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-rw-r--r--program/include/html.php2
-rw-r--r--program/include/rcmail.php35
-rw-r--r--program/include/rcube.php1439
-rw-r--r--program/include/rcube_bc.inc5
-rw-r--r--program/include/rcube_browser.php2
-rw-r--r--program/include/rcube_charset.php6
-rw-r--r--program/include/rcube_config.php1
-rw-r--r--program/include/rcube_imap.php4
-rw-r--r--program/include/rcube_imap_cache.php52
-rw-r--r--program/include/rcube_imap_generic.php5
-rw-r--r--program/include/rcube_ldap.php5
-rw-r--r--program/include/rcube_message.php28
-rw-r--r--program/include/rcube_mime.php4
-rw-r--r--program/include/rcube_output_html.php36
-rw-r--r--program/include/rcube_plugin.php2
-rw-r--r--program/include/rcube_shared.inc33
-rw-r--r--program/include/rcube_storage.php2
-rw-r--r--program/include/rcube_utils.php61
-rw-r--r--program/include/rcube_vcard.php2
19 files changed, 960 insertions, 764 deletions
diff --git a/program/include/html.php b/program/include/html.php
index d15d50875..c6507f813 100644
--- a/program/include/html.php
+++ b/program/include/html.php
@@ -154,7 +154,7 @@ class html
$attr = array('src' => $attr);
}
return self::tag('img', $attr + array('alt' => ''), null, array_merge(self::$common_attrib,
- array('src','alt','width','height','border','usemap','onclick')));
+ array('src','alt','width','height','border','usemap','onclick')));
}
/**
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index a6b0bcd57..02f38e647 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -157,14 +157,16 @@ class rcmail extends rcube
$this->config->set_user_prefs((array)$this->user->get_prefs());
}
- $_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language', $_SESSION['language']));
+ $lang = $this->language_prop($this->config->get('language', $_SESSION['language']));
+ $_SESSION['language'] = $this->user->language = $lang;
// set localization
- setlocale(LC_ALL, $_SESSION['language'] . '.utf8', 'en_US.utf8');
+ setlocale(LC_ALL, $lang . '.utf8', $lang . '.UTF-8', 'en_US.utf8', 'en_US.UTF-8');
// workaround for http://bugs.php.net/bug.php?id=18556
- if (in_array($_SESSION['language'], array('tr_TR', 'ku', 'az_AZ')))
- setlocale(LC_CTYPE, 'en_US' . '.utf8');
+ if (in_array($lang, array('tr_TR', 'ku', 'az_AZ'))) {
+ setlocale(LC_CTYPE, 'en_US.utf8', 'en_US.UTF-8');
+ }
}
@@ -306,7 +308,7 @@ class rcmail extends rcube
/**
* Init output object for GUI and add common scripts.
- * This will instantiate a rcmail_template object and set
+ * This will instantiate a rcube_output_html object and set
* environment vars according to the current session and configuration
*
* @param boolean True if this request is loaded in a (i)frame
@@ -453,7 +455,14 @@ class rcmail extends rcube
// Convert username to lowercase. If storage backend
// is case-insensitive we need to store always the same username (#1487113)
if ($config['login_lc']) {
- $username = mb_strtolower($username);
+ if ($config['login_lc'] == 2 || $config['login_lc'] === true) {
+ $username = mb_strtolower($username);
+ }
+ else if (strpos($username, '@')) {
+ // lowercase domain name
+ list($local, $domain) = explode('@', $username);
+ $username = $local . '@' . mb_strtolower($domain);
+ }
}
// try to resolve email address from virtuser table
@@ -463,17 +472,13 @@ class rcmail extends rcube
// Here we need IDNA ASCII
// Only rcube_contacts class is using domain names in Unicode
- $host = rcube_utils::idn_to_ascii($host);
- if (strpos($username, '@')) {
- // lowercase domain name
- list($local, $domain) = explode('@', $username);
- $username = $local . '@' . mb_strtolower($domain);
- $username = rcube_utils::idn_to_ascii($username);
- }
+ $host = rcube_utils::idn_to_ascii($host);
+ $username = rcube_utils::idn_to_ascii($username);
// user already registered -> overwrite username
- if ($user = rcube_user::query($username, $host))
+ if ($user = rcube_user::query($username, $host)) {
$username = $user->data['username'];
+ }
$storage = $this->get_storage();
@@ -1204,7 +1209,7 @@ class rcmail extends rcube
}
else {
if (!empty($date)) {
- $timestamp = rcube_strtotime($date);
+ $timestamp = rcube_utils::strtotime($date);
}
if (empty($timestamp)) {
diff --git a/program/include/rcube.php b/program/include/rcube.php
index 494b5c3dd..0e40b3c6b 100644
--- a/program/include/rcube.php
+++ b/program/include/rcube.php
@@ -25,364 +25,372 @@
* Base class of the Roundcube Framework
* implemented as singleton
*
- * @package Core
+ * @package Framework
+ * @subpackage Core
*/
class rcube
{
- const INIT_WITH_DB = 1;
- const INIT_WITH_PLUGINS = 2;
-
- /**
- * Singleton instace of rcube
- *
- * @var rcmail
- */
- static protected $instance;
-
- /**
- * Stores instance of rcube_config.
- *
- * @var rcube_config
- */
- public $config;
-
- /**
- * Instace of database class.
- *
- * @var rcube_pdo
- */
- public $db;
-
- /**
- * Instace of Memcache class.
- *
- * @var Memcache
- */
- public $memcache;
-
- /**
- * Instace of rcube_session class.
- *
- * @var rcube_session
- */
- public $session;
-
- /**
- * Instance of rcube_smtp class.
- *
- * @var rcube_smtp
- */
- public $smtp;
-
- /**
- * Instance of rcube_storage class.
- *
- * @var rcube_storage
- */
- public $storage;
-
- /**
- * Instance of rcube_output class.
- *
- * @var rcube_output
- */
- public $output;
-
- /**
- * Instance of rcube_plugin_api.
- *
- * @var rcube_plugin_api
- */
- public $plugins;
-
-
- /* private/protected vars */
- protected $texts;
- protected $caches = array();
- protected $shutdown_functions = array();
- protected $expunge_cache = false;
-
-
- /**
- * This implements the 'singleton' design pattern
- *
- * @param integer Options to initialize with this instance. See rcube::INIT_WITH_* constants
- * @return rcube The one and only instance
- */
- static function get_instance($mode = 0)
- {
- if (!self::$instance) {
- self::$instance = new rcube();
- self::$instance->init($mode);
- }
+ const INIT_WITH_DB = 1;
+ const INIT_WITH_PLUGINS = 2;
- return self::$instance;
- }
-
-
- /**
- * Private constructor
- */
- protected function __construct()
- {
- // load configuration
- $this->config = new rcube_config();
- $this->plugins = new rcube_dummy_plugin_api;
-
- register_shutdown_function(array($this, 'shutdown'));
- }
-
-
- /**
- * Initial startup function
- */
- protected function init($mode = 0)
- {
- // initialize syslog
- if ($this->config->get('log_driver') == 'syslog') {
- $syslog_id = $this->config->get('syslog_id', 'roundcube');
- $syslog_facility = $this->config->get('syslog_facility', LOG_USER);
- openlog($syslog_id, LOG_ODELAY, $syslog_facility);
- }
+ /**
+ * Singleton instace of rcube
+ *
+ * @var rcmail
+ */
+ static protected $instance;
- // connect to database
- if ($mode & self::INIT_WITH_DB) {
- $this->get_dbh();
- }
+ /**
+ * Stores instance of rcube_config.
+ *
+ * @var rcube_config
+ */
+ public $config;
+
+ /**
+ * Instace of database class.
+ *
+ * @var rcube_db
+ */
+ public $db;
+
+ /**
+ * Instace of Memcache class.
+ *
+ * @var Memcache
+ */
+ public $memcache;
+
+ /**
+ * Instace of rcube_session class.
+ *
+ * @var rcube_session
+ */
+ public $session;
+
+ /**
+ * Instance of rcube_smtp class.
+ *
+ * @var rcube_smtp
+ */
+ public $smtp;
+
+ /**
+ * Instance of rcube_storage class.
+ *
+ * @var rcube_storage
+ */
+ public $storage;
+
+ /**
+ * Instance of rcube_output class.
+ *
+ * @var rcube_output
+ */
+ public $output;
+
+ /**
+ * Instance of rcube_plugin_api.
