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+<?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