summaryrefslogtreecommitdiff
path: root/program
diff options
context:
space:
mode:
Diffstat (limited to 'program')
-rw-r--r--program/blank.gifbin0 -> 56 bytes
-rw-r--r--program/include/bugs.inc104
-rw-r--r--program/include/cache.inc112
-rw-r--r--program/include/main.inc1020
-rw-r--r--program/include/rcube_imap.inc1117
-rw-r--r--program/include/rcube_mysql.inc186
-rw-r--r--program/include/rcube_shared.inc1417
-rw-r--r--program/include/session.inc154
-rw-r--r--program/js/app.js2388
-rw-r--r--program/js/common.js343
-rw-r--r--program/lib/Mail/mime.php733
-rw-r--r--program/lib/Mail/mimeDecode.php842
-rw-r--r--program/lib/Mail/mimePart.php351
-rw-r--r--program/lib/PEAR.php927
-rw-r--r--program/lib/des.inc218
-rw-r--r--program/lib/enriched.inc114
-rw-r--r--program/lib/html2text.inc440
-rw-r--r--program/lib/icl_commons.inc81
-rw-r--r--program/lib/imap.inc2038
-rw-r--r--program/lib/mime.inc322
-rw-r--r--program/lib/smtp.inc351
-rw-r--r--program/lib/utf7.inc384
-rw-r--r--program/lib/utf8.inc102
-rw-r--r--program/localization/de/labels.inc171
-rw-r--r--program/localization/de/messages.inc56
-rw-r--r--program/localization/en/labels.inc171
-rw-r--r--program/localization/en/messages.inc56
-rw-r--r--program/steps/addressbook/delete.inc104
-rw-r--r--program/steps/addressbook/edit.inc123
-rw-r--r--program/steps/addressbook/func.inc198
-rw-r--r--program/steps/addressbook/list.inc59
-rw-r--r--program/steps/addressbook/save.inc168
-rw-r--r--program/steps/addressbook/show.inc81
-rw-r--r--program/steps/error.inc117
-rw-r--r--program/steps/mail/addcontact.inc70
-rw-r--r--program/steps/mail/compose.inc545
-rw-r--r--program/steps/mail/func.inc1101
-rw-r--r--program/steps/mail/get.inc159
-rw-r--r--program/steps/mail/list.inc49
-rw-r--r--program/steps/mail/mark.inc41
-rw-r--r--program/steps/mail/move_del.inc82
-rw-r--r--program/steps/mail/sendmail.inc251
-rw-r--r--program/steps/mail/show.inc169
-rw-r--r--program/steps/mail/upload.inc75
-rw-r--r--program/steps/mail/viewsource.inc39
-rw-r--r--program/steps/settings/delete_identity.inc55
-rw-r--r--program/steps/settings/edit_identity.inc106
-rw-r--r--program/steps/settings/func.inc194
-rw-r--r--program/steps/settings/identities.inc48
-rw-r--r--program/steps/settings/manage_folders.inc176
-rw-r--r--program/steps/settings/save_identity.inc136
-rw-r--r--program/steps/settings/save_prefs.inc59
52 files changed, 18403 insertions, 0 deletions
diff --git a/program/blank.gif b/program/blank.gif
new file mode 100644
index 000000000..ea83374c1
--- /dev/null
+++ b/program/blank.gif
Binary files differ
diff --git a/program/include/bugs.inc b/program/include/bugs.inc
new file mode 100644
index 000000000..819887cc3
--- /dev/null
+++ b/program/include/bugs.inc
@@ -0,0 +1,104 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/bugs.inc |
+ | |
+ | This file is part of the BQube Webmail client |
+ | Copyright (C) 2005, BQube Dev - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide error handling and logging functions |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+// throw system error and show error page
+function raise_error($arg=array(), $log=FALSE, $terminate=FALSE)
+ {
+ global $__page_content, $CONFIG, $OUTPUT, $ERROR_CODE, $ERROR_MESSAGE;
+
+ /* $arg keys:
+ int code
+ string type (php, xpath, db, imap, javascript)
+ string message
+ sring file
+ int line
+ */
+
+ // report bug (if not incompatible browser)
+ if ($log && $arg['type'] && $arg['message'])
+ log_bug($arg);
+
+ // display error page and terminate script
+ if ($terminate)
+ {
+ $ERROR_CODE = $arg['code'];
+ $ERROR_MESSAGE = $arg['message'];
+ include("program/steps/error.inc");
+ exit;
+ }
+ }
+
+
+// report error
+function log_bug($arg_arr)
+ {
+ global $CONFIG, $INSTALL_PATH;
+ $program = $arg_arr['type']=='xpath' ? 'XPath' : strtoupper($arg_arr['type']);
+
+ // write error to local log file
+ if ($CONFIG['debug_level'] & 1)
+ {
+ $log_entry = sprintf("[%s] %s Error: %s in %s on line %d\n",
+ date("d-M-Y H:i:s O", mktime()),
+ $program,
+ $arg_arr['message'],
+ $arg_arr['file'],
+ $arg_arr['line']);
+
+ if ($fp = fopen($INSTALL_PATH.'logs/errors', 'a'))
+ {
+ fwrite($fp, $log_entry);
+ fclose($fp);
+ }
+ }
+
+/*
+ // resport the bug to the global bug reporting system
+ if ($CONFIG['debug_level'] & 2)
+ {
+ $delm = '%AC';
+ http_request(sprintf('http://roundcube.net/log/bug.php?_type=%s&_domain=%s&_server_ip=%s&_client_ip=%s&_useragent=%s&_url=%s%%3A//%s&_errors=%s%s%s%s%s',
+ $arg_arr['type'],
+ $GLOBALS['HTTP_HOST'],
+ $GLOBALS['SERVER_ADDR'],
+ $GLOBALS['REMOTE_ADDR'],
+ rawurlencode($GLOBALS['HTTP_USER_AGENT']),
+ $GLOBALS['SERVER_PORT']==43 ? 'https' : 'http',
+ $GLOBALS['HTTP_HOST'].$GLOBALS['REQUEST_URI'],
+ $arg_arr['file'], $delm,
+ $arg_arr['line'], $delm,
+ rawurlencode($arg_arr['message'])));
+ }
+*/
+
+ // show error if debug_mode is on
+ if ($CONFIG['debug_level'] & 4)
+ {
+ print "<b>$program Error in $arg_arr[file] ($arg_arr[line]):</b>&nbsp;";
+ print nl2br($arg_arr['message']);
+ print '<br />';
+ flush();
+ }
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/include/cache.inc b/program/include/cache.inc
new file mode 100644
index 000000000..84ed8f07f
--- /dev/null
+++ b/program/include/cache.inc
@@ -0,0 +1,112 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/cache.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide access to the application cache |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+function rcube_read_cache($key)
+ {
+ global $DB, $CACHE_KEYS;
+
+ // query db
+ $sql_result = $DB->query(sprintf("SELECT cache_id, data
+ FROM %s
+ WHERE user_id=%d
+ AND cache_key='%s'",
+ get_table_name('cache'),
+ $_SESSION['user_id'],
+ $key));
+
+ // get cached data
+ if ($sql_arr = $DB->fetch_assoc($sql_result))
+ {
+ $data = $sql_arr['data'];
+ $CACHE_KEYS[$key] = $sql_arr['cache_id'];
+ }
+ else
+ $data = FALSE;
+
+ return $data;
+ }
+
+
+function rcube_write_cache($key, $data, $session_cache=FALSE)
+ {
+ global $DB, $CACHE_KEYS, $sess_id;
+
+ // check if we already have a cache entry for this key
+ if (!isset($CACHE_KEYS[$key]))
+ {
+ $sql_result = $DB->query(sprintf("SELECT cache_id
+ FROM %s
+ WHERE user_id=%d
+ AND cache_key='%s'",
+ get_table_name('cache'),
+ $_SESSION['user_id'],
+ $key));
+
+ if ($sql_arr = $DB->fetch_assoc($sql_result))
+ $CACHE_KEYS[$key] = $sql_arr['cache_id'];
+ else
+ $CACHE_KEYS[$key] = FALSE;
+ }
+
+ // update existing cache record
+ if ($CACHE_KEYS[$key])
+ {
+ $DB->query(sprintf("UPDATE %s
+ SET created=NOW(),
+ data='%s'
+ WHERE user_id=%d
+ AND cache_key='%s'",
+ get_table_name('cache'),
+ addslashes($data),
+ $_SESSION['user_id'],
+ $key));
+ }
+ // add new cache record
+ else
+ {
+ $DB->query(sprintf("INSERT INTO %s
+ (created, user_id, session_id, cache_key, data)
+ VALUES (NOW(), %d, %s, '%s', '%s')",
+ get_table_name('cache'),
+ $_SESSION['user_id'],
+ $session_cache ? "'$sess_id'" : 'NULL',
+ $key,
+ addslashes($data)));
+ }
+ }
+
+
+
+function rcube_clear_cache($key)
+ {
+ global $DB;
+
+ $DB->query(sprintf("DELETE FROM %s
+ WHERE user_id=%d
+ AND cache_key='%s'",
+ get_table_name('cache'),
+ $_SESSION['user_id'],
+ $key));
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/include/main.inc b/program/include/main.inc
new file mode 100644
index 000000000..8cbc271b1
--- /dev/null
+++ b/program/include/main.inc
@@ -0,0 +1,1020 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/main.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide basic functions for the webmail package |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+require_once('lib/des.inc');
+
+
+// register session and connect to server
+function rcmail_startup($task='mail')
+ {
+ global $sess_id, $sess_auth, $sess_user_lang;
+ global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB, $JS_OBJECT_NAME;
+
+ // check client
+ $BROWSER = rcube_browser();
+
+ // load config file
+ include_once('config/main.inc.php');
+ $CONFIG = is_array($rcmail_config) ? $rcmail_config : array();
+ $CONFIG['skin_path'] = $CONFIG['skin_path'] ? preg_replace('/\/$/', '', $CONFIG['skin_path']) : 'skins/default';
+
+ // load db conf
+ include_once('config/db.inc.php');
+ $CONFIG = array_merge($CONFIG, $rcmail_config);
+
+
+ // set PHP error logging according to config
+ if ($CONFIG['debug_level'] & 1)
+ {
+ ini_set('log_errors', 1);
+ ini_set('error_log', $INSTALL_PATH.'logs/errors');
+ }
+ if ($CONFIG['debug_level'] & 4)
+ ini_set('display_errors', 1);
+ else
+ ini_set('display_errors', 0);
+
+
+ // prepare DB connection
+ if (strtolower($CONFIG['db_type'])=='mysql')
+ $DB = new rcube_mysql($CONFIG['db_name'], $CONFIG['db_user'], $CONFIG['db_pass'], $CONFIG['db_host']);
+
+ // database not supported
+ else
+ {
+ raise_error(array('code' => 500,
+ 'type' => 'php',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => "Database not supported"), TRUE, TRUE);
+ return;
+ }
+
+
+ // we can use the database for storing session data
+ if (is_object($DB) && $DB->connect())
+ include_once('include/session.inc');
+
+
+ // init session
+ session_start();
+ $sess_id = session_id();
+
+ // create session and set session vars
+ if (!$_SESSION['client_id'])
+ {
+ $_SESSION['client_id'] = $sess_id;
+ $_SESSION['user_lang'] = 'en';
+ $_SESSION['auth_time'] = mktime();
+ $_SESSION['auth'] = rcmail_auth_hash($sess_id, $_SESSION['auth_time']);
+ unset($GLOBALS['_auth']);
+ }
+
+ // set session vars global
+ $sess_auth = $_SESSION['auth'];
+ $sess_user_lang = $_SESSION['user_lang'];
+
+
+ // overwrite config with user preferences
+ if (is_array($_SESSION['user_prefs']))
+ $CONFIG = array_merge($CONFIG, $_SESSION['user_prefs']);
+
+
+ // reset some session parameters when changing task
+ if ($_SESSION['task'] != $task)
+ unset($_SESSION['page']);
+
+ // set current task to session
+ $_SESSION['task'] = $task;
+
+
+ // create IMAP object
+ if ($task=='mail')
+ rcmail_imap_init();
+
+
+ // set localization
+ if ($CONFIG['locale_string'])
+ setlocale(LC_ALL, $CONFIG['locale_string']);
+ else if ($sess_user_lang)
+ setlocale(LC_ALL, $sess_user_lang);
+
+
+ register_shutdown_function('rcmail_shutdown');
+ }
+
+
+// create authorization hash
+function rcmail_auth_hash($sess_id, $ts)
+ {
+ global $CONFIG;
+
+ $auth_string = sprintf('rcmail*sess%sR%s*Chk:%s;%s',
+ $sess_id,
+ $ts,
+ $CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] : '***.***.***.***',
+ $_SERVER['HTTP_USER_AGENT']);
+
+ if (function_exists('sha1'))
+ return sha1($auth_string);
+ else
+ return md5($auth_string);
+ }
+
+
+
+// create IMAP object and connect to server
+function rcmail_imap_init($connect=FALSE)
+ {
+ global $CONFIG, $IMAP;
+
+ $IMAP = new rcube_imap();
+
+ // set root dir from config
+ if (strlen($CONFIG['imap_root']))
+ $IMAP->set_rootdir($CONFIG['imap_root']);
+
+ if (is_array($CONFIG['default_imap_folders']))
+ $IMAP->set_default_mailboxes($CONFIG['default_imap_folders']);
+
+ if (strlen($_SESSION['mbox']))
+ $IMAP->set_mailbox($_SESSION['mbox']);
+
+ if (isset($_SESSION['page']))
+ $IMAP->set_page($_SESSION['page']);
+
+ // set pagesize from config
+ if (isset($CONFIG['pagesize']))
+ $IMAP->set_pagesize($CONFIG['pagesize']);
+
+
+ // connect with stored session data
+ if ($connect)
+ {
+ if (!($conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']))))
+ show_message('imaperror', 'error');
+ }
+ }
+
+
+// do these things on script shutdown
+function rcmail_shutdown()
+ {
+ global $IMAP;
+
+ if (is_object($IMAP))
+ {
+ $IMAP->close();
+ $IMAP->write_cache();
+ }
+ }
+
+
+// destroy session data and remove cookie
+function rcmail_kill_session()
+ {
+/* $sess_name = session_name();
+ if (isset($_COOKIE[$sess_name]))
+ setcookie($sess_name, '', time()-42000, '/');
+*/
+ $_SESSION = array();
+ session_destroy();
+ }
+
+
+// return correct name for a specific database table
+function get_table_name($table)
+ {
+ global $CONFIG;
+
+ // return table name if configured
+ $config_key = 'db_table_'.$table;
+
+ if (strlen($CONFIG[$config_key]))
+ return $CONFIG[$config_key];
+
+ return $table;
+ }
+
+
+
+// init output object for GUI and add common scripts
+function load_gui()
+ {
+ global $CONFIG, $OUTPUT, $COMM_PATH, $IMAP, $JS_OBJECT_NAME;
+
+ // init output page
+ $OUTPUT = new rcube_html_page();
+
+ // add common javascripts
+ $javascript = "var $JS_OBJECT_NAME = new rcube_webmail();\n";
+ $javascript .= "$JS_OBJECT_NAME.set_env('comm_path', '$COMM_PATH');\n";
+
+ if ($_GET['_framed'] || $_POST['_framed'])
+ $javascript .= "$JS_OBJECT_NAME.set_env('framed', true);\n";
+
+ $OUTPUT->add_script($javascript);
+ $OUTPUT->include_script('program/js/common.js');
+ $OUTPUT->include_script('program/js/app.js');
+ }
+
+
+// perfom login to the IMAP server and to the webmail service
+function rcmail_login($user, $pass, $host=NULL)
+ {
+ global $CONFIG, $IMAP, $DB, $sess_user_lang;
+
+ if (!$host)
+ $host = $CONFIG['default_host'];
+
+ // exit if IMAP login failed
+ if (!($imap_login = $IMAP->connect($host, $user, $pass)))
+ return FALSE;
+
+ // query if user already registered
+ $sql_result = $DB->query(sprintf("SELECT user_id, language, preferences
+ FROM %s
+ WHERE username='%s' AND mail_host='%s'",
+ get_table_name('users'),
+ $user, $host));
+
+ // user already registered
+ if ($sql_arr = $DB->fetch_assoc($sql_result))
+ {
+ $user_id = $sql_arr['user_id'];
+
+ // get user prefs
+ if (strlen($sql_arr['preferences']))
+ {
+ $user_prefs = unserialize($sql_arr['preferences']);
+ $_SESSION['user_prefs'] = $user_prefs;
+ array_merge($CONFIG, $user_prefs);
+ }
+
+ // set user specific language
+ if (strlen($sql_arr['language']))
+ $sess_user_lang = $_SESSION['user_lang'] = $sql_arr['language'];
+
+ // update user's record
+ $DB->query(sprintf("UPDATE %s
+ SET last_login=NOW()
+ WHERE user_id=%d",
+ get_table_name('users'),
+ $user_id));
+ }
+ // create new system user
+ else if ($CONFIG['auto_create_user'])
+ {
+ $user_id = rcmail_create_user($user, $host);
+ }
+
+ if ($user_id)
+ {
+ $_SESSION['user_id'] = $user_id;
+ $_SESSION['imap_host'] = $host;
+ $_SESSION['username'] = $user;
+ $_SESSION['password'] = encrypt_passwd($pass);
+
+ // force reloading complete list of subscribed mailboxes
+ $IMAP->clear_cache('mailboxes');
+
+ return TRUE;
+ }
+
+ return FALSE;
+ }
+
+
+// create new entry in users and identities table
+function rcmail_create_user($user, $host)
+ {
+ global $DB, $CONFIG, $IMAP;
+
+ $DB->query(sprintf("INSERT INTO %s
+ (created, last_login, username, mail_host)
+ VALUES (NOW(), NOW(), '%s', '%s')",
+ get_table_name('users'),
+ $user, $host));
+
+ if ($user_id = $DB->insert_id())
+ {
+ // also create a new identity record
+ $DB->query(sprintf("INSERT INTO %s
+ (user_id, `default`, name, email)
+ VALUES (%d, '1', '%s', '%s@%s')",
+ get_table_name('identities'),
+ $user_id,
+ $user,
+ $user,
+ $host));
+
+ // get existing mailboxes
+ $a_mailboxes = $IMAP->list_mailboxes();
+
+ // check if the configured mailbox for sent messages exists
+ if ($CONFIG['sent_mbox'] && !in_array_nocase($CONFIG['sent_mbox'], $a_mailboxes))
+ $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
+
+ // check if the configured mailbox for sent messages exists
+ if ($CONFIG['trash_mbox'] && !in_array_nocase($CONFIG['trash_mbox'], $a_mailboxes))
+ $IMAP->create_mailbox($CONFIG['trash_mbox'], TRUE);
+ }
+
+ return $user_id;
+ }
+
+
+function show_message($message, $type='notice')
+ {
+ global $OUTPUT, $JS_OBJECT_NAME, $REMOTE_REQUEST;
+
+ $framed = ($_GET['framed'] || $_POST['_framed']);
+ $command = sprintf("display_message('%s', '%s');",
+ addslashes(rep_specialchars_output(rcube_label($message))),
+ $type);
+
+ if ($REMOTE_REQUEST)
+ return 'this.'.$command;
+
+ else
+ $OUTPUT->add_script(sprintf("%s%s.%s",
+ $framed ? sprintf('if(parent.%s)parent.', $JS_OBJECT_NAME) : '',
+ $JS_OBJECT_NAME,
+ $command));
+
+ // console(rcube_label($message));
+ }
+
+
+function console($msg, $type=1)
+ {
+ print $msg;
+ print "\n<hr>\n";
+ }
+
+
+function encrypt_passwd($pass)
+ {
+ $cypher = des('rcmail?24BitPwDkeyF**ECB', $pass, 1, 0, NULL);
+ return base64_encode($cypher);
+ }
+
+
+function decrypt_passwd($cypher)
+ {
+ $pass = des('rcmail?24BitPwDkeyF**ECB', base64_decode($cypher), 0, 0, NULL);
+ return trim($pass);
+ }
+
+
+// send correct response on a remote request
+function rcube_remote_response($js_code)
+ {
+ send_nocacheing_headers();
+ //header('Content-Type: text/javascript');
+ header('Content-Type: application/x-javascript');
+
+ print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n";
+ print $js_code;
+ exit;
+ }
+
+
+
+
+// ************** template parsing and gui functions **************
+
+
+// return boolean if a specific template exists
+function template_exists($name)
+ {
+ global $CONFIG, $OUTPUT;
+ $skin_path = $CONFIG['skin_path'];
+
+ // check template file
+ return is_file("$skin_path/templates/$name.html");
+ }
+
+
+// get page template an replace variable
+// similar function as used in nexImage
+function parse_template($name='main', $exit=TRUE)
+ {
+ global $CONFIG, $OUTPUT;
+ $skin_path = $CONFIG['skin_path'];
+
+ // read template file
+ $templ = '';
+ $path = "$skin_path/templates/$name.html";
+
+ if($fp = @fopen($path, 'r'))
+ {
+ $templ = fread($fp, filesize($path));
+ fclose($fp);
+ }
+ else
+ {
+ raise_error(array('code' => 500,
+ 'type' => 'php',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => "Error loading template for '$name'"), TRUE, TRUE);
+ return FALSE;
+ }
+
+
+ // parse for specialtags
+ $output = parse_rcube_xml($templ);
+
+ $OUTPUT->write(trim(parse_with_globals($output)), $skin_path);
+
+ if ($exit)
+ exit;
+ }
+
+
+
+// replace all strings ($varname) with the content of the according global variable
+function parse_with_globals($input)
+ {
+ $output = preg_replace('/\$(__[a-z0-9_\-]+)/e', '$GLOBALS["\\1"]', $input);
+ return $output;
+ }
+
+
+
+function parse_rcube_xml($input)
+ {
+ $output = preg_replace('/<roundcube:([-_a-z]+)\s+([^>]+)>/Uie', "rcube_xml_command('\\1', '\\2')", $input);
+ return $output;
+ }
+
+
+function rcube_xml_command($command, $str_attrib, $a_attrib=NULL)
+ {
+ global $IMAP, $CONFIG;
+
+ $attrib = array();
+ $command = strtolower($command);
+
+ preg_match_all('/\s*([-_a-z]+)=["]([^"]+)["]?/i', stripslashes($str_attrib), $regs, PREG_SET_ORDER);
+
+ // convert attributes to an associative array (name => value)
+ if ($regs)
+ foreach ($regs as $attr)
+ $attrib[strtolower($attr[1])] = $attr[2];
+ else if ($a_attrib)
+ $attrib = $a_attrib;
+
+ // execute command
+ switch ($command)
+ {
+ // return a button
+ case 'button':
+ if ($attrib['command'])
+ return rcube_button($attrib);
+ break;
+
+ // show a label
+ case 'label':
+ if ($attrib['name'] || $attrib['command'])
+ return rcube_label($attrib);
+ break;
+
+ // create a menu item
+ case 'menu':
+ if ($attrib['command'] && $attrib['group'])
+ rcube_menu($attrib);
+ break;
+
+ // include a file
+ case 'include':
+ $path = realpath($CONFIG['skin_path'].$attrib['file']);
+
+ if($fp = @fopen($path, 'r'))
+ {
+ $incl = fread($fp, filesize($path));
+ fclose($fp);
+ return parse_rcube_xml($incl);
+ }
+ break;
+
+ // return code for a specific application object
+ case 'object':
+ $object = strtolower($attrib['name']);
+
+ if ($object=='loginform')
+ return rcmail_login_form($attrib);
+
+ else if ($object=='message')
+ return rcmail_message_container($attrib);
+
+ // MAIL
+ else if ($object=='mailboxlist' && function_exists('rcmail_mailbox_list'))
+ return rcmail_mailbox_list($attrib);
+
+ else if ($object=='messages' && function_exists('rcmail_message_list'))
+ return rcmail_message_list($attrib);
+
+ else if ($object=='messagecountdisplay' && function_exists('rcmail_messagecount_display'))
+ return rcmail_messagecount_display($attrib);
+
+ else if ($object=='messageheaders' && function_exists('rcmail_message_headers'))
+ return rcmail_message_headers($attrib);
+
+ else if ($object=='messageattachments' && function_exists('rcmail_message_attachments'))
+ return rcmail_message_attachments($attrib);
+
+ else if ($object=='messagebody' && function_exists('rcmail_message_body'))
+ return rcmail_message_body($attrib);
+
+ else if ($object=='blockedobjects' && function_exists('rcmail_remote_objects_msg'))
+ return rcmail_remote_objects_msg($attrib);
+
+ else if ($object=='messagecontentframe' && function_exists('rcmail_messagecontent_frame'))
+ return rcmail_messagecontent_frame($attrib);
+
+ else if ($object=='messagepartframe' && function_exists('rcmail_message_part_frame'))
+ return rcmail_message_part_frame($attrib);
+
+ else if ($object=='messagepartcontrols' && function_exists('rcmail_message_part_controls'))
+ return rcmail_message_part_controls($attrib);
+
+ else if ($object=='composeheaders' && function_exists('rcmail_compose_headers'))
+ return rcmail_compose_headers($attrib);
+
+ else if ($object=='composesubject' && function_exists('rcmail_compose_subject'))
+ return rcmail_compose_subject($attrib);
+
+ else if ($object=='composebody' && function_exists('rcmail_compose_body'))
+ return rcmail_compose_body($attrib);
+
+ else if ($object=='composeattachmentlist' && function_exists('rcmail_compose_attachment_list'))
+ return rcmail_compose_attachment_list($attrib);
+
+ else if ($object=='composeattachmentform' && function_exists('rcmail_compose_attachment_form'))
+ return rcmail_compose_attachment_form($attrib);
+
+ else if ($object=='composeattachment' && function_exists('rcmail_compose_attachment_field'))
+ return rcmail_compose_attachment_field($attrib);
+
+ else if ($object=='priorityselector' && function_exists('rcmail_priority_selector'))
+ return rcmail_priority_selector($attrib);
+
+ else if ($object=='priorityselector' && function_exists('rcmail_priority_selector'))
+ return rcmail_priority_selector($attrib);
+
+
+ // ADDRESS BOOK
+ else if ($object=='addresslist' && function_exists('rcmail_contacts_list'))
+ return rcmail_contacts_list($attrib);
+
+ else if ($object=='addressframe' && function_exists('rcmail_contact_frame'))
+ return rcmail_contact_frame($attrib);
+
+ else if ($object=='recordscountdisplay' && function_exists('rcmail_rowcount_display'))
+ return rcmail_rowcount_display($attrib);
+
+ else if ($object=='contactdetails' && function_exists('rcmail_contact_details'))
+ return rcmail_contact_details($attrib);
+
+ else if ($object=='contacteditform' && function_exists('rcmail_contact_editform'))
+ return rcmail_contact_editform($attrib);
+
+
+ // USER SETTINGS
+ else if ($object=='userprefs' && function_exists('rcmail_user_prefs_form'))
+ return rcmail_user_prefs_form($attrib);
+
+ else if ($object=='itentitieslist' && function_exists('rcmail_identities_list'))
+ return rcmail_identities_list($attrib);
+
+ else if ($object=='identityframe' && function_exists('rcmail_identity_frame'))
+ return rcmail_identity_frame($attrib);
+
+ else if ($object=='identityform' && function_exists('rcube_identity_form'))
+ return rcube_identity_form($attrib);
+
+ else if ($object=='foldersubscription' && function_exists('rcube_subscription_form'))
+ return rcube_subscription_form($attrib);
+
+ else if ($object=='createfolder' && function_exists('rcube_create_folder_form'))
+ return rcube_create_folder_form($attrib);
+
+
+ else if ($object=='pagetitle')
+ {
+ $task = $GLOBALS['_task'];
+ if ($task=='mail' && isset($GLOBALS['MESSAGE']['subject']))
+ return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['MESSAGE']['subject']);
+ else if (isset($GLOBALS['PAGE_TITLE']))
+ return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['PAGE_TITLE']);
+ else if ($task=='mail' && ($mbox_name = $IMAP->get_mailbox_name()))
+ return "RoundCube|Mail :: $mbox_name";
+ else
+ return "RoundCube|Mail :: $task";
+ }
+
+ else if ($object=='about')
+ return '';
+
+ break;
+ }
+
+ return '';
+ }
+
+
+// create and register a button
+function rcube_button($attrib)
+ {
+ global $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+ static $sa_buttons = array();
+ static $s_button_count = 100;
+
+ $skin_path = $CONFIG['skin_path'];
+
+ if (!($attrib['command'] || $attrib['name']))
+ return '';
+
+ // try to find out the button type
+ if ($attrib['type'])
+ $attrib['type'] = strtolower($attrib['type']);
+ else
+ $attrib['type'] = ($attrib['image'] || $attrib['imagepas'] || $arg['imagect']) ? 'image' : 'link';
+
+
+ $command = $attrib['command'];
+
+ // take the button from the stack
+ if($attrib['name'] && $sa_buttons[$attrib['name']])
+ $attrib = $sa_buttons[$attrib['name']];
+
+ // add button to button stack
+ else if($attrib['image'] || $arg['imagect'] || $attrib['imagepas'] || $attrib['class'])
+ {
+ if(!$attrib['name'])
+ $attrib['name'] = $command;
+
+ if (!$attrib['image'])
+ $attrib['image'] = $attrib['imagepas'] ? $attrib['imagepas'] : $attrib['imageact'];
+
+ $sa_buttons[$attrib['name']] = $attrib;
+ }
+
+ // get saved button for this command/name
+ else if ($command && $sa_buttons[$command])
+ $attrib = $sa_buttons[$command];
+
+ //else
+ // return '';
+
+
+ // set border to 0 because of the link arround the button
+ if ($attrib['type']=='image' && !isset($attrib['border']))
+ $attrib['border'] = 0;
+
+ if (!$attrib['id'])
+ $attrib['id'] = sprintf('rcmbtn%d', $s_button_count++);
+
+ // get localized text for labels and titles
+ if ($attrib['title'])
+ $attrib['title'] = rep_specialchars_output(rcube_label($attrib['title']));
+ if ($attrib['label'])
+ $attrib['label'] = rep_specialchars_output(rcube_label($attrib['label']));
+
+ if ($attrib['alt'])
+ $attrib['alt'] = rep_specialchars_output(rcube_label($attrib['alt']));
+
+ // add empty alt attribute for XHTML compatibility
+ if (!isset($attrib['alt']))
+ $attrib['alt'] = '';
+
+
+ // register button in the system
+ if ($attrib['command'])
+ $OUTPUT->add_script(sprintf("%s.register_button('%s', '%s', '%s', '%s', '%s', '%s');",
+ $JS_OBJECT_NAME,
+ $command,
+ $attrib['id'],
+ $attrib['type'],
+ $attrib['imageact'] ? $skin_path.$attrib['imageact'] : $attrib['classact'],
+ $attirb['imagesel'] ? $skin_path.$attirb['imagesel'] : $attrib['classsel'],
+ $attrib['imageover'] ? $skin_path.$attrib['imageover'] : ''));
+
+ // overwrite attributes
+ if (!$attrib['href'])
+ $attrib['href'] = '#';
+
+ if ($command)
+ $attrib['onclick'] = sprintf("return %s.command('%s','%s',this)", $JS_OBJECT_NAME, $command, $attrib['prop']);
+
+ if ($command && $attrib['imageover'])
+ {
+ $attrib['onmouseover'] = sprintf("return %s.button_over('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']);
+ $attrib['onmouseout'] = sprintf("return %s.button_out('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']);
+ }
+
+
+ $out = '';
+
+ // generate image tag
+ if ($attrib['type']=='image')
+ {
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'width', 'height', 'border', 'hspace', 'vspace', 'alt'));
+ $img_tag = sprintf('<img src="%%s"%s />', $attrib_str);
+ $btn_content = sprintf($img_tag, $skin_path.$attrib['image']);
+ if ($attrib['label'])
+ $btn_content .= ' '.$attrib['label'];
+
+ $link_attrib = array('href', 'onclick', 'onmouseover', 'onmouseout', 'title');
+ }
+ else if ($attrib['type']=='link')
+ {
+ $btn_content = $attrib['label'] ? $attrib['label'] : $attrib['command'];
+ $link_attrib = array('href', 'onclick', 'title', 'id', 'class', 'style');
+ }
+ else if ($attrib['type']=='input')
+ {
+ $attrib['type'] = 'button';
+
+ if ($attrib['label'])
+ $attrib['value'] = $attrib['label'];
+
+ $attrib_str = create_attrib_string($attrib, array('type', 'value', 'onclick', 'id', 'class', 'style'));
+ $out = sprintf('<input%s disabled />', $attrib_str);
+ }
+
+ // generate html code for button
+ if ($btn_content)
+ {
+ $attrib_str = create_attrib_string($attrib, $link_attrib);
+ $out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content);
+ }
+
+ return $out;
+ }
+
+
+function rcube_menu($attrib)
+ {
+
+ return '';
+ }
+
+
+
+function rcube_table_output($attrib, $sql_result, $a_show_cols, $id_col)
+ {
+ global $DB;
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+
+ $table = '<table' . $attrib_str . ">\n";
+
+ // add table title
+ $table .= "<thead><tr>\n";
+
+ foreach ($a_show_cols as $col)
+ $table .= '<td class="'.$col.'">' . rcube_label($col) . "</td>\n";
+
+ $table .= "</tr></thead>\n<tbody>\n";
+
+ $c = 0;
+ while ($sql_result && ($sql_arr = $DB->fetch_assoc($sql_result)))
+ {
+ $zebra_class = $c%2 ? 'even' : 'odd';
+
+ $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $sql_arr[$id_col]);
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ $cont = rep_specialchars_output($sql_arr[$col]);
+ $table .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ }
+
+ $table .= "</tr>\n";
+ $c++;
+ }
+
+ // complete message table
+ $table .= "</tbody></table>\n";
+
+ return $table;
+ }
+
+
+
+function rcmail_get_edit_field($col, $value, $attrib, $type='text')
+ {
+ $fname = '_'.$col;
+ $attrib['name'] = $fname;
+
+ if ($type=='checkbox')
+ {
+ $attrib['value'] = '1';
+ $input = new checkbox($attrib);
+ }
+ else if ($type=='textarea')
+ {
+ $attrib['cols'] = $attrib['size'];
+ $input = new textarea($attrib);
+ }
+ else
+ $input = new textfield($attrib);
+
+ // use value from post
+ if ($_POST[$fname])
+ $value = $_POST[$fname];
+
+ $out = $input->show($value);
+
+ return $out;
+ }
+
+
+function create_attrib_string($attrib, $allowed_attribs=array('id', 'class', 'style'))
+ {
+ // allow the following attributes to be added to the <iframe> tag
+ $attrib_str = '';
+ foreach ($allowed_attribs as $a)
+ if (isset($attrib[$a]))
+ $attrib_str .= sprintf(' %s="%s"', $a, $attrib[$a]);
+
+ return $attrib_str;
+ }
+
+
+
+function format_date($date, $format=NULL)
+ {
+ global $CONFIG, $sess_user_lang;
+
+ if (is_numeric($date))
+ $ts = $date;
+ else
+ $ts = strtotime($date);
+
+ // convert time to user's timezone
+ $timestamp = $ts - date('Z', $ts) + ($CONFIG['timezone'] * 3600);
+
+ // get current timestamp in user's timezone
+ $now = time(); // local time
+ $now -= (int)date('Z'); // make GMT time
+ $now += ($CONFIG['timezone'] * 3600); // user's time
+
+ $day_secs = 60*((int)date('H', $now)*60 + (int)date('i', $now));
+ $week_secs = 60 * 60 * 24 * 7;
+ $diff = $now - $timestamp;
+
+ // define daate format depending on current time
+ if (!$format && $diff < $day_secs)
+ return sprintf('%s %s', rcube_label('today'), date('H:i', $timestamp));
+ else if (!$format && $diff < $week_secs)
+ $format = $CONFIG['date_short'] ? $CONFIG['date_short'] : 'D H:i';
+ else if (!$format)
+ $format = $CONFIG['date_long'] ? $CONFIG['date_long'] : 'd.m.Y H:i';
+
+
+ // parse format string manually in order to provide localized weekday and month names
+ // an alternative would be to convert the date() format string to fit with strftime()
+ $out = '';
+ for($i=0; $i<strlen($format); $i++)
+ {
+ if ($format{$i}=='\\') // skip escape chars
+ continue;
+
+ // write char "as-is"
+ if ($format{$i}==' ' || $format{$i-1}=='\\')
+ $out .= $format{$i};
+ // weekday (short)
+ else if ($format{$i}=='D')
+ $out .= rcube_label(strtolower(date('D', $timestamp)));
+ // weekday long
+ else if ($format{$i}=='l')
+ $out .= rcube_label(strtolower(date('l', $timestamp)));
+ // month name (short)
+ else if ($format{$i}=='M')
+ $out .= rcube_label(strtolower(date('M', $timestamp)));
+ // month name (long)
+ else if ($format{$i}=='F')
+ $out .= rcube_label(strtolower(date('F', $timestamp)));
+ else
+ $out .= date($format{$i}, $timestamp);
+ }
+
+ return $out;
+ }
+
+
+// ************** functions delivering gui objects **************
+
+
+
+function rcmail_message_container($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmMessageContainer';
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+ $out = '<div' . $attrib_str . "></div>";
+
+ $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('message', '$attrib[id]');");
+
+ return $out;
+ }
+
+
+// return code for the webmail login form
+function rcmail_login_form($attrib)
+ {
+ global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
+
+ $labels = array();
+ $labels['user'] = rcube_label('username');
+ $labels['pass'] = rcube_label('password');
+ $labels['host'] = rcube_label('server');
+
+ $input_user = new textfield(array('name' => '_user', 'size' => 30));
+ $input_pass = new passwordfield(array('name' => '_pass', 'size' => 30));
+ $input_action = new hiddenfield(array('name' => '_action', 'value' => 'login'));
+
+ $fields = array();
+ $fields['user'] = $input_user->show($_POST['_user']);
+ $fields['pass'] = $input_pass->show();
+ $fields['action'] = $input_action->show();
+
+ if (is_array($CONFIG['default_host']))
+ {
+ $select_host = new select(array('name' => '_host'));
+ $select_host->add($CONFIG['default_host']);
+ $fields['host'] = $select_host->show($_POST['_host']);
+ }
+ else if (!strlen($CONFIG['default_host']))
+ {
+ $input_host = new textfield(array('name' => '_host', 'size' => 30));
+ $fields['host'] = $input_host->show($_POST['_host']);
+ }
+
+ $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
+ $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
+ $form_end = !strlen($attrib['form']) ? '</form>' : '';
+
+ if ($fields['host'])
+ $form_host = <<<EOF
+
+</tr><tr>
+
+<td class="title">$labels[host]</td>
+<td>$fields[host]</td>
+
+EOF;
+
+ $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('loginform', '$form_name');");
+
+ $out = <<<EOF
+$form_start
+$SESS_HIDDEN_FIELD
+$fields[action]
+<table><tr>
+
+<td class="title">$labels[user]</td>
+<td>$fields[user]</td>
+
+</tr><tr>
+
+<td class="title">$labels[pass]</td>
+<td>$fields[pass]</td>
+$form_host
+</tr></table>
+$form_end
+EOF;
+
+ return $out;
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
new file mode 100644
index 000000000..594dbf40f
--- /dev/null
+++ b/program/include/rcube_imap.inc
@@ -0,0 +1,1117 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/rcube_imap.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | IMAP wrapper that implements the Iloha IMAP Library (IIL) |
+ | See http://ilohamail.org/ for details |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+require_once('lib/imap.inc');
+require_once('lib/mime.inc');
+
+// check for Open-SSL support in PHP build
+//$ICL_SSL = TRUE;
+//$ICL_PORT = 993;
+
+class rcube_imap
+ {
+ var $conn;
+ var $root_dir = '';
+ var $mailbox = 'INBOX';
+ var $list_page = 1;
+ var $page_size = 10;
+ var $cacheing_enabled = FALSE;
+ var $default_folders = array('inbox', 'drafts', 'sent', 'junk', 'trash');
+ var $cache = array();
+ var $cache_changes = array();
+ var $uid_id_map = array();
+ var $msg_headers = array();
+
+
+ // PHP 5 constructor
+ function __construct()
+ {
+ if (function_exists('rcube_read_cache'))
+ $this->cacheing_enabled = TRUE;
+ }
+
+ // PHP 4 compatibility
+ function rcube_imap()
+ {
+ $this->__construct();
+ }
+
+
+ function iloha_imap($connection='')
+ {
+ if ($connection)
+ {
+ $a_url = parse_url($connection);
+ $scheme = $a_url['scheme'] ? $a_url['scheme'] : 'imap';
+ $port = $a_url['port'] ? $a_url['port'] : ($scheme=='imaps' ? 993 : 143);
+ $host = $a_url['host'];
+ $user = $a_url['user'];
+ $pass = $a_url['pass'];
+
+ //var_dump($a_url);
+
+ $this->connect($host, $user, $pass, $port);
+ }
+ }
+
+
+ function connect($host, $user, $pass, $port=143)
+ {
+ global $ICL_PORT;
+
+ $ICL_PORT = $port;
+ $this->conn = iil_Connect($host, $user, $pass);
+ $this->host = $host;
+ $this->user = $user;
+ $this->pass = $pass;
+
+ return $this->conn ? TRUE : FALSE;
+ }
+
+
+ function close()
+ {
+ if ($this->conn)
+ iil_Close($this->conn);
+ }
+
+
+ function set_rootdir($root)
+ {
+ if (substr($root, -1, 1)==='/')
+ $root = substr($root, 0, -1);
+
+ $this->root_dir = $root;
+ }
+
+
+ function set_default_mailboxes($arr)
+ {
+ if (is_array($arr))
+ {
+ $this->default_folders = array();
+
+ // add mailbox names lower case
+ foreach ($arr as $mbox)
+ $this->default_folders[] = strtolower($mbox);
+
+ // add inbox if not included
+ if (!in_array('inbox', $this->default_folders))
+ array_unshift($arr, 'inbox');
+ }
+ }
+
+
+ function set_mailbox($mbox)
+ {
+ $mailbox = $this->_mod_mailbox($mbox);
+
+ if ($this->mailbox == $mailbox)
+ return;
+
+ $this->mailbox = $mailbox;
+
+ // clear messagecount cache for this mailbox
+ $this->_clear_messagecount($mailbox);
+ }
+
+
+ function set_page($page)
+ {
+ $this->list_page = (int)$page;
+ }
+
+
+ function set_pagesize($size)
+ {
+ $this->page_size = (int)$size;
+ }
+
+
+ function get_mailbox_name()
+ {
+ return $this->conn ? $this->_mod_mailbox($this->mailbox, 'out') : '';
+ }
+
+
+ // public method for mailbox listing
+ // convert mailbox name with root dir first
+ function list_mailboxes($root='', $filter='*')
+ {
+ $a_out = array();
+ $a_mboxes = $this->_list_mailboxes($root, $filter);
+
+ foreach ($a_mboxes as $mbox)
+ {
+ $name = $this->_mod_mailbox($mbox, 'out');
+ if (strlen($name))
+ $a_out[] = $name;
+ }
+
+ // sort mailboxes
+ $a_out = $this->_sort_mailbox_list($a_out);
+
+ return $a_out;
+ }
+
+ // private method for mailbox listing
+ function _list_mailboxes($root='', $filter='*')
+ {
+ $a_defaults = $a_out = array();
+
+ // get cached folder list
+ $a_mboxes = $this->get_cache('mailboxes');
+ if (is_array($a_mboxes))
+ return $a_mboxes;
+
+ // retrieve list of folders from IMAP server
+ $a_folders = iil_C_ListSubscribed($this->conn, $this->_mod_mailbox($root), $filter);
+
+ if (!is_array($a_folders) || !sizeof($a_folders))
+ $a_folders = array();
+
+ // create INBOX if it does not exist
+ if (!in_array_nocase('INBOX', $a_folders))
+ {
+ $this->create_mailbox('INBOX', TRUE);
+ array_unshift($a_folders, 'INBOX');
+ }
+
+ $a_mailbox_cache = array();
+
+ // write mailboxlist to cache
+ $this->update_cache('mailboxes', $a_folders);
+
+ return $a_folders;
+ }
+
+
+ // get message count for a specific mailbox; acceptes modes are: ALL, UNSEEN
+ function messagecount($mbox='', $mode='ALL', $force=FALSE)
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ return $this->_messagecount($mailbox, $mode, $force);
+ }
+
+ // private method for getting nr of mesages
+ function _messagecount($mailbox='', $mode='ALL', $force=FALSE)
+ {
+ $a_mailbox_cache = FALSE;
+ $mode = strtoupper($mode);
+
+ if (!$mailbox)
+ $mailbox = $this->mailbox;
+
+ $a_mailbox_cache = $this->get_cache('messagecount');
+
+ // return cached value
+ if (!$force && is_array($a_mailbox_cache[$mailbox]) && isset($a_mailbox_cache[$mailbox][$mode]))
+ return $a_mailbox_cache[$mailbox][$mode];
+
+ // get message count and store in cache
+ if ($mode == 'UNSEEN')
+ $count = iil_C_CountUnseen($this->conn, $mailbox);
+ else
+ $count = iil_C_CountMessages($this->conn, $mailbox);
+
+//print "/**** get messagecount for $mailbox ($mode): $count ****/\n";
+
+ if (is_array($a_mailbox_cache[$mailbox]))
+ $a_mailbox_cache[$mailbox] = array();
+
+ $a_mailbox_cache[$mailbox][$mode] = (int)$count;
+
+ // write back to cache
+ $this->update_cache('messagecount', $a_mailbox_cache);
+
+//var_dump($a_mailbox_cache);
+
+ return (int)$count;
+ }
+
+
+ // public method for listing headers
+ // convert mailbox name with root dir first
+ function list_headers($mbox='', $page=NULL, $sort_field='date', $sort_order='DESC')
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ return $this->_list_headers($mailbox, $page, $sort_field, $sort_order);
+ }
+
+
+ // private method for listing message header
+ function _list_headers($mailbox='', $page=NULL, $sort_field='date', $sort_order='DESC')
+ {
+ $max = $this->_messagecount($mailbox /*, 'ALL', TRUE*/);
+ $a_out = array();
+
+ if (!strlen($mailbox))
+ return $a_out;
+
+
+ // get cached headers
+ $a_msg_headers = $this->get_cache($mailbox.'.msg');
+
+// print "/**** count = $max; headers = ".sizeof($a_msg_headers)." ****/\n";
+
+ // retrieve headers from IMAP
+ if (!is_array($a_msg_headers) || sizeof($a_msg_headers) != $max)
+ {
+ $a_header_index = iil_C_FetchHeaders($this->conn, $mailbox, "1:$max");
+ $a_msg_headers = array();
+ foreach ($a_header_index as $i => $headers)
+ $a_msg_headers[$headers->uid] = $headers;
+
+// print "/**** fetch headers ****/\n";
+ }
+ else
+ $headers_cached = TRUE;
+
+ // sort headers by a specific col
+ $a_headers = iil_SortHeaders($a_msg_headers, $sort_field, $sort_order);
+
+ // write headers list to cache
+ if (!$headers_cached)
+ $this->update_cache($mailbox.'.msg', $a_msg_headers);
+
+ if (is_array($a_headers))
+ foreach ($a_headers as $header)
+ if (!$header->deleted)
+ $a_out[] = $header;
+
+ // return complete list of messages
+ if (strtolower($page)=='all')
+ return $a_out;
+
+ $start_msg = ($this->list_page-1) * $this->page_size;
+ return array_slice($a_out, $start_msg, $this->page_size);
+ }
+
+
+ // return sorted array of message UIDs
+ function message_index($mbox='', $sort_field='date', $sort_order='DESC')
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ $a_out = array();
+
+ // get array of message headers
+ $a_headers = $this->_list_headers($mailbox, 'all', $sort_field, $sort_order);
+
+ if (is_array($a_headers))
+ foreach ($a_headers as $header)
+ $a_out[] = $header->uid;
+
+ return $a_out;
+ }
+
+
+ function sync_header_index($mbox=NULL)
+ {
+
+ }
+
+
+ function search($mbox='', $criteria='ALL')
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+ $a_messages = iil_C_Search($this->conn, $mailbox, $criteria);
+ return $a_messages;
+ }
+
+
+ function get_headers($uid, $mbox=NULL)
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+
+ // get cached headers
+ $a_msg_headers = $this->get_cache($mailbox.'.msg');
+
+ // return cached header
+ if ($a_msg_headers[$uid])
+ return $a_msg_headers[$uid];
+
+ $msg_id = $this->_uid2id($uid);
+ $header = iil_C_FetchHeader($this->conn, $mailbox, $msg_id);
+
+ // write headers cache
+ $a_msg_headers[$uid] = $header;
+ $this->update_cache($mailbox.'.msg', $a_msg_headers);
+
+ return $header;
+ }
+
+
+ function get_body($uid, $part=1)
+ {
+ if (!($msg_id = $this->_uid2id($uid)))
+ return FALSE;
+
+ $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id);
+ $structure = iml_GetRawStructureArray($structure_str);
+ $body = iil_C_FetchPartBody($this->conn, $this->mailbox, $msg_id, $part);
+
+ $encoding = iml_GetPartEncodingCode($structure, $part);
+
+ if ($encoding==3) $body = $this->mime_decode($body, 'base64');
+ else if ($encoding==4) $body = $this->mime_decode($body, 'quoted-printable');
+
+ return $body;
+ }
+
+
+ function get_raw_body($uid)
+ {
+ if (!($msg_id = $this->_uid2id($uid)))
+ return FALSE;
+
+ $body = iil_C_FetchPartHeader($this->conn, $this->mailbox, $msg_id, NULL);
+ $body .= iil_C_HandlePartBody($this->conn, $this->mailbox, $msg_id, NULL, 1);
+
+ return $body;
+ }
+
+
+ // set message flag to one or several messages
+ // possible flgs are: SEEN, DELETED, RECENT, ANSWERED, DRAFT
+ function set_flag($uids, $flag)
+ {
+ $flag = strtoupper($flag);
+ $msg_ids = array();
+ if (!is_array($uids))
+ $uids = array($uids);
+
+ foreach ($uids as $uid)
+ $msg_ids[] = $this->_uid2id($uid);
+
+ if ($flag=='UNSEEN')
+ $result = iil_C_Unseen($this->conn, $this->mailbox, join(',', $msg_ids));
+ else
+ $result = iil_C_Flag($this->conn, $this->mailbox, join(',', $msg_ids), $flag);
+
+
+ // reload message headers if cached
+ $cache_key = $this->mailbox.'.msg';
+ if ($result && ($a_cached_headers = $this->get_cache($cache_key)))
+ {
+ foreach ($uids as $uid)
+ {
+ if (isset($a_cached_headers[$uid]))
+ {
+ unset($this->cache[$cache_key][$uid]);
+ $this->get_headers($uid);
+ }
+ }
+ }
+
+ // set nr of messages that were flaged
+ $count = sizeof($msg_ids);
+
+ // clear message count cache
+ if ($result && $flag=='SEEN')
+ $this->_set_messagecount($this->mailbox, 'UNSEEN', $count*(-1));
+ else if ($result && $flag=='UNSEEN')
+ $this->_set_messagecount($this->mailbox, 'UNSEEN', $count);
+ else if ($result && $flag=='DELETED')
+ $this->_set_messagecount($this->mailbox, 'ALL', $count*(-1));
+
+ return $result;
+ }
+
+
+ // append a mail message (source) to a specific mailbox
+ function save_message($mbox, $message)
+ {
+ $mailbox = $this->_mod_mailbox($mbox);
+
+ // make shure mailbox exists
+ if (in_array($mailbox, $this->_list_mailboxes()))
+ $saved = iil_C_Append($this->conn, $mailbox, $message);
+
+ if ($saved)
+ {
+ // increase messagecount of the target mailbox
+ $this->_set_messagecount($mailbox, 'ALL', 1);
+ }
+
+ return $saved;
+ }
+
+
+ // move a message from one mailbox to another
+ function move_message($uids, $to_mbox, $from_mbox='')
+ {
+ $to_mbox = $this->_mod_mailbox($to_mbox);
+ $from_mbox = $from_mbox ? $this->_mod_mailbox($from_mbox) : $this->mailbox;
+
+ // make shure mailbox exists
+ if (!in_array($to_mbox, $this->_list_mailboxes()))
+ return FALSE;
+
+ // convert the list of uids to array
+ $a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL);
+
+ // exit if no message uids are specified
+ if (!is_array($a_uids))
+ return false;
+
+ // convert uids to message ids
+ $a_mids = array();
+ foreach ($a_uids as $uid)
+ $a_mids[] = $this->_uid2id($uid, $from_mbox);
+
+ $moved = iil_C_Move($this->conn, join(',', $a_mids), $from_mbox, $to_mbox);
+
+ // send expunge command in order to have the moved message
+ // really deleted from the source mailbox
+ if ($moved)
+ {
+ $this->expunge($from_mbox, FALSE);
+ $this->clear_cache($to_mbox.'.msg');
+ $this->_clear_messagecount($from_mbox);
+ $this->_clear_messagecount($to_mbox);
+ }
+
+ // update cached message headers
+ $cache_key = $from_mbox.'.msg';
+ if ($moved && ($a_cached_headers = $this->get_cache($cache_key)))
+ {
+ foreach ($a_uids as $uid)
+ unset($a_cached_headers[$uid]);
+
+ $this->update_cache($cache_key, $a_cached_headers);
+ }
+
+ return $moved;
+ }
+
+
+ // mark messages as deleted and expunge mailbox
+ function delete_message($uids, $mbox='')
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+
+ // convert the list of uids to array
+ $a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL);
+
+ // exit if no message uids are specified
+ if (!is_array($a_uids))
+ return false;
+
+
+ // convert uids to message ids
+ $a_mids = array();
+ foreach ($a_uids as $uid)
+ $a_mids[] = $this->_uid2id($uid, $mailbox);
+
+ $deleted = iil_C_Delete($this->conn, $mailbox, join(',', $a_mids));
+
+ // send expunge command in order to have the deleted message
+ // really deleted from the mailbox
+ if ($deleted)
+ {
+ $this->expunge($mailbox, FALSE);
+ $this->_clear_messagecount($mailbox);
+ }
+
+ // remove deleted messages from cache
+ if ($deleted && ($a_cached_headers = $this->get_cache($mailbox.'.msg')))
+ {
+ foreach ($a_uids as $uid)
+ unset($a_cached_headers[$uid]);
+
+ $this->update_cache($mailbox.'.msg', $a_cached_headers);
+ }
+
+ return $deleted;
+
+ }
+
+
+ // send IMAP expunge command and clear cache
+ function expunge($mbox='', $clear_cache=TRUE)
+ {
+ $mailbox = $mbox ? $this->_mod_mailbox($mbox) : $this->mailbox;
+
+ $result = iil_C_Expunge($this->conn, $mailbox);
+
+ if ($result>=0 && $clear_cache)
+ {
+ $this->clear_cache($mailbox.'.msg');
+ $this->_clear_messagecount($mailbox);
+ }
+
+ return $result;
+ }
+
+
+
+ /* --------------------------------
+ * folder managment
+ * --------------------------------*/
+
+
+ // return an array with all folders available in IMAP server
+ function list_unsubscribed($root='')
+ {
+ static $sa_unsubscribed;
+
+ if (is_array($sa_unsubscribed))
+ return $sa_unsubscribed;
+
+ // retrieve list of folders from IMAP server
+ $a_mboxes = iil_C_ListMailboxes($this->conn, $this->_mod_mailbox($root), '*');
+
+ // modify names with root dir
+ foreach ($a_mboxes as $mbox)
+ {
+ $name = $this->_mod_mailbox($mbox, 'out');
+ if (strlen($name))
+ $a_folders[] = $name;
+ }
+
+ // filter folders and sort them
+ $sa_unsubscribed = $this->_sort_mailbox_list($a_folders);
+ return $sa_unsubscribed;
+ }
+
+
+ // subscribe to a specific mailbox(es)
+ function subscribe($mbox, $mode='subscribe')
+ {
+ if (is_array($mbox))
+ $a_mboxes = $mbox;
+ else if (is_string($mbox) && strlen($mbox))
+ $a_mboxes = explode(',', $mbox);
+
+ // let this common function do the main work
+ return $this->_change_subscription($a_mboxes, 'subscribe');
+ }
+
+
+ // unsubscribe mailboxes
+ function unsubscribe($mbox)
+ {
+ if (is_array($mbox))
+ $a_mboxes = $mbox;
+ else if (is_string($mbox) && strlen($mbox))
+ $a_mboxes = explode(',', $mbox);
+
+ // let this common function do the main work
+ return $this->_change_subscription($a_mboxes, 'unsubscribe');
+ }
+
+
+ // create a new mailbox on the server and register it in local cache
+ function create_mailbox($name, $subscribe=FALSE)
+ {
+ $result = FALSE;
+ $abs_name = $this->_mod_mailbox($name);
+ $a_mailbox_cache = $this->get_cache('mailboxes');
+
+ if (strlen($abs_name) && (!is_array($a_mailbox_cache) || !in_array($abs_name, $a_mailbox_cache)))
+ $result = iil_C_CreateFolder($this->conn, $abs_name);
+
+ // update mailboxlist cache
+ if ($result && $subscribe)
+ $this->subscribe($name);
+
+ return $result;
+ }
+
+
+ // set a new name to an existing mailbox
+ function rename_mailbox($mbox, $new_name)
+ {
+ // not implemented yet
+ }
+
+
+ // remove mailboxes from server
+ function delete_mailbox($mbox)
+ {
+ $deleted = FALSE;
+
+ if (is_array($mbox))
+ $a_mboxes = $mbox;
+ else if (is_string($mbox) && strlen($mbox))
+ $a_mboxes = explode(',', $mbox);
+
+ if (is_array($a_mboxes))
+ foreach ($a_mboxes as $mbox)
+ {
+ $mailbox = $this->_mod_mailbox($mbox);
+
+ // unsubscribe mailbox before deleting
+ iil_C_UnSubscribe($this->conn, $mailbox);
+
+ // send delete command to server
+ $result = iil_C_DeleteFolder($this->conn, $mailbox);
+ if ($result>=0)
+ $deleted = TRUE;
+ }
+
+ // clear mailboxlist cache
+ if ($deleted)
+ $this->clear_cache('mailboxes');
+
+ return $updated;
+ }
+
+
+
+
+ /* --------------------------------
+ * internal cacheing functions
+ * --------------------------------*/
+
+
+ function get_cache($key)
+ {
+ // read cache
+ if (!isset($this->cache[$key]) && $this->cacheing_enabled)
+ {
+ $cache_data = rcube_read_cache('IMAP.'.$key);
+ $this->cache[$key] = strlen($cache_data) ? unserialize($cache_data) : FALSE;
+ }
+
+ return $this->cache[$key];
+ }
+
+
+ function update_cache($key, $data)
+ {
+ $this->cache[$key] = $data;
+ $this->cache_changed = TRUE;
+ $this->cache_changes[$key] = TRUE;
+ }
+
+
+ function write_cache()
+ {
+ if ($this->cacheing_enabled && $this->cache_changed)
+ {
+ foreach ($this->cache as $key => $data)
+ {
+ if ($this->cache_changes[$key])
+ rcube_write_cache('IMAP.'.$key, serialize($data));
+ }
+ }
+ }
+
+
+ function clear_cache($key=NULL)
+ {
+ if ($key===NULL)
+ {
+ foreach ($this->cache as $key => $data)
+ rcube_clear_cache('IMAP.'.$key);
+
+ $this->cache = array();
+ $this->cache_changed = FALSE;
+ $this->cache_changes = array();
+ }
+ else
+ {
+ rcube_clear_cache('IMAP.'.$key);
+ $this->cache_changes[$key] = FALSE;
+ unset($this->cache[$key]);
+ }
+ }
+
+
+
+ /* --------------------------------
+ * encoding/decoding functions
+ * --------------------------------*/
+
+
+ function decode_address_list($input, $max=NULL)
+ {
+ $a = $this->_parse_address_list($input);
+ $out = array();
+
+ if (!is_array($a))
+ return $out;
+
+ $c = count($a);
+ $j = 0;
+
+ foreach ($a as $val)
+ {
+ $j++;
+ $address = $val['address'];
+ $name = preg_replace(array('/^[\'"]/', '/[\'"]$/'), '', trim($val['name']));
+ $string = $name!==$address ? sprintf('%s <%s>', strpos($name, ',')!==FALSE ? '"'.$name.'"' : $name, $address) : $address;
+
+ $out[$j] = array('name' => $name,
+ 'mailto' => $address,
+ 'string' => $string);
+
+ if ($max && $j==$max)
+ break;
+ }
+
+ return $out;
+ }
+
+
+ function decode_header($input)
+ {
+ $out = '';
+
+ $pos = strpos($input, '=?');
+ if ($pos !== false)
+ {
+ $out = substr($input, 0, $pos);
+
+ $end_cs_pos = strpos($input, "?", $pos+2);
+ $end_en_pos = strpos($input, "?", $end_cs_pos+1);
+ $end_pos = strpos($input, "?=", $end_en_pos+1);
+
+ $encstr = substr($input, $pos+2, ($end_pos-$pos-2));
+ $rest = substr($input, $end_pos+2);
+
+ $out .= $this->decode_mime_string($encstr);
+ $out .= $this->decode_header($rest);
+
+ return $out;
+ }
+ else
+ return $input;
+ }
+
+
+ function decode_mime_string($str)
+ {
+ $a = explode('?', $str);
+ $count = count($a);
+
+ // should be in format "charset?encoding?base64_string"
+ if ($count >= 3)
+ {
+ for ($i=2; $i<$count; $i++)
+ $rest.=$a[$i];
+
+ if (($a[1]=="B")||($a[1]=="b"))
+ $rest = base64_decode($rest);
+ else if (($a[1]=="Q")||($a[1]=="q"))
+ {
+ $rest = str_replace("_", " ", $rest);
+ $rest = quoted_printable_decode($rest);
+ }
+
+ return decode_specialchars($rest, $a[0]);
+ }
+ else
+ return $str; //we dont' know what to do with this
+ }
+
+
+ function mime_decode($input, $encoding='7bit')
+ {
+ switch (strtolower($encoding))
+ {
+ case '7bit':
+ return $input;
+ break;
+
+ case 'quoted-printable':
+ return quoted_printable_decode($input);
+ break;
+
+ case 'base64':
+ return base64_decode($input);
+ break;
+
+ default:
+ return $input;
+ }
+ }
+
+
+ function mime_encode($input, $encoding='7bit')
+ {
+ switch ($encoding)
+ {
+ case 'quoted-printable':
+ return quoted_printable_encode($input);
+ break;
+
+ case 'base64':
+ return base64_encode($input);
+ break;
+
+ default:
+ return $input;
+ }
+ }
+
+
+ // convert body chars according to the ctype_parameters
+ function charset_decode($body, $ctype_param)
+ {
+ if (is_array($ctype_param) && strlen($ctype_param['charset']))
+ return decode_specialchars($body, $ctype_param['charset']);
+
+ return $body;
+ }
+
+
+ /* --------------------------------
+ * private methods
+ * --------------------------------*/
+
+
+ function _mod_mailbox($mbox, $mode='in')
+ {
+ if ($this->root_dir && $mode=='in')
+ $mbox = $this->root_dir.'/'.$mbox;
+ else if ($this->root_dir && $mode=='out')
+ $mbox = substr($mbox, strlen($this->root_dir)+1);
+
+ return $mbox;
+ }
+
+
+ // sort mailboxes first by default folders and then in alphabethical order
+ function _sort_mailbox_list($a_folders)
+ {
+ $a_out = $a_defaults = array();
+
+ // find default folders and skip folders starting with '.'
+ foreach($a_folders as $i => $folder)
+ {
+ if ($folder{0}=='.')