+ *
+ * @var rcube_plugin_api
+ */
+ public $plugins;
- // create plugin API and load plugins
- if ($mode & self::INIT_WITH_PLUGINS) {
- $this->plugins = rcube_plugin_api::get_instance();
+
+ /* private/protected vars */
+ protected $texts;
+ protected $caches = array();
+ protected $shutdown_functions = array();
+ protected $expunge_cache = false;
+
+
+ /**
+ * This implements the 'singleton' design pattern
+ *
+ * @param integer Options to initialize with this instance. See rcube::INIT_WITH_* constants
+ *
+ * @return rcube The one and only instance
+ */
+ static function get_instance($mode = 0)
+ {
+ if (!self::$instance) {
+ self::$instance = new rcube();
+ self::$instance->init($mode);
+ }
+
+ return self::$instance;
}
- }
-
-
- /**
- * Get the current database connection
- *
- * @return rcube_pdo Database connection object
- */
- public function get_dbh()
- {
- if (!$this->db) {
- $config_all = $this->config->all();
- $this->db = rcube_db::factory($config_all['db_dsnw'], $config_all['db_dsnr'], $config_all['db_persistent']);
- $this->db->set_debug((bool)$config_all['sql_debug']);
+
+
+ /**
+ * Private constructor
+ */
+ protected function __construct()
+ {
+ // load configuration
+ $this->config = new rcube_config;
+ $this->plugins = new rcube_dummy_plugin_api;
+
+ register_shutdown_function(array($this, 'shutdown'));
}
- return $this->db;
- }
-
-
- /**
- * Get global handle for memcache access
- *
- * @return object Memcache
- */
- public function get_memcache()
- {
- if (!isset($this->memcache)) {
- // no memcache support in PHP
- if (!class_exists('Memcache')) {
- $this->memcache = false;
- return false;
- }
- $this->memcache = new Memcache;
- $this->mc_available = 0;
+ /**
+ * Initial startup function
+ */
+ protected function init($mode = 0)
+ {
+ // initialize syslog
+ if ($this->config->get('log_driver') == 'syslog') {
+ $syslog_id = $this->config->get('syslog_id', 'roundcube');
+ $syslog_facility = $this->config->get('syslog_facility', LOG_USER);
+ openlog($syslog_id, LOG_ODELAY, $syslog_facility);
+ }
- // add all configured hosts to pool
- $pconnect = $this->config->get('memcache_pconnect', true);
- foreach ($this->config->get('memcache_hosts', array()) as $host) {
- if (substr($host, 0, 7) != 'unix://') {
- list($host, $port) = explode(':', $host);
- if (!$port) $port = 11211;
+ // connect to database
+ if ($mode & self::INIT_WITH_DB) {
+ $this->get_dbh();
}
- else {
- $port = 0;
+
+ // create plugin API and load plugins
+ if ($mode & self::INIT_WITH_PLUGINS) {
+ $this->plugins = rcube_plugin_api::get_instance();
}
+ }
- $this->mc_available += intval($this->memcache->addServer($host, $port, $pconnect, 1, 1, 15, false, array($this, 'memcache_failure')));
- }
- // test connection and failover (will result in $this->mc_available == 0 on complete failure)
- $this->memcache->increment('__CONNECTIONTEST__', 1); // NOP if key doesn't exist
+ /**
+ * Get the current database connection
+ *
+ * @return rcube_db Database object
+ */
+ public function get_dbh()
+ {
+ if (!$this->db) {
+ $config_all = $this->config->all();
+ $this->db = rcube_db::factory($config_all['db_dsnw'], $config_all['db_dsnr'], $config_all['db_persistent']);
+ $this->db->set_debug((bool)$config_all['sql_debug']);
+ }
- if (!$this->mc_available)
- $this->memcache = false;
+ return $this->db;
}
- return $this->memcache;
- }
+ /**
+ * Get global handle for memcache access
+ *
+ * @return object Memcache
+ */
+ public function get_memcache()
+ {
+ if (!isset($this->memcache)) {
+ // no memcache support in PHP
+ if (!class_exists('Memcache')) {
+ $this->memcache = false;
+ return false;
+ }
- /**
- * Callback for memcache failure
- */
- public function memcache_failure($host, $port)
- {
- static $seen = array();
+ $this->memcache = new Memcache;
+ $this->mc_available = 0;
- // only report once
- if (!$seen["$host:$port"]++) {
- $this->mc_available--;
- self::raise_error(array('code' => 604, 'type' => 'db',
- 'line' => __LINE__, 'file' => __FILE__,
- 'message' => "Memcache failure on host $host:$port"),
- true, false);
- }
- }
-
-
- /**
- * Initialize and get cache object
- *
- * @param string $name Cache identifier
- * @param string $type Cache type ('db', 'apc' or 'memcache')
- * @param string $ttl Expiration time for cache items
- * @param bool $packed Enables/disables data serialization
- *
- * @return rcube_cache Cache object
- */
- public function get_cache($name, $type='db', $ttl=0, $packed=true)
- {
- if (!isset($this->caches[$name]) && ($userid = $this->get_user_id())) {
- $this->caches[$name] = new rcube_cache($type, $userid, $name, $ttl, $packed);
- }
+ // add all configured hosts to pool
+ $pconnect = $this->config->get('memcache_pconnect', true);
+ foreach ($this->config->get('memcache_hosts', array()) as $host) {
+ if (substr($host, 0, 7) != 'unix://') {
+ list($host, $port) = explode(':', $host);
+ if (!$port) $port = 11211;
+ }
+ else {
+ $port = 0;
+ }
- return $this->caches[$name];
- }
-
-
- /**
- * Create SMTP object and connect to server
- *
- * @param boolean True if connection should be established
- */
- public function smtp_init($connect = false)
- {
- $this->smtp = new rcube_smtp();
-
- if ($connect)
- $this->smtp->connect();
- }
-
-
- /**
- * Initialize and get storage object
- *
- * @return rcube_storage Storage object
- */
- public function get_storage()
- {
- // already initialized
- if (!is_object($this->storage)) {
- $this->storage_init();
- }
+ $this->mc_available += intval($this->memcache->addServer(
+ $host, $port, $pconnect, 1, 1, 15, false, array($this, 'memcache_failure')));
+ }
- return $this->storage;
- }
+ // test connection and failover (will result in $this->mc_available == 0 on complete failure)
+ $this->memcache->increment('__CONNECTIONTEST__', 1); // NOP if key doesn't exist
+ if (!$this->mc_available) {
+ $this->memcache = false;
+ }
+ }
- /**
- * Initialize storage object
- */
- public function storage_init()
- {
- // already initialized
- if (is_object($this->storage)) {
- return;
+ return $this->memcache;
}
- $driver = $this->config->get('storage_driver', 'imap');
- $driver_class = "rcube_{$driver}";
- if (!class_exists($driver_class)) {
- self::raise_error(array(
- 'code' => 700, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Storage driver class ($driver) not found!"),
- true, true);
+ /**
+ * Callback for memcache failure
+ */
+ public function memcache_failure($host, $port)
+ {
+ static $seen = array();
+
+ // only report once
+ if (!$seen["$host:$port"]++) {
+ $this->mc_available--;
+ self::raise_error(array(
+ 'code' => 604, 'type' => 'db',
+ 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => "Memcache failure on host $host:$port"),
+ true, false);
+ }
}
- // Initialize storage object
- $this->storage = new $driver_class;
- // for backward compat. (deprecated, will be removed)
- $this->imap = $this->storage;
+ /**
+ * Initialize and get cache object
+ *
+ * @param string $name Cache identifier
+ * @param string $type Cache type ('db', 'apc' or 'memcache')
+ * @param string $ttl Expiration time for cache items
+ * @param bool $packed Enables/disables data serialization
+ *
+ * @return rcube_cache Cache object
+ */
+ public function get_cache($name, $type='db', $ttl=0, $packed=true)
+ {
+ if (!isset($this->caches[$name]) && ($userid = $this->get_user_id())) {
+ $this->caches[$name] = new rcube_cache($type, $userid, $name, $ttl, $packed);
+ }
- // enable caching of mail data
- $storage_cache = $this->config->get("{$driver}_cache");
- $messages_cache = $this->config->get('messages_cache');
- // for backward compatybility
- if ($storage_cache === null && $messages_cache === null && $this->config->get('enable_caching')) {
- $storage_cache = 'db';
- $messages_cache = true;
+ return $this->caches[$name];
}
- if ($storage_cache)
- $this->storage->set_caching($storage_cache);
- if ($messages_cache)
- $this->storage->set_messages_caching(true);
- // set pagesize from config
- $pagesize = $this->config->get('mail_pagesize');
- if (!$pagesize) {
- $pagesize = $this->config->get('pagesize', 50);
+ /**
+ * Create SMTP object and connect to server
+ *
+ * @param boolean True if connection should be established
+ */
+ public function smtp_init($connect = false)
+ {
+ $this->smtp = new rcube_smtp();
+
+ if ($connect) {
+ $this->smtp->connect();
+ }
}
- $this->storage->set_pagesize($pagesize);
-
- // set class options
- $options = array(
- 'auth_type' => $this->config->get("{$driver}_auth_type", 'check'),
- 'auth_cid' => $this->config->get("{$driver}_auth_cid"),
- 'auth_pw' => $this->config->get("{$driver}_auth_pw"),
- 'debug' => (bool) $this->config->get("{$driver}_debug"),
- 'force_caps' => (bool) $this->config->get("{$driver}_force_caps"),
- 'timeout' => (int) $this->config->get("{$driver}_timeout"),
- 'skip_deleted' => (bool) $this->config->get('skip_deleted'),
- 'driver' => $driver,
- );
-
- if (!empty($_SESSION['storage_host'])) {
- $options['host'] = $_SESSION['storage_host'];
- $options['user'] = $_SESSION['username'];
- $options['port'] = $_SESSION['storage_port'];
- $options['ssl'] = $_SESSION['storage_ssl'];
- $options['password'] = $this->decrypt($_SESSION['password']);
- $_SESSION[$driver.'_host'] = $_SESSION['storage_host'];
+
+
+ /**
+ * Initialize and get storage object
+ *
+ * @return rcube_storage Storage object
+ */
+ public function get_storage()
+ {
+ // already initialized
+ if (!is_object($this->storage)) {
+ $this->storage_init();
+ }
+
+ return $this->storage;
}
- $options = $this->plugins->exec_hook("storage_init", $options);
- // for backward compat. (deprecated, to be removed)
- $options = $this->plugins->exec_hook("imap_init", $options);
+ /**
+ * Initialize storage object
+ */
+ public function storage_init()
+ {
+ // already initialized
+ if (is_object($this->storage)) {
+ return;
+ }
- $this->storage->set_options($options);
- $this->set_storage_prop();
- }
+ $driver = $this->config->get('storage_driver', 'imap');
+ $driver_class = "rcube_{$driver}";
+ if (!class_exists($driver_class)) {
+ self::raise_error(array(
+ 'code' => 700, 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Storage driver class ($driver) not found!"),
+ true, true);
+ }
- /**
- * Set storage parameters.