+ continue;
+
+ if (($p = array_search(strtolower($folder), $this->default_folders))!==FALSE)
+ $a_defaults[$p] = $folder;
+ else
+ $a_out[] = $folder;
+ }
+
+ sort($a_out);
+ ksort($a_defaults);
+
+ return array_merge($a_defaults, $a_out);
+ }
+
+
+ function _uid2id($uid, $mbox=NULL)
+ {
+ if (!$mbox)
+ $mbox = $this->mailbox;
+
+ if (!isset($this->uid_id_map[$mbox][$uid]))
+ $this->uid_id_map[$mbox][$uid] = iil_C_UID2ID($this->conn, $mbox, $uid);
+
+ return $this->uid_id_map[$mbox][$uid];
+ }
+
+
+ // subscribe/unsubscribe a list of mailboxes and update local cache
+ function _change_subscription($a_mboxes, $mode)
+ {
+ $updated = FALSE;
+
+ if (is_array($a_mboxes))
+ foreach ($a_mboxes as $i => $mbox)
+ {
+ $mailbox = $this->_mod_mailbox($mbox);
+ $a_mboxes[$i] = $mailbox;
+
+ if ($mode=='subscribe')
+ $result = iil_C_Subscribe($this->conn, $mailbox);
+ else if ($mode=='unsubscribe')
+ $result = iil_C_UnSubscribe($this->conn, $mailbox);
+
+ if ($result>=0)
+ $updated = TRUE;
+ }
+
+ // get cached mailbox list
+ if ($updated)
+ {
+ $a_mailbox_cache = $this->get_cache('mailboxes');
+ if (!is_array($a_mailbox_cache))
+ return $updated;
+
+ // modify cached list
+ if ($mode=='subscribe')
+ $a_mailbox_cache = array_merge($a_mailbox_cache, $a_mboxes);
+ else if ($mode=='unsubscribe')
+ $a_mailbox_cache = array_diff($a_mailbox_cache, $a_mboxes);
+
+ // write mailboxlist to cache
+ $this->update_cache('mailboxes', $this->_sort_mailbox_list($a_mailbox_cache));
+ }
+
+ return $updated;
+ }
+
+
+ // increde/decrese messagecount for a specific mailbox
+ function _set_messagecount($mbox, $mode, $increment)
+ {
+ $a_mailbox_cache = FALSE;
+ $mailbox = $mbox ? $mbox : $this->mailbox;
+ $mode = strtoupper($mode);
+
+ $a_mailbox_cache = $this->get_cache('messagecount');
+
+ if (!is_array($a_mailbox_cache[$mailbox]) || !isset($a_mailbox_cache[$mailbox][$mode]) || !is_numeric($increment))
+ return FALSE;
+
+ // add incremental value to messagecount
+ $a_mailbox_cache[$mailbox][$mode] += $increment;
+
+ // write back to cache
+ $this->update_cache('messagecount', $a_mailbox_cache);
+
+ return TRUE;
+ }
+
+
+ // remove messagecount of a specific mailbox from cache
+ function _clear_messagecount($mbox='')
+ {
+ $a_mailbox_cache = FALSE;
+ $mailbox = $mbox ? $mbox : $this->mailbox;
+
+ $a_mailbox_cache = $this->get_cache('messagecount');
+
+ if (is_array($a_mailbox_cache[$mailbox]))
+ {
+ unset($a_mailbox_cache[$mailbox]);
+ $this->update_cache('messagecount', $a_mailbox_cache);
+ }
+ }
+
+
+ function _parse_address_list($str)
+ {
+ $a = $this->_explode_quoted_string(',', $str);
+ $result = array();
+
+ foreach ($a as $key => $val)
+ {
+ $val = str_replace("\"<", "\" <", $val);
+ $sub_a = $this->_explode_quoted_string(' ', $val);
+
+ foreach ($sub_a as $k => $v)
+ {
+ if ((strpos($v, '@') > 0) && (strpos($v, '.') > 0))
+ $result[$key]['address'] = str_replace('<', '', str_replace('>', '', $v));
+ else
+ $result[$key]['name'] .= (empty($result[$key]['name'])?'':' ').str_replace("\"",'',stripslashes($v));
+ }
+
+ if (empty($result[$key]['name']))
+ $result[$key]['name'] = $result[$key]['address'];
+
+ $result[$key]['name'] = $this->decode_header($result[$key]['name']);
+ }
+
+ return $result;
+ }
+
+
+ function _explode_quoted_string($delimiter, $string)
+ {
+ $quotes = explode("\"", $string);
+ foreach ($quotes as $key => $val)
+ if (($key % 2) == 1)
+ $quotes[$key] = str_replace($delimiter, "_!@!_", $quotes[$key]);
+
+ $string = implode("\"", $quotes);
+
+ $result = explode($delimiter, $string);
+ foreach ($result as $key => $val)
+ $result[$key] = str_replace("_!@!_", $delimiter, $result[$key]);
+
+ return $result;
+ }
+ }
+
+
+
+
+
+function quoted_printable_encode($input="", $line_max=76, $space_conv=false)
+ {
+ $hex = array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
+ $lines = preg_split("/(?:\r\n|\r|\n)/", $input);
+ $eol = "\r\n";
+ $escape = "=";
+ $output = "";
+
+ while( list(, $line) = each($lines))
+ {
+ //$line = rtrim($line); // remove trailing white space -> no =20\r\n necessary
+ $linlen = strlen($line);
+ $newline = "";
+ for($i = 0; $i < $linlen; $i++)
+ {
+ $c = substr( $line, $i, 1 );
+ $dec = ord( $c );
+ if ( ( $i == 0 ) && ( $dec == 46 ) ) // convert first point in the line into =2E
+ {
+ $c = "=2E";
+ }
+ if ( $dec == 32 )
+ {
+ if ( $i == ( $linlen - 1 ) ) // convert space at eol only
+ {
+ $c = "=20";
+ }
+ else if ( $space_conv )
+ {
+ $c = "=20";
+ }
+ }
+ else if ( ($dec == 61) || ($dec < 32 ) || ($dec > 126) ) // always encode "\t", which is *not* required
+ {
+ $h2 = floor($dec/16);
+ $h1 = floor($dec%16);
+ $c = $escape.$hex["$h2"].$hex["$h1"];
+ }
+
+ if ( (strlen($newline) + strlen($c)) >= $line_max ) // CRLF is not counted
+ {
+ $output .= $newline.$escape.$eol; // soft line break; " =\r\n" is okay
+ $newline = "";
+ // check if newline first character will be point or not
+ if ( $dec == 46 )
+ {
+ $c = "=2E";
+ }
+ }
+ $newline .= $c;
+ } // end of for
+ $output .= $newline.$eol;
+ } // end of while
+
+ return trim($output);
+ }
+
+?>
diff --git a/program/include/rcube_mysql.inc b/program/include/rcube_mysql.inc
new file mode 100644
index 000000000..bcffe5e2b
--- /dev/null
+++ b/program/include/rcube_mysql.inc
@@ -0,0 +1,186 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/rcube_mysql.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | MySQL wrapper class that implements PHP MySQL functions |
+ | See http://www.php.net/manual/en/ref.mysql.php |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+class rcube_mysql
+ {
+ var $db_link;
+ var $db_host = 'localhost';
+ var $db_name = '';
+ var $db_user = '';
+ var $db_pass = '';
+ var $a_query_results = array('dummy');
+ var $last_res_id = 0;
+
+
+ // PHP 5 constructor
+ function __construct($db_name='', $user='', $pass='', $host='localhost')
+ {
+ $this->db_host = $host;
+ $this->db_name = $db_name;
+ $this->db_user = $user;
+ $this->db_pass = $pass;
+ }
+
+ // PHP 4 compatibility
+ function rcube_mysql($db_name='', $user='', $pass='', $host='localhost')
+ {
+ $this->__construct($db_name, $user, $pass, $host);
+ }
+
+
+ function connect()
+ {
+ $this->db_link = mysql_connect($this->db_host, $this->db_user, $this->db_pass);
+
+ if (!$this->db_link)
+ {
+ raise_error(array('code' => 500,
+ 'type' => 'mysql',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => "Can't connect to database"), TRUE, FALSE);
+ return FALSE;
+ }
+
+ return TRUE;
+ }
+
+
+ function select_db($name)
+ {
+ $this->db_name = $name;
+
+ if ($this->db_link)
+ mysql_select_db($name, $this->db_link);
+ }
+
+
+ function query($query)
+ {
+ // establish a connection
+ if (!$this->db_link)
+ {
+ if (!$this->connect())
+ return FALSE;
+ }
+
+ $sql_result = mysql_db_query($this->db_name, $query, $this->db_link);
+ return $this->_add_result($sql_result, $query);
+ }
+
+
+ function num_rows($res_id=NULL)
+ {
+ if (!$this->db_link)
+ return FALSE;
+
+ $sql_result = $this->_get_result($res_id);
+
+ if ($sql_result)
+ return mysql_num_rows($sql_result);
+ else
+ return FALSE;
+ }
+
+
+ function affected_rows()
+ {
+ if (!$this->db_link)
+ return FALSE;
+
+ return mysql_affected_rows($this->db_link);
+ }
+
+
+ function insert_id()
+ {
+ if (!$this->db_link)
+ return FALSE;
+
+ return mysql_insert_id($this->db_link);
+ }
+
+
+ function fetch_assoc($res_id=NULL)
+ {
+ $sql_result = $this->_get_result($res_id);
+
+ if ($sql_result)
+ return mysql_fetch_assoc($sql_result);
+ else
+ return FALSE;
+ }
+
+
+ function seek($res_id=NULL, $row=0)
+ {
+ $sql_result = $this->_get_result($res_id);
+
+ if ($sql_result)
+ return mysql_data_seek($sql_result, $row);
+ else
+ return FALSE;
+ }
+
+
+
+ function _add_result($res, $query)
+ {
+ // sql error occured
+ if ($res===FALSE)
+ {
+ $sql_error = mysql_error($this->db_link);
+ raise_error(array('code' => 500,
+ 'type' => 'mysql',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => $sql_error."; QUERY: ".preg_replace('/[\r\n]+\s*/', ' ', $query)), TRUE, FALSE);
+
+ return FALSE;
+ }
+ else
+ {
+ $res_id = sizeof($this->a_query_results);
+ $this->a_query_results[$res_id] = $res;
+ $this->last_res_id = $res_id;
+
+ return $res_id;
+ }
+ }
+
+
+ function _get_result($res_id)
+ {
+ if ($res_id===NULL)
+ $res_id = $this->last_res_id;
+
+ if ($res_id && isset($this->a_query_results[$res_id]))
+ return $this->a_query_results[$res_id];
+ else
+ return FALSE;
+ }
+
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
new file mode 100644
index 000000000..2c0b0517b
--- /dev/null
+++ b/program/include/rcube_shared.inc
@@ -0,0 +1,1417 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | rcube_shared.inc |
+ | |
+ | This file is part of the RoundCube PHP suite |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | CONTENTS: |
+ | Shared functions and classes used in PHP projects |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+// ********* round cube schared classes *********
+
+class rcube_html_page
+ {
+ var $css;
+
+ var $scripts_path = '';
+ var $script_files = array();
+ var $scripts = array();
+
+ var $script_tag_file = "<script type=\"text/javascript\" src=\"%s%s\"></script>\n";
+ var $script_tag = "<script type=\"text/javascript\">\n<!--\n%s\n\n//-->\n</script>\n";
+
+ var $title = '';
+ var $header = '';
+ var $footer = '';
+ var $body = '';
+ var $body_attrib = array();
+ var $meta_tags = array();
+
+
+ // PHP 5 constructor
+ function __construct()
+ {
+ $this->css = new rcube_css();
+ }
+
+ // PHP 4 compatibility
+ function rcube_html_page()
+ {
+ $this->__construct();
+ }
+
+
+ function include_script($file, $position='head')
+ {
+ static $sa_files = array();
+
+ if (in_array($file, $sa_files))
+ return;
+
+ if (!is_array($this->script_files[$position]))
+ $this->script_files[$position] = array();
+
+ $this->script_files[$position][] = $file;
+ }
+
+
+ function add_script($script, $position='head')
+ {
+ if (!isset($this->scripts[$position]))
+ $this->scripts[$position] = '';
+
+ $this->scripts[$position] .= "\n$script";
+ }
+
+
+ function set_title()
+ {
+
+ }
+
+
+ function write($templ='', $base_path='')
+ {
+ $output = trim($templ);
+
+ // set default page title
+ if (!strlen($this->title))
+ $this->title = 'RoundCube|Mail';
+
+ // replace specialchars in content
+ $__page_title = rep_specialchars_output($this->title, 'html', 'show', FALSE);
+ $__page_header = $__page_body = $__page_footer = '';
+
+
+ // definition of the code to be placed in the document header and footer
+ if (is_array($this->script_files['head']))
+ foreach ($this->script_files['head'] as $file)
+ $__page_header .= sprintf($this->script_tag_file, $this->scripts_path, $file);
+
+ if (strlen($this->scripts['head']))
+ $__page_header .= sprintf($this->script_tag, $this->scripts['head']);
+
+ if (is_array($this->script_files['foot']))
+ foreach ($this->script_files['foot'] as $file)
+ $__page_footer .= sprintf($this->script_tag_file, $this->scripts_path, $file);
+
+ if (strlen($this->scripts['foot']))
+ $__page_footer .= sprintf($this->script_tag, $this->scripts['foot']);
+
+
+ $__page_header .= $this->css->show();
+
+
+ // find page header
+ if($hpos = strpos(strtolower($output), '</head>'))
+ $__page_header .= "\n";
+ else
+ {
+ if (!is_numeric($hpos))
+ $hpos = strpos(strtolower($output), '<body');
+ if (!is_numeric($hpos) && ($hpos = strpos(strtolower($output), '<html')))
+ {
+ while($output[$hpos]!='>')
+ $hpos++;
+ $hpos++;
+ }
+
+ $__page_header = "<head>\n<title>$__page_title</title>\n$__page_header\n</head>\n";
+ }
+
+ // add page hader
+ if($hpos)
+ $output = substr($output,0,$hpos) . $__page_header . substr($output,$hpos,strlen($output));
+ else
+ $output = $__page_header . $output;
+
+
+ // find page body
+ if($bpos = strpos(strtolower($output), '<body'))
+ {
+ while($output[$bpos]!='>') $bpos++;
+ $bpos++;
+ }
+ else
+ $bpos = strpos(strtolower($output), '</head>')+7;
+
+ // add page body
+ if($bpos && $__page_body)
+ $output = substr($output,0,$bpos) . "\n$__page_body\n" . substr($output,$bpos,strlen($output));
+
+
+ // find and add page footer
+ if(($fpos = strpos(strtolower($output), '</body>')) || ($fpos = strpos(strtolower($output), '</html>')))
+ $output = substr($output,0,$fpos) . "$__page_footer\n" . substr($output,$fpos,strlen($output));
+ else
+ $output .= "\n$__page_footer";
+
+
+ // reset those global vars
+ $__page_header = $__page_footer = '';
+
+
+ // correct absolute pathes in images and other tags
+ $output = preg_replace('/(src|href|background)=(["\']?)(\/[a-z0-9_\-]+)/Ui', "\\1=\\2$base_path\\3", $output);
+
+ print $output;
+ }
+
+
+ function _parse($templ)
+ {
+
+ }
+ }
+
+
+
+
+class rcube_css
+ {
+ var $css_data = array();
+
+ var $css_groups = array();
+
+ var $include_files = array();
+
+ var $grouped_output = TRUE;
+
+ var $content_type = 'text/css';
+
+ var $base_path = '';
+
+ var $indent_chars = "\t";
+
+
+ // add or overwrite a css definition
+ // either pass porperty and value as separate arguments
+ // or provide an associative array as second argument
+ function set_style($selector, $property, $value='')
+ {
+ $a_elements = $this->_parse_selectors($selector);
+ foreach ($a_elements as $element)
+ {
+ if (!is_array($property))
+ $property = array($property => $value);
+
+ foreach ($property as $name => $value)
+ $this->css_data[$element][strtolower($name)] = $value;
+ }
+
+ // clear goups array
+ $this->css_groups = array();
+ }
+
+
+ // unset a style property
+ function remove_style($selector, $property)
+ {
+ if (!is_array($property))
+ $property = array($property);
+
+ foreach ($property as $key)
+ unset($this->css_data[$selector][strtolower($key)]);
+
+ // clear goups array
+ $this->css_groups = array();
+ }
+
+
+ // define base path for external css files
+ function set_basepath($path)
+ {
+ $this->base_path = preg_replace('/\/$/', '', $path);
+ }
+
+
+ // enable/disable grouped output
+ function set_grouped_output($grouped)
+ {
+ $this->grouped_output = $grouped;
+ }
+
+
+ // add a css file as external source
+ function include_file($filename, $media='')
+ {
+ // include multiple files
+ if (is_array($filename))
+ {
+ foreach ($filename as $file)
+ $this->include_file($file, $media);
+ }
+ // add single file
+ else if (!in_array($filename, $this->include_files))
+ $this->include_files[] = array('file' => $filename,
+ 'media' => $media);
+ }
+
+
+ // parse css code
+ function import_string($str)
+ {
+ $ret = FALSE;
+ if (strlen($str))
+ $ret = $this->_parse($str);
+
+ return $ret;
+ }
+
+
+ // open and parse a css file
+ function import_file($file)
+ {
+ $ret = FALSE;
+
+ if (!is_file($file))
+ return $ret;
+
+ // for php version >= 4.3.0
+ if (function_exists('file_get_contents'))
+ $ret = $this->_parse(file_get_contents($file));
+
+ // for order php versions
+ else if ($fp = fopen($file, 'r'))
+ {
+ $ret = $this->_parse(fread($fp, filesize($file)));
+ fclose($fp);
+ }
+
+ return $ret;
+ }
+
+
+ // copy all properties inherited from superior styles to a specific selector
+ function copy_inherited_styles($selector)
+ {
+ // get inherited props from body and tag/class selectors
+ $css_props = $this->_get_inherited_styles($selector);
+
+ // write modified props back and clear goups array
+ if (sizeof($css_props))
+ {
+ $this->css_data[$selector] = $css_props;
+ $this->css_groups = array();
+ }
+ }
+
+
+ // return css definition for embedding in HTML
+ function show()
+ {
+ $out = '';
+
+ // include external css files
+ if (sizeof($this->include_files))
+ foreach ($this->include_files as $file_arr)
+ $out .= sprintf('<link rel="stylesheet" type="%s" href="%s"%s>'."\n",
+ $this->content_type,
+ $this->_get_file_path($file_arr['file']),
+ $file_arr['media'] ? ' media="'.$file_arr['media'].'"' : '');
+
+
+ // compose css string
+ if (sizeof($this->css_data))
+ $out .= sprintf("<style type=\"%s\">\n<!--\n\n%s-->\n</style>",
+ $this->content_type,
+ $this->to_string());
+
+
+ return $out;
+ }
+
+
+ // return valid css code of the current styles grid
+ function to_string($selector=NULL)
+ {
+ // return code for a single selector
+ if ($selector)
+ {
+ $indent_str = $this->indent_chars;
+ $this->indent_chars = '';
+
+ $prop_arr = $this->to_array($selector);
+ $out = $this->_style2string($prop_arr, TRUE);
+
+ $this->indent_chars = $indent_str;
+ }
+
+ // compose css code for complete data grid
+ else
+ {
+ $out = '';
+ $css_data = $this->to_array();
+
+ foreach ($css_data as $key => $prop_arr)
+ $out .= sprintf("%s {\n%s}\n\n",
+ $key,
+ $this->_style2string($prop_arr, TRUE));
+ }
+
+ return $out;
+ }
+
+
+ // return a single-line string of a css definition
+ function to_inline($selector)
+ {
+ if ($this->css_data[$selector])
+ return str_replace('"', '\\"', $this->_style2string($this->css_data[$selector], FALSE));
+ }
+
+
+ // return an associative array with selector(s) as key and styles array as value
+ function to_array($selector=NULL)
+ {
+ if (!$selector && $this->grouped_output)
+ {
+ // build groups if desired
+ if (!sizeof($this->css_groups))
+ $this->_build_groups();
+
+ // modify group array to get an array(selector => properties)
+ $out_arr = array();
+ foreach ($this->css_groups as $group_arr)
+ {
+ $key = join(', ', $group_arr['selectors']);
+ $out_arr[$key] = $group_arr['properties'];
+ }
+ }
+ else
+ $out_arr = $this->css_data;
+
+ return $selector ? $out_arr[$selector] : $out_arr;
+ }
+
+
+ // create a css file
+ function to_file($filepath)
+ {
+ if ($fp = fopen($filepath, 'w'))
+ {
+ fwrite($fp, $this->to_string());
+ fclose($fp);
+ return TRUE;
+ }
+
+ return FALSE;
+ }
+
+
+ // alias method for import_string() [DEPRECATED]
+ function add($str)
+ {
+ $this->import_string($str);
+ }
+
+ // alias method for to_string() [DEPRECATED]
+ function get()
+ {
+ return $this->to_string();
+ }
+
+
+
+ // ******** private methods ********
+
+
+ // parse a string and add styles to internal data grid
+ function _parse($str)
+ {
+ // remove comments
+ $str = preg_replace("/\/\*(.*)?\*\//Usi", '', $str);
+
+ // parse style definitions
+ if (!preg_match_all ('/([a-z0-9\.#*:_][a-z0-9\.\-_#:*,\[\]\(\)\s\"\'\+\|>~=]+)\s*\{([^\}]*)\}/ims', $str, $matches, PREG_SET_ORDER))
+ return FALSE;
+
+
+ foreach ($matches as $match_arr)
+ {
+ // split selectors into array
+ $a_keys = $this->_parse_selectors(trim($match_arr[1]));
+
+ // parse each property of an element
+ $codes = explode(";", trim($match_arr[2]));
+ foreach ($codes as $code)
+ {
+ if (strlen(trim($code))>0)
+ {
+ // find the property and the value
+ if (!($sep = strpos($code, ':')))
+ continue;
+
+ $property = strtolower(trim(substr($code, 0, $sep)));
+ $value = trim(substr($code, $sep+1));
+
+ // add the property to the object array
+ foreach ($a_keys as $key)
+ $this->css_data[$key][$property] = $value;
+ }
+ }
+ }
+
+ // clear goups array
+ if (sizeof($matches))
+ {
+ $this->css_groups = array();
+ return TRUE;
+ }
+
+ return FALSE;
+ }
+
+
+ // split selector group
+ function _parse_selectors($selector)
+ {
+ // trim selector and remove multiple spaces
+ $selector = preg_replace('/\s+/', ' ', trim($selector));
+
+ if (strpos($selector, ','))
+ return preg_split('/[\t\s\n\r]*,[\t\s\n\r]*/mi', $selector);
+ else
+ return array($selector);
+ }
+
+
+ // compare identical styles and make groups
+ function _build_groups()
+ {
+ // clear group array
+ $this->css_groups = array();
+ $string_group_map = array();
+
+ // bulild css string for each selector and check if the same is already defines
+ foreach ($this->css_data as $selector => $prop_arr)
+ {
+ // make shure to compare props in the same order
+ ksort($prop_arr);
+ $compare_str = preg_replace('/[\s\t]+/', '', $this->_style2string($prop_arr, FALSE));
+
+ // add selector to extisting group
+ if (isset($string_group_map[$compare_str]))
+ {
+ $group_index = $string_group_map[$compare_str];
+ $this->css_groups[$group_index]['selectors'][] = $selector;
+ }
+
+ // create new group
+ else
+ {
+ $i = sizeof($this->css_groups);
+ $string_group_map[$compare_str] = $i;
+ $this->css_groups[$i] = array('selectors' => array($selector),
+ 'properties' => $this->css_data[$selector]);
+ }
+ }
+ }
+
+
+ // convert the prop array into a valid css definition
+ function _style2string($prop_arr, $multiline=TRUE)
+ {
+ $out = '';
+ $delm = $multiline ? "\n" : '';
+ $spacer = $multiline ? ' ' : '';
+ $indent = $multiline ? $this->indent_chars : '';
+
+ if (is_array($prop_arr))
+ foreach ($prop_arr as $prop => $value)
+ if (strlen($value))
+ $out .= sprintf('%s%s:%s%s;%s',
+ $indent,
+ $prop,
+ $spacer,
+ $value,
+ $delm);
+
+ return $out;
+ }
+
+
+ // copy all properties inherited from superior styles to a specific selector
+ function _get_inherited_styles($selector, $loop=FALSE)
+ {
+ $css_props = $this->css_data[$selector] ? $this->css_data[$selector] : array();
+
+ // get styles from tag selector
+ if (preg_match('/(([a-z0-9]*)(\.[^\s]+)?)$/i', $selector, $regs))
+ {
+ $sel = $regs[1];
+ $tagname = $regs[2];
+ $class = $regs[3];
+
+ if ($sel && is_array($this->css_data[$sel]))
+ $css_props = $this->_merge_styles($this->css_data[$sel], $css_props);
+
+ if ($class && is_array($this->css_data[$class]))
+ $css_props = $this->_merge_styles($this->css_data[$class], $css_props);
+
+ if ($tagname && is_array($this->css_data[$tagname]))
+ $css_props = $this->_merge_styles($this->css_data[$tagname], $css_props);
+ }
+
+ // analyse inheritance
+ if (strpos($selector, ' '))
+ {
+ $a_hier = split(' ', $selector);
+ if (sizeof($a_hier)>1)
+ {
+ array_pop($a_hier);
+ $base_selector = join(' ', $a_hier);
+
+ // call this method recursively
+ $new_props = $this->_get_inherited_styles($base_selector, TRUE);
+ $css_props = $this->_merge_styles($new_props, $css_props);
+ }
+ }
+
+ // get body style
+ if (!$loop && is_array($this->css_data['body']))
+ $css_props = $this->_merge_styles($this->css_data['body'], $css_props);
+
+ return $css_props;
+ }
+
+
+ // merge two arrays with style properties together like a browser would do
+ function _merge_styles($one, $two)
+ {
+ // these properties are additive
+ foreach (array('text-decoration') as $prop)
+ if ($one[$prop] && $two[$prop])
+ {
+ // if value contains 'none' it's ignored
+ if (strstr($one[$prop], 'none'))
+ continue;
+ else if (strstr($two[$prop], 'none'))
+ unset($two[$prop]);
+
+ $a_values_one = split(' ', $one[$prop]);
+ $a_values_two = split(' ', $two[$prop]);
+ $two[$prop] = join(' ', array_unique(array_merge($a_values_one, $a_values_two)));
+ }
+
+ return array_merge($one, $two);
+ }
+
+
+ // resolve file path
+ function _get_file_path($file)
+ {
+ if (!$this->base_path && $GLOBALS['CSS_PATH'])
+ $this->set_basepath($GLOBALS['CSS_PATH']);
+
+ $base = ($file{0}=='/' || $file{0}=='.' || substr($file, 0, 7)=='http://') ? '' :
+ ($this->base_path ? $this->base_path.'/' : '');
+ return $base.$file;
+ }
+
+ }
+
+
+
+class base_form_element
+ {
+ var $uppertags = FALSE;
+ var $upperattribs = FALSE;
+ var $upperprops = FALSE;
+ var $newline = FALSE;
+
+ var $attrib = array();
+
+
+ // create string with attributes
+ function create_attrib_string($tagname='')
+ {
+ if (!sizeof($this->attrib))
+ return '';
+
+ if ($this->name!='')
+ $this->attrib['name'] = $this->name;
+
+ $attrib_arr = array();
+ foreach ($this->attrib as $key => $value)
+ {
+ // don't output some internally used attributes
+ if (in_array($key, array('form', 'quicksearch')))
+ continue;
+
+ // skip if size if not numeric
+ if (($key=='size' && !is_numeric($value)))
+ continue;
+
+ // skip empty eventhandlers
+ if ((strpos($key,'on')===0 && $value==''))
+ continue;
+
+ // encode textarea content
+ if ($key=='value')
+ $value = rep_specialchars_output($value, 'html', 'replace', FALSE);
+
+ // attributes with no value
+ if (in_array($key, array('checked', 'multiple', 'disabled', 'selected')))
+ {
+ if ($value)
+ $attrib_arr[] = $key;
+ }
+ // don't convert size of value attribute
+ else if ($key=='value')
+ $attrib_arr[] = sprintf('%s="%s"', $this->_conv_case($key, 'attrib'), $value, 'value');
+
+ // regular tag attributes
+ else
+ $attrib_arr[] = sprintf('%s="%s"', $this->_conv_case($key, 'attrib'), $this->_conv_case($value, 'value'));
+ }
+
+ return sizeof($attrib_arr) ? ' '.implode(' ', $attrib_arr) : '';
+ }
+
+
+ // convert tags and attributes to upper-/lowercase
+ // $type can either be "tag" or "attrib"
+ function _conv_case($str, $type='attrib')
+ {
+ if ($type == 'tag')
+ return $this->uppertags ? strtoupper($str) : strtolower($str);
+ else if ($type == 'attrib')
+ return $this->upperattribs ? strtoupper($str) : strtolower($str);
+ else if ($type == 'value')
+ return $this->upperprops ? strtoupper($str) : strtolower($str);
+ }
+ }
+
+
+class input_field extends base_form_element
+ {
+ var $type = 'text';
+
+ // PHP 5 constructor
+ function __construct($attrib=NULL)
+ {
+ if (is_array($attrib))
+ $this->attrib = $attrib;
+
+ if ($attrib['type'])
+ $this->type = $attrib['type'];
+
+ if ($attrib['newline'])
+ $this->newline = TRUE;
+ }
+
+ // PHP 4 compatibility
+ function input_field($attrib=array())
+ {
+ $this->__construct($attrib);
+ }
+
+ // compose input tag
+ function show($value=NULL, $attrib=NULL)
+ {
+ // overwrite object attributes
+ if (is_array($attrib))
+ $this->attrib = array_merge($this->attrib, $attrib);
+
+ // set value attribute
+ if ($value!==NULL)
+ $this->attrib['value'] = $value;
+
+ $this->attrib['type'] = $this->type;
+
+ // return final tag
+ return sprintf('<%s%s />%s',
+ $this->_conv_case('input', 'tag'),
+ $this->create_attrib_string(),
+ ($this->newline ? "\n" : ""));
+ }
+ }
+
+
+class textfield extends input_field
+ {
+ var $type = 'text';
+ }
+
+class passwordfield extends input_field
+ {
+ var $type = 'password';
+ }
+
+class radiobutton extends input_field
+ {
+ var $type = 'radio';
+ }
+
+class checkbox extends input_field
+ {
+ var $type = 'checkbox';
+
+
+ function show($value='', $attrib=NULL)
+ {
+ // overwrite object attributes
+ if (is_array($attrib))
+ $this->attrib = array_merge($this->attrib, $attrib);
+
+ $this->attrib['type'] = $this->type;
+
+ if ($value && (string)$value==(string)$this->attrib['value'])
+ $this->attrib['checked'] = TRUE;
+ else
+ $this->attrib['checked'] = FALSE;
+
+ // return final tag
+ return sprintf('<%s%s />%s',
+ $this->_conv_case('input', 'tag'),
+ $this->create_attrib_string(),
+ ($this->newline ? "\n" : ""));
+ }
+ }
+
+
+class textarea extends base_form_element
+ {
+ // PHP 5 constructor
+ function __construct($attrib=array())
+ {
+ $this->attrib = $attrib;
+
+ if ($attrib['newline'])
+ $this->newline = TRUE;
+ }
+
+ // PHP 4 compatibility
+ function textarea($attrib=array())
+ {
+ $this->__construct($attrib);
+ }
+
+ function show($value='', $attrib=NULL)
+ {
+ // overwrite object attributes
+ if (is_array($attrib))
+ $this->attrib = array_merge($this->attrib, $attrib);
+
+ // take value attribute as content
+ if ($value=='')
+ $value = $this->attrib['value'];
+
+ // make shure we don't print the value attribute
+ if (isset($this->attrib['value']))
+ unset($this->attrib['value']);
+
+ if (strlen($value))
+ $value = rep_specialchars_output($value, 'html', 'replace', FALSE);
+
+ // return final tag
+ return sprintf('<%s%s>%s</%s>%s',
+ $this->_conv_case('textarea', 'tag'),
+ $this->create_attrib_string(),
+ $value,
+ $this->_conv_case('textarea', 'tag'),
+ ($this->newline ? "\n" : ""));
+ }
+ }
+
+
+class hiddenfield extends base_form_element
+ {
+ var $fields_arr = array();
+ var $newline = TRUE;
+
+ // PHP 5 constructor
+ function __construct($attrib=NULL)
+ {
+ if (is_array($attrib))
+ $this->add($attrib);
+ }
+
+ // PHP 4 compatibility
+ function hiddenfield($attrib=NULL)
+ {
+ $this->__construct($attrib);
+ }
+
+ // add a hidden field to this instance
+ function add($attrib)
+ {
+ $this->fields_arr[] = $attrib;
+ }
+
+
+ function show()
+ {
+ $out = '';
+ foreach ($this->fields_arr as $attrib)
+ {
+ $this->attrib = $attrib;
+ $this->attrib['type'] = 'hidden';
+
+ $out .= sprintf('<%s%s />%s',
+ $this->_conv_case('input', 'tag'),
+ $this->create_attrib_string(),
+ ($this->newline ? "\n" : ""));
+ }
+
+ return $out;
+ }
+ }
+
+
+class select extends base_form_element
+ {
+ var $options = array();
+
+ /*
+ syntax:
+ -------
+ // create instance. arguments are used to set attributes of select-tag
+ $select = new select(array('name' => 'fieldname'));
+
+ // add one option
+ $select->add('Switzerland', 'CH');
+
+ // add multiple options
+ $select->add(array('Switzerland', 'Germany'),
+ array('CH', 'DE'));
+
+ // add 10 blank options with 50 chars
+ // used to fill with javascript (necessary for 4.x browsers)
+ $select->add_blank(10, 50);
+
+ // generate pulldown with selection 'Switzerland' and return html-code
+ // as second argument the same attributes available to instanciate can be used
+ print $select->show('CH');
+ */
+
+ // PHP 5 constructor
+ function __construct($attrib=NULL)
+ {
+ if (is_array($attrib))
+ $this->attrib = $attrib;
+
+ if ($attrib['newline'])
+ $this->newline = TRUE;
+ }
+
+ // PHP 4 compatibility
+ function select($attrib=NULL)
+ {
+ $this->__construct($attrib);
+ }
+
+
+ function add($names, $values=NULL)
+ {
+ if (is_array($names))
+ {
+ foreach ($names as $i => $text)
+ $this->options[] = array('text' => $text, 'value' => (string)$values[$i]);
+ }
+ else
+ {
+ $this->options[] = array('text' => $names, 'value' => (string)$values);
+ }
+ }
+
+
+ function add_blank($nr, $width=0)
+ {
+ $text = $width ? str_repeat('&nbsp;', $width) : '';
+
+ for ($i=0; $i < $nr; $i++)
+ $this->options[] = array('text' => $text);
+ }
+
+
+ function show($select=array(), $attrib=NULL)
+ {
+ $options_str = "\n";
+ $value_str = $this->_conv_case(' value="%s"', 'attrib');
+
+ if (!is_array($select))
+ $select = array((string)$select);
+
+ foreach ($this->options as $option)
+ {
+ $selected = ((strlen($option['value']) && in_array($option['value'], $select, TRUE)) ||
+ (in_array($option['text'], $select, TRUE))) ? $this->_conv_case(' selected', 'attrib') : '';
+
+ $options_str .= sprintf("<%s%s%s>%s</%s>\n",
+ $this->_conv_case('option', 'tag'),
+ strlen($option['value']) ? sprintf($value_str, $option['value']) : '',
+ $selected,
+ rep_specialchars_output($option['text'], 'html', 'replace', FALSE),
+ $this->_conv_case('option', 'tag'));
+ }
+
+ // return final tag
+ return sprintf('<%s%s>%s</%s>%s',
+ $this->_conv_case('select', 'tag'),
+ $this->create_attrib_string(),
+ $options_str,
+ $this->_conv_case('select', 'tag'),
+ ($this->newline ? "\n" : ""));
+ }
+ }
+
+
+
+
+// ********* rcube schared functions *********
+
+
+// provide details about the client's browser
+function rcube_browser()
+ {
+ global $HTTP_USER_AGENT;
+
+ $bw['ver'] = 0;
+ $bw['win'] = stristr($HTTP_USER_AGENT, 'win');
+ $bw['mac'] = stristr($HTTP_USER_AGENT, 'mac');
+ $bw['linux'] = stristr($HTTP_USER_AGENT, 'linux');
+ $bw['unix'] = stristr($HTTP_USER_AGENT, 'unix');
+
+ $bw['ns4'] = stristr($HTTP_USER_AGENT, 'mozilla/4') && !stristr($HTTP_USER_AGENT, 'msie');
+ $bw['ns'] = ($bw['ns4'] || stristr($HTTP_USER_AGENT, 'netscape'));
+ $bw['ie'] = stristr($HTTP_USER_AGENT, 'msie');
+ $bw['mz'] = stristr($HTTP_USER_AGENT, 'mozilla/5');
+ $bw['opera'] = stristr($HTTP_USER_AGENT, 'opera');
+ $bw['safari'] = stristr($HTTP_USER_AGENT, 'safari');
+
+ if($bw['ns'])
+ {
+ $test = eregi("mozilla\/([0-9\.]+)", $HTTP_USER_AGENT, $regs);
+ $bw['ver'] = $test ? (float)$regs[1] : 0;
+ }
+ if($bw['mz'])
+ {
+ $test = ereg("rv:([0-9\.]+)", $HTTP_USER_AGENT, $regs);
+ $bw['ver'] = $test ? (float)$regs[1] : 0;
+ }
+ if($bw['ie'])
+ {
+ $test = eregi("msie ([0-9\.]+)", $HTTP_USER_AGENT, $regs);
+ $bw['ver'] = $test ? (float)$regs[1] : 0;
+ }
+ if($bw['opera'])
+ {
+ $test = eregi("opera ([0-9\.]+)", $HTTP_USER_AGENT, $regs);
+ $bw['ver'] = $test ? (float)$regs[1] : 0;
+ }
+
+ if(eregi(" ([a-z]{2})-([a-z]{2})", $HTTP_USER_AGENT, $regs))
+ $bw['lang'] = $regs[1];
+ else
+ $bw['lang'] = 'en';
+
+ $bw['dom'] = ($bw['mz'] || $bw['safari'] || ($bw['ie'] && $bw['ver']>=5) || ($bw['opera'] && $bw['ver']>=7));
+ $bw['pngalpha'] = $bw['mz'] || $bw['safari'] || ($bw['ie'] && $bw['ver']>=5.5) ||
+ ($bw['ie'] && $bw['ver']>=5 && $bw['mac']) || ($bw['opera'] && $bw['ver']>=7) ? TRUE : FALSE;
+
+ return $bw;
+ }
+
+
+// get text in the desired language from the language file
+function rcube_label($attrib)
+ {
+ global $sess_user_lang, $INSTALL_PATH;
+ static $sa_text_data, $s_language;
+
+ // extract attributes
+ if (is_string($attrib))
+ $attrib = array('name' => $attrib);
+
+ $nr = is_numeric($attrib['nr']) ? $attrib['nr'] : 1;
+ $vars = isset($attrib['vars']) ? $attrib['vars'] : '';
+
+ $command_name = strlen($attrib['command']) ? $attrib['command'] : NULL;
+ $alias = $attrib['name'] ? $attrib['name'] : ($command_name && $command_label_map[$command_name] ? $command_label_map[$command_name] : '');
+
+
+ // load localized texts
+ if (!$sa_text_data || $s_language != $sess_user_lang)
+ {
+ $sa_text_data = array();
+
+ // get english labels (these should be complete)
+ @include($INSTALL_PATH.'program/localization/en/labels.inc');
+ @include($INSTALL_PATH.'program/localization/en/messages.inc');
+
+ if (is_array($labels))
+ $sa_text_data = $labels;
+ if (is_array($messages))
+ $sa_text_data = array_merge($sa_text_data, $messages);
+
+ // include user language files
+ if ($sess_user_lang!='en' && is_dir($INSTALL_PATH.'program/localization/'.$sess_user_lang))
+ {
+ include_once($INSTALL_PATH.'program/localization/'.$sess_user_lang.'/labels.inc');
+ include_once($INSTALL_PATH.'program/localization/'.$sess_user_lang.'/messages.inc');
+
+ if (is_array($labels))
+ $sa_text_data = array_merge($sa_text_data, $labels);
+ if (is_array($messages))
+ $sa_text_data = array_merge($sa_text_data, $messages);
+ }
+
+ $s_language = $sess_user_lang;
+ }
+
+ // text does not exist
+ if (!($text_item = $sa_text_data[$alias]))
+ {
+ /*
+ raise_error(array('code' => 500,
+ 'type' => 'php',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => "Missing localized text for '$alias' in '$sess_user_lang'"), TRUE, FALSE);
+ */
+ return "[$alias]";
+ }
+
+ // make text item array
+ $a_text_item = is_array($text_item) ? $text_item : array('single' => $text_item);
+
+ // decide which text to use
+ if ($nr==1)
+ $text = $a_text_item['single'];
+ else if ($nr>0)
+ $text = $a_text_item['multiple'];
+ else if ($nr==0)
+ {
+ if ($a_text_item['none'])
+ $text = $a_text_item['none'];
+ else if ($a_text_item['single'])
+ $text = $a_text_item['single'];
+ else if ($a_text_item['multiple'])
+ $text = $a_text_item['multiple'];
+ }
+
+ // default text is single
+ if ($text=='')
+ $text = $a_text_item['single'];
+
+
+ // replace vars in text
+ if (is_array($attrib['vars']))
+ {
+ foreach ($attrib['vars'] as $var_key=>$var_value)
+ $a_replace_vars[substr($var_key, 0, 1)=='$' ? substr($var_key, 1) : $var_key] = $var_value;
+ }
+
+ if ($a_replace_vars)
+ $text = preg_replace('/\${?([_a-z]{1}[_a-z0-9]*)}?/ei', '$a_replace_vars["\1"]', $text);
+
+ // remove variables in text which were not available in arg $vars and $nr
+ eval("\$text = <<<EOF
+$text
+EOF;
+");
+
+
+ // format output
+ if (($attrib['uppercase'] && strtolower($attrib['uppercase']=='first')) || $attrib['ucfirst'])
+ return ucfirst($text);
+ else if ($attrib['uppercase'])
+ return strtoupper($text);
+ else if ($attrib['lowercase'])
+ return strtolower($text);
+ else
+ return $text;
+
+ return $text;
+ }
+
+
+// send HTTP header for no-cacheing steps
+function send_nocacheing_headers()
+ {
+ if (headers_sent())
+ return;
+
+ header("Expires: ".gmdate("D, d M Y H:i:s")." GMT");
+ header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
+ header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
+ header("Pragma: no-cache");
+ }
+
+
+// send header with expire date 30 days in future
+function send_future_expire_header()
+ {
+ if (!headers_sent())
+ header("Expires: ".gmdate("D, d M Y H:i:s", mktime()+2600000)." GMT");
+ }
+
+
+// replace specials characters to a specific encoding type
+function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE)
+ {
+ global $OUTPUT_TYPE;
+ static $html_encode_arr, $js_rep_table, $rtf_rep_table, $xml_rep_table;
+
+ if (!$enctype)
+ $enctype = $GLOBALS['OUTPUT_TYPE'];
+
+ // convert nbsps back to normal spaces if not html
+ if ($enctype!='html')
+ $str = str_replace(chr(160), ' ', $str);
+
+
+ // encode for plaintext
+ if ($enctype=='text')
+ return str_replace("\r\n", "\n", $mode=='remove' ? strip_tags($str) : $str);
+
+ // encode for HTML output
+ if ($enctype=='html')
+ {
+ if (!$html_encode_arr)
+ {
+ $html_encode_arr = get_html_translation_table(HTML_ENTITIES);
+ $html_encode_arr["?"] = '&#150;';
+ $html_encode_arr[chr(128)] = '&euro;';
+ unset($html_encode_arr['?']);
+ unset($html_encode_arr['&']);
+ }
+
+ $ltpos = strpos($str, '<');
+ $encode_arr = $html_encode_arr;
+
+ // don't replace quotes and html tags
+ if (($mode=='show' || $mode=='') && $ltpos!==false && strpos($str, '>', $ltpos)!==false)
+ {
+ unset($encode_arr['"']);
+ unset($encode_arr['<']);
+ unset($encode_arr['>']);
+ }
+ else if ($mode=='remove')
+ $str = strip_tags($str);
+
+ $out = strtr($str, $encode_arr);
+
+ return $newlines ? nl2br($out) : $out;
+ }
+
+
+ if ($enctype=='url')
+ return rawurlencode($str);
+
+
+ // if the replace tables for RTF, XML and JS are not yet defined
+ if (!$js_rep_table)
+ {
+ for ($c=160; $c<256; $c++) // can be increased to support more charsets
+ {
+ $hex = dechex($c);
+ $js_rep_table[Chr($c)] = sprintf("\u%s%s", str_repeat('0', 4-strlen($hex)), $hex);
+ $rtf_rep_table[Chr($c)] = "\\'$hex";
+ $xml_rep_table[Chr($c)] = "&#$c;";
+ }
+
+ $js_rep_table['"'] = sprintf("\u%s%s", str_repeat('0', 4-strlen(dechex(34))), dechex(34));
+ $xml_rep_table['"'] = '&quot;';
+ }
+
+ // encode for RTF
+ if ($enctype=='xml')
+ return strtr($str, $xml_rep_table);
+
+ // encode for javascript use
+ if ($enctype=='js')
+ return preg_replace(array("/\r\n/", '/"/', "/'/"), array('\n', '\"', "\'"), strtr($str, $js_rep_table));
+
+ // encode for RTF
+ if ($enctype=='rtf')
+ return preg_replace("/\r\n/", "\par ", strtr($str, $rtf_rep_table));
+
+ // no encoding given -> return original string
+ return $str;
+ }
+
+
+function decode_specialchars($input, $charset='')
+ {
+ $charset = strtolower($charset);
+
+ if (strcasecmp($charset, 'utf-8')==0)
+ return utf8_decode($input);
+ else if ($charset=="koi8-r")
+ return convert_cyr_string($input, 'k', 'w');
+ else if ($charset=="iso8859-5")
+ return convert_cyr_string($input, 'i', 'w');
+ else if ($charset=="x-cp866")
+ return convert_cyr_string($input, 'a', 'w');
+ else if ($charset=="x-mac-cyrillic")
+ return convert_cyr_string($input, 'm', 'w');
+
+ return $input;
+ }
+
+
+
+// function to convert an array to a javascript array
+function array2js($arr, $type='')
+ {
+ if (!$type)
+ $type = 'mixed';
+
+ if (is_array($arr))
+ {
+ // no items in array
+ if (!sizeof($arr))
+ return 'new Array()';
+ else
+ {
+ $a_pairs = array();
+ $keys_arr = array_keys($arr);
+ $is_assoc = $have_numeric = 0;
+
+ for ($i=0; $i<sizeof($keys_arr); ++$i)
+ {
+ if(is_numeric($keys_arr[$i]))
+ $have_numeric = 1;
+ if (!is_numeric($keys_arr[$i]) || $keys_arr[$i]!=$i)
+ $is_assoc = 1;
+ if($is_assoc && $have_numeric)
+ break;
+ }
+
+ $previous_was_array = false;
+ while (list($key, $value) = each($arr))
+ {
+ // enclose key with quotes if it is not variable-name conform
+ if (!ereg("^[_a-zA-Z]{1}[_a-zA-Z0-9]*$", $key) /* || is_js_reserved_word($key) */)
+ $key = "'$key'";
+
+ if (!is_array($value))
+ {
+ $value = str_replace("\r\n", '\n', $value);
+ $value = str_replace("\n", '\n', $value);
+ }
+
+ $is_string = false;
+ if (!is_array($value))
+ {
+ if ($type=='string')
+ $is_string = true;
+ else if ((($type=='mixed' && is_numeric($value)) || $type=='int') && strlen($value)<16) // js interprets numbers with digits >15 as ...e+...
+ $is_string = FALSE;
+ else
+ $is_string = TRUE;
+ }
+
+ if ($is_string)
+ $value = "'".preg_replace("/(?<!\\\)'/", "\'", $value)."'";
+
+ $a_pairs[] = sprintf("%s%s",
+ $is_assoc ? "$key:" : '',
+ is_array($value) ? array2js($value, $type) : $value);
+ }
+
+ if ($a_pairs)
+ {
+ if ($is_assoc)
+ $return = '{'.implode(',', $a_pairs).'}';
+ else
+ $return = '['.implode(',', $a_pairs).']';
+ }
+
+ return $return;
+ }
+ }
+ else
+ return $arr;
+ }
+
+
+// similar function as in_array() ut case-insensitive
+function in_array_nocase($needle, $haystack)
+ {
+ foreach ($haystack as $value)
+ {
+ if (strtolower($needle)===strtolower($value))
+ return TRUE;
+ }
+
+ return FALSE;
+ }
+
+
+
+// find out if the string content means TRUE or FALSE
+function get_boolean($str)
+ {
+ $str = strtolower($str);
+ if(in_array($str, array('false', '0', 'no', 'nein', ''), TRUE))
+ return FALSE;
+ else
+ return TRUE;
+ }
+
+
+function show_bytes($numbytes)
+ {
+ if ($numbytes > 1024)
+ return sprintf('%d KB', round($numbytes/1024));
+ else
+ return sprintf('%d B', $numbytes);
+ }
+
+
+// convert paths like ../xxx to an absolute path using a base url
+function make_absolute_url($path, $base_url)
+ {
+ $host_url = $base_url;
+ $abs_path = $path;
+
+ // cut base_url to the last directory
+ if (strpos($base_url, '/')>7)
+ {
+ $host_url = substr($base_url, 0, strpos($base_url, '/'));
+ $base_url = substr($base_url, 0, strrpos($base_url, '/'));
+ }
+
+ // $path is absolute
+ if ($path{0}=='/')
+ $abs_path = $host_url.$path;
+ else
+ {
+ // strip './' because its the same as ''
+ $path = preg_replace('/^\.\//', '', $path);
+
+ if(preg_match_all('/\.\.\//', $path, $matches, PREG_SET_ORDER))
+ foreach($matches as $a_match)
+ {
+ if (strrpos($base_url, '/'))
+ $base_url = substr($base_url, 0, strrpos($base_url, '/'));
+
+ $path = substr($path, 3);
+ }
+
+ $abs_path = $base_url.'/'.$path;
+ }
+
+ return $abs_path;
+ }
+
+
+
+?> \ No newline at end of file
diff --git a/program/include/session.inc b/program/include/session.inc
new file mode 100644
index 000000000..c68b3dba9
--- /dev/null
+++ b/program/include/session.inc
@@ -0,0 +1,154 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/include/session.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide database supported session management |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+function sess_open($save_path, $session_name)
+ {
+ return TRUE;
+ }
+
+
+
+function sess_close()
+ {
+ return TRUE;
+ }
+
+
+// read session data
+function sess_read($key)
+ {
+ global $DB, $SESS_CHANGED;
+
+ $sql_result = $DB->query(sprintf("SELECT vars, UNIX_TIMESTAMP(changed) AS changed
+ FROM %s
+ WHERE sess_id='%s'",
+ get_table_name('session'),
+ $key));
+
+ if ($sql_arr = $DB->fetch_assoc($sql_result))
+ {
+ $SESS_CHANGED = $sql_arr['changed'];
+
+ if (strlen($sql_arr['vars']))
+ return $sql_arr['vars'];
+ }
+
+ return FALSE;
+ }
+
+
+// save session data
+function sess_write($key, $vars)
+ {
+ global $DB;
+
+ $sql_result = $DB->query(sprintf("SELECT 1
+ FROM %s
+ WHERE sess_id='%s'",
+ get_table_name('session'),
+ $key));
+
+ if ($DB->num_rows($sql_result))
+ {
+ session_decode($vars);
+ $DB->query(sprintf("UPDATE %s
+ SET vars='%s',
+ changed=NOW()
+ WHERE sess_id='%s'",
+ get_table_name('session'),
+ $vars,
+ $key));
+ }
+ else
+ {
+ $DB->query(sprintf("INSERT INTO %s
+ (sess_id, vars, created, changed)
+ VALUES ('%s', '%s', NOW(), NOW())",
+ get_table_name('session'),
+ $key,
+ $vars));
+ }
+
+ return TRUE;
+ }
+
+
+// handler for session_destroy()
+function sess_destroy($key)
+ {
+ global $DB;
+
+ $DB->query(sprintf("DELETE FROM %s
+ WHERE sess_id='%s'",
+ get_table_name('session'),
+ $key));
+
+ // also delete session entries in cache table
+ $DB->query(sprintf("DELETE FROM %s
+ WHERE session_id='%s'",
+ get_table_name('cache'),
+ $key));
+
+ return TRUE;
+ }
+
+
+// garbage collecting function
+function sess_gc($maxlifetime)
+ {
+ global $DB;
+
+ // get all expired sessions
+ $sql_result = $DB->query(sprintf("SELECT sess_id
+ FROM %s
+ WHERE UNIX_TIMESTAMP(NOW())-UNIX_TIMESTAMP(created) > %d",
+ get_table_name('session'),
+ $maxlifetime));
+
+ $a_exp_sessions = array();
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ $a_exp_sessions[] = $sql_arr['sess_id'];
+
+
+ if (sizeof($a_exp_sessions))
+ {
+ // delete session records
+ $DB->query(sprintf("DELETE FROM %s
+ WHERE sess_id IN ('%s')",
+ get_table_name('session'),
+ join("','", $a_exp_sessions)));
+
+ // also delete session cache records
+ $DB->query(sprintf("DELETE FROM %s
+ WHERE session_id IN ('%s')",
+ get_table_name('cache'),
+ join("','", $a_exp_sessions)));
+ }
+
+ return TRUE;
+ }
+
+
+// set custom functions for PHP session management
+session_set_save_handler('sess_open', 'sess_close', 'sess_read', 'sess_write', 'sess_destroy', 'sess_gc');
+
+?>
diff --git a/program/js/app.js b/program/js/app.js
new file mode 100644
index 000000000..d8afc0e64
--- /dev/null
+++ b/program/js/app.js
@@ -0,0 +1,2388 @@
+/*
+ +-----------------------------------------------------------------------+
+ | RoundCube Webmail Client Script |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | All rights reserved. |
+ | |
+ | Modified: 2005/08/19 (tbr) |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+*/
+
+
+var rcube_webmail_client;
+
+function rcube_webmail()
+ {
+ this.env = new Object();
+ this.buttons = new Object();
+ this.gui_objects = new Object();
+ this.commands = new Object();
+ this.selection = new Array();
+
+ // create public reference to myself
+ rcube_webmail_client = this;
+ this.ref = 'rcube_webmail_client';
+
+ // webmail client settings
+ this.dblclick_time = 600;
+ this.message_time = 5000;
+ this.mbox_expression = new RegExp('[^0-9a-z\-_]', 'gi');
+ this.env.blank_img = 'skins/default/images/blank.gif';
+
+ // mimetypes supported by the browser (default settings)
+ this.mimetypes = new Array('text/plain', 'text/html', 'text/xml',
+ 'image/jpeg', 'image/gif', 'image/png',
+ 'application/x-javascript', 'application/pdf',
+ 'application/x-shockwave-flash');
+
+
+ // set environment variable
+ this.set_env = function(name, value)
+ {
+ //if (!this.busy)
+ this.env[name] = value;
+ };
+
+ // add a button to the button list
+ this.register_button = function(command, id, type, act, sel, over)
+ {
+ if (!this.buttons[command])
+ this.buttons[command] = new Array();
+
+ var button_prop = {id:id, type:type};
+ if (act) button_prop.act = act;
+ if (sel) button_prop.sel = sel;
+ if (over) button_prop.over = over;
+
+ this.buttons[command][this.buttons[command].length] = button_prop;
+ };
+
+
+ // register a specific gui object
+ this.gui_object = function(name, id)
+ {
+ this.gui_objects[name] = id;
+ };
+
+
+ // initialize webmail client
+ this.init = function()
+ {
+ this.task = this.env.task;
+
+ // check browser
+ if (!(bw.dom && ((bw.ie && bw.vendver>=5.5 && !bw.opera) || (bw.mz && bw.vendver>=1) || (bw.safari && bw.vendver>=125) || (bw.opera && bw.vendver>=8))))
+ {
+ location.href = this.env.comm_path+'&_action=error&_code=0x199';
+ return;
+ }
+
+ // find all registered gui objects
+ for (var n in this.gui_objects)
+ this.gui_objects[n] = rcube_find_object(this.gui_objects[n]);
+
+ // tell parent window that this frame is loaded
+ if (this.env.framed && parent.rcmail && parent.rcmail.set_busy)
+ parent.rcmail.set_busy(false);
+
+ // enable general commands
+ this.enable_command('logout', 'mail', 'addressbook', 'settings', true);
+
+ switch (this.task)
+ {
+ case 'mail':
+ var msg_list = this.gui_objects.messagelist;
+ if (msg_list)
+ {
+ this.init_messagelist(msg_list);
+ this.enable_command('markread', true);
+ }
+
+ // enable mail commands
+ this.enable_command('list', 'compose', 'add-contact', true);
+
+ if (this.env.action=='show')
+ {
+ this.enable_command('show', 'reply', 'forward', 'moveto', 'delete', 'viewsource', 'print', 'load-attachment', true);
+ if (this.env.next_uid)
+ this.enable_command('nextmessage', true);
+ if (this.env.prev_uid)
+ this.enable_command('previousmessage', true);
+ }
+
+ if (this.env.action=='show' && this.env.blockedobjects)
+ {
+ if (this.gui_objects.remoteobjectsmsg)
+ this.gui_objects.remoteobjectsmsg.style.display = 'block';
+ this.enable_command('load-images', true);
+ }
+
+ if (this.env.action=='compose')
+ this.enable_command('add-attachment', 'send-attachment', 'send', true);
+
+ if (this.env.messagecount)
+ this.enable_command('select-all', 'select-none', true);
+
+ this.set_page_buttons();
+
+ // focus this window
+ window.focus();
+
+ // init message compose form
+ if (this.env.action=='compose')
+ this.init_messageform();
+
+ // show printing dialog
+ if (this.env.action=='print')
+ window.print();
+
+ break;
+
+
+ case 'addressbook':
+ var contacts_list = this.gui_objects.contactslist;
+ if (contacts_list)
+ this.init_contactslist(contacts_list);
+
+ this.set_page_buttons();
+
+ if (this.env.cid)
+ this.enable_command('show', 'edit', true);
+
+ if ((this.env.action=='add' || this.env.action=='edit') && this.gui_objects.editform)
+ this.enable_command('save', true);
+
+ this.enable_command('list', 'add', true);
+ break;
+
+
+ case 'settings':
+ this.enable_command('preferences', 'identities', 'save', 'folders', true);
+
+ if (this.env.action=='identities' || this.env.action=='edit-identity' || this.env.action=='add-identity')
+ this.enable_command('edit', 'add', 'delete', true);
+
+ if (this.env.action=='edit-identity' || this.env.action=='add-identity')
+ this.enable_command('save', true);
+
+ if (this.env.action=='folders')
+ this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'delete-folder', true);
+
+ var identities_list = this.gui_objects.identitieslist;
+ if (identities_list)
+ this.init_identitieslist(identities_list);
+
+ break;
+
+ case 'login':
+ var input_user = rcube_find_object('_user');
+ var input_pass = rcube_find_object('_pass');
+ if (input_user && input_user.value=='')
+ input_user.focus();
+ else if (input_pass)
+ input_pass.focus();
+
+ this.enable_command('login', true);
+ break;
+
+ default:
+ break;
+ }
+
+
+ // enable basic commands
+ this.enable_command('logout', true);
+
+ // disable browser's contextmenus
+ //document.oncontextmenu = function(){ return false; }
+
+ // flag object as complete
+ this.loaded = true;
+
+ // show message
+ if (this.pending_message)
+ this.display_message(this.pending_message[0], this.pending_message[1]);
+ };
+
+
+ // get all message rows from HTML table and init each row
+ this.init_messagelist = function(msg_list)
+ {
+ if (msg_list && msg_list.tBodies[0])
+ {
+ this.message_rows = new Array();
+
+ var row;
+ for(var r=0; r<msg_list.tBodies[0].childNodes.length; r++)
+ {
+ row = msg_list.tBodies[0].childNodes[r];
+ //row = msg_list.tBodies[0].rows[r];
+ this.init_message_row(row);
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.message_rows;
+ };
+
+
+ // make references in internal array and set event handlers
+ this.init_message_row = function(row)
+ {
+ var uid, msg_icon;
+
+ if (String(row.id).match(/rcmrow([0-9]+)/))
+ {
+ uid = RegExp.$1;
+ row.uid = uid;
+
+ this.message_rows[uid] = {id:row.id, obj:row,
+ classname:row.className,
+ unread:this.env.messages[uid] ? this.env.messages[uid].unread : null,
+ replied:this.env.messages[uid] ? this.env.messages[uid].replied : null};
+
+ // set eventhandlers to table row
+ row.onmousedown = function(e){ return rcube_webmail_client.drag_row(e, this.uid); };
+ row.onmouseup = function(e){ return rcube_webmail_client.click_row(e, this.uid); };
+
+ // set eventhandler to message icon
+ if ((msg_icon = row.cells[0].childNodes[0]) && row.cells[0].childNodes[0].nodeName=='IMG')
+ {
+ msg_icon.id = 'msgicn_'+uid;
+ msg_icon._row = row;
+ msg_icon.onmousedown = function(e) { rcube_webmail_client.command('markread', this); };
+
+ // get message icon and save original icon src
+ this.message_rows[uid].icon = msg_icon;
+ }
+ }
+ };
+
+
+ // init message compose form: set focus and eventhandlers
+ this.init_messageform = function()
+ {
+ if (!this.gui_objects.messageform)
+ return false;
+
+ //this.messageform = this.gui_objects.messageform;
+ var input_to = rcube_find_object('_to');
+ var input_cc = rcube_find_object('_cc');
+ var input_bcc = rcube_find_object('_bcc');
+ var input_replyto = rcube_find_object('_replyto');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_message');
+
+ // init live search events
+ if (input_to)
+ this.init_address_input_events(input_to);
+ if (input_cc)
+ this.init_address_input_events(input_cc);
+ if (input_bcc)
+ this.init_address_input_events(input_bcc);
+
+ if (input_to && input_to.value=='')
+ input_to.focus();
+ else if (input_subject && input_subject.value=='')
+ input_subject.focus();
+ else if (input_message)
+ this.set_caret2start(input_message); // input_message.focus();
+ };
+
+
+ this.init_address_input_events = function(obj)
+ {
+ var handler = function(e){ return rcube_webmail_client.ksearch_keypress(e,this); };
+ var handler2 = function(e){ return rcube_webmail_client.ksearch_blur(e,this); };
+
+ if (bw.safari)
+ {
+ obj.addEventListener('keydown', handler, false);
+ // obj.addEventListener('blur', handler2, false);
+ }
+ else if (bw.mz)
+ {
+ obj.addEventListener('keypress', handler, false);
+ obj.addEventListener('blur', handler2, false);
+ }
+ else if (bw.ie)
+ {
+ obj.onkeydown = handler;
+ //obj.attachEvent('onkeydown', handler);
+ // obj.attachEvent('onblur', handler2, false);
+ }
+
+ obj.setAttribute('autocomplete', 'off');
+ };
+
+
+
+ // get all contact rows from HTML table and init each row
+ this.init_contactslist = function(contacts_list)
+ {
+ if (contacts_list && contacts_list.tBodies[0])
+ {
+ this.contact_rows = new Array();
+
+ var row;
+ for(var r=0; r<contacts_list.tBodies[0].childNodes.length; r++)
+ {
+ row = contacts_list.tBodies[0].childNodes[r];
+ this.init_table_row(row, 'contact_rows');
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.contact_rows;
+
+ if (this.env.cid)
+ this.select(this.env.cid);
+ };
+
+
+ // make references in internal array and set event handlers
+ this.init_table_row = function(row, array_name)
+ {
+ var cid;
+
+ if (String(row.id).match(/rcmrow([0-9]+)/))
+ {
+ cid = RegExp.$1;
+ row.cid = cid;
+
+ this[array_name][cid] = {id:row.id,
+ obj:row,
+ classname:row.className};
+
+ // set eventhandlers to table row
+ row.onmousedown = function(e) { rcube_webmail_client.in_selection_before=this.cid; return false; }; // fake for drag handler
+ row.onmouseup = function(e){ return rcube_webmail_client.click_row(e, this.cid); };
+ }
+ };
+
+
+ // get all contact rows from HTML table and init each row
+ this.init_identitieslist = function(identities_list)
+ {
+ if (identities_list && identities_list.tBodies[0])
+ {
+ this.identity_rows = new Array();
+
+ var row;
+ for(var r=0; r<identities_list.tBodies[0].childNodes.length; r++)
+ {
+ row = identities_list.tBodies[0].childNodes[r];
+ this.init_table_row(row, 'identity_rows');
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.identity_rows;
+
+ if (this.env.iid)
+ this.select(this.env.iid);
+ };
+
+
+
+ /*********************************************************/
+ /********* client command interface *********/
+ /*********************************************************/
+
+
+ // execute a specific command on the web client
+ this.command = function(command, props, obj)
+ {
+ if (obj && obj.blur)
+ obj.blur();
+
+ if (this.busy)
+ return false;
+
+ // command not supported or allowed
+ if (!this.commands[command])
+ {
+ // pass command to parent window
+ if (this.env.framed && parent.rcmail && parent.rcmail.command)
+ parent.rcmail.command(command, props);
+
+ return false;
+ }
+
+ // process command
+ switch (command)
+ {
+ case 'login':
+ if (this.gui_objects.loginform)
+ this.gui_objects.loginform.submit();
+ break;
+
+ case 'logout':
+ location.href = this.env.comm_path+'&_action=logout';
+ break;
+
+ // commands to switch task
+ case 'mail':
+ case 'addressbook':
+ case 'settings':
+ this.switch_task(command);
+ break;
+
+
+ // misc list commands
+ case 'list':
+ if (this.task=='mail')
+ this.list_mailbox(props);
+ else if (this.task=='addressbook')
+ this.list_contacts();
+ break;
+
+ case 'nextpage':
+ this.list_page('next');
+ break;
+
+ case 'previouspage':
+ this.list_page('prev');
+ break;
+
+
+ // common commands used in multiple tasks
+ case 'show':
+ if (this.task=='mail')
+ {
+ var uid = this.get_single_uid();
+ if (uid && (!this.env.uid || uid != this.env.uid))
+ this.show_message(uid);
+ }
+ else if (this.task=='addressbook')
+ {
+ var cid = props ? props : this.get_single_cid();
+ if (cid && !(this.env.action=='show' && cid==this.env.cid))
+ this.load_contact(cid, 'show');
+ }
+ break;
+
+ case 'add':
+ if (this.task=='addressbook')
+ this.load_contact(0, 'add');
+ else if (this.task=='settings')
+ {
+ this.clear_selection();
+ this.load_identity(0, 'add-identity');
+ }
+ break;
+
+ case 'edit':
+ var cid;
+ if (this.task=='addressbook' && (cid = this.get_single_cid()))
+ this.load_contact(cid, 'edit');
+ else if (this.task=='settings' && props)
+ this.load_identity(props, 'edit-identity');
+ break;
+
+ case 'save-identity':
+ case 'save':
+ if (this.gui_objects.editform)
+ this.gui_objects.editform.submit();
+ break;
+
+ case 'delete':
+ // mail task
+ if (this.task=='mail' && this.env.trash_mailbox && String(this.env.mailbox).toLowerCase()!=String(this.env.trash_mailbox).toLowerCase())
+ this.move_messages(this.env.trash_mailbox);
+ else if (this.task=='mail')
+ this.delete_messages();
+ // addressbook task
+ else if (this.task=='addressbook')
+ this.delete_contacts();
+ // user settings task
+ else if (this.task=='settings')
+ this.delete_identity();
+ break;
+
+
+ // mail task commands
+ case 'move':
+ case 'moveto':
+ this.move_messages(props);
+ break;
+
+ case 'markread':
+ if (props && !props._row)
+ break;
+
+ var uid;
+ var flag = 'read';
+
+ if (props._row.uid)
+ {
+ uid = props._row.uid;
+ this.dont_select = true;
+
+ // toggle read/unread
+ if (!this.message_rows[uid].unread)
+ flag = 'unread';
+ }
+
+ this.mark_message(flag, uid);
+ break;
+
+ case 'load-images':
+ if (this.env.uid)
+ this.show_message(this.env.uid, true);
+ break;
+
+ case 'load-attachment':
+ var url = this.env.comm_path+'&_action=get&_mbox='+this.env.mailbox+'&_uid='+this.env.uid+'&_part='+props.part;
+
+ // open attachment in frame if it's of a supported mimetype
+ if (this.env.uid && props.mimetype && find_in_array(props.mimetype, this.mimetypes)>=0)
+ {
+ this.attachment_win = window.open(url+'&_frame=1', 'rcubemailattachment');
+ if (this.attachment_win)
+ {
+ setTimeout(this.ref+'.attachment_win.focus()', 10);
+ break;
+ }
+ }
+
+ location.href = url;
+ break;
+
+ case 'select-all':
+ this.select_all(props);
+ break;
+
+ case 'select-none':
+ this.clear_selection();
+ break;
+
+ case 'nextmessage':
+ if (this.env.next_uid)
+ location.href = this.env.comm_path+'&_action=show&_uid='+this.env.next_uid+'&_mbox='+this.env.mailbox;
+ break;
+
+ case 'previousmessage':
+ if (this.env.prev_uid)
+ location.href = this.env.comm_path+'&_action=show&_uid='+this.env.prev_uid+'&_mbox='+this.env.mailbox;
+ break;
+
+ case 'compose':
+ var url = this.env.comm_path+'&_action=compose';
+
+ // modify url if we're in addressbook
+ if (this.task=='addressbook')
+ {
+ url = this.get_task_url('mail', url);
+ var a_cids = new Array();
+
+ // use contact_id passed as command parameter
+ if (props)
+ a_cids[a_cids.length] = props;
+
+ // get selected contacts
+ else
+ {
+ for (var n=0; n<this.selection.length; n++)
+ a_cids[a_cids.length] = this.selection[n];
+ }
+
+ if (a_cids.length)
+ url += '&_to='+a_cids.join(',');
+ else
+ break;
+ }
+ else if (props)
+ url += '&_to='+props;
+
+ this.set_busy(true);
+ location.href = url;
+ break;
+
+ case 'send':
+ if (!this.gui_objects.messageform)
+ break;
+
+ // check input fields
+ var input_to = rcube_find_object('_to');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_message');
+
+ if (input_to.value!='' && input_message.value!='')
+ {
+ this.set_busy(true, 'sendingmessage');
+ var form = this.gui_objects.messageform;
+ form.submit();
+ }
+
+ break;
+
+ case 'add-attachment':
+ this.show_attachment_form(true);
+
+ case 'send-attachment':
+ this.upload_file(props)
+ break;
+
+ case 'reply':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_reply_uid='+uid+'&_mbox='+escape(this.env.mailbox);
+ }
+ break;
+
+ case 'forward':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_forward_uid='+uid+'&_mbox='+escape(this.env.mailbox);
+ }
+ break;
+
+ case 'print':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+escape(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
+ if (this.printwin)
+ setTimeout(this.ref+'.printwin.focus()', 20);
+ }
+ break;
+
+ case 'viewsource':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+escape(this.env.mailbox));
+ if (this.sourcewin)
+ setTimeout(this.ref+'.sourcewin.focus()', 20);
+ }
+ break;
+
+ case 'add-contact':
+ this.add_contact(props);
+ break;
+
+
+ // user settings commands
+ case 'preferences':
+ location.href = this.env.comm_path;
+ break;
+
+ case 'identities':
+ location.href = this.env.comm_path+'&_action=identities';
+ break;
+
+ case 'delete-identity':
+ this.delete_identity();
+
+ case 'folders':
+ location.href = this.env.comm_path+'&_action=folders';
+ break;
+
+ case 'subscribe':
+ this.subscribe_folder(props);
+ break;
+
+ case 'unsubscribe':
+ this.unsubscribe_folder(props);
+ break;
+
+ case 'create-folder':
+ this.create_folder(props);
+ break;
+
+ case 'delete-folder':
+ if (confirm('Do you really want to delete this folder?'))
+ this.delete_folder(props);
+ break;
+
+ }
+
+ return obj ? false : true;
+ };
+
+
+ // set command enabled or disabled
+ this.enable_command = function()
+ {
+ var args = this.enable_command.arguments;
+ if(!args.length) return -1;
+
+ var command;
+ var enable = args[args.length-1];
+
+ for(var n=0; n<args.length-1; n++)
+ {
+ command = args[n];
+ this.commands[command] = enable;
+ this.set_button(command, (enable ? 'act' : 'pas'));
+ }
+ };
+
+
+ this.set_busy = function(a, message)
+ {
+ if (a && message)
+ this.display_message('Loading...', 'loading', true);
+ else if (!a && this.busy)
+ this.hide_message();
+
+ this.busy = a;
+ //document.body.style.cursor = a ? 'wait' : 'default';
+
+ if (this.gui_objects.editform)
+ this.lock_form(this.gui_objects.editform, a);
+ };
+
+
+ this.switch_task = function(task)
+ {
+ if (this.task===task)
+ return;
+
+ this.set_busy(true);
+ location.href = this.get_task_url(task);
+ };
+
+
+ this.get_task_url = function(task, url)
+ {
+ if (!url)
+ url = this.env.comm_path;
+
+ return url.replace(/_task=[a-z]+/, '_task='+task);
+ };
+
+
+ /*********************************************************/
+ /********* event handling methods *********/
+ /*********************************************************/
+
+
+ // onmouseup handler for mailboxlist item
+ this.mbox_mouse_up = function(mbox)
+ {
+ if (this.drag_active)
+ this.command('moveto', mbox);
+ else
+ this.command('list', mbox);
+
+ return false;
+ };
+
+
+ // onmousedown-handler of message list row
+ this.drag_row = function(e, id)
+ {
+ this.in_selection_before = this.in_selection(id) ? id : false;
+
+ // don't do anything (another action processed before)
+ if (this.dont_select)
+ return false;
+
+ if (!this.in_selection_before)
+ {
+ var shift = this.check_shiftkey(e);
+ this.select(id, shift);
+ }
+
+ if (this.selection.length)
+ {
+ this.drag_start = true;
+ document.onmousemove = function(e){ return rcube_webmail_client.drag_mouse_move(e); };
+ document.onmouseup = function(e){ return rcube_webmail_client.drag_mouse_up(e); };
+ }
+
+ return false;
+ };
+
+
+ // onmouseup-handler of message list row
+ this.click_row = function(e, id)
+ {
+ var shift = this.check_shiftkey(e);
+
+ // don't do anything (another action processed before)
+ if (this.dont_select)
+ {
+ this.dont_select = false;
+ return false;
+ }
+
+ if (!this.drag_active && this.in_selection_before==id)
+ this.select(id, (shift && this.task!='settings'));
+
+ this.drag_start = false;
+ this.in_selection_before = false;
+
+ // row was double clicked
+ if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked && !shift)
+ {
+ this.show_message(id);
+ return false;
+ }
+ else if (this.task=='addressbook')
+ {
+ if (this.selection.length==1 && this.env.contentframe)
+ this.load_contact(this.selection[0], 'show', true);
+ else if (this.task=='addressbook' && this.list_rows && this.list_rows[id].clicked)
+ {
+ this.load_contact(id, 'show');
+ return false;
+ }
+ else if (this.env.contentframe)
+ {
+ var elm = document.getElementById(this.env.contentframe);
+ elm.style.visibility = 'hidden';
+ }
+ }
+ else if (this.task=='settings')
+ {
+ if (this.selection.length==1)
+ this.command('edit', this.selection[0]);
+ }
+
+ this.list_rows[id].clicked = true;
+ setTimeout(this.ref+'.list_rows['+id+'].clicked=false;', this.dblclick_time);
+
+ return false;
+ };
+
+
+
+
+ /*********************************************************/
+ /********* (message) list functionality *********/
+ /*********************************************************/
+
+
+ // select/unselect a row
+ this.select = function(id, multiple)
+ {
+ var selected = false
+
+ if (this.list_rows[id] && !multiple)
+ {
+ this.clear_selection();
+ this.selection[0] = id;
+ this.list_rows[id].obj.className += ' selected';
+ selected = true;
+ }
+
+ else if (this.list_rows[id])
+ {
+ if (!this.in_selection(id)) // select row
+ {
+ this.selection[this.selection.length] = id;
+ this.set_classname(this.list_rows[id].obj, 'selected', true);
+ }
+ else // unselect row
+ {
+ var p = find_in_array(id, this.selection);
+ var a_pre = this.selection.slice(0, p);
+ var a_post = this.selection.slice(p+1, this.selection.length);
+ this.selection = a_pre.concat(a_post);
+ this.set_classname(this.list_rows[id].obj, 'selected', false);
+ }
+
+ selected = (this.selection.length==1);
+ }
+
+ // enable/disable commands for message
+ if (this.task=='mail')
+ {
+ this.enable_command('show', 'reply', 'forward', 'print', selected);
+ this.enable_command('delete', 'moveto', this.selection.length>0 ? true : false);
+ }
+ else if (this.task=='addressbook')
+ {
+ this.enable_command('edit', /*'print',*/ selected);
+ this.enable_command('delete', 'compose', this.selection.length>0 ? true : false);
+ }
+ };
+
+
+ this.clear_selection = function()
+ {
+ for(var n=0; n<this.selection.length; n++)
+ if (this.list_rows[this.selection[n]])
+ this.set_classname(this.list_rows[this.selection[n]].obj, 'selected', false);
+
+ this.selection = new Array();
+ };
+
+
+ // check if given id is part of the current selection
+ this.in_selection = function(id)
+ {
+ for(var n in this.selection)
+ if (this.selection[n]==id)
+ return true;
+
+ return false;
+ };
+
+
+ // select each row in list
+ this.select_all = function(filter)
+ {
+ if (!this.list_rows || !this.list_rows.length)
+ return false;
+
+ // reset selection first
+ this.clear_selection();
+
+ for (var n in this.list_rows)
+ if (!filter || this.list_rows[n][filter]==true)
+ this.select(n, true);
+ };
+
+
+ // when user doble-clicks on a row
+ this.show_message = function(id, safe)
+ {
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ if (safe)
+ add_url = '&_safe=1';
+
+ if (id)
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+escape(this.env.mailbox)+add_url;
+ }
+ };
+
+
+
+ // list a specific page
+ this.list_page = function(page)
+ {
+ if (page=='next')
+ page = this.env.current_page+1;
+ if (page=='prev' && this.env.current_page>1)
+ page = this.env.current_page-1;
+
+ if (page > 0 && page <= this.env.pagecount)
+ {
+ this.env.current_page = page;
+
+ if (this.task=='mail')
+ this.list_mailbox(this.env.mailbox, page);
+ else if (this.task=='addressbook')
+ this.list_contacts(page);
+ }
+ };
+
+
+ // list messages of a specific mailbox
+ this.list_mailbox = function(mbox, page)
+ {
+ var add_url = '';
+ var target = window;
+
+ if (!mbox)
+ mbox = this.env.mailbox;
+
+ // set page=1 if changeing to another mailbox
+ if (!page && mbox != this.env.mailbox)
+ {
+ page = 1;
+ this.env.current_page = page;
+ this.clear_selection();
+ }
+
+ if (this.env.mailbox!=mbox)
+ this.select_mailbox(mbox);
+
+ // load message list remotely
+ if (this.gui_objects.messagelist)
+ {
+ this.list_mailbox_remote(mbox, page);
+ return;
+ }
+
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ // load message list to target frame/window
+ if (mbox)
+ {
+ this.set_busy(true, 'loading');
+ target.location.href = this.env.comm_path+'&_mbox='+escape(mbox)+(page ? '&_page='+page : '')+add_url;
+ }
+ };
+
+
+ // send remote request to load message list
+ this.list_mailbox_remote = function(mbox, page)
+ {
+ // clear message list
+ var table = this.gui_objects.messagelist;
+ var tbody = document.createElement('TBODY');
+ table.insertBefore(tbody, table.tBodies[0]);
+ table.removeChild(table.tBodies[1]);
+
+ this.message_rows = new Array();
+ this.list_rows = this.message_rows;
+
+ // send request to server
+ var url = '_mbox='+escape(mbox)+(page ? '&_page='+page : '');
+ this.set_busy(true, 'loading');
+ this.http_request('list', url);
+ };
+
+
+ // move selected messages to the specified mailbox
+ this.move_messages = function(mbox)
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!mbox || !(this.selection.length || this.env.uid) || mbox==this.env.mailbox)
+ return;
+
+ var a_uids = new Array();
+
+ if (this.env.uid)
+ a_uids[a_uids.length] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+
+ // 'remove' message row from list (just hide it)
+ if (this.message_rows[id].obj)
+ this.message_rows[id].obj.style.display = 'none';
+ }
+ }
+
+ // show wait message
+ if (this.env.action=='show')
+ this.set_busy(true, 'movingmessage');
+
+ // send request to server
+ this.http_request('moveto', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_target_mbox='+escape(mbox)+'&_from='+(this.env.action ? this.env.action : ''));
+ };
+
+
+ // delete selected messages from the current mailbox
+ this.delete_messages = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.uid))
+ return;
+
+ var a_uids = new Array();
+
+ if (this.env.uid)
+ a_uids[a_uids.length] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+
+ // 'remove' message row from list (just hide it)
+ if (this.message_rows[id].obj)
+ this.message_rows[id].obj.style.display = 'none';
+ }
+ }
+
+ // send request to server
+ this.http_request('delete', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_from='+(this.env.action ? this.env.action : ''));
+ };
+
+
+ // set a specific flag to one or more messages
+ this.mark_message = function(flag, uid)
+ {
+ var a_uids = new Array();
+
+ if (uid)
+ a_uids[0] = uid;
+ else if (this.env.uid)
+ a_uids[0] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+
+ // 'remove' message row from list (just hide it)
+ if (this.message_rows[id].obj)
+ this.message_rows[id].obj.style.display = 'none';
+ }
+ }
+
+ // mark all message rows as read/unread
+ var icn_src;
+ for (var i=0; i<a_uids.length; i++)
+ {
+ uid = a_uids[i];
+ if (this.message_rows[uid])
+ {
+ this.message_rows[uid].unread = (flag=='unread' ? true : false);
+
+ if (this.message_rows[uid].classname.indexOf('unread')<0 && this.message_rows[uid].unread)
+ {
+ this.message_rows[uid].classname += ' unread';
+ if (!this.in_selection(uid))
+ this.message_rows[uid].obj.className += ' unread';
+ if (this.env.unreadicon)
+ icn_src = this.env.unreadicon;
+ }
+ else if (!this.message_rows[uid].unread)
+ {
+ this.message_rows[uid].classname = this.message_rows[uid].classname.replace(/\s*unread/, '');
+ if (!this.in_selection(uid))
+ this.message_rows[uid].obj.className = this.message_rows[uid].obj.className.replace(/\s*unread/, '');
+
+ if (this.message_rows[uid].replied && this.env.repliedicon)
+ icn_src = this.env.repliedicon;
+ else if (this.env.messageicon)
+ icn_src = this.env.messageicon;
+ }
+
+ if (this.message_rows[uid].icon && icn_src)
+ this.message_rows[uid].icon.src = icn_src;
+ }
+ }
+
+ // send request to server
+ this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag='+flag);
+ };
+
+
+
+ /*********************************************************/
+ /********* message compose methods *********/
+ /*********************************************************/
+
+
+ this.show_attachment_form = function(a)
+ {
+ if (!this.gui_objects.uploadbox)
+ return false;
+
+ var elm, list;
+ if (elm = this.gui_objects.uploadbox)
+ {
+ if (a && (list = this.gui_objects.attachmentlist))
+ {
+ var pos = rcube_get_object_pos(list);
+ var left = pos.x;
+ var top = pos.y + list.offsetHeight + 10;
+
+ elm.style.top = top+'px';
+ elm.style.left = left+'px';
+ }
+
+ elm.style.visibility = a ? 'visible' : 'hidden';
+ }
+
+ // clear upload form
+ if (!a && this.gui_objects.attachmentform && this.gui_objects.attachmentform!=this.gui_objects.messageform)
+ this.gui_objects.attachmentform.reset();
+ };
+
+
+ // upload attachment file
+ this.upload_file = function(form)
+ {
+ if (!form)
+ return false;
+
+ // get file input fields
+ var send = false;
+ for (var n=0; n<form.elements.length; n++)
+ if (form.elements[n].type=='file' && form.elements[n].value)
+ {
+ send = true;
+ break;
+ }
+
+ // create hidden iframe and post upload form
+ if (send)
+ {
+ var ts = new Date().getTime();
+ var frame_name = 'rcmupload'+ts;
+
+ // have to do it this way for IE
+ // otherwise the form will be posted to a new window
+ if(document.all && !window.opera)
+ {
+ var html = '<iframe name="'+frame_name+'" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
+ document.body.insertAdjacentHTML('BeforeEnd',html);
+ }
+ else // for standards-compilant browsers
+ {
+ var frame = document.createElement('IFRAME');
+ frame.name = frame_name;
+ frame.width = 10;
+ frame.height = 10;
+ frame.style.visibility = 'hidden';
+ document.body.appendChild(frame);
+ }
+
+ form.target = frame_name;
+ form.action = this.env.comm_path+'&_action=upload';
+ form.setAttribute('enctype', 'multipart/form-data');
+ form.submit();
+ }
+
+ // set reference to the form object
+ this.gui_objects.attachmentform = form;
+ };
+
+
+ // add file name to attachment list
+ // called from upload page
+ this.add2attachment_list = function(name)
+ {
+ if (!this.gui_objects.attachmentlist)
+ return false;
+
+ var li = document.createElement('LI');
+ li.innerHTML = name;
+ this.gui_objects.attachmentlist.appendChild(li);
+ };
+
+
+ // send remote request to add a new contact
+ this.add_contact = function(value)
+ {
+ if (value)
+ this.http_request('addcontact', '_address='+value);
+ };
+
+
+ /*********************************************************/
+ /********* keyboard live-search methods *********/
+ /*********************************************************/
+
+
+ // handler for keyboard events on address-fields
+ this.ksearch_keypress = function(e, obj)
+ {
+ if (typeof(this.env.contacts)!='object' || !this.env.contacts.length)
+ return true;
+
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ if (!e)
+ e = window.event;
+
+ var highlight;
+ var key = e.keyCode ? e.keyCode : e.which;
+
+ switch (key)
+ {
+ case 38: // key up
+ case 40: // key down
+ if (!this.ksearch_pane)
+ break;
+
+ var dir = key==38 ? 1 : 0;
+ var next;
+
+ highlight = document.getElementById('rcmksearchSelected');
+ if (!highlight)
+ highlight = this.ksearch_pane.ul.firstChild;
+
+ if (highlight && (next = dir ? highlight.previousSibling : highlight.nextSibling))
+ {
+ highlight.removeAttribute('id');
+ //highlight.removeAttribute('class');
+ this.set_classname(highlight, 'selected', false);
+ }
+
+ if (next)
+ {
+ next.setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(next, 'selected', true);
+ this.ksearch_selected = next._rcm_id;
+ }
+
+ if (e.preventDefault)
+ e.preventDefault();
+ return false;
+
+ case 9: // tab
+ if(e.shiftKey)
+ break;
+
+ case 13: // enter
+ if (this.ksearch_selected===null || !this.ksearch_input || !this.ksearch_value)
+ break;
+
+ // get cursor pos
+ var inp_value = this.ksearch_input.value.toLowerCase();
+ var cpos = this.get_caret_pos(this.ksearch_input);
+ var p = inp_value.lastIndexOf(this.ksearch_value, cpos);
+
+ // replace search string with full address
+ var pre = this.ksearch_input.value.substring(0, p);
+ var end = this.ksearch_input.value.substring(p+this.ksearch_value.length, this.ksearch_input.value.length);
+ var insert = this.env.contacts[this.ksearch_selected]+', ';
+ this.ksearch_input.value = pre + insert + end;
+
+ //this.ksearch_input.value = this.ksearch_input.value.substring(0, p)+insert;
+
+ // set caret to insert pos
+ cpos = p+insert.length;
+ if (this.ksearch_input.setSelectionRange)
+ this.ksearch_input.setSelectionRange(cpos, cpos);
+
+ // hide ksearch pane
+ this.ksearch_hide();
+
+ if (e.preventDefault)
+ e.preventDefault();
+ return false;
+
+ case 27: // escape
+ this.ksearch_hide();
+ break;
+
+ }
+
+ // start timer
+ this.ksearch_timer = setTimeout(this.ref+'.ksearch_get_results()', 200);
+ this.ksearch_input = obj;
+
+ return true;
+ };
+
+
+ // address search processor
+ this.ksearch_get_results = function()
+ {
+ var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
+ if (inp_value===null)
+ return;
+
+ // get string from current cursor pos to last comma
+ var cpos = this.get_caret_pos(this.ksearch_input);
+ var p = inp_value.lastIndexOf(',', cpos-1);
+ var q = inp_value.substring(p+1, cpos);
+
+ // trim query string
+ q = q.replace(/(^\s+|\s+$)/g, '').toLowerCase();
+
+ if (!q.length || q==this.ksearch_value)
+ {
+ if (!q.length && this.ksearch_pane && this.ksearch_pane.visible)
+ this.ksearch_pane.show(0);
+
+ return;
+ }
+
+ this.ksearch_value = q;
+
+ // start searching the contact list
+ var a_results = new Array();
+ var a_result_ids = new Array();
+ var c=0;
+ for (var i=0; i<this.env.contacts.length; i++)
+ {
+ if (this.env.contacts[i].toLowerCase().indexOf(q)>=0)
+ {
+ a_results[c] = this.env.contacts[i];
+ a_result_ids[c++] = i;
+
+ if (c==15) // limit search results
+ break;
+ }
+ }
+
+ // display search results
+ if (c && a_results.length)
+ {
+ var p, ul, li;
+
+ // create results pane if not present
+ if (!this.ksearch_pane)
+ {
+ ul = document.createElement('UL');
+ this.ksearch_pane = new rcube_layer('rcmKSearchpane', {vis:0, zindex:30000});
+ this.ksearch_pane.elm.appendChild(ul);
+ this.ksearch_pane.ul = ul;
+ }
+ else
+ ul = this.ksearch_pane.ul;
+
+ // remove all search results
+ ul.innerHTML = '';
+
+ // add each result line to list
+ for (i=0; i<a_results.length; i++)
+ {
+ li = document.createElement('LI');
+ li.innerHTML = a_results[i].replace(/</, '&lt;').replace(/>/, '&gt;');
+ li._rcm_id = a_result_ids[i];
+ ul.appendChild(li);
+ }
+
+ // check if last selected item is still in result list
+ if (this.ksearch_selected!==null)
+ {
+ p = find_in_array(this.ksearch_selected, a_result_ids);
+ if (p>=0 && ul.childNodes)
+ {
+ ul.childNodes[p].setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(ul.childNodes[p], 'selected', true);
+ }
+ else
+ this.ksearch_selected = null;
+ }
+
+ // if no item selected, select the first one
+ if (this.ksearch_selected===null)
+ {
+ ul.firstChild.setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(ul.firstChild, 'selected', true);
+ this.ksearch_selected = a_result_ids[0];
+ }
+
+ // resize the containing layer to fit the list
+ //this.ksearch_pane.resize(ul.offsetWidth, ul.offsetHeight);
+
+ // move the results pane right under the input box and make it visible
+ var pos = rcube_get_object_pos(this.ksearch_input);
+ this.ksearch_pane.move(pos.x, pos.y+this.ksearch_input.offsetHeight);
+ this.ksearch_pane.show(1);
+ }
+ // hide results pane
+ else
+ this.ksearch_hide();
+ };
+
+
+ this.ksearch_blur = function(e, obj)
+ {
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ this.ksearch_value = '';
+ this.ksearch_input = null;
+
+ this.ksearch_hide();
+ };
+
+
+ this.ksearch_hide = function()
+ {
+ this.ksearch_selected = null;
+
+ if (this.ksearch_pane)
+ this.ksearch_pane.show(0);
+ };
+
+
+
+ /*********************************************************/
+ /********* address book methods *********/
+ /*********************************************************/
+
+
+ this.list_contacts = function(page)
+ {
+ var add_url = '';
+ var target = window;
+
+ if (page && this.current_page==page)
+ return false;
+
+ // load contacts remotely
+ if (this.gui_objects.contactslist)
+ {
+ this.list_contacts_remote(page);
+ return;
+ }
+
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ this.set_busy(true, 'loading');
+ location.href = this.env.comm_path+(page ? '&_page='+page : '')+add_url;
+ };
+
+
+ // send remote request to load contacts list
+ this.list_contacts_remote = function(page)
+ {
+ // clear list
+ var table = this.gui_objects.contactslist;
+ var tbody = document.createElement('TBODY');
+ table.insertBefore(tbody, table.tBodies[0]);
+ table.tBodies[1].style.display = 'none';
+
+ this.contact_rows = new Array();
+ this.list_rows = this.contact_rows;
+
+ // send request to server
+ var url = page ? '&_page='+page : '';
+ this.set_busy(true, 'loading');
+ this.http_request('list', url);
+ };
+
+
+ // load contact record
+ this.load_contact = function(cid, action, framed)
+ {
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ add_url = '&_framed=1';
+ target = window.frames[this.env.contentframe];
+ document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+ }
+ else if (framed)
+ return false;
+
+ //if (this.env.framed && add_url=='')
+ // add_url = '&_framed=1';
+
+ if (action && (cid || action=='add'))
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action='+action+'&_cid='+cid+add_url;
+ }
+ };
+
+
+ this.delete_contacts = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.cid))
+ return;
+
+ var a_cids = new Array();
+
+ if (this.env.cid)
+ a_cids[a_cids.length] = this.env.cid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_cids[a_cids.length] = id;
+
+ // 'remove' row from list (just hide it)
+ if (this.contact_rows[id].obj)
+ this.contact_rows[id].obj.style.display = 'none';
+ }
+
+ // hide content frame if we delete the currently displayed contact
+ if (this.selection.length==1 && this.env.contentframe)
+ {
+ var elm = document.getElementById(this.env.contentframe);
+ elm.style.visibility = 'hidden';
+ }
+ }
+
+ // send request to server
+ this.http_request('delete', '_cid='+a_cids.join(',')+'&_from='+(this.env.action ? this.env.action : ''));
+ };
+
+
+ // update a contact record in the list
+ this.update_contact_row = function(cid, cols_arr)
+ {
+ if (!this.contact_rows[cid] || !this.contact_rows[cid].obj)
+ return false;
+
+ var row = this.contact_rows[cid].obj;
+ for (var c=0; c<cols_arr.length; c++)
+ if (row.cells[c])
+ row.cells[c].innerHTML = cols_arr[c];
+
+ };
+
+
+
+ /*********************************************************/
+ /********* user settings methods *********/
+ /*********************************************************/
+
+
+ // load contact record
+ this.load_identity = function(id, action)
+ {
+ if (action=='edit-identity' && (!id || id==this.env.iid))
+ return;
+
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ add_url = '&_framed=1';
+ target = window.frames[this.env.contentframe];
+ document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+ }
+
+ if (action && (id || action=='add-identity'))
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action='+action+'&_iid='+id+add_url;
+ }
+ };
+
+
+
+ this.delete_identity = function(id)
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.iid))
+ return;
+
+ if (!id)
+ id = this.env.iid ? this.env.iid : this.selection[0];
+
+/*
+ // 'remove' row from list (just hide it)
+ if (this.identity_rows && this.identity_rows[id].obj)
+ {
+ this.clear_selection();
+ this.identity_rows[id].obj.style.display = 'none';
+ }
+*/
+
+ // if (this.env.framed && id)
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=delete-identity&_iid='+id;
+ // else if (id)
+ // this.http_request('delete-identity', '_iid='+id);
+ };
+
+
+ this.create_folder = function(name)
+ {
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_folder_name'])
+ name = form.elements['_folder_name'].value;
+
+ if (name)
+ this.http_request('create-folder', '_name='+escape(name));
+ else if (form.elements['_folder_name'])
+ form.elements['_folder_name'].focus();
+ };
+
+
+ this.delete_folder = function(folder)
+ {
+ if (folder)
+ {
+ for (var id in this.env.subscriptionrows)
+ if (this.env.subscriptionrows[id]==folder)
+ break;
+
+ var row;
+ if (id && (row = document.getElementById(id)))
+ row.style.display = 'none';
+
+ this.http_request('delete-folder', '_mboxes='+escape(folder));
+ }
+ };
+
+
+ this.subscribe_folder = function(folder)
+ {
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_unsubscribed'])
+ this.change_subscription('_unsubscribed', '_subscribed', 'subscribe');
+ else if (folder)
+ this.http_request('subscribe', '_mboxes='+escape(folder));
+ };
+
+
+ this.unsubscribe_folder = function(folder)
+ {
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_subscribed'])
+ this.change_subscription('_subscribed', '_unsubscribed', 'unsubscribe');
+ else if (folder)
+ this.http_request('unsubscribe', '_mboxes='+escape(folder));
+ };
+
+
+ this.change_subscription = function(from, to, action)
+ {
+ var form;
+ if (form = this.gui_objects.editform)
+ {
+ var a_folders = new Array();
+ var list_from = form.elements[from];
+
+ for (var i=0; list_from && i<list_from.options.length; i++)
+ {
+ if (list_from.options[i] && list_from.options[i].selected)
+ {
+ a_folders[a_folders.length] = list_from.options[i].value;
+ list_from[i] = null;
+ i--;
+ }
+ }
+
+ // yes, we have some folders selected
+ if (a_folders.length)
+ {
+ var list_to = form.elements[to];
+ var index;
+
+ for (var n=0; n<a_folders.length; n++)
+ {
+ index = list_to.options.length;
+ list_to[index] = new Option(a_folders[n]);
+ }
+
+ this.http_request(action, '_mboxes='+escape(a_folders.join(',')));
+ }
+ }
+
+ };
+
+
+ // add a new folder to the subscription list by cloning a folder row
+ this.add_folder_row = function(name)
+ {
+ if (!this.gui_objects.subscriptionlist)
+ return false;
+
+ var tbody = this.gui_objects.subscriptionlist.tBodies[0];
+ var id = tbody.childNodes.length+1;
+
+ // clone a table row
+ var row = this.clone_table_row(tbody.rows[0]);
+ row.id = 'rcmrow'+id;
+ tbody.appendChild(row);
+
+ // add to folder/row-ID map
+ this.env.subscriptionrows[row.id] = name;
+
+ // set folder name
+ row.cells[0].innerHTML = name;
+ if (row.cells[1].firstChild.tagName=='INPUT')
+ {
+ row.cells[1].firstChild.value = name;
+ row.cells[1].firstChild.checked = true;
+ }
+ if (row.cells[2].firstChild.tagName=='A')
+ row.cells[2].firstChild.onclick = new Function(this.ref+".command('delete-folder','"+name+"')");
+ };
+
+
+ // duplicate a specific table row
+ this.clone_table_row = function(row)
+ {
+ var cell, td;
+ var new_row = document.createElement('TR');
+ for(var n=0; n<row.childNodes.length; n++)
+ {
+ cell = row.childNodes[n];
+ td = document.createElement('TD');
+
+ if (cell.className)
+ td.className = cell.className;
+ if (cell.align)
+ td.setAttribute('align', cell.align);
+
+ td.innerHTML = cell.innerHTML;
+ new_row.appendChild(td);
+ }
+
+ return new_row;
+ };
+
+
+ /*********************************************************/
+ /********* GUI functionality *********/
+ /*********************************************************/
+
+
+ // eable/disable buttons for page shifting
+ this.set_page_buttons = function()
+ {
+ this.enable_command('nextpage', (this.env.pagecount > this.env.current_page));
+ this.enable_command('previouspage', (this.env.current_page > 1));
+ }
+
+
+ // set button to a specific state
+ this.set_button = function(command, state)
+ {
+ var a_buttons = this.buttons[command];
+ var button, obj;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ obj = document.getElementById(button.id);
+
+ // get default/passive setting of the button
+ if (obj && button.type=='image' && !button.status)
+ button.pas = obj._original_src ? obj._original_src : obj.src;
+ else if (obj && !button.status)
+ button.pas = String(obj.className);
+
+ // set image according to button state
+ if (obj && button.type=='image' && button[state])
+ {
+ button.status = state;
+ obj.src = button[state];
+ }
+ // set class name according to button state
+ else if (obj && typeof(button[state])!='undefined')
+ {
+ button.status = state;
+ obj.className = button[state];
+ }
+ // disable/enable input buttons
+ if (obj && button.type=='input')
+ {
+ button.status = state;
+ obj.disabled = !state;
+ }
+ }
+ };
+
+
+ // mouse over button
+ this.button_over = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ if(button.id==id && button.status=='act')
+ {
+ img = document.getElementById(button.id);
+ if (img && button.over)
+ img.src = button.over;
+ }
+ }
+ };
+
+
+ // mouse out of button
+ this.button_out = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ if(button.id==id && button.status=='act')
+ {
+ img = document.getElementById(button.id);
+ if (img && button.act)
+ img.src = button.act;
+ }
+ }
+ };
+
+
+ // set/unset a specific class name
+ this.set_classname = function(obj, classname, set)
+ {
+ var reg = new RegExp('\s*'+classname, 'i');
+ if (!set && obj.className.match(reg))
+ obj.className = obj.className.replace(reg, '');
+ else if (set && !obj.className.match(reg))
+ obj.className += ' '+classname;
+ };
+
+
+ // display a specific alttext
+ this.alttext = function(text)
+ {
+
+ };
+
+
+ // display a system message
+ this.display_message = function(msg, type, hold)
+ {
+ if (!this.loaded) // save message in order to display after page loaded
+ {
+ this.pending_message = new Array(msg, type);
+ return true;
+ }
+
+ if (!this.gui_objects.message)
+ return false;
+
+ if (this.message_timer)
+ clearTimeout(this.message_timer);
+
+ var cont = msg;
+ if (type)
+ cont = '<div class="'+type+'">'+cont+'</div>';
+
+ this.gui_objects.message.innerHTML = cont;
+ this.gui_objects.message.style.display = 'block';
+
+ if (!hold)
+ this.message_timer = setTimeout(this.ref+'.hide_message()', this.message_time);
+ };
+
+
+ // make a message row disapear
+ this.hide_message = function()
+ {
+ if (this.gui_objects.message)
+ this.gui_objects.message.style.display = 'none';
+ };
+
+
+ // mark a mailbox as selected and set environment variable
+ this.select_mailbox = function(mbox)
+ {
+ if (this.gui_objects.mailboxlist)
+ {
+ var item, reg, text_obj;
+ var s_mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
+ var s_current = this.env.mailbox.toLowerCase().replace(this.mbox_expression, '');
+ for (var n=0; n<this.gui_objects.mailboxlist.childNodes.length; n++)
+ {
+ item = this.gui_objects.mailboxlist.childNodes[n];
+ if (item.className && item.className.indexOf('mailbox '+s_mbox+' ')>=0)
+ this.set_classname(item, 'selected', true);
+ else if (item.className && item.className.indexOf('mailbox '+s_current)>=0)
+ this.set_classname(item, 'selected', false);
+ }
+ }
+
+ this.env.mailbox = mbox;
+ };
+
+
+ // create a table row in the message list
+ this.add_message_row = function(uid, cols, flags, attachment)
+ {
+ if (!this.gui_objects.messagelist || !this.gui_objects.messagelist.tBodies[0])
+ return false;
+
+ var tbody = this.gui_objects.messagelist.tBodies[0];
+ var rowcount = tbody.rows.length;
+ var even = rowcount%2;
+
+ this.env.messages[uid] = {replied:flags.replied?1:0,
+ unread:flags.unread?1:0};
+
+ var row = document.createElement('TR');
+ row.id = 'rcmrow'+uid;
+ row.className = 'message '+(even ? 'even' : 'odd')+(flags.unread ? ' unread' : '');
+
+ if (this.in_selection(uid))
+ row.className += ' selected';
+
+ var icon = flags.unread && this.env.unreadicon ? this.env.unreadicon :
+ (flags.replied && this.env.repliedicon ? this.env.repliedicon : this.env.messageicon);
+
+ var col = document.createElement('TD');
+ col.className = 'icon';
+ col.innerHTML = icon ? '<img src="'+icon+'" alt="" border="0" />' : '';
+ row.appendChild(col);
+
+ // add each submitted col
+ for (var c in cols)
+ {
+ col = document.createElement('TD');
+ col.className = String(c).toLowerCase();
+ col.innerHTML = cols[c];
+ row.appendChild(col);
+ }
+
+ col = document.createElement('TD');
+ col.className = 'icon';
+ col.innerHTML = attachment && this.env.attachmenticon ? '<img src="'+this.env.attachmenticon+'" alt="" border="0" />' : '';
+ row.appendChild(col);
+
+ tbody.appendChild(row);
+ this.init_message_row(row);
+ };
+
+
+ // replace content of row count display
+ this.set_rowcount = function(text)
+ {
+ if (this.gui_objects.countdisplay)
+ this.gui_objects.countdisplay.innerHTML = text;
+
+ // update page navigation buttons
+ this.set_page_buttons();
+ };
+
+
+ // update the mailboxlist
+ this.set_unread_count = function(mbox, count)
+ {
+ if (!this.gui_objects.mailboxlist)
+ return false;
+
+ mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
+
+ var item, reg, text_obj;
+ for (var n=0; n<this.gui_objects.mailboxlist.childNodes.length; n++)
+ {
+ item = this.gui_objects.mailboxlist.childNodes[n];
+
+ if (item.className && item.className.indexOf('mailbox '+mbox)>=0)
+ {
+ // set new text
+ text_obj = item.firstChild;
+ reg = /\s+\([0-9]+\)$/i;
+
+ if (count && text_obj.innerHTML.match(reg))
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+count+')');
+ else if (count)
+ text_obj.innerHTML += ' ('+count+')';
+ else
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
+
+ // set the right classes
+ this.set_classname(item, 'unread', count>0 ? true : false);
+ break;
+ }
+ }
+ };
+
+
+ // add row to contacts list
+ this.add_contact_row = function(cid, cols)
+ {
+ if (!this.gui_objects.contactslist || !this.gui_objects.contactslist.tBodies[0])
+ return false;
+
+ var tbody = this.gui_objects.contactslist.tBodies[0];
+ var rowcount = tbody.rows.length;
+ var even = rowcount%2;
+
+ var row = document.createElement('TR');
+ row.id = 'rcmrow'+cid;
+ row.className = 'contact '+(even ? 'even' : 'odd');
+
+ if (this.in_selection(cid))
+ row.className += ' selected';
+
+ // add each submitted col
+ for (var c in cols)
+ {
+ col = document.createElement('TD');
+ col.className = String(c).toLowerCase();
+ col.innerHTML = cols[c];
+ row.appendChild(col);
+ }
+
+ tbody.appendChild(row);
+ this.init_table_row(row, 'contact_rows');
+ };
+
+
+
+ /********************************************************/
+ /********* drag & drop methods *********/
+ /********************************************************/
+
+
+ this.drag_mouse_move = function(e)
+ {
+ if (this.drag_start)
+ {
+ if (!this.draglayer)
+ this.draglayer = new rcube_layer('rcmdraglayer', {x:0, y:0, width:300, vis:0, zindex:2000});
+
+ // get subjects of selectedd messages
+ var names = '';
+ var c, subject, obj;
+ for(var n=0; n<this.selection.length; n++)
+ {
+ if (n>12) // only show 12 lines
+ {
+ names += '...';
+ break;
+ }
+
+ if (this.message_rows[this.selection[n]].obj)
+ {
+ obj = this.message_rows[this.selection[n]].obj;
+ subject = '';
+
+ for(c=0; c<obj.childNodes.length; c++)
+ if (!subject && obj.childNodes[c].nodeName=='TD' && obj.childNodes[c].firstChild && obj.childNodes[c].firstChild.nodeType==3)
+ {
+ subject = obj.childNodes[c].firstChild.data;
+ names += (subject.length > 50 ? subject.substring(0, 50)+'...' : subject) + '<br />';
+ }
+ }
+ }
+
+ this.draglayer.write(names);
+ this.draglayer.show(1);
+ }
+
+ var pos = this.get_mouse_pos(e);
+ this.draglayer.move(pos.x+20, pos.y-5);
+
+ this.drag_start = false;
+ this.drag_active = true;
+
+ return false;
+ };
+
+
+ this.drag_mouse_up = function()
+ {
+ document.onmousemove = null;
+
+ if (this.draglayer && this.draglayer.visible)
+ this.draglayer.show(0);
+
+ this.drag_active = false;
+
+ return false;
+ };
+
+
+
+ /********************************************************/
+ /********* remote request methods *********/
+ /********************************************************/
+
+
+ // send a http request to the server
+ this.http_request = function(action, querystring)
+ {
+ if (window.XMLHttpRequest)
+ this.request_obj = new XMLHttpRequest();
+ else if (window.ActiveXObject)
+ this.request_obj = new ActiveXObject("Microsoft.XMLHTTP");
+ else
+ {
+
+ }
+
+ querystring += '&_remote=1';
+
+ // add timestamp to request url to avoid cacheing problems in Safari
+ if (bw.safari)
+ querystring += '&_ts='+(new Date().getTime());
+
+ // send request
+ if (this.request_obj)
+ {
+ // prompt('request', this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+ console('HTTP request: '+this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+ this.set_busy(true);
+ this.request_action = action;
+ this.request_obj.onreadystatechange = function(){ rcube_webmail_client.http_response(); };
+ this.request_obj.open('GET', this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+ this.request_obj.send(null);
+ }
+ };
+
+
+ // handle http response
+ this.http_response = function()
+ {
+ if (this.request_obj.readyState == 4) // || this.request_obj.readyState == 2)
+ {
+ var ctype = this.request_obj.getResponseHeader('Content-Type');
+ if (ctype)
+ ctype = String(ctype).toLowerCase();
+
+ this.set_busy(false);
+
+ console(this.request_obj.responseText);
+
+ // if we get javascript code from server -> execute it
+ if (this.request_obj.responseText && (ctype=='text/javascript' || ctype=='application/x-javascript'))
+ eval(this.request_obj.responseText);
+
+ // process the response data according to the sent action
+ switch (this.request_action)
+ {
+ case 'delete':
+ case 'moveto':
+ if (this.env.action=='show')
+ this.command('list');
+ break;
+
+ case 'list':
+ this.enable_command('select-all', 'select-none', this.env.messagecount ? true : false);
+ break;
+ }
+ }
+ };
+
+
+ /********************************************************/
+ /********* helper methods *********/
+ /********************************************************/
+
+ // check if we're in show mode or if we have a unique selection
+ // and return the message uid
+ this.get_single_uid = function()
+ {
+ return this.env.uid ? this.env.uid : (this.selection.length==1 ? this.selection[0] : null);
+ };
+
+ // same as above but for contacts
+ this.get_single_cid = function()
+ {
+ return this.env.cid ? this.env.cid : (this.selection.length==1 ? this.selection[0] : null);
+ };
+
+
+ // check if Shift-key is pressed on event
+ this.check_shiftkey = function(e)
+ {
+ if(!e && window.event)
+ e = window.event;
+
+ if(bw.linux && bw.ns4 && e.modifiers)
+ return true;
+ else if((bw.ns4 && e.modifiers & Event.SHIFT_MASK) || (e && e.shiftKey))
+ return true;
+ else
+ return false;
+ }
+
+
+ this.get_mouse_pos = function(e)
+ {
+ if(!e) e = window.event;
+ var mX = (e.pageX) ? e.pageX : e.clientX;
+ var mY = (e.pageY) ? e.pageY : e.clientY;
+
+ if(document.body && document.all)
+ {
+ mX += document.body.scrollLeft;
+ mY += document.body.scrollTop;
+ }
+
+ return { x:mX, y:mY };
+ };
+
+
+ this.get_caret_pos = function(obj)
+ {
+ if (typeof(obj.selectionEnd)!='undefined')
+ return obj.selectionEnd;
+
+ else if (document.selection && document.selection.createRange)
+ {
+ var range = document.selection.createRange();
+ if (range.parentElement()!=obj)
+ return 0;
+
+ var gm = range.duplicate();
+ if (obj.tagName=='TEXTAREA')
+ gm.moveToElementText(obj);
+ else
+ gm.expand('textedit');
+
+ gm.setEndPoint('EndToStart', range);
+ var p = gm.text.length;
+
+ return p<=obj.value.length ? p : -1;
+ }
+
+ else
+ return obj.value.length;
+ };
+
+
+ this.set_caret2start = function(obj)
+ {
+ if (obj.createTextRange)
+ {
+ var range = obj.createTextRange();
+ range.collapse(true);
+ range.select();
+ }
+ else if (obj.setSelectionRange)
+ obj.setSelectionRange(0,0);
+
+ obj.focus();
+ };
+
+
+ // set all fields of a form disabled
+ this.lock_form = function(form, lock)
+ {
+ if (!form || !form.elements)
+ return;
+
+ var type;
+ for (var n=0; n<form.elements.length; n++)
+ {
+ type = form.elements[n];
+ if (type=='hidden')
+ continue;
+
+ form.elements[n].disabled = lock;
+ }
+ };
+
+ } // end object rcube_webmail
+
+
+
+
+function console(str)
+ {
+ if (document.debugform && document.debugform.console)
+ document.debugform.console.value += str+'\n--------------------------------------\n';
+ }
+
+
+// set onload handler
+window.onload = function(e)
+ {
+ if (window.rcube_webmail_client)
+ rcube_webmail_client.init();
+ };
diff --git a/program/js/common.js b/program/js/common.js
new file mode 100644
index 000000000..0947bbd1f
--- /dev/null
+++ b/program/js/common.js
@@ -0,0 +1,343 @@
+/*
+ +-----------------------------------------------------------------------+
+ | RoundCube common js library |
+ | |
+ | This file is part of the RoundCube web development suite |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | All rights reserved. |
+ | |
+ | Modified: 19.08.2005 (tbr) |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+*/
+
+
+// default browsercheck
+function roundcube_browser()
+ {
+ this.ver = parseFloat(navigator.appVersion);
+ this.appver = navigator.appVersion;
+ this.agent = navigator.userAgent;
+ this.name = navigator.appName;
+ this.vendor = navigator.vendor ? navigator.vendor : '';
+ this.vendver = navigator.vendorSub ? parseFloat(navigator.vendorSub) : 0;
+ this.product = navigator.product ? navigator.product : '';
+ this.platform = String(navigator.platform).toLowerCase();
+ this.lang = (navigator.language) ? navigator.language.substring(0,2) :
+ (navigator.browserLanguage) ? navigator.browserLanguage.substring(0,2) :
+ (navigator.systemLanguage) ? navigator.systemLanguage.substring(0,2) : 'en';
+
+ this.win = (this.platform.indexOf('win')>=0) ? true : false;
+ this.mac = (this.platform.indexOf('mac')>=0) ? true : false;
+ this.linux = (this.platform.indexOf('linux')>=0) ? true : false;
+ this.unix = (this.platform.indexOf('unix')>=0) ? true : false;
+
+ this.dom = document.getElementById ? true : false;
+ this.dom2 = (document.addEventListener && document.removeEventListener);
+
+ this.ie = (document.all) ? true : false;
+ this.ie4 = (this.ie && !this.dom);
+ this.ie5 = (this.dom && this.appver.indexOf('MSIE 5')>0);
+ this.ie6 = (this.dom && this.appver.indexOf('MSIE 6')>0);
+
+ this.mz = (this.dom && this.ver>=5); // (this.dom && this.product=='Gecko')
+ this.ns = ((this.ver<5 && this.name=='Netscape') || (this.ver>=5 && this.vendor.indexOf('Netscape')>=0));
+ this.ns4 = (this.ns && parseInt(this.ver)==4);
+ this.ns6 = (this.ns && parseInt(this.vendver)==6); // (this.mz && this.ns) ? true : false;
+ this.ns7 = (this.ns && parseInt(this.vendver)==7); // this.agent.indexOf('Netscape/7')>0);
+ this.safari = this.agent.toLowerCase().indexOf('safari')>0;
+ this.konq = (this.agent.toLowerCase().indexOf('konqueror')>0);
+
+ this.opera = (window.opera) ? true : false;
+ this.opera5 = (this.opera5 && this.agent.indexOf('Opera 5')>0) ? true : false;
+ this.opera6 = (this.opera && this.agent.indexOf('Opera 6')>0) ? true : false;
+ this.opera7 = (this.opera && this.agent.indexOf('Opera 7')>0) ? true : false;
+
+ if(this.opera && window.RegExp)
+ this.vendver = (/opera(\s|\/)([0-9\.]+)/i.test(navigator.userAgent)) ? parseFloat(RegExp.$2) : -1;
+ else if(!this.vendver && this.safari)
+ this.vendver = (/safari\/([0-9]+)/i.test(this.agent)) ? parseInt(RegExp.$1) : 0;
+ else if((!this.vendver && this.mz) || this.agent.indexOf('Camino')>0)
+ this.vendver = (/rv:([0-9\.]+)/.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
+ else if(this.ie && window.RegExp)
+ this.vendver = (/msie\s+([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
+
+ // get real language out of safari's user agent
+ if(this.safari && (/;\s+([a-z]{2})-[a-z]{2}\)/i.test(this.agent)))
+ this.lang = RegExp.$1;
+
+ this.dhtml = ((this.ie4 && this.win) || this.ie5 || this.ie6 || this.ns4 || this.mz);
+ this.layers = this.ns4; // (document.layers);
+ this.div = (this.ie4 || this.dom);
+ this.vml = (this.win && this.ie && this.dom && !this.opera);
+ this.linkborder = (this.ie || this.mz);
+ this.rollover = (this.ver>=4 || (this.ns && this.ver>=3)); // (document.images) ? true : false;
+ this.pngalpha = (this.mz || (this.opera && this.vendver>=6) || (this.ie && this.mac && this.vendver>=5) ||
+ (this.ie && this.win && this.vendver>=5.5) || this.safari);
+ this.opacity = (this.mz || (this.ie && this.vendver>=5.5 && !this.opera) || (this.safari && this.vendver>=100));
+ this.cookies = navigator.cookieEnabled;
+ }
+
+
+
+
+var rcube_layer_objects = new Array();
+
+function rcube_layer(id, attributes)
+ {
+ this.name = id;
+
+ // create a new layer in the current document
+ this.create = function(arg)
+ {
+ var l = (arg.x) ? arg.x : 0;
+ var t = (arg.y) ? arg.y : 0;
+ var w = arg.width;
+ var h = arg.height;
+ var z = arg.zindex;
+ var vis = arg.vis;
+ var parent = arg.parent;
+ var obj;
+
+ obj = document.createElement('DIV');
+ with(obj)
+ {
+ id = this.name;
+ with(style)
+ {
+ position = 'absolute';
+ visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
+ left = l+'px';
+ top = t+'px';
+ if(w) width = w+'px';
+ if(h) height = h+'px';
+ if(z) zIndex = z;
+ }
+ }
+
+ if(parent) parent.appendChild(obj);
+ else document.body.appendChild(obj);
+
+ this.elm = obj;
+ };
+
+
+ // create new layer
+ if(attributes!=null)
+ {
+ this.create(attributes);
+ this.name = this.elm.id;
+ }
+ else // just refer to the object
+ this.elm = document.getElementById(id);
+
+
+ if(!this.elm)
+ return false;
+
+
+ // ********* layer object properties *********
+
+ this.css = this.elm.style;
+ this.event = this.elm;
+ this.width = this.elm.offsetWidth;
+ this.height = this.elm.offsetHeight;
+ this.x = parseInt(this.elm.offsetLeft);
+ this.y = parseInt(this.elm.offsetTop);
+ this.visible = (this.css.visibility=='visible' || this.css.visibility=='show' || this.css.visibility=='inherit') ? true : false;
+
+ this.id = rcube_layer_objects.length;
+ this.obj = 'rcube_layer_objects['+this.id+']';
+ rcube_layer_objects[this.id] = this;
+
+
+ // ********* layer object methods *********
+
+
+ // move the layer to a specific position
+ this.move = function(x, y)
+ {
+ this.x = x;
+ this.y = y;
+ this.css.left = Math.round(this.x)+'px';
+ this.css.top = Math.round(this.y)+'px';
+ }
+
+
+ // move the layer for a specific step
+ this.shift = function(x,y)
+ {
+ x = Math.round(x*100)/100;
+ y = Math.round(y*100)/100;
+ this.move(this.x+x, this.y+y);
+ }
+
+
+ // change the layers width and height
+ this.resize = function(w,h)
+ {
+ this.css.width = w+'px';
+ this.css.height = h+'px';
+ this.width = w;
+ this.height = h;
+ }
+
+
+ // cut the layer (top,width,height,left)
+ this.clip = function(t,w,h,l)
+ {
+ this.css.clip='rect('+t+' '+w+' '+h+' '+l+')';
+ this.clip_height = h;
+ this.clip_width = w;
+ }
+
+
+ // show or hide the layer
+ this.show = function(a)
+ {
+ if(a==1)
+ {
+ this.css.visibility = 'visible';
+ this.visible = true;
+ }
+ else if(a==2)
+ {
+ this.css.visibility = 'inherit';
+ this.visible = true;
+ }
+ else
+ {
+ this.css.visibility = 'hidden';
+ this.visible = false;
+ }
+ }
+
+
+ // write new content into a Layer
+ this.write = function(cont)
+ {
+ this.elm.innerHTML = cont;
+ }
+
+
+ // set the given color to the layer background
+ this.set_bgcolor = function(c)
+ {
+ if(!c || c=='#')
+ c = 'transparent';
+
+ this.css.backgroundColor = c;
+ }
+
+
+ // set the opacity of a layer to the given ammount (in %)
+ this.set_opacity = function(v)
+ {
+ if(!bw.opacity)
+ return;
+
+ var op = v<=1 ? Math.round(v*100) : parseInt(v);
+
+ if(bw.ie)
+ this.css.filter = 'alpha(opacity:'+op+')';
+ else if(bw.safari)
+ {
+ this.css.opacity = op/100;
+ this.css.KhtmlOpacity = op/100;
+ }
+ else if(bw.mz)
+ this.css.MozOpacity = op/100;
+ }
+ }
+
+
+
+// find a value in a specific array and returns the index
+function find_in_array()
+ {
+ var args = find_in_array.arguments;
+ if(!args.length) return -1;
+
+ var haystack = typeof(args[0])=='object' ? args[0] : args.length>1 && typeof(args[1])=='object' ? args[1] : new Array();
+ var needle = typeof(args[0])!='object' ? args[0] : args.length>1 && typeof(args[1])!='object' ? args[1] : '';
+ var nocase = args.length==3 ? args[2] : false;
+
+ if(!haystack.length) return -1;
+
+ for(var i=0; i<haystack.length; i++)
+ if(nocase && haystack[i].toLowerCase()==needle.toLowerCase())
+ return i;
+ else if(haystack[i]==needle)
+ return i;
+
+ return -1;
+ }
+
+
+// get any type of html objects by id/name
+function rcube_find_object(id, d)
+ {
+ var n, f, obj, e;
+ if(!d) d = document;
+
+ if(d.getElementsByName && (e = d.getElementsByName(id)))
+ obj = e[0];
+ if(!obj && d.getElementById)
+ obj = d.getElementById(id);
+ if(!obj && d.all)
+ obj = d.all[id];
+
+ if(!obj && d.images.length)
+ obj = d.images[id];
+
+ if(!obj && d.forms.length)
+ for(f=0; f<d.forms.length; f++)
+ {
+ if(d.forms[f].name == id)
+ obj = d.forms[f];
+ else if(d.forms[f].elements[id])
+ obj = d.forms[f].elements[id];
+ }
+
+ if(!obj && d.layers)
+ {
+ if(d.layers[id]) obj = d.layers[id];
+ for(n=0; !obj && n<d.layers.length; n++)
+ obj = nex_get_object(id, d.layers[n].document);
+ }
+
+ return obj;
+ }
+
+
+// return the absolute position of an object within the document
+function rcube_get_object_pos(obj)
+ {
+ if(typeof(obj)=='string')
+ obj = nex_get_object(obj);
+
+ if(!obj) return {x:0, y:0};
+
+ var iX = (bw.layers) ? obj.x : obj.offsetLeft;
+ var iY = (bw.layers) ? obj.y : obj.offsetTop;
+
+ if(bw.ie || bw.mz)
+ {
+ var elm = obj.offsetParent;
+ while(elm && elm!=null)
+ {
+ iX += elm.offsetLeft;
+ iY += elm.offsetTop;
+ elm = elm.offsetParent;
+ }
+ }
+
+ if(bw.mac && bw.ie5) iX += document.body.leftMargin;
+ if(bw.mac && bw.ie5) iY += document.body.topMargin;
+
+ return {x:iX, y:iY};
+ }
+
+var bw = new roundcube_browser(); \ No newline at end of file
diff --git a/program/lib/Mail/mime.php b/program/lib/Mail/mime.php
new file mode 100644
index 000000000..830352c42
--- /dev/null
+++ b/program/lib/Mail/mime.php
@@ -0,0 +1,733 @@
+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+// +-----------------------------------------------------------------------+
+// | Copyright (c) 2002-2003 Richard Heyes |
+// | Copyright (c) 2003-2005 The PHP Group |
+// | All rights reserved. |
+// | |
+// | Redistribution and use in source and binary forms, with or without |
+// | modification, are permitted provided that the following conditions |
+// | are met: |
+// | |
+// | o Redistributions of source code must retain the above copyright |
+// | notice, this list of conditions and the following disclaimer. |
+// | o Redistributions in binary form must reproduce the above copyright |
+// | notice, this list of conditions and the following disclaimer in the |
+// | documentation and/or other materials provided with the distribution.|
+// | o The names of the authors may not be used to endorse or promote |
+// | products derived from this software without specific prior written |
+// | permission. |
+// | |
+// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+// | |
+// +-----------------------------------------------------------------------+
+// | Author: Richard Heyes <richard@phpguru.org> |
+// | Tomas V.V.Cox <cox@idecnet.com> (port to PEAR) |
+// +-----------------------------------------------------------------------+
+//
+// $Id$
+
+require_once('PEAR.php');
+require_once('Mail/mimePart.php');
+
+/**
+ * Mime mail composer class. Can handle: text and html bodies, embedded html
+ * images and attachments.
+ * Documentation and examples of this class are avaible here:
+ * http://pear.php.net/manual/
+ *
+ * @notes This class is based on HTML Mime Mail class from
+ * Richard Heyes <richard@phpguru.org> which was based also
+ * in the mime_mail.class by Tobias Ratschiller <tobias@dnet.it> and
+ * Sascha Schumann <sascha@schumann.cx>
+ *
+ * Function _encodeHeaders() changed by Thomas Bruederli <roundcube@gmail.com>
+ * in order to be read correctly by Google Gmail
+ *
+ * @author Richard Heyes <richard.heyes@heyes-computing.net>
+ * @author Tomas V.V.Cox <cox@idecnet.com>
+ * @package Mail
+ * @access public
+ */
+class Mail_mime
+{
+ /**
+ * Contains the plain text part of the email
+ * @var string
+ */
+ var $_txtbody;
+ /**
+ * Contains the html part of the email
+ * @var string
+ */
+ var $_htmlbody;
+ /**
+ * contains the mime encoded text
+ * @var string
+ */
+ var $_mime;
+ /**
+ * contains the multipart content
+ * @var string
+ */
+ var $_multipart;
+ /**
+ * list of the attached images
+ * @var array
+ */
+ var $_html_images = array();
+ /**
+ * list of the attachements
+ * @var array
+ */
+ var $_parts = array();
+ /**
+ * Build parameters
+ * @var array
+ */
+ var $_build_params = array();
+ /**
+ * Headers for the mail
+ * @var array
+ */
+ var $_headers = array();
+ /**
+ * End Of Line sequence (for serialize)
+ * @var string
+ */
+ var $_eol;
+
+
+ /**
+ * Constructor function
+ *
+ * @access public
+ */
+ function Mail_mime($crlf = "\r\n")
+ {
+ $this->_setEOL($crlf);
+ $this->_build_params = array(
+ 'text_encoding' => '7bit',
+ 'html_encoding' => 'quoted-printable',
+ '7bit_wrap' => 998,
+ 'html_charset' => 'ISO-8859-1',
+ 'text_charset' => 'ISO-8859-1',
+ 'head_charset' => 'ISO-8859-1'
+ );
+ }
+
+ /**
+ * Wakeup (unserialize) - re-sets EOL constant
+ *
+ * @access private
+ */
+ function __wakeup()
+ {
+ $this->_setEOL($this->_eol);
+ }
+
+ /**
+ * Accessor function to set the body text. Body text is used if
+ * it's not an html mail being sent or else is used to fill the
+ * text/plain part that emails clients who don't support
+ * html should show.
+ *
+ * @param string $data Either a string or
+ * the file name with the contents
+ * @param bool $isfile If true the first param should be treated
+ * as a file name, else as a string (default)
+ * @param bool $append If true the text or file is appended to
+ * the existing body, else the old body is
+ * overwritten
+ * @return mixed true on success or PEAR_Error object
+ * @access public
+ */
+ function setTXTBody($data, $isfile = false, $append = false)
+ {
+ if (!$isfile) {
+ if (!$append) {
+ $this->_txtbody = $data;
+ } else {
+ $this->_txtbody .= $data;
+ }
+ } else {
+ $cont = $this->_file2str($data);
+ if (PEAR::isError($cont)) {
+ return $cont;
+ }
+ if (!$append) {
+ $this->_txtbody = $cont;
+ } else {
+ $this->_txtbody .= $cont;
+ }
+ }
+ return true;
+ }
+
+ /**
+ * Adds a html part to the mail
+ *
+ * @param string $data Either a string or the file name with the
+ * contents
+ * @param bool $isfile If true the first param should be treated
+ * as a file name, else as a string (default)
+ * @return mixed true on success or PEAR_Error object
+ * @access public
+ */
+ function setHTMLBody($data, $isfile = false)
+ {
+ if (!$isfile) {
+ $this->_htmlbody = $data;
+ } else {
+ $cont = $this->_file2str($data);
+ if (PEAR::isError($cont)) {
+ return $cont;
+ }
+ $this->_htmlbody = $cont;
+ }
+
+ return true;
+ }
+
+ /**
+ * Adds an image to the list of embedded images.
+ *
+ * @param string $file The image file name OR image data itself
+ * @param string $c_type The content type
+ * @param string $name The filename of the image.
+ * Only use if $file is the image data
+ * @param bool $isfilename Whether $file is a filename or not
+ * Defaults to true
+ * @return mixed true on success or PEAR_Error object
+ * @access public
+ */
+ function addHTMLImage($file, $c_type='application/octet-stream',
+ $name = '', $isfilename = true)
+ {
+ $filedata = ($isfilename === true) ? $this->_file2str($file)
+ : $file;
+ if ($isfilename === true) {
+ $filename = ($name == '' ? basename($file) : basename($name));
+ } else {
+ $filename = basename($name);
+ }
+ if (PEAR::isError($filedata)) {
+ return $filedata;
+ }
+ $this->_html_images[] = array(
+ 'body' => $filedata,
+ 'name' => $filename,
+ 'c_type' => $c_type,
+ 'cid' => md5(uniqid(time()))
+ );
+ return true;
+ }
+
+ /**
+ * Adds a file to the list of attachments.
+ *
+ * @param string $file The file name of the file to attach
+ * OR the file data itself
+ * @param string $c_type The content type
+ * @param string $name The filename of the attachment
+ * Only use if $file is the file data
+ * @param bool $isFilename Whether $file is a filename or not
+ * Defaults to true
+ * @return mixed true on success or PEAR_Error object
+ * @access public
+ */
+ function addAttachment($file, $c_type = 'application/octet-stream',
+ $name = '', $isfilename = true,
+ $encoding = 'base64')
+ {
+ $filedata = ($isfilename === true) ? $this->_file2str($file)
+ : $file;
+ if ($isfilename === true) {
+ // Force the name the user supplied, otherwise use $file
+ $filename = (!empty($name)) ? $name : $file;
+ } else {
+ $filename = $name;
+ }
+ if (empty($filename)) {
+ return PEAR::raiseError(
+ 'The supplied filename for the attachment can\'t be empty'
+ );
+ }
+ $filename = basename($filename);
+ if (PEAR::isError($filedata)) {
+ return $filedata;
+ }
+
+ $this->_parts[] = array(
+ 'body' => $filedata,
+ 'name' => $filename,
+ 'c_type' => $c_type,
+ 'encoding' => $encoding
+ );
+ return true;
+ }
+
+ /**
+ * Get the contents of the given file name as string
+ *
+ * @param string $file_name path of file to process
+ * @return string contents of $file_name
+ * @access private
+ */
+ function &_file2str($file_name)
+ {
+ if (!is_readable($file_name)) {
+ return PEAR::raiseError('File is not readable ' . $file_name);
+ }
+ if (!$fd = fopen($file_name, 'rb')) {
+ return PEAR::raiseError('Could not open ' . $file_name);
+ }
+ $cont = fread($fd, filesize($file_name));
+ fclose($fd);
+ return $cont;
+ }
+
+ /**
+ * Adds a text subpart to the mimePart object and
+ * returns it during the build process.
+ *
+ * @param mixed The object to add the part to, or
+ * null if a new object is to be created.
+ * @param string The text to add.
+ * @return object The text mimePart object
+ * @access private
+ */
+ function &_addTextPart(&$obj, $text)
+ {
+ $params['content_type'] = 'text/plain';
+ $params['encoding'] = $this->_build_params['text_encoding'];
+ $params['charset'] = $this->_build_params['text_charset'];
+ if (is_object($obj)) {
+ return $obj->addSubpart($text, $params);
+ } else {
+ return new Mail_mimePart($text, $params);
+ }
+ }
+
+ /**
+ * Adds a html subpart to the mimePart object and
+ * returns it during the build process.
+ *
+ * @param mixed The object to add the part to, or
+ * null if a new object is to be created.
+ * @return object The html mimePart object
+ * @access private
+ */
+ function &_addHtmlPart(&$obj)
+ {
+ $params['content_type'] = 'text/html';
+ $params['encoding'] = $this->_build_params['html_encoding'];
+ $params['charset'] = $this->_build_params['html_charset'];
+ if (is_object($obj)) {
+ return $obj->addSubpart($this->_htmlbody, $params);
+ } else {
+ return new Mail_mimePart($this->_htmlbody, $params);
+ }
+ }
+
+ /**
+ * Creates a new mimePart object, using multipart/mixed as
+ * the initial content-type and returns it during the
+ * build process.
+ *
+ * @return object The multipart/mixed mimePart object
+ * @access private
+ */
+ function &_addMixedPart()
+ {
+ $params['content_type'] = 'multipart/mixed';
+ return new Mail_mimePart('', $params);
+ }
+
+ /**
+ * Adds a multipart/alternative part to a mimePart
+ * object (or creates one), and returns it during
+ * the build process.
+ *
+ * @param mixed The object to add the part to, or
+ * null if a new object is to be created.
+ * @return object The multipart/mixed mimePart object
+ * @access private
+ */
+ function &_addAlternativePart(&$obj)
+ {
+ $params['content_type'] = 'multipart/alternative';
+ if (is_object($obj)) {
+ return $obj->addSubpart('', $params);
+ } else {
+ return new Mail_mimePart('', $params);
+ }
+ }
+
+ /**
+ * Adds a multipart/related part to a mimePart
+ * object (or creates one), and returns it during
+ * the build process.
+ *
+ * @param mixed The object to add the part to, or
+ * null if a new object is to be created
+ * @return object The multipart/mixed mimePart object
+ * @access private
+ */
+ function &_addRelatedPart(&$obj)
+ {
+ $params['content_type'] = 'multipart/related';
+ if (is_object($obj)) {
+ return $obj->addSubpart('', $params);
+ } else {
+ return new Mail_mimePart('', $params);
+ }
+ }
+
+ /**
+ * Adds an html image subpart to a mimePart object
+ * and returns it during the build process.
+ *
+ * @param object The mimePart to add the image to
+ * @param array The image information
+ * @return object The image mimePart object
+ * @access private
+ */
+ function &_addHtmlImagePart(&$obj, $value)
+ {
+ $params['content_type'] = $value['c_type'];
+ $params['encoding'] = 'base64';
+ $params['disposition'] = 'inline';
+ $params['dfilename'] = $value['name'];
+ $params['cid'] = $value['cid'];
+ $obj->addSubpart($value['body'], $params);
+ }
+
+ /**
+ * Adds an attachment subpart to a mimePart object
+ * and returns it during the build process.
+ *
+ * @param object The mimePart to add the image to
+ * @param array The attachment information
+ * @return object The image mimePart object
+ * @access private
+ */
+ function &_addAttachmentPart(&$obj, $value)
+ {
+ $params['content_type'] = $value['c_type'];
+ $params['encoding'] = $value['encoding'];
+ $params['disposition'] = 'attachment';
+ $params['dfilename'] = $value['name'];
+ $obj->addSubpart($value['body'], $params);
+ }
+
+ /**
+ * Builds the multipart message from the list ($this->_parts) and
+ * returns the mime content.
+ *
+ * @param array Build parameters that change the way the email
+ * is built. Should be associative. Can contain:
+ * text_encoding - What encoding to use for plain text
+ * Default is 7bit
+ * html_encoding - What encoding to use for html
+ * Default is quoted-printable
+ * 7bit_wrap - Number of characters before text is
+ * wrapped in 7bit encoding
+ * Default is 998
+ * html_charset - The character set to use for html.
+ * Default is iso-8859-1
+ * text_charset - The character set to use for text.
+ * Default is iso-8859-1
+ * head_charset - The character set to use for headers.
+ * Default is iso-8859-1
+ * @return string The mime content
+ * @access public
+ */
+ function &get($build_params = null)
+ {
+ if (isset($build_params)) {
+ while (list($key, $value) = each($build_params)) {
+ $this->_build_params[$key] = $value;
+ }
+ }
+
+ if (!empty($this->_html_images) AND isset($this->_htmlbody)) {
+ foreach ($this->_html_images as $value) {
+ $regex = '#src\s*=\s*(["\']?)' . preg_quote($value['name']) .
+ '(["\'])?#';
+ $rep = 'src=\1cid:' . $value['cid'] .'\2';
+ $this->_htmlbody = preg_replace($regex, $rep,
+ $this->_htmlbody
+ );
+ }
+ }
+
+ $null = null;
+ $attachments = !empty($this->_parts) ? true : false;
+ $html_images = !empty($this->_html_images) ? true : false;
+ $html = !empty($this->_htmlbody) ? true : false;
+ $text = (!$html AND !empty($this->_txtbody)) ? true : false;
+
+ switch (true) {
+ case $text AND !$attachments:
+ $message =& $this->_addTextPart($null, $this->_txtbody);
+ break;
+
+ case !$text AND !$html AND $attachments:
+ $message =& $this->_addMixedPart();
+ for ($i = 0; $i < count($this->_parts); $i++) {
+ $this->_addAttachmentPart($message, $this->_parts[$i]);
+ }
+ break;
+
+ case $text AND $attachments:
+ $message =& $this->_addMixedPart();
+ $this->_addTextPart($message, $this->_txtbody);
+ for ($i = 0; $i < count($this->_parts); $i++) {
+ $this->_addAttachmentPart($message, $this->_parts[$i]);
+ }
+ break;
+
+ case $html AND !$attachments AND !$html_images:
+ if (isset($this->_txtbody)) {
+ $message =& $this->_addAlternativePart($null);
+ $this->_addTextPart($message, $this->_txtbody);
+ $this->_addHtmlPart($message);
+ } else {
+ $message =& $this->_addHtmlPart($null);
+ }
+ break;
+
+ case $html AND !$attachments AND $html_images:
+ if (isset($this->_txtbody)) {
+ $message =& $this->_addAlternativePart($null);
+ $this->_addTextPart($message, $this->_txtbody);
+ $related =& $this->_addRelatedPart($message);
+ } else {
+ $message =& $this->_addRelatedPart($null);
+ $related =& $message;
+ }
+ $this->_addHtmlPart($related);
+ for ($i = 0; $i < count($this->_html_images); $i++) {
+ $this->_addHtmlImagePart($related, $this->_html_images[$i]);
+ }
+ break;
+
+ case $html AND $attachments AND !$html_images:
+ $message =& $this->_addMixedPart();
+ if (isset($this->_txtbody)) {
+ $alt =& $this->_addAlternativePart($message);
+ $this->_addTextPart($alt, $this->_txtbody);
+ $this->_addHtmlPart($alt);
+ } else {
+ $this->_addHtmlPart($message);
+ }
+ for ($i = 0; $i < count($this->_parts); $i++) {
+ $this->_addAttachmentPart($message, $this->_parts[$i]);
+ }
+ break;
+
+ case $html AND $attachments AND $html_images:
+ $message =& $this->_addMixedPart();
+ if (isset($this->_txtbody)) {
+ $alt =& $this->_addAlternativePart($message);
+ $this->_addTextPart($alt, $this->_txtbody);
+ $rel =& $this->_addRelatedPart($alt);
+ } else {
+ $rel =& $this->_addRelatedPart($message);
+ }
+ $this->_addHtmlPart($rel);
+ for ($i = 0; $i < count($this->_html_images); $i++) {
+ $this->_addHtmlImagePart($rel, $this->_html_images[$i]);
+ }
+ for ($i = 0; $i < count($this->_parts); $i++) {
+ $this->_addAttachmentPart($message, $this->_parts[$i]);
+ }
+ break;
+
+ }
+
+ if (isset($message)) {
+ $output = $message->encode();
+ $this->_headers = array_merge($this->_headers,
+ $output['headers']);
+ return $output['body'];
+
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Returns an array with the headers needed to prepend to the email
+ * (MIME-Version and Content-Type). Format of argument is:
+ * $array['header-name'] = 'header-value';
+ *
+ * @param array $xtra_headers Assoc array with any extra headers.
+ * Optional.
+ * @return array Assoc array with the mime headers
+ * @access public
+ */
+ function &headers($xtra_headers = null)
+ {
+ // Content-Type header should already be present,
+ // So just add mime version header
+ $headers['MIME-Version'] = '1.0';
+ if (isset($xtra_headers)) {
+ $headers = array_merge($headers, $xtra_headers);
+ }
+ $this->_headers = array_merge($headers, $this->_headers);
+
+ return $this->_encodeHeaders($this->_headers);
+ }
+
+ /**
+ * Get the text version of the headers
+ * (usefull if you want to use the PHP mail() function)
+ *
+ * @param array $xtra_headers Assoc array with any extra headers.
+ * Optional.
+ * @return string Plain text headers
+ * @access public
+ */
+ function txtHeaders($xtra_headers = null)
+ {
+ $headers = $this->headers($xtra_headers);
+ $ret = '';
+ foreach ($headers as $key => $val) {
+ $ret .= "$key: $val" . MAIL_MIME_CRLF;
+ }
+ return $ret;
+ }
+
+ /**
+ * Sets the Subject header
+ *
+ * @param string $subject String to set the subject to
+ * access public
+ */
+ function setSubject($subject)
+ {
+ $this->_headers['Subject'] = $subject;
+ }
+
+ /**
+ * Set an email to the From (the sender) header
+ *
+ * @param string $email The email direction to add
+ * @access public
+ */
+ function setFrom($email)
+ {
+ $this->_headers['From'] = $email;
+ }
+
+ /**
+ * Add an email to the Cc (carbon copy) header
+ * (multiple calls to this method are allowed)
+ *
+ * @param string $email The email direction to add
+ * @access public
+ */
+ function addCc($email)
+ {
+ if (isset($this->_headers['Cc'])) {
+ $this->_headers['Cc'] .= ", $email";
+ } else {
+ $this->_headers['Cc'] = $email;
+ }
+ }
+
+ /**
+ * Add an email to the Bcc (blank carbon copy) header
+ * (multiple calls to this method are allowed)
+ *
+ * @param string $email The email direction to add
+ * @access public
+ */
+ function addBcc($email)
+ {
+ if (isset($this->_headers['Bcc'])) {
+ $this->_headers['Bcc'] .= ", $email";
+ } else {
+ $this->_headers['Bcc'] = $email;
+ }
+ }
+
+ /**
+ * Encodes a header as per RFC2047
+ *
+ * @param string $input The header data to encode
+ * @return string Encoded data
+ * @access private
+ */
+ function _encodeHeaders($input)
+ {
+ $enc_prefix = '=?' . $this->_build_params['head_charset'] . '?Q?';
+ foreach ($input as $hdr_name => $hdr_value) {
+ if (preg_match('/(\w*[\x80-\xFF]+\w*)/', $hdr_value)) {
+ $enc_value = preg_replace('/([\x80-\xFF])/e', '"=".strtoupper(dechex(ord("\1")))', $hdr_value);
+ // check for <email address> in string
+ if (preg_match('/<[a-z0-9\-\.\+\_]+@[a-z0-9]([a-z0-9\-].?)*[a-z0-9]\\.[a-z]{2,5}>/i', $enc_value) && ($p = strrpos($enc_value, '<'))) {
+ $hdr_value = $enc_prefix . substr($enc_value, 0, $p-1) . '?= ' . substr($enc_value, $p, strlen($enc_value)-$p);
+ } else {
+ $hdr_value = $enc_prefix . $enc_value . '?=';
+ }
+ }
+ $input[$hdr_name] = $hdr_value;
+ }
+
+ return $input;
+ }
+
+ /* replaced 2005/07/08 by roundcube@gmail.com
+
+ function _encodeHeaders_old($input)
+ {
+ foreach ($input as $hdr_name => $hdr_value) {
+ preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches);
+ foreach ($matches[1] as $value) {
+ $replacement = preg_replace('/([\x80-\xFF])/e',
+ '"=" .
+ strtoupper(dechex(ord("\1")))',
+ $value);
+ $hdr_value = str_replace($value, '=?' .
+ $this->_build_params['head_charset'] .
+ '?Q?' . $replacement . '?=',
+ $hdr_value);
+ }
+ $input[$hdr_name] = $hdr_value;
+ }
+
+ return $input;
+ }
+ */
+
+ /**
+ * Set the object's end-of-line and define the constant if applicable
+ *
+ * @param string $eol End Of Line sequence
+ * @access private
+ */
+ function _setEOL($eol)
+ {
+ $this->_eol = $eol;
+ if (!defined('MAIL_MIME_CRLF')) {
+ define('MAIL_MIME_CRLF', $this->_eol, true);
+ }
+ }
+
+
+
+} // End of class
+?>
diff --git a/program/lib/Mail/mimeDecode.php b/program/lib/Mail/mimeDecode.php
new file mode 100644
index 000000000..92827b727
--- /dev/null
+++ b/program/lib/Mail/mimeDecode.php
@@ -0,0 +1,842 @@
+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+// +-----------------------------------------------------------------------+
+// | Copyright (c) 2002-2003 Richard Heyes |
+// | Copyright (c) 2003-2005 The PHP Group |
+// | All rights reserved. |
+// | |
+// | Redistribution and use in source and binary forms, with or without |
+// | modification, are permitted provided that the following conditions |
+// | are met: |
+// | |
+// | o Redistributions of source code must retain the above copyright |
+// | notice, this list of conditions and the following disclaimer. |
+// | o Redistributions in binary form must reproduce the above copyright |
+// | notice, this list of conditions and the following disclaimer in the |
+// | documentation and/or other materials provided with the distribution.|
+// | o The names of the authors may not be used to endorse or promote |
+// | products derived from this software without specific prior written |
+// | permission. |
+// | |
+// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+// | |
+// +-----------------------------------------------------------------------+
+// | Author: Richard Heyes <richard@phpguru.org> |
+// +-----------------------------------------------------------------------+
+
+require_once 'PEAR.php';
+
+/**
+* +----------------------------- IMPORTANT ------------------------------+
+* | Usage of this class compared to native php extensions such as |
+* | mailparse or imap, is slow and may be feature deficient. If available|
+* | you are STRONGLY recommended to use the php extensions. |
+* +----------------------------------------------------------------------+
+*
+* Mime Decoding class
+*
+* This class will parse a raw mime email and return
+* the structure. Returned structure is similar to
+* that returned by imap_fetchstructure().