- * This must be done AFTER connecting to the server!
- */
- protected function set_storage_prop()
- {
- $storage = $this->get_storage();
+ // Initialize storage object
+ $this->storage = new $driver_class;
- $storage->set_charset($this->config->get('default_charset', RCMAIL_CHARSET));
+ // for backward compat. (deprecated, will be removed)
+ $this->imap = $this->storage;
- if ($default_folders = $this->config->get('default_folders')) {
- $storage->set_default_folders($default_folders);
- }
- if (isset($_SESSION['mbox'])) {
- $storage->set_folder($_SESSION['mbox']);
+ // enable caching of mail data
+ $storage_cache = $this->config->get("{$driver}_cache");
+ $messages_cache = $this->config->get('messages_cache');
+ // for backward compatybility
+ if ($storage_cache === null && $messages_cache === null && $this->config->get('enable_caching')) {
+ $storage_cache = 'db';
+ $messages_cache = true;
+ }
+
+ if ($storage_cache) {
+ $this->storage->set_caching($storage_cache);
+ }
+ if ($messages_cache) {
+ $this->storage->set_messages_caching(true);
+ }
+
+ // set pagesize from config
+ $pagesize = $this->config->get('mail_pagesize');
+ if (!$pagesize) {
+ $pagesize = $this->config->get('pagesize', 50);
+ }
+ $this->storage->set_pagesize($pagesize);
+
+ // set class options
+ $options = array(
+ 'auth_type' => $this->config->get("{$driver}_auth_type", 'check'),
+ 'auth_cid' => $this->config->get("{$driver}_auth_cid"),
+ 'auth_pw' => $this->config->get("{$driver}_auth_pw"),
+ 'debug' => (bool) $this->config->get("{$driver}_debug"),
+ 'force_caps' => (bool) $this->config->get("{$driver}_force_caps"),
+ 'timeout' => (int) $this->config->get("{$driver}_timeout"),
+ 'skip_deleted' => (bool) $this->config->get('skip_deleted'),
+ 'driver' => $driver,
+ );
+
+ if (!empty($_SESSION['storage_host'])) {
+ $options['host'] = $_SESSION['storage_host'];
+ $options['user'] = $_SESSION['username'];
+ $options['port'] = $_SESSION['storage_port'];
+ $options['ssl'] = $_SESSION['storage_ssl'];
+ $options['password'] = $this->decrypt($_SESSION['password']);
+ $_SESSION[$driver.'_host'] = $_SESSION['storage_host'];
+ }
+
+ $options = $this->plugins->exec_hook("storage_init", $options);
+
+ // for backward compat. (deprecated, to be removed)
+ $options = $this->plugins->exec_hook("imap_init", $options);
+
+ $this->storage->set_options($options);
+ $this->set_storage_prop();
}
- if (isset($_SESSION['page'])) {
- $storage->set_page($_SESSION['page']);
+
+
+ /**
+ * Set storage parameters.
+ * This must be done AFTER connecting to the server!
+ */
+ protected function set_storage_prop()
+ {
+ $storage = $this->get_storage();
+
+ $storage->set_charset($this->config->get('default_charset', RCMAIL_CHARSET));
+
+ if ($default_folders = $this->config->get('default_folders')) {
+ $storage->set_default_folders($default_folders);
+ }
+ if (isset($_SESSION['mbox'])) {
+ $storage->set_folder($_SESSION['mbox']);
+ }
+ if (isset($_SESSION['page'])) {
+ $storage->set_page($_SESSION['page']);
+ }
}
- }
/**
@@ -397,12 +405,17 @@ class rcube
$sess_name = $this->config->get('session_name');
$sess_domain = $this->config->get('session_domain');
+ $sess_path = $this->config->get('session_path');
$lifetime = $this->config->get('session_lifetime', 0) * 60;
// set session domain
if ($sess_domain) {
ini_set('session.cookie_domain', $sess_domain);
}
+ // set session path
+ if ($sess_path) {
+ ini_set('session.cookie_path', $sess_path);
+ }
// set session garbage collecting time according to session_lifetime
if ($lifetime) {
ini_set('session.gc_maxlifetime', $lifetime * 2);
@@ -492,433 +505,469 @@ class rcube
}
- /**
- * Get localized text in the desired language
- *
- * @param mixed $attrib Named parameters array or label name
- * @param string $domain Label domain (plugin) name
- *
- * @return string Localized text
- */
- public function gettext($attrib, $domain=null)
- {
- // load localization files if not done yet
- if (empty($this->texts))
- $this->load_language();
-
- // extract attributes
- if (is_string($attrib))
- $attrib = array('name' => $attrib);
-
- $name = $attrib['name'] ? $attrib['name'] : '';
-
- // attrib contain text values: use them from now
- if (($setval = $attrib[strtolower($_SESSION['language'])]) || ($setval = $attrib['en_us']))
- $this->texts[$name] = $setval;
-
- // check for text with domain
- if ($domain && ($text = $this->texts[$domain.'.'.$name]))
- ;
- // text does not exist
- else if (!($text = $this->texts[$name])) {
- return "[$name]";
- }
+ /**
+ * Get localized text in the desired language
+ *
+ * @param mixed $attrib Named parameters array or label name
+ * @param string $domain Label domain (plugin) name
+ *
+ * @return string Localized text
+ */
+ public function gettext($attrib, $domain=null)
+ {
+ // load localization files if not done yet
+ if (empty($this->texts)) {
+ $this->load_language();
+ }
- // replace vars in text
- if (is_array($attrib['vars'])) {
- foreach ($attrib['vars'] as $var_key => $var_value)
- $text = str_replace($var_key[0]!='$' ? '$'.$var_key : $var_key, $var_value, $text);
- }
+ // extract attributes
+ if (is_string($attrib)) {
+ $attrib = array('name' => $attrib);
+ }
- // format output
- if (($attrib['uppercase'] && strtolower($attrib['uppercase']=='first')) || $attrib['ucfirst'])
- return ucfirst($text);
- else if ($attrib['uppercase'])
- return mb_strtoupper($text);
- else if ($attrib['lowercase'])
- return mb_strtolower($text);
-
- return strtr($text, array('\n' => "\n"));
- }
-
-
- /**
- * Check if the given text label exists
- *
- * @param string $name Label name
- * @param string $domain Label domain (plugin) name or '*' for all domains
- * @param string $ref_domain Sets domain name if label is found
- *
- * @return boolean True if text exists (either in the current language or in en_US)
- */
- public function text_exists($name, $domain = null, &$ref_domain = null)
- {
- // load localization files if not done yet
- if (empty($this->texts))
- $this->load_language();
-
- if (isset($this->texts[$name])) {
- $ref_domain = '';
- return true;
- }
+ $name = $attrib['name'] ? $attrib['name'] : '';
+
+ // attrib contain text values: use them from now
+ if (($setval = $attrib[strtolower($_SESSION['language'])]) || ($setval = $attrib['en_us'])) {
+ $this->texts[$name] = $setval;
+ }
- // any of loaded domains (plugins)
- if ($domain == '*') {
- foreach ($this->plugins->loaded_plugins() as $domain)
- if (isset($this->texts[$domain.'.'.$name])) {
- $ref_domain = $domain;
- return true;
+ // check for text with domain
+ if ($domain && ($text = $this->texts[$domain.'.'.$name])) {
+ }
+ // text does not exist
+ else if (!($text = $this->texts[$name])) {
+ return "[$name]";
+ }
+
+ // replace vars in text
+ if (is_array($attrib['vars'])) {
+ foreach ($attrib['vars'] as $var_key => $var_value) {
+ $text = str_replace($var_key[0]!='$' ? '$'.$var_key : $var_key, $var_value, $text);
+ }
}
+
+ // format output
+ if (($attrib['uppercase'] && strtolower($attrib['uppercase'] == 'first')) || $attrib['ucfirst']) {
+ return ucfirst($text);
+ }
+ else if ($attrib['uppercase']) {
+ return mb_strtoupper($text);
+ }
+ else if ($attrib['lowercase']) {
+ return mb_strtolower($text);
+ }
+
+ return strtr($text, array('\n' => "\n"));
}
- // specified domain
- else if ($domain) {
- $ref_domain = $domain;
- return isset($this->texts[$domain.'.'.$name]);
+
+
+ /**
+ * Check if the given text label exists
+ *
+ * @param string $name Label name
+ * @param string $domain Label domain (plugin) name or '*' for all domains
+ * @param string $ref_domain Sets domain name if label is found
+ *
+ * @return boolean True if text exists (either in the current language or in en_US)
+ */
+ public function text_exists($name, $domain = null, &$ref_domain = null)
+ {