+*
+* USAGE: (assume $input is your raw email)
+*
+* $decode = new Mail_mimeDecode($input, "\r\n");
+* $structure = $decode->decode();
+* print_r($structure);
+*
+* Or statically:
+*
+* $params['input'] = $input;
+* $structure = Mail_mimeDecode::decode($params);
+* print_r($structure);
+*
+* TODO:
+* o Implement multipart/appledouble
+* o UTF8: ???
+
+ > 4. We have also found a solution for decoding the UTF-8
+ > headers. Therefore I made the following function:
+ >
+ > function decode_utf8($txt) {
+ > $trans=array("Å&#8216;"=>"õ","ű"=>"û","Å"=>"Ã&#8226;","Å°"
+ =>"Ã&#8250;");
+ > $txt=strtr($txt,$trans);
+ > return(utf8_decode($txt));
+ > }
+ >
+ > And I have inserted the following line to the class:
+ >
+ > if (strtolower($charset)=="utf-8") $text=decode_utf8($text);
+ >
+ > ... before the following one in the "_decodeHeader" function:
+ >
+ > $input = str_replace($encoded, $text, $input);
+ >
+ > This way from now on it can easily decode the UTF-8 headers too.
+
+*
+* @author Richard Heyes <richard@phpguru.org>
+* @version $Revision$
+* @package Mail
+*/
+class Mail_mimeDecode extends PEAR
+{
+ /**
+ * The raw email to decode
+ * @var string
+ */
+ var $_input;
+
+ /**
+ * The header part of the input
+ * @var string
+ */
+ var $_header;
+
+ /**
+ * The body part of the input
+ * @var string
+ */
+ var $_body;
+
+ /**
+ * If an error occurs, this is used to store the message
+ * @var string
+ */
+ var $_error;
+
+ /**
+ * Flag to determine whether to include bodies in the
+ * returned object.
+ * @var boolean
+ */
+ var $_include_bodies;
+
+ /**
+ * Flag to determine whether to decode bodies
+ * @var boolean
+ */
+ var $_decode_bodies;
+
+ /**
+ * Flag to determine whether to decode headers
+ * @var boolean
+ */
+ var $_decode_headers;
+
+ /**
+ * Constructor.
+ *
+ * Sets up the object, initialise the variables, and splits and
+ * stores the header and body of the input.
+ *
+ * @param string The input to decode
+ * @access public
+ */
+ function Mail_mimeDecode($input)
+ {
+ list($header, $body) = $this->_splitBodyHeader($input);
+
+ $this->_input = $input;
+ $this->_header = $header;
+ $this->_body = $body;
+ $this->_decode_bodies = false;
+ $this->_include_bodies = true;
+ }
+
+ /**
+ * Begins the decoding process. If called statically
+ * it will create an object and call the decode() method
+ * of it.
+ *
+ * @param array An array of various parameters that determine
+ * various things:
+ * include_bodies - Whether to include the body in the returned
+ * object.
+ * decode_bodies - Whether to decode the bodies
+ * of the parts. (Transfer encoding)
+ * decode_headers - Whether to decode headers
+ * input - If called statically, this will be treated
+ * as the input
+ * @return object Decoded results
+ * @access public
+ */
+ function decode($params = null)
+ {
+ // determine if this method has been called statically
+ $isStatic = !(isset($this) && get_class($this) == __CLASS__);
+
+ // Have we been called statically?
+ // If so, create an object and pass details to that.
+ if ($isStatic AND isset($params['input'])) {
+
+ $obj = new Mail_mimeDecode($params['input']);
+ $structure = $obj->decode($params);
+
+ // Called statically but no input
+ } elseif ($isStatic) {
+ return PEAR::raiseError('Called statically and no input given');
+
+ // Called via an object
+ } else {
+ $this->_include_bodies = isset($params['include_bodies']) ?
+ $params['include_bodies'] : false;
+ $this->_decode_bodies = isset($params['decode_bodies']) ?
+ $params['decode_bodies'] : false;
+ $this->_decode_headers = isset($params['decode_headers']) ?
+ $params['decode_headers'] : false;
+
+ $structure = $this->_decode($this->_header, $this->_body);
+ if ($structure === false) {
+ $structure = $this->raiseError($this->_error);
+ }
+ }
+
+ return $structure;
+ }
+
+ /**
+ * Performs the decoding. Decodes the body string passed to it
+ * If it finds certain content-types it will call itself in a
+ * recursive fashion
+ *
+ * @param string Header section
+ * @param string Body section
+ * @return object Results of decoding process
+ * @access private
+ */
+ function _decode($headers, $body, $default_ctype = 'text/plain')
+ {
+ $return = new stdClass;
+ $return->headers = array();
+ $headers = $this->_parseHeaders($headers);
+
+ foreach ($headers as $value) {
+ if (isset($return->headers[strtolower($value['name'])]) AND !is_array($return->headers[strtolower($value['name'])])) {
+ $return->headers[strtolower($value['name'])] = array($return->headers[strtolower($value['name'])]);
+ $return->headers[strtolower($value['name'])][] = $value['value'];
+
+ } elseif (isset($return->headers[strtolower($value['name'])])) {
+ $return->headers[strtolower($value['name'])][] = $value['value'];
+
+ } else {
+ $return->headers[strtolower($value['name'])] = $value['value'];
+ }
+ }
+
+ reset($headers);
+ while (list($key, $value) = each($headers)) {
+ $headers[$key]['name'] = strtolower($headers[$key]['name']);
+ switch ($headers[$key]['name']) {
+
+ case 'content-type':
+ $content_type = $this->_parseHeaderValue($headers[$key]['value']);
+
+ if (preg_match('/([0-9a-z+.-]+)\/([0-9a-z+.-]+)/i', $content_type['value'], $regs)) {
+ $return->ctype_primary = $regs[1];
+ $return->ctype_secondary = $regs[2];
+ }
+
+ if (isset($content_type['other'])) {
+ while (list($p_name, $p_value) = each($content_type['other'])) {
+ $return->ctype_parameters[$p_name] = $p_value;
+ }
+ }
+ break;
+
+ case 'content-disposition':
+ $content_disposition = $this->_parseHeaderValue($headers[$key]['value']);
+ $return->disposition = $content_disposition['value'];
+ if (isset($content_disposition['other'])) {
+ while (list($p_name, $p_value) = each($content_disposition['other'])) {
+ $return->d_parameters[$p_name] = $p_value;
+ }
+ }
+ break;
+
+ case 'content-transfer-encoding':
+ $content_transfer_encoding = $this->_parseHeaderValue($headers[$key]['value']);
+ break;
+ }
+ }
+
+ if (isset($content_type)) {
+ switch (strtolower($content_type['value'])) {
+ case 'text/plain':
+ $encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit';
+ $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null;
+ break;
+
+ case 'text/html':
+ $encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit';
+ $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null;
+ break;
+
+ case 'multipart/parallel':
+ case 'multipart/report': // RFC1892
+ case 'multipart/signed': // PGP
+ case 'multipart/digest':
+ case 'multipart/alternative':
+ case 'multipart/related':
+ case 'multipart/mixed':
+ if(!isset($content_type['other']['boundary'])){
+ $this->_error = 'No boundary found for ' . $content_type['value'] . ' part';
+ return false;
+ }
+
+ $default_ctype = (strtolower($content_type['value']) === 'multipart/digest') ? 'message/rfc822' : 'text/plain';
+ $parts = $this->_boundarySplit($body, $content_type['other']['boundary']);
+ for ($i = 0; $i < count($parts); $i++) {
+ list($part_header, $part_body) = $this->_splitBodyHeader($parts[$i]);
+ $part = $this->_decode($part_header, $part_body, $default_ctype);
+ if($part === false)
+ $part = $this->raiseError($this->_error);
+ $return->parts[] = $part;
+ }
+ break;
+
+ case 'message/rfc822':
+ $obj = &new Mail_mimeDecode($body);
+ $return->parts[] = $obj->decode(array('include_bodies' => $this->_include_bodies,
+ 'decode_bodies' => $this->_decode_bodies,
+ 'decode_headers' => $this->_decode_headers));
+ unset($obj);
+ break;
+
+ default:
+ if(!isset($content_transfer_encoding['value']))
+ $content_transfer_encoding['value'] = '7bit';
+ $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $content_transfer_encoding['value']) : $body) : null;
+ break;
+ }
+
+ } else {
+ $ctype = explode('/', $default_ctype);
+ $return->ctype_primary = $ctype[0];
+ $return->ctype_secondary = $ctype[1];
+ $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body) : $body) : null;
+ }
+
+ return $return;
+ }
+
+ /**
+ * Given the output of the above function, this will return an
+ * array of references to the parts, indexed by mime number.
+ *
+ * @param object $structure The structure to go through
+ * @param string $mime_number Internal use only.
+ * @return array Mime numbers
+ */
+ function &getMimeNumbers(&$structure, $no_refs = false, $mime_number = '', $prepend = '')
+ {
+ $return = array();
+ if (!empty($structure->parts)) {
+ if ($mime_number != '') {
+ $structure->mime_id = $prepend . $mime_number;
+ $return[$prepend . $mime_number] = &$structure;
+ }
+ for ($i = 0; $i < count($structure->parts); $i++) {
+
+
+ if (!empty($structure->headers['content-type']) AND substr(strtolower($structure->headers['content-type']), 0, 8) == 'message/') {
+ $prepend = $prepend . $mime_number . '.';
+ $_mime_number = '';
+ } else {
+ $_mime_number = ($mime_number == '' ? $i + 1 : sprintf('%s.%s', $mime_number, $i + 1));
+ }
+
+ $arr = &Mail_mimeDecode::getMimeNumbers($structure->parts[$i], $no_refs, $_mime_number, $prepend);
+ foreach ($arr as $key => $val) {
+ $no_refs ? $return[$key] = '' : $return[$key] = &$arr[$key];
+ }
+ }
+ } else {
+ if ($mime_number == '') {
+ $mime_number = '1';
+ }
+ $structure->mime_id = $prepend . $mime_number;
+ $no_refs ? $return[$prepend . $mime_number] = '' : $return[$prepend . $mime_number] = &$structure;
+ }
+
+ return $return;
+ }
+
+ /**
+ * Given a string containing a header and body
+ * section, this function will split them (at the first
+ * blank line) and return them.
+ *
+ * @param string Input to split apart
+ * @return array Contains header and body section
+ * @access private
+ */
+ function _splitBodyHeader($input)
+ {
+ if (preg_match("/^(.*?)\r?\n\r?\n(.*)/s", $input, $match)) {
+ return array($match[1], $match[2]);
+ }
+ $this->_error = 'Could not split header and body';
+ return false;
+ }
+
+ /**
+ * Parse headers given in $input and return
+ * as assoc array.
+ *
+ * @param string Headers to parse
+ * @return array Contains parsed headers
+ * @access private
+ */
+ function _parseHeaders($input)
+ {
+
+ if ($input !== '') {
+ // Unfold the input
+ $input = preg_replace("/\r?\n/", "\r\n", $input);
+ $input = preg_replace("/\r\n(\t| )+/", ' ', $input);
+ $headers = explode("\r\n", trim($input));
+
+ foreach ($headers as $value) {
+ $hdr_name = substr($value, 0, $pos = strpos($value, ':'));
+ $hdr_value = substr($value, $pos+1);
+ if($hdr_value[0] == ' ')
+ $hdr_value = substr($hdr_value, 1);
+
+ $return[] = array(
+ 'name' => $hdr_name,
+ 'value' => $this->_decode_headers ? $this->_decodeHeader($hdr_value) : $hdr_value
+ );
+ }
+ } else {
+ $return = array();
+ }
+
+ return $return;
+ }
+
+ /**
+ * Function to parse a header value,
+ * extract first part, and any secondary
+ * parts (after ;) This function is not as
+ * robust as it could be. Eg. header comments
+ * in the wrong place will probably break it.
+ *
+ * @param string Header value to parse
+ * @return array Contains parsed result
+ * @access private
+ */
+ function _parseHeaderValue($input)
+ {
+
+ if (($pos = strpos($input, ';')) !== false) {
+
+ $return['value'] = trim(substr($input, 0, $pos));
+ $input = trim(substr($input, $pos+1));
+
+ if (strlen($input) > 0) {
+
+ // This splits on a semi-colon, if there's no preceeding backslash
+ // Now works with quoted values; had to glue the \; breaks in PHP
+ // the regex is already bordering on incomprehensible
+ $splitRegex = '/([^;\'"]*[\'"]([^\'"]*([^\'"]*)*)[\'"][^;\'"]*|([^;]+))(;|$)/';
+ preg_match_all($splitRegex, $input, $matches);
+ $parameters = array();
+ for ($i=0; $i<count($matches[0]); $i++) {
+ $param = $matches[0][$i];
+ while (substr($param, -2) == '\;') {
+ $param .= $matches[0][++$i];
+ }
+ $parameters[] = $param;
+ }
+
+ for ($i = 0; $i < count($parameters); $i++) {
+ $param_name = trim(substr($parameters[$i], 0, $pos = strpos($parameters[$i], '=')), "'\";\t\\ ");
+ $param_value = trim(str_replace('\;', ';', substr($parameters[$i], $pos + 1)), "'\";\t\\ ");
+ if ($param_value[0] == '"') {
+ $param_value = substr($param_value, 1, -1);
+ }
+ $return['other'][$param_name] = $param_value;
+ $return['other'][strtolower($param_name)] = $param_value;
+ }
+ }
+ } else {
+ $return['value'] = trim($input);
+ }
+
+ return $return;
+ }
+
+ /**
+ * This function splits the input based
+ * on the given boundary
+ *
+ * @param string Input to parse
+ * @return array Contains array of resulting mime parts
+ * @access private
+ */
+ function _boundarySplit($input, $boundary)
+ {
+ $parts = array();
+
+ $bs_possible = substr($boundary, 2, -2);
+ $bs_check = '\"' . $bs_possible . '\"';
+
+ if ($boundary == $bs_check) {
+ $boundary = $bs_possible;
+ }
+
+ $tmp = explode('--' . $boundary, $input);
+ $count = count($tmp);
+
+ // when boundaries are set correctly we should have at least 3 parts;
+ // if not, return the last one (tbr)
+ if ($count<3)
+ return array($tmp[$count-1]);
+
+ for ($i = 1; $i < $count - 1; $i++) {
+ $parts[] = $tmp[$i];
+ }
+
+ return $parts;
+ }
+
+ /**
+ * Given a header, this function will decode it
+ * according to RFC2047. Probably not *exactly*
+ * conformant, but it does pass all the given
+ * examples (in RFC2047).
+ *
+ * @param string Input header value to decode
+ * @return string Decoded header value
+ * @access private
+ */
+ function _decodeHeader($input)
+ {
+ // Remove white space between encoded-words
+ $input = preg_replace('/(=\?[^?]+\?(q|b)\?[^?]*\?=)(\s)+=\?/i', '\1=?', $input);
+
+ // For each encoded-word...
+ while (preg_match('/(=\?([^?]+)\?(q|b)\?([^?]*)\?=)/i', $input, $matches)) {
+
+ $encoded = $matches[1];
+ $charset = $matches[2];
+ $encoding = $matches[3];
+ $text = $matches[4];
+
+ switch (strtolower($encoding)) {
+ case 'b':
+ $text = base64_decode($text);
+ break;
+
+ case 'q':
+ $text = str_replace('_', ' ', $text);
+ preg_match_all('/=([a-f0-9]{2})/i', $text, $matches);
+ foreach($matches[1] as $value)
+ $text = str_replace('='.$value, chr(hexdec($value)), $text);
+ break;
+ }
+
+ $input = str_replace($encoded, $text, $input);
+ }
+
+ return $input;
+ }
+
+ /**
+ * Given a body string and an encoding type,
+ * this function will decode and return it.
+ *
+ * @param string Input body to decode
+ * @param string Encoding type to use.
+ * @return string Decoded body
+ * @access private
+ */
+ function _decodeBody($input, $encoding = '7bit')
+ {
+ switch (strtolower($encoding)) {
+ case '7bit':
+ return $input;
+ break;
+
+ case 'quoted-printable':
+ return $this->_quotedPrintableDecode($input);
+ break;
+
+ case 'base64':
+ return base64_decode($input);
+ break;
+
+ default:
+ return $input;
+ }
+ }
+
+ /**
+ * Given a quoted-printable string, this
+ * function will decode and return it.
+ *
+ * @param string Input body to decode
+ * @return string Decoded body
+ * @access private
+ */
+ function _quotedPrintableDecode($input)
+ {
+ // Remove soft line breaks
+ $input = preg_replace("/=\r?\n/", '', $input);
+
+ // Replace encoded characters
+ $input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input);
+
+ return $input;
+ }
+
+ /**
+ * Checks the input for uuencoded files and returns
+ * an array of them. Can be called statically, eg:
+ *
+ * $files =& Mail_mimeDecode::uudecode($some_text);
+ *
+ * It will check for the begin 666 ... end syntax
+ * however and won't just blindly decode whatever you
+ * pass it.
+ *
+ * @param string Input body to look for attahcments in
+ * @return array Decoded bodies, filenames and permissions
+ * @access public
+ * @author Unknown
+ */
+ function &uudecode($input)
+ {
+ // Find all uuencoded sections
+ preg_match_all("/begin ([0-7]{3}) (.+)\r?\n(.+)\r?\nend/Us", $input, $matches);
+
+ for ($j = 0; $j < count($matches[3]); $j++) {
+
+ $str = $matches[3][$j];
+ $filename = $matches[2][$j];
+ $fileperm = $matches[1][$j];
+
+ $file = '';
+ $str = preg_split("/\r?\n/", trim($str));
+ $strlen = count($str);
+
+ for ($i = 0; $i < $strlen; $i++) {
+ $pos = 1;
+ $d = 0;
+ $len=(int)(((ord(substr($str[$i],0,1)) -32) - ' ') & 077);
+
+ while (($d + 3 <= $len) AND ($pos + 4 <= strlen($str[$i]))) {
+ $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
+ $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
+ $c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20);
+ $c3 = (ord(substr($str[$i],$pos+3,1)) ^ 0x20);
+ $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
+
+ $file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2));
+
+ $file .= chr(((($c2 - ' ') & 077) << 6) | (($c3 - ' ') & 077));
+
+ $pos += 4;
+ $d += 3;
+ }
+
+ if (($d + 2 <= $len) && ($pos + 3 <= strlen($str[$i]))) {
+ $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
+ $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
+ $c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20);
+ $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
+
+ $file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2));
+
+ $pos += 3;
+ $d += 2;
+ }
+
+ if (($d + 1 <= $len) && ($pos + 2 <= strlen($str[$i]))) {
+ $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
+ $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
+ $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
+
+ }
+ }
+ $files[] = array('filename' => $filename, 'fileperm' => $fileperm, 'filedata' => $file);
+ }
+
+ return $files;
+ }
+
+ /**
+ * getSendArray() returns the arguments required for Mail::send()
+ * used to build the arguments for a mail::send() call
+ *
+ * Usage:
+ * $mailtext = Full email (for example generated by a template)
+ * $decoder = new Mail_mimeDecode($mailtext);
+ * $parts = $decoder->getSendArray();
+ * if (!PEAR::isError($parts) {
+ * list($recipents,$headers,$body) = $parts;
+ * $mail = Mail::factory('smtp');
+ * $mail->send($recipents,$headers,$body);
+ * } else {
+ * echo $parts->message;
+ * }
+ * @return mixed array of recipeint, headers,body or Pear_Error
+ * @access public
+ * @author Alan Knowles <alan@akbkhome.com>
+ */
+ function getSendArray()
+ {
+ // prevent warning if this is not set
+ $this->_decode_headers = FALSE;
+ $headerlist =$this->_parseHeaders($this->_header);
+ $to = "";
+ if (!$headerlist) {
+ return $this->raiseError("Message did not contain headers");
+ }
+ foreach($headerlist as $item) {
+ $header[$item['name']] = $item['value'];
+ switch (strtolower($item['name'])) {
+ case "to":
+ case "cc":
+ case "bcc":
+ $to = ",".$item['value'];
+ default:
+ break;
+ }
+ }
+ if ($to == "") {
+ return $this->raiseError("Message did not contain any recipents");
+ }
+ $to = substr($to,1);
+ return array($to,$header,$this->_body);
+ }
+
+ /**
+ * Returns a xml copy of the output of
+ * Mail_mimeDecode::decode. Pass the output in as the
+ * argument. This function can be called statically. Eg:
+ *
+ * $output = $obj->decode();
+ * $xml = Mail_mimeDecode::getXML($output);
+ *
+ * The DTD used for this should have been in the package. Or
+ * alternatively you can get it from cvs, or here:
+ * http://www.phpguru.org/xmail/xmail.dtd.
+ *
+ * @param object Input to convert to xml. This should be the
+ * output of the Mail_mimeDecode::decode function
+ * @return string XML version of input
+ * @access public
+ */
+ function getXML($input)
+ {
+ $crlf = "\r\n";
+ $output = '<?xml version=\'1.0\'?>' . $crlf .
+ '<!DOCTYPE email SYSTEM "http://www.phpguru.org/xmail/xmail.dtd">' . $crlf .
+ '<email>' . $crlf .
+ Mail_mimeDecode::_getXML($input) .
+ '</email>';
+
+ return $output;
+ }
+
+ /**
+ * Function that does the actual conversion to xml. Does a single
+ * mimepart at a time.
+ *
+ * @param object Input to convert to xml. This is a mimepart object.
+ * It may or may not contain subparts.
+ * @param integer Number of tabs to indent
+ * @return string XML version of input
+ * @access private
+ */
+ function _getXML($input, $indent = 1)
+ {
+ $htab = "\t";
+ $crlf = "\r\n";
+ $output = '';
+ $headers = @(array)$input->headers;
+
+ foreach ($headers as $hdr_name => $hdr_value) {
+
+ // Multiple headers with this name
+ if (is_array($headers[$hdr_name])) {
+ for ($i = 0; $i < count($hdr_value); $i++) {
+ $output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value[$i], $indent);
+ }
+
+ // Only one header of this sort
+ } else {
+ $output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value, $indent);
+ }
+ }
+
+ if (!empty($input->parts)) {
+ for ($i = 0; $i < count($input->parts); $i++) {
+ $output .= $crlf . str_repeat($htab, $indent) . '<mimepart>' . $crlf .
+ Mail_mimeDecode::_getXML($input->parts[$i], $indent+1) .
+ str_repeat($htab, $indent) . '</mimepart>' . $crlf;
+ }
+ } elseif (isset($input->body)) {
+ $output .= $crlf . str_repeat($htab, $indent) . '<body><![CDATA[' .
+ $input->body . ']]></body>' . $crlf;
+ }
+
+ return $output;
+ }
+
+ /**
+ * Helper function to _getXML(). Returns xml of a header.
+ *
+ * @param string Name of header
+ * @param string Value of header
+ * @param integer Number of tabs to indent
+ * @return string XML version of input
+ * @access private
+ */
+ function _getXML_helper($hdr_name, $hdr_value, $indent)
+ {
+ $htab = "\t";
+ $crlf = "\r\n";
+ $return = '';
+
+ $new_hdr_value = ($hdr_name != 'received') ? Mail_mimeDecode::_parseHeaderValue($hdr_value) : array('value' => $hdr_value);
+ $new_hdr_name = str_replace(' ', '-', ucwords(str_replace('-', ' ', $hdr_name)));
+
+ // Sort out any parameters
+ if (!empty($new_hdr_value['other'])) {
+ foreach ($new_hdr_value['other'] as $paramname => $paramvalue) {
+ $params[] = str_repeat($htab, $indent) . $htab . '<parameter>' . $crlf .
+ str_repeat($htab, $indent) . $htab . $htab . '<paramname>' . htmlspecialchars($paramname) . '</paramname>' . $crlf .
+ str_repeat($htab, $indent) . $htab . $htab . '<paramvalue>' . htmlspecialchars($paramvalue) . '</paramvalue>' . $crlf .
+ str_repeat($htab, $indent) . $htab . '</parameter>' . $crlf;
+ }
+
+ $params = implode('', $params);
+ } else {
+ $params = '';
+ }
+
+ $return = str_repeat($htab, $indent) . '<header>' . $crlf .
+ str_repeat($htab, $indent) . $htab . '<headername>' . htmlspecialchars($new_hdr_name) . '</headername>' . $crlf .
+ str_repeat($htab, $indent) . $htab . '<headervalue>' . htmlspecialchars($new_hdr_value['value']) . '</headervalue>' . $crlf .
+ $params .
+ str_repeat($htab, $indent) . '</header>' . $crlf;
+
+ return $return;
+ }
+
+} // End of class
+?>
diff --git a/program/lib/Mail/mimePart.php b/program/lib/Mail/mimePart.php
new file mode 100644
index 000000000..b429b905e
--- /dev/null
+++ b/program/lib/Mail/mimePart.php
@@ -0,0 +1,351 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Copyright (c) 2002-2003 Richard Heyes |
+// | All rights reserved. |
+// | |
+// | Redistribution and use in source and binary forms, with or without |
+// | modification, are permitted provided that the following conditions |
+// | are met: |
+// | |
+// | o Redistributions of source code must retain the above copyright |
+// | notice, this list of conditions and the following disclaimer. |
+// | o Redistributions in binary form must reproduce the above copyright |
+// | notice, this list of conditions and the following disclaimer in the |
+// | documentation and/or other materials provided with the distribution.|
+// | o The names of the authors may not be used to endorse or promote |
+// | products derived from this software without specific prior written |
+// | permission. |
+// | |
+// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+// | |
+// +-----------------------------------------------------------------------+
+// | Author: Richard Heyes <richard@phpguru.org> |
+// +-----------------------------------------------------------------------+
+
+/**
+*
+* Raw mime encoding class
+*
+* What is it?
+* This class enables you to manipulate and build
+* a mime email from the ground up.
+*
+* Why use this instead of mime.php?
+* mime.php is a userfriendly api to this class for
+* people who aren't interested in the internals of
+* mime mail. This class however allows full control
+* over the email.
+*
+* Eg.
+*
+* // Since multipart/mixed has no real body, (the body is
+* // the subpart), we set the body argument to blank.
+*
+* $params['content_type'] = 'multipart/mixed';
+* $email = new Mail_mimePart('', $params);
+*
+* // Here we add a text part to the multipart we have
+* // already. Assume $body contains plain text.
+*
+* $params['content_type'] = 'text/plain';
+* $params['encoding'] = '7bit';
+* $text = $email->addSubPart($body, $params);
+*
+* // Now add an attachment. Assume $attach is
+* the contents of the attachment
+*
+* $params['content_type'] = 'application/zip';
+* $params['encoding'] = 'base64';
+* $params['disposition'] = 'attachment';
+* $params['dfilename'] = 'example.zip';
+* $attach =& $email->addSubPart($body, $params);
+*
+* // Now build the email. Note that the encode
+* // function returns an associative array containing two
+* // elements, body and headers. You will need to add extra
+* // headers, (eg. Mime-Version) before sending.
+*
+* $email = $message->encode();
+* $email['headers'][] = 'Mime-Version: 1.0';
+*
+*
+* Further examples are available at http://www.phpguru.org
+*
+* TODO:
+* - Set encode() to return the $obj->encoded if encode()
+* has already been run. Unless a flag is passed to specifically
+* re-build the message.
+*
+* @author Richard Heyes <richard@phpguru.org>
+* @version $Revision$
+* @package Mail
+*/
+
+class Mail_mimePart {
+
+ /**
+ * The encoding type of this part
+ * @var string
+ */
+ var $_encoding;
+
+ /**
+ * An array of subparts
+ * @var array
+ */
+ var $_subparts;
+
+ /**
+ * The output of this part after being built
+ * @var string
+ */
+ var $_encoded;
+
+ /**
+ * Headers for this part
+ * @var array
+ */
+ var $_headers;
+
+ /**
+ * The body of this part (not encoded)
+ * @var string
+ */
+ var $_body;
+
+ /**
+ * Constructor.
+ *
+ * Sets up the object.
+ *
+ * @param $body - The body of the mime part if any.
+ * @param $params - An associative array of parameters:
+ * content_type - The content type for this part eg multipart/mixed
+ * encoding - The encoding to use, 7bit, 8bit, base64, or quoted-printable
+ * cid - Content ID to apply
+ * disposition - Content disposition, inline or attachment
+ * dfilename - Optional filename parameter for content disposition
+ * description - Content description
+ * charset - Character set to use
+ * @access public
+ */
+ function Mail_mimePart($body = '', $params = array())
+ {
+ if (!defined('MAIL_MIMEPART_CRLF')) {
+ define('MAIL_MIMEPART_CRLF', defined('MAIL_MIME_CRLF') ? MAIL_MIME_CRLF : "\r\n", TRUE);
+ }
+
+ foreach ($params as $key => $value) {
+ switch ($key) {
+ case 'content_type':
+ $headers['Content-Type'] = $value . (isset($charset) ? '; charset="' . $charset . '"' : '');
+ break;
+
+ case 'encoding':
+ $this->_encoding = $value;
+ $headers['Content-Transfer-Encoding'] = $value;
+ break;
+
+ case 'cid':
+ $headers['Content-ID'] = '<' . $value . '>';
+ break;
+
+ case 'disposition':
+ $headers['Content-Disposition'] = $value . (isset($dfilename) ? '; filename="' . $dfilename . '"' : '');
+ break;
+
+ case 'dfilename':
+ if (isset($headers['Content-Disposition'])) {
+ $headers['Content-Disposition'] .= '; filename="' . $value . '"';
+ } else {
+ $dfilename = $value;
+ }
+ break;
+
+ case 'description':
+ $headers['Content-Description'] = $value;
+ break;
+
+ case 'charset':
+ if (isset($headers['Content-Type'])) {
+ $headers['Content-Type'] .= '; charset="' . $value . '"';
+ } else {
+ $charset = $value;
+ }
+ break;
+ }
+ }
+
+ // Default content-type
+ if (!isset($headers['Content-Type'])) {
+ $headers['Content-Type'] = 'text/plain';
+ }
+
+ //Default encoding
+ if (!isset($this->_encoding)) {
+ $this->_encoding = '7bit';
+ }
+
+ // Assign stuff to member variables
+ $this->_encoded = array();
+ $this->_headers = $headers;
+ $this->_body = $body;
+ }
+
+ /**
+ * encode()
+ *
+ * Encodes and returns the email. Also stores
+ * it in the encoded member variable
+ *
+ * @return An associative array containing two elements,
+ * body and headers. The headers element is itself
+ * an indexed array.
+ * @access public
+ */
+ function encode()
+ {
+ $encoded =& $this->_encoded;
+
+ if (!empty($this->_subparts)) {
+ srand((double)microtime()*1000000);
+ $boundary = '=_' . md5(rand() . microtime());
+ $this->_headers['Content-Type'] .= ';' . MAIL_MIMEPART_CRLF . "\t" . 'boundary="' . $boundary . '"';
+
+ // Add body parts to $subparts
+ for ($i = 0; $i < count($this->_subparts); $i++) {
+ $headers = array();
+ $tmp = $this->_subparts[$i]->encode();
+ foreach ($tmp['headers'] as $key => $value) {
+ $headers[] = $key . ': ' . $value;
+ }
+ $subparts[] = implode(MAIL_MIMEPART_CRLF, $headers) . MAIL_MIMEPART_CRLF . MAIL_MIMEPART_CRLF . $tmp['body'];
+ }
+
+ $encoded['body'] = '--' . $boundary . MAIL_MIMEPART_CRLF .
+ implode('--' . $boundary . MAIL_MIMEPART_CRLF, $subparts) .
+ '--' . $boundary.'--' . MAIL_MIMEPART_CRLF;
+
+ } else {
+ $encoded['body'] = $this->_getEncodedData($this->_body, $this->_encoding) . MAIL_MIMEPART_CRLF;
+ }
+
+ // Add headers to $encoded
+ $encoded['headers'] =& $this->_headers;
+
+ return $encoded;
+ }
+
+ /**
+ * &addSubPart()
+ *
+ * Adds a subpart to current mime part and returns
+ * a reference to it
+ *
+ * @param $body The body of the subpart, if any.
+ * @param $params The parameters for the subpart, same
+ * as the $params argument for constructor.
+ * @return A reference to the part you just added. It is
+ * crucial if using multipart/* in your subparts that
+ * you use =& in your script when calling this function,
+ * otherwise you will not be able to add further subparts.
+ * @access public
+ */
+ function &addSubPart($body, $params)
+ {
+ $this->_subparts[] = new Mail_mimePart($body, $params);
+ return $this->_subparts[count($this->_subparts) - 1];
+ }
+
+ /**
+ * _getEncodedData()
+ *
+ * Returns encoded data based upon encoding passed to it
+ *
+ * @param $data The data to encode.
+ * @param $encoding The encoding type to use, 7bit, base64,
+ * or quoted-printable.
+ * @access private
+ */
+ function _getEncodedData($data, $encoding)
+ {
+ switch ($encoding) {
+ case '8bit':
+ case '7bit':
+ return $data;
+ break;
+
+ case 'quoted-printable':
+ return $this->_quotedPrintableEncode($data);
+ break;
+
+ case 'base64':
+ return rtrim(chunk_split(base64_encode($data), 76, MAIL_MIMEPART_CRLF));
+ break;
+
+ default:
+ return $data;
+ }
+ }
+
+ /**
+ * quoteadPrintableEncode()
+ *
+ * Encodes data to quoted-printable standard.
+ *
+ * @param $input The data to encode
+ * @param $line_max Optional max line length. Should
+ * not be more than 76 chars
+ *
+ * @access private
+ */
+ function _quotedPrintableEncode($input , $line_max = 76)
+ {
+ $lines = preg_split("/\r?\n/", $input);
+ $eol = MAIL_MIMEPART_CRLF;
+ $escape = '=';
+ $output = '';
+
+ while(list(, $line) = each($lines)){
+
+ $linlen = strlen($line);
+ $newline = '';
+
+ for ($i = 0; $i < $linlen; $i++) {
+ $char = substr($line, $i, 1);
+ $dec = ord($char);
+
+ if (($dec == 32) AND ($i == ($linlen - 1))){ // convert space at eol only
+ $char = '=20';
+
+ } elseif(($dec == 9) AND ($i == ($linlen - 1))) { // convert tab at eol only
+ $char = '=09';
+ } elseif($dec == 9) {
+ ; // Do nothing if a tab.
+ } elseif(($dec == 61) OR ($dec < 32 ) OR ($dec > 126)) {
+ $char = $escape . strtoupper(sprintf('%02s', dechex($dec)));
+ }
+
+ if ((strlen($newline) + strlen($char)) >= $line_max) { // MAIL_MIMEPART_CRLF is not counted
+ $output .= $newline . $escape . $eol; // soft line break; " =\r\n" is okay
+ $newline = '';
+ }
+ $newline .= $char;
+ } // end of for
+ $output .= $newline . $eol;
+ }
+ $output = substr($output, 0, -1 * strlen($eol)); // Don't want last crlf
+ return $output;
+ }
+} // End of class
+?>
diff --git a/program/lib/PEAR.php b/program/lib/PEAR.php
new file mode 100644
index 000000000..5b76d7540
--- /dev/null
+++ b/program/lib/PEAR.php
@@ -0,0 +1,927 @@
+<?php
+//
+// +----------------------------------------------------------------------+
+// | PHP Version 4 |
+// +----------------------------------------------------------------------+
+// | Copyright (c) 1997-2002 The PHP Group |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 2.0 of the PHP license, |
+// | that is bundled with this package in the file LICENSE, and is |
+// | available at through the world-wide-web at |
+// | http://www.php.net/license/2_02.txt. |
+// | If you did not receive a copy of the PHP license and are unable to |
+// | obtain it through the world-wide-web, please send a note to |
+// | license@php.net so we can mail you a copy immediately. |
+// +----------------------------------------------------------------------+
+// | Authors: Sterling Hughes <sterling@php.net> |
+// | Stig Bakken <ssb@fast.no> |
+// | Tomas V.V.Cox <cox@idecnet.com> |
+// +----------------------------------------------------------------------+
+//
+// $Id$
+//
+
+define('PEAR_ERROR_RETURN', 1);
+define('PEAR_ERROR_PRINT', 2);
+define('PEAR_ERROR_TRIGGER', 4);
+define('PEAR_ERROR_DIE', 8);
+define('PEAR_ERROR_CALLBACK', 16);
+define('PEAR_ZE2', (function_exists('version_compare') &&
+ version_compare(zend_version(), "2-dev", "ge")));
+
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ define('OS_WINDOWS', true);
+ define('OS_UNIX', false);
+ define('PEAR_OS', 'Windows');
+} else {
+ define('OS_WINDOWS', false);
+ define('OS_UNIX', true);
+ define('PEAR_OS', 'Unix'); // blatant assumption
+}
+
+$GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_RETURN;
+$GLOBALS['_PEAR_default_error_options'] = E_USER_NOTICE;
+$GLOBALS['_PEAR_destructor_object_list'] = array();
+$GLOBALS['_PEAR_shutdown_funcs'] = array();
+$GLOBALS['_PEAR_error_handler_stack'] = array();
+
+ini_set('track_errors', true);
+
+/**
+ * Base class for other PEAR classes. Provides rudimentary
+ * emulation of destructors.
+ *
+ * If you want a destructor in your class, inherit PEAR and make a
+ * destructor method called _yourclassname (same name as the
+ * constructor, but with a "_" prefix). Also, in your constructor you
+ * have to call the PEAR constructor: $this->PEAR();.
+ * The destructor method will be called without parameters. Note that
+ * at in some SAPI implementations (such as Apache), any output during
+ * the request shutdown (in which destructors are called) seems to be
+ * discarded. If you need to get any debug information from your
+ * destructor, use error_log(), syslog() or something similar.
+ *
+ * IMPORTANT! To use the emulated destructors you need to create the
+ * objects by reference, ej: $obj =& new PEAR_child;
+ *
+ * @since PHP 4.0.2
+ * @author Stig Bakken <ssb@fast.no>
+ * @see http://pear.php.net/manual/
+ */
+class PEAR
+{
+ // {{{ properties
+
+ /**
+ * Whether to enable internal debug messages.
+ *
+ * @var bool
+ * @access private
+ */
+ var $_debug = false;
+
+ /**
+ * Default error mode for this object.
+ *
+ * @var int
+ * @access private
+ */
+ var $_default_error_mode = null;
+
+ /**
+ * Default error options used for this object when error mode
+ * is PEAR_ERROR_TRIGGER.
+ *
+ * @var int
+ * @access private
+ */
+ var $_default_error_options = null;
+
+ /**
+ * Default error handler (callback) for this object, if error mode is
+ * PEAR_ERROR_CALLBACK.
+ *
+ * @var string
+ * @access private
+ */
+ var $_default_error_handler = '';
+
+ /**
+ * Which class to use for error objects.
+ *
+ * @var string
+ * @access private
+ */
+ var $_error_class = 'PEAR_Error';
+
+ /**
+ * An array of expected errors.
+ *
+ * @var array
+ * @access private
+ */
+ var $_expected_errors = array();
+
+ // }}}
+
+ // {{{ constructor
+
+ /**
+ * Constructor. Registers this object in
+ * $_PEAR_destructor_object_list for destructor emulation if a
+ * destructor object exists.
+ *
+ * @param string $error_class (optional) which class to use for
+ * error objects, defaults to PEAR_Error.
+ * @access public
+ * @return void
+ */
+ function PEAR($error_class = null)
+ {
+ $classname = get_class($this);
+ if ($this->_debug) {
+ print "PEAR constructor called, class=$classname\n";
+ }
+ if ($error_class !== null) {
+ $this->_error_class = $error_class;
+ }
+ while ($classname) {
+ $destructor = "_$classname";
+ if (method_exists($this, $destructor)) {
+ global $_PEAR_destructor_object_list;
+ $_PEAR_destructor_object_list[] = &$this;
+ break;
+ } else {
+ $classname = get_parent_class($classname);
+ }
+ }
+ }
+
+ // }}}
+ // {{{ destructor
+
+ /**
+ * Destructor (the emulated type of...). Does nothing right now,
+ * but is included for forward compatibility, so subclass
+ * destructors should always call it.
+ *
+ * See the note in the class desciption about output from
+ * destructors.
+ *
+ * @access public
+ * @return void
+ */
+ function _PEAR() {
+ if ($this->_debug) {
+ printf("PEAR destructor called, class=%s\n", get_class($this));
+ }
+ }
+
+ // }}}
+ // {{{ getStaticProperty()
+
+ /**
+ * If you have a class that's mostly/entirely static, and you need static
+ * properties, you can use this method to simulate them. Eg. in your method(s)
+ * do this: $myVar = &PEAR::getStaticProperty('myVar');
+ * You MUST use a reference, or they will not persist!
+ *
+ * @access public
+ * @param string $class The calling classname, to prevent clashes
+ * @param string $var The variable to retrieve.
+ * @return mixed A reference to the variable. If not set it will be
+ * auto initialised to NULL.
+ */
+ function &getStaticProperty($class, $var)
+ {
+ static $properties;
+ return $properties[$class][$var];
+ }
+
+ // }}}
+ // {{{ registerShutdownFunc()
+
+ /**
+ * Use this function to register a shutdown method for static
+ * classes.
+ *
+ * @access public
+ * @param mixed $func The function name (or array of class/method) to call
+ * @param mixed $args The arguments to pass to the function
+ * @return void
+ */
+ function registerShutdownFunc($func, $args = array())
+ {
+ $GLOBALS['_PEAR_shutdown_funcs'][] = array($func, $args);
+ }
+
+ // }}}
+ // {{{ isError()
+
+ /**
+ * Tell whether a value is a PEAR error.
+ *
+ * @param mixed $data the value to test
+ * @access public
+ * @return bool true if parameter is an error
+ */
+ function isError($data) {
+ return (bool)(is_object($data) &&
+ (get_class($data) == 'pear_error' ||
+ is_subclass_of($data, 'pear_error')));
+ }
+
+ // }}}
+ // {{{ setErrorHandling()
+
+ /**
+ * Sets how errors generated by this DB object should be handled.
+ * Can be invoked both in objects and statically. If called
+ * statically, setErrorHandling sets the default behaviour for all
+ * PEAR objects. If called in an object, setErrorHandling sets
+ * the default behaviour for that object.
+ *
+ * @param int $mode
+ * One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
+ * PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE or
+ * PEAR_ERROR_CALLBACK.
+ *
+ * @param mixed $options
+ * When $mode is PEAR_ERROR_TRIGGER, this is the error level (one
+ * of E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
+ *
+ * When $mode is PEAR_ERROR_CALLBACK, this parameter is expected
+ * to be the callback function or method. A callback
+ * function is a string with the name of the function, a
+ * callback method is an array of two elements: the element
+ * at index 0 is the object, and the element at index 1 is
+ * the name of the method to call in the object.
+ *
+ * When $mode is PEAR_ERROR_PRINT or PEAR_ERROR_DIE, this is
+ * a printf format string used when printing the error
+ * message.
+ *
+ * @access public
+ * @return void
+ * @see PEAR_ERROR_RETURN
+ * @see PEAR_ERROR_PRINT
+ * @see PEAR_ERROR_TRIGGER
+ * @see PEAR_ERROR_DIE
+ * @see PEAR_ERROR_CALLBACK
+ *
+ * @since PHP 4.0.5
+ */
+
+ function setErrorHandling($mode = null, $options = null)
+ {
+ if (isset($this)) {
+ $setmode = &$this->_default_error_mode;
+ $setoptions = &$this->_default_error_options;
+ } else {
+ $setmode = &$GLOBALS['_PEAR_default_error_mode'];
+ $setoptions = &$GLOBALS['_PEAR_default_error_options'];
+ }
+
+ switch ($mode) {
+ case PEAR_ERROR_RETURN:
+ case PEAR_ERROR_PRINT:
+ case PEAR_ERROR_TRIGGER:
+ case PEAR_ERROR_DIE:
+ case null:
+ $setmode = $mode;
+ $setoptions = $options;
+ break;
+
+ case PEAR_ERROR_CALLBACK:
+ $setmode = $mode;
+ if ((is_string($options) && function_exists($options)) ||
+ (is_array($options) && method_exists(@$options[0], @$options[1])))
+ {
+ $setoptions = $options;
+ } else {
+ trigger_error("invalid error callback", E_USER_WARNING);
+ }
+ break;
+
+ default:
+ trigger_error("invalid error mode", E_USER_WARNING);
+ break;
+ }
+ }
+
+ // }}}
+ // {{{ expectError()
+
+ /**
+ * This method is used to tell which errors you expect to get.
+ * Expected errors are always returned with error mode
+ * PEAR_ERROR_RETURN. Expected error codes are stored in a stack,
+ * and this method pushes a new element onto it. The list of
+ * expected errors are in effect until they are popped off the
+ * stack with the popExpect() method.
+ *
+ * Note that this method can not be called statically
+ *
+ * @param mixed $code a single error code or an array of error codes to expect
+ *
+ * @return int the new depth of the "expected errors" stack
+ * @access public
+ */
+ function expectError($code = '*')
+ {
+ if (is_array($code)) {
+ array_push($this->_expected_errors, $code);
+ } else {
+ array_push($this->_expected_errors, array($code));
+ }
+ return sizeof($this->_expected_errors);
+ }
+
+ // }}}
+ // {{{ popExpect()
+
+ /**
+ * This method pops one element off the expected error codes
+ * stack.
+ *
+ * @return array the list of error codes that were popped
+ */
+ function popExpect()
+ {
+ return array_pop($this->_expected_errors);
+ }
+
+ // }}}
+ // {{{ _checkDelExpect()
+
+ /**
+ * This method checks unsets an error code if available
+ *
+ * @param mixed error code
+ * @return bool true if the error code was unset, false otherwise
+ * @access private
+ * @since PHP 4.3.0
+ */
+ function _checkDelExpect($error_code)
+ {
+ $deleted = false;
+
+ foreach ($this->_expected_errors AS $key => $error_array) {
+ if (in_array($error_code, $error_array)) {
+ unset($this->_expected_errors[$key][array_search($error_code, $error_array)]);
+ $deleted = true;
+ }
+
+ // clean up empty arrays
+ if (0 == count($this->_expected_errors[$key])) {
+ unset($this->_expected_errors[$key]);
+ }
+ }
+ return $deleted;
+ }
+
+ // }}}
+ // {{{ delExpect()
+
+ /**
+ * This method deletes all occurences of the specified element from
+ * the expected error codes stack.
+ *
+ * @param mixed $error_code error code that should be deleted
+ * @return mixed list of error codes that were deleted or error
+ * @access public
+ * @since PHP 4.3.0
+ */
+ function delExpect($error_code)
+ {
+ $deleted = false;
+
+ if ((is_array($error_code) && (0 != count($error_code)))) {
+ // $error_code is a non-empty array here;
+ // we walk through it trying to unset all
+ // values
+ foreach($error_code AS $key => $error) {
+ if ($this->_checkDelExpect($error)) {
+ $deleted = true;
+ } else {
+ $deleted = false;
+ }
+ }
+ return $deleted ? true : PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
+ } elseif (!empty($error_code)) {
+ // $error_code comes alone, trying to unset it
+ if ($this->_checkDelExpect($error_code)) {
+ return true;
+ } else {
+ return PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME
+ }
+ } else {
+ // $error_code is empty
+ return PEAR::raiseError("The expected error you submitted is empty"); // IMPROVE ME
+ }
+ }
+
+ // }}}
+ // {{{ raiseError()
+
+ /**
+ * This method is a wrapper that returns an instance of the
+ * configured error class with this object's default error
+ * handling applied. If the $mode and $options parameters are not
+ * specified, the object's defaults are used.
+ *
+ * @param mixed $message a text error message or a PEAR error object
+ *
+ * @param int $code a numeric error code (it is up to your class
+ * to define these if you want to use codes)
+ *
+ * @param int $mode One of PEAR_ERROR_RETURN, PEAR_ERROR_PRINT,
+ * PEAR_ERROR_TRIGGER, PEAR_ERROR_DIE or
+ * PEAR_ERROR_CALLBACK.
+ *
+ * @param mixed $options If $mode is PEAR_ERROR_TRIGGER, this parameter
+ * specifies the PHP-internal error level (one of
+ * E_USER_NOTICE, E_USER_WARNING or E_USER_ERROR).
+ * If $mode is PEAR_ERROR_CALLBACK, this
+ * parameter specifies the callback function or
+ * method. In other error modes this parameter
+ * is ignored.
+ *
+ * @param string $userinfo If you need to pass along for example debug
+ * information, this parameter is meant for that.
+ *
+ * @param string $error_class The returned error object will be
+ * instantiated from this class, if specified.
+ *
+ * @param bool $skipmsg If true, raiseError will only pass error codes,
+ * the error message parameter will be dropped.
+ *
+ * @access public
+ * @return object a PEAR error object
+ * @see PEAR::setErrorHandling
+ * @since PHP 4.0.5
+ */
+ function &raiseError($message = null,
+ $code = null,
+ $mode = null,
+ $options = null,
+ $userinfo = null,
+ $error_class = null,
+ $skipmsg = false)
+ {
+ // The error is yet a PEAR error object
+ if (is_object($message)) {
+ $code = $message->getCode();
+ $userinfo = $message->getUserInfo();
+ $error_class = $message->getType();
+ $message = $message->getMessage();
+ }
+
+ if (isset($this) && isset($this->_expected_errors) && sizeof($this->_expected_errors) > 0 && sizeof($exp = end($this->_expected_errors))) {
+ if ($exp[0] == "*" ||
+ (is_int(reset($exp)) && in_array($code, $exp)) ||
+ (is_string(reset($exp)) && in_array($message, $exp))) {
+ $mode = PEAR_ERROR_RETURN;
+ }
+ }
+ // No mode given, try global ones
+ if ($mode === null) {
+ // Class error handler
+ if (isset($this) && isset($this->_default_error_mode)) {
+ $mode = $this->_default_error_mode;
+ $options = $this->_default_error_options;
+ // Global error handler
+ } elseif (isset($GLOBALS['_PEAR_default_error_mode'])) {
+ $mode = $GLOBALS['_PEAR_default_error_mode'];
+ $options = $GLOBALS['_PEAR_default_error_options'];
+ }
+ }
+
+ if ($error_class !== null) {
+ $ec = $error_class;
+ } elseif (isset($this) && isset($this->_error_class)) {
+ $ec = $this->_error_class;
+ } else {
+ $ec = 'PEAR_Error';
+ }
+ if ($skipmsg) {
+ return new $ec($code, $mode, $options, $userinfo);
+ } else {
+ return new $ec($message, $code, $mode, $options, $userinfo);
+ }
+ }
+
+ // }}}
+ // {{{ throwError()
+
+ /**
+ * Simpler form of raiseError with fewer options. In most cases
+ * message, code and userinfo are enough.
+ *
+ * @param string $message
+ *
+ */
+ function &throwError($message = null,
+ $code = null,
+ $userinfo = null)
+ {
+ if (isset($this)) {
+ return $this->raiseError($message, $code, null, null, $userinfo);
+ } else {
+ return PEAR::raiseError($message, $code, null, null, $userinfo);
+ }
+ }
+
+ // }}}
+ // {{{ pushErrorHandling()
+
+ /**
+ * Push a new error handler on top of the error handler options stack. With this
+ * you can easily override the actual error handler for some code and restore
+ * it later with popErrorHandling.
+ *
+ * @param mixed $mode (same as setErrorHandling)
+ * @param mixed $options (same as setErrorHandling)
+ *
+ * @return bool Always true
+ *
+ * @see PEAR::setErrorHandling
+ */
+ function pushErrorHandling($mode, $options = null)
+ {
+ $stack = &$GLOBALS['_PEAR_error_handler_stack'];
+ if (isset($this)) {
+ $def_mode = &$this->_default_error_mode;
+ $def_options = &$this->_default_error_options;
+ } else {
+ $def_mode = &$GLOBALS['_PEAR_default_error_mode'];
+ $def_options = &$GLOBALS['_PEAR_default_error_options'];
+ }
+ $stack[] = array($def_mode, $def_options);
+
+ if (isset($this)) {
+ $this->setErrorHandling($mode, $options);
+ } else {
+ PEAR::setErrorHandling($mode, $options);
+ }
+ $stack[] = array($mode, $options);
+ return true;
+ }
+
+ // }}}
+ // {{{ popErrorHandling()
+
+ /**
+ * Pop the last error handler used
+ *
+ * @return bool Always true
+ *
+ * @see PEAR::pushErrorHandling
+ */
+ function popErrorHandling()
+ {
+ $stack = &$GLOBALS['_PEAR_error_handler_stack'];
+ array_pop($stack);
+ list($mode, $options) = $stack[sizeof($stack) - 1];
+ array_pop($stack);
+ if (isset($this)) {
+ $this->setErrorHandling($mode, $options);
+ } else {
+ PEAR::setErrorHandling($mode, $options);
+ }
+ return true;
+ }
+
+ // }}}
+ // {{{ loadExtension()
+
+ /**
+ * OS independant PHP extension load. Remember to take care
+ * on the correct extension name for case sensitive OSes.
+ *
+ * @param string $ext The extension name
+ * @return bool Success or not on the dl() call
+ */
+ function loadExtension($ext)
+ {
+ if (!extension_loaded($ext)) {
+ if (OS_WINDOWS) {
+ $suffix = '.dll';
+ } elseif (PHP_OS == 'HP-UX') {
+ $suffix = '.sl';
+ } elseif (PHP_OS == 'AIX') {
+ $suffix = '.a';
+ } elseif (PHP_OS == 'OSX') {
+ $suffix = '.bundle';
+ } else {
+ $suffix = '.so';
+ }
+ return @dl('php_'.$ext.$suffix) || @dl($ext.$suffix);
+ }
+ return true;
+ }
+
+ // }}}
+}
+
+// {{{ _PEAR_call_destructors()
+
+function _PEAR_call_destructors()
+{
+ global $_PEAR_destructor_object_list;
+ if (is_array($_PEAR_destructor_object_list) &&
+ sizeof($_PEAR_destructor_object_list))
+ {
+ reset($_PEAR_destructor_object_list);
+ while (list($k, $objref) = each($_PEAR_destructor_object_list)) {
+ $classname = get_class($objref);
+ while ($classname) {
+ $destructor = "_$classname";
+ if (method_exists($objref, $destructor)) {
+ $objref->$destructor();
+ break;
+ } else {
+ $classname = get_parent_class($classname);
+ }
+ }
+ }
+ // Empty the object list to ensure that destructors are
+ // not called more than once.
+ $_PEAR_destructor_object_list = array();
+ }
+
+ // Now call the shutdown functions
+ if (is_array($GLOBALS['_PEAR_shutdown_funcs']) AND !empty($GLOBALS['_PEAR_shutdown_funcs'])) {
+ foreach ($GLOBALS['_PEAR_shutdown_funcs'] as $value) {
+ call_user_func_array($value[0], $value[1]);
+ }
+ }
+}
+
+// }}}
+
+class PEAR_Error
+{
+ // {{{ properties
+
+ var $error_message_prefix = '';
+ var $mode = PEAR_ERROR_RETURN;
+ var $level = E_USER_NOTICE;
+ var $code = -1;
+ var $message = '';
+ var $userinfo = '';
+
+ // Wait until we have a stack-groping function in PHP.
+ //var $file = '';
+ //var $line = 0;
+
+
+ // }}}
+ // {{{ constructor
+
+ /**
+ * PEAR_Error constructor
+ *
+ * @param string $message message
+ *
+ * @param int $code (optional) error code
+ *
+ * @param int $mode (optional) error mode, one of: PEAR_ERROR_RETURN,
+ * PEAR_ERROR_PRINT, PEAR_ERROR_DIE, PEAR_ERROR_TRIGGER or
+ * PEAR_ERROR_CALLBACK
+ *
+ * @param mixed $options (optional) error level, _OR_ in the case of
+ * PEAR_ERROR_CALLBACK, the callback function or object/method
+ * tuple.
+ *
+ * @param string $userinfo (optional) additional user/debug info
+ *
+ * @access public
+ *
+ */
+ function PEAR_Error($message = 'unknown error', $code = null,
+ $mode = null, $options = null, $userinfo = null)
+ {
+ if ($mode === null) {
+ $mode = PEAR_ERROR_RETURN;
+ }
+ $this->message = $message;
+ $this->code = $code;
+ $this->mode = $mode;
+ $this->userinfo = $userinfo;
+ if ($mode & PEAR_ERROR_CALLBACK) {
+ $this->level = E_USER_NOTICE;
+ $this->callback = $options;
+ } else {
+ if ($options === null) {
+ $options = E_USER_NOTICE;
+ }
+ $this->level = $options;
+ $this->callback = null;
+ }
+ if ($this->mode & PEAR_ERROR_PRINT) {
+ if (is_null($options) || is_int($options)) {
+ $format = "%s";
+ } else {
+ $format = $options;
+ }
+ printf($format, $this->getMessage());
+ }
+ if ($this->mode & PEAR_ERROR_TRIGGER) {
+ trigger_error($this->getMessage(), $this->level);
+ }
+ if ($this->mode & PEAR_ERROR_DIE) {
+ $msg = $this->getMessage();
+ if (is_null($options) || is_int($options)) {
+ $format = "%s";
+ if (substr($msg, -1) != "\n") {
+ $msg .= "\n";
+ }
+ } else {
+ $format = $options;
+ }
+ die(sprintf($format, $msg));
+ }
+ if ($this->mode & PEAR_ERROR_CALLBACK) {
+ if (is_string($this->callback) && strlen($this->callback)) {
+ call_user_func($this->callback, $this);
+ } elseif (is_array($this->callback) &&
+ sizeof($this->callback) == 2 &&
+ is_object($this->callback[0]) &&
+ is_string($this->callback[1]) &&
+ strlen($this->callback[1])) {
+ @call_user_func($this->callback, $this);
+ }
+ }
+ }
+
+ // }}}
+ // {{{ getMode()
+
+ /**
+ * Get the error mode from an error object.
+ *
+ * @return int error mode
+ * @access public
+ */
+ function getMode() {
+ return $this->mode;
+ }
+
+ // }}}
+ // {{{ getCallback()
+
+ /**
+ * Get the callback function/method from an error object.
+ *
+ * @return mixed callback function or object/method array
+ * @access public
+ */
+ function getCallback() {
+ return $this->callback;
+ }
+
+ // }}}
+ // {{{ getMessage()
+
+
+ /**
+ * Get the error message from an error object.
+ *
+ * @return string full error message
+ * @access public
+ */
+ function getMessage()
+ {
+ return ($this->error_message_prefix . $this->message);
+ }
+
+
+ // }}}
+ // {{{ getCode()
+
+ /**
+ * Get error code from an error object
+ *
+ * @return int error code
+ * @access public
+ */
+ function getCode()
+ {
+ return $this->code;
+ }
+
+ // }}}
+ // {{{ getType()
+
+ /**
+ * Get the name of this error/exception.
+ *
+ * @return string error/exception name (type)
+ * @access public
+ */
+ function getType()
+ {
+ return get_class($this);
+ }
+
+ // }}}
+ // {{{ getUserInfo()
+
+ /**
+ * Get additional user-supplied information.
+ *
+ * @return string user-supplied information
+ * @access public
+ */
+ function getUserInfo()
+ {
+ return $this->userinfo;
+ }
+
+ // }}}
+ // {{{ getDebugInfo()
+
+ /**
+ * Get additional debug information supplied by the application.
+ *
+ * @return string debug information
+ * @access public
+ */
+ function getDebugInfo()
+ {
+ return $this->getUserInfo();
+ }
+
+ // }}}
+ // {{{ addUserInfo()
+
+ function addUserInfo($info)
+ {
+ if (empty($this->userinfo)) {
+ $this->userinfo = $info;
+ } else {
+ $this->userinfo .= " ** $info";
+ }
+ }
+
+ // }}}
+ // {{{ toString()
+
+ /**
+ * Make a string representation of this object.
+ *
+ * @return string a string with an object summary
+ * @access public
+ */
+ function toString() {
+ $modes = array();
+ $levels = array(E_USER_NOTICE => 'notice',
+ E_USER_WARNING => 'warning',
+ E_USER_ERROR => 'error');
+ if ($this->mode & PEAR_ERROR_CALLBACK) {
+ if (is_array($this->callback)) {
+ $callback = get_class($this->callback[0]) . '::' .
+ $this->callback[1];
+ } else {
+ $callback = $this->callback;
+ }
+ return sprintf('[%s: message="%s" code=%d mode=callback '.
+ 'callback=%s prefix="%s" info="%s"]',
+ get_class($this), $this->message, $this->code,
+ $callback, $this->error_message_prefix,
+ $this->userinfo);
+ }
+ if ($this->mode & PEAR_ERROR_PRINT) {
+ $modes[] = 'print';
+ }
+ if ($this->mode & PEAR_ERROR_TRIGGER) {
+ $modes[] = 'trigger';
+ }
+ if ($this->mode & PEAR_ERROR_DIE) {
+ $modes[] = 'die';
+ }
+ if ($this->mode & PEAR_ERROR_RETURN) {
+ $modes[] = 'return';
+ }
+ return sprintf('[%s: message="%s" code=%d mode=%s level=%s '.
+ 'prefix="%s" info="%s"]',
+ get_class($this), $this->message, $this->code,
+ implode("|", $modes), $levels[$this->level],
+ $this->error_message_prefix,
+ $this->userinfo);
+ }
+
+ // }}}
+}
+
+register_shutdown_function("_PEAR_call_destructors");
+
+/*
+ * Local Variables:
+ * mode: php
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
+?>
diff --git a/program/lib/des.inc b/program/lib/des.inc
new file mode 100644
index 000000000..00ecd688f
--- /dev/null
+++ b/program/lib/des.inc
@@ -0,0 +1,218 @@
+<?php
+
+//PHP version
+//Paul Tero, July 2001
+//http://www.shopable.co.uk/des.html
+//
+//Optimised for performance with large blocks by Michael Hayworth, November 2001
+//http://www.netdealing.com
+//
+//Converted from JavaScript to PHP by Jim Gibbs, June 2004
+//
+//THIS SOFTWARE IS PROVIDED "AS IS" AND
+//ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+//IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+//ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+//FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+//DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+//OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+//HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+//OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+//SUCH DAMAGE.
+
+//des
+//this takes the key, the message, and whether to encrypt or decrypt
+function des ($key, $message, $encrypt, $mode, $iv) {
+ //declaring this locally speeds things up a bit
+ $spfunction1 = array (0x1010400,0,0x10000,0x1010404,0x1010004,0x10404,0x4,0x10000,0x400,0x1010400,0x1010404,0x400,0x1000404,0x1010004,0x1000000,0x4,0x404,0x1000400,0x1000400,0x10400,0x10400,0x1010000,0x1010000,0x1000404,0x10004,0x1000004,0x1000004,0x10004,0,0x404,0x10404,0x1000000,0x10000,0x1010404,0x4,0x1010000,0x1010400,0x1000000,0x1000000,0x400,0x1010004,0x10000,0x10400,0x1000004,0x400,0x4,0x1000404,0x10404,0x1010404,0x10004,0x1010000,0x1000404,0x1000004,0x404,0x10404,0x1010400,0x404,0x1000400,0x1000400,0,0x10004,0x10400,0,0x1010004);
+ $spfunction2 = array (-0x7fef7fe0,-0x7fff8000,0x8000,0x108020,0x100000,0x20,-0x7fefffe0,-0x7fff7fe0,-0x7fffffe0,-0x7fef7fe0,-0x7fef8000,-0x80000000,-0x7fff8000,0x100000,0x20,-0x7fefffe0,0x108000,0x100020,-0x7fff7fe0,0,-0x80000000,0x8000,0x108020,-0x7ff00000,0x100020,-0x7fffffe0,0,0x108000,0x8020,-0x7fef8000,-0x7ff00000,0x8020,0,0x108020,-0x7fefffe0,0x100000,-0x7fff7fe0,-0x7ff00000,-0x7fef8000,0x8000,-0x7ff00000,-0x7fff8000,0x20,-0x7fef7fe0,0x108020,0x20,0x8000,-0x80000000,0x8020,-0x7fef8000,0x100000,-0x7fffffe0,0x100020,-0x7fff7fe0,-0x7fffffe0,0x100020,0x108000,0,-0x7fff8000,0x8020,-0x80000000,-0x7fefffe0,-0x7fef7fe0,0x108000);
+ $spfunction3 = array (0x208,0x8020200,0,0x8020008,0x8000200,0,0x20208,0x8000200,0x20008,0x8000008,0x8000008,0x20000,0x8020208,0x20008,0x8020000,0x208,0x8000000,0x8,0x8020200,0x200,0x20200,0x8020000,0x8020008,0x20208,0x8000208,0x20200,0x20000,0x8000208,0x8,0x8020208,0x200,0x8000000,0x8020200,0x8000000,0x20008,0x208,0x20000,0x8020200,0x8000200,0,0x200,0x20008,0x8020208,0x8000200,0x8000008,0x200,0,0x8020008,0x8000208,0x20000,0x8000000,0x8020208,0x8,0x20208,0x20200,0x8000008,0x8020000,0x8000208,0x208,0x8020000,0x20208,0x8,0x8020008,0x20200);
+ $spfunction4 = array (0x802001,0x2081,0x2081,0x80,0x802080,0x800081,0x800001,0x2001,0,0x802000,0x802000,0x802081,0x81,0,0x800080,0x800001,0x1,0x2000,0x800000,0x802001,0x80,0x800000,0x2001,0x2080,0x800081,0x1,0x2080,0x800080,0x2000,0x802080,0x802081,0x81,0x800080,0x800001,0x802000,0x802081,0x81,0,0,0x802000,0x2080,0x800080,0x800081,0x1,0x802001,0x2081,0x2081,0x80,0x802081,0x81,0x1,0x2000,0x800001,0x2001,0x802080,0x800081,0x2001,0x2080,0x800000,0x802001,0x80,0x800000,0x2000,0x802080);
+ $spfunction5 = array (0x100,0x2080100,0x2080000,0x42000100,0x80000,0x100,0x40000000,0x2080000,0x40080100,0x80000,0x2000100,0x40080100,0x42000100,0x42080000,0x80100,0x40000000,0x2000000,0x40080000,0x40080000,0,0x40000100,0x42080100,0x42080100,0x2000100,0x42080000,0x40000100,0,0x42000000,0x2080100,0x2000000,0x42000000,0x80100,0x80000,0x42000100,0x100,0x2000000,0x40000000,0x2080000,0x42000100,0x40080100,0x2000100,0x40000000,0x42080000,0x2080100,0x40080100,0x100,0x2000000,0x42080000,0x42080100,0x80100,0x42000000,0x42080100,0x2080000,0,0x40080000,0x42000000,0x80100,0x2000100,0x40000100,0x80000,0,0x40080000,0x2080100,0x40000100);
+ $spfunction6 = array (0x20000010,0x20400000,0x4000,0x20404010,0x20400000,0x10,0x20404010,0x400000,0x20004000,0x404010,0x400000,0x20000010,0x400010,0x20004000,0x20000000,0x4010,0,0x400010,0x20004010,0x4000,0x404000,0x20004010,0x10,0x20400010,0x20400010,0,0x404010,0x20404000,0x4010,0x404000,0x20404000,0x20000000,0x20004000,0x10,0x20400010,0x404000,0x20404010,0x400000,0x4010,0x20000010,0x400000,0x20004000,0x20000000,0x4010,0x20000010,0x20404010,0x404000,0x20400000,0x404010,0x20404000,0,0x20400010,0x10,0x4000,0x20400000,0x404010,0x4000,0x400010,0x20004010,0,0x20404000,0x20000000,0x400010,0x20004010);
+ $spfunction7 = array (0x200000,0x4200002,0x4000802,0,0x800,0x4000802,0x200802,0x4200800,0x4200802,0x200000,0,0x4000002,0x2,0x4000000,0x4200002,0x802,0x4000800,0x200802,0x200002,0x4000800,0x4000002,0x4200000,0x4200800,0x200002,0x4200000,0x800,0x802,0x4200802,0x200800,0x2,0x4000000,0x200800,0x4000000,0x200800,0x200000,0x4000802,0x4000802,0x4200002,0x4200002,0x2,0x200002,0x4000000,0x4000800,0x200000,0x4200800,0x802,0x200802,0x4200800,0x802,0x4000002,0x4200802,0x4200000,0x200800,0,0x2,0x4200802,0,0x200802,0x4200000,0x800,0x4000002,0x4000800,0x800,0x200002);
+ $spfunction8 = array (0x10001040,0x1000,0x40000,0x10041040,0x10000000,0x10001040,0x40,0x10000000,0x40040,0x10040000,0x10041040,0x41000,0x10041000,0x41040,0x1000,0x40,0x10040000,0x10000040,0x10001000,0x1040,0x41000,0x40040,0x10040040,0x10041000,0x1040,0,0,0x10040040,0x10000040,0x10001000,0x41040,0x40000,0x41040,0x40000,0x10041000,0x1000,0x40,0x10040040,0x1000,0x41040,0x10001000,0x40,0x10000040,0x10040000,0x10040040,0x10000000,0x40000,0x10001040,0,0x10041040,0x40040,0x10000040,0x10040000,0x10001000,0x10001040,0,0x10041040,0x41000,0x41000,0x1040,0x1040,0x40040,0x10000000,0x10041000);
+ $masks = array (4294967295,2147483647,1073741823,536870911,268435455,134217727,67108863,33554431,16777215,8388607,4194303,2097151,1048575,524287,262143,131071,65535,32767,16383,8191,4095,2047,1023,511,255,127,63,31,15,7,3,1,0);
+
+ //create the 16 or 48 subkeys we will need
+ $keys = des_createKeys ($key);
+ $m=0;
+ $len = strlen($message);
+ $chunk = 0;
+ //set up the loops for single and triple des
+ $iterations = ((count($keys) == 32) ? 3 : 9); //single or triple des
+ if ($iterations == 3) {$looping = (($encrypt) ? array (0, 32, 2) : array (30, -2, -2));}
+ else {$looping = (($encrypt) ? array (0, 32, 2, 62, 30, -2, 64, 96, 2) : array (94, 62, -2, 32, 64, 2, 30, -2, -2));}
+
+ $message .= (chr(0) . chr(0) . chr(0) . chr(0) . chr(0) . chr(0) . chr(0) . chr(0)); //pad the message out with null bytes
+ //store the result here
+ $result = "";
+ $tempresult = "";
+
+ if ($mode == 1) { //CBC mode
+ $cbcleft = (ord($iv{$m++}) << 24) | (ord($iv{$m++}) << 16) | (ord($iv{$m++}) << 8) | ord($iv{$m++});
+ $cbcright = (ord($iv{$m++}) << 24) | (ord($iv{$m++}) << 16) | (ord($iv{$m++}) << 8) | ord($iv{$m++});
+ $m=0;
+ }
+
+ //loop through each 64 bit chunk of the message
+ while ($m < $len) {
+ $left = (ord($message{$m++}) << 24) | (ord($message{$m++}) << 16) | (ord($message{$m++}) << 8) | ord($message{$m++});
+ $right = (ord($message{$m++}) << 24) | (ord($message{$m++}) << 16) | (ord($message{$m++}) << 8) | ord($message{$m++});
+
+ //for Cipher Block Chaining mode, xor the message with the previous result
+ if ($mode == 1) {if ($encrypt) {$left ^= $cbcleft; $right ^= $cbcright;} else {$cbcleft2 = $cbcleft; $cbcright2 = $cbcright; $cbcleft = $left; $cbcright = $right;}}
+
+ //first each 64 but chunk of the message must be permuted according to IP
+ $temp = (($left >> 4 & $masks[4]) ^ $right) & 0x0f0f0f0f; $right ^= $temp; $left ^= ($temp << 4);
+ $temp = (($left >> 16 & $masks[16]) ^ $right) & 0x0000ffff; $right ^= $temp; $left ^= ($temp << 16);
+ $temp = (($right >> 2 & $masks[2]) ^ $left) & 0x33333333; $left ^= $temp; $right ^= ($temp << 2);
+ $temp = (($right >> 8 & $masks[8]) ^ $left) & 0x00ff00ff; $left ^= $temp; $right ^= ($temp << 8);
+ $temp = (($left >> 1 & $masks[1]) ^ $right) & 0x55555555; $right ^= $temp; $left ^= ($temp << 1);
+
+ $left = (($left << 1) | ($left >> 31 & $masks[31]));
+ $right = (($right << 1) | ($right >> 31 & $masks[31]));
+
+ //do this either 1 or 3 times for each chunk of the message
+ for ($j=0; $j<$iterations; $j+=3) {
+ $endloop = $looping[$j+1];
+ $loopinc = $looping[$j+2];
+ //now go through and perform the encryption or decryption
+ for ($i=$looping[$j]; $i!=$endloop; $i+=$loopinc) { //for efficiency
+ $right1 = $right ^ $keys[$i];
+ $right2 = (($right >> 4 & $masks[4]) | ($right << 28)) ^ $keys[$i+1];
+ //the result is attained by passing these bytes through the S selection functions
+ $temp = $left;
+ $left = $right;
+ $right = $temp ^ ($spfunction2[($right1 >> 24 & $masks[24]) & 0x3f] | $spfunction4[($right1 >> 16 & $masks[16]) & 0x3f]
+ | $spfunction6[($right1 >> 8 & $masks[8]) & 0x3f] | $spfunction8[$right1 & 0x3f]
+ | $spfunction1[($right2 >> 24 & $masks[24]) & 0x3f] | $spfunction3[($right2 >> 16 & $masks[16]) & 0x3f]
+ | $spfunction5[($right2 >> 8 & $masks[8]) & 0x3f] | $spfunction7[$right2 & 0x3f]);
+ }
+ $temp = $left; $left = $right; $right = $temp; //unreverse left and right
+ } //for either 1 or 3 iterations
+
+ //move then each one bit to the right
+ $left = (($left >> 1 & $masks[1]) | ($left << 31));
+ $right = (($right >> 1 & $masks[1]) | ($right << 31));
+
+ //now perform IP-1, which is IP in the opposite direction
+ $temp = (($left >> 1 & $masks[1]) ^ $right) & 0x55555555; $right ^= $temp; $left ^= ($temp << 1);
+ $temp = (($right >> 8 & $masks[8]) ^ $left) & 0x00ff00ff; $left ^= $temp; $right ^= ($temp << 8);
+ $temp = (($right >> 2 & $masks[2]) ^ $left) & 0x33333333; $left ^= $temp; $right ^= ($temp << 2);
+ $temp = (($left >> 16 & $masks[16]) ^ $right) & 0x0000ffff; $right ^= $temp; $left ^= ($temp << 16);
+ $temp = (($left >> 4 & $masks[4]) ^ $right) & 0x0f0f0f0f; $right ^= $temp; $left ^= ($temp << 4);
+
+ //for Cipher Block Chaining mode, xor the message with the previous result
+ if ($mode == 1) {if ($encrypt) {$cbcleft = $left; $cbcright = $right;} else {$left ^= $cbcleft2; $right ^= $cbcright2;}}
+ $tempresult .= (chr($left>>24 & $masks[24]) . chr(($left>>16 & $masks[16]) & 0xff) . chr(($left>>8 & $masks[8]) & 0xff) . chr($left & 0xff) . chr($right>>24 & $masks[24]) . chr(($right>>16 & $masks[16]) & 0xff) . chr(($right>>8 & $masks[8]) & 0xff) . chr($right & 0xff));
+
+ $chunk += 8;
+ if ($chunk == 512) {$result .= $tempresult; $tempresult = ""; $chunk = 0;}
+ } //for every 8 characters, or 64 bits in the message
+
+ //return the result as an array
+ return ($result . $tempresult);
+} //end of des
+
+//des_createKeys
+//this takes as input a 64 bit key (even though only 56 bits are used)
+//as an array of 2 integers, and returns 16 48 bit keys
+function des_createKeys ($key) {
+ //declaring this locally speeds things up a bit
+ $pc2bytes0 = array (0,0x4,0x20000000,0x20000004,0x10000,0x10004,0x20010000,0x20010004,0x200,0x204,0x20000200,0x20000204,0x10200,0x10204,0x20010200,0x20010204);
+ $pc2bytes1 = array (0,0x1,0x100000,0x100001,0x4000000,0x4000001,0x4100000,0x4100001,0x100,0x101,0x100100,0x100101,0x4000100,0x4000101,0x4100100,0x4100101);
+ $pc2bytes2 = array (0,0x8,0x800,0x808,0x1000000,0x1000008,0x1000800,0x1000808,0,0x8,0x800,0x808,0x1000000,0x1000008,0x1000800,0x1000808);
+ $pc2bytes3 = array (0,0x200000,0x8000000,0x8200000,0x2000,0x202000,0x8002000,0x8202000,0x20000,0x220000,0x8020000,0x8220000,0x22000,0x222000,0x8022000,0x8222000);
+ $pc2bytes4 = array (0,0x40000,0x10,0x40010,0,0x40000,0x10,0x40010,0x1000,0x41000,0x1010,0x41010,0x1000,0x41000,0x1010,0x41010);
+ $pc2bytes5 = array (0,0x400,0x20,0x420,0,0x400,0x20,0x420,0x2000000,0x2000400,0x2000020,0x2000420,0x2000000,0x2000400,0x2000020,0x2000420);
+ $pc2bytes6 = array (0,0x10000000,0x80000,0x10080000,0x2,0x10000002,0x80002,0x10080002,0,0x10000000,0x80000,0x10080000,0x2,0x10000002,0x80002,0x10080002);
+ $pc2bytes7 = array (0,0x10000,0x800,0x10800,0x20000000,0x20010000,0x20000800,0x20010800,0x20000,0x30000,0x20800,0x30800,0x20020000,0x20030000,0x20020800,0x20030800);
+ $pc2bytes8 = array (0,0x40000,0,0x40000,0x2,0x40002,0x2,0x40002,0x2000000,0x2040000,0x2000000,0x2040000,0x2000002,0x2040002,0x2000002,0x2040002);
+ $pc2bytes9 = array (0,0x10000000,0x8,0x10000008,0,0x10000000,0x8,0x10000008,0x400,0x10000400,0x408,0x10000408,0x400,0x10000400,0x408,0x10000408);
+ $pc2bytes10 = array (0,0x20,0,0x20,0x100000,0x100020,0x100000,0x100020,0x2000,0x2020,0x2000,0x2020,0x102000,0x102020,0x102000,0x102020);
+ $pc2bytes11 = array (0,0x1000000,0x200,0x1000200,0x200000,0x1200000,0x200200,0x1200200,0x4000000,0x5000000,0x4000200,0x5000200,0x4200000,0x5200000,0x4200200,0x5200200);
+ $pc2bytes12 = array (0,0x1000,0x8000000,0x8001000,0x80000,0x81000,0x8080000,0x8081000,0x10,0x1010,0x8000010,0x8001010,0x80010,0x81010,0x8080010,0x8081010);
+ $pc2bytes13 = array (0,0x4,0x100,0x104,0,0x4,0x100,0x104,0x1,0x5,0x101,0x105,0x1,0x5,0x101,0x105);
+ $masks = array (4294967295,2147483647,1073741823,536870911,268435455,134217727,67108863,33554431,16777215,8388607,4194303,2097151,1048575,524287,262143,131071,65535,32767,16383,8191,4095,2047,1023,511,255,127,63,31,15,7,3,1,0);
+
+ //how many iterations (1 for des, 3 for triple des)
+ $iterations = ((strlen($key) >= 24) ? 3 : 1);
+ //stores the return keys
+ $keys = array (); // size = 32 * iterations but you don't specify this in php
+ //now define the left shifts which need to be done
+ $shifts = array (0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0);
+ //other variables
+ $m=0;
+ $n=0;
+
+ for ($j=0; $j<$iterations; $j++) { //either 1 or 3 iterations
+ $left = (ord($key{$m++}) << 24) | (ord($key{$m++}) << 16) | (ord($key{$m++}) << 8) | ord($key{$m++});
+ $right = (ord($key{$m++}) << 24) | (ord($key{$m++}) << 16) | (ord($key{$m++}) << 8) | ord($key{$m++});
+
+ $temp = (($left >> 4 & $masks[4]) ^ $right) & 0x0f0f0f0f; $right ^= $temp; $left ^= ($temp << 4);
+ $temp = (($right >> 16 & $masks[16]) ^ $left) & 0x0000ffff; $left ^= $temp; $right ^= ($temp << -16);
+ $temp = (($left >> 2 & $masks[2]) ^ $right) & 0x33333333; $right ^= $temp; $left ^= ($temp << 2);
+ $temp = (($right >> 16 & $masks[16]) ^ $left) & 0x0000ffff; $left ^= $temp; $right ^= ($temp << -16);
+ $temp = (($left >> 1 & $masks[1]) ^ $right) & 0x55555555; $right ^= $temp; $left ^= ($temp << 1);
+ $temp = (($right >> 8 & $masks[8]) ^ $left) & 0x00ff00ff; $left ^= $temp; $right ^= ($temp << 8);
+ $temp = (($left >> 1 & $masks[1]) ^ $right) & 0x55555555; $right ^= $temp; $left ^= ($temp << 1);
+
+ //the right side needs to be shifted and to get the last four bits of the left side
+ $temp = ($left << 8) | (($right >> 20 & $masks[20]) & 0x000000f0);
+ //left needs to be put upside down
+ $left = ($right << 24) | (($right << 8) & 0xff0000) | (($right >> 8 & $masks[8]) & 0xff00) | (($right >> 24 & $masks[24]) & 0xf0);
+ $right = $temp;
+
+ //now go through and perform these shifts on the left and right keys
+ for ($i=0; $i < count($shifts); $i++) {
+ //shift the keys either one or two bits to the left
+ if ($shifts[$i] > 0) {
+ $left = (($left << 2) | ($left >> 26 & $masks[26]));
+ $right = (($right << 2) | ($right >> 26 & $masks[26]));
+ } else {
+ $left = (($left << 1) | ($left >> 27 & $masks[27]));
+ $right = (($right << 1) | ($right >> 27 & $masks[27]));
+ }
+ $left = $left & -0xf;
+ $right = $right & -0xf;
+
+ //now apply PC-2, in such a way that E is easier when encrypting or decrypting
+ //this conversion will look like PC-2 except only the last 6 bits of each byte are used
+ //rather than 48 consecutive bits and the order of lines will be according to
+ //how the S selection functions will be applied: S2, S4, S6, S8, S1, S3, S5, S7
+ $lefttemp = $pc2bytes0[$left >> 28 & $masks[28]] | $pc2bytes1[($left >> 24 & $masks[24]) & 0xf]
+ | $pc2bytes2[($left >> 20 & $masks[20]) & 0xf] | $pc2bytes3[($left >> 16 & $masks[16]) & 0xf]
+ | $pc2bytes4[($left >> 12 & $masks[12]) & 0xf] | $pc2bytes5[($left >> 8 & $masks[8]) & 0xf]
+ | $pc2bytes6[($left >> 4 & $masks[4]) & 0xf];
+ $righttemp = $pc2bytes7[$right >> 28 & $masks[28]] | $pc2bytes8[($right >> 24 & $masks[24]) & 0xf]
+ | $pc2bytes9[($right >> 20 & $masks[20]) & 0xf] | $pc2bytes10[($right >> 16 & $masks[16]) & 0xf]
+ | $pc2bytes11[($right >> 12 & $masks[12]) & 0xf] | $pc2bytes12[($right >> 8 & $masks[8]) & 0xf]
+ | $pc2bytes13[($right >> 4 & $masks[4]) & 0xf];
+ $temp = (($righttemp >> 16 & $masks[16]) ^ $lefttemp) & 0x0000ffff;
+ $keys[$n++] = $lefttemp ^ $temp; $keys[$n++] = $righttemp ^ ($temp << 16);
+ }
+ } //for each iterations
+ //return the keys we've created
+ return $keys;
+} //end of des_createKeys
+
+/*
+////////////////////////////// TEST //////////////////////////////
+function stringToHex ($s) {
+ $r = "0x";
+ $hexes = array ("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f");
+ for ($i=0; $i<strlen($s); $i++) {$r .= ($hexes [(ord($s{$i}) >> 4)] . $hexes [(ord($s{$i}) & 0xf)]);}
+ return $r;
+}
+echo "<PRE>";
+$key = "this is a 24 byte key !!";
+$message = "This is a test message";
+$ciphertext = des ($key, $message, 1, 0, null);
+echo "DES Test Encrypted: " . stringToHex ($ciphertext);
+$recovered_message = des ($key, $ciphertext, 0, 0, null);
+echo "\n";
+echo "DES Test Decrypted: " . $recovered_message;
+*/
+?> \ No newline at end of file
diff --git a/program/lib/enriched.inc b/program/lib/enriched.inc
new file mode 100644
index 000000000..2435a8233
--- /dev/null
+++ b/program/lib/enriched.inc
@@ -0,0 +1,114 @@
+<?php
+/*
+ File: read_enriched.inc
+ Author: Ryo Chijiiwa
+ License: GPL (part of IlohaMail)
+ Purpose: functions for handling text/enriched messages
+ Reference: RFC 1523, 1896
+*/
+
+
+function enriched_convert_newlines($str){
+ //remove single newlines, convert N newlines to N-1
+
+ $str = str_replace("\r\n","\n",$str);
+ $len = strlen($str);
+
+ $nl = 0;
+ $out = '';
+ for($i=0;$i<$len;$i++){
+ $c = $str[$i];
+ if (ord($c)==10) $nl++;
+ if ($nl && ord($c)!=10) $nl = 0;
+ if ($nl!=1) $out.=$c;
+ else $out.=' ';
+ }
+ return $out;
+}
+
+function enriched_convert_formatting($body){
+ $a=array('<bold>'=>'<b>','</bold>'=>'</b>','<italic>'=>'<i>',
+ '</italic>'=>'</i>','<fixed>'=>'<tt>','</fixed>'=>'</tt>',
+ '<smaller>'=>'<font size=-1>','</smaller>'=>'</font>',
+ '<bigger>'=>'<font size=+1>','</bigger>'=>'</font>',
+ '<underline>'=>'<span style="text-decoration: underline">',
+ '</underline>'=>'</span>',
+ '<flushleft>'=>'<span style="text-align:left">',
+ '</flushleft>'=>'</span>',
+ '<flushright>'=>'<span style="text-align:right">',
+ '</flushright>'=>'</span>',
+ '<flushboth>'=>'<span style="text-align:justified">',
+ '</flushboth>'=>'</span>',
+ '<indent>'=>'<span style="padding-left: 20px">',
+ '</indent>'=>'</span>',
+ '<indentright>'=>'<span style="padding-right: 20px">',
+ '</indentright>'=>'</span>');
+
+ while(list($find,$replace)=each($a)){
+ $body = eregi_replace($find,$replace,$body);
+ }
+ return $body;
+}
+
+function enriched_font($body){
+ $pattern = '/(.*)\<fontfamily\>\<param\>(.*)\<\/param\>(.*)\<\/fontfamily\>(.*)/ims';
+ while(preg_match($pattern,$body,$a)){
+ //print_r($a);
+ if (count($a)!=5) continue;
+ $body=$a[1].'<span style="font-family: '.$a[2].'">'.$a[3].'</span>'.$a[4];
+ }
+
+ return $body;
+}
+
+
+function enriched_color($body){
+ $pattern = '/(.*)\<color\>\<param\>(.*)\<\/param\>(.*)\<\/color\>(.*)/ims';
+ while(preg_match($pattern,$body,$a)){
+ //print_r($a);
+ if (count($a)!=5) continue;
+
+ //extract color (either by name, or ####,####,####)
+ if (strpos($a[2],',')){
+ $rgb = explode(',',$a[2]);
+ $color ='#';
+ for($i=0;$i<3;$i++) $color.=substr($rgb[$i],0,2); //just take first 2 bytes
+ }else{
+ $color = $a[2];
+ }
+
+ //put it all together
+ $body = $a[1].'<span style="color: '.$color.'">'.$a[3].'</span>'.$a[4];
+ }
+
+ return $body;
+}
+
+function enriched_excerpt($body){
+
+ $pattern = '/(.*)\<excerpt\>(.*)\<\/excerpt\>(.*)/i';
+ while(preg_match($pattern,$body,$a)){
+ //print_r($a);
+ if (count($a)!=4) continue;
+ $quoted = '';
+ $lines = explode('<br>',$a[2]);
+ foreach($lines as $n=>$line) $quoted.='&gt;'.$line.'<br>';
+ $body=$a[1].'<span class="quotes">'.$quoted.'</span>'.$a[3];
+ }
+
+ return $body;
+}
+
+function enriched_to_html($body){
+ $body = str_replace('<<','&lt;',$body);
+ $body = enriched_convert_newlines($body);
+ $body = str_replace("\n", '<br>', $body);
+ $body = enriched_convert_formatting($body);
+ $body = enriched_color($body);
+ $body = enriched_font($body);
+ $body = enriched_excerpt($body);
+ //$body = nl2br($body);
+ return $body;
+}
+
+?> \ No newline at end of file
diff --git a/program/lib/html2text.inc b/program/lib/html2text.inc
new file mode 100644
index 000000000..82a254e56
--- /dev/null
+++ b/program/lib/html2text.inc
@@ -0,0 +1,440 @@
+<?php
+
+/*************************************************************************
+* *
+* class.html2text.inc *
+* *
+*************************************************************************
+* *
+* Converts HTML to formatted plain text *
+* *
+* Copyright (c) 2005 Jon Abernathy <jon@chuggnutt.com> *
+* All rights reserved. *
+* *
+* This script is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+* The GNU General Public License can be found at *
+* http://www.gnu.org/copyleft/gpl.html. *
+* *
+* This script is distributed in the hope that it will be useful, *
+* but WITHOUT ANY WARRANTY; without even the implied warranty of *
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+* GNU General Public License for more details. *
+* *
+* Author(s): Jon Abernathy <jon@chuggnutt.com> *
+* *
+* Last modified: 04/06/05 *
+* Modified: 2004/05/19 (tbr) *
+* *
+*************************************************************************/
+
+
+/**
+* Takes HTML and converts it to formatted, plain text.
+*
+* Thanks to Alexander Krug (http://www.krugar.de/) to pointing out and
+* correcting an error in the regexp search array. Fixed 7/30/03.
+*
+* Updated set_html() function's file reading mechanism, 9/25/03.
+*
+* Thanks to Joss Sanglier (http://www.dancingbear.co.uk/) for adding
+* several more HTML entity codes to the $search and $replace arrays.
+* Updated 11/7/03.
+*
+* Thanks to Darius Kasperavicius (http://www.dar.dar.lt/) for
+* suggesting the addition of $allowed_tags and its supporting function
+* (which I slightly modified). Updated 3/12/04.
+*
+* Thanks to Justin Dearing for pointing out that a replacement for the
+* <TH> tag was missing, and suggesting an appropriate fix.
+* Updated 8/25/04.
+*
+* Thanks to Mathieu Collas (http://www.myefarm.com/) for finding a
+* display/formatting bug in the _build_link_list() function: email
+* readers would show the left bracket and number ("[1") as part of the
+* rendered email address.
+* Updated 12/16/04.
+*
+* Thanks to Wojciech Bajon (http://histeria.pl/) for submitting code
+* to handle relative links, which I hadn't considered. I modified his
+* code a bit to handle normal HTTP links and MAILTO links. Also for
+* suggesting three additional HTML entity codes to search for.
+* Updated 03/02/05.
+*
+* Thanks to Jacob Chandler for pointing out another link condition
+* for the _build_link_list() function: "https".
+* Updated 04/06/05.
+*
+* @author Jon Abernathy <jon@chuggnutt.com>
+* @version 0.6.1
+* @since PHP 4.0.2
+*/
+class html2text
+{
+
+ /**
+ * Contains the HTML content to convert.
+ *
+ * @var string $html
+ * @access public
+ */
+ var $html;
+
+ /**
+ * Contains the converted, formatted text.
+ *
+ * @var string $text
+ * @access public
+ */
+ var $text;
+
+ /**
+ * Maximum width of the formatted text, in columns.
+ *
+ * @var integer $width
+ * @access public
+ */
+ var $width = 70;
+
+ /**
+ * List of preg* regular expression patterns to search for,
+ * used in conjunction with $replace.
+ *
+ * @var array $search
+ * @access public
+ * @see $replace
+ */
+ var $search = array(
+ "/\r/", // Non-legal carriage return
+ "/[\n\t]+/", // Newlines and tabs
+ '/<script[^>]*>.*?<\/script>/i', // <script>s -- which strip_tags supposedly has problems with
+ //'/<!-- .* -->/', // Comments -- which strip_tags might have problem a with
+ '/<a href="([^"]+)"[^>]*>(.+?)<\/a>/ie', // <a href="">
+ '/<h[123][^>]*>(.+?)<\/h[123]>/ie', // H1 - H3
+ '/<h[456][^>]*>(.+?)<\/h[456]>/ie', // H4 - H6
+ '/<p[^>]*>/i', // <P>
+ '/<br[^>]*>/i', // <br>
+ '/<b[^>]*>(.+?)<\/b>/ie', // <b>
+ '/<i[^>]*>(.+?)<\/i>/i', // <i>
+ '/(<ul[^>]*>|<\/ul>)/i', // <ul> and </ul>
+ '/(<ol[^>]*>|<\/ol>)/i', // <ol> and </ol>
+ '/<li[^>]*>/i', // <li>
+ '/<hr[^>]*>/i', // <hr>
+ '/(<table[^>]*>|<\/table>)/i', // <table> and </table>
+ '/(<tr[^>]*>|<\/tr>)/i', // <tr> and </tr>
+ '/<td[^>]*>(.+?)<\/td>/i', // <td> and </td>
+ '/<th[^>]*>(.+?)<\/th>/i', // <th> and </th>
+ '/&nbsp;/i',
+ '/&quot;/i',
+ '/&gt;/i',
+ '/&lt;/i',
+ '/&amp;/i',
+ '/&copy;/i',
+ '/&trade;/i',
+ '/&#8220;/',
+ '/&#8221;/',
+ '/&#8211;/',
+ '/&#8217;/',
+ '/&#38;/',
+ '/&#169;/',
+ '/&#8482;/',
+ '/&#151;/',
+ '/&#147;/',
+ '/&#148;/',
+ '/&#149;/',
+ '/&reg;/i',
+ '/&bull;/i',
+ '/&[&;]+;/i'
+ );
+
+ /**
+ * List of pattern replacements corresponding to patterns searched.
+ *
+ * @var array $replace
+ * @access public
+ * @see $search
+ */
+ var $replace = array(
+ '', // Non-legal carriage return
+ ' ', // Newlines and tabs
+ '', // <script>s -- which strip_tags supposedly has problems with
+ //'', // Comments -- which strip_tags might have problem a with
+ '$this->_build_link_list("\\1", "\\2")', // <a href="">
+ "strtoupper(\"\n\n\\1\n\n\")", // H1 - H3
+ "ucwords(\"\n\n\\1\n\n\")", // H4 - H6
+ "\n\n\t", // <P>
+ "\n", // <br>
+ 'strtoupper("\\1")', // <b>
+ '_\\1_', // <i>
+ "\n\n", // <ul> and </ul>
+ "\n\n", // <ol> and </ol>
+ "\t*", // <li>
+ "\n-------------------------\n", // <hr>
+ "\n\n", // <table> and </table>
+ "\n", // <tr> and </tr>
+ "\t\t\\1\n", // <td> and </td>
+ "strtoupper(\"\t\t\\1\n\")", // <th> and </th>
+ ' ',
+ '"',
+ '>',
+ '<',
+ '&',
+ '(c)',
+ '(tm)',
+ '"',
+ '"',
+ '-',
+ "'",
+ '&',
+ '(c)',
+ '(tm)',
+ '--',
+ '"',
+ '"',
+ '*',
+ '(R)',
+ '*',
+ ''
+ );
+
+ /**
+ * Contains a list of HTML tags to allow in the resulting text.
+ *
+ * @var string $allowed_tags
+ * @access public
+ * @see set_allowed_tags()
+ */
+ var $allowed_tags = '';
+
+ /**
+ * Contains the base URL that relative links should resolve to.
+ *
+ * @var string $url
+ * @access public
+ */
+ var $url;
+
+ /**
+ * Indicates whether content in the $html variable has been converted yet.
+ *
+ * @var boolean $converted
+ * @access private
+ * @see $html, $text
+ */
+ var $_converted = false;
+
+ /**
+ * Contains URL addresses from links to be rendered in plain text.
+ *
+ * @var string $link_list
+ * @access private
+ * @see _build_link_list()
+ */
+ var $_link_list = array();
+
+ /**
+ * Constructor.
+ *
+ * If the HTML source string (or file) is supplied, the class
+ * will instantiate with that source propagated, all that has
+ * to be done it to call get_text().
+ *
+ * @param string $source HTML content
+ * @param boolean $from_file Indicates $source is a file to pull content from
+ * @access public
+ * @return void
+ */
+ function html2text( $source = '', $from_file = false )
+ {
+ if ( !empty($source) ) {
+ $this->set_html($source, $from_file);
+ }
+ $this->set_base_url();
+ }
+
+ /**
+ * Loads source HTML into memory, either from $source string or a file.
+ *
+ * @param string $source HTML content
+ * @param boolean $from_file Indicates $source is a file to pull content from
+ * @access public
+ * @return void
+ */
+ function set_html( $source, $from_file = false )
+ {
+ $this->html = $source;
+
+ if ( $from_file && file_exists($source) ) {
+ $fp = fopen($source, 'r');
+ $this->html = fread($fp, filesize($source));
+ fclose($fp);
+ }
+
+ $this->_converted = false;
+ }
+
+ /**
+ * Returns the text, converted from HTML.
+ *
+ * @access public
+ * @return string
+ */
+ function get_text()
+ {
+ if ( !$this->_converted ) {
+ $this->_convert();
+ }
+
+ return $this->text;
+ }
+
+ /**
+ * Prints the text, converted from HTML.
+ *
+ * @access public
+ * @return void
+ */
+ function print_text()
+ {
+ print $this->get_text();
+ }
+
+ /**
+ * Alias to print_text(), operates identically.
+ *
+ * @access public
+ * @return void
+ * @see print_text()
+ */
+ function p()
+ {
+ print $this->get_text();
+ }
+
+ /**
+ * Sets the allowed HTML tags to pass through to the resulting text.
+ *
+ * Tags should be in the form "<p>", with no corresponding closing tag.
+ *
+ * @access public
+ * @return void
+ */
+ function set_allowed_tags( $allowed_tags = '' )
+ {
+ if ( !empty($allowed_tags) ) {
+ $this->allowed_tags = $allowed_tags;
+ }
+ }
+
+ /**
+ * Sets a base URL to handle relative links.
+ *
+ * @access public
+ * @return void
+ */
+ function set_base_url( $url = '' )
+ {
+ if ( empty($url) ) {
+ $this->url = 'http://' . $_SERVER['HTTP_HOST'];
+ } else {
+ // Strip any trailing slashes for consistency (relative
+ // URLs may already start with a slash like "/file.html")
+ if ( substr($url, -1) == '/' ) {
+ $url = substr($url, 0, -1);
+ }
+ $this->url = $url;
+ }
+ }
+
+ /**
+ * Workhorse function that does actual conversion.
+ *
+ * First performs custom tag replacement specified by $search and
+ * $replace arrays. Then strips any remaining HTML tags, reduces whitespace
+ * and newlines to a readable format, and word wraps the text to
+ * $width characters.
+ *
+ * @access private
+ * @return void
+ */
+ function _convert()
+ {
+ // Variables used for building the link list
+ //$link_count = 1;
+ //$this->_link_list = '';
+
+ $text = trim(stripslashes($this->html));
+
+ // Run our defined search-and-replace
+ $text = preg_replace($this->search, $this->replace, $text);
+
+ // Strip any other HTML tags
+ $text = strip_tags($text, $this->allowed_tags);
+
+ // Bring down number of empty lines to 2 max
+ $text = preg_replace("/\n\s+\n/", "\n", $text);
+ $text = preg_replace("/[\n]{3,}/", "\n\n", $text);
+
+ // Add link list
+ if ( sizeof($this->_link_list) ) {
+ $text .= "\n\nLinks:\n------\n";
+ foreach ($this->_link_list as $id => $link) {
+ $text .= '[' . ($id+1) . '] ' . $link . "\n";
+ }
+ }
+
+ // Wrap the text to a readable format
+ // for PHP versions >= 4.0.2. Default width is 75
+ $text = wordwrap($text, $this->width);
+
+ $this->text = $text;
+
+ $this->_converted = true;
+ }
+
+ /**
+ * Helper function called by preg_replace() on link replacement.
+ *
+ * Maintains an internal list of links to be displayed at the end of the
+ * text, with numeric indices to the original point in the text they
+ * appeared. Also makes an effort at identifying and handling absolute
+ * and relative links.
+ *
+ * @param integer $link_count Counter tracking current link number
+ * @param string $link URL of the link
+ * @param string $display Part of the text to associate number with
+ * @access private
+ * @return string
+ */
+ function _build_link_list($link, $display)
+ {
+ $link_lc = strtolower($link);
+
+ if (substr($link_lc, 0, 7) == 'http://' || substr($link_lc, 0, 8) == 'https://' || substr($link_lc, 0, 7) == 'mailto:')
+ {
+ $url = $link;
+ }
+ else
+ {
+ $url = $this->url;
+ if ($link{0} != '/') {
+ $url .= '/';
+ }
+ $url .= $link;
+ }
+
+ $index = array_search($url, $this->_link_list);
+ if ($index===FALSE)
+ {
+ $index = sizeof($this->_link_list);
+ $this->_link_list[$index] = $url;
+ }
+
+ return $display . ' [' . ($index+1) . ']';
+ }
+}
+
+?> \ No newline at end of file
diff --git a/program/lib/icl_commons.inc b/program/lib/icl_commons.inc
new file mode 100644
index 000000000..599205178
--- /dev/null
+++ b/program/lib/icl_commons.inc
@@ -0,0 +1,81 @@
+<?php
+function mod_b64_decode($data){
+ return base64_decode(str_replace(",","/",$data));
+}
+
+function mod_b64_encode($data){
+ return str_replace("/",",",str_replace("=","",base64_encode($data)));
+}
+
+
+function utf8_to_html($str){
+ $len = strlen($str);
+ $out = "";
+ for($i=0;$i<$len;$i+=2){
+ $val = ord($str[$i]);
+ $next_val = ord($str[$i+1]);
+ if ($val<255){
+ $out.="&#".($val*256+$next_val).";";
+ }else{
+ $out.=$str[$i].$str[$i+1];
+ }
+ }
+ return $out;
+}
+
+function iil_utf7_decode($str, $raw=false){
+ if (strpos($str, '&')===false) return $str;
+
+ $len = strlen($str);
+ $in_b64 = false;
+ $b64_data = "";
+ $out = "";
+ for ($i=0;$i<$len;$i++){
+ $char = $str[$i];
+ if ($char=='&') $in_b64 = true;
+ else if ($in_b64 && $char=='-'){
+ $in_b64 = false;
+ if ($b64_data=="") $out.="&";
+ else{
+ $dec=mod_b64_decode($b64_data);
+ $out.=($raw?$dec:utf8_to_html($dec));
+ $b64_data = "";
+ }
+ }else if ($in_b64) $b64_data.=$char;
+ else $out.=$char;
+ }
+ return $out;
+}
+
+function iil_utf7_encode($str){
+ if (!ereg("[\200-\237]",$str) && !ereg("[\241-\377]",$str))
+ return $str;
+
+ $len = strlen($str);
+
+ for ($i=0;$i<$len;$i++){
+ $val = ord($str[$i]);
+ if ($val>=224 && $val<=239){
+ $unicode = ($val-224) * 4096 + (ord($str[$i+1])-128) * 64 + (ord($str[$i+2])-128);
+ $i+=2;
+ $utf_code.=chr((int)($unicode/256)).chr($unicode%256);
+ }else if ($val>=192 && $val<=223){
+ $unicode = ($val-192) * 64 + (ord($str[$i+1])-128);
+ $i++;
+ $utf_code.=chr((int)($unicode/256)).chr($unicode%256);
+ }else{
+ if ($utf_code){
+ $out.='&'.mod_b64_encode($utf_code).'-';
+ $utf_code="";
+ }
+ if ($str[$i]=="-") $out.="&";
+ $out.=$str[$i];
+ }
+ }
+ if ($utf_code)
+ $out.='&'.mod_b64_encode($utf_code).'-';
+ return $out;
+}
+
+
+?> \ No newline at end of file
diff --git a/program/lib/imap.inc b/program/lib/imap.inc
new file mode 100644
index 000000000..53a518bee
--- /dev/null
+++ b/program/lib/imap.inc
@@ -0,0 +1,2038 @@
+<?php
+/////////////////////////////////////////////////////////
+//
+// Iloha IMAP Library (IIL)
+//
+// (C)Copyright 2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
+//
+// This file is part of IlohaMail. IlohaMail is free software released
+// under the GPL license. See enclosed file COPYING for details, or
+// see http://www.fsf.org/copyleft/gpl.html
+//
+/////////////////////////////////////////////////////////
+
+/********************************************************
+
+ FILE: include/imap.inc
+ PURPOSE:
+ Provide alternative IMAP library that doesn't rely on the standard
+ C-Client based version. This allows IlohaMail to function regardless
+ of whether or not the PHP build it's running on has IMAP functionality
+ built-in.
+ USEAGE:
+ Function containing "_C_" in name require connection handler to be
+ passed as one of the parameters. To obtain connection handler, use
+ iil_Connect()
+
+********************************************************/
+
+// changed path to work within roundcube webmail
+include_once("lib/icl_commons.inc");
+
+
+if (!$IMAP_USE_HEADER_DATE) $IMAP_USE_INTERNAL_DATE = true;
+$IMAP_MONTHS=array("Jan"=>1,"Feb"=>2,"Mar"=>3,"Apr"=>4,"May"=>5,"Jun"=>6,"Jul"=>7,"Aug"=>8,"Sep"=>9,"Oct"=>10,"Nov"=>11,"Dec"=>12);
+$IMAP_SERVER_TZ = date('Z');
+
+$iil_error;
+$iil_errornum;
+$iil_selected;
+
+class iilConnection{
+ var $fp;
+ var $error;
+ var $errorNum;
+ var $selected;
+ var $message;
+ var $host;
+ var $cache;
+ var $uid_cache;
+ var $do_cache;
+ var $exists;
+ var $recent;
+ var $rootdir;
+ var $delimiter;
+}
+
+class iilBasicHeader{
+ var $id;
+ var $uid;
+ var $subject;
+ var $from;
+ var $to;
+ var $cc;
+ var $replyto;
+ var $in_reply_to;
+ var $date;
+ var $messageID;
+ var $size;
+ var $encoding;
+ var $ctype;
+ var $flags;
+ var $timestamp;
+ var $f;
+ var $seen;
+ var $deleted;
+ var $recent;
+ var $answered;
+ var $junk;
+ var $internaldate;
+ var $is_reply;
+}
+
+
+class iilThreadHeader{
+ var $id;
+ var $sbj;
+ var $irt;
+ var $mid;
+}
+
+
+function iil_xor($string, $string2){
+ $result = "";
+ $size = strlen($string);
+ for ($i=0; $i<$size; $i++) $result .= chr(ord($string[$i]) ^ ord($string2[$i]));
+
+ return $result;
+}
+
+function iil_ReadLine($fp, $size){
+ $line="";
+ if ($fp){
+ do{
+ $buffer = fgets($fp, 2048);
+ $line.=$buffer;
+ }while($buffer[strlen($buffer)-1]!="\n");
+ }
+ return $line;
+}
+
+function iil_MultLine($fp, $line){
+ $line = chop($line);
+ if (ereg('\{[0-9]+\}$', $line)){
+ $out = "";
+ preg_match_all('/(.*)\{([0-9]+)\}$/', $line, $a);
+ $bytes = $a[2][0];
+ while(strlen($out)<$bytes){
+ $out.=chop(iil_ReadLine($fp, 1024));
+ }
+ $line = $a[1][0]."\"$out\"";
+ }
+ return $line;
+}
+
+function iil_ReadBytes($fp, $bytes){
+ $data = "";
+ $len = 0;
+ do{
+ $data.=fread($fp, $bytes-$len);
+ $len = strlen($data);
+ }while($len<$bytes);
+ return $data;
+}
+
+function iil_ReadReply($fp){
+ do{
+ $line = chop(trim(iil_ReadLine($fp, 1024)));
+ }while($line[0]=="*");
+
+ return $line;
+}
+
+function iil_ParseResult($string){
+ $a=explode(" ", $string);
+ if (count($a) > 2){
+ if (strcasecmp($a[1], "OK")==0) return 0;
+ else if (strcasecmp($a[1], "NO")==0) return -1;
+ else if (strcasecmp($a[1], "BAD")==0) return -2;
+ }else return -3;
+}
+
+// check if $string starts with $match
+function iil_StartsWith($string, $match){
+ $len = strlen($match);
+ if ($len==0) return false;
+ if (strncmp($string, $match, $len)==0) return true;
+ else return false;
+}
+
+function iil_StartsWithI($string, $match){
+ $len = strlen($match);
+ if ($len==0) return false;
+ if (strncasecmp($string, $match, $len)==0) return true;
+ else return false;
+}
+
+
+function iil_C_Authenticate(&$conn, $user, $pass, $encChallenge){
+
+ // initialize ipad, opad
+ for ($i=0;$i<64;$i++){
+ $ipad.=chr(0x36);
+ $opad.=chr(0x5C);
+ }
+ // pad $pass so it's 64 bytes
+ $padLen = 64 - strlen($pass);
+ for ($i=0;$i<$padLen;$i++) $pass .= chr(0);
+ // generate hash
+ $hash = md5(iil_xor($pass,$opad).pack("H*",md5(iil_xor($pass, $ipad).base64_decode($encChallenge))));
+ // generate reply
+ $reply = base64_encode($user." ".$hash);
+
+ // send result, get reply
+ fputs($conn->fp, $reply."\r\n");
+ $line = iil_ReadLine($conn->fp, 1024);
+
+ // process result
+ if (iil_ParseResult($line)==0){
+ $conn->error .= "";
+ $conn->errorNum = 0;
+ return $conn->fp;
+ }else{
+ $conn->error .= 'Authentication failed (AUTH): <br>"'.htmlspecialchars($line)."\"";
+ $conn->errorNum = -2;
+ return false;
+ }
+}
+
+function iil_C_Login(&$conn, $user, $password){
+
+ fputs($conn->fp, "a001 LOGIN $user \"$password\"\r\n");
+
+ do{
+ $line = iil_ReadReply($conn->fp);
+ }while(!iil_StartsWith($line, "a001 "));
+ $a=explode(" ", $line);
+ if (strcmp($a[1],"OK")==0){
+ $result=$conn->fp;
+ $conn->error.="";
+ $conn->errorNum = 0;
+ }else{
+ $result=false;
+ fclose($conn->fp);
+ $conn->error .= 'Authentication failed (LOGIN):<br>"'.htmlspecialchars($line)."\"";
+ $conn->errorNum = -2;
+ }
+ return $result;
+}
+
+function iil_ParseNamespace2($str, &$i, $len=0, $l){
+ if (!$l) $str = str_replace("NIL", "()", $str);
+ if (!$len) $len = strlen($str);
+ $data = array();
+ $in_quotes = false;
+ $elem = 0;
+ for($i;$i<$len;$i++){
+ $c = (string)$str[$i];
+ if ($c=='(' && !$in_quotes){
+ $i++;
+ $data[$elem] = iil_ParseNamespace2($str, $i, $len, $l++);
+ $elem++;
+ }else if ($c==')' && !$in_quotes) return $data;
+ else if ($c=="\\"){
+ $i++;
+ if ($in_quotes) $data[$elem].=$c.$str[$i];
+ }else if ($c=='"'){
+ $in_quotes = !$in_quotes;
+ if (!$in_quotes) $elem++;
+ }else if ($in_quotes){
+ $data[$elem].=$c;
+ }
+ }
+ return $data;
+}
+
+function iil_C_NameSpace(&$conn){
+ global $my_prefs;
+
+ if ($my_prefs["rootdir"]) return true;
+
+ fputs($conn->fp, "ns1 NAMESPACE\r\n");
+ do{
+ $line = iil_ReadLine($conn->fp, 1024);
+ if (iil_StartsWith($line, "* NAMESPACE")){
+ $i = 0;
+ $data = iil_ParseNamespace2(substr($line,11), $i, 0, 0);
+ }
+ }while(!iil_StartsWith($line, "ns1"));
+
+ if (!is_array($data)) return false;
+
+ $user_space_data = $data[0];
+ if (!is_array($user_space_data)) return false;
+
+ $first_userspace = $user_space_data[0];
+ if (count($first_userspace)!=2) return false;
+
+ $conn->rootdir = $first_userspace[0];
+ $conn->delimiter = $first_userspace[1];
+ $my_prefs["rootdir"] = substr($conn->rootdir, 0, -1);
+
+ return true;
+
+}
+
+function iil_Connect($host, $user, $password){
+ global $iil_error, $iil_errornum;
+ global $ICL_SSL, $ICL_PORT;
+ global $IMAP_NO_CACHE;
+ global $my_prefs, $IMAP_USE_INTERNAL_DATE;
+
+ $iil_error = "";
+ $iil_errornum = 0;
+
+ //strip slashes
+ $user = stripslashes($user);
+ $password = stripslashes($password);
+
+ //set auth method
+ $auth_method = "plain";
+ if (func_num_args() >= 4){
+ $auth_array = func_get_arg(3);
+ if (is_array($auth_array)) $auth_method = $auth_array["imap"];
+ if (empty($auth_method)) $auth_method = "plain";
+ }
+ $message = "INITIAL: $auth_method\n";
+
+ $result = false;
+
+ //initialize connection
+ $conn = new iilConnection;
+ $conn->error="";
+ $conn->errorNum=0;
+ $conn->selected="";
+ $conn->user = $user;
+ $conn->host = $host;
+ $conn->cache = array();
+ $conn->do_cache = (function_exists("cache_write")&&!$IMAP_NO_CACHE);
+ $conn->cache_dirty = array();
+
+ if ($my_prefs['sort_field']=='INTERNALDATE') $IMAP_USE_INTERNAL_DATE = true;
+ else if ($my_prefs['sort_field']=='DATE') $IMAP_USE_INTERNAL_DATE = false;
+ //echo '<!-- conn sort_field: '.$my_prefs['sort_field'].' //-->';
+
+ //check input
+ if (empty($host)) $iil_error .= "Invalid host<br>\n";
+ if (empty($user)) $iil_error .= "Invalid user<br>\n";
+ if (empty($password)) $iil_error .= "Invalid password<br>\n";
+ if (!empty($iil_error)) return false;
+ if (!$ICL_PORT) $ICL_PORT = 143;
+
+ //check for SSL
+ if ($ICL_SSL){
+ $host = "ssl://".$host;
+ }
+
+ //open socket connection
+ $conn->fp = @fsockopen($host, $ICL_PORT);
+ if (!$conn->fp){
+ $iil_error = "Could not connect to $host at port $ICL_PORT";
+ $iil_errornum = -1;
+ return false;
+ }
+
+ $iil_error.="Socket connection established\r\n";
+ $line=iil_ReadLine($conn->fp, 300);
+
+ if (strcasecmp($auth_method, "check")==0){
+ //check for supported auth methods
+
+ //default to plain text auth
+ $auth_method = "plain";
+
+ //check for CRAM-MD5
+ fputs($conn->fp, "cp01 CAPABILITY\r\n");
+ do{
+ $line = trim(chop(iil_ReadLine($conn->fp, 100)));
+ $a = explode(" ", $line);
+ if ($line[0]=="*"){
+ while ( list($k, $w) = each($a) ){
+ if ((strcasecmp($w, "AUTH=CRAM_MD5")==0)||
+ (strcasecmp($w, "AUTH=CRAM-MD5")==0)){
+ $auth_method = "auth";
+ }
+ }
+ }
+ }while($a[0]!="cp01");
+ }
+
+ if (strcasecmp($auth_method, "auth")==0){
+ $conn->message.="Trying CRAM-MD5\n";
+ //do CRAM-MD5 authentication
+ fputs($conn->fp, "a000 AUTHENTICATE CRAM-MD5\r\n");
+ $line = trim(chop(iil_ReadLine($conn->fp, 1024)));
+ if ($line[0]=="+"){
+ $conn->message.='Got challenge: '.htmlspecialchars($line)."\n";
+ //got a challenge string, try CRAM-5
+ $result = iil_C_Authenticate($conn, $user, $password, substr($line,2));
+ $conn->message.= "Tried CRAM-MD5: $result \n";
+ }else{
+ $conn->message.='No challenge ('.htmlspecialchars($line)."), try plain\n";
+ $auth = "plain";
+ }
+ }
+
+ if ((!$result)||(strcasecmp($auth, "plain")==0)){
+ //do plain text auth
+ $result = iil_C_Login($conn, $user, $password);
+ $conn->message.="Tried PLAIN: $result \n";
+ }
+
+ $conn->message .= $auth;
+
+ if ($result){
+ iil_C_Namespace($conn);
+ return $conn;
+ }else{
+ $iil_error = $conn->error;
+ $iil_errornum = $conn->errorNum;
+ return false;
+ }
+}
+
+function iil_Close(&$conn){
+ iil_C_WriteCache($conn);
+ if (@fputs($conn->fp, "I LOGOUT\r\n")){
+ fgets($conn->fp, 1024);
+ fclose($conn->fp);
+ $conn->fp = false;
+ }
+}
+
+function iil_ClearCache($user, $host){
+}
+
+
+function iil_C_WriteCache(&$conn){
+ //echo "<!-- doing iil_C_WriteCache //-->\n";
+ if (!$conn->do_cache) return false;
+
+ if (is_array($conn->cache)){
+ while(list($folder,$data)=each($conn->cache)){
+ if ($folder && is_array($data) && $conn->cache_dirty[$folder]){
+ $key = $folder.".imap";
+ $result = cache_write($conn->user, $conn->host, $key, $data, true);
+ //echo "<!-- writing $key $data: $result //-->\n";
+ }
+ }
+ }
+}
+
+function iil_C_EnableCache(&$conn){
+ $conn->do_cache = true;
+}
+
+function iil_C_DisableCache(&$conn){
+ $conn->do_cache = false;
+}
+
+function iil_C_LoadCache(&$conn, $folder){
+ if (!$conn->do_cache) return false;
+
+ $key = $folder.".imap";
+ if (!is_array($conn->cache[$folder])){
+ $conn->cache[$folder] = cache_read($conn->user, $conn->host, $key);
+ $conn->cache_dirty[$folder] = false;
+ }
+}
+
+function iil_C_ExpireCachedItems(&$conn, $folder, $message_set){
+
+ if (!$conn->do_cache) return; //caching disabled
+ if (!is_array($conn->cache[$folder])) return; //cache not initialized|empty
+ if (count($conn->cache[$folder])==0) return; //cache not initialized|empty
+
+ $uids = iil_C_FetchHeaderIndex($conn, $folder, $message_set, "UID");
+ $num_removed = 0;
+ if (is_array($uids)){
+ //echo "<!-- unsetting: ".implode(",",$uids)." //-->\n";
+ while(list($n,$uid)=each($uids)){
+ unset($conn->cache[$folder][$uid]);
+ //$conn->cache[$folder][$uid] = false;
+ //$num_removed++;
+ }
+ $conn->cache_dirty[$folder] = true;
+
+ //echo '<!--'."\n";
+ //print_r($conn->cache);
+ //echo "\n".'//-->'."\n";
+ }else{
+ echo "<!-- failed to get uids: $message_set //-->\n";
+ }
+
+ /*
+ if ($num_removed>0){
+ $new_cache;
+ reset($conn->cache[$folder]);
+ while(list($uid,$item)=each($conn->cache[$folder])){
+ if ($item) $new_cache[$uid] = $conn->cache[$folder][$uid];
+ }
+ $conn->cache[$folder] = $new_cache;
+ }
+ */
+}
+
+function iil_ExplodeQuotedString($delimiter, $string){
+ $quotes=explode("\"", $string);
+ while ( list($key, $val) = each($quotes))
+ if (($key % 2) == 1)
+ $quotes[$key] = str_replace($delimiter, "_!@!_", $quotes[$key]);
+ $string=implode("\"", $quotes);
+
+ $result=explode($delimiter, $string);
+ while ( list($key, $val) = each($result) )
+ $result[$key] = str_replace("_!@!_", $delimiter, $result[$key]);
+
+ return $result;
+}
+
+function iil_CheckForRecent($host, $user, $password, $mailbox){
+ if (empty($mailbox)) $mailbox="INBOX";
+
+ $conn=iil_Connect($host, $user, $password, "plain");
+ $fp = $conn->fp;
+ if ($fp){
+ fputs($fp, "a002 EXAMINE \"$mailbox\"\r\n");
+ do{
+ $line=chop(iil_ReadLine($fp, 300));
+ $a=explode(" ", $line);
+ if (($a[0]=="*") && (strcasecmp($a[2], "RECENT")==0)) $result=(int)$a[1];
+ }while (!iil_StartsWith($a[0],"a002"));
+
+ fputs($fp, "a003 LOGOUT\r\n");
+ fclose($fp);
+ }else $result=-2;
+
+ return $result;
+}
+
+function iil_C_Select(&$conn, $mailbox){
+ $fp = $conn->fp;
+
+ if (empty($mailbox)) return false;
+ if (strcmp($conn->selected, $mailbox)==0) return true;
+
+ iil_C_LoadCache($conn, $mailbox);
+
+ if (fputs($fp, "sel1 SELECT \"$mailbox\"\r\n")){
+ do{
+ $line=chop(iil_ReadLine($fp, 300));
+ $a=explode(" ", $line);
+ if (count($a) == 3){
+ if (strcasecmp($a[2], "EXISTS")==0) $conn->exists=(int)$a[1];
+ if (strcasecmp($a[2], "RECENT")==0) $conn->recent=(int)$a[1];
+ }
+ }while (!iil_StartsWith($line, "sel1"));
+
+ $a=explode(" ", $line);
+
+ if (strcasecmp($a[1],"OK")==0){
+ $conn->selected = $mailbox;
+ return true;
+ }else return false;
+ }else{
+ return false;
+ }
+}
+
+function iil_C_CheckForRecent(&$conn, $mailbox){
+ if (empty($mailbox)) $mailbox="INBOX";
+
+ iil_C_Select($conn, $mailbox);
+ if ($conn->selected==$mailbox) return $conn->recent;
+ else return false;
+}
+
+function iil_C_CountMessages(&$conn, $mailbox, $refresh=false){
+ if ($refresh) $conn->selected="";
+ iil_C_Select($conn, $mailbox);
+ if ($conn->selected==$mailbox) return $conn->exists;
+ else return false;
+}
+
+function iil_SplitHeaderLine($string){
+ $pos=strpos($string, ":");
+ if ($pos>0){
+ $res[0]=substr($string, 0, $pos);
+ $res[1]=trim(substr($string, $pos+1));
+ return $res;
+ }else{
+ return $string;
+ }
+}
+
+function iil_StrToTime($str){
+ global $IMAP_MONTHS,$IMAP_SERVER_TZ;
+
+ if ($str) $time1 = strtotime($str);
+ if ($time1 && $time1!=-1) return $time1-$IMAP_SERVER_TZ;
+
+ //echo '<!--'.$str.'//-->';
+
+ //replace double spaces with single space
+ $str = trim($str);
+ $str = str_replace(" ", " ", $str);
+
+ //strip off day of week
+ $pos=strpos($str, " ");
+ if (!is_numeric(substr($str, 0, $pos))) $str = substr($str, $pos+1);
+
+ //explode, take good parts
+ $a=explode(" ",$str);
+ //$month_a=array("Jan"=>1,"Feb"=>2,"Mar"=>3,"Apr"=>4,"May"=>5,"Jun"=>6,"Jul"=>7,"Aug"=>8,"Sep"=>9,"Oct"=>10,"Nov"=>11,"Dec"=>12);
+ $month_str=$a[1];
+ $month=$IMAP_MONTHS[$month_str];
+ $day=$a[0];
+ $year=$a[2];
+ $time=$a[3];
+ $tz_str = $a[4];
+ $tz = substr($tz_str, 0, 3);
+ $ta=explode(":",$time);
+ $hour=(int)$ta[0]-(int)$tz;
+ $minute=$ta[1];
+ $second=$ta[2];
+
+ //make UNIX timestamp
+ $time2 = mktime($hour, $minute, $second, $month, $day, $year);
+ //echo '<!--'.$time1.' '.$time2.' //-->'."\n";
+ return $time2;
+}
+
+function iil_C_Sort(&$conn, $mailbox, $field){
+ /* Do "SELECT" command */
+ if (!iil_C_Select($conn, $mailbox)) return false;
+
+ $field = strtoupper($field);
+ if ($field=='INTERNALDATE') $field='ARRIVAL';
+ $fields = array('ARRIVAL'=>1,'CC'=>1,'DATE'=>1,'FROM'=>1,'SIZE'=>1,'SUBJECT'=>1,'TO'=>1);
+
+ if (!$fields[$field]) return false;
+
+ $fp = $conn->fp;
+ $command = 's SORT ('.$field.') US-ASCII ALL'."\r\n";
+ $line = $data = '';
+
+ if (!fputs($fp, $command)) return false;
+ do{
+ $line = chop(iil_ReadLine($fp, 1024));
+ if (iil_StartsWith($line, '* SORT')) $data.=($data?' ':'').substr($line,7);
+ }while($line[0]!='s');
+
+ if (empty($data)){
+ $conn->error = $line;
+ return false;
+ }
+
+ $out = explode(' ',$data);
+ return $out;
+}
+
+function iil_C_FetchHeaderIndex(&$conn, $mailbox, $message_set, $index_field,$normalize=true){
+ global $IMAP_USE_INTERNAL_DATE;
+
+ $c=0;
+ $result=array();
+ $fp = $conn->fp;
+
+ if (empty($index_field)) $index_field="DATE";
+ $index_field = strtoupper($index_field);
+
+ if (empty($message_set)) return array();
+
+ //$fields_a["DATE"] = ($IMAP_USE_INTERNAL_DATE?6:1);
+ $fields_a['DATE'] = 1;
+ $fields_a['INTERNALDATE'] = 6;
+ $fields_a['FROM'] = 1;
+ $fields_a['REPLY-TO'] = 1;
+ $fields_a['SENDER'] = 1;
+ $fields_a['TO'] = 1;
+ $fields_a['SUBJECT'] = 1;
+ $fields_a['UID'] = 2;
+ $fields_a['SIZE'] = 2;
+ $fields_a['SEEN'] = 3;
+ $fields_a['RECENT'] = 4;
+ $fields_a['DELETED'] = 5;
+
+ $mode=$fields_a[$index_field];
+ if (!($mode > 0)) return false;
+
+ /* Do "SELECT" command */
+ if (!iil_C_Select($conn, $mailbox)) return false;
+
+ /* FETCH date,from,subject headers */
+ if ($mode==1){
+ $key="fhi".($c++);
+ $request=$key." FETCH $message_set (BODY.PEEK[HEADER.FIELDS ($index_field)])\r\n";
+ if (!fputs($fp, $request)) return false;
+ do{
+
+ $line=chop(iil_ReadLine($fp, 200));
+ $a=explode(" ", $line);
+ if (($line[0]=="*") && ($a[2]=="FETCH") && ($line[strlen($line)-1]!=")")){
+ $id=$a[1];
+
+ $str=$line=chop(iil_ReadLine($fp, 300));
+
+ while($line[0]!=")"){ //caution, this line works only in this particular case
+ $line=chop(iil_ReadLine($fp, 300));
+ if ($line[0]!=")"){
+ if (ord($line[0]) <= 32){ //continuation from previous header line
+ $str.=" ".trim($line);
+ }
+ if ((ord($line[0]) > 32) || (strlen($line[0]) == 0)){
+ list($field, $string) = iil_SplitHeaderLine($str);
+ if (strcasecmp($field, "date")==0){
+ $result[$id]=iil_StrToTime($string);
+ }else{
+ $result[$id] = str_replace("\"", "", $string);
+ if ($normalize) $result[$id]=strtoupper($result[$id]);
+ }
+ $str=$line;
+ }
+ }
+ }
+ }
+ /*
+ $end_pos = strlen($line)-1;
+ if (($line[0]=="*") && ($a[2]=="FETCH") && ($line[$end_pos]=="}")){
+ $id = $a[1];
+ $pos = strrpos($line, "{")+1;
+ $bytes = (int)substr($line, $pos, $end_pos-$pos);
+ $received = 0;
+ do{
+ $line = iil_ReadLine($fp, 0);
+ $received+=strlen($line);
+ $line = chop($line);
+
+ if ($received>$bytes) break;
+ else if (!$line) continue;
+
+ list($field,$string)=explode(": ", $line);
+
+ if (strcasecmp($field, "date")==0)
+ $result[$id] = iil_StrToTime($string);
+ else if ($index_field!="DATE")
+ $result[$id]=strtoupper(str_replace("\"", "", $string));
+ }while($line[0]!=")");
+ }else{
+ //one line response, not expected so ignore
+ }
+ */
+ }while(!iil_StartsWith($line, $key));
+ }else if ($mode==6){
+ $key="fhi".($c++);
+ $request = $key." FETCH $message_set (INTERNALDATE)\r\n";
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line=chop(iil_ReadLine($fp, 200));
+ if ($line[0]=="*"){
+ //original: "* 10 FETCH (INTERNALDATE "31-Jul-2002 09:18:02 -0500")"
+ $paren_pos = strpos($line, "(");
+ $foo = substr($line, 0, $paren_pos);
+ $a = explode(" ", $foo);
+ $id = $a[1];
+
+ $open_pos = strpos($line, "\"") + 1;
+ $close_pos = strrpos($line, "\"");
+ if ($open_pos && $close_pos){
+ $len = $close_pos - $open_pos;
+ $time_str = substr($line, $open_pos, $len);
+ $result[$id] = strtotime($time_str);
+ }
+ }else{
+ $a = explode(" ", $line);
+ }
+ }while(!iil_StartsWith($a[0], $key));
+ }else{
+ if ($mode >= 3) $field_name="FLAGS";
+ else if ($index_field=="SIZE") $field_name="RFC822.SIZE";
+ else $field_name=$index_field;
+
+ /* FETCH uid, size, flags */
+ $key="fhi".($c++);
+ $request=$key." FETCH $message_set ($field_name)\r\n";
+
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line=chop(iil_ReadLine($fp, 200));
+ $a = explode(" ", $line);
+ if (($line[0]=="*") && ($a[2]=="FETCH")){
+ $line=str_replace("(", "", $line);
+ $line=str_replace(")", "", $line);
+ $a=explode(" ", $line);
+
+ $id=$a[1];
+
+ if (isset($result[$id])) continue; //if we already got the data, skip forward
+ if ($a[3]!=$field_name) continue; //make sure it's returning what we requested
+
+ /* Caution, bad assumptions, next several lines */
+ if ($mode==2) $result[$id]=$a[4];
+ else{
+ $haystack=strtoupper($line);
+ $result[$id]=(strpos($haystack, $index_field) > 0 ? "F" : "N");
+ }
+ }
+ }while(!iil_StartsWith($line, $key));
+ }
+
+ //check number of elements...
+ list($start_mid,$end_mid)=explode(':',$message_set);
+ if (is_numeric($start_mid) && is_numeric($end_mid)){
+ //count how many we should have
+ $should_have = $end_mid - $start_mid +1;
+
+ //if we have less, try and fill in the "gaps"
+ if (count($result)<$should_have){
+ for($i=$start_mid;$i<=$end_mid;$i++) if (!isset($result[$i])) $result[$i] = '';
+ }
+ }
+
+ return $result;
+
+}
+
+function iil_CompressMessageSet($message_set){
+ //given a comma delimited list of independent mid's,
+ //compresses by grouping sequences together
+
+ //if less than 255 bytes long, let's not bother
+ if (strlen($message_set)<255) return $message_set;
+
+ //see if it's already been compress
+ if (strpos($message_set,':')!==false) return $message_set;
+
+ //separate, then sort
+ $ids = explode(',',$message_set);
+ sort($ids);
+
+ $result = array();
+ $start = $prev = $ids[0];
+ foreach($ids as $id){
+ $incr = $id - $prev;
+ if ($incr>1){ //found a gap
+ if ($start==$prev) $result[] = $prev; //push single id
+ else $result[] = $start.':'.$prev; //push sequence as start_id:end_id
+ $start = $id; //start of new sequence
+ }
+ $prev = $id;
+ }
+ //handle the last sequence/id
+ if ($start==$prev) $result[] = $prev;
+ else $result[] = $start.':'.$prev;
+
+ //return as comma separated string
+ return implode(',',$result);
+}
+
+function iil_C_UIDsToMIDs(&$conn, $mailbox, $uids){
+ if (!is_array($uids) || count($uids)==0) return array();
+ return iil_C_Search($conn, $mailbox, "UID ".implode(",", $uids));
+}
+
+function iil_C_UIDToMID(&$conn, $mailbox, $uid){
+ $result = iil_C_UIDsToMIDs($conn, $mailbox, array($uid));
+ if (count($result)==1) return $result[0];
+ else return false;
+}
+
+function iil_C_FetchUIDs(&$conn,$mailbox){
+ global $clock;
+
+ $num = iil_C_CountMessages(&$conn, $mailbox);
+ if ($num==0) return array();
+ $message_set = '1'.($num>1?':'.$num:'');
+
+ //if cache not enabled, just call iil_C_FetchHeaderIndex on 'UID' field
+ if (!$conn->do_cache)
+ return iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID');
+
+ //otherwise, let's check cache first
+ $key = $mailbox.'.uids';
+ $cache_good = true;
+ if ($conn->uid_cache) $data = $conn->uid_cache;
+ else $data = cache_read($conn->user, $conn->host, $key);
+
+ //was anything cached at all?
+ if ($data===false) $cache_good = -1;
+
+ //make sure number of messages were the same
+ if ($cache_good>0 && $data['n']!=$num) $cache_good = -2;
+
+ //if everything's okay so far...
+ if ($cache_good>0){
+ //check UIDs of highest mid with current and cached
+ $temp = iil_C_Search($conn, $mailbox, 'UID '.$data['d'][$num]);
+ if (!$temp || !is_array($temp) || $temp[0]!=$num) $cache_good=-3;
+ }
+
+ //if cached data's good, return it
+ if ($cache_good>0){
+ return $data['d'];
+ }
+
+ //otherwise, we need to fetch it
+ $data = array('n'=>$num,'d'=>array());
+ $data['d'] = iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, 'UID');
+ cache_write($conn->user, $conn->host, $key, $data);
+ $conn->uid_cache = $data;
+ return $data['d'];
+}
+
+function iil_SortThreadHeaders($headers, $index_a, $uids){
+ asort($index_a);
+ $result = array();
+ foreach($index_a as $mid=>$foobar){
+ $uid = $uids[$mid];
+ $result[$uid] = $headers[$uid];
+ }
+ return $result;
+}
+
+function iil_C_FetchThreadHeaders(&$conn, $mailbox, $message_set){
+ global $clock;
+ global $index_a;
+
+ if (empty($message_set)) return false;
+
+ $result = array();
+ $uids = iil_C_FetchUIDs($conn, $mailbox);
+ $debug = false;
+
+ /* Get cached records where possible */
+ if ($conn->do_cache){
+ $cached = cache_read($conn->user, $conn->host, $mailbox.'.thhd');
+ if ($cached && is_array($uids) && count($uids)>0){
+ $needed_set = "";
+ foreach($uids as $id=>$uid){
+ if ($cached[$uid]){
+ $result[$uid] = $cached[$uid];
+ $result[$uid]->id = $id;
+ }else $needed_set.=($needed_set?",":"").$id;
+ }
+ if ($needed_set) $message_set = $needed_set;
+ else $message_set = '';
+ }
+ }
+ $message_set = iil_CompressMessageSet($message_set);
+ if ($debug) echo "Still need: ".$message_set;
+
+ /* if we're missing any, get them */
+ if ($message_set){
+ /* FETCH date,from,subject headers */
+ $key="fh";
+ $fp = $conn->fp;
+ $request=$key." FETCH $message_set (BODY.PEEK[HEADER.FIELDS (SUBJECT MESSAGE-ID IN-REPLY-TO)])\r\n";
+ $mid_to_id = array();
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line = chop(iil_ReadLine($fp, 1024));
+ if ($debug) echo $line."\n";
+ if (ereg('\{[0-9]+\}$', $line)){
+ $a = explode(" ", $line);
+ $new = array();
+
+ $new_thhd = new iilThreadHeader;
+ $new_thhd->id = $a[1];
+ do{
+ $line=chop(iil_ReadLine($fp, 1024),"\r\n");
+ if (iil_StartsWithI($line,'Message-ID:') || (iil_StartsWithI($line,'In-Reply-To:')) || (iil_StartsWithI($line,'SUBJECT:'))){
+ $pos = strpos($line, ":");
+ $field_name = substr($line, 0, $pos);
+ $field_val = substr($line, $pos+1);
+ $new[strtoupper($field_name)] = trim($field_val);
+ }else if (ereg('^[[:space:]]', $line)){
+ $new[strtoupper($field_name)].= trim($line);
+ }
+ }while($line[0]!=')');
+ $new_thhd->sbj = $new['SUBJECT'];
+ $new_thhd->mid = substr($new['MESSAGE-ID'], 1, -1);
+ $new_thhd->irt = substr($new['IN-REPLY-TO'], 1, -1);
+
+ $result[$uids[$new_thhd->id]] = $new_thhd;
+ }
+ }while(!iil_StartsWith($line, "fh"));
+ }
+
+ /* sort headers */
+ if (is_array($index_a)){
+ $result = iil_SortThreadHeaders($result, $index_a, $uids);
+ }
+
+ /* write new set to cache */
+ if ($conn->do_cache){
+ if (count($result)!=count($cached))
+ cache_write($conn->user, $conn->host, $mailbox.'.thhd', $result);
+ }
+
+ //echo 'iil_FetchThreadHeaders:'."\n";
+ //print_r($result);
+
+ return $result;
+}
+
+function iil_C_BuildThreads2(&$conn, $mailbox, $message_set, &$clock){
+ global $index_a;
+
+ if (empty($message_set)) return false;
+
+ $result=array();
+ $roots=array();
+ $root_mids = array();
+ $sub_mids = array();
+ $strays = array();
+ $messages = array();
+ $fp = $conn->fp;
+ $debug = false;
+
+ $sbj_filter_pat = '[a-zA-Z]{2,3}(\[[0-9]*\])?:([[:space:]]*)';
+
+ /* Do "SELECT" command */
+ if (!iil_C_Select($conn, $mailbox)) return false;
+
+ /* FETCH date,from,subject headers */
+ $mid_to_id = array();
+ $messages = array();
+ $headers = iil_C_FetchThreadHeaders($conn, $mailbox, $message_set);
+ if ($clock) $clock->register('fetched headers');
+
+ if ($debug) print_r($headers);
+
+ /* go through header records */
+ foreach($headers as $header){
+ //$id = $header['i'];
+ //$new = array('id'=>$id, 'MESSAGE-ID'=>$header['m'],
+ // 'IN-REPLY-TO'=>$header['r'], 'SUBJECT'=>$header['s']);
+ $id = $header->id;
+ $new = array('id'=>$id, 'MESSAGE-ID'=>$header->mid,
+ 'IN-REPLY-TO'=>$header->irt, 'SUBJECT'=>$header->sbj);
+
+ /* add to message-id -> mid lookup table */
+ $mid_to_id[$new['MESSAGE-ID']] = $id;
+
+ /* if no subject, use message-id */
+ if (empty($new['SUBJECT'])) $new['SUBJECT'] = $new['MESSAGE-ID'];
+
+ /* if subject contains 'RE:' or has in-reply-to header, it's a reply */
+ $sbj_pre ='';
+ $has_re = false;
+ if (eregi($sbj_filter_pat, $new['SUBJECT'])) $has_re = true;
+ if ($has_re||$new['IN-REPLY-TO']) $sbj_pre = 'RE:';
+
+ /* strip out 're:', 'fw:' etc */
+ if ($has_re) $sbj = ereg_replace($sbj_filter_pat,'', $new['SUBJECT']);
+ else $sbj = $new['SUBJECT'];
+ $new['SUBJECT'] = $sbj_pre.$sbj;
+
+
+ /* if subject not a known thread-root, add to list */
+ if ($debug) echo $id.' '.$new['SUBJECT']."\t".$new['MESSAGE-ID']."\n";
+ $root_id = $roots[$sbj];
+
+ if ($root_id && ($has_re || !$root_in_root[$root_id])){
+ if ($debug) echo "\tfound root: $root_id\n";
+ $sub_mids[$new['MESSAGE-ID']] = $root_id;
+ $result[$root_id][] = $id;
+ }else if (!isset($roots[$sbj])||(!$has_re&&$root_in_root[$root_id])){
+ /* try to use In-Reply-To header to find root
+ unless subject contains 'Re:' */
+ if ($has_re&&$new['IN-REPLY-TO']){
+ if ($debug) echo "\tlooking: ".$new['IN-REPLY-TO']."\n";
+
+ //reply to known message?