+ // load localization files if not done yet
+ if (empty($this->texts)) {
+ $this->load_language();
+ }
+
+ if (isset($this->texts[$name])) {
+ $ref_domain = '';
+ return true;
+ }
+
+ // any of loaded domains (plugins)
+ if ($domain == '*') {
+ foreach ($this->plugins->loaded_plugins() as $domain) {
+ if (isset($this->texts[$domain.'.'.$name])) {
+ $ref_domain = $domain;
+ return true;
+ }
+ }
+ }
+ // specified domain
+ else if ($domain) {
+ $ref_domain = $domain;
+ return isset($this->texts[$domain.'.'.$name]);
+ }
+
+ return false;
}
- return false;
- }
- /**
- * Load a localization package
- *
- * @param string Language ID
- */
- public function load_language($lang = null, $add = array())
- {
- $lang = $this->language_prop(($lang ? $lang : $_SESSION['language']));
+ /**
+ * Load a localization package
+ *
+ * @param string Language ID
+ * @param array Additional text labels/messages
+ */
+ public function load_language($lang = null, $add = array())
+ {
+ $lang = $this->language_prop(($lang ? $lang : $_SESSION['language']));
+
+ // load localized texts
+ if (empty($this->texts) || $lang != $_SESSION['language']) {
+ $this->texts = array();
- // load localized texts
- if (empty($this->texts) || $lang != $_SESSION['language']) {
- $this->texts = array();
+ // handle empty lines after closing PHP tag in localization files
+ ob_start();
- // handle empty lines after closing PHP tag in localization files
- ob_start();
+ // get english labels (these should be complete)
+ @include(INSTALL_PATH . 'program/localization/en_US/labels.inc');
+ @include(INSTALL_PATH . 'program/localization/en_US/messages.inc');
- // get english labels (these should be complete)
- @include(INSTALL_PATH . 'program/localization/en_US/labels.inc');
- @include(INSTALL_PATH . 'program/localization/en_US/messages.inc');
+ if (is_array($labels))
+ $this->texts = $labels;
+ if (is_array($messages))
+ $this->texts = array_merge($this->texts, $messages);
- if (is_array($labels))
- $this->texts = $labels;
- if (is_array($messages))
- $this->texts = array_merge($this->texts, $messages);
+ // include user language files
+ if ($lang != 'en' && $lang != 'en_US' && is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
+ include_once(INSTALL_PATH . 'program/localization/' . $lang . '/labels.inc');
+ include_once(INSTALL_PATH . 'program/localization/' . $lang . '/messages.inc');
- // include user language files
- if ($lang != 'en' && $lang != 'en_US' && is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
- include_once(INSTALL_PATH . 'program/localization/' . $lang . '/labels.inc');
- include_once(INSTALL_PATH . 'program/localization/' . $lang . '/messages.inc');
+ if (is_array($labels))
+ $this->texts = array_merge($this->texts, $labels);
+ if (is_array($messages))
+ $this->texts = array_merge($this->texts, $messages);
+ }
- if (is_array($labels))
- $this->texts = array_merge($this->texts, $labels);
- if (is_array($messages))
- $this->texts = array_merge($this->texts, $messages);
- }
+ ob_end_clean();
- ob_end_clean();
+ $_SESSION['language'] = $lang;
+ }
- $_SESSION['language'] = $lang;
+ // append additional texts (from plugin)
+ if (is_array($add) && !empty($add)) {
+ $this->texts += $add;
+ }
}
- // append additional texts (from plugin)
- if (is_array($add) && !empty($add))
- $this->texts += $add;
- }
-
-
- /**
- * Check the given string and return a valid language code
- *
- * @param string Language code
- * @return string Valid language code
- */
- protected function language_prop($lang)
- {
- static $rcube_languages, $rcube_language_aliases;
-
- // user HTTP_ACCEPT_LANGUAGE if no language is specified
- if (empty($lang) || $lang == 'auto') {
- $accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
- $lang = str_replace('-', '_', $accept_langs[0]);
- }
-
- if (empty($rcube_languages)) {
- @include(INSTALL_PATH . 'program/localization/index.inc');
- }
- // check if we have an alias for that language
- if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) {
- $lang = $rcube_language_aliases[$lang];
+ /**
+ * Check the given string and return a valid language code
+ *
+ * @param string Language code
+ *
+ * @return string Valid language code
+ */
+ protected function language_prop($lang)
+ {
+ static $rcube_languages, $rcube_language_aliases;
+
+ // user HTTP_ACCEPT_LANGUAGE if no language is specified
+ if (empty($lang) || $lang == 'auto') {
+ $accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
+ $lang = str_replace('-', '_', $accept_langs[0]);
+ }
+
+ if (empty($rcube_languages)) {
+ @include(INSTALL_PATH . 'program/localization/index.inc');
+ }
+
+ // check if we have an alias for that language
+ if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) {
+ $lang = $rcube_language_aliases[$lang];
+ }
+ // try the first two chars
+ else if (!isset($rcube_languages[$lang])) {
+ $short = substr($lang, 0, 2);
+
+ // check if we have an alias for the short language code
+ if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) {
+ $lang = $rcube_language_aliases[$short];
+ }
+ // expand 'nn' to 'nn_NN'
+ else if (!isset($rcube_languages[$short])) {
+ $lang = $short.'_'.strtoupper($short);
+ }
+ }
+
+ if (!isset($rcube_languages[$lang]) || !is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
+ $lang = 'en_US';
+ }
+
+ return $lang;
}
- // try the first two chars
- else if (!isset($rcube_languages[$lang])) {
- $short = substr($lang, 0, 2);
-
- // check if we have an alias for the short language code
- if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) {
- $lang = $rcube_language_aliases[$short];
- }
- // expand 'nn' to 'nn_NN'
- else if (!isset($rcube_languages[$short])) {
- $lang = $short.'_'.strtoupper($short);
- }
+
+
+ /**
+ * Read directory program/localization and return a list of available languages
+ *
+ * @return array List of available localizations
+ */
+ public function list_languages()
+ {
+ static $sa_languages = array();
+
+ if (!sizeof($sa_languages)) {
+ @include(INSTALL_PATH . 'program/localization/index.inc');
+
+ if ($dh = @opendir(INSTALL_PATH . 'program/localization')) {
+ while (($name = readdir($dh)) !== false) {
+ if ($name[0] == '.' || !is_dir(INSTALL_PATH . 'program/localization/' . $name)) {
+ continue;
+ }
+
+ if ($label = $rcube_languages[$name]) {
+ $sa_languages[$name] = $label;
+ }
+ }
+ closedir($dh);
+ }
+ }
+
+ return $sa_languages;
}
- if (!isset($rcube_languages[$lang]) || !is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
- $lang = 'en_US';
+
+ /**
+ * Encrypt using 3DES
+ *
+ * @param string $clear clear text input
+ * @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
+ * @param boolean $base64 whether or not to base64_encode() the result before returning
+ *
+ * @return string encrypted text
+ */
+ public function encrypt($clear, $key = 'des_key', $base64 = true)
+ {
+ if (!$clear) {
+ return '';
+ }
+
+ /*-
+ * Add a single canary byte to the end of the clear text, which
+ * will help find out how much of padding will need to be removed
+ * upon decryption; see http://php.net/mcrypt_generic#68082
+ */
+ $clear = pack("a*H2", $clear, "80");
+
+ if (function_exists('mcrypt_module_open') &&
+ ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))
+ ) {
+ $iv = $this->create_iv(mcrypt_enc_get_iv_size($td));
+ mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
+ $cipher = $iv . mcrypt_generic($td, $clear);
+ mcrypt_generic_deinit($td);
+ mcrypt_module_close($td);
+ }
+ else {
+ @include_once 'des.inc';
+
+ if (function_exists('des')) {
+ $des_iv_size = 8;
+ $iv = $this->create_iv($des_iv_size);
+ $cipher = $iv . des($this->config->get_crypto_key($key), $clear, 1, 1, $iv);
+ }
+ else {
+ self::raise_error(array(
+ 'code' => 500, 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Could not perform encryption; make sure Mcrypt is installed or lib/des.inc is available"