+ $temp = $sub_mids[$new['IN-REPLY-TO']];
+
+ if ($temp){
+ //found it, root:=parent's root
+ if ($debug) echo "\tfound parent: ".$new['SUBJECT']."\n";
+ $result[$temp][] = $id;
+ $sub_mids[$new['MESSAGE-ID']] = $temp;
+ $sbj = '';
+ }else{
+ //if we can't find referenced parent, it's a "stray"
+ $strays[$id] = $new['IN-REPLY-TO'];
+ }
+ }
+
+ //add subject as root
+ if ($sbj){
+ if ($debug) echo "\t added to root\n";
+ $roots[$sbj] = $id;
+ $root_in_root[$id] = !$has_re;
+ $sub_mids[$new['MESSAGE-ID']] = $id;
+ $result[$id] = array($id);
+ }
+ if ($debug) echo $new['MESSAGE-ID']."\t".$sbj."\n";
+ }
+
+ }
+
+ //now that we've gone through all the messages,
+ //go back and try and link up the stray threads
+ if (count($strays)>0){
+ foreach($strays as $id=>$irt){
+ $root_id = $sub_mids[$irt];
+ if (!$root_id || $root_id==$id) continue;
+ $result[$root_id] = array_merge($result[$root_id],$result[$id]);
+ unset($result[$id]);
+ }
+ }
+
+ if ($clock) $clock->register('data prepped');
+
+ if ($debug) print_r($roots);
+ //print_r($result);
+ return $result;
+}
+
+
+function iil_SortThreads(&$tree, $index, $sort_order='ASC'){
+ if (!is_array($tree) || !is_array($index)) return false;
+
+ //create an id to position lookup table
+ $i = 0;
+ foreach($index as $id=>$val){
+ $i++;
+ $index[$id] = $i;
+ }
+ $max = $i+1;
+
+ //for each tree, set array key to position
+ $itree = array();
+ foreach($tree as $id=>$node){
+ if (count($tree[$id])<=1){
+ //for "threads" with only one message, key is position of that message
+ $n = $index[$id];
+ $itree[$n] = array($n=>$id);
+ }else{
+ //for "threads" with multiple messages,
+ $min = $max;
+ $new_a = array();
+ foreach($tree[$id] as $mid){
+ $new_a[$index[$mid]] = $mid; //create new sub-array mapping position to id
+ $pos = $index[$mid];
+ if ($pos&&$pos<$min) $min = $index[$mid]; //find smallest position
+ }
+ $n = $min; //smallest position of child is thread position
+
+ //assign smallest position to root level key
+ //set children array to one created above
+ ksort($new_a);
+ $itree[$n] = $new_a;
+ }
+ }
+
+
+ //sort by key, this basically sorts all threads
+ ksort($itree);
+ $i=0;
+ $out=array();
+ foreach($itree as $k=>$node){
+ $out[$i] = $itree[$k];
+ $i++;
+ }
+
+ //return
+ return $out;
+}
+
+function iil_IndexThreads(&$tree){
+ /* creates array mapping mid to thread id */
+
+ if (!is_array($tree)) return false;
+
+ $t_index = array();
+ foreach($tree as $pos=>$kids){
+ foreach($kids as $kid) $t_index[$kid] = $pos;
+ }
+
+ return $t_index;
+}
+
+function iil_C_FetchHeaders(&$conn, $mailbox, $message_set){
+ global $IMAP_USE_INTERNAL_DATE;
+
+ $c=0;
+ $result=array();
+ $fp = $conn->fp;
+
+ if (empty($message_set)) return array();
+
+ /* Do "SELECT" command */
+ if (!iil_C_Select($conn, $mailbox)){
+ $conn->error = "Couldn't select $mailbox";
+ return false;
+ }
+
+ /* Get cached records where possible */
+ if ($conn->do_cache){
+ $uids = iil_C_FetchHeaderIndex($conn, $mailbox, $message_set, "UID");
+ if (is_array($uids) && count($conn->cache[$mailbox]>0)){
+ $needed_set = "";
+ while(list($id,$uid)=each($uids)){
+ if ($conn->cache[$mailbox][$uid]){
+ $result[$id] = $conn->cache[$mailbox][$uid];
+ $result[$id]->id = $id;
+ }else $needed_set.=($needed_set?",":"").$id;
+ }
+ //echo "<!-- iil_C_FetchHeader\nMessage Set: $message_set\nNeeded Set:$needed_set\n//-->\n";
+ if ($needed_set) $message_set = iil_CompressMessageSet($needed_set);
+ else return $result;
+ }
+ }
+
+ /* FETCH date,from,subject headers */
+ $key="fh".($c++);
+ $request=$key." FETCH $message_set (BODY.PEEK[HEADER.FIELDS (DATE FROM TO SUBJECT REPLY-TO IN-REPLY-TO CC CONTENT-TRANSFER-ENCODING CONTENT-TYPE MESSAGE-ID)])\r\n";
+
+ // echo "// $request\n\n";
+
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line=chop(iil_ReadLine($fp, 200));
+ $a=explode(" ", $line);
+ if (($line[0]=="*") && ($a[2]=="FETCH")){
+ $id=$a[1];
+ $result[$id]=new iilBasicHeader;
+ $result[$id]->id = $id;
+ $result[$id]->subject = "";
+ /*
+ Start parsing headers. The problem is, some header "lines" take up multiple lines.
+ So, we'll read ahead, and if the one we're reading now is a valid header, we'll
+ process the previous line. Otherwise, we'll keep adding the strings until we come
+ to the next valid header line.
+ */
+ $i = 0;
+ $lines = array();
+ do{
+ $line = chop(iil_ReadLine($fp, 300),"\r\n");
+ if (ord($line[0])<=32) $lines[$i].=(empty($lines[$i])?"":"\n").trim(chop($line));
+ else{
+ $i++;
+ $lines[$i] = trim(chop($line));
+ }
+ }while($line[0]!=")");
+
+ //process header, fill iilBasicHeader obj.
+ // initialize
+ if (is_array($headers)){
+ reset($headers);
+ while ( list($k, $bar) = each($headers) ) $headers[$k] = "";
+ }
+
+ // create array with header field:data
+ $headers = array();
+ while ( list($lines_key, $str) = each($lines) ){
+ list($field, $string) = iil_SplitHeaderLine($str);
+ $field = strtolower($field);
+ $headers[$field] = $string;
+ }
+ $result[$id]->date = $headers["date"];
+ $result[$id]->timestamp = iil_StrToTime($headers["date"]);
+ $result[$id]->from = $headers["from"];
+ $result[$id]->to = str_replace("\n", " ", $headers["to"]);
+ $result[$id]->subject = str_replace("\n", "", $headers["subject"]);
+ $result[$id]->replyto = str_replace("\n", " ", $headers["reply-to"]);
+ $result[$id]->cc = str_replace("\n", " ", $headers["cc"]);
+ $result[$id]->encoding = str_replace("\n", " ", $headers["content-transfer-encoding"]);
+ $result[$id]->ctype = str_replace("\n", " ", $headers["content-type"]);
+ //$result[$id]->in_reply_to = ereg_replace("[\n<>]",'', $headers['in-reply-to']);
+ list($result[$id]->ctype,$foo) = explode(";", $headers["content-type"]);
+ $messageID = $headers["message-id"];
+ if ($messageID) $messageID = substr(substr($messageID, 1), 0, strlen($messageID)-2);
+ else $messageID = "mid:".$id;
+ $result[$id]->messageID = $messageID;
+
+ }
+ }while(strcmp($a[0], $key)!=0);
+
+ /*
+ FETCH uid, size, flags
+ Sample reply line: "* 3 FETCH (UID 2417 RFC822.SIZE 2730 FLAGS (\Seen \Deleted))"
+ */
+ $command_key="fh".($c++);
+ $request= $command_key." FETCH $message_set (UID RFC822.SIZE FLAGS INTERNALDATE)\r\n";
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line=chop(iil_ReadLine($fp, 200));
+ //$a = explode(" ", $line);
+ //if (($line[0]=="*") && ($a[2]=="FETCH")){
+ if ($line[0]=="*"){
+ //echo "<!-- $line //-->\n";
+ //get outter most parens
+ $open_pos = strpos($line, "(") + 1;
+ $close_pos = strrpos($line, ")");
+ if ($open_pos && $close_pos){
+ //extract ID from pre-paren
+ $pre_str = substr($line, 0, $open_pos);
+ $pre_a = explode(" ", $line);
+ $id = $pre_a[1];
+
+ //get data
+ $len = $close_pos - $open_pos;
+ $str = substr($line, $open_pos, $len);
+
+ //swap parents with quotes, then explode
+ $str = eregi_replace("[()]", "\"", $str);
+ $a = iil_ExplodeQuotedString(" ", $str);
+
+ //did we get the right number of replies?
+ $parts_count = count($a);
+ if ($parts_count>=8){
+ for ($i=0;$i<$parts_count;$i=$i+2){
+ if (strcasecmp($a[$i],"UID")==0) $result[$id]->uid=$a[$i+1];
+ else if (strcasecmp($a[$i],"RFC822.SIZE")==0) $result[$id]->size=$a[$i+1];
+ else if (strcasecmp($a[$i],"INTERNALDATE")==0) $time_str = $a[$i+1];
+ else if (strcasecmp($a[$i],"FLAGS")==0) $flags_str = $a[$i+1];
+ }
+
+ // process flags
+ $flags_str = eregi_replace('[\\\"]', "", $flags_str);
+ $flags_a = explode(" ", $flags_str);
+ //echo "<!-- ID: $id FLAGS: ".implode(",", $flags_a)." //-->\n";
+
+ $result[$id]->seen = false;
+ $result[$id]->recent = false;
+ $result[$id]->deleted = false;
+ $result[$id]->answered = false;
+ if (is_array($flags_a)){
+ reset($flags_a);
+ while (list($key,$val)=each($flags_a)){
+ if (strcasecmp($val,"Seen")==0) $result[$id]->seen = true;
+ else if (strcasecmp($val, "Deleted")==0) $result[$id]->deleted=true;
+ else if (strcasecmp($val, "Recent")==0) $result[$id]->recent = true;
+ else if (strcasecmp($val, "Answered")==0) $result[$id]->answered = true;
+ }
+ $result[$id]->flags=$flags_str;
+ }
+
+ // if time is gmt...
+ $time_str = str_replace('GMT','+0000',$time_str);
+
+ //get timezone
+ $time_str = substr($time_str, 0, -1);
+ $time_zone_str = substr($time_str, -5); //extract timezone
+ $time_str = substr($time_str, 1, -6); //remove quotes
+ $time_zone = (float)substr($time_zone_str, 1, 2); //get first two digits
+ if ($time_zone_str[3]!='0') $time_zone += 0.5; //handle half hour offset
+ if ($time_zone_str[0]=="-") $time_zone = $time_zone * -1.0; //minus?
+ $result[$id]->internaldate = $time_str;
+
+ if ($IMAP_USE_INTERNAL_DATE){
+ //calculate timestamp
+ $timestamp = strtotime($time_str); //return's server's time
+ $na_timestamp = $timestamp;
+ $timestamp -= $time_zone * 3600; //compensate for tz, get GMT
+ $result[$id]->timestamp = $timestamp;
+ }
+
+ if ($conn->do_cache){
+ $uid = $result[$id]->uid;
+ $conn->cache[$mailbox][$uid] = $result[$id];
+ $conn->cache_dirty[$mailbox] = true;
+ }
+ //echo "<!-- ID: $id : $time_str -- local: $na_timestamp (".date("F j, Y, g:i a", $na_timestamp).") tz: $time_zone -- GMT: ".$timestamp." (".date("F j, Y, g:i a", $timestamp).") //-->\n";
+ }else{
+ //echo "<!-- ERROR: $id : $str //-->\n";
+ }
+ }
+ }
+ }while(strpos($line, $command_key)===false);
+
+ return $result;
+}
+
+
+function iil_C_FetchHeader(&$conn, $mailbox, $id){
+ $fp = $conn->fp;
+ $a=iil_C_FetchHeaders($conn, $mailbox, $id);
+ if (is_array($a)) return $a[$id];
+ else return false;
+}
+
+
+function iil_SortHeaders($a, $field, $flag){
+ if (empty($field)) $field="uid";
+ $field=strtolower($field);
+ if ($field=="date"||$field=='internaldate') $field="timestamp";
+ if (empty($flag)) $flag="ASC";
+ $flag=strtoupper($flag);
+
+ $c=count($a);
+ if ($c>0){
+ /*
+ Strategy:
+ First, we'll create an "index" array.
+ Then, we'll use sort() on that array,
+ and use that to sort the main array.
+ */
+
+ // create "index" array
+ $index=array();
+ reset($a);
+ while (list($key, $val)=each($a)){
+ $data=$a[$key]->$field;
+ if (is_string($data)) $data=strtoupper(str_replace("\"", "", $data));
+ $index[$key]=$data;
+ }
+
+ // sort index
+ $i=0;
+ if ($flag=="ASC") asort($index);
+ else arsort($index);
+
+ // form new array based on index
+ $result=array();
+ reset($index);
+ while (list($key, $val)=each($index)){
+ $result[$i]=$a[$key];
+ $i++;
+ }
+ }
+
+ return $result;
+}
+
+function iil_C_Expunge(&$conn, $mailbox){
+ $fp = $conn->fp;
+ if (iil_C_Select($conn, $mailbox)){
+ $c=0;
+ fputs($fp, "exp1 EXPUNGE\r\n");
+ do{
+ $line=chop(iil_ReadLine($fp, 100));
+ if ($line[0]=="*") $c++;
+ }while (!iil_StartsWith($line, "exp1"));
+
+ if (iil_ParseResult($line) == 0){
+ $conn->selected = ""; //state has changed, need to reselect
+ //$conn->exists-=$c;
+ return $c;
+ }else{
+ $conn->error = $line;
+ return -1;
+ }
+ }
+
+ return -1;
+}
+
+function iil_C_ModFlag(&$conn, $mailbox, $messages, $flag, $mod){
+ if ($mod!="+" && $mod!="-") return -1;
+
+ $fp = $conn->fp;
+ $flags=array(
+ "SEEN"=>"\\Seen",
+ "DELETED"=>"\\Deleted",
+ "RECENT"=>"\\Recent",
+ "ANSWERED"=>"\\Answered",
+ "DRAFT"=>"\\Draft",
+ "FLAGGED"=>"\\Flagged"
+ );
+ $flag=strtoupper($flag);
+ $flag=$flags[$flag];
+ if (iil_C_Select($conn, $mailbox)){
+ $c=0;
+ fputs($fp, "flg STORE $messages ".$mod."FLAGS (".$flag.")\r\n");
+ do{
+ $line=chop(iil_ReadLine($fp, 100));
+ if ($line[0]=="*") $c++;
+ }while (!iil_StartsWith($line, "flg"));
+
+ if (iil_ParseResult($line) == 0){
+ iil_C_ExpireCachedItems($conn, $mailbox, $messages);
+ return $c;
+ }else{
+ $conn->error = $line;
+ return -1;
+ }
+ }else{
+ $conn->error = "Select failed";
+ return -1;
+ }
+}
+
+function iil_C_Flag(&$conn, $mailbox, $messages, $flag){
+ return iil_C_ModFlag($conn, $mailbox, $messages, $flag, "+");
+}
+
+function iil_C_Unflag(&$conn, $mailbox, $messages, $flag){
+ return iil_C_ModFlag($conn, $mailbox, $messages, $flag, "-");
+}
+
+function iil_C_Delete(&$conn, $mailbox, $messages){
+ return iil_C_ModFlag($conn, $mailbox, $messages, "DELETED", "+");
+}
+
+function iil_C_Undelete(&$conn, $mailbox, $messages){
+ return iil_C_ModFlag($conn, $mailbox, $messages, "DELETED", "-");
+}
+
+
+function iil_C_Unseen(&$conn, $mailbox, $messages){
+ return iil_C_ModFlag($conn, $mailbox, $messages, "SEEN", "-");
+}
+
+
+function iil_C_Copy(&$conn, $messages, $from, $to){
+ $fp = $conn->fp;
+
+ if (empty($from) || empty($to)) return -1;
+
+ if (iil_C_Select($conn, $from)){
+ $c=0;
+
+ fputs($fp, "cpy1 COPY $messages \"$to\"\r\n");
+ $line=iil_ReadReply($fp);
+ return iil_ParseResult($line);
+ }else{
+ return -1;
+ }
+}
+
+function iil_FormatSearchDate($month, $day, $year){
+ $month = (int)$month;
+ $months=array(
+ 1=>"Jan", 2=>"Feb", 3=>"Mar", 4=>"Apr",
+ 5=>"May", 6=>"Jun", 7=>"Jul", 8=>"Aug",
+ 9=>"Sep", 10=>"Oct", 11=>"Nov", 12=>"Dec"
+ );
+ return $day."-".$months[$month]."-".$year;
+}
+
+function iil_C_CountUnseen(&$conn, $folder){
+ $index = iil_C_Search($conn, $folder, "ALL UNSEEN");
+ if (is_array($index)){
+ $str = implode(",", $index);
+ if (empty($str)) return false;
+ else return count($index);
+ }else return false;
+}
+
+function iil_C_UID2ID(&$conn, $folder, $uid){
+ if ($uid > 0){
+ $id_a = iil_C_Search($conn, $folder, "UID $uid");
+ if (is_array($id_a)){
+ $count = count($id_a);
+ if ($count > 1) return false;
+ else return $id_a[0];
+ }
+ }
+ return false;
+}
+
+function iil_C_Search(&$conn, $folder, $criteria){
+ $fp = $conn->fp;
+ if (iil_C_Select($conn, $folder)){
+ $c=0;
+
+ $query = "srch1 SEARCH ".chop($criteria)."\r\n";
+ fputs($fp, $query);
+ do{
+ $line=trim(chop(iil_ReadLine($fp, 10000)));
+ if (eregi("^\* SEARCH", $line)){
+ $str = trim(substr($line, 8));
+ $messages = explode(" ", $str);
+ }
+ }while(!iil_StartsWith($line, "srch1"));
+
+ $result_code=iil_ParseResult($line);
+ if ($result_code==0) return $messages;
+ else{
+ $conn->error = "iil_C_Search: ".$line."<br>\n";
+ return false;
+ }
+
+ }else{
+ $conn->error = "iil_C_Search: Couldn't select \"$folder\" <br>\n";
+ return false;
+ }
+}
+
+function iil_C_Move(&$conn, $messages, $from, $to){
+ $fp = $conn->fp;
+
+ if (!$from || !$to) return -1;
+
+ $r=iil_C_Copy($conn, $messages, $from,$to);
+ if ($r==0){
+ return iil_C_Delete($conn, $from, $messages);
+ }else{
+ return $r;
+ }
+}
+
+function iil_C_GetHierarchyDelimiter(&$conn){
+ if ($conn->delimiter) return $conn->delimiter;
+
+ $fp = $conn->fp;
+ $delimiter = false;
+
+ //try (LIST "" ""), should return delimiter (RFC2060 Sec 6.3.8)
+ if (!fputs($fp, "ghd LIST \"\" \"\"\r\n")) return false;
+ do{
+ $line=iil_ReadLine($fp, 500);
+ if ($line[0]=="*"){
+ $line = rtrim($line);
+ $a=iil_ExplodeQuotedString(" ", $line);
+ if ($a[0]=="*") $delimiter = str_replace("\"", "", $a[count($a)-2]);
+ }
+ }while (!iil_StartsWith($line, "ghd"));
+
+ if (strlen($delimiter)>0) return $delimiter;
+
+ //if that fails, try namespace extension
+ //try to fetch namespace data
+ fputs($conn->fp, "ns1 NAMESPACE\r\n");
+ do{
+ $line = iil_ReadLine($conn->fp, 1024);
+ if (iil_StartsWith($line, "* NAMESPACE")){
+ $i = 0;
+ $data = iil_ParseNamespace2(substr($line,11), $i, 0, 0);
+ }
+ }while(!iil_StartsWith($line, "ns1"));
+
+ if (!is_array($data)) return false;
+
+ //extract user space data (opposed to global/shared space)
+ $user_space_data = $data[0];
+ if (!is_array($user_space_data)) return false;
+
+ //get first element
+ $first_userspace = $user_space_data[0];
+ if (!is_array($first_userspace)) return false;
+
+ //extract delimiter
+ $delimiter = $first_userspace[1];
+
+ return $delimiter;
+}
+
+function iil_C_ListMailboxes(&$conn, $ref, $mailbox){
+ global $IGNORE_FOLDERS;
+
+ $ignore = $IGNORE_FOLDERS[strtolower($conn->host)];
+
+ $fp = $conn->fp;
+ if (empty($mailbox)) $mailbox="*";
+ if (empty($ref) && $conn->rootdir) $ref = $conn->rootdir;
+
+ // send command
+ if (!fputs($fp, "lmb LIST \"".$ref."\" \"$mailbox\"\r\n")) return false;
+ $i=0;
+ // get folder list
+ do{
+ $line=iil_ReadLine($fp, 500);
+ $line=iil_MultLine($fp, $line);
+
+ $a = explode(" ", $line);
+ if (($line[0]=="*") && ($a[1]=="LIST")){
+ $line = rtrim($line);
+ // split one line
+ $a=iil_ExplodeQuotedString(" ", $line);
+ // last string is folder name
+ $folder = str_replace("\"", "", $a[count($a)-1]);
+ if (empty($ignore) || (!empty($ignore) && !eregi($ignore, $folder))) $folders[$i] = $folder;
+ // second from last is delimiter
+ $delim = str_replace("\"", "", $a[count($a)-2]);
+ // is it a container?
+ $i++;
+ }
+ }while (!iil_StartsWith($line, "lmb"));
+
+ if (is_array($folders)){
+ if (!empty($ref)){
+ // if rootdir was specified, make sure it's the first element
+ // some IMAP servers (i.e. Courier) won't return it
+ if ($ref[strlen($ref)-1]==$delim) $ref = substr($ref, 0, strlen($ref)-1);
+ if ($folders[0]!=$ref) array_unshift($folders, $ref);
+ }
+ return $folders;
+ }else if (iil_ParseResult($line)==0){
+ return array('INBOX');
+ }else{
+ $conn->error = $line;
+ return false;
+ }
+}
+
+
+function iil_C_ListSubscribed(&$conn, $ref, $mailbox){
+ global $IGNORE_FOLDERS;
+
+ $ignore = $IGNORE_FOLDERS[strtolower($conn->host)];
+
+ $fp = $conn->fp;
+ if (empty($mailbox)) $mailbox = "*";
+ if (empty($ref) && $conn->rootdir) $ref = $conn->rootdir;
+ $folders = array();
+
+ // send command
+ if (!fputs($fp, "lsb LSUB \"".$ref."\" \"".$mailbox."\"\r\n")){
+ $conn->error = "Couldn't send LSUB command\n";
+ return false;
+ }
+ $i=0;
+ // get folder list
+ do{
+ $line=iil_ReadLine($fp, 500);
+ $line=iil_MultLine($fp, $line);
+ $a = explode(" ", $line);
+ if (($line[0]=="*") && ($a[1]=="LSUB")){
+ $line = rtrim($line);
+ // split one line
+ $a=iil_ExplodeQuotedString(" ", $line);
+ // last string is folder name
+ //$folder = UTF7DecodeString(str_replace("\"", "", $a[count($a)-1]));
+ $folder = str_replace("\"", "", $a[count($a)-1]);
+ if ((!in_array($folder, $folders)) && (empty($ignore) || (!empty($ignore) && !eregi($ignore, $folder)))) $folders[$i] = $folder;
+ // second from last is delimiter
+ $delim = str_replace("\"", "", $a[count($a)-2]);
+ // is it a container?
+ $i++;
+ }
+ }while (!iil_StartsWith($line, "lsb"));
+
+ if (is_array($folders)){
+ if (!empty($ref)){
+ // if rootdir was specified, make sure it's the first element
+ // some IMAP servers (i.e. Courier) won't return it
+ if ($ref[strlen($ref)-1]==$delim) $ref = substr($ref, 0, strlen($ref)-1);
+ if ($folders[0]!=$ref) array_unshift($folders, $ref);
+ }
+ return $folders;
+ }else{
+ $conn->error = $line;
+ return false;
+ }
+}
+
+
+function iil_C_Subscribe(&$conn, $folder){
+ $fp = $conn->fp;
+
+ $query = "sub1 SUBSCRIBE \"".$folder."\"\r\n";
+ fputs($fp, $query);
+ $line=trim(chop(iil_ReadLine($fp, 10000)));
+ return iil_ParseResult($line);
+}
+
+
+function iil_C_UnSubscribe(&$conn, $folder){
+ $fp = $conn->fp;
+
+ $query = "usub1 UNSUBSCRIBE \"".$folder."\"\r\n";
+ fputs($fp, $query);
+ $line=trim(chop(iil_ReadLine($fp, 10000)));
+ return iil_ParseResult($line);
+}
+
+
+function iil_C_FetchPartHeader(&$conn, $mailbox, $id, $part){
+ $fp = $conn->fp;
+ $result=false;
+ if (($part==0)||(empty($part))) $part="HEADER";
+ else $part.=".MIME";
+
+ if (iil_C_Select($conn, $mailbox)){
+ $key="fh".($c++);
+ $request=$key." FETCH $id (BODY.PEEK[$part])\r\n";
+ if (!fputs($fp, $request)) return false;
+ do{
+ $line=chop(iil_ReadLine($fp, 200));
+ $a=explode(" ", $line);
+ if (($line[0]=="*") && ($a[2]=="FETCH") && ($line[strlen($line)-1]!=")")){
+ $line=iil_ReadLine($fp, 300);
+ while(chop($line)!=")"){
+ $result.=$line;
+ $line=iil_ReadLine($fp, 300);
+ }
+ }
+ }while(strcmp($a[0], $key)!=0);
+ }
+
+ return $result;
+}
+
+
+function iil_C_HandlePartBody(&$conn, $mailbox, $id, $part, $mode){
+ /* modes:
+ 1: return string
+ 2: print
+ 3: base64 and print
+ */
+ $fp = $conn->fp;
+ $result=false;
+ if (($part==0)||(empty($part))) $part="TEXT";
+
+ if (iil_C_Select($conn, $mailbox)){
+ $reply_key="* ".$id;
+ // format request
+ $key="ftch".($c++)." ";
+ $request=$key."FETCH $id (BODY.PEEK[$part])\r\n";
+ // send request
+ if (!fputs($fp, $request)) return false;
+ // receive reply line
+ do{
+ $line = chop(iil_ReadLine($fp, 1000));
+ $a = explode(" ", $line);
+ }while ($a[2]!="FETCH");
+ $len = strlen($line);
+ if ($line[$len-1] == ")"){
+ //one line response, get everything between first and last quotes
+ $from = strpos($line, "\"") + 1;
+ $to = strrpos($line, "\"");
+ $len = $to - $from;
+ if ($mode==1) $result = substr($line, $from, $len);
+ else if ($mode==2) echo substr($line, $from, $len);
+ else if ($mode==3) echo base64_decode(substr($line, $from, $len));
+ }else if ($line[$len-1] == "}"){
+ //multi-line request, find sizes of content and receive that many bytes
+ $from = strpos($line, "{") + 1;
+ $to = strrpos($line, "}");
+ $len = $to - $from;
+ $sizeStr = substr($line, $from, $len);
+ $bytes = (int)$sizeStr;
+ $received = 0;
+ while ($received < $bytes){
+ $remaining = $bytes - $received;
+ $line = iil_ReadLine($fp, 1024);
+ $len = strlen($line);
+ if ($len > $remaining) substr($line, 0, $remaining);
+ $received += strlen($line);
+ if ($mode==1) $result .= chop($line)."\n";
+ else if ($mode==2){ echo chop($line)."\n"; flush(); }
+ else if ($mode==3){ echo base64_decode($line); flush(); }
+ }
+ }
+ // read in anything up until 'til last line
+ do{
+ $line = iil_ReadLine($fp, 1024);
+ }while(!iil_StartsWith($line, $key));
+
+ if ($result){
+ $result = chop($result);
+ return substr($result, 0, strlen($result)-1);
+ }else return false;
+ }else{
+ echo "Select failed.";
+ }
+
+ if ($mode==1) return $result;
+ else return $received;
+}
+
+function iil_C_FetchPartBody(&$conn, $mailbox, $id, $part){
+ return iil_C_HandlePartBody($conn, $mailbox, $id, $part, 1);
+}
+
+function iil_C_PrintPartBody(&$conn, $mailbox, $id, $part){
+ iil_C_HandlePartBody($conn, $mailbox, $id, $part, 2);
+}
+
+function iil_C_PrintBase64Body(&$conn, $mailbox, $id, $part){
+ iil_C_HandlePartBody($conn, $mailbox, $id, $part, 3);
+}
+
+function iil_C_CreateFolder(&$conn, $folder){
+ $fp = $conn->fp;
+ if (fputs($fp, "c CREATE \"".$folder."\"\r\n")){
+ do{
+ $line=iil_ReadLine($fp, 300);
+ }while($line[0]!="c");
+ $conn->error = $line;
+ return (iil_ParseResult($line)==0);
+ }else{
+ return false;
+ }
+}
+
+function iil_C_RenameFolder(&$conn, $from, $to){
+ $fp = $conn->fp;
+ if (fputs($fp, "r RENAME \"".$from."\" \"".$to."\"\r\n")){
+ do{
+ $line=iil_ReadLine($fp, 300);
+ }while($line[0]!="r");
+ return (iil_ParseResult($line)==0);
+ }else{
+ return false;
+ }
+}
+
+function iil_C_DeleteFolder(&$conn, $folder){
+ $fp = $conn->fp;
+ if (fputs($fp, "d DELETE \"".$folder."\"\r\n")){
+ do{
+ $line=iil_ReadLine($fp, 300);
+ }while($line[0]!="d");
+ return (iil_ParseResult($line)==0);
+ }else{
+ $conn->error = "Couldn't send command\n";
+ return false;
+ }
+}
+
+function iil_C_Append(&$conn, $folder, $message){
+ if (!$folder) return false;
+ $fp = $conn->fp;
+
+ $message = str_replace("\r", "", $message);
+ $message = str_replace("\n", "\r\n", $message);
+
+ $len = strlen($message);
+ if (!$len) return false;
+
+ $request="A APPEND \"".$folder."\" (\\Seen) {".$len."}\r\n";
+ // echo $request.'<br>';
+ if (fputs($fp, $request)){
+ $line=iil_ReadLine($fp, 100);
+ // echo $line.'<br>';
+
+ $sent = fwrite($fp, $message."\r\n");
+ flush();
+ do{
+ $line=iil_ReadLine($fp, 1000);
+ //echo $line.'<br>';
+ }while($line[0]!="A");
+
+ $result = (iil_ParseResult($line)==0);
+ if (!$result) $conn->error .= $line."<br>\n";
+ return $result;
+
+ }else{
+ $conn->error .= "Couldn't send command \"$request\"<br>\n";
+ return false;
+ }
+}
+
+
+function iil_C_AppendFromFile(&$conn, $folder, $path){
+ if (!$folder) return false;
+
+ //open message file
+ $in_fp = false;
+ if (file_exists(realpath($path))) $in_fp = fopen($path, "r");
+ if (!$in_fp){
+ $conn->error .= "Couldn't open $path for reading<br>\n";
+ return false;
+ }
+
+ $fp = $conn->fp;
+ $len = filesize($path);
+ if (!$len) return false;
+
+ //send APPEND command
+ $request="A APPEND \"".$folder."\" (\\Seen) {".$len."}\r\n";
+ $bytes_sent = 0;
+ if (fputs($fp, $request)){
+ $line=iil_ReadLine($fp, 100);
+
+ //send file
+ while(!feof($in_fp)){
+ $buffer = fgets($in_fp, 4096);
+ $bytes_sent += strlen($buffer);
+ fputs($fp, $buffer);
+ }
+ fclose($in_fp);
+
+ fputs($fp, "\r\n");
+
+ //read response
+ do{
+ $line=iil_ReadLine($fp, 1000);
+ //echo $line.'<br>';
+ }while($line[0]!="A");
+
+ $result = (iil_ParseResult($line)==0);
+ if (!$result) $conn->error .= $line."<br>\n";
+ return $result;
+
+ }else{
+ $conn->error .= "Couldn't send command \"$request\"<br>\n";
+ return false;
+ }
+}
+
+
+function iil_C_FetchStructureString(&$conn, $folder, $id){
+ $fp = $conn->fp;
+ $result=false;
+ if (iil_C_Select($conn, $folder)){
+ $key = "F1247";
+ if (fputs($fp, "$key FETCH $id (BODYSTRUCTURE)\r\n")){
+ do{
+ $line=chop(iil_ReadLine($fp, 5000));
+ if ($line[0]=="*"){
+ if (ereg("\}$", $line)){
+ preg_match('/(.+)\{([0-9]+)\}/', $line, $match);
+ $result = $match[1];
+ do{
+ $line = chop(iil_ReadLine($fp, 100));
+ if (!preg_match("/^$key/", $line)) $result .= $line;
+ else $done = true;
+ }while(!$done);
+ }else{
+ $result = $line;
+ }
+ list($pre, $post) = explode("BODYSTRUCTURE ", $result);
+ $result = substr($post, 0, strlen($post)-1); //truncate last ')' and return
+ }
+ }while (!preg_match("/^$key/",$line));
+ }
+ }
+ return $result;
+}
+
+function iil_C_PrintSource(&$conn, $folder, $id, $part){
+ $header = iil_C_FetchPartHeader($conn, $folder, $id, $part);
+ //echo str_replace("\r", "", $header);
+ echo $header;
+ echo iil_C_PrintPartBody($conn, $folder, $id, $part);
+}
+
+function iil_C_GetQuota(&$conn){
+/*
+b GETQUOTAROOT "INBOX"
+* QUOTAROOT INBOX user/rchijiiwa1
+* QUOTA user/rchijiiwa1 (STORAGE 654 9765)
+b OK Completed
+*/
+ $fp = $conn->fp;
+ $result=false;
+ $quota_line = "";
+
+ //get line containing quota info
+ if (fputs($fp, "QUOT1 GETQUOTAROOT \"INBOX\"\r\n")){
+ do{
+ $line=chop(iil_ReadLine($fp, 5000));
+ if (iil_StartsWith($line, "* QUOTA ")) $quota_line = $line;
+ }while(!iil_StartsWith($line, "QUOT1"));
+ }
+
+ //return false if not found, parse if found
+ if (!empty($quota_line)){
+ $quota_line = eregi_replace("[()]", "", $quota_line);
+ $parts = explode(" ", $quota_line);
+ $storage_part = array_search("STORAGE", $parts);
+ if ($storage_part>0){
+ $result = array();
+ $used = $parts[$storage_part+1];
+ $total = $parts[$storage_part+2];
+ $result["used"] = $used;
+ $result["total"] = (empty($total)?"??":$total);
+ $result["percent"] = (empty($total)?"??":round(($used/$total)*100));
+ $result["free"] = 100 - $result["percent"];
+ }
+ }
+
+ return $result;
+}
+
+
+function iil_C_ClearFolder(&$conn, $folder){
+ $num_in_trash = iil_C_CountMessages($conn, $folder);
+ if ($num_in_trash > 0) iil_C_Delete($conn, $folder, "1:".$num_in_trash);
+ return (iil_C_Expunge($conn, $folder) >= 0);
+}
+
+?> \ No newline at end of file
diff --git a/program/lib/mime.inc b/program/lib/mime.inc
new file mode 100644
index 000000000..ad6561ed7
--- /dev/null
+++ b/program/lib/mime.inc
@@ -0,0 +1,322 @@
+<?php
+/////////////////////////////////////////////////////////
+//
+// Iloha MIME Library (IML)
+//
+// (C)Copyright 2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
+//
+// This file is part of IlohaMail. IlohaMail is free software released
+// under the GPL license. See enclosed file COPYING for details, or
+// see http://www.fsf.org/copyleft/gpl.html
+//
+/////////////////////////////////////////////////////////
+
+/********************************************************
+
+ FILE: include/mime.inc
+ PURPOSE:
+ Provide functions for handling mime messages.
+ USAGE:
+ Use iil_C_FetchStructureString to get IMAP structure stirng, then pass that through
+ iml_GetRawStructureArray() to get root node to a nested data structure.
+ Pass root node to the iml_GetPart*() functions to retreive individual bits of info.
+
+********************************************************/
+$MIME_INVALID = -1;
+$MIME_TEXT = 0;
+$MIME_MULTIPART = 1;
+$MIME_MESSAGE = 2;
+$MIME_APPLICATION = 3;
+$MIME_AUDIO = 4;
+$MIME_IMAGE = 5;
+$MIME_VIDEO = 6;
+$MIME_OTHER = 7;
+
+function iml_ClosingParenPos($str, $start){
+ $level=0;
+ $len = strlen($str);
+ $in_quote = 0;
+ for ($i=$start;$i<$len;$i++){
+ if ($str[$i]=="\"") $in_quote = ($in_quote + 1) % 2;
+ if (!$in_quote){
+ if ($str[$i]=="(") $level++;
+ else if (($level > 0) && ($str[$i]==")")) $level--;
+ else if (($level == 0) && ($str[$i]==")")) return $i;
+ }
+ }
+}
+
+function iml_ParseBSString($str){
+
+ $id = 0;
+ $a = array();
+ $len = strlen($str);
+
+ $in_quote = 0;
+ for ($i=0; $i<$len; $i++){
+ if ($str[$i] == "\"") $in_quote = ($in_quote + 1) % 2;
+ else if (!$in_quote){
+ if ($str[$i] == " ") $id++; //space means new element
+ else if ($str[$i]=="("){ //new part
+ $i++;
+ $endPos = iml_ClosingParenPos($str, $i);
+ $partLen = $endPos - $i;
+ $part = substr($str, $i, $partLen);
+ $a[$id] = iml_ParseBSString($part); //send part string
+ if ($verbose){
+ echo "{>".$endPos."}";
+ flush();
+ }
+ $i = $endPos;
+ }else $a[$id].=$str[$i]; //add to current element in array
+ }else if ($in_quote){
+ if ($str[$i]=="\\") $i++; //escape backslashes
+ else $a[$id].=$str[$i]; //add to current element in array
+ }
+ }
+
+ reset($a);
+ return $a;
+}
+
+function iml_GetRawStructureArray($str){
+ $line=substr($str, 1, strlen($str) - 2);
+ $line = str_replace(")(", ") (", $line);
+
+ $struct = iml_ParseBSString($line);
+ if ((strcasecmp($struct[0], "message")==0) && (strcasecmp($struct[1], "rfc822")==0)){
+ $struct = array($struct);
+ }
+ return $struct;
+}
+
+function iml_GetPartArray($a, $part){
+ if (!is_array($a)) return false;
+ if (strpos($part, ".") > 0){
+ $original_part = $part;
+ $pos = strpos($part, ".");
+ $rest = substr($original_part, $pos+1);
+ $part = substr($original_part, 0, $pos);
+ if ((strcasecmp($a[0], "message")==0) && (strcasecmp($a[1], "rfc822")==0)){
+ $a = $a[8];
+ }
+ //echo "m - part: $original_part current: $part rest: $rest array: ".implode(" ", $a)."<br>\n";
+ return iml_GetPartArray($a[$part-1], $rest);
+ }else if ($part>0){
+ if ((strcasecmp($a[0], "message")==0) && (strcasecmp($a[1], "rfc822")==0)){
+ $a = $a[8];
+ }
+ //echo "s - part: $part rest: $rest array: ".implode(" ", $a)."<br>\n";
+ if (is_array($a[$part-1])) return $a[$part-1];
+ else return false;
+ }else if (($part==0) || (empty($part))){
+ return $a;
+ }
+}
+
+function iml_GetNumParts($a, $part){
+ if (is_array($a)){
+ $parent=iml_GetPartArray($a, $part);
+
+ if ((strcasecmp($parent[0], "message")==0) && (strcasecmp($parent[1], "rfc822")==0)){
+ $parent = $parent[8];
+ }
+
+ $is_array=true;
+ $c=0;
+ while (( list ($key, $val) = each ($parent) )&&($is_array)){
+ $is_array=is_array($parent[$key]);
+ if ($is_array) $c++;
+ }
+ return $c;
+ }
+
+ return false;
+}
+
+function iml_GetPartTypeString($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])){
+ $type_str = "MULTIPART/";
+ reset($part_a);
+ while(list($n,$element)=each($part_a)){
+ if (!is_array($part_a[$n])){
+ $type_str.=$part_a[$n];
+ break;
+ }
+ }
+ return $type_str;
+ }else return $part_a[0]."/".$part_a[1];
+ }else return false;
+}
+
+function iml_GetFirstTextPart($structure,$part){
+ if ($part==0) $part="";
+ $typeCode = -1;
+ while ($typeCode!=0){
+ $typeCode = iml_GetPartTypeCode($structure, $part);
+ if ($typeCode == 1){
+ $part .= (empty($part)?"":".")."1";
+ }else if ($typeCode > 0){
+ $parts_a = explode(".", $part);
+ $lastPart = count($parts_a) - 1;
+ $parts_a[$lastPart] = (int)$parts_a[$lastPart] + 1;
+ $part = implode(".", $parts_a);
+ }else if ($typeCode == -1){
+ return "";
+ }
+ }
+
+ return $part;
+}
+
+function iml_GetPartTypeCode($a, $part){
+ $types=array(0=>"text",1=>"multipart",2=>"message",3=>"application",4=>"audio",5=>"image",6=>"video",7=>"other");
+
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) $str="multipart";
+ else $str=$part_a[0];
+
+ $code=7;
+ while ( list($key, $val) = each($types)) if (strcasecmp($val, $str)==0) $code=$key;
+ return $code;
+ }else return -1;
+}
+
+function iml_GetPartEncodingCode($a, $part){
+ $encodings=array("7BIT", "8BIT", "BINARY", "BASE64", "QUOTED-PRINTABLE", "OTHER");
+
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else $str=$part_a[5];
+
+ $code=5;
+ while ( list($key, $val) = each($encodings)) if (strcasecmp($val, $str)==0) $code=$key;
+
+ return $code;
+
+ }else return -1;
+}
+
+function iml_GetPartEncodingString($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else return $part_a[5];
+ }else return -1;
+}
+
+function iml_GetPartSize($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else return $part_a[6];
+ }else return -1;
+}
+
+function iml_GetPartID($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else return $part_a[3];
+ }else return -1;
+}
+
+function iml_GetPartDisposition($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else{
+ $id = count($part_a) - 2;
+ if (is_array($part_a[$id])) return $part_a[$id][0];
+ else return "";
+ }
+ }else return "";
+}
+
+function iml_GetPartName($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else{
+ $name = "";
+ if (is_array($part_a[2])){
+ //first look in content type
+ $name="";
+ while ( list($key, $val) = each ($part_a[2])){
+ if ((strcasecmp($val, "NAME")==0)||(strcasecmp($val, "FILENAME")==0))
+ $name=$part_a[2][$key+1];
+ }
+ }
+ if (empty($name)){
+ //check in content disposition
+ $id = count($part_a) - 2;
+ if ((is_array($part_a[$id])) && (is_array($part_a[$id][1]))){
+ $array = $part_a[$id][1];
+ while ( list($key, $val) = each($array)){
+ if ((strcasecmp($val, "NAME")==0)||(strcasecmp($val, "FILENAME")==0))
+ $name=$array[$key+1];
+ }
+ }
+ }
+ return $name;
+ }
+ }else return "";
+}
+
+
+function iml_GetPartCharset($a, $part){
+ $part_a=iml_GetPartArray($a, $part);
+ if ($part_a){
+ if (is_array($part_a[0])) return -1;
+ else{
+ if (is_array($part_a[2])){
+ $name="";
+ while ( list($key, $val) = each ($part_a[2])) if (strcasecmp($val, "charset")==0) $name=$part_a[2][$key+1];
+ return $name;
+ }
+ else return "";
+ }
+ }else return "";
+}
+
+function iml_GetPartList($a, $part){
+ //echo "MOO?"; flush();
+ $data = array();
+ $num_parts = iml_GetNumParts($a, $part);
+ //echo "($num_parts)"; flush();
+ if ($num_parts !== false){
+ //echo "<!-- ($num_parts parts)//-->\n";
+ for ($i = 0; $i<$num_parts; $i++){
+ $part_code = $part.(empty($part)?"":".").($i+1);
+ $part_type = iml_GetPartTypeCode($a, $part_code);
+ $part_disposition = iml_GetPartDisposition($a, $part_code);
+ //echo "<!-- part: $part_code type: $part_type //-->\n";
+ if (strcasecmp($part_disposition, "attachment")!=0 &&
+ (($part_type == 1) || ($part_type==2))){
+ $data = array_merge($data, iml_GetPartList($a, $part_code));
+ }else{
+ $data[$part_code]["typestring"] = iml_GetPartTypeString($a, $part_code);
+ $data[$part_code]["disposition"] = $part_disposition;
+ $data[$part_code]["size"] = iml_GetPartSize($a, $part_code);
+ $data[$part_code]["name"] = iml_GetPartName($a, $part_code);
+ $data[$part_code]["id"] = iml_GetPartID($a, $part_code);
+ }
+ }
+ }
+ return $data;
+}
+
+function iml_GetNextPart($part){
+ if (strpos($part, ".")===false) return $part++;
+ else{
+ $parts_a = explode(".", $part);
+ $num_levels = count($parts_a);
+ $parts_a[$num_levels-1]++;
+ return implode(".", $parts_a);
+ }
+}
+?> \ No newline at end of file
diff --git a/program/lib/smtp.inc b/program/lib/smtp.inc
new file mode 100644
index 000000000..ebff9d263
--- /dev/null
+++ b/program/lib/smtp.inc
@@ -0,0 +1,351 @@
+<?php
+/////////////////////////////////////////////////////////
+//
+// include/smtp.inc
+//
+// (C)Copyright 2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
+//
+// This file is part of IlohaMail.
+// IlohaMail is free software released under the GPL
+// license. See enclosed file COPYING for details,
+// or see http://www.fsf.org/copyleft/gpl.html
+//
+/////////////////////////////////////////////////////////
+
+/********************************************************
+
+ AUTHOR: Ryo Chijiiwa <ryo@ilohamail.org>
+ FILE: include/smtp.php
+ PURPOSE:
+ Provide SMTP functionality using pure PHP.
+ PRE-CONDITIONS:
+ The functions here require a SMTP server configured to allow relaying.
+ POST-CONDITIONS:
+ The following global variables are returned:
+ $smtp_errornum - error number, 0 if successful
+ $smtp_error - error message(s)
+ $SMTP_TYPE - Optional
+ COMMENTS:
+ The optional $smtp_message_file can be used for sending extremely large
+ messages. Storing large messages in a variable will consume whatever
+ amount of memory required, which may be more than is available if dealing
+ with messages with large attachments. By storing them in a file, it becomes
+ possible to read/send bits at a time, drastically reducing memory useage.
+
+ This library only provides bare-bones SMTP functionality. It is up to the
+ parent code to form valid RFC822 (MIME) messages.
+
+********************************************************/
+
+ //set some global constants
+ if (strcasecmp($SMTP_TYPE, "courier")==0){
+ $SMTP_REPLY_DELIM = "-";
+ $SMTP_DATA_REPLY = 250;
+ }else{
+ $SMTP_REPLY_DELIM = " ";
+ $SMTP_DATA_REPLY = 354;
+ }
+
+ /* fgets replacement that's multi-line aware */
+ function smtp_get_response($fp, $len){
+ $end = false;
+ do{
+ $line = chop(fgets($fp, 5120));
+ // echo "SMTP:".$line."<br>\n"; flush();
+ if ((strlen($line)==3) || ($line[3]==' ')) $end = true;
+ }while(!$end);
+
+ return $line;
+ }
+
+
+ function smtp_check_reply($reply){
+ global $smtp_error;
+ global $SMTP_REPLY_DELIM;
+
+ $a = explode($SMTP_REPLY_DELIM, chop($reply));
+
+ if (count($a) >= 1){
+
+ if ($a[0]==250||$a[0]==354) return true;
+ else{
+ $smtp_error .= $reply."\n";
+ }
+ }else{
+ $smtp_error .= "Invalid SMTP response line: $reply\n";
+ }
+
+ return false;
+ }
+
+
+ function smtp_split($str){
+ $result = array();
+ $pos = strpos($str, " ");
+ if ($pos===false){
+ $result[0] = $str;
+ }else{
+ $result[0] = substr($str, 0, $pos);
+ $result[1] = substr($str, $pos+1);
+ }
+
+ return $result;
+ }
+
+
+ function smtp_ehlo(&$conn, $host){
+ $result = "";
+ fputs($conn, "EHLO $host\r\n");
+ //echo "Sent: EHLO $host\n"; flush();
+ do{
+ $line = fgets($conn, 2048);
+ //echo "Got: $line"; flush();
+ $a = explode(" ", $line);
+ if ($a[0]=="250-AUTH") $result .= substr($line, 9);
+ }while(!is_numeric($a[0]));
+
+ if ($a[0]==250) return $result;
+ else return $a[0];
+
+ }
+
+
+ function smtp_auth_login(&$conn, $user, $pass){
+ $auth["username"] = base64_encode($user);
+ $auth["password"] = base64_encode($pass);
+
+ fputs($conn, "AUTH LOGIN\r\n");
+
+ //echo "Sent: AUTH LOGIN\n"; flush();
+
+ //get first line
+ $line = smtp_get_response($conn, 1024);
+ //echo "AUTH_LOGIN << $line"; flush();
+ $parts = smtp_split($line);
+ //valid reply?
+ if (($parts[0]!=334) || (empty($parts[1]))) return false;
+ //send data
+ $prompt = eregi_replace("[^a-z]", "", strtolower(base64_decode($parts[1])));
+ fputs($conn, $auth[$prompt]."\r\n");
+ //echo "AUT_LOGIN >> ".$auth[$prompt]."\n"; flush();
+
+ //get second line
+ $line = smtp_get_response($conn, 1024);
+ //echo "AUTH_LOGIN << $line"; flush();
+ $parts = smtp_split($line);
+ //valid reply?
+ if (($parts[0]!=334) || (empty($parts[1]))) return false;
+ $prompt = eregi_replace("[^a-z]", "", strtolower(base64_decode($parts[1])));
+ fputs($conn, $auth[$prompt]."\r\n");
+ //echo "AUT_LOGIN >> ".$auth[$prompt]."\n"; flush();
+
+ $line = smtp_get_response($conn, 1024);
+ //echo "AUTH_LOGIN << $line"; flush();
+ $parts = smtp_split($line);
+ return ($parts[0]==235);
+ }
+
+
+ function smtp_connect($host, $port, $user, $pass){
+ global $smtp_errornum;
+ global $smtp_error;
+
+ //auth user?
+ global $SMTP_USER, $SMTP_PASSWORD;
+ if ((!empty($SMTP_USER)) && (!empty($SMTP_PASSWORD))){
+ $user = $SMTP_USER;
+ $pass = $SMTP_PASSWORD;
+ }
+
+ // echo "User: $user<br>\n";
+
+ //figure out auth mode
+ global $AUTH_MODE;
+ $auth_mode = $AUTH_MODE["smtp"];
+ if (empty($auth_mode)) $auth_mode = "none";
+ if (empty($user) || empty($pass)) $auth_mode = "none";
+
+ // echo "authmode: $auth_mode<br>\n"; flush();
+
+ //initialize defaults
+ if (empty($host)) $host = "localhost";
+ if (empty($port)) $port = 25;
+
+ // echo "Connecting to $host:$port<br>\n"; flush();
+
+ //connect to SMTP server
+ $conn = fsockopen($host, $port);
+
+ if (!$conn){
+ //echo "fsockopen failed\n";
+ $smtp_error = "Couldn't connect to $host:$port<br>\n";
+ return false;
+ }
+
+ //read greeting
+ $greeting = smtp_get_response($conn, 1024);
+
+ // echo "Connected: $greeting<br>\n"; flush();
+
+ if (($auth_mode=="check") || ($auth_mode=="auth")){
+ // echo "Trying EHLO<br>\n"; flush();
+ $auth_modes = smtp_ehlo($conn, $_SERVER["SERVER_NAME"]);
+ // echo "smtp_ehlo returned: $auth_modes<br>\n"; flush();
+ if ($auth_modes===false){
+ $smtp_error = "EHLO failed\n";
+ $conn = false;
+ }else if (stristr($auth_modes, "LOGIN")!==false){
+ echo "trying AUTH LOGIN\n"; flush();
+ if (!smtp_auth_login($conn, $user, $pass)){
+ //echo "CONN: AUTH_LOGIN failed\n"; flush();
+ $conn = false;
+ }
+ //echo "Conn after LOGIN: $conn<br>\n"; flush();
+ }
+ }else{
+ fputs($conn, "HELO ".$_SERVER["SERVER_NAME"]."\r\n");
+ $line = smtp_get_response($conn, 1024);
+ if (!smtp_check_reply($line)){
+ $conn = false;
+ $smtp_error .= $line."\n";
+ }
+ // echo "after HELO: $conn<br>\n"; flush();
+ }
+
+ return $conn;
+ }
+
+
+ function smtp_close($conn){
+ fclose($conn);
+ }
+
+
+ function smtp_mail($conn, $from, $recipients, $message, $is_file){
+ global $smtp_errornum;
+ global $smtp_error;
+ global $SMTP_DATA_REPLY;
+
+ //check recipients and sender addresses
+ if ((count($recipients)==0) || (!is_array($recipients))){
+ $smtp_errornum = -1;
+ $smtp_error .= "Recipients list is empty\n";
+ return false;
+ }
+ if (empty($from)){
+ $smtp_errornum = -2;
+ $smtp_error .= "From address unspecified\n";
+ return false;
+ }
+
+ if (!$conn){
+ $smtp_errornum = -3;
+ $smtp_error .= "Invalid connection\n";
+ }
+
+ if (!ereg("^<", $from)) $from = "<".$from;
+ if (!ereg(">$", $from)) $from = $from.">";
+
+ //send MAIL FROM command
+ $command = "MAIL FROM: $from\r\n";
+ // echo nl2br(htmlspecialchars($command));
+ fputs($conn, $command);
+
+ if (smtp_check_reply(smtp_get_response($conn, 1024))){
+ //send RCPT TO commands, count valid recipients
+ $num_recipients = 0;
+ while ( list($k, $recipient) = each($recipients) ){
+ $command = "RCPT TO: $recipient\r\n";
+ fputs($conn, $command);
+ $reply = smtp_check_reply(smtp_get_response($conn, 1024));
+ if ($reply) $num_recipients++;
+ else $smtp_error .= $reply."\n";
+ }
+
+ //error out if no valid recipiets
+ if ($num_recipients == 0){
+ $smtp_errornum = -1;
+ $smtp_error .= "No valid recipients\n";
+ return false;
+ }
+
+ //send DATA command
+ fputs($conn, "DATA\r\n");
+ $reply = chop(smtp_get_response($conn, 1024));
+ $a = explode(" ", $reply);
+
+ //error out if DATA command ill received
+ if ($a[0]!=$SMTP_DATA_REPLY){
+ $smtp_errornum = -4;
+ $smtp_error .= $reply;
+ return false;
+ }
+ //send data
+ if ($is_file){
+ //if message file, open file
+ $fp = false;
+ if (file_exists(realpath($message))) $fp = fopen($message, "rb");
+ if (!$fp)
+ {
+ $smtp_errornum = -4;
+ $smtp_error .= "Invlid message file\n";
+ return false;
+ }
+
+ //send file
+ while(!feof($fp)){
+ $buffer = chop(fgets($fp, 4096), "\r\n");
+ fputs($conn, $buffer."\r\n");
+ }
+ fclose($fp);
+ fputs($conn, "\r\n.\r\n");
+
+ return smtp_check_reply(smtp_get_response($conn, 1024));
+ }else{
+ //else, send message
+ $message = str_replace("\r\n", "\n", $message);
+ $message = str_replace("\n", "\r\n", $message);
+ $message = str_replace("\r\n.\r\n", "\r\n..\r\n", $message);
+ fputs($conn, $message);
+ fputs($conn, "\r\n.\r\n");
+
+ return smtp_check_reply(smtp_get_response($conn, 1024));
+ }
+ }
+
+ return false;
+ }
+
+
+ function smtp_ExplodeQuotedString($delimiter, $string){
+ $quotes=explode("\"", $string);
+ while ( list($key, $val) = each($quotes))
+ if (($key % 2) == 1)
+ $quotes[$key] = str_replace($delimiter, "_!@!_", $quotes[$key]);
+ $string=implode("\"", $quotes);
+
+ $result=explode($delimiter, $string);
+ while ( list($key, $val) = each($result) )
+ $result[$key] = str_replace("_!@!_", $delimiter, $result[$key]);
+
+ return $result;
+ }
+
+
+ function smtp_expand($str){
+ $addresses = array();
+ $recipients = smtp_ExplodeQuotedString(",", $str);
+ reset($recipients);
+ while ( list($k, $recipient) = each($recipients) ){
+ $a = explode(" ", $recipient);
+ while ( list($k2, $word) = each($a) ){
+ if ((strpos($word, "@") > 0) && (strpos($word, "\"")===false)){
+ if (!ereg("^<", $word)) $word = "<".$word;
+ if (!ereg(">$", $word)) $word = $word.">";
+ if (in_array($word, $addresses)===false) array_push($addresses, $word);
+ }
+ }
+ }
+ return $addresses;
+ }
+?> \ No newline at end of file
diff --git a/program/lib/utf7.inc b/program/lib/utf7.inc
new file mode 100644
index 000000000..a887958cf
--- /dev/null
+++ b/program/lib/utf7.inc
@@ -0,0 +1,384 @@
+<?php
+//
+//
+// utf7.inc - Routines to encode bytes to UTF7 and decode UTF7 strings
+//
+// Copyright (C) 1999, 2002 Ziberex and Torben Rybner
+//
+//
+// Version 1.01 2002-06-08 19:00
+//
+// - Adapted for use in IlohaMail (modified UTF-7 decoding)
+// - Converted from C to PHP4
+//
+//
+// Version 1.00 1999-09-03 19:00
+//
+// - Encodes bytes to UTF7 strings
+// *OutString = '\0';
+// StartBase64Encode();
+// for (CP = InString; *CP; CP++)
+// strcat(OutString, Base64Encode(*CP));
+// strcat(OutString, StopBase64Encode());
+// - Decodes Base64 strings to bytes
+// StartBase64Decode();
+// for (CP1 = InString, CP2 = OutString; *CP1 && (*CP1 != '='); CP1++)
+// CP2 += Base64Decode(*CP1, CP2);
+// StopBase64Decode();
+//
+
+$BASE64LENGTH = 60;
+
+$BASE64DECODE_NO_DATA = -1;
+$BASE64DECODE_EMPTY_DATA = -2;
+$BASE64DECODE_INVALID_DATA = -3;
+
+
+//
+//
+// Used for conversion to UTF7
+//
+$_ToUTF7 = array
+(
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
+ 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
+ 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
+ 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', ','
+);
+
+//
+//
+// Used for conversion from UTF7
+// (0x80 => Illegal, 0x40 => CR/LF)
+//
+$_FromUTF7 = array
+(
+ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, // 00 - 07 - Ctrl -
+ 0x80, 0x80, 0x40, 0x80, 0x80, 0x40, 0x80, 0x80, // 08 - 0F - Ctrl -
+ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, // 10 - 17 - Ctrl -
+ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, // 18 - 1F - Ctrl -
+ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, // 20 - 27 !"#$%&'
+ 0x80, 0x80, 0x80, 0x3E, 0x3F, 0x80, 0x80, 0x3F, // 28 - 2F ()*+,-./
+ 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, // 30 - 37 01234567
+ 0x3C, 0x3D, 0x80, 0x80, 0x80, 0x00, 0x80, 0x80, // 38 - 3F 89:;<=>?
+ 0x80, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // 40 - 47 @ABCDEFG
+ 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, // 48 - 4F HIJKLMNO
+ 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, // 50 - 57 PQRSTUVW
+ 0x17, 0x18, 0x19, 0x80, 0x80, 0x80, 0x80, 0x80, // 58 - 5F XYZ[\]^_
+ 0x80, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, // 60 - 67 `abcdefg
+ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, // 68 - 6F hijklmno
+ 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, // 70 - 77 pqrstuvw
+ 0x31, 0x32, 0x33, 0x80, 0x80, 0x80, 0x80, 0x80, // 78 - 7F xyz{|}~
+);
+
+
+//
+//
+// UTF7EncodeInit:
+//
+// Start the encoding of bytes
+//
+function UTF7EncodeInit(&$Context)
+{
+ $Context[ "Data" ] = "";
+ $Context[ "Count" ] = 0;
+ $Context[ "Pos" ] = 0;
+ $Context[ "State" ] = 0;
+} // UTF7EncodeInit
+
+
+//
+//
+// UTF7EncodeByte:
+//
+// Encodes one byte to UTF7
+//
+function UTF7EncodeByte(&$Context, $Byte)
+{
+ global $_ToUTF7;
+
+ $Byte = ord($Byte);
+ switch ($Context[ "State" ])
+ {
+ case 0:
+ // Convert into a byte
+ $Context[ "Data" ] = $_ToUTF7[ $Byte >> 2 ];
+ $Context[ "Pos" ]++;
+ // Save residue for next converted byte
+ $Context[ "Residue" ] = ($Byte & 0x03) << 4;
+ // This is the first byte in this line
+ $Context[ "Count" ] = 1;
+ // Next state is 1
+ $Context[ "State" ] = 1;
+ break;
+
+ case 1:
+ // Convert into a byte
+ $Context[ "Data" ] .= $_ToUTF7[ $Context[ "Residue" ] | ($Byte >> 4) ];
+ $Context[ "Pos" ]++;
+ // Save residue for next converted byte
+ $Context[ "Residue" ] = ($Byte & 0x0F) << 2;
+ // Bumb byte counter
+ $Context[ "Count" ]++;
+ // Next state is 2
+ $Context[ "State" ] = 2;
+ break;
+
+ case 2:
+ // Convert into a byte
+ $Context[ "Data" ] .= $_ToUTF7[ $Context[ "Residue" ] | ($Byte >> 6) ];
+ $Context[ "Pos" ]++;
+ // Residue fits precisely into the next byte
+ $Context[ "Data" ] .= $_ToUTF7[ $Byte & 0x3F ];
+ $Context[ "Pos" ]++;
+ // Bumb byte counter
+ $Context[ "Count" ]++;
+ // Next state is 3
+ $Context[ "State" ] = 3;
+ break;
+
+ case 3:
+ // Convert into a byte
+ $Context[ "Data" ] .= $_ToUTF7[ $Byte >> 2 ];
+ $Context[ "Pos" ]++;
+ // Save residue for next converted byte
+ $Context[ "Residue" ] = ($Byte & 0x03) << 4;
+ // Bumb byte counter
+ $Context[ "Count" ]++;
+ // Next state is 1
+ $Context[ "State" ] = 1;
+ break;
+
+ default:
+ // printf("Internal error in UTF7Encode: State is %d\n", $Context[ "State" ]);
+ // exit(1);
+ break;
+ }
+} // UTF7EncodeByte
+
+
+//
+//
+// UTF7EncodeFinal:
+//
+// Terminates the encoding of bytes
+//
+function UTF7EncodeFinal(&$Context)
+{
+ if ($Context[ "State" ] == 0)
+ return "";
+ if ($Context[ "State" ] != 3)
+ UTF7EncodeByte($Context, "\0");
+ return $Context[ "Data" ];
+} // UTF7EncodeFinal
+
+
+//
+//
+// UTF7EncodeString
+//
+// Encodes a string to modified UTF-7 format
+//
+function UTF7EncodeString($String)
+{
+ // Not during encoding, yet
+ $Encoding = false;
+ // Go through the string
+ for ($I = 0; $I < strlen($String); $I++)
+ {
+ $Ch = substr($String, $I, 1);
+ if (ord($Ch) > 0x7F)
+ {
+ if (! $Encoding)
+ {
+ $RetVal .= "&";
+ $Encoding = true;
+ // Initialise UTF7 context
+ UTF7EncodeInit($Context);
+ }
+ UTF7EncodeByte($Context, "\0");
+ UTF7EncodeByte($Context, $Ch);
+ }
+ elseif ($Ch == "&")
+ {
+ if (! $Encoding)
+ {
+ $RetVal .= "&";
+ $Encoding = true;
+ // Initialise UTF7 context
+ UTF7EncodeInit($Context);
+ }
+ else
+ {
+ UTF7EncodeByte($Context, "\0");
+ UTF7EncodeByte($Context, $Ch);
+ }
+ }
+ else
+ {
+ if ($Encoding)
+ {
+ $RetVal .= UTF7EncodeFinal($Context) . "-$Ch";
+ $Encoding = false;
+ }
+ else
+ $RetVal .= $Ch;
+ }
+ }
+ if ($Encoding)
+ $RetVal .= UTF7EncodeFinal($Context) . "-";
+ return $RetVal;
+} // UTF7EncodeString
+
+
+//
+//
+// UTF7DecodeInit:
+//
+// Start the decoding of bytes
+//
+function UTF7DecodeInit(&$Context)
+{
+ $Context[ "Data" ] = "";
+ $Context[ "State" ] = 0;
+ $Context[ "Pos" ] = 0;
+} // UTF7DecodeInit
+
+
+//
+//
+// UTF7DecodeByte:
+//
+// Decodes one character from UTF7
+//
+function UTF7DecodeByte(&$Context, $Byte)
+{
+ global $BASE64DECODE_INVALID_DATA;
+ global $_FromUTF7;
+
+ // Restore bits
+ $Byte = $_FromUTF7[ ord($Byte) ];
+ // Ignore carriage returns and linefeeds
+ if ($Byte == 0x40)
+ return "";
+ // Invalid byte - Tell caller!
+ if ($Byte == 0x80)
+ $Context[ "Count" ] = $BASE64DECODE_INVALID_DATA;
+ switch ($Context[ "State" ])
+ {
+ case 0:
+ // Save residue
+ $Context[ "Residue" ] = $Byte;
+ // Initialise count
+ $Context[ "Count" ] = 0;
+ // Next state
+ $Context[ "State" ] = 1;
+ break;
+
+ case 1:
+ // Store byte
+ $Context[ "Data" ] .= chr(($Context[ "Residue" ] << 2) | ($Byte >> 4));
+ $Context[ "Pos" ]++;
+ // Update count
+ $Context[ "Count" ]++;
+ // Save residue
+ $Context[ "Residue" ] = $Byte;
+ // Next state
+ $Context[ "State" ] = 2;
+ break;
+
+ case 2:
+ // Store byte
+ $Context[ "Data" ] .= chr(($Context[ "Residue" ] << 4) | ($Byte >> 2));
+ $Context[ "Pos" ]++;
+ // Update count
+ $Context[ "Count" ]++;
+ // Save residue
+ $Context[ "Residue" ] = $Byte;
+ // Next state
+ $Context[ "State" ] = 3;
+ break;
+
+ case 3:
+ // Store byte
+ $Context[ "Data" ] .= chr(($Context[ "Residue" ] << 6) | $Byte);
+ $Context[ "Pos" ]++;
+ // Update count
+ $Context[ "Count" ]++;
+ // Next state
+ $Context[ "State" ] = 4;
+ break;
+
+ case 4:
+ // Save residue
+ $Context[ "Residue" ] = $Byte;
+ // Next state
+ $Context[ "State" ] = 1;
+ break;
+ }
+} // UTF7DecodeByte
+
+
+//
+//
+// UTF7DecodeFinal:
+//
+// Decodes one character from UTF7
+//
+function UTF7DecodeFinal(&$Context)
+{
+ // Buffer not empty - Return remainder!
+ if ($Context[ "Count" ])
+ {
+ $Context[ "Pos" ] = 0;
+ $Context[ "State" ] = 0;
+ return $Context[ "Data" ];
+ }
+ return "";
+} // UTF7DecodeFinal
+
+
+//
+//
+// UTF7DecodeString
+//
+// Converts a string encoded in modified UTF-7 encoding
+// to ISO 8859-1.