+ ), true, true);
+ }
+ }
+
+ return $base64 ? base64_encode($cipher) : $cipher;
}
- return $lang;
- }
+ /**
+ * Decrypt 3DES-encrypted string
+ *
+ * @param string $cipher encrypted text
+ * @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
+ * @param boolean $base64 whether or not input is base64-encoded
+ *
+ * @return string decrypted text
+ */
+ public function decrypt($cipher, $key = 'des_key', $base64 = true)
+ {
+ if (!$cipher) {
+ return '';
+ }
- /**
- * Read directory program/localization and return a list of available languages
- *
- * @return array List of available localizations
- */
- public function list_languages()
- {
- static $sa_languages = array();
+ $cipher = $base64 ? base64_decode($cipher) : $cipher;
- if (!sizeof($sa_languages)) {
- @include(INSTALL_PATH . 'program/localization/index.inc');
+ if (function_exists('mcrypt_module_open') &&
+ ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))
+ ) {
+ $iv_size = mcrypt_enc_get_iv_size($td);
+ $iv = substr($cipher, 0, $iv_size);
- if ($dh = @opendir(INSTALL_PATH . 'program/localization')) {
- while (($name = readdir($dh)) !== false) {
- if ($name[0] == '.' || !is_dir(INSTALL_PATH . 'program/localization/' . $name))
- continue;
+ // session corruption? (#1485970)
+ if (strlen($iv) < $iv_size) {
+ return '';
+ }
- if ($label = $rcube_languages[$name])
- $sa_languages[$name] = $label;
+ $cipher = substr($cipher, $iv_size);
+ mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
+ $clear = mdecrypt_generic($td, $cipher);
+ mcrypt_generic_deinit($td);
+ mcrypt_module_close($td);
+ }
+ else {
+ @include_once 'des.inc';
+
+ if (function_exists('des')) {
+ $des_iv_size = 8;
+ $iv = substr($cipher, 0, $des_iv_size);
+ $cipher = substr($cipher, $des_iv_size);
+ $clear = des($this->config->get_crypto_key($key), $cipher, 0, 1, $iv);
+ }
+ else {
+ self::raise_error(array(
+ 'code' => 500, 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Could not perform decryption; make sure Mcrypt is installed or lib/des.inc is available"
+ ), true, true);
+ }
}
- closedir($dh);
- }
+
+ /*-
+ * Trim PHP's padding and the canary byte; see note in
+ * rcube::encrypt() and http://php.net/mcrypt_generic#68082
+ */
+ $clear = substr(rtrim($clear, "\0"), 0, -1);
+
+ return $clear;
}
- return $sa_languages;
- }
-
-
- /**
- * Encrypt using 3DES
- *
- * @param string $clear clear text input
- * @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
- * @param boolean $base64 whether or not to base64_encode() the result before returning
- *
- * @return string encrypted text
- */
- public function encrypt($clear, $key = 'des_key', $base64 = true)
- {
- if (!$clear)
- return '';
-
- /*-
- * Add a single canary byte to the end of the clear text, which
- * will help find out how much of padding will need to be removed
- * upon decryption; see http://php.net/mcrypt_generic#68082
+
+ /**
+ * Generates encryption initialization vector (IV)
+ *
+ * @param int Vector size
+ *
+ * @return string Vector string
*/
- $clear = pack("a*H2", $clear, "80");
-
- if (function_exists('mcrypt_module_open') &&
- ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))) {
- $iv = $this->create_iv(mcrypt_enc_get_iv_size($td));
- mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
- $cipher = $iv . mcrypt_generic($td, $clear);
- mcrypt_generic_deinit($td);
- mcrypt_module_close($td);
- }
- else {
- @include_once 'des.inc';
-
- if (function_exists('des')) {
- $des_iv_size = 8;
- $iv = $this->create_iv($des_iv_size);
- $cipher = $iv . des($this->config->get_crypto_key($key), $clear, 1, 1, $iv);
- }
- else {
- self::raise_error(array(
- 'code' => 500, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Could not perform encryption; make sure Mcrypt is installed or lib/des.inc is available"
- ), true, true);
- }
+ private function create_iv($size)
+ {
+ // mcrypt_create_iv() can be slow when system lacks entrophy
+ // we'll generate IV vector manually
+ $iv = '';
+ for ($i = 0; $i < $size; $i++) {
+ $iv .= chr(mt_rand(0, 255));
+ }
+
+ return $iv;
}
- return $base64 ? base64_encode($cipher) : $cipher;
- }
-
- /**
- * Decrypt 3DES-encrypted string
- *
- * @param string $cipher encrypted text
- * @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
- * @param boolean $base64 whether or not input is base64-encoded
- *
- * @return string decrypted text
- */
- public function decrypt($cipher, $key = 'des_key', $base64 = true)
- {
- if (!$cipher)
- return '';
-
- $cipher = $base64 ? base64_decode($cipher) : $cipher;
-
- if (function_exists('mcrypt_module_open') &&
- ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))) {
- $iv_size = mcrypt_enc_get_iv_size($td);
- $iv = substr($cipher, 0, $iv_size);
-
- // session corruption? (#1485970)
- if (strlen($iv) < $iv_size)
- return '';
- $cipher = substr($cipher, $iv_size);
- mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
- $clear = mdecrypt_generic($td, $cipher);
- mcrypt_generic_deinit($td);
- mcrypt_module_close($td);
- }
- else {
- @include_once 'des.inc';
-
- if (function_exists('des')) {
- $des_iv_size = 8;
- $iv = substr($cipher, 0, $des_iv_size);
- $cipher = substr($cipher, $des_iv_size);
- $clear = des($this->config->get_crypto_key($key), $cipher, 0, 1, $iv);
- }
- else {
- self::raise_error(array(
- 'code' => 500, 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Could not perform decryption; make sure Mcrypt is installed or lib/des.inc is available"
- ), true, true);
- }
+ /**
+ * Build a valid URL to this instance of Roundcube
+ *
+ * @param mixed Either a string with the action or url parameters as key-value pairs
+ * @return string Valid application URL
+ */
+ public function url($p)
+ {
+ // STUB: should be overloaded by the application
+ return '';
}
- /*-
- * Trim PHP's padding and the canary byte; see note in
- * rcube::encrypt() and http://php.net/mcrypt_generic#68082
+
+ /**
+ * Function to be executed in script shutdown
+ * Registered with register_shutdown_function()
*/
- $clear = substr(rtrim($clear, "\0"), 0, -1);
-
- return $clear;
- }
-
- /**
- * Generates encryption initialization vector (IV)
- *
- * @param int Vector size
- * @return string Vector string
- */
- private function create_iv($size)
- {
- // mcrypt_create_iv() can be slow when system lacks entrophy
- // we'll generate IV vector manually
- $iv = '';
- for ($i = 0; $i < $size; $i++)
- $iv .= chr(mt_rand(0, 255));
- return $iv;
- }
-
-
- /**
- * Build a valid URL to this instance of Roundcube
- *
- * @param mixed Either a string with the action or url parameters as key-value pairs
- * @return string Valid application URL
- */
- public function url($p)
- {
- // STUB: should be overloaded by the application
- return '';
- }
-
-
- /**
- * Function to be executed in script shutdown
- * Registered with register_shutdown_function()
- */
- public function shutdown()
- {
- foreach ($this->shutdown_functions as $function)
- call_user_func($function);
-
- if (is_object($this->smtp))
- $this->smtp->disconnect();
-
- foreach ($this->caches as $cache) {
- if (is_object($cache))
- $cache->close();
- }
+ public function shutdown()
+ {
+ foreach ($this->shutdown_functions as $function) {
+ call_user_func($function);
+ }
+
+ if (is_object($this->smtp)) {
+ $this->smtp->disconnect();
+ }
+
+ foreach ($this->caches as $cache) {
+ if (is_object($cache)) {
+ $cache->close();
+ }
+ }
- if (is_object($this->storage)) {
- if ($this->expunge_cache)
- $this->storage->expunge_cache();
- $this->storage->close();
+ if (is_object($this->storage)) {
+ if ($this->expunge_cache) {
+ $this->storage->expunge_cache();
+ }
+ $this->storage->close();
+ }
}
- }
-
-
- /**
- * Registers shutdown function to be executed on shutdown.
- * The functions will be executed before destroying any
- * objects like smtp, imap, session, etc.
- *
- * @param callback Function callback
- */
- public function add_shutdown_function($function)
- {
- $this->shutdown_functions[] = $function;
- }
-
-
- /**
- * Construct shell command, execute it and return output as string.
- * Keywords {keyword} are replaced with arguments
- *
- * @param $cmd Format string with {keywords} to be replaced
- * @param $values (zero, one or more arrays can be passed)
- * @return output of command. shell errors not detectable
- */
- public static function exec(/* $cmd, $values1 = array(), ... */)
- {
- $args = func_get_args();
- $cmd = array_shift($args);
- $values = $replacements = array();
-
- // merge values into one array
- foreach ($args as $arg)
- $values += (array)$arg;
-
- preg_match_all('/({(-?)([a-z]\w*)})/', $cmd, $matches, PREG_SET_ORDER);
- foreach ($matches as $tags) {
- list(, $tag, $option, $key) = $tags;
- $parts = array();
-
- if ($option) {
- foreach ((array)$values["-$key"] as $key => $value) {
- if ($value === true || $value === false || $value === null)
- $parts[] = $value ? $key : "";
- else foreach ((array)$value as $val)
- $parts[] = "$key " . escapeshellarg($val);
- }
- }
- else {
- foreach ((array)$values[$key] as $value)
- $parts[] = escapeshellarg($value);
- }
-
- $replacements[$tag] = join(" ", $parts);
+
+
+ /**
+ * Registers shutdown function to be executed on shutdown.
+ * The functions will be executed before destroying any
+ * objects like smtp, imap, session, etc.
+ *
+ * @param callback Function callback
+ */
+ public function add_shutdown_function($function)
+ {
+ $this->shutdown_functions[] = $function;
}
- // use strtr behaviour of going through source string once
- $cmd = strtr($cmd, $replacements);
- return (string)shell_exec($cmd);
- }
+ /**
+ * Construct shell command, execute it and return output as string.
+ * Keywords {keyword} are replaced with arguments
+ *
+ * @param $cmd Format string with {keywords} to be replaced
+ * @param $values (zero, one or more arrays can be passed)
+ *
+ * @return output of command. shell errors not detectable
+ */
+ public static function exec(/* $cmd, $values1 = array(), ... */)
+ {
+ $args = func_get_args();
+ $cmd = array_shift($args);
+ $values = $replacements = array();
+
+ // merge values into one array
+ foreach ($args as $arg) {
+ $values += (array)$arg;
+ }
+
+ preg_match_all('/({(-?)([a-z]\w*)})/', $cmd, $matches, PREG_SET_ORDER);
+ foreach ($matches as $tags) {
+ list(, $tag, $option, $key) = $tags;
+ $parts = array();
+
+ if ($option) {
+ foreach ((array)$values["-$key"] as $key => $value) {
+ if ($value === true || $value === false || $value === null) {
+ $parts[] = $value ? $key : "";
+ }
+ else {
+ foreach ((array)$value as $val) {
+ $parts[] = "$key " . escapeshellarg($val);
+ }
+ }
+ }
+ }
+ else {
+ foreach ((array)$values[$key] as $value) {
+ $parts[] = escapeshellarg($value);
+ }
+ }
+
+ $replacements[$tag] = join(" ", $parts);
+ }
+
+ // use strtr behaviour of going through source string once
+ $cmd = strtr($cmd, $replacements);
+
+ return (string)shell_exec($cmd);
+ }
/**
diff --git a/program/include/rcube_bc.inc b/program/include/rcube_bc.inc
index 1932f86e2..1894873e6 100644
--- a/program/include/rcube_bc.inc
+++ b/program/include/rcube_bc.inc
@@ -38,11 +38,6 @@ function get_table_name($table)
return rcmail::get_instance()->db->table_name($table);
}
-function get_sequence_name($sequence)
-{
- return rcmail::get_instance()->db->sequence_name($sequence);
-}
-
function rcube_label($p, $domain=null)
{
return rcmail::get_instance()->gettext($p, $domain);
diff --git a/program/include/rcube_browser.php b/program/include/rcube_browser.php
index 06033e036..7cfae709d 100644
--- a/program/include/rcube_browser.php
+++ b/program/include/rcube_browser.php
@@ -20,8 +20,6 @@
*/
/**
- * rcube_browser
- *
* Provide details about the client's browser based on the User-Agent header
*
* @package Core
diff --git a/program/include/rcube_charset.php b/program/include/rcube_charset.php
index 380d14978..1740a6096 100644
--- a/program/include/rcube_charset.php
+++ b/program/include/rcube_charset.php
@@ -181,6 +181,12 @@ class rcube_charset
$to = empty($to) ? strtoupper(RCMAIL_CHARSET) : self::parse_charset($to);
$from = self::parse_charset($from);
+ // It is a common case when UTF-16 charset is used with US-ASCII content (#1488654)
+ // In that case we can just skip the conversion (use UTF-8)
+ if ($from == 'UTF-16' && !preg_match('/[^\x00-\x7F]/', $str)) {
+ $from = 'UTF-8';
+ }
+
if ($from == $to || empty($str) || empty($from)) {
return $str;
}
diff --git a/program/include/rcube_config.php b/program/include/rcube_config.php
index e2997906c..41acc80dd 100644
--- a/program/include/rcube_config.php
+++ b/program/include/rcube_config.php
@@ -42,6 +42,7 @@ class rcube_config
'default_folders' => 'default_imap_folders',
'mail_pagesize' => 'pagesize',
'addressbook_pagesize' => 'pagesize',
+ 'reply_mode' => 'top_posting',
);
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 5dd9c1250..66b5c4bd6 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -2222,6 +2222,10 @@ class rcube_imap extends rcube_storage
$folder = $this->folder;
}
+ if (!$this->check_connection()) {
+ return false;
+ }
+
// make sure folder exists
if ($this->folder_exists($folder)) {
if ($is_file) {
diff --git a/program/include/rcube_imap_cache.php b/program/include/rcube_imap_cache.php
index a061a1f6e..f36ace0eb 100644
--- a/program/include/rcube_imap_cache.php
+++ b/program/include/rcube_imap_cache.php
@@ -5,7 +5,7 @@
| program/include/rcube_imap_cache.php |
| |
| This file is part of the Roundcube Webmail client |
- | Copyright (C) 2005-2011, The Roundcube Dev Team |
+ | Copyright (C) 2005-2012, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
@@ -350,11 +350,11 @@ class rcube_imap_cache
function get_message($mailbox, $uid, $update = true, $cache = true)
{
// Check internal cache
- if ($this->icache['message']
- && $this->icache['message']['mailbox'] == $mailbox
- && $this->icache['message']['object']->uid == $uid
+ if ($this->icache['__message']
+ && $this->icache['__message']['mailbox'] == $mailbox
+ && $this->icache['__message']['object']->uid == $uid
) {
- return $this->icache['message']['object'];
+ return $this->icache['__message']['object'];
}
$sql_result = $this->db->query(
@@ -386,7 +386,7 @@ class rcube_imap_cache
// Save current message from internal cache
$this->save_icache();
- $this->icache['message'] = array(
+ $this->icache['__message'] = array(
'object' => $message,
'mailbox' => $mailbox,
'exists' => $found,
@@ -459,20 +459,28 @@ class rcube_imap_cache
*/
function change_flag($mailbox, $uids, $flag, $enabled = false)
{
+ if (empty($uids)) {
+ return;
+ }
+
$flag = strtoupper($flag);
$idx = (int) array_search($flag, $this->flags);
+ $uids = (array) $uids;
if (!$idx) {
return;
}
// Internal cache update
- if ($uids && count($uids) == 1 && ($uid = current($uids))
- && ($message = $this->icache['message'])
- && $message['mailbox'] == $mailbox && $message['object']->uid == $uid
+ if (($message = $this->icache['__message'])
+ && $message['mailbox'] === $mailbox
+ && in_array($message['object']->uid, $uids)
) {
$message['object']->flags[$flag] = $enabled;
- return;
+
+ if (count($uids) == 1) {
+ return;
+ }
}
$this->db->query(
@@ -481,7 +489,7 @@ class rcube_imap_cache
.", flags = flags ".($enabled ? "+ $idx" : "- $idx")
." WHERE user_id = ?"