+// OBS: Works only for valid ISO 8859-1 characters in the
+// encoded data
+//
+function UTF7DecodeString($String)
+{
+ $Decoding = false;
+ for ($I = 0; $I < strlen($String); $I++)
+ {
+ $Ch = substr($String, $I, 1);
+ if ($Decoding)
+ {
+ if ($Ch == "-")
+ {
+ $RetVal .= UTF7DecodeFinal($Context);
+ $Decoding = false;
+ }
+ else
+ UTF7DecodeByte($Context, $Ch);
+ }
+ elseif ($Ch == "&")
+ {
+ if (($I < strlen($String) - 1) && (substr($String, $I + 1, 1) == "-"))
+ {
+ $RetVal .= $Ch;
+ $I++;
+ }
+ else
+ {
+ UTF7DecodeInit($Context);
+ $Decoding = true;
+ }
+ }
+ else
+ $RetVal .= $Ch;
+ }
+ return str_replace("\0", "", $RetVal);
+} // UTF7DecodeString
+?>
diff --git a/program/lib/utf8.inc b/program/lib/utf8.inc
new file mode 100644
index 000000000..72a96b4e9
--- /dev/null
+++ b/program/lib/utf8.inc
@@ -0,0 +1,102 @@
+<?php
+/////////////////////////////
+// utf8.inc
+// (C)2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
+//
+// Description:
+// UTF-8 handling functions
+//
+// This file is part of IlohaMail. IlohaMail is free software released
+// under the GPL license. See enclosed file COPYING for details, or
+// see http://www.fsf.org/copyleft/gpl.html
+////////////////////////////
+
+/**
+* takes a string of utf-8 encoded characters and converts it to a string of unicode entities
+* each unicode entitiy has the form &#nnnnn; n={0..9} and can be displayed by utf-8 supporting
+* browsers
+* @param $source string encoded using utf-8 [STRING]
+* @return string of unicode entities [STRING]
+* @access public
+*/
+/**
+* Author: ronen at greyzone dot com
+* Taken from php.net comment:
+* http://www.php.net/manual/en/function.utf8-decode.php
+**/
+function utf8ToUnicodeEntities ($source) {
+ // array used to figure what number to decrement from character order value
+ // according to number of characters used to map unicode to ascii by utf-8
+ $decrement[4] = 240;
+ $decrement[3] = 224;
+ $decrement[2] = 192;
+ $decrement[1] = 0;
+
+ // the number of bits to shift each charNum by
+ $shift[1][0] = 0;
+ $shift[2][0] = 6;
+ $shift[2][1] = 0;
+ $shift[3][0] = 12;
+ $shift[3][1] = 6;
+ $shift[3][2] = 0;
+ $shift[4][0] = 18;
+ $shift[4][1] = 12;
+ $shift[4][2] = 6;
+ $shift[4][3] = 0;
+
+ $pos = 0;
+ $len = strlen ($source);
+ $encodedString = '';
+ while ($pos < $len) {
+ $asciiPos = ord (substr ($source, $pos, 1));
+ if (($asciiPos >= 240) && ($asciiPos <= 255)) {
+ // 4 chars representing one unicode character
+ $thisLetter = substr ($source, $pos, 4);
+ $pos += 4;
+ }
+ else if (($asciiPos >= 224) && ($asciiPos <= 239)) {
+ // 3 chars representing one unicode character
+ $thisLetter = substr ($source, $pos, 3);
+ $pos += 3;
+ }
+ else if (($asciiPos >= 192) && ($asciiPos <= 223)) {
+ // 2 chars representing one unicode character
+ $thisLetter = substr ($source, $pos, 2);
+ $pos += 2;
+ }
+ else {
+ // 1 char (lower ascii)
+ $thisLetter = substr ($source, $pos, 1);
+ $pos += 1;
+ }
+
+ // process the string representing the letter to a unicode entity
+ $thisLen = strlen ($thisLetter);
+ $thisPos = 0;
+ $decimalCode = 0;
+ while ($thisPos < $thisLen) {
+ $thisCharOrd = ord (substr ($thisLetter, $thisPos, 1));
+ if ($thisPos == 0) {
+ $charNum = intval ($thisCharOrd - $decrement[$thisLen]);
+ $decimalCode += ($charNum << $shift[$thisLen][$thisPos]);
+ }
+ else {
+ $charNum = intval ($thisCharOrd - 128);
+ $decimalCode += ($charNum << $shift[$thisLen][$thisPos]);
+ }
+
+ $thisPos++;
+ }
+
+ if ($thisLen == 1)
+ $encodedLetter = "&#". str_pad($decimalCode, 3, "0", STR_PAD_LEFT) . ';';
+ else
+ $encodedLetter = "&#". str_pad($decimalCode, 5, "0", STR_PAD_LEFT) . ';';
+
+ $encodedString .= $encodedLetter;
+ }
+
+ return $encodedString;
+}
+
+?> \ No newline at end of file
diff --git a/program/localization/de/labels.inc b/program/localization/de/labels.inc
new file mode 100644
index 000000000..8c50e1052
--- /dev/null
+++ b/program/localization/de/labels.inc
@@ -0,0 +1,171 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | language/de/labels.inc |
+ | |
+ | Language file of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundQube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$labels = array();
+
+// login page
+$labels['username'] = 'Benutzername';
+$labels['password'] = 'Passwort';
+$labels['server'] = 'Server';
+$labels['login'] = 'Login';
+
+// taskbar
+$labels['logout'] = 'Logout';
+$labels['mail'] = 'E-Mail';
+$labels['settings'] = 'Einstellungen';
+$labels['addressbook'] = 'Adressbuch';
+
+// mailbox names
+$labels['inbox'] = 'Posteingang';
+$labels['sent'] = 'Gesendet';
+$labels['trash'] = 'Gelöscht';
+$labels['drafts'] = 'Vorlagen';
+$labels['junk'] = 'Junk';
+
+// message listing
+$labels['subject'] = 'Betreff';
+$labels['from'] = 'Absender';
+$labels['to'] = 'Empfänger';
+$labels['cc'] = 'Kopie';
+$labels['bcc'] = 'Bcc';
+$labels['replyto'] = 'Antwort an';
+$labels['date'] = 'Datum';
+$labels['size'] = 'Grösse';
+$labels['priority'] = 'Priorität';
+$labels['organization'] = 'Organisation';
+
+// aliases
+$labels['reply-to'] = $labels['replyto'];
+
+$labels['mailboxlist'] = 'Ordner';
+$labels['messagesfromto'] = 'Nachrichten $from bis $to von $count';
+$labels['messagenrof'] = 'Nachrichten $nr von $count';
+
+$labels['moveto'] = 'verschieben nach...';
+$labels['download'] = 'download';
+
+$labels['filename'] = 'Dateiname';
+$labels['filesize'] = 'Dateigrösse';
+
+$labels['preferhtml'] = 'HTML bevorzugen';
+$labels['htmlmessage'] = 'HTML Nachricht';
+
+$labels['addtoaddressbook'] = 'Ins Adressbuch übernehmen';
+
+// weekdays short
+$labels['sun'] = 'So';
+$labels['mon'] = 'Mo';
+$labels['tue'] = 'Di';
+$labels['wed'] = 'Mi';
+$labels['thu'] = 'Do';
+$labels['fri'] = 'Fr';
+$labels['sat'] = 'Sa';
+
+// weekdays long
+$labels['sunday'] = 'Sonntag';
+$labels['monday'] = 'Montag';
+$labels['tuesday'] = 'Dienstag';
+$labels['wednesday'] = 'Mittwoch';
+$labels['thursday'] = 'Donnerstag';
+$labels['friday'] = 'Freitag';
+$labels['saturday'] = 'Samstag';
+
+$labels['today'] = 'Heute';
+
+// toolbar buttons
+$labels['writenewmessage'] = 'Neue Nachricht schreiben';
+$labels['replytomessage'] = 'Antwort verfassen';
+$labels['forwardmessage'] = 'Nachricht weiterleiten';
+$labels['deletemessage'] = 'In den Papierkorb verschieben';
+$labels['printmessage'] = 'Diese Nachricht drucken';
+$labels['previousmessages'] = 'Vorherige Nachrichten anzeigen';
+$labels['nextmessages'] = 'Weitere Nachrichten anzeigen';
+$labels['backtolist'] = 'Zurück zur Liste';
+
+$labels['select'] = 'Auswählen';
+$labels['all'] = 'Alle';
+$labels['none'] = 'Keine';
+$labels['unread'] = 'Ungelesene';
+
+// message compose
+$labels['compose'] = 'Neue Nachricht verfassen';
+$labels['sendmessage'] = 'Nachricht jetzt senden';
+$labels['addattachment'] = 'Datei anfügen';
+
+$labels['upload'] = 'Hochladen';
+$labels['close'] = 'Schliessen';
+
+$labels['low'] = 'Tief';
+$labels['lowest'] = 'Tiefste';
+$labels['normal'] = 'Normal';
+$labels['high'] = 'Hoch';
+$labels['highest'] = 'Höchste';
+
+$labels['showimages'] = 'Bilder anzeigen';
+
+
+// address boook
+$labels['name'] = 'Anzeigename';
+$labels['firstname'] = 'Vorname';
+$labels['surname'] = 'Nachname';
+$labels['email'] = 'E-Mail';
+
+$labels['addcontact'] = 'Kontakt hinzufügen';
+$labels['editcontact'] = 'Kontakt bearbeiten';
+
+$labels['edit'] = 'Bearbeiten';
+$labels['cancel'] = 'Abbrechen';
+$labels['save'] = 'Speichern';
+$labels['delete'] = 'Löschen';
+
+$labels['newcontact'] = 'Neuen Kontakt erfassen';
+$labels['deletecontact'] = 'Gewählte Kontakte löschen';
+$labels['composeto'] = 'Nachricht verfassen';
+$labels['contactsfromto'] = 'Kontakte $from bis $to von $count';
+
+
+// settings
+$labels['settingsfor'] = 'Einstellungen für';
+
+$labels['preferences'] = 'Einstellungen';
+$labels['userpreferences'] = 'Benutzereinstellungen';
+$labels['editpreferences'] = 'Ereinstellungen bearbeiten';
+
+$labels['identities'] = 'Absender';
+$labels['manageidentities'] = 'Absender für dieses Konto verwalten';
+$labels['newidentity'] = 'Neuer Absender';
+
+$labels['newitem'] = 'Neuer Eintrag';
+$labels['edititem'] = 'Eintrag bearbeiten';
+
+$labels['setdefault'] = 'Als Standard';
+$labels['language'] = 'Sprache';
+$labels['timezone'] = 'Zeitzone';
+$labels['pagesize'] = 'Einträge pro Seite';
+
+
+$labels['folders'] = 'Ordner';
+$labels['foldername'] = 'Ordnername';
+$labels['subscribed'] = 'Abonniert';
+$labels['create'] = 'Erstellen';
+$labels['createfolder'] = 'Neuen Ordner erstellen';
+$labels['deletefolder'] = 'Ordner löschen';
+$labels['managefolders'] = 'Ordner verwalten';
+
+
+?> \ No newline at end of file
diff --git a/program/localization/de/messages.inc b/program/localization/de/messages.inc
new file mode 100644
index 000000000..518d6e3e1
--- /dev/null
+++ b/program/localization/de/messages.inc
@@ -0,0 +1,56 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | language/de/messages.inc |
+ | |
+ | Language file of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$messages = array();
+
+$messages['loginfailed'] = 'Login fehlgeschlagen';
+
+$messages['cookiesdisabled'] = 'Ihr Browser akzeptiert keine Cookies';
+
+$messages['sessionerror'] = 'Ihre Session ist ungültig oder abgelaufen';
+
+$messages['imaperror'] = 'Keine Verbindung zum IMAP server';
+
+$messages['nomessagesfound'] = 'Keine Nachrichten in diesem Order';
+
+$messages['loggedout'] = 'Sie haben Ihre Session erfolgreich beendeet. Auf Wiedersehen!';
+
+$messages['mailboxempty'] = 'Ordner ist leer';
+
+$messages['loadingdata'] = 'Daten werden geladen...';
+
+$messages['messagesent'] = 'Nachricht erfolgreich gesendet';
+
+$messages['successfullysaved'] = 'Erfolgreich gespeichert';
+
+$messages['addedsuccessfully'] = 'Kontakt zum Adressbuch hinzugefügt';
+
+$messages['contactexists'] = 'Es existiert bereits ein Eintrag mit dieser E-Mail-Adresse';
+
+$messages['blockedimages'] = 'Um Ihre Privatsphäre zur schützen, wurden externe Bilder blockiert.';
+
+$messages['encryptedmessage'] = 'Dies ist eine verschlüsselte Nachricht und kann leider nicht angezeigt werden.';
+
+$messages['nocontactsfound'] = 'Keine Kontakte gefunden';
+
+$messages['sendingfailed'] = 'Versand der Nachricht fehlgeschlagen';
+
+$messages['errorsaving'] = 'Beim Speichern ist ein Fehler aufgetreten';
+
+
+?> \ No newline at end of file
diff --git a/program/localization/en/labels.inc b/program/localization/en/labels.inc
new file mode 100644
index 000000000..7dd0fc1df
--- /dev/null
+++ b/program/localization/en/labels.inc
@@ -0,0 +1,171 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | language/en/labels.inc |
+ | |
+ | Language file of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundQube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$labels = array();
+
+// login page
+$labels['username'] = 'Username';
+$labels['password'] = 'Password';
+$labels['server'] = 'Server';
+$labels['login'] = 'Login';
+
+// taskbar
+$labels['logout'] = 'Logout';
+$labels['mail'] = 'E-Mail';
+$labels['settings'] = 'Personal Settings';
+$labels['addressbook'] = 'Address Book';
+
+// mailbox names
+$labels['inbox'] = 'Inbox';
+$labels['sent'] = 'Sent';
+$labels['trash'] = 'Trash';
+$labels['drafts'] = 'Drafts';
+$labels['junk'] = 'Junk';
+
+// message listing
+$labels['subject'] = 'Subject';
+$labels['from'] = 'Sender';
+$labels['to'] = 'Recipient';
+$labels['cc'] = 'Copy';
+$labels['bcc'] = 'Bcc';
+$labels['replyto'] = 'Reply-To';
+$labels['date'] = 'Date';
+$labels['size'] = 'Size';
+$labels['priority'] = 'Priority';
+$labels['organization'] = 'Organization';
+
+// aliases
+$labels['reply-to'] = $labels['replyto'];
+
+$labels['mailboxlist'] = 'Folders';
+$labels['messagesfromto'] = 'Messages $from to $to of $count';
+$labels['messagenrof'] = 'Message $nr of $count';
+
+$labels['moveto'] = 'move to...';
+$labels['download'] = 'download';
+
+$labels['filename'] = 'File name';
+$labels['filesize'] = 'File size';
+
+$labels['preferhtml'] = 'Prefer HTML';
+$labels['htmlmessage'] = 'HTML Message';
+
+$labels['addtoaddressbook'] = 'Add to address book';
+
+// weekdays short
+$labels['sun'] = 'Sun';
+$labels['mon'] = 'Mon';
+$labels['tue'] = 'Tue';
+$labels['wed'] = 'Wed';
+$labels['thu'] = 'Thu';
+$labels['fri'] = 'Fri';
+$labels['sat'] = 'Sat';
+
+// weekdays long
+$labels['sunday'] = 'Sunday';
+$labels['monday'] = 'Monday';
+$labels['tuesday'] = 'Tuesday';
+$labels['wednesday'] = 'Wednesday';
+$labels['thursday'] = 'Thursday';
+$labels['friday'] = 'Friday';
+$labels['saturday'] = 'Saturday';
+
+$labels['today'] = 'Today';
+
+// toolbar buttons
+$labels['writenewmessage'] = 'Create a new message';
+$labels['replytomessage'] = 'Reply to the message';
+$labels['forwardmessage'] = 'Forwad the message';
+$labels['deletemessage'] = 'Move message to trash';
+$labels['printmessage'] = 'Print this message';
+$labels['previousmessages'] = 'Show previous set of messages';
+$labels['nextmessages'] = 'Show next set of messages';
+$labels['backtolist'] = 'Back to message list';
+
+$labels['select'] = 'Select';
+$labels['all'] = 'All';
+$labels['none'] = 'None';
+$labels['unread'] = 'Unread';
+
+// message compose
+$labels['compose'] = 'Compose a message';
+$labels['sendmessage'] = 'Send the message now';
+$labels['addattachment'] = 'Attach a file';
+
+$labels['upload'] = 'Upload';
+$labels['close'] = 'Close';
+
+$labels['low'] = 'Low';
+$labels['lowest'] = 'Lowest';
+$labels['normal'] = 'Normal';
+$labels['high'] = 'High';
+$labels['highest'] = 'Highest';
+
+$labels['showimages'] = 'Display images';
+
+
+// address boook
+$labels['name'] = 'Display name';
+$labels['firstname'] = 'First name';
+$labels['surname'] = 'Last name';
+$labels['email'] = 'E-Mail';
+
+$labels['addcontact'] = 'Add new contact';
+$labels['editcontact'] = 'Edit contact';
+
+$labels['edit'] = 'Edit';
+$labels['cancel'] = 'Cancel';
+$labels['save'] = 'Save';
+$labels['delete'] = 'Delete';
+
+$labels['newcontact'] = 'Create new contact card';
+$labels['deletecontact'] = 'Delete selected contacts';
+$labels['composeto'] = 'Compose mail to';
+$labels['contactsfromto'] = 'Contacts $from to $to of $count';
+
+
+// settings
+$labels['settingsfor'] = 'Settings for';
+
+$labels['preferences'] = 'Preferences';
+$labels['userpreferences'] = 'User preferences';
+$labels['editpreferences'] = 'Edit user preferences';
+
+$labels['identities'] = 'Identities';
+$labels['manageidentities'] = 'Manage identities for this account';
+$labels['newidentity'] = 'New identity';
+
+$labels['newitem'] = 'New item';
+$labels['edititem'] = 'Edit item';
+
+$labels['setdefault'] = 'Set default';
+$labels['language'] = 'Language';
+$labels['timezone'] = 'Time zone';
+$labels['pagesize'] = 'Rows per page';
+
+
+$labels['folders'] = 'Folders';
+$labels['foldername'] = 'Folder name';
+$labels['subscribed'] = 'Subscribed';
+$labels['create'] = 'Create';
+$labels['createfolder'] = 'Create new folder';
+$labels['deletefolder'] = 'Delete folder';
+$labels['managefolders'] = 'Manage folders';
+
+
+?> \ No newline at end of file
diff --git a/program/localization/en/messages.inc b/program/localization/en/messages.inc
new file mode 100644
index 000000000..68273931e
--- /dev/null
+++ b/program/localization/en/messages.inc
@@ -0,0 +1,56 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | language/en/messages.inc |
+ | |
+ | Language file of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$messages = array();
+
+$messages['loginfailed'] = 'Login failed';
+
+$messages['cookiesdisabled'] = 'Your browser does not accept cookies';
+
+$messages['sessionerror'] = 'Your session is invalid or expired';
+
+$messages['imaperror'] = 'Connection to IMAP server failed';
+
+$messages['nomessagesfound'] = 'No messages found in this mailbox';
+
+$messages['loggedout'] = 'You have successfully terminated the session. Goody bye!';
+
+$messages['mailboxempty'] = 'Mailbox is empty';
+
+$messages['loadingdata'] = 'Loading data...';
+
+$messages['messagesent'] = 'Message sent successfully';
+
+$messages['successfullysaved'] = 'Successfully saved';
+
+$messages['addedsuccessfully'] = 'Contact added successfully to address book';
+
+$messages['contactexists'] = 'A contact with this e-mail address already exists';
+
+$messages['blockedimages'] = 'To protect your privacy, remote images are blocked in this message.';
+
+$messages['encryptedmessage'] = 'This is an encrypted message and can not be displayed. Sorry!';
+
+$messages['nocontactsfound'] = 'No contacts found';
+
+$messages['sendingfailed'] = 'Failed to send message';
+
+$messages['errorsaving'] = 'An error occured while saving';
+
+
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/delete.inc b/program/steps/addressbook/delete.inc
new file mode 100644
index 000000000..99d9e33d4
--- /dev/null
+++ b/program/steps/addressbook/delete.inc
@@ -0,0 +1,104 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/delete.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Delete the submitted contacts (CIDs) from the users address book |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+if ($_GET['_cid'])
+ {
+ $DB->query(sprintf("UPDATE %s
+ SET del='1'
+ WHERE user_id=%d
+ AND contact_id IN (%s)",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $_GET['_cid']));
+
+ $count = $DB->affected_rows();
+ if (!$count)
+ {
+ // send error message
+ exit;
+ }
+
+
+ // count contacts for this user
+ $sql_result = $DB->query(sprintf("SELECT COUNT(contact_id) AS rows
+ FROM %s
+ WHERE del!='1'
+ AND user_id=%d",
+ get_table_name('contacts'),
+ $_SESSION['user_id']));
+
+ $sql_arr = $DB->fetch_assoc($sql_result);
+ $rowcount = $sql_arr['rows'];
+
+ // update message count display
+ $pages = ceil($rowcount/$CONFIG['pagesize']);
+ $commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_rowcount_text($rowcount));
+ $commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+
+
+ // add new rows from next page (if any)
+ if ($_GET['_from']!='show' && $pages>1 && $_SESSION['page'] < $pages)
+ {
+ $start_row = ($_SESSION['page'] * $CONFIG['pagesize']) - $count;
+
+ // get contacts from DB
+ $sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE del!='1'
+ AND user_id=%d
+ ORDER BY name
+ LIMIT %d, %d",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $start_row,
+ $count));
+
+ $commands .= rcmail_js_contacts_list($sql_result);
+
+/*
+ // define list of cols to be displayed
+ $a_show_cols = array('name', 'email');
+
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ {
+ $a_row_cols = array();
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ $cont = rep_specialchars_output($sql_arr[$col]);
+ $a_row_cols[$col] = $cont;
+ }
+
+ $commands .= sprintf("this.add_contact_row(%s, %s);\n",
+ $sql_arr['contact_id'],
+ array2js($a_row_cols));
+ }
+*/
+ }
+
+ // send response
+ rcube_remote_response($commands);
+ }
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/edit.inc b/program/steps/addressbook/edit.inc
new file mode 100644
index 000000000..db7b77a59
--- /dev/null
+++ b/program/steps/addressbook/edit.inc
@@ -0,0 +1,123 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/edit.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Show edit form for a contact entry or to add a new one |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+if (($_GET['_cid'] || $_POST['_cid']) && $_action=='edit')
+ {
+ $cid = $_POST['_cid'] ? $_POST['_cid'] : $_GET['_cid'];
+ $DB->query(sprintf("SELECT * FROM %s
+ WHERE contact_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('contacts'),
+ $cid,
+ $_SESSION['user_id']));
+
+ $CONTACT_RECORD = $DB->fetch_assoc();
+
+ if (is_array($CONTACT_RECORD))
+ $OUTPUT->add_script(sprintf("%s.set_env('cid', '%s');", $JS_OBJECT_NAME, $CONTACT_RECORD['contact_id']));
+ }
+
+
+
+function rcmail_contact_editform($attrib)
+ {
+ global $CONTACT_RECORD, $JS_OBJECT_NAME;
+
+ if (!$CONTACT_RECORD && $GLOBALS['_action']!='add')
+ return rcube_label('contactnotfound');
+
+ list($form_start, $form_end) = get_form_tags($attrib);
+ unset($attrib['form']);
+
+
+ // a specific part is requested
+ if ($attrib['part'])
+ {
+ $out = $form_start;
+ $out .= rcmail_get_edit_field($attrib['part'], $CONTACT_RECORD[$attrib['part']], $attrib);
+ return $out;
+ }
+
+
+ // return the complete address edit form as table
+ $out = "$form_start<table>\n\n";
+
+ $a_show_cols = array('name', 'firstname', 'surname', 'email');
+ foreach ($a_show_cols as $col)
+ {
+ $attrib['id'] = 'rcmfd_'.$col;
+ $title = rcube_label($col);
+ $value = rcmail_get_edit_field($col, $CONTACT_RECORD[$col], $attrib);
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $attrib['id'],
+ $title,
+ $value);
+ }
+
+ $out .= "\n</table>$form_end";
+
+ return $out;
+ }
+
+
+// similar function as in /steps/settings/edit_identity.inc
+function get_form_tags($attrib)
+ {
+ global $CONTACT_RECORD, $OUTPUT, $JS_OBJECT_NAME, $EDIT_FORM, $SESS_HIDDEN_FIELD;
+
+ $form_start = '';
+ if (!strlen($EDIT_FORM))
+ {
+ $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
+ $hiddenfields->add(array('name' => '_action', 'value' => 'save'));
+
+ if ($_GET['_framed'] || $_POST['_framed'])
+ $hiddenfields->add(array('name' => '_framed', 'value' => 1));
+
+ if ($CONTACT_RECORD['contact_id'])
+ $hiddenfields->add(array('name' => '_cid', 'value' => $CONTACT_RECORD['contact_id']));
+
+ $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
+ $form_start .= "\n$SESS_HIDDEN_FIELD\n";
+ $form_start .= $hiddenfields->show();
+ }
+
+ $form_end = (strlen($EDIT_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
+ $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
+
+ if (!strlen($EDIT_FORM))
+ $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('editform', '$form_name');");
+
+ $EDIT_FORM = $form_name;
+
+ return array($form_start, $form_end);
+ }
+
+
+
+if (!$CONTACT_RECORD && template_exists('addcontact'))
+ parse_template('addcontact');
+
+// this will be executed if no template for addcontact exists
+parse_template('editcontact');
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/func.inc b/program/steps/addressbook/func.inc
new file mode 100644
index 000000000..309c2a3a2
--- /dev/null
+++ b/program/steps/addressbook/func.inc
@@ -0,0 +1,198 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/func.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide addressbook functionality and GUI objects |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$CONTACTS_LIST = array();
+
+// set list properties and session vars
+if (strlen($_GET['_page']))
+ {
+ $CONTACTS_LIST['page'] = $_GET['_page'];
+ $_SESSION['page'] = $_GET['_page'];
+ }
+else
+ $CONTACTS_LIST['page'] = $_SESSION['page'] ? $_SESSION['page'] : 1;
+
+
+
+// return the message list as HTML table
+function rcmail_contacts_list($attrib)
+ {
+ global $DB, $CONFIG, $OUTPUT, $CONTACTS_LIST, $JS_OBJECT_NAME;
+
+ //$skin_path = $CONFIG['skin_path'];
+ //$image_tag = '<img src="%s%s" alt="%s" border="0" />';
+
+ // count contacts for this user
+ $sql_result = $DB->query(sprintf("SELECT COUNT(contact_id) AS rows
+ FROM %s
+ WHERE del!='1'
+ AND user_id=%d",
+ get_table_name('contacts'),
+ $_SESSION['user_id']));
+
+ $sql_arr = $DB->fetch_assoc($sql_result);
+ $rowcount = $sql_arr['rows'];
+
+ if ($rowcount)
+ {
+ $start_row = ($CONTACTS_LIST['page']-1) * $CONFIG['pagesize'];
+
+ // get contacts from DB
+ $sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE del!='1'
+ AND user_id=%d
+ ORDER BY name
+ LIMIT %d, %d",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $start_row,
+ $CONFIG['pagesize']));
+ }
+ else
+ $sql_result = NULL;
+
+
+ // add id to message list table if not specified
+ if (!strlen($attrib['id']))
+ $attrib['id'] = 'rcmAddressList';
+
+ // define list of cols to be displayed
+ $a_show_cols = array('name', 'email');
+
+ // create XHTML table
+ $out = rcube_table_output($attrib, $sql_result, $a_show_cols, 'contact_id');
+
+ // set client env
+ $javascript = sprintf("%s.gui_object('contactslist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
+ $javascript .= sprintf("%s.set_env('current_page', %d);\n", $JS_OBJECT_NAME, $CONTACTS_LIST['page']);
+ $javascript .= sprintf("%s.set_env('pagecount', %d);\n", $JS_OBJECT_NAME, ceil($rowcount/$CONFIG['pagesize']));
+ //$javascript .= sprintf("%s.set_env('contacts', %s);", $JS_OBJECT_NAME, array2js($a_js_message_arr));
+
+ $OUTPUT->add_script($javascript);
+
+ return $out;
+ }
+
+
+
+function rcmail_js_contacts_list($sql_result, $obj_name='this')
+ {
+ global $DB;
+
+ $commands = '';
+
+ if (!$sql_result)
+ return '';
+
+ // define list of cols to be displayed
+ $a_show_cols = array('name', 'email');
+
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ {
+ $a_row_cols = array();
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ $cont = rep_specialchars_output($sql_arr[$col]);
+ $a_row_cols[$col] = $cont;
+ }
+
+ $commands .= sprintf("%s.add_contact_row(%s, %s);\n",
+ $obj_name,
+ $sql_arr['contact_id'],
+ array2js($a_row_cols));
+ }
+
+ return $commands;
+ }
+
+
+// similar function as /steps/settings/identities.inc::rcmail_identity_frame()
+function rcmail_contact_frame($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmcontactframe';
+
+ $attrib['name'] = $attrib['id'];
+
+ $OUTPUT->add_script(sprintf("%s.set_env('contentframe', '%s');", $JS_OBJECT_NAME, $attrib['name']));
+
+ $attrib_str = create_attrib_string($attrib, array('name', 'id', 'class', 'style', 'src', 'width', 'height', 'frameborder'));
+ $out = '<iframe'. $attrib_str . '></iframe>';
+
+ return $out;
+ }
+
+
+function rcmail_rowcount_display($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmcountdisplay';
+
+ $OUTPUT->add_script(sprintf("%s.gui_object('countdisplay', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+ // allow the following attributes to be added to the <span> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+
+
+ $out = '<span' . $attrib_str . '>';
+ $out .= rcmail_get_rowcount_text();
+ $out .= '</span>';
+ return $out;
+ }
+
+
+
+function rcmail_get_rowcount_text($max=NULL)
+ {
+ global $CONTACTS_LIST, $CONFIG, $DB;
+
+ $start_row = ($CONTACTS_LIST['page']-1) * $CONFIG['pagesize'] + 1;
+
+ // get nr of contacts
+ if ($max===NULL)
+ {
+ $sql_result = $DB->query(sprintf("SELECT 1 FROM %s
+ WHERE del!='1'
+ AND user_id=%d",
+ get_table_name('contacts'),
+ $_SESSION['user_id']));
+
+ $max = $DB->num_rows($sql_result);
+ }
+
+ if ($max==0)
+ $out = rcube_label('nocontactsfound');
+ else
+ $out = rcube_label(array('name' => 'contactsfromto',
+ 'vars' => array('from' => $start_row,
+ 'to' => min($max, $start_row + $CONFIG['pagesize'] - 1),
+ 'count' => $max)));
+
+ return $out;
+ }
+
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/list.inc b/program/steps/addressbook/list.inc
new file mode 100644
index 000000000..87ac888de
--- /dev/null
+++ b/program/steps/addressbook/list.inc
@@ -0,0 +1,59 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/list.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Send contacts list to client (as remote response) |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+// count contacts for this user
+$sql_result = $DB->query(sprintf("SELECT COUNT(contact_id) AS rows
+ FROM %s
+ WHERE del!='1'
+ AND user_id=%d",
+ get_table_name('contacts'),
+ $_SESSION['user_id']));
+
+$sql_arr = $DB->fetch_assoc($sql_result);
+$rowcount = $sql_arr['rows'];
+
+// update message count display
+$pages = ceil($rowcount/$CONFIG['pagesize']);
+$commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_rowcount_text($rowcount));
+$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+
+$start_row = ($CONTACTS_LIST['page']-1) * $CONFIG['pagesize'];
+
+// get contacts from DB
+$sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE del!='1'
+ AND user_id=%d
+ ORDER BY name
+ LIMIT %d, %d",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $start_row,
+ $CONFIG['pagesize']));
+
+$commands .= rcmail_js_contacts_list($sql_result);
+
+// send response
+rcube_remote_response($commands);
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/save.inc b/program/steps/addressbook/save.inc
new file mode 100644
index 000000000..c0afd23d8
--- /dev/null
+++ b/program/steps/addressbook/save.inc
@@ -0,0 +1,168 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/save.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Save a contact entry or to add a new one |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+$a_save_cols = array('name', 'firstname', 'surname', 'email');
+
+
+// update an existing contact
+if ($_POST['_cid'])
+ {
+ $a_write_sql = array();
+
+ foreach ($a_save_cols as $col)
+ {
+ $fname = '_'.$col;
+ if (!isset($_POST[$fname]))
+ continue;
+
+ $a_write_sql[] = sprintf("%s='%s'", $col, addslashes($_POST[$fname]));
+ }
+
+ if (sizeof($a_write_sql))
+ {
+ $DB->query(sprintf("UPDATE %s
+ SET %s
+ WHERE contact_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('contacts'),
+ join(', ', $a_write_sql),
+ $_POST['_cid'],
+ $_SESSION['user_id']));
+
+ $updated = $DB->affected_rows();
+ }
+
+ if ($updated)
+ {
+ $_action = 'show';
+ show_message('successfullysaved', 'confirmation');
+
+ if ($_POST['_framed'])
+ {
+ // define list of cols to be displayed
+ $a_show_cols = array('name', 'email');
+ $a_js_cols = array();
+
+ $sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE contact_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('contacts'),
+ $_POST['_cid'],
+ $_SESSION['user_id']));
+
+ $sql_arr = $DB->fetch_assoc($sql_result);
+ foreach ($a_show_cols as $col)
+ $a_js_cols[] = (string)$sql_arr[$col];
+
+ // update the changed col in list
+ $OUTPUT->add_script(sprintf("if(parent.%s)parent.%s.update_contact_row('%d', %s);",
+ $JS_OBJECT_NAME,
+ $JS_OBJECT_NAME,
+ $_POST['_cid'],
+ array2js($a_js_cols)));
+
+ // show confirmation
+ show_message('successfullysaved', 'confirmation');
+ }
+ }
+ else
+ {
+ // show error message
+ show_message('errorsaving', 'error');
+ $_action = 'show';
+ }
+ }
+
+// insert a new contact
+else
+ {
+ $a_insert_cols = $a_insert_values = array();
+
+ foreach ($a_save_cols as $col)
+ {
+ $fname = '_'.$col;
+ if (!isset($_POST[$fname]))
+ continue;
+
+ $a_insert_cols[] = $col;
+ $a_insert_values[] = sprintf("'%s'", addslashes($_POST[$fname]));
+ }
+
+ if (sizeof($a_insert_cols))
+ {
+ $DB->query(sprintf("INSERT INTO %s
+ (user_id, %s)
+ VALUES (%d, %s)",
+ get_table_name('contacts'),
+ join(', ', $a_insert_cols),
+ $_SESSION['user_id'],
+ join(', ', $a_insert_values)));
+
+ $insert_id = $DB->insert_id();
+ }
+
+ if ($insert_id)
+ {
+ $_action = 'show';
+ $_GET['_cid'] = $insert_id;
+
+ if ($_POST['_framed'])
+ {
+ // add contact row or jump to the page where it should appear
+ $commands = sprintf("if(parent.%s)parent.", $JS_OBJECT_NAME);
+ $sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE contact_id=%d
+ AND user_id=%d",
+ get_table_name('contacts'),
+ $insert_id,
+ $_SESSION['user_id']));
+ $commands .= rcmail_js_contacts_list($sql_result, $JS_OBJECT_NAME);
+
+ $commands .= sprintf("if(parent.%s)parent.%s.select('%d');\n",
+ $JS_OBJECT_NAME,
+ $JS_OBJECT_NAME,
+ $insert_id);
+
+ // update record count display
+ $commands .= sprintf("if(parent.%s)parent.%s.set_rowcount('%s');\n",
+ $JS_OBJECT_NAME,
+ $JS_OBJECT_NAME,
+ rcmail_get_rowcount_text());
+
+ $OUTPUT->add_script($commands);
+
+ // show confirmation
+ show_message('successfullysaved', 'confirmation');
+ }
+ }
+ else
+ {
+ // show error message
+ show_message('errorsaving', 'error');
+ $_action = 'add';
+ }
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/steps/addressbook/show.inc b/program/steps/addressbook/show.inc
new file mode 100644
index 000000000..9317645d0
--- /dev/null
+++ b/program/steps/addressbook/show.inc
@@ -0,0 +1,81 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/addressbook/show.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Show contact details |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+if ($_GET['_cid'] || $_POST['_cid'])
+ {
+ $cid = $_POST['_cid'] ? $_POST['_cid'] : $_GET['_cid'];
+ $DB->query(sprintf("SELECT * FROM %s
+ WHERE contact_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('contacts'),
+ $cid,
+ $_SESSION['user_id']));
+
+ $CONTACT_RECORD = $DB->fetch_assoc();
+
+ if (is_array($CONTACT_RECORD))
+ $OUTPUT->add_script(sprintf("%s.set_env('cid', '%s');", $JS_OBJECT_NAME, $CONTACT_RECORD['contact_id']));
+ }
+
+
+
+function rcmail_contact_details($attrib)
+ {
+ global $CONTACT_RECORD, $JS_OBJECT_NAME;
+
+ if (!$CONTACT_RECORD)
+ return show_message('contactnotfound');
+
+ // a specific part is requested
+ if ($attrib['part'])
+ return rep_specialchars_output($CONTACT_RECORD[$attrib['part']]);
+
+
+ // return the complete address record as table
+ $out = "<table>\n\n";
+
+ $a_show_cols = array('name', 'firstname', 'surname', 'email');
+ foreach ($a_show_cols as $col)
+ {
+ if ($col=='email' && $CONTACT_RECORD[$col])
+ $value = sprintf('<a href="#compose" onclick="%s.command(\'compose\', %d)" title="%s">%s</a>',
+ $JS_OBJECT_NAME,
+ $CONTACT_RECORD['contact_id'],
+ rcube_label('composeto'),
+ $CONTACT_RECORD[$col]);
+ else
+ $value = rep_specialchars_output($CONTACT_RECORD[$col]);
+
+ $title = rcube_label($col);
+ $out .= sprintf("<tr><td class=\"title\">%s</td><td>%s</td></tr>\n", $title, $value);
+ }
+
+
+ $out .= "\n</table>";
+
+ return $out;
+ }
+
+
+parse_template('showcontact');
+?> \ No newline at end of file
diff --git a/program/steps/error.inc b/program/steps/error.inc
new file mode 100644
index 000000000..f2d639bf6
--- /dev/null
+++ b/program/steps/error.inc
@@ -0,0 +1,117 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/error.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Display error message page |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+// browser is not compatible with this application
+if ($ERROR_CODE==409)
+ {
+ $user_agent = $GLOBALS['HTTP_SERVER_VARS']['HTTP_USER_AGENT'];
+ $__error_title = 'Your browser does not suit the requirements for this application';
+ $__error_text = <<<EOF
+<i>Supported browsers:</i><br />
+&raquo; &nbsp;Netscape 7+<br />
+&raquo; &nbsp;Microsoft Internet Explorer 6+<br />
+&raquo; &nbsp;Mozilla Firefox 1.0+<br />
+&raquo; &nbsp;Opera 8.0+<br />
+&raquo; &nbsp;Safari 1.2+<br />
+<br />
+&raquo; &nbsp;JavaScript enabled<br />
+
+<p><i>Your configuration:</i><br />
+$user_agent</p>
+EOF;
+ }
+
+// authorization error
+else if ($ERROR_CODE==401)
+ {
+ $__error_title = "AUTHORIZATION FAILED";
+ $__error_text = "Could not verify that you are authorized to access this service!<br />\n".
+ "Please contact your server-administrator.";
+ }
+
+// failed request (wrong step in URL)
+else if ($ERROR_CODE==404)
+ {
+ $__error_title = "REQUEST FAILED/FILE NOT FOUND";
+ $request_url = $GLOBALS['HTTP_HOST'].$GLOBALS['REQUEST_URI'];
+ $__error_text = <<<EOF
+The requested page was not found!<br />
+Please contact your server-administrator.
+
+<p><i>Failed request:</i><br />
+http://$request_url</p>
+EOF;
+ }
+
+
+// system error
+else
+ {
+ $__error_title = "SERVICE CURRENTLY NOT AVAILABLE!";
+ $__error_text = "Please contact your server-administrator.";
+
+ if (($CONFIG['debug_level'] & 4) && $ERROR_MESSAGE)
+ $__error_text = $ERROR_MESSAGE;
+ else
+ $__error_text = 'Error No. '.dechex($ERROR_CODE).')';
+ }
+
+
+// compose page content
+
+$__page_content = <<<EOF
+<div>
+<h3 class="error-title">$__error_title</h3>
+<p class="error-text">$__error_text</p>
+</div>
+EOF;
+
+
+
+if (template_exists('error'))
+ {
+ $OUTPUT->scripts = array();
+ $OUTPUT->script_files = array();
+ parse_template('error');
+ }
+
+
+// print system error page
+print <<<EOF
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"><head>
+<title>RoundCube|Mail : ERROR $ERROR_CODE</title>
+<link rel="stylesheet" type="text/css" href="program/style.css" />
+</head>
+<body>
+
+<table border="0" cellsapcing="0" cellpadding="0" width="100%" height="80%"><tr><td align="center">
+
+$__page_content
+
+</td></tr></table>
+
+</body>
+</html>
+EOF;
+
+?> \ No newline at end of file
diff --git a/program/steps/mail/addcontact.inc b/program/steps/mail/addcontact.inc
new file mode 100644
index 000000000..7f1102412
--- /dev/null
+++ b/program/steps/mail/addcontact.inc
@@ -0,0 +1,70 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/addcontact.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Add the submitted contact to the users address book |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+if ($_GET['_address'])
+ {
+ $contact_arr = $IMAP->decode_address_list($_GET['_address']);
+ if (sizeof($contact_arr))
+ {
+ $contact = $contact_arr[1];
+
+ if ($contact['mailto'])
+ $sql_result = $DB->query(sprintf("SELECT 1 FROM %s
+ WHERE user_id=%d
+ AND email='%s'
+ AND del!='1'",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $contact['mailto']));
+
+ // contact entry with this mail address exists
+ if ($sql_result && $DB->num_rows($sql_result))
+ $existing_contact = TRUE;
+
+ else if ($contact['mailto'])
+ {
+ $DB->query(sprintf("INSERT INTO %s
+ (user_id, name, email)
+ VALUES (%d, '%s', '%s')",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $contact['name'],
+ $contact['mailto']));
+
+ $added = $DB->insert_id();
+ }
+ }
+
+ if ($added)
+ $commands = show_message('addedsuccessfully', 'confirmation');
+ else if ($existing_contact)
+ $commands = show_message('contactexists', 'warning');
+ }
+
+
+if (!$commands)
+ $commands = show_message('errorsavingcontact', 'warning');
+
+rcube_remote_response($commands);
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
new file mode 100644
index 000000000..b7e91cb2f
--- /dev/null
+++ b/program/steps/mail/compose.inc
@@ -0,0 +1,545 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/compose.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Compose a new mail message with all headers and attachments |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+require_once('Mail/mimeDecode.php');
+
+
+$MESSAGE_FORM = NULL;
+$REPLY_MESSAGE = NULL;
+$FORWARD_MESSAGE = NULL;
+
+
+if (!is_array($_SESSION['compose']))
+ $_SESSION['compose'] = array('id' => uniqid(rand()));
+
+
+if ($_GET['_reply_uid'] || $_GET['_forward_uid'])
+ {
+ $msg_uid = $_GET['_reply_uid'] ? $_GET['_reply_uid'] : $_GET['_forward_uid'];
+
+ // similar as in program/steps/mail/show.inc
+ $MESSAGE = array();
+ $MESSAGE['headers'] = $IMAP->get_headers($msg_uid);
+
+ $MESSAGE['source'] = rcmail_message_source($msg_uid);
+
+ $mmd = new Mail_mimeDecode($MESSAGE['source']);
+ $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
+ 'decode_headers' => TRUE,
+ 'decode_bodies' => FALSE));
+
+ $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
+ $MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
+
+ if ($_GET['_reply_uid'])
+ {
+ $REPLY_MESSAGE = $MESSAGE;
+ $_SESSION['compose']['reply_uid'] = $_GET['_reply_uid'];
+ $_SESSION['compose']['reply_msgid'] = $REPLY_MESSAGE['headers']->messageID;
+ }
+ else
+ {
+ $FORWARD_MESSAGE = $MESSAGE;
+ $_SESSION['compose']['forward_uid'] = $_GET['_forward_uid'];
+ }
+ }
+
+
+
+/****** compose mode functions ********/
+
+
+function rcmail_compose_headers($attrib)
+ {
+ global $IMAP, $REPLY_MESSAGE, $DB;
+
+ list($form_start, $form_end) = get_form_tags($attrib);
+
+ $out = '';
+ $part = strtolower($attrib['part']);
+
+ switch ($part)
+ {
+ case 'from':
+ // pass the following attributes to the form class
+ $field_attrib = array('name' => '_from');
+ foreach ($attrib as $attr => $value)
+ if (in_array($attr, array('id', 'class', 'style', 'size')))
+ $field_attrib[$attr] = $value;
+
+ // get this user's identities
+ $sql_result = $DB->query(sprintf("SELECT identity_id, name, email
+ FROM %s
+ WHERE user_id=%d
+ AND del!='1'
+ ORDER BY `default` DESC, name ASC",
+ get_table_name('identities'),
+ $_SESSION['user_id']));
+
+ if ($DB->num_rows($sql_result))
+ {
+ $select_from = new select($field_attrib);
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ $select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $sql_arr['identity_id']);
+
+ $out = $select_from->show($_POST['_from']);
+ }
+ else
+ {
+ $input_from = new textfield($field_attrib);
+ $out = $input_from->show($_POST['_from']);
+ }
+
+ if ($form_start)
+ $out = $form_start.$out;
+
+ return $out;
+
+
+ case 'to':
+ $fname = '_to';
+ $header = 'to';
+
+ // we have contact id's as get parameters
+ if (strlen($_GET['_to']) && preg_match('/[0-9]+,?/', $_GET['_to']))
+ {
+ $a_recipients = array();
+ $sql_result = $DB->query(sprintf("SELECT name, email
+ FROM %s
+ WHERE user_id=%d
+ AND del!='1'
+ AND contact_id IN (%s)",
+ get_table_name('contacts'),
+ $_SESSION['user_id'],
+ $_GET['_to']));
+
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ $a_recipients[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
+
+ if (sizeof($a_recipients))
+ $fvalue = join(', ', $a_recipients);
+ }
+ else if (strlen($_GET['_to']))
+ $fvalue = $_GET['_to'];
+
+ case 'cc':
+ if (!$fname)
+ {
+ $fname = '_cc';
+ //$header = 'cc';
+ }
+ case 'bcc':
+ if (!$fname)
+ $fname = '_bcc';
+
+ $allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap');
+ $field_type = 'textarea';
+ break;
+
+ case 'replyto':
+ case 'reply-to':
+ $fname = '_replyto';
+ $allow_attrib = array('id', 'class', 'style', 'size');
+ $field_type = 'textfield';
+ break;
+
+ }
+
+
+ if ($fname && $_POST[$fname])
+ $fvalue = $_POST[$fname];
+ else if ($header && is_object($REPLY_MESSAGE['headers']))
+ {
+ // get recipent address(es) out of the message headers
+ if ($header=='to' && $REPLY_MESSAGE['headers']->replyto)
+ $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->replyto);
+ else if ($header=='to' && $REPLY_MESSAGE['headers']->from)
+ $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->from);
+
+ // split recipients and put them back together in a unique way
+ $to_addresses = $IMAP->decode_address_list($fvalue);
+ $fvalue = '';
+ foreach ($to_addresses as $addr_part)
+ $fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
+ }
+
+
+ if ($fname && $field_type)
+ {
+ // pass the following attributes to the form class
+ $field_attrib = array('name' => $fname);
+ foreach ($attrib as $attr => $value)
+ if (in_array($attr, $allow_attrib))
+ $field_attrib[$attr] = $value;
+
+ // create teaxtarea object
+ $input = new $field_type($field_attrib);
+ $out = $input->show($fvalue);
+ }
+
+ if ($form_start)
+ $out = $form_start.$out;
+
+ return $out;
+ }
+
+
+/*function rcube_compose_headers($attrib)
+ {
+ global $CONFIG, $OUTPUT;
+
+ list($form_start, $form_end) = get_form_tags($attrib);
+
+ // allow the following attributes to be added to the headers table
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border'));
+
+ $labels = array();
+ $labels['from'] = rcube_label('from');
+ $labels['to'] = rcube_label('to');
+ $labels['cc'] = rcube_label('cc');
+ $labels['bcc'] = rcube_label('bcc');
+ $labels['replyto'] = rcube_label('replyto');
+
+ $input_from = new textfield(array('name' => '_from', 'size' => 30));
+ $input_to = new textfield(array('name' => '_to', 'size' => 30));
+ $input_cc = new textfield(array('name' => '_cc', 'size' => 30));
+ $input_bcc = new textfield(array('name' => '_bcc', 'size' => 30));
+ $input_replyto = new textfield(array('name' => '_replyto', 'size' => 30));
+
+ $fields = array();
+ $fields['from'] = $input_from->show($_POST['_from']);
+ $fields['to'] = $input_to->show($_POST['_to']);
+ $fields['cc'] = $input_cc->show($_POST['_cc']);
+ $fields['bcc'] = $input_bcc->show($_POST['_bcc']);
+ $fields['replyto'] = $input_replyto->show($_POST['_replyto']);
+
+
+ $out = <<<EOF
+$form_start
+<table$attrib_str><tr>
+
+<td class="title">$labels[from]</td>
+<td>$fields[from]</td>
+
+</tr><tr>
+
+<td class="title">$labels[to]</td>
+<td>$fields[to]</td>
+
+</tr><tr>
+
+<td class="title">$labels[cc]</td>
+<td>$fields[cc]</td>
+
+</tr><tr>
+
+<td class="title">$labels[bcc]</td>
+<td>$fields[bcc]</td>
+
+</tr><tr>
+
+<td class="title">$labels[replyto]</td>
+<td>$fields[replyto]</td>
+
+</tr></table>
+$form_end
+EOF;
+
+ return $out;
+ }
+*/
+
+
+function rcmail_compose_body($attrib)
+ {
+ global $CONFIG, $REPLY_MESSAGE, $FORWARD_MESSAGE;
+
+ list($form_start, $form_end) = get_form_tags($attrib);
+ unset($attrib['form']);
+
+ $attrib['name'] = '_message';
+ $textarea = new textarea($attrib);
+
+ $body = '';
+
+ // use posted message body
+ if ($_POST['_message'])
+ $body = $_POST['_message'];
+
+ // compose reply-body
+ else if (is_array($REPLY_MESSAGE['parts']))
+ {
+ $body = rcmail_first_text_part($REPLY_MESSAGE['parts']);
+ if (strlen($body))
+ $body = rcmail_create_reply_body($body);
+ }
+
+ // forward message body inline
+ else if (is_array($FORWARD_MESSAGE['parts']))
+ {
+ $body = rcmail_first_text_part($FORWARD_MESSAGE['parts']);
+ if (strlen($body))
+ $body = rcmail_create_forward_body($body);
+ }
+
+ $out = $form_start ? "$form_start\n" : '';
+ $out .= $textarea->show($body);
+ $out .= $form_end ? "\n$form_end" : '';
+
+ return $out;
+ }
+
+
+function rcmail_create_reply_body($body)
+ {
+ global $IMAP, $REPLY_MESSAGE;
+
+ // soft-wrap message first
+ $body = wordwrap($body, 75);
+
+ // split body into single lines
+ $a_lines = preg_split('/\r?\n/', $body);
+
+ // add > to each line
+ for($n=0; $n<sizeof($a_lines); $n++)
+ {
+ if (strpos($a_lines[$n], '>')===0)
+ $a_lines[$n] = '>'.$a_lines[$n];
+ else
+ $a_lines[$n] = '> '.$a_lines[$n];
+ }
+
+ $body = join("\n", $a_lines);
+
+ // add title line
+ $pefix = sprintf("\n\n\nOn %s, %s wrote:\n",
+ $REPLY_MESSAGE['headers']->date,
+ $IMAP->decode_header($REPLY_MESSAGE['headers']->from));
+
+ return $pefix.$body;
+ }
+
+
+function rcmail_create_forward_body($body)
+ {
+ global $IMAP, $FORWARD_MESSAGE;
+
+ // soft-wrap message first
+ $body = wordwrap($body, 80);
+
+ $prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
+ $FORWARD_MESSAGE['subject'],
+ $FORWARD_MESSAGE['headers']->date,
+ $IMAP->decode_header($FORWARD_MESSAGE['headers']->from),
+ $IMAP->decode_header($FORWARD_MESSAGE['headers']->to));
+
+ return $prefix.$body;
+ }
+
+
+
+function rcmail_compose_subject($attrib)
+ {
+ global $CONFIG, $REPLY_MESSAGE, $FORWARD_MESSAGE;
+
+ list($form_start, $form_end) = get_form_tags($attrib);
+ unset($attrib['form']);
+
+ $attrib['name'] = '_subject';
+ $textfield = new textfield($attrib);
+
+ $subject = '';
+
+ // use subject from post
+ if ($_POST['_subject'])
+ $subject = $_POST['_subject'];
+
+ // create a reply-subject
+ else if (isset($REPLY_MESSAGE['subject']))
+ $subject = 'Re: '.$REPLY_MESSAGE['subject'];
+
+ // create a forward-subject
+ else if (isset($FORWARD_MESSAGE['subject']))
+ $subject = 'Fwd: '.$FORWARD_MESSAGE['subject'];
+
+
+ $out = $form_start ? "$form_start\n" : '';
+ $out .= $textfield->show($subject);
+ $out .= $form_end ? "\n$form_end" : '';
+
+ return $out;
+ }
+
+
+function rcmail_compose_attachment_list($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME;
+
+ // add ID if not given
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmAttachmentList';
+
+ // allow the following attributes to be added to the <ul> tag
+ $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
+
+ $out = '<ul'. $attrib_str . ">\n";
+
+ if (is_array($_SESSION['compose']['attachments']))
+ {
+ foreach ($_SESSION['compose']['attachments'] as $i => $a_prop)
+ $out .= sprintf("<li>%s</li>\n", $a_prop['name']);
+ }
+
+ $OUTPUT->add_script(sprintf("%s.gui_object('attachmentlist', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+ $out .= '</ul>';
+ return $out;
+ }
+
+
+
+function rcmail_compose_attachment_form($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
+
+ // add ID if not given
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmUploadbox';
+
+ // allow the following attributes to be added to the <div> tag
+ $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style'));
+ $input_field = rcmail_compose_attachment_field(array());
+ $label_send = rcube_label('upload');
+ $label_close = rcube_label('close');
+
+ $out = <<<EOF
+<div$attrib_str>
+<form action="./" method="post" enctype="multipart/form-data">
+$SESS_HIDDEN_FIELD
+$input_field<br />
+<input type="button" value="$label_close" class="button" onclick="document.getElementById('$attrib[id]').style.visibility='hidden'" />
+<input type="button" value="$label_send" class="button" onclick="$JS_OBJECT_NAME.command('send-attachment', this.form)" />
+</form>
+</div>
+EOF;
+
+
+ $OUTPUT->add_script(sprintf("%s.gui_object('uploadbox', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+ return $out;
+ }
+
+
+function rcmail_compose_attachment_field($attrib)
+ {
+ // allow the following attributes to be added to the <input> tag
+ $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
+
+ $out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
+ return $out;
+ }
+
+
+function rcmail_priority_selector($attrib)
+ {
+ list($form_start, $form_end) = get_form_tags($attrib);
+ unset($attrib['form']);
+
+ $attrib['name'] = '_priority';
+ $selector = new select($attrib);
+
+ $selector->add(array(rcube_label('lowest'),
+ rcube_label('low'),
+ rcube_label('normal'),
+ rcube_label('high'),
+ rcube_label('highest')),
+ array(1, 2, 0, 4, 5));
+
+ $sel = $_POST['_priority'] ? $_POST['_priority'] : 0;
+
+ $out = $form_start ? "$form_start\n" : '';
+ $out .= $selector->show($sel);
+ $out .= $form_end ? "\n$form_end" : '';
+
+ return $out;
+ }
+
+
+function get_form_tags($attrib)
+ {
+ global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $MESSAGE_FORM, $SESS_HIDDEN_FIELD;
+
+ $form_start = '';
+ if (!strlen($MESSAGE_FORM))
+ {
+ $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
+ $hiddenfields->add(array('name' => '_action', 'value' => 'send'));
+
+ $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
+ $form_start .= "\n$SESS_HIDDEN_FIELD\n";
+ $form_start .= $hiddenfields->show();
+ }
+
+ $form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
+ $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
+
+ if (!strlen($MESSAGE_FORM))
+ $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('messageform', '$form_name');");
+
+ $MESSAGE_FORM = $form_name;
+
+ return array($form_start, $form_end);
+ }
+
+
+function format_email_recipient($email, $name='')
+ {
+ if ($name && $name != $email)
+ return sprintf('%s <%s>', strpos($name, ",") ? '"'.$name.'"' : $name, $email);
+ else
+ return $email;
+ }
+
+
+/****** get contacts for this user and add them to client scripts ********/
+
+$sql_result = $DB->query(sprintf("SELECT name, email
+ FROM %s
+ WHERE user_id=%d
+ AND del!='1'",
+ get_table_name('contacts'),
+ $_SESSION['user_id']));
+
+if ($DB->num_rows($sql_result))
+ {
+ $a_contacts = array();
+ while ($sql_arr = $DB->fetch_assoc($sql_result))
+ if ($sql_arr['email'])
+ $a_contacts[] = format_email_recipient($sql_arr['email'], rep_specialchars_output($sql_arr['name'], 'js'));
+
+ $OUTPUT->add_script(sprintf("$JS_OBJECT_NAME.set_env('contacts', %s);", array2js($a_contacts)));
+ }
+
+
+
+
+parse_template('compose');
+?> \ No newline at end of file
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
new file mode 100644
index 000000000..2109bed3a
--- /dev/null
+++ b/program/steps/mail/func.inc
@@ -0,0 +1,1101 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/func.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide webmail functionality and GUI objects |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+require_once('lib/html2text.inc');
+require_once('lib/enriched.inc');
+
+
+$EMAIL_ADDRESS_PATTERN = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i';
+
+// set imap properties and session vars
+if (strlen($_GET['_mbox']))
+ {
+ $IMAP->set_mailbox($_GET['_mbox']);
+ $_SESSION['mbox'] = $_GET['_mbox'];
+ }
+
+if (strlen($_GET['_page']))
+ {
+ $IMAP->set_page($_GET['_page']);
+ $_SESSION['page'] = $_GET['_page'];
+ }
+
+
+// define url for getting message parts
+if (strlen($_GET['_uid']))
+ $GET_URL = sprintf('%s&_action=get&_mbox=%s&_uid=%d', $COMM_PATH, $IMAP->get_mailbox_name(), $_GET['_uid']);
+
+
+// set current mailbox in client environment
+$OUTPUT->add_script(sprintf("%s.set_env('mailbox', '%s');", $JS_OBJECT_NAME, $IMAP->get_mailbox_name()));
+
+
+if ($CONFIG['trash_mbox'])
+ $OUTPUT->add_script(sprintf("%s.set_env('trash_mailbox', '%s');", $JS_OBJECT_NAME, $CONFIG['trash_mbox']));
+
+
+
+// return the mailboxlist in HTML
+function rcmail_mailbox_list($attrib)
+ {
+ global $IMAP, $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $COMM_PATH;
+ static $s_added_script = FALSE;
+
+ $type = $attrib['type'] ? $attrib['type'] : 'ul';
+ $add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') :
+ array('style', 'class', 'id');
+
+ if ($type=='ul' && !$attrib['id'])
+ $attrib['id'] = 'rcmboxlist';
+
+ // allow the following attributes to be added to the <ul> tag
+ $attrib_str = create_attrib_string($attrib, $add_attrib);
+
+ $out = '<' . $type . $attrib_str . ">\n";
+
+ // add no-selection option
+ if ($type=='select' && $attrib['noselection'])
+ $out .= sprintf('<option value="0">%s</option>'."\n",
+ rcube_label($attrib['noselection']));
+
+ // get mailbox list
+ $a_folders = $IMAP->list_mailboxes();
+ $mbox = $IMAP->get_mailbox_name();
+
+ // for these mailboxes we have localized labels
+ $special_mailboxes = array('inbox', 'sent', 'drafts', 'trash', 'junk');
+
+ foreach ($a_folders as $i => $folder)
+ {
+ $zebra_class = $i%2 ? 'even' : 'odd';
+
+ $folder_lc = strtolower($folder);
+ if (in_array($folder_lc, $special_mailboxes))
+ $foldername = rcube_label($folder_lc);
+ else
+ $foldername = $folder;
+
+ if ($unread_count = $IMAP->messagecount($folder, 'UNSEEN'))
+ $foldername .= sprintf(' (%d)', $unread_count);
+
+ // compose mailbox line
+ if ($type=='select')
+ $out .= sprintf('<option value="%s">%s</option>'."\n",
+ $folder,
+ rep_specialchars_output($foldername));
+
+ else
+ $out .= sprintf('<li class="mailbox %s %s%s%s"><a href="#%s" onclick="return %s.command(\'list\',\'%s\')" onmouseup="return %s.mbox_mouse_up(\'%s\')">%s</a></li>'."\n",
+ preg_replace('/[^a-z0-9\-_]/', '', $folder_lc),
+ $zebra_class,
+ $unread_count ? ' unread' : '',
+ $folder==$mbox ? ' selected' : '',
+ $folder,
+ $JS_OBJECT_NAME,
+ $folder,
+ $JS_OBJECT_NAME,
+ $folder,
+ rep_specialchars_output($foldername));
+ }
+
+ if ($type=='ul')
+ $OUTPUT->add_script(sprintf("%s.gui_object('mailboxlist', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+
+/* this is added further up
+ if (!$s_added_script)
+ {
+ $javascript .= sprintf("%s.set_env('mailbox', '%s');", $JS_OBJECT_NAME, $mbox);
+ $OUTPUT->add_script($javascript);
+ $s_added_script = TRUE;
+ }
+*/
+ return $out . "</$type>";
+ }
+
+
+// return the message list as HTML table
+function rcmail_message_list($attrib)
+ {
+ global $IMAP, $CONFIG, $COMM_PATH, $OUTPUT, $JS_OBJECT_NAME;
+
+ $skin_path = $CONFIG['skin_path'];
+ $image_tag = '<img src="%s%s" alt="%s" border="0" />';
+
+ // get message headers
+ $a_headers = $IMAP->list_headers();
+
+ // add id to message list table if not specified
+ if (!strlen($attrib['id']))
+ $attrib['id'] = 'rcubemessagelist';
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+
+ $out = '<table' . $attrib_str . ">\n";
+
+ // define list of cols to be displayed
+ $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+
+ // show 'to' instead of from in sent messages
+ if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols)))
+ $a_show_cols[$f] = 'to';
+
+
+ // add table title
+ $out .= "<thead><tr>\n<td class=\"icon\">&nbsp;</td>\n";
+
+ foreach ($a_show_cols as $col)
+ $out .= '<td class="'.$col.'">' . rcube_label($col) . "</td>\n";
+
+ $out .= '<td class="icon">'.($attrib['attachmenticon'] ? sprintf($image_tag, $skin_path, $attrib['attachmenticon'], '') : '')."</td>\n";
+ $out .= "</tr></thead>\n<tbody>\n";
+
+
+ // no messages in this mailbox
+ if (!sizeof($a_headers))
+ {
+ $out .= sprintf('<tr><td colspan="%d">%s</td></tr>',
+ sizeof($a_show_cols)+2,
+ rcube_label('nomessagesfound'));
+ }
+
+
+ $a_js_message_arr = array();
+
+ // create row for each message
+ foreach ($a_headers as $i => $header) //while (list($i, $header) = each($a_headers))
+ {
+ $message_icon = $attach_icon = '';
+ $js_row_arr = array();
+ $zebra_class = $i%2 ? 'even' : 'odd';
+
+ // set messag attributes to javascript array
+ if (!$header->seen)
+ $js_row_arr['unread'] = true;
+ if ($header->answered)
+ $js_row_arr['replied'] = true;
+
+ // set message icon
+ if ($attrib['unreadicon'] && !$header->seen)
+ $message_icon = $attrib['unreadicon'];
+ else if ($attrib['repliedicon'] && $header->answered)
+ $message_icon = $attrib['repliedicon'];
+ else if ($attrib['messageicon'])
+ $message_icon = $attrib['messageicon'];
+
+ // set attachment icon
+ if ($attrib['attachmenticon'] && preg_match("/multipart\/m/i", $header->ctype))
+ $attach_icon = $attrib['attachmenticon'];
+
+ $out .= sprintf('<tr id="rcmrow%d" class="message'.($header->seen ? '' : ' unread').' '.$zebra_class.'">'."\n", $header->uid);
+ $out .= sprintf("<td class=\"icon\">%s</td>\n", $message_icon ? sprintf($image_tag, $skin_path, $message_icon, '') : '');
+
+ // format each col
+ foreach ($a_show_cols as $col)
+ {
+ if ($col=='from' || $col=='to')
+ $cont = rep_specialchars_output(rcmail_address_string($header->$col, 3, $attrib['addicon']));
+ else if ($col=='subject')
+ $cont = rep_specialchars_output($IMAP->decode_header($header->$col));
+ else if ($col=='size')
+ $cont = show_bytes($header->$col);
+ else if ($col=='date')
+ $cont = format_date($header->date); //date('m.d.Y G:i:s', strtotime($header->date));
+ else
+ $cont = rep_specialchars_output($header->$col);
+
+ $out .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ }
+
+ $out .= sprintf("<td class=\"icon\">%s</td>\n", $attach_icon ? sprintf($image_tag, $skin_path, $attach_icon, '') : '');
+ $out .= "</tr>\n";
+
+ if (sizeof($js_row_arr))
+ $a_js_message_arr[$header->uid] = $js_row_arr;
+ }
+
+ // complete message table
+ $out .= "</tbody></table>\n";
+
+
+ $message_count = $IMAP->messagecount();
+
+ // set client env
+ $javascript = sprintf("%s.gui_object('messagelist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
+ $javascript .= sprintf("%s.set_env('messagecount', %d);\n", $JS_OBJECT_NAME, $message_count);
+ $javascript .= sprintf("%s.set_env('current_page', %d);\n", $JS_OBJECT_NAME, $IMAP->list_page);
+ $javascript .= sprintf("%s.set_env('pagecount', %d);\n", $JS_OBJECT_NAME, ceil($message_count/$IMAP->page_size));
+
+ if ($attrib['messageicon'])
+ $javascript .= sprintf("%s.set_env('messageicon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['messageicon']);
+ if ($attrib['unreadicon'])
+ $javascript .= sprintf("%s.set_env('unreadicon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['unreadicon']);
+ if ($attrib['repliedicon'])
+ $javascript .= sprintf("%s.set_env('repliedicon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['repliedicon']);
+ if ($attrib['attachmenticon'])
+ $javascript .= sprintf("%s.set_env('attachmenticon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['attachmenticon']);
+
+ $javascript .= sprintf("%s.set_env('messages', %s);", $JS_OBJECT_NAME, array2js($a_js_message_arr));
+
+ $OUTPUT->add_script($javascript);
+
+ return $out;
+ }
+
+
+
+
+// return javascript commands to add rows to the message list
+function rcmail_js_message_list($a_headers, $insert_top=FALSE)
+ {
+ global $CONFIG, $IMAP;
+
+ $commands = '';
+ $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+
+ // show 'to' instead of from in sent messages
+ if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols)))
+ $a_show_cols[$f] = 'to';
+
+ // loop through message headers
+ for ($n=0; $a_headers[$n]; $n++)
+ {
+ $header = $a_headers[$n];
+ $a_msg_cols = array();
+ $a_msg_flags = array();
+
+ // format each col; similar as in rcmail_message_list()
+ foreach ($a_show_cols as $col)
+ {
+ if ($col=='from' || $col=='to')
+ $cont = rep_specialchars_output(rcmail_address_string($header->$col, 3));
+ else if ($col=='subject')
+ $cont = rep_specialchars_output($IMAP->decode_header($header->$col));
+ else if ($col=='size')
+ $cont = show_bytes($header->$col);
+ else if ($col=='date')
+ $cont = format_date($header->date); //date('m.d.Y G:i:s', strtotime($header->date));
+ else
+ $cont = rep_specialchars_output($header->$col);
+
+ $a_msg_cols[$col] = $cont;
+ }
+
+ $a_msg_flags['unread'] = $header->seen ? 0 : 1;
+ $a_msg_flags['replied'] = $header->answered ? 1 : 0;
+
+ $commands .= sprintf("this.add_message_row(%s, %s, %s, %b);\n",
+ $header->uid,
+ array2js($a_msg_cols),
+ array2js($a_msg_flags),
+ preg_match("/multipart\/m/i", $header->ctype));
+ }
+
+ return $commands;
+ }
+
+
+
+function rcmail_messagecount_display($attrib)
+ {
+ global $IMAP, $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmcountdisplay';
+
+ $OUTPUT->add_script(sprintf("%s.gui_object('countdisplay', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+ // allow the following attributes to be added to the <span> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+
+
+ $out = '<span' . $attrib_str . '>';
+ $out .= rcmail_get_messagecount_text();
+ $out .= '</span>';
+ return $out;
+ }
+
+
+
+function rcmail_get_messagecount_text()
+ {
+ global $IMAP, $MESSAGE;
+
+ if (isset($MESSAGE['index']))
+ {
+ $a_msg_index = $IMAP->message_index();
+ return rcube_label(array('name' => 'messagenrof',
+ 'vars' => array('nr' => $MESSAGE['index']+1,
+ 'count' => sizeof($a_msg_index))));
+ }
+
+ $start_msg = ($IMAP->list_page-1) * $IMAP->page_size + 1;
+ $max = $IMAP->messagecount();
+
+ if ($max==0)
+ $out = rcube_label('mailboxempty');
+ else
+ $out = rcube_label(array('name' => 'messagesfromto',
+ 'vars' => array('from' => $start_msg,
+ 'to' => min($max, $start_msg + $IMAP->page_size - 1),
+ 'count' => $max)));
+
+ return $out;
+ }
+
+
+function rcmail_print_body($part, $safe=FALSE, $plain=FALSE) // $body, $ctype_primary='text', $ctype_secondary='plain', $encoding='7bit', $safe=FALSE, $plain=FALSE)
+ {
+ global $IMAP, $REMOTE_OBJECTS, $JS_OBJECT_NAME;
+
+ // extract part properties: body, ctype_primary, ctype_secondary, encoding, parameters
+ extract($part);
+
+ $block = $plain ? '%s' : '%s'; //'<div style="display:block;">%s</div>';
+ $body = $IMAP->mime_decode($body, $encoding);
+ $body = $IMAP->charset_decode($body, $parameters);
+
+
+ // text/html
+ if ($ctype_secondary=='html')
+ {
+ if (!$safe) // remove remote images and scripts
+ {
+ $remote_patterns = array('/(src|background)=(["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)(\2|\s|>)/Ui',
+ // '/(src|background)=(["\']?)([\.\/]+[^"\'\s]+)(\2|\s|>)/Ui',
+ '/(<base.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i',
+ '/(<link.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i',
+ '/url\s*\(["\']?([hftps]{3,5}:\/{2}[^"\'\s]+)["\']?\)/i',
+ '/url\s*\(["\']?([\.\/]+[^"\'\s]+)["\']?\)/i',
+ '/<script.+<\/script>/Umis');
+
+ $remote_replaces = array('\\1=\\2#\\4',
+ // '\\1=\\2#\\4',
+ '',
+ '\\1#\\3',
+ 'none',
+ 'none',
+ '');
+
+ // set flag if message containes remote obejcts that where blocked
+ foreach ($remote_patterns as $pattern)
+ {
+ if (preg_match($pattern, $body))
+ {
+ $REMOTE_OBJECTS = TRUE;
+ break;
+ }
+ }
+
+ $body = preg_replace($remote_patterns, $remote_replaces, $body);
+ }
+
+ return sprintf($block, rep_specialchars_output($body, 'html', '', FALSE));
+ }
+
+ // text/enriched
+ if ($ctype_secondary=='enriched')
+ {
+ $body = enriched_to_html($body);
+ return sprintf($block, rep_specialchars_output($body, 'html'));
+ }
+ else
+ {
+ // make links and email-addresses clickable
+ $convert_patterns = $convert_replaces = $replace_strings = array();
+
+ $url_chars = 'a-z0-9_\-\+\*\$\/&%=@#';
+ $url_chars_within = '\?\.~,!';
+
+ $convert_patterns[] = "/([\w]+):\/\/([a-z0-9\-\.]+[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/ie";
+ $convert_replaces[] = "rcmail_str_replacement('<a href=\"\\1://\\2\" target=\"_blank\">\\1://\\2</a>', &\$replace_strings)";
+
+ $convert_patterns[] = "/([^\/:]|\s)(www\.)([a-z0-9\-]{2,}[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/ie";
+ $convert_replaces[] = "rcmail_str_replacement('\\1<a href=\"http://\\2\\3\" target=\"_blank\">\\2\\3</a>', &\$replace_strings)";
+
+ $convert_patterns[] = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/ie';
+ $convert_replaces[] = "rcmail_str_replacement('<a href=\"mailto:\\1\" onclick=\"return $JS_OBJECT_NAME.command(\'compose\',\'\\1\',this)\">\\1</a>', &\$replace_strings)";
+
+ $body = wordwrap(trim($body), 80);
+ $body = preg_replace($convert_patterns, $convert_replaces, $body);
+
+ // split body into single lines
+ $a_lines = preg_split('/\r?\n/', $body);
+
+ // colorize quoted parts
+ for($n=0; $n<sizeof($a_lines); $n++)
+ {
+ $line = $a_lines[$n];
+
+ if ($line{2}=='>')
+ $color = 'red';
+ else if ($line{1}=='>')
+ $color = 'green';
+ else if ($line{0}=='>')
+ $color = 'blue';
+ else
+ $color = FALSE;
+
+ $line = rep_specialchars_output($line, 'html', 'replace', FALSE);
+
+ if ($color)
+ $a_lines[$n] = sprintf('<font color="%s">%s</font>', $color, $line);
+ else
+ $a_lines[$n] = $line;
+ }
+
+ // insert the links for urls and mailtos
+ $body = preg_replace("/##string_replacement\{([0-9]+)\}##/e", "\$replace_strings[\\1]", join("\n", $a_lines));
+
+ return sprintf($block, "<pre>\n".$body."\n</pre>");
+ }
+ }
+
+
+
+// add a string to the replacement array and return a replacement string
+function rcmail_str_replacement($str, &$rep)
+ {
+ static $count = 0;
+ $rep[$count] = stripslashes($str);
+ return "##string_replacement{".($count++)."}##";
+ }
+
+
+function rcmail_parse_message($structure, $arg=array(), $recursive=FALSE)
+ {
+ global $IMAP;
+ static $sa_inline_objects = array();
+
+ // arguments are: (bool)$prefer_html, (string)$get_url
+ extract($arg);
+
+ $a_attachments = array();
+ $a_return_parts = array();
+ $out = '';
+
+ $message_ctype_primary = strtolower($structure->ctype_primary);
+ $message_ctype_secondary = strtolower($structure->ctype_secondary);
+
+ // show message headers
+ if ($recursive && is_array($structure->headers) && isset($structure->headers['subject']))
+ $a_return_parts[] = array('type' => 'headers',
+ 'headers' => $structure->headers);
+
+ // print body if message doesn't have multiple parts
+ if ($message_ctype_primary=='text')
+ {
+ $a_return_parts[] = array('type' => 'content',
+ 'body' => $structure->body,
+ 'ctype_primary' => $message_ctype_primary,
+ 'ctype_secondary' => $message_ctype_secondary,
+ 'encoding' => $structure->headers['content-transfer-encoding']);
+ }
+
+ // message contains alternative parts
+ else if ($message_ctype_primary=='multipart' && $message_ctype_secondary=='alternative' && is_array($structure->parts))
+ {
+ // get html/plaintext parts
+ $plain_part = $html_part = $print_part = $related_part = NULL;
+
+ foreach ($structure->parts as $p => $sub_part)
+ {
+ $sub_ctype_primary = strtolower($sub_part->ctype_primary);
+ $sub_ctype_secondary = strtolower($sub_part->ctype_secondary);
+
+ // check if sub part is
+ if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='plain')
+ $plain_part = $p;
+ else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='html')
+ $html_part = $p;
+ else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='enriched')
+ $enriched_part = $p;
+ else if ($sub_ctype_primary=='multipart' && $sub_ctype_secondary=='related')
+ $related_part = $p;
+ }
+
+ // parse related part (alternative part could be in here)
+ if ($related_part!==NULL && $prefer_html)
+ {
+ list($parts, $attachmnts) = rcmail_parse_message($structure->parts[$related_part], $arg, TRUE);
+ $a_return_parts = array_merge($a_return_parts, $parts);
+ $a_attachments = array_merge($a_attachments, $attachmnts);
+ }
+
+ // print html/plain part
+ else if ($html_part!==NULL && $prefer_html)
+ $print_part = $structure->parts[$html_part];
+ else if ($enriched_part!==NULL)
+ $print_part = $structure->parts[$enriched_part];
+ else if ($plain_part!==NULL)
+ $print_part = $structure->parts[$plain_part];
+
+ // show message body
+ if (is_object($print_part))
+ $a_return_parts[] = array('type' => 'content',
+ 'body' => $print_part->body,
+ 'ctype_primary' => strtolower($print_part->ctype_primary),
+ 'ctype_secondary' => strtolower($print_part->ctype_secondary),
+ 'parameters' => $print_part->ctype_parameters,
+ 'encoding' => $print_part->headers['content-transfer-encoding']);
+ // show plaintext warning
+ else if ($html_part!==NULL)
+ $a_return_parts[] = array('type' => 'content',
+ 'body' => rcube_label('htmlmessage'),
+ 'ctype_primary' => 'text',
+ 'ctype_secondary' => 'plain');
+
+ // add html part as attachment
+ if ($html_part!==NULL && $structure->parts[$html_part]!==$print_part)
+ {
+ $html_part = $structure->parts[$html_part];
+ $a_attachments[] = array('filename' => rcube_label('htmlmessage'),
+ 'encoding' => $html_part->headers['content-transfer-encoding'],
+ 'mimetype' => 'text/html',
+ 'part_id' => $html_part->mime_id,
+ 'size' => strlen($IMAP->mime_decode($html_part->body, $html_part->headers['content-transfer-encoding'])));
+ }
+ }
+
+ // message contains multiple parts
+ else if ($message_ctype_primary=='multipart' && is_array($structure->parts))
+ {
+ foreach ($structure->parts as $mail_part)
+ {
+ $primary_type = strtolower($mail_part->ctype_primary);
+ $secondary_type = strtolower($mail_part->ctype_secondary);
+
+ // multipart/alternative
+ if ($primary_type=='multipart') // && ($secondary_type=='alternative' || $secondary_type=='mixed' || $secondary_type=='related'))
+ {
+ list($parts, $attachmnts) = rcmail_parse_message($mail_part, $arg, TRUE);
+
+ $a_return_parts = array_merge($a_return_parts, $parts);
+ $a_attachments = array_merge($a_attachments, $attachmnts);
+ }
+
+ // part text/[plain|html] OR message/delivery-status
+ else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html')) ||
+ ($primary_type=='message' && $secondary_type=='delivery-status'))
+ {
+ $a_return_parts[] = array('type' => 'content',
+ 'body' => $mail_part->body,
+ 'ctype_primary' => $primary_type,
+ 'ctype_secondary' => $secondary_type,
+ 'encoding' => $mail_part->headers['content-transfer-encoding']);
+ }
+
+ // part message/*
+ else if ($primary_type=='message')
+ {
+ /* don't parse headers here; they're parsed within the recursive call to rcmail_parse_message()
+ if ($mail_part->parts[0]->headers)
+ $a_return_parts[] = array('type' => 'headers',
+ 'headers' => $mail_part->parts[0]->headers);
+ */
+
+ list($parts, $attachmnts) = rcmail_parse_message($mail_part->parts[0], $arg, TRUE);
+
+ $a_return_parts = array_merge($a_return_parts, $parts);
+ $a_attachments = array_merge($a_attachments, $attachmnts);
+ }
+
+ // part is file/attachment
+ else if ($mail_part->disposition=='attachment' || $mail_part->disposition=='inline' || $mail_part->headers['content-id'])
+ {
+ if ($message_ctype_secondary=='related' && $mail_part->headers['content-id'])
+ $sa_inline_objects[] = array('filename' => $mail_part->d_parameters['filename'],
+ 'mimetype' => strtolower("$primary_type/$secondary_type"),
+ 'part_id' => $mail_part->mime_id,
+ 'content_id' => preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']));
+
+ else if ($mail_part->d_parameters['filename'])
+ $a_attachments[] = array('filename' => $mail_part->d_parameters['filename'],
+ 'encoding' => strtolower($mail_part->headers['content-transfer-encoding']),
+ 'mimetype' => strtolower("$primary_type/$secondary_type"),
+ 'part_id' => $mail_part->mime_id,
+ 'size' => strlen($IMAP->mime_decode($mail_part->body, $mail_part->headers['content-transfer-encoding'])) /*,
+ 'content' => $mail_part->body */);
+
+ else if ($mail_part->ctype_parameters['name'])
+ $a_attachments[] = array('filename' => $mail_part->ctype_parameters['name'],
+ 'encoding' => strtolower($mail_part->headers['content-transfer-encoding']),
+ 'mimetype' => strtolower("$primary_type/$secondary_type"),
+ 'part_id' => $mail_part->mime_id,
+ 'size' => strlen($IMAP->mime_decode($mail_part->body, $mail_part->headers['content-transfer-encoding'])) /*,
+ 'content' => $mail_part->body */);
+
+
+ }
+ }
+
+
+ // if this was a related part try to resolve references
+ if ($message_ctype_secondary=='related' && sizeof($sa_inline_objects))
+ {
+ $a_replace_patters = array();
+ $a_replace_strings = array();
+
+ foreach ($sa_inline_objects as $inline_object)
+ {
+ $a_replace_patters[] = 'cid:'.$inline_object['content_id'];
+ $a_replace_strings[] = sprintf($get_url, $inline_object['part_id']);
+ }
+
+ foreach ($a_return_parts as $i => $return_part)
+ {
+ if ($return_part['type']!='content')
+ continue;
+
+ // decode body and replace cid:...