." AND mailbox = ?"
- .($uids !== null ? " AND uid IN (".$this->db->array2list((array)$uids, 'integer').")" : "")
+ .($uids !== null ? " AND uid IN (".$this->db->array2list($uids, 'integer').")" : "")
." AND (flags & $idx) ".($enabled ? "= 0" : "= $idx"),
$this->userid, $mailbox);
}
@@ -503,10 +511,11 @@ class rcube_imap_cache
}
else {
// Remove the message from internal cache
- if (!empty($uids) && !is_array($uids) && ($message = $this->icache['message'])
- && $message['mailbox'] == $mailbox && $message['object']->uid == $uids
+ if (!empty($uids) && ($message = $this->icache['__message'])
+ && $message['mailbox'] === $mailbox
+ && in_array($message['object']->uid, (array)$uids)
) {
- $this->icache['message'] = null;
+ $this->icache['__message'] = null;
}
$this->db->query(
@@ -608,13 +617,13 @@ class rcube_imap_cache
// get expiration timestamp
$ts = get_offset_time($ttl, -1);
- $this->db->query("DELETE FROM ".get_table_name('cache_messages')
+ $this->db->query("DELETE FROM ".$this->db->table_name('cache_messages')
." WHERE changed < " . $this->db->fromunixtime($ts));
- $this->db->query("DELETE FROM ".get_table_name('cache_index')
+ $this->db->query("DELETE FROM ".$this->db->table_name('cache_index')
." WHERE changed < " . $this->db->fromunixtime($ts));
- $this->db->query("DELETE FROM ".get_table_name('cache_thread')
+ $this->db->query("DELETE FROM ".$this->db->table_name('cache_thread')
." WHERE changed < " . $this->db->fromunixtime($ts));
}
@@ -763,6 +772,11 @@ class rcube_imap_cache
$object = $index['object'];
$is_thread = is_a($object, 'rcube_result_thread');
+ // sanity check
+ if (empty($object)) {
+ return false;
+ }
+
// Get mailbox data (UIDVALIDITY, counters, etc.) for status check
$mbox_data = $this->imap->folder_data($mailbox);
@@ -1078,7 +1092,7 @@ class rcube_imap_cache
private function save_icache()
{
// Save current message from internal cache
- if ($message = $this->icache['message']) {
+ if ($message = $this->icache['__message']) {
// clean up some object's data
$object = $this->message_object_prepare($message['object']);
@@ -1089,7 +1103,7 @@ class rcube_imap_cache
$this->add_message($message['mailbox'], $object, !$message['exists']);
}
- $this->icache['message']['md5sum'] = $md5sum;
+ $this->icache['__message']['md5sum'] = $md5sum;
}
}
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 915a11aad..c3cfabc3a 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -2538,7 +2538,7 @@ class rcube_imap_generic
{
unset($this->data['APPENDUID']);
- if (!$mailbox) {
+ if ($mailbox === null || $mailbox === '') {
return false;
}
@@ -2603,7 +2603,7 @@ class rcube_imap_generic
{
unset($this->data['APPENDUID']);
- if (!$mailbox) {
+ if ($mailbox === null || $mailbox === '') {
return false;
}
@@ -2612,6 +2612,7 @@ class rcube_imap_generic
if (file_exists(realpath($path))) {
$in_fp = fopen($path, 'r');
}
+
if (!$in_fp) {
$this->setError(self::ERROR_UNKNOWN, "Couldn't open $path for reading");
return false;
diff --git a/program/include/rcube_ldap.php b/program/include/rcube_ldap.php
index dbab0fd06..ad2ccddeb 100644
--- a/program/include/rcube_ldap.php
+++ b/program/include/rcube_ldap.php
@@ -139,6 +139,11 @@ class rcube_ldap extends rcube_addressbook
unset($this->coltypes[$childcol]); // remove address child col from global coltypes list
}
}
+
+ // at least one address type must be specified
+ if (empty($this->coltypes['address']['subtypes'])) {
+ $this->coltypes['address']['subtypes'] = array('home');
+ }
}
else if ($this->coltypes['address']) {
$this->coltypes['address'] += array('type' => 'textarea', 'childs' => null, 'size' => 40);
diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 9d36acf38..6af1d0133 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -50,13 +50,14 @@ class rcube_message
*/
private $mime;
private $opt = array();
- private $inline_parts = array();
private $parse_alternative = false;
- public $uid = null;
+ public $uid;
+ public $folder;
public $headers;
public $parts = array();
public $mime_parts = array();
+ public $inline_parts = array();
public $attachments = array();
public $subject = '';
public $sender = null;
@@ -68,17 +69,22 @@ class rcube_message
*
* Provide a uid, and parse message structure.
*
- * @param string $uid The message UID.
+ * @param string $uid The message UID.
+ * @param string $folder Folder name
*
* @see self::$app, self::$storage, self::$opt, self::$parts
*/
- function __construct($uid)
+ function __construct($uid, $folder = null)
{
$this->uid = $uid;
$this->app = rcube::get_instance();
$this->storage = $this->app->get_storage();
+ $this->folder = strlen($folder) ? $folder : $this->storage->get_folder();
$this->storage->set_options(array('all_headers' => true));
+ // Set current folder
+ $this->storage->set_folder($this->folder);
+
$this->headers = $this->storage->get_message($uid);
if (!$this->headers)
@@ -179,10 +185,12 @@ class rcube_message
}
return $fp ? true : $part->body;
}
+
// get from IMAP
+ $this->storage->set_folder($this->folder);
+
return $this->storage->get_message_part($this->uid, $mime_id, $part, NULL, $fp, $skip_charset_conv);
- } else
- return null;
+ }
}
@@ -637,8 +645,10 @@ class rcube_message
function tnef_decode(&$part)
{
// @TODO: attachment may be huge, hadle it via file
- if (!isset($part->body))
+ if (!isset($part->body)) {
+ $this->storage->set_folder($this->folder);
$part->body = $this->storage->get_message_part($this->uid, $part->mime_id, $part);
+ }
$parts = array();
$tnef = new tnef_decoder;
@@ -673,8 +683,10 @@ class rcube_message
function uu_decode(&$part)
{
// @TODO: messages may be huge, hadle body via file
- if (!isset($part->body))
+ if (!isset($part->body)) {
+ $this->storage->set_folder($this->folder);
$part->body = $this->storage->get_message_part($this->uid, $part->mime_id, $part);
+ }
$parts = array();
// FIXME: line length is max.65?
diff --git a/program/include/rcube_mime.php b/program/include/rcube_mime.php
index e1f736a78..d8e04a97c 100644
--- a/program/include/rcube_mime.php
+++ b/program/include/rcube_mime.php
@@ -541,10 +541,10 @@ class rcube_mime
$prefix = $regs[0];
$level = strlen($prefix);
$line = rtrim(substr($line, $level));
- $line = $prefix . rc_wordwrap($line, $length - $level - 2, " \r\n$prefix ");
+ $line = $prefix . self::wordwrap($line, $length - $level - 2, " \r\n$prefix ");
}
else if ($line) {
- $line = rc_wordwrap(rtrim($line), $length - 2, " \r\n");
+ $line = self::wordwrap(rtrim($line), $length - 2, " \r\n");
// space-stuffing
$line = preg_replace('/(^|\r\n)(From| |>)/', '\\1 \\2', $line);
}
diff --git a/program/include/rcube_output_html.php b/program/include/rcube_output_html.php
index 0a8f0e364..2743e7705 100644
--- a/program/include/rcube_output_html.php
+++ b/program/include/rcube_output_html.php
@@ -67,6 +67,11 @@ class rcube_output_html extends rcube_output
$this->set_env('task', $task);
$this->set_env('x_frame_options', $this->config->get('x_frame_options', 'sameorigin'));
+ // add cookie info
+ $this->set_env('cookie_domain', ini_get('session.cookie_domain'));
+ $this->set_env('cookie_path', ini_get('session.cookie_path'));
+ $this->set_env('cookie_secure', ini_get('session.cookie_secure'));
+
// load the correct skin (in case user-defined)
$skin = $this->config->get('skin');
$this->set_skin($skin);
@@ -395,7 +400,7 @@ class rcube_output_html extends rcube_output
'line' => __LINE__,
'file' => __FILE__,
'message' => 'Error loading template for '.$realname
- ), true, true);
+ ), true, $write);
return false;
}
@@ -693,6 +698,11 @@ class rcube_output_html extends rcube_output
}
break;
+ // frame
+ case 'frame':
+ return $this->frame($attrib);
+ break;
+
// show a label
case 'label':
if ($attrib['name'] || $attrib['command']) {
@@ -1270,6 +1280,30 @@ class rcube_output_html extends rcube_output
}
+ /**
+ * Returns iframe object, registers some related env variables
+ *
+ * @param array $attrib HTML attributes
+ *
+ * @return string IFRAME element
+ */
+ public function frame($attrib)
+ {
+ if (!$attrib['id']) {
+ $attrib['id'] = 'rcmframe';
+ }
+
+ if (!$attrib['name']) {
+ $attrib['name'] = $attrib['id'];
+ }
+
+ $this->set_env('contentframe', $attrib['id']);
+ $this->set_env('blankpage', $attrib['src'] ? $this->abs_url($attrib['src']) : 'program/resources/blank.gif');
+
+ return html::iframe($attrib);
+ }
+
+
/* ************* common functions delivering gui objects ************** */
diff --git a/program/include/rcube_plugin.php b/program/include/rcube_plugin.php
index b1ec32a8a..c1035733b 100644
--- a/program/include/rcube_plugin.php
+++ b/program/include/rcube_plugin.php
@@ -336,7 +336,7 @@ abstract class rcube_plugin
public function local_skin_path()
{
$rcmail = rcube::get_instance();
- foreach (array($rcmail->config->get('skin'),'default') as $skin) {
+ foreach (array($rcmail->config->get('skin'), 'larry') as $skin) {
$skin_path = 'skins/' . $skin;
if (is_dir(realpath(slashify($this->home) . $skin_path)))
break;
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index 85f278432..c15305c08 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -108,11 +108,11 @@ function slashify($str)
/**
- * Remove slash at the end of the string
+ * Remove slashes at the end of the string
*/
function unslashify($str)
{
- return preg_replace('/\/$/', '', $str);
+ return preg_replace('/\/+$/', '', $str);
}
@@ -231,7 +231,7 @@ function array_keys_recursive($array)
{
$keys = array();
- if (!empty($array)) {
+ if (!empty($array) && is_array($array)) {
foreach ($array as $key => $child) {
$keys[] = $key;
foreach (array_keys_recursive($child) as $val) {
@@ -255,7 +255,7 @@ function asciiwords($str, $css_id = false, $replace_with = '')
/**
- * Remove single and double quotes from given string
+ * Remove single and double quotes from a given string
*
* @param string Input value
*
@@ -306,6 +306,29 @@ function format_email_recipient($email, $name = '')
/**
+ * Format e-mail address
+ *
+ * @param string $email E-mail address
+ *
+ * @return string Formatted e-mail address
+ */
+function format_email($email)
+{
+ $email = trim($email);
+ $parts = explode('@', $email);
+ $count = count($parts);
+
+ if ($count > 1) {
+ $parts[$count-1] = mb_strtolower($parts[$count-1]);
+
+ $email = implode('@', $parts);
+ }
+
+ return $email;
+}
+
+
+/**
* mbstring replacement functions
*/
if (!extension_loaded('mbstring'))
@@ -399,7 +422,6 @@ function rcube_autoload($classname)
{
$filename = preg_replace(
array(
- '/MDB2_(.+)/',
'/Mail_(.+)/',
'/Net_(.+)/',
'/Auth_(.+)/',
@@ -408,7 +430,6 @@ function rcube_autoload($classname)
),
array(
'Mail/\\1',
- 'Mail/\\1',
'Net/\\1',
'Auth/\\1',
'html',
diff --git a/program/include/rcube_storage.php b/program/include/rcube_storage.php
index 768a26d73..f83e24041 100644
--- a/program/include/rcube_storage.php
+++ b/program/include/rcube_storage.php
@@ -195,7 +195,7 @@ abstract class rcube_storage
*/
public function set_folder($folder)
{
- if ($this->folder == $folder) {
+ if ($this->folder === $folder) {
return;
}
diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php
index d1a8315ec..23bf556e4 100644
--- a/program/include/rcube_utils.php
+++ b/program/include/rcube_utils.php
@@ -92,9 +92,9 @@ class rcube_utils
return false;
}
- // Check domain part
- if (preg_match('/^\[*(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}\]*$/', $domain_part)) {
- return true; // IP address
+ // Validate domain part
+ if (preg_match('/^\[((IPv6:[0-9a-f:.]+)|([0-9.]+))\]$/i', $domain_part, $matches)) {
+ return self::check_ip(preg_replace('/^IPv6:/i', '', $matches[1])); // valid IPv4 or IPv6 address
}
else {
// If not an IP address
@@ -110,6 +110,11 @@ class rcube_utils
}
}
+ // last domain part
+ if (preg_match('/[^a-zA-Z]/', array_pop($domain_array))) {
+ return false;
+ }
+
$rcube = rcube::get_instance();
if (!$dns_check || !$rcube->config->get('email_dns_check')) {
@@ -141,6 +146,52 @@ class rcube_utils
return false;
}
+
+ /**
+ * Validates IPv4 or IPv6 address
+ *
+ * @param string $ip IP address in v4 or v6 format
+ *
+ * @return bool True if the address is valid
+ */
+ public static function check_ip($ip)
+ {
+ // IPv6, but there's no build-in IPv6 support
+ if (strpos($ip, ':') !== false && !defined('AF_INET6')) {
+ $parts = explode(':', $domain_part);
+ $count = count($parts);
+
+ if ($count > 8 || $count < 2) {
+ return false;
+ }
+
+ foreach ($parts as $idx => $part) {
+ $length = strlen($part);
+ if (!$length) {
+ // there can be only one ::
+ if ($found_empty) {
+ return false;
+ }
+ $found_empty = true;
+ }
+ // last part can be an IPv4 address
+ else if ($idx == $count - 1) {
+ if (!preg_match('/^[0-9a-f]{1,4}$/i', $part)) {
+ return @inet_pton($part) !== false;
+ }
+ }
+ else if (!preg_match('/^[0-9a-f]{1,4}$/i', $part)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ return @inet_pton($ip) !== false;
+ }
+
+
/**
* Check whether the HTTP referer matches the current request
*
@@ -149,8 +200,8 @@ class rcube_utils
public static function check_referer()
{
$uri = parse_url($_SERVER['REQUEST_URI']);
- $referer = parse_url(rcube_request_header('Referer'));
- return $referer['host'] == rcube_request_header('Host') && $referer['path'] == $uri['path'];
+ $referer = parse_url(self::request_header('Referer'));
+ return $referer['host'] == self::request_header('Host') && $referer['path'] == $uri['path'];
}
diff --git a/program/include/rcube_vcard.php b/program/include/rcube_vcard.php
index 37cd3ab26..2bfd474c6 100644
--- a/program/include/rcube_vcard.php
+++ b/program/include/rcube_vcard.php
@@ -313,7 +313,7 @@ class rcube_vcard
case 'birthday':
case 'anniversary':
- if (($val = rcube_strtotime($value)) && ($fn = self::$fieldmap[$field]))
+ if (($val = rcube_utils::strtotime($value)) && ($fn = self::$fieldmap[$field]))
$this->raw[$fn][] = array(0 => date('Y-m-d', $val), 'value' => array('date'));
break;