+ $a_return_parts[$i]['body'] = str_replace($a_replace_patters, $a_replace_strings, $IMAP->mime_decode($return_part['body'], $return_part['encoding']));
+ $a_return_parts[$i]['encoding'] = '7bit';
+ }
+ }
+ }
+
+
+ // join all parts together
+ //$out .= join($part_delimiter, $a_return_parts);
+
+ return array($a_return_parts, $a_attachments);
+ }
+
+
+
+
+// return table with message headers
+function rcmail_message_headers($attrib, $headers=NULL)
+ {
+ global $IMAP, $OUTPUT, $MESSAGE;
+ static $sa_attrib;
+
+ // keep header table attrib
+ if (is_array($attrib) && !$sa_attrib)
+ $sa_attrib = $attrib;
+ else if (!is_array($attrib) && is_array($sa_attrib))
+ $attrib = $sa_attrib;
+
+
+ if (!isset($MESSAGE))
+ return FALSE;
+
+ // get associative array of headers object
+ if (!$headers)
+ $headers = is_object($MESSAGE['headers']) ? get_object_vars($MESSAGE['headers']) : $MESSAGE['headers'];
+
+ $header_count = 0;
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+ $out = '<table' . $attrib_str . ">\n";
+
+ // show these headers
+ $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'reply-to', 'date');
+
+ foreach ($standard_headers as $hkey)
+ {
+ if (!$headers[$hkey])
+ continue;
+
+ if ($hkey=='date')
+ $header_value = format_date(strtotime($headers[$hkey]));
+ else if (in_array($hkey, array('from', 'to', 'cc', 'reply-to')))
+ $header_value = rep_specialchars_output(rcmail_address_string($IMAP->decode_header($headers[$hkey]), NULL, $attrib['addicon']));
+ else
+ $header_value = rep_specialchars_output($IMAP->decode_header($headers[$hkey]), '', 'all');
+
+ $out .= "\n<tr>\n";
+ $out .= '<td class="header-title">'.rcube_label($hkey).":&nbsp;</td>\n";
+ $out .= '<td class="'.$hkey.'" width="90%">'.$header_value."</td>\n</tr>";
+ $header_count++;
+ }
+
+ $out .= "\n</table>\n\n";
+
+ return $header_count ? $out : '';
+ }
+
+
+
+function rcmail_message_body($attrib)
+ {
+ global $CONFIG, $OUTPUT, $MESSAGE, $GET_URL, $REMOTE_OBJECTS, $JS_OBJECT_NAME;
+
+ if (!is_array($MESSAGE['parts']) && !$MESSAGE['body'])
+ return '';
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmailMsgBody';
+
+ $safe_mode = (bool)$_GET['_safe'];
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+ $out = '<div '. $attrib_str . ">\n";
+
+ $header_attrib = array();
+ foreach ($attrib as $attr => $value)
+ if (preg_match('/^headertable([a-z]+)$/i', $attr, $regs))
+ $header_attrib[$regs[1]] = $value;
+
+
+ // this is an ecrypted message
+ // -> create a plaintext body with the according message
+ if (!sizeof($MESSAGE['parts']) && $MESSAGE['headers']->ctype=='multipart/encrypted')
+ {
+ $MESSAGE['parts'][0] = array('type' => 'content',
+ 'ctype_primary' => 'text',
+ 'ctype_secondary' => 'plain',
+ 'body' => rcube_label('encryptedmessage'));
+ }
+
+ if ($MESSAGE['parts'])
+ {
+ foreach ($MESSAGE['parts'] as $i => $part)
+ {
+ if ($part['type']=='headers')
+ $out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part['headers']);
+ else if ($part['type']=='content')
+ {
+// var_dump($part['parameters']);
+ // $body = rcmail_print_body($part['body'], $part['ctype_primary'], $part['ctype_secondary'], $part['encoding'], $safe_mode);
+ $body = rcmail_print_body($part, $safe_mode);
+ $out .= '<div class="message-part">';
+ $out .= rcmail_mod_html_body($body, $attrib['id']);
+ $out .= "</div>\n";
+ }
+ }
+ }
+ else
+ $out .= $MESSAGE['body'];
+
+
+ $ctype_primary = strtolower($MESSAGE['structure']->ctype_primary);
+ $ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary);
+
+ // list images after mail body
+ if (get_boolean($attrib['showimages']) && $ctype_primary=='multipart' && $ctype_secondary=='mixed' &&
+ sizeof($MESSAGE['attachments']) && !strstr($message_body, '<html') && strlen($GET_URL))
+ {
+ foreach ($MESSAGE['attachments'] as $attach_prop)
+ {
+ if (strpos($attach_prop['mimetype'], 'image/')===0)
+ $out .= sprintf("\n<hr />\n<p align=\"center\"><img src=\"%s&_part=%s\" alt=\"%s\" title=\"%s\" /></p>\n",
+ $GET_URL, $attach_prop['part_id'],
+ $attach_prop['filename'],
+ $attach_prop['filename']);
+ }
+ }
+
+ // tell client that there are blocked remote objects
+ if ($REMOTE_OBJECTS && !$safe_mode)
+ $OUTPUT->add_script(sprintf("%s.set_env('blockedobjects', true);", $JS_OBJECT_NAME));
+
+ $out .= "\n</div>";
+ return $out;
+ }
+
+
+
+// modify a HTML message that it can be displayed inside a HTML page
+function rcmail_mod_html_body($body, $container_id)
+ {
+ $last_style_pos = 0;
+ $body_lc = strtolower($body);
+
+ // find STYLE tags
+ while (($pos = strpos($body_lc, '<style', $last_style_pos)) && ($pos2 = strpos($body_lc, '</style>', $pos)))
+ {
+ $pos2 += 8;
+ $body_pre = substr($body, 0, $pos);
+ $styles = substr($body, $pos, $pos2-$pos);
+ $body_post = substr($body, $pos2, strlen($body)-$pos2);
+
+ // replace all css definitions with #container [def]
+ $styles = rcmail_mod_css_styles($styles, $container_id);
+
+ $body = $body_pre . $styles . $body_post;
+ $last_style_pos = $pos2;
+ }
+
+
+ // remove SCRIPT tags
+ while (($pos = strpos($body_lc, '<script')) && ($pos2 = strpos($body_lc, '</script>', $pos)))
+ {
+ $pos2 += 8;
+ $body = substr($body, 0, $pos) . substr($body, $pos2, strlen($body)-$pos2);
+ $body_lc = strtolower($body);
+ }
+
+
+ // resolve <base href>
+ $base_reg = '/(<base.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i';
+ if (preg_match($base_reg, $body, $regs))
+ {
+ $base_url = $regs[2];
+ $body = preg_replace('/(src|background|href)=(["\']?)([\.\/]+[^"\'\s]+)(\2|\s|>)/Uie', "'\\1=\"'.make_absolute_url('\\3', '$base_url').'\"'", $body);
+ $body = preg_replace('/(url\s*\()(["\']?)([\.\/]+[^"\'\)\s]+)(\2)\)/Uie', "'\\1\''.make_absolute_url('\\3', '$base_url').'\')'", $body);
+ $body = preg_replace($base_reg, '', $body);
+ }
+
+
+ // add comments arround html and other tags
+ $out = preg_replace(array('/(<\/?html[^>]*>)/i',
+ '/(<\/?head[^>]*>)/i',
+ '/(<title[^>]*>.+<\/title>)/ui',
+ '/(<\/?meta[^>]*>)/i'),
+ '<!--\\1-->',
+ $body);
+
+ $out = preg_replace(array('/(<body[^>]*>)/i',
+ '/(<\/body>)/i'),
+ array('<div class="rcmBody">',
+ '</div>'),
+ $out);
+
+
+ return $out;
+ }
+
+
+
+// replace all css definitions with #container [def]
+function rcmail_mod_css_styles($source, $container_id)
+ {
+ $a_css_values = array();
+ $last_pos = 0;
+
+ // cut out all contents between { and }
+ while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos)))
+ {
+ $key = sizeof($a_css_values);
+ $a_css_values[$key] = substr($source, $pos+1, $pos2-($pos+1));
+ $source = substr($source, 0, $pos+1) . "<<str_replacement[$key]>>" . substr($source, $pos2, strlen($source)-$pos2);
+ $last_pos = $pos+2;
+ }
+
+ $styles = preg_replace('/(^\s*|,\s*)([a-z0-9\._][a-z0-9\.\-_]*)/im', "\\1#$container_id \\2", $source);
+ $styles = preg_replace('/<<str_replacement\[([0-9]+)\]>>/e', "\$a_css_values[\\1]", $styles);
+
+ // replace body definition because we also stripped off the <body> tag
+ $styles = preg_replace("/$container_id\s+body/i", "$container_id div.rcmBody", $styles);
+
+ return $styles;
+ }
+
+
+
+// return first text part of a message
+function rcmail_first_text_part($message_parts)
+ {
+ if (!is_array($message_parts))
+ return FALSE;
+
+ $html_part = NULL;
+
+ // check all message parts
+ foreach ($message_parts as $pid => $part)
+ {
+ $mimetype = strtolower($part->ctype_primary.'/'.$part->ctype_secondary);
+ if ($mimetype=='text/plain')
+ {
+ $body = rcube_imap::mime_decode($part->body, $part->headers['content-transfer-encoding']);
+ $body = rcube_imap::charset_decode($body, $part->ctype_parameters);
+ return $body;
+ }
+ else if ($mimetype=='text/html')
+ {
+ $html_part = rcube_imap::mime_decode($part->body, $part->headers['content-transfer-encoding']);
+ $html_part = rcube_imap::charset_decode($html_part, $part->ctype_parameters);
+ }
+ }
+
+
+ // convert HTML to plain text
+ if ($html_part)
+ {
+ // remove special chars encoding
+ $trans = array_flip(get_html_translation_table(HTML_ENTITIES));
+ $html_part = strtr($html_part, $trans);
+
+ // create instance of html2text class
+ $txt = new html2text($html_part);
+ return $txt->get_text();
+ }
+
+ return FALSE;
+ }
+
+
+// get source code of a specific message and cache it
+function rcmail_message_source($uid)
+ {
+ global $IMAP, $DB;
+
+ // get message ID if uid is given
+ $headers = $IMAP->get_headers($uid);
+ $message_id = $headers->messageID;
+
+ // get cached message source
+ $msg_source = rcube_read_cache($message_id);
+
+ // get message from server and cache it
+ if (!$msg_source)
+ {
+ $msg_source = $IMAP->get_raw_body($uid);
+ rcube_write_cache($message_id, $msg_source, TRUE);
+ }
+
+ return $msg_source;
+ }
+
+
+// decode address string and re-format it as HTML links
+function rcmail_address_string($input, $max=NULL, $addicon=NULL)
+ {
+ global $IMAP, $PRINT_MODE, $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $EMAIL_ADDRESS_PATTERN;
+
+ $a_parts = $IMAP->decode_address_list($input);
+
+ if (!sizeof($a_parts))
+ return $input;
+
+ $c = count($a_parts);
+ $j = 0;
+ $out = '';
+
+ foreach ($a_parts as $part)
+ {
+ $j++;
+ if ($PRINT_MODE)
+ $out .= sprintf('%s &lt;%s&gt;', htmlentities($part['name']), $part['mailto']);
+ else if (preg_match($EMAIL_ADDRESS_PATTERN, $part['mailto']))
+ {
+ $out .= sprintf('<a href="mailto:%s" onclick="return %s.command(\'compose\',\'%s\',this)" class="rcmContactAddress" title="%s">%s</a>',
+ $part['mailto'],
+ $JS_OBJECT_NAME,
+ $part['mailto'],
+ $part['mailto'],
+ htmlentities($part['name']));
+
+ if ($addicon)
+ $out .= sprintf('&nbsp;<a href="#add" onclick="return %s.command(\'add-contact\',\'%s\',this)" title="%s"><img src="%s%s" alt="add" border="0" /></a>',
+ $JS_OBJECT_NAME,
+ urlencode($part['string']),
+ rcube_label('addtoaddressbook'),
+ $CONFIG['skin_path'],
+ $addicon);
+ }
+ else
+ {
+ if ($part['name'])
+ $out .= htmlentities($part['name']);
+ if ($part['mailto'])
+ $out .= (strlen($out) ? ' ' : '') . sprintf('&lt;%s&gt;', $part['mailto']);
+ }
+
+ if ($c>$j)
+ $out .= ','.($max ? '&nbsp;' : ' ');
+
+ if ($max && $j==$max && $c>$j)
+ {
+ $out .= '...';
+ break;
+ }
+ }
+
+ return $out;
+ }
+
+
+function rcmail_message_part_controls()
+ {
+ global $CONFIG, $IMAP, $MESSAGE;
+
+ if (!is_array($MESSAGE) || !is_array($MESSAGE['parts']) || !($_GET['_uid'] && $_GET['_part']) || !$MESSAGE['parts'][$_GET['_part']])
+ return '';
+
+ $part = $MESSAGE['parts'][$_GET['_part']];
+
+ $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'cellspacing', 'cellpadding', 'border', 'summary'));
+ $out = '<table '. $attrib_str . ">\n";
+
+ $filename = $part->d_parameters['filename'] ? $part->d_parameters['filename'] : $part->ctype_parameters['name'];
+ $filesize = strlen($IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']));
+
+ if ($filename)
+ {
+ $out .= sprintf('<tr><td class="title">%s</td><td>%s</td><td>[<a href="./?%s">%s</a>]</tr>'."\n",
+ rcube_label('filename'),
+ rep_specialchars_output($filename),
+ str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING']),
+ rcube_label('download'));
+ }
+
+ if ($filesize)
+ $out .= sprintf('<tr><td class="title">%s</td><td>%s</td></tr>'."\n",
+ rcube_label('filesize'),
+ show_bytes($filesize));
+
+ $out .= "\n</table>";
+
+ return $out;
+ }
+
+
+
+function rcmail_message_part_frame($attrib)
+ {
+ global $MESSAGE;
+
+ $part = $MESSAGE['parts'][$_GET['_part']];
+ $ctype_primary = strtolower($part->ctype_primary);
+
+ $attrib['src'] = './?'.str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']);
+
+ $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'src', 'width', 'height'));
+ $out = '<iframe '. $attrib_str . "></ifame>";
+
+ return $out;
+ }
+
+
+
+// clear message composing settings
+function rcmail_compose_cleanup()
+ {
+ if (!isset($_SESSION['compose']))
+ return;
+
+ // remove attachment files from temp dir
+ if (is_array($_SESSION['compose']['attachments']))
+ foreach ($_SESSION['compose']['attachments'] as $attachment)
+ unlink($attachment['path']);
+
+ // kill temp dir
+ if ($_SESSION['compose']['temp_dir'])
+ rmdir($_SESSION['compose']['temp_dir']);
+
+ unset($_SESSION['compose']);
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc
new file mode 100644
index 000000000..018ae2e4c
--- /dev/null
+++ b/program/steps/mail/get.inc
@@ -0,0 +1,159 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/get.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Delivering a specific part of a mail message |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+require_once('Mail/mimeDecode.php');
+
+
+// show loading page
+if ($_GET['_preload'])
+ {
+ $url = str_replace('&_preload=1', '', $_SERVER['REQUEST_URI']);
+ $message = rcube_label('loadingdata');
+
+ print "<html>\n<head>\n" .
+ '<meta http-equiv="refresh" content="0; url='.$url.'">' .
+ "\n</head>\n<body>" .
+ $message .
+ "\n</body>\n</html>";
+ exit;
+ }
+
+
+
+// similar code as in program/steps/mail/show.inc
+if ($_GET['_uid'])
+ {
+ $MESSAGE = array();
+ $MESSAGE['source'] = rcmail_message_source($_GET['_uid']);
+
+ $mmd = new Mail_mimeDecode($MESSAGE['source']);
+ $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
+ 'decode_headers' => FALSE,
+ 'decode_bodies' => FALSE));
+
+ $MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
+ }
+
+
+
+// show part page
+if ($_GET['_frame'])
+ {
+ parse_template('messagepart');
+ exit;
+ }
+
+else if ($_GET['_part'])
+ {
+ if ($part = $MESSAGE['parts'][$_GET['_part']]);
+ {
+ $ctype_primary = strtolower($part->ctype_primary);
+ $ctype_secondary = strtolower($part->ctype_secondary);
+
+ $mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary);
+ $filename = $part->d_parameters['filename'] ? $part->d_parameters['filename'] : $part->ctype_parameters['name'];
+
+ if ($ctype_primary=='text')
+ {
+ list($MESSAGE['parts']) = rcmail_parse_message($MESSAGE['structure'],
+ array('safe' => (bool)$_GET['_safe'],
+ 'prefer_html' => TRUE,
+ 'get_url' => $GET_URL.'&_part=%s'));
+
+ $cont = rcmail_print_body($MESSAGE['parts'][0], (bool)$_GET['_safe']);
+ }
+ else
+ $cont = $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']);
+
+ // send correct headers for content type and length
+ if ($_GET['_download'])
+ {
+ // send download headers
+ header("Content-Type: application/octet-stream");
+ header(sprintf('Content-Disposition: attachment; filename="%s"',
+ $filename ? $filename : "roundcube.$ctype_secondary"));
+ }
+ else
+ {
+ header("Content-Type: $mimetype");
+ header(sprintf('Content-Disposition: inline; filename="%s"', $filename));
+ }
+
+ header(sprintf('Content-Length: %d', strlen($cont)));
+
+ // deliver part content
+ echo $cont;
+ exit;
+ }
+ }
+
+// print message
+else
+ {
+ $ctype_primary = strtolower($MESSAGE['structure']->ctype_primary);
+ $ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary);
+ $mimetype = sprintf('%s/%s', $ctype_primary, $ctype_secondary);
+
+ // send correct headers for content type
+ header("Content-Type: text/html");
+
+ $cont = '';
+ list($MESSAGE['parts']) = rcmail_parse_message($MESSAGE['structure'],
+ array('safe' => (bool)$_GET['_safe'],
+ 'get_url' => $GET_URL.'&_part=%s'));
+
+ if ($MESSAGE['parts'] && $ctype_primary=='multipart')
+ {
+ // reset output page
+ $OUTPUT = new rcube_html_page();
+ parse_template('messagepart');
+ exit;
+ }
+ else if ($MESSAGE['parts'][0])
+ {
+ $part = $MESSAGE['parts'][0];
+ $cont = rcmail_print_body($part, (bool)$_GET['_safe']);
+ }
+ else
+ $cont = $IMAP->get_body($_GET['_uid']);
+
+ $OUTPUT = new rcube_html_page();
+ $OUTPUT->write($cont);
+
+/*
+ if ($mimetype=='text/html')
+ print $cont;
+ else
+ {
+ print "<html>\n<body>\n";
+ print $cont;
+ print "\n</body>\n</html>";
+ }
+*/
+ exit;
+ }
+
+
+// if we arrive here, the requested part was not found
+header('HTTP/1.1 404 Not Found');
+exit;
+
+?> \ No newline at end of file
diff --git a/program/steps/mail/list.inc b/program/steps/mail/list.inc
new file mode 100644
index 000000000..58a1bb84e
--- /dev/null
+++ b/program/steps/mail/list.inc
@@ -0,0 +1,49 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/list.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Send message list to client (as remote response) |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+$count = $IMAP->messagecount();
+
+// update message count display
+$pages = ceil($count/$IMAP->page_size);
+$commands = sprintf("this.set_env('messagecount', %d);\n", $count);
+$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+$commands .= sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text());
+
+// update mailboxlist
+$mbox = $IMAP->get_mailbox_name();
+$commands .= sprintf("this.set_unread_count('%s', %d);\n", $mbox, $IMAP->messagecount($mbox, 'UNSEEN'));
+
+
+// add message rows
+if ($count)
+ {
+ $a_headers = $IMAP->list_headers($mbox);
+ $commands .= rcmail_js_message_list($a_headers);
+ }
+
+
+// send response
+rcube_remote_response($commands);
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/mail/mark.inc b/program/steps/mail/mark.inc
new file mode 100644
index 000000000..2dadb53eb
--- /dev/null
+++ b/program/steps/mail/mark.inc
@@ -0,0 +1,41 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/mark.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Mark the submitted messages with the specified flag |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+$a_flags_map = array('read' => 'SEEN',
+ 'unread' => 'UNSEEN');
+
+if ($_GET['_uid'] && $_GET['_flag'])
+ {
+ $flag = $a_flags_map[$_GET['_flag']] ? $a_flags_map[$_GET['_flag']] : strtoupper($_GET['_flag']);
+ $marked = $IMAP->set_flag($_GET['_uid'], $flag);
+
+ if ($marked)
+ {
+ $mbox = $IMAP->get_mailbox_name();
+ $commands = sprintf("this.set_unread_count('%s', %d);\n", $mbox, $IMAP->messagecount($mbox, 'UNSEEN'));
+ rcube_remote_response($commands);
+ }
+ }
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
new file mode 100644
index 000000000..e090d305b
--- /dev/null
+++ b/program/steps/mail/move_del.inc
@@ -0,0 +1,82 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/move_del.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Move the submitted messages to a specific mailbox or delete them |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+// move messages
+if ($_action=='moveto' && $_GET['_uid'] && $_GET['_target_mbox'])
+ {
+ $count = sizeof(explode(',', $_GET['_uid']));
+ $moved = $IMAP->move_message($_GET['_uid'], $_GET['_target_mbox'], $_GET['_mbox']);
+
+ if (!$moved)
+ {
+ // send error message
+ exit;
+ }
+ }
+
+// delete messages
+else if ($_action=='delete' && $_GET['_uid'])
+ {
+ $count = sizeof(explode(',', $_GET['_uid']));
+ $del = $IMAP->delete_message($_GET['_uid'], $_GET['_mbox']);
+
+ if (!$del)
+ {
+ // send error message
+ exit;
+ }
+ }
+
+// unknown action or missing query param
+else
+ {
+ exit;
+ }
+
+
+// update message count display
+$pages = ceil($IMAP->messagecount()/$IMAP->page_size);
+$commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text());
+$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+
+
+// update mailboxlist
+$mbox = $IMAP->get_mailbox_name();
+$commands .= sprintf("this.set_unread_count('%s', %d);\n", $mbox, $IMAP->messagecount($mbox, 'UNSEEN'));
+$commands .= sprintf("this.set_unread_count('%s', %d);\n", $_GET['_target_mbox'], $IMAP->messagecount($_GET['_target_mbox'], 'UNSEEN'));
+
+
+// add new rows from next page (if any)
+if ($_GET['_from']!='show' && $pages>1 && $IMAP->list_page < $pages)
+ {
+ $a_headers = $IMAP->list_headers($mbox);
+ $a_headers = array_slice($a_headers, -$count, $count);
+ $commands .= rcmail_js_message_list($a_headers);
+ }
+
+
+// send response
+rcube_remote_response($commands);
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
new file mode 100644
index 000000000..789001e14
--- /dev/null
+++ b/program/steps/mail/sendmail.inc
@@ -0,0 +1,251 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/sendmail.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Compose a new mail message with all headers and attachments |
+ | and send it using IlohaMail's SMTP methods or with PHP mail() |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+require_once('lib/smtp.inc');
+require_once('Mail/mime.php');
+
+
+if (!isset($_SESSION['compose']['id']))
+ {
+ $_action = 'list';
+ return;
+ }
+
+
+/****** message sending functions ********/
+
+
+
+function rcmail_get_identity($id)
+ {
+ global $DB;
+
+ // get identity record
+ $sql_result = $DB->query(sprintf("SELECT *, email AS mailto
+ FROM %s
+ WHERE identity_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('identities'),
+ $id,
+ $_SESSION['user_id']));
+
+ if ($DB->num_rows($sql_result))
+ {
+ $sql_arr = $DB->fetch_assoc($sql_result);
+ $out = $sql_arr;
+ $out['string'] = sprintf('%s <%s>', $sql_arr['name'], $sql_arr['mailto']);
+ return $out;
+ }
+
+ return FALSE;
+ }
+
+
+
+/****** check submission and compose message ********/
+
+
+$mailto_regexp = '/,\s*$/';
+
+// trip ending ', ' from
+$mailto = preg_replace($mailto_regexp, '', $_POST['_to']);
+
+// decode address strings
+$to_address_arr = $IMAP->decode_address_list($mailto);
+$identity_arr = rcmail_get_identity($_POST['_from']);
+
+
+$from = $identity_arr['mailto'];
+$first_to = is_array($to_address_arr[0]) ? $to_address_arr[0]['mailto'] : $mailto;
+
+
+// create unique message-id
+$message_id = sprintf('<%s@%s>', md5(uniqid('rcmail')), $_SESSION['imap_host']);
+
+
+// compose headers array
+$headers = array('Date' => date('D, j M Y G:i:s O'),
+ 'From' => $identity_arr['string'],
+ 'To' => $mailto);
+
+// additional recipients
+if ($_POST['_cc'])
+ $headers['Cc'] = preg_replace($mailto_regexp, '', $_POST['_cc']);
+
+if ($_POST['_bcc'])
+ $headers['Bcc'] = preg_replace($mailto_regexp, '', $_POST['_bcc']);
+
+if (strlen($identity_arr['bcc']))
+ $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc'];
+
+// add subject
+$headers['Subject'] = trim(stripslashes($_POST['_subject']));
+
+if (strlen($identity_arr['organization']))
+ $headers['Organization'] = $identity_arr['organization'];
+
+if (strlen($identity_arr['reply-to']))
+ $headers['Reply-To'] = $identity_arr['reply-to'];
+
+if ($_SESSION['compose']['reply_msgid'])
+ $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid'];
+
+
+if ($_POST['_priority'])
+ {
+ $priority = (int)$_POST['_priority'];
+ $a_priorities = array(1=>'lowest', 2=>'low', 4=>'high', 5=>'highest');
+ if ($str_priority = $a_priorities[$priority])
+ $headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority));
+ }
+
+
+// additional headers
+$headers['Message-ID'] = $message_id;
+$headers['X-Sender'] = $from;
+
+if ($CONFIG['useragent'])
+ $headers['User-Agent'] = $CONFIG['useragent'];
+
+
+// create PEAR::Mail_mime instance
+$MAIL_MIME = new Mail_mime();
+$MAIL_MIME->setTXTBody(stripslashes($_POST['_message']), FALSE, TRUE);
+//$MAIL_MIME->setTXTBody(wordwrap(stripslashes($_POST['_message'])), FALSE, TRUE);
+
+
+// add stored attachments, if any
+if (is_array($_SESSION['compose']['attachments']))
+ foreach ($_SESSION['compose']['attachments'] as $attachment)
+ $MAIL_MIME->addAttachment($attachment['path'], $attachment['mimetype'], $attachment['name'], TRUE);
+
+
+// add submitted attachments
+if (is_array($_FILES['_attachments']['tmp_name']))
+ foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath)
+ $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE);
+
+
+// compose message body and get headers
+$msg_body = $MAIL_MIME->get();
+$msg_subject = $headers['Subject'];
+
+
+// send thru SMTP server using cusotm SMTP library
+if ($CONFIG['smtp_server'])
+ {
+ // connect to SMTP server
+ $smtp_conn = smtp_connect($CONFIG['smtp_server'], '25', $CONFIG['smtp_user'], $CONFIG['smtp_pass']);
+
+ if ($smtp_conn)
+ {
+ // generate list of recipients
+ $recipients = $mailto.', '.$headers['Cc'].', '.$headers['Bcc'];
+ $a_recipients = smtp_expand($recipients);
+
+ // generate message headers
+ $header_str = $MAIL_MIME->txtHeaders($headers);
+
+ // send message
+ $sent = smtp_mail($smtp_conn, $from, $a_recipients, $header_str."\r\n".$msg_body, FALSE);
+ }
+
+ // log error
+ if (!$smtp_conn || !$sent)
+ {
+ raise_error(array('code' => 800,
+ 'type' => 'smtp',
+ 'line' => __LINE__,
+ 'file' => __FILE__,
+ 'message' => "Connection failed: $smtp_error"), TRUE, FALSE);
+ }
+ }
+
+// send mail using PHP's mail() function
+else
+ {
+ // unset some headers because they will be added by the mail() function
+ $headers_php = $headers;
+ unset($headers_php['To'], $headers_php['Subject']);
+
+ $header_str = $MAIL_MIME->txtHeaders($headers_php);
+ $sent = mail($mailto, $msg_subject, $msg_body, $header_str, "-f$from");
+ }
+
+
+// return to compose page if sending failed
+if (!$sent)
+ {
+ $_action = 'compose';
+ $OUTPUT->add_script(sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action));
+ show_message("sendingfailed", 'error');
+ return;
+ }
+
+
+// set repliead flag
+if ($_SESSION['compose']['reply_uid'])
+ $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED');
+
+
+// copy message to sent folder
+if ($CONFIG['sent_mbox'])
+ {
+ // create string of complete message headers
+ $header_str = $MAIL_MIME->txtHeaders($headers);
+
+ // check if mailbox exists
+ if (!in_array_nocase($CONFIG['sent_mbox'], $IMAP->list_mailboxes()))
+ $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
+
+ // append message to sent box
+ $saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body);
+ }
+
+
+// log mail sending
+if ($CONFIG['smtp_log'])
+ {
+ $log_entry = sprintf("[%s] User: %d; Message for %s; Subject: %s\n",
+ date("d-M-Y H:i:s O", mktime()),
+ $_SESSION['user_id'],
+ $mailto,
+ $msg_subject);
+
+ if ($fp = fopen($INSTALL_PATH.'logs/sendmail', 'a'))
+ {
+ fwrite($fp, $log_entry);
+ fclose($fp);
+ }
+ }
+
+
+// show confirmation
+show_message('messagesent', 'confirmation');
+
+
+// kill compose entry from session
+rcmail_compose_cleanup();
+
+?> \ No newline at end of file
diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc
new file mode 100644
index 000000000..de4f2b4cb
--- /dev/null
+++ b/program/steps/mail/show.inc
@@ -0,0 +1,169 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/show.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Display a mail message similar as a usual mail application does |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+require_once('Mail/mimeDecode.php');
+
+$PRINT_MODE = $_action=='print' ? TRUE : FALSE;
+
+
+// similar code as in program/steps/mail/get.inc
+if ($_GET['_uid'])
+ {
+ $MESSAGE = array();
+ $MESSAGE['headers'] = $IMAP->get_headers($_GET['_uid']);
+ $MESSAGE['source'] = rcmail_message_source($_GET['_uid']);
+
+ // go back to list if message not found (wrong UID)
+ if (!$MESSAGE['headers'] || !$MESSAGE['source'])
+ {
+ $_action = 'list';
+ return;
+ }
+
+ $mmd = new Mail_mimeDecode($MESSAGE['source']);
+ $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
+ 'decode_headers' => FALSE,
+ 'decode_bodies' => FALSE));
+
+ $mmd->getMimeNumbers($MESSAGE['structure']);
+
+ $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['structure']->headers['subject']);
+
+ if ($MESSAGE['structure'])
+ list($MESSAGE['parts'], $MESSAGE['attachments']) = rcmail_parse_message($MESSAGE['structure'],
+ array('safe' => (bool)$_GET['_safe'],
+ 'prefer_html' => $CONFIG['prefer_html'],
+ 'get_url' => $GET_URL.'&_part=%s'));
+ else
+ $MESSAGE['body'] = $IMAP->get_body($_GET['_uid']);
+
+
+ // mark message as read
+ if (!$MESSAGE['headers']->seen)
+ $IMAP->set_flag($_GET['_uid'], 'SEEN');
+
+ // give message uid to the client
+ $javascript = sprintf("%s.set_env('uid', '%s');\n", $JS_OBJECT_NAME, $_GET['_uid']);
+ $javascript .= sprintf("%s.set_env('safemode', '%b');", $JS_OBJECT_NAME, $_GET['_safe']);
+
+ // get previous and next message UID
+ $a_msg_index = $IMAP->message_index();
+ $MESSAGE['index'] = array_search((string)$_GET['_uid'], $a_msg_index, TRUE);
+
+ if (isset($a_msg_index[$MESSAGE['index']-1]))
+ $javascript .= sprintf("\n%s.set_env('prev_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']-1]);
+ if (isset($a_msg_index[$MESSAGE['index']+1]))
+ $javascript .= sprintf("\n%s.set_env('next_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']+1]);
+
+ $OUTPUT->add_script($javascript);
+ }
+
+
+
+function rcmail_message_attachments($attrib)
+ {
+ global $CONFIG, $OUTPUT, $PRINT_MODE, $MESSAGE, $GET_URL, $JS_OBJECT_NAME;
+
+ if (sizeof($MESSAGE['attachments']))
+ {
+ // allow the following attributes to be added to the <ul> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+ $out = '<ul' . $attrib_str . ">\n";
+
+ foreach ($MESSAGE['attachments'] as $attach_prop)
+ {
+ if ($PRINT_MODE)
+ $out .= sprintf('<li>%s (%s)</li>'."\n",
+ $attach_prop['filename'],
+ show_bytes($attach_prop['size']));
+ else
+ $out .= sprintf('<li><a href="#attachment" onclick="return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)">%s</a></li>'."\n",
+ $JS_OBJECT_NAME,
+ $attach_prop['part_id'],
+ $attach_prop['mimetype'],
+ $attach_prop['filename']);
+ /* direct link
+ else
+ $out .= sprintf('<li><a href="%s&_part=%s&_frame=1" target="rcubemailattachment">%s</a></li>'."\n",
+ $GET_URL,
+ $attach_prop['part_id'],
+ $attach_prop['filename']);
+ */
+ }
+
+ $out .= "</ul>";
+ return $out;
+ }
+ }
+
+
+
+// return an HTML iframe for loading mail content
+function rcmail_messagecontent_frame($attrib)
+ {
+ global $COMM_PATH, $OUTPUT, $GET_URL, $JS_OBJECT_NAME;
+
+ // allow the following attributes to be added to the <iframe> tag
+ $attrib_str = create_attrib_string($attrib);
+ $framename = 'rcmailcontentwindow';
+
+ $out = sprintf('<iframe src="%s" name="%s"%s>%s</iframe>'."\n",
+ $GET_URL,
+ $framename,
+ $attrib_str,
+ rcube_label('loading'));
+
+
+ $OUTPUT->add_script("$JS_OBJECT_NAME.set_env('contentframe', '$framename');");
+
+ return $out;
+ }
+
+
+function rcmail_remote_objects_msg($attrib)
+ {
+ global $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmremoteobjmsg';
+
+ // allow the following attributes to be added to the <div> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+ $out = '<div' . $attrib_str . ">";
+
+ $out .= rep_specialchars_output(sprintf('%s&nbsp;<a href="#loadimages" onclick="%s.command(\'load-images\')" title="%s">%s</a>',
+ rcube_label('blockedimages'),
+ $JS_OBJECT_NAME,
+ rcube_label('showimages'),
+ rcube_label('showimages')));
+
+ $out .= '</div>';
+
+ $OUTPUT->add_script(sprintf("%s.gui_object('remoteobjectsmsg', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+ return $out;
+ }
+
+
+if ($_action=='print')
+ parse_template('printmessage');
+else
+ parse_template('message');
+?> \ No newline at end of file
diff --git a/program/steps/mail/upload.inc b/program/steps/mail/upload.inc
new file mode 100644
index 000000000..4f1eb3dab
--- /dev/null
+++ b/program/steps/mail/upload.inc
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/upload.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Handle file-upload and make them available as attachments |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+if (!$_SESSION['compose'])
+ {
+ exit;
+ }
+
+
+if (strlen($CONFIG['temp_dir']))
+ $temp_dir = $CONFIG['temp_dir'].(!eregi('\/$', $CONFIG['temp_dir']) ? '/' : '').$_SESSION['compose']['id'];
+
+if (!is_array($_SESSION['compose']['attachments']))
+ {
+ $_SESSION['compose']['attachments'] = array();
+
+ // create temp-dir for uploaded attachments
+ if ($CONFIG['temp_dir'] && is_writeable($CONFIG['temp_dir']))
+ {
+ mkdir($temp_dir);
+ $_SESSION['compose']['temp_dir'] = $temp_dir;
+ }
+ }
+
+
+$response = '';
+
+foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath)
+ {
+ $tmpfname = tempnam($temp_dir, 'rcmAttmnt');
+ if (copy($filepath, $tmpfname))
+ {
+ $_SESSION['compose']['attachments'][] = array('name' => $_FILES['_attachments']['name'][$i],
+ 'mimetype' => $_FILES['_attachments']['type'][$i],
+ 'path' => $tmpfname);
+
+ $response .= sprintf("parent.%s.add2attachment_list('%s');\n", $JS_OBJECT_NAME, $_FILES['_attachments']['name'][$i]);
+ }
+ }
+
+
+// send html page with JS calls as response
+print <<<EOF
+<html>
+<script type="text/javascript">
+if (parent.$JS_OBJECT_NAME)
+{
+$response
+parent.$JS_OBJECT_NAME.show_attachment_form(false);
+}
+</script>
+</html>
+EOF;
+exit;
+
+?> \ No newline at end of file
diff --git a/program/steps/mail/viewsource.inc b/program/steps/mail/viewsource.inc
new file mode 100644
index 000000000..8b8c90cd1
--- /dev/null
+++ b/program/steps/mail/viewsource.inc
@@ -0,0 +1,39 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/viewsource.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Display a mail message similar as a usual mail application does |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+// similar code as in program/steps/mail/get.inc
+if ($_GET['_uid'])
+ {
+ header('Content-Type: text/plain');
+ print rcmail_message_source($_GET['_uid']);
+ }
+else
+ {
+ raise_error(array('code' => 500,
+ 'type' => 'php',
+ 'message' => 'Message UID '.$_GET['_uid'].' not found'),
+ TRUE,
+ TRUE);
+ }
+
+exit;
+?> \ No newline at end of file
diff --git a/program/steps/settings/delete_identity.inc b/program/steps/settings/delete_identity.inc
new file mode 100644
index 000000000..dacfc0563
--- /dev/null
+++ b/program/steps/settings/delete_identity.inc
@@ -0,0 +1,55 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/delete_identity.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Delete the submitted identities (IIDs) from the database |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = $_GET['_remote'] ? TRUE : FALSE;
+
+if ($_GET['_iid'])
+ {
+ $DB->query(sprintf("UPDATE %s
+ SET del='1'
+ WHERE user_id=%d
+ AND identity_id IN (%s)",
+ get_table_name('identities'),
+ $_SESSION['user_id'],
+ $_GET['_iid']));
+
+ $count = $DB->affected_rows();
+ if ($count)
+ {
+ $commands = show_message('deletedsuccessfully', 'confirmation');
+ }
+
+ // send response
+ if ($REMOTE_REQUEST)
+ rcube_remote_response($commands);
+ }
+
+
+if ($REMOTE_REQUEST)
+ exit;
+
+
+// go to identities page
+$_action = 'identities';
+
+// overwrite action variable
+$OUTPUT->add_script(sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action));
+?> \ No newline at end of file
diff --git a/program/steps/settings/edit_identity.inc b/program/steps/settings/edit_identity.inc
new file mode 100644
index 000000000..f4134d329
--- /dev/null
+++ b/program/steps/settings/edit_identity.inc
@@ -0,0 +1,106 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/edit_identity.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Show edit form for a identity record or to add a new one |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+if (($_GET['_iid'] || $_POST['_iid']) && $_action=='edit-identity')
+ {
+ $id = $_POST['_iid'] ? $_POST['_iid'] : $_GET['_iid'];
+ $DB->query(sprintf("SELECT * FROM %s
+ WHERE identity_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('identities'),
+ $id,
+ $_SESSION['user_id']));
+
+ $IDENTITY_RECORD = $DB->fetch_assoc();
+
+ if (is_array($IDENTITY_RECORD))
+ $OUTPUT->add_script(sprintf("%s.set_env('iid', '%s');", $JS_OBJECT_NAME, $IDENTITY_RECORD['identity_id']));
+
+ $PAGE_TITLE = rcube_label('edititem');
+ }
+else
+ $PAGE_TITLE = rcube_label('newitem');
+
+
+
+function rcube_identity_form($attrib)
+ {
+ global $IDENTITY_RECORD, $JS_OBJECT_NAME;
+
+ if (!$IDENTITY_RECORD && $GLOBALS['_action']!='add-identity')
+ return rcube_label('notfound');
+
+ list($form_start, $form_end) = get_form_tags($attrib, 'save-identity', array('name' => '_iid', 'value' => $IDENTITY_RECORD['identity_id']));
+ unset($attrib['form']);
+
+
+ // list of available cols
+ $a_show_cols = array('name' => array('type' => 'text'),
+ 'email' => array('type' => 'text'),
+ 'organization' => array('type' => 'text'),
+ 'reply-to' => array('type' => 'text', 'label' => 'replyto'),
+ 'bcc' => array('type' => 'text'),
+ 'default' => array('type' => 'checkbox', 'label' => 'setdefault'));
+
+
+ // a specific part is requested
+ if ($attrib['part'])
+ {
+ $colprop = $a_show_cols[$attrib['part']];
+ if (is_array($colprop))
+ {
+ $out = $form_start;
+ $out .= rcmail_get_edit_field($attrib['part'], $IDENTITY_RECORD[$attrib['part']], $attrib, $colprop['type']);
+ return $out;
+ }
+ else
+ return '';
+ }
+
+
+ // return the complete edit form as table
+ $out = "$form_start<table>\n\n";
+
+ foreach ($a_show_cols as $col => $colprop)
+ {
+ $attrib['id'] = 'rcmfd_'.$col;
+ $label = strlen($colprop['label']) ? $colprop['label'] : $col;
+ $value = rcmail_get_edit_field($col, $IDENTITY_RECORD[$col], $attrib, $colprop['type']);
+
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $attrib['id'],
+ rcube_label($label),
+ $value);
+ }
+
+ $out .= "\n</table>$form_end";
+
+ return $out;
+ }
+
+
+
+if ($_action=='add-identity' && template_exists('addidentity'))
+ parse_template('addidentity');
+
+parse_template('editidentity');
+?> \ No newline at end of file
diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
new file mode 100644
index 000000000..826717fd9
--- /dev/null
+++ b/program/steps/settings/func.inc
@@ -0,0 +1,194 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/func.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide functionality for user's settings & preferences |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+
+// get user record
+$sql_result = $DB->query(sprintf("SELECT username, mail_host FROM %s
+ WHERE user_id=%d",
+ get_table_name('users'),
+ $_SESSION['user_id']));
+
+if ($USER_DATA = $DB->fetch_assoc($sql_result))
+ $PAGE_TITLE = sprintf('%s %s@%s', rcube_label('settingsfor'), $USER_DATA['username'], $USER_DATA['mail_host']);
+
+
+
+function rcmail_user_prefs_form($attrib)
+ {
+ global $DB, $CONFIG, $sess_user_lang;
+
+ list($form_start, $form_end) = get_form_tags($attrib, 'save-prefs');
+ unset($attrib['form']);
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+
+ // return the complete edit form as table
+ $out = "$form_start<table" . $attrib_str . ">\n\n";
+
+ $a_show_cols = array('language' => array('type' => 'text'),
+ 'pagesize' => array('type' => 'text'),
+ 'timezone' => array('type' => 'text'));
+
+ // show language selection
+ $field_id = 'rcmfd_lang';
+ $select_lang = new select(array('name' => '_language', 'id' => $field_id));
+ $select_lang->add('English', 'en');
+ $select_lang->add('Deutsch', 'de');
+
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $field_id,
+ rcube_label('language'),
+ $select_lang->show($sess_user_lang));
+
+
+ // show page size selection
+ $field_id = 'rcmfd_timezone';
+ $select_timezone = new select(array('name' => '_timezone', 'id' => $field_id));
+ $select_timezone->add('(GMT -11:00) Midway Island, Samoa', '-11');
+ $select_timezone->add('(GMT -10:00) Hawaii', '-10');
+ $select_timezone->add('(GMT -9:00) Alaska', '-9');
+ $select_timezone->add('(GMT -8:00) Pacific Time (US/Canada)', '-8');
+ $select_timezone->add('(GMT -7:00) Mountain Time (US/Canada)', '-7');
+ $select_timezone->add('(GMT -6:00) Central Time (US/Canada), Mexico City', '-6');
+ $select_timezone->add('(GMT -5:00) Eastern Time (US/Canada), Bogota, Lima', '-5');
+ $select_timezone->add('(GMT -4:00) Atlantic Time (Canada), Caracas, La Paz', '-4');
+ $select_timezone->add('(GMT -3:00) Brazil, Buenos Aires, Georgetown', '-3');
+ $select_timezone->add('(GMT -2:00) Mid-Atlantic', '-2');
+ $select_timezone->add('(GMT -1:00) Azores, Cape Verde Islands', '-1');
+ $select_timezone->add('(GMT) Western Europe, London, Lisbon, Casablanca', '0');
+ $select_timezone->add('(GMT +1:00) Central European Time', '1');
+ $select_timezone->add('(GMT +2:00) EET: Kaliningrad, South Africa', '2');
+ $select_timezone->add('(GMT +3:00) Baghdad, Kuwait, Riyadh, Moscow, Nairobi', '3');
+ $select_timezone->add('(GMT +4:00) Abu Dhabi, Muscat, Baku, Tbilisi', '4');
+ $select_timezone->add('(GMT +5:00) Ekaterinburg, Islamabad, Karachi', '5');
+ $select_timezone->add('(GMT +6:00) Almaty, Dhaka, Colombo', '6');
+ $select_timezone->add('(GMT +7:00) Bangkok, Hanoi, Jakarta', '7');
+ $select_timezone->add('(GMT +8:00) Beijing, Perth, Singapore, Taipei', '8');
+ $select_timezone->add('(GMT +9:00) Tokyo, Seoul, Yakutsk', '9');
+ $select_timezone->add('(GMT +10:00) EAST/AEST: Guam, Vladivostok', '10');
+ $select_timezone->add('(GMT +11:00) Magadan, Solomon Islands', '11');
+ $select_timezone->add('(GMT +12:00) Auckland, Wellington, Kamchatka', '12');
+ $select_timezone->add('(GMT +13:00) Tonga, Pheonix Islands', '13');
+ $select_timezone->add('(GMT +14:00) Kiribati', '14');
+
+
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $field_id,
+ rcube_label('timezone'),
+ $select_timezone->show($CONFIG['timezone']));
+
+
+ // show page size selection
+ $field_id = 'rcmfd_pgsize';
+ $input_pagesize = new textfield(array('name' => '_pagesize', 'id' => $field_id, 'size' => 5));
+
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $field_id,
+ rcube_label('pagesize'),
+ $input_pagesize->show($CONFIG['pagesize']));
+
+ // show checkbox for HTML/plaintext messages
+ $field_id = 'rcmfd_htmlmsg';
+ $input_pagesize = new checkbox(array('name' => '_prefer_html', 'id' => $field_id, 'value' => 1));
+
+ $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+ $field_id,
+ rcube_label('preferhtml'),
+ $input_pagesize->show($CONFIG['prefer_html']?1:0));
+
+
+ $out .= "\n</table>$form_end";
+
+ return $out;
+ }
+
+
+
+
+function rcmail_identities_list($attrib)
+ {
+ global $DB, $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+
+
+ // get contacts from DB
+ $sql_result = $DB->query(sprintf("SELECT * FROM %s
+ WHERE del!='1'
+ AND user_id=%d
+ ORDER BY `default` DESC, name ASC",
+ get_table_name('identities'),
+ $_SESSION['user_id']));
+
+
+ // add id to message list table if not specified
+ if (!strlen($attrib['id']))
+ $attrib['id'] = 'rcmIdentitiesList';
+
+ // define list of cols to be displayed
+ $a_show_cols = array('name', 'email', 'organization', 'reply-to');
+
+ // create XHTML table
+ $out = rcube_table_output($attrib, $sql_result, $a_show_cols, 'identity_id');
+
+ // set client env
+ $javascript = sprintf("%s.gui_object('identitieslist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
+ $OUTPUT->add_script($javascript);
+
+ return $out;
+ }
+
+
+
+// similar function as in /steps/addressbook/edit.inc
+function get_form_tags($attrib, $action, $add_hidden=array())
+ {
+ global $OUTPUT, $JS_OBJECT_NAME, $EDIT_FORM, $SESS_HIDDEN_FIELD;
+
+ $form_start = '';
+ if (!strlen($EDIT_FORM))
+ {
+ $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
+ $hiddenfields->add(array('name' => '_action', 'value' => $action));
+
+ if ($add_hidden)
+ $hiddenfields->add($add_hidden);
+
+ if ($_GET['_framed'] || $_POST['_framed'])
+ $hiddenfields->add(array('name' => '_framed', 'value' => 1));
+
+ $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
+ $form_start .= "\n$SESS_HIDDEN_FIELD\n";
+ $form_start .= $hiddenfields->show();
+ }
+
+ $form_end = (!strlen($EDIT_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
+ $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
+
+ if (!strlen($EDIT_FORM))
+ $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('editform', '$form_name');");
+
+ $EDIT_FORM = $form_name;
+
+ return array($form_start, $form_end);
+ }
+
+
+?> \ No newline at end of file
diff --git a/program/steps/settings/identities.inc b/program/steps/settings/identities.inc
new file mode 100644
index 000000000..b760f09bf
--- /dev/null
+++ b/program/steps/settings/identities.inc
@@ -0,0 +1,48 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/identities.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Manage identities of a user account |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+if ($USER_DATA = $DB->fetch_assoc($sql_result))
+ $PAGE_TITLE = sprintf('%s (%s@%s)', rcube_label('identities'), $USER_DATA['username'], $USER_DATA['mail_host']);
+
+
+
+// similar function as /steps/addressbook/func.inc::rcmail_contact_frame()
+function rcmail_identity_frame($attrib)
+ {
+ global $OUTPUT, $JS_OBJECT_NAME;
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmIdentityFrame';
+
+ $attrib['name'] = $attrib['id'];
+
+ $OUTPUT->add_script(sprintf("%s.set_env('contentframe', '%s');", $JS_OBJECT_NAME, $attrib['name']));
+
+ $attrib_str = create_attrib_string($attrib, array('name', 'id', 'class', 'style', 'src', 'width', 'height', 'frameborder'));
+ $out = '<iframe'. $attrib_str . '></iframe>';
+
+ return $out;
+ }
+
+
+
+parse_template('identities');
+?> \ No newline at end of file
diff --git a/program/steps/settings/manage_folders.inc b/program/steps/settings/manage_folders.inc
new file mode 100644
index 000000000..38f9e1a0e
--- /dev/null
+++ b/program/steps/settings/manage_folders.inc
@@ -0,0 +1,176 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/manage_folders.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Provide functionality to create/delete/rename folders |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+// init IAMP connection
+rcmail_imap_init(TRUE);
+
+
+// subscribe to one or more mailboxes
+if ($_action=='subscribe')
+ {
+ if (strlen($_GET['_mboxes']))
+ $IMAP->subscribe(explode(',', $_GET['_mboxes']));
+
+ if ($_GET['_remote'])
+ rcube_remote_response('// subscribed');
+ }
+
+// unsubscribe one or more mailboxes
+else if ($_action=='unsubscribe')
+ {
+ if (strlen($_GET['_mboxes']))
+ $IMAP->unsubscribe(explode(',', $_GET['_mboxes']));
+
+ if ($_GET['_remote'])
+ rcube_remote_response('// unsubscribed');
+ }
+
+// create a new mailbox
+else if ($_action=='create-folder')
+ {
+ if (strlen($_GET['_name']))
+ $create = $IMAP->create_mailbox(trim($_GET['_name']), TRUE);
+
+ if ($create && $_GET['_remote'])
+ {
+ $commands = sprintf("this.add_folder_row('%s')", rep_specialchars_output($_GET['_name'], 'js'));
+ rcube_remote_response($commands);
+ }
+ else if (!$create && $_GET['_remote'])
+ {
+ $commands = show_message('errorsaving', 'error');
+ rcube_remote_response($commands);
+ }
+ else if (!$create)
+ show_message('errorsaving', 'error');
+ }
+
+// delete an existing IMAP mailbox
+else if ($_action=='delete-folder')
+ {
+ if (strlen($_GET['_mboxes']))
+ $IMAP->delete_mailbox(explode(',', $_GET['_mboxes']));
+
+ if ($_GET['_remote'])
+ rcube_remote_response('// deleted');
+ }
+
+
+
+// build table with all folders listed by server
+function rcube_subscription_form($attrib)
+ {
+ global $IMAP, $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+
+ list($form_start, $form_end) = get_form_tags($attrib, 'folders');
+ unset($attrib['form']);
+
+
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmSubscriptionlist';
+
+ // allow the following attributes to be added to the <table> tag
+ $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
+
+ $out = "$form_start\n<table" . $attrib_str . ">\n";
+
+
+ // add table header
+ $out .= "<thead><tr>\n";
+ $out .= sprintf('<td>%s</td><td>%s</td><td></td>', rcube_label('foldername'), rcube_label('subscribed'));
+ $out .= "\n</tr></thead>\n<tbody>\n";
+
+
+ // get folders from server
+ $a_unsubscribed = $IMAP->list_unsubscribed();
+ $a_subscribed = $IMAP->list_mailboxes();
+ $a_js_folders = array();
+
+ $checkbox_subscribe = new checkbox(array('name' => '_subscribed[]', 'onclick' => "$JS_OBJECT_NAME.command(this.checked?'subscribe':'unsubscribe',this.value)"));
+
+ if ($attrib['deleteicon'])
+ $button = sprintf('<img src="%s%s" alt="%s" border="0" />', $CONFIG['skin_path'], $attrib['deleteicon'], rcube_label('delete'));
+ else
+ $button = rcube_label('delete');
+
+
+ // create list of available folders
+ foreach ($a_unsubscribed as $i => $folder)
+ {
+ $zebra_class = $i%2 ? 'even' : 'odd';
+ $folder_js = rep_specialchars_output($folder, 'js');
+ $a_js_folders['rcmrow'.($i+1)] = $folder_js;
+
+ $out .= sprintf('<tr id="rcmrow%d" class="%s"><td>%s</td><td>%s</td><td><a href="#delete" onclick="%s.command(\'delete-folder\',\'%s\')" title="%s">%s</a></td>',
+ $i+1,
+ $zebra_class,
+ rep_specialchars_output($folder, 'html'),
+ $checkbox_subscribe->show(in_array($folder, $a_subscribed)?$folder:'', array('value' => $folder)),
+ $JS_OBJECT_NAME,
+ $folder_js,
+ rcube_label('deletefolder'),
+ $button);
+
+ $out .= "</tr>\n";
+ }
+
+ $out .= "</tbody>\n</table>";
+ $out .= "\n$form_end";
+
+
+ $javascript = sprintf("%s.gui_object('subscriptionlist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
+ $javascript .= sprintf("%s.set_env('subscriptionrows', %s);", $JS_OBJECT_NAME, array2js($a_js_folders));
+ $OUTPUT->add_script($javascript);
+
+ return $out;
+ }
+
+
+function rcube_create_folder_form($attrib)
+ {
+ global $JS_OBJECT_NAME;
+
+ list($form_start, $form_end) = get_form_tags($attrib, 'create-folder');
+ unset($attrib['form']);
+
+
+ // return the complete edit form as table
+ $out = "$form_start\n";
+
+ $input = new textfield(array('name' => '_folder_name'));
+ $out .= $input->show();
+
+ if (get_boolean($attrib['button']))
+ {
+ $button = new input_field(array('type' => 'button',
+ 'value' => rcube_label('create'),
+ 'onclick' => "$JS_OBJECT_NAME.command('create-folder',this.form)"));
+ $out .= $button->show();
+ }
+
+ $out .= "\n$form_end";
+
+ return $out;
+ }
+
+
+parse_template('managefolders');
+?> \ No newline at end of file
diff --git a/program/steps/settings/save_identity.inc b/program/steps/settings/save_identity.inc
new file mode 100644
index 000000000..b4b1fec27
--- /dev/null
+++ b/program/steps/settings/save_identity.inc
@@ -0,0 +1,136 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/save_identity.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Save an identity record or to add a new one |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$a_save_cols = array('name', 'email', 'organization', 'reply-to', 'bcc', 'default');
+
+
+// update an existing contact
+if ($_POST['_iid'])
+ {
+ $a_write_sql = array();
+
+ foreach ($a_save_cols as $col)
+ {
+ $fname = '_'.$col;
+ if (!isset($_POST[$fname]))
+ continue;
+
+ $a_write_sql[] = sprintf("`%s`='%s'", $col, addslashes($_POST[$fname]));
+ }
+
+ if (sizeof($a_write_sql))
+ {
+ $DB->query(sprintf("UPDATE %s
+ SET %s
+ WHERE identity_id=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('identities'),
+ join(', ', $a_write_sql),
+ $_POST['_iid'],
+ $_SESSION['user_id']));
+
+ $updated = $DB->affected_rows();
+ }
+
+ if ($updated)
+ {
+ show_message('successfullysaved', 'confirmation');
+
+ // mark all other identities as 'not-default'
+ $DB->query(sprintf("UPDATE %s
+ SET `default`='0'
+ WHERE identity_id!=%d
+ AND user_id=%d
+ AND del!='1'",
+ get_table_name('identities'),
+ $_POST['_iid'],
+ $_SESSION['user_id']));
+
+ if ($_POST['_framed'])
+ {
+ // update the changed col in list
+ // ...
+ }
+ }
+ else
+ {
+ // show error message
+
+ }
+ }
+
+// insert a new contact
+else
+ {
+ $a_insert_cols = $a_insert_values = array();
+
+ foreach ($a_save_cols as $col)
+ {
+ $fname = '_'.$col;
+ if (!isset($_POST[$fname]))
+ continue;
+
+ $a_insert_cols[] = "`$col`";
+ $a_insert_values[] = sprintf("'%s'", addslashes($_POST[$fname]));
+ }
+
+ if (sizeof($a_insert_cols))
+ {
+ $DB->query(sprintf("INSERT INTO %s
+ (user_id, %s)
+ VALUES (%d, %s)",
+ get_table_name('identities'),
+ join(', ', $a_insert_cols),
+ $_SESSION['user_id'],
+ join(', ', $a_insert_values)));
+
+ $insert_id = $DB->insert_id();
+ }
+
+ if ($insert_id)
+ {
+ $_GET['_iid'] = $insert_id;
+
+ if ($_POST['_framed'])
+ {
+ // add contact row or jump to the page where it should appear
+ // ....
+ }
+ }
+ else
+ {
+ // show error message
+ }
+ }
+
+
+// go to next step
+if ($_POST['_framed'])
+ $_action = 'edit-identitiy';
+else
+ $_action = 'identities';
+
+
+// overwrite action variable
+$OUTPUT->add_script(sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action));
+
+?> \ No newline at end of file
diff --git a/program/steps/settings/save_prefs.inc b/program/steps/settings/save_prefs.inc
new file mode 100644
index 000000000..1524b9ead
--- /dev/null
+++ b/program/steps/settings/save_prefs.inc
@@ -0,0 +1,59 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/settings/save_prefs.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland |
+ | All rights reserved. |
+ | |
+ | PURPOSE: |
+ | Save user preferences to DB and to the current session |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$a_user_prefs = $_SESSION['user_prefs'];
+if (!is_array($a_user_prefs))
+ $a_user_prefs = array();
+
+
+$a_user_prefs['timezone'] = isset($_POST['_timezone']) ? (int)$_POST['_timezone'] : $CONFIG['timezone'];
+$a_user_prefs['pagesize'] = is_numeric($_POST['_pagesize']) ? (int)$_POST['_pagesize'] : $CONFIG['pagesize'];
+$a_user_prefs['prefer_html'] = isset($_POST['_prefer_html']) ? TRUE : FALSE;
+
+if (isset($_POST['_language']))
+ $sess_user_lang = $_SESSION['user_lang'] = $_POST['_language'];
+
+
+$DB->query(sprintf("UPDATE %s
+ SET preferences='%s',
+ language='%s'
+ WHERE user_id=%d",
+ get_table_name('users'),
+ addslashes(serialize($a_user_prefs)),
+ $sess_user_lang,
+ $_SESSION['user_id']));
+
+if ($DB->affected_rows())
+ {
+ show_message('successfullysaved', 'confirmation');
+
+ $_SESSION['user_prefs'] = $a_user_prefs;
+ $CONFIG = array_merge($CONFIG, $a_user_prefs);
+ }
+
+
+// go to next step
+$_action = 'preferences';
+
+// overwrite action variable
+$OUTPUT->add_script(sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action));
+
+?> \ No newline at end of file