| | |
| | | | program/include/main.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2008, RoundCube Dev, - Switzerland | |
| | | | Copyright (C) 2005-2009, RoundCube Dev, - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | */ |
| | | |
| | | require_once('lib/utf7.inc'); |
| | | require_once('include/rcube_user.inc'); |
| | | require_once('include/rcube_shared.inc'); |
| | | require_once('include/rcmail_template.inc'); |
| | | |
| | | // fallback if not PHP modules are available |
| | | @include_once('lib/des.inc'); |
| | |
| | | define('RCUBE_INPUT_GPC', 0x0103); |
| | | |
| | | |
| | | /** |
| | | * Initial startup function |
| | | * to register session, create database and imap connections |
| | | * |
| | | * @param string Current task |
| | | */ |
| | | function rcmail_startup($task='mail') |
| | | { |
| | | global $sess_id, $sess_user_lang; |
| | | global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB, $USER; |
| | | |
| | | // check client |
| | | $BROWSER = rcube_browser(); |
| | | |
| | | // load configuration |
| | | $CONFIG = rcmail_load_config(); |
| | | |
| | | // set session domain |
| | | if (isset($CONFIG['session_domain']) && !empty($CONFIG['session_domain'])) { |
| | | ini_set('session.cookie_domain', $CONFIG['session_domain']); |
| | | } |
| | | |
| | | // set session garbage collecting time according to session_lifetime |
| | | if (!empty($CONFIG['session_lifetime'])) |
| | | ini_set('session.gc_maxlifetime', ($CONFIG['session_lifetime']) * 120); |
| | | |
| | | // prepare DB connection |
| | | $dbwrapper = empty($CONFIG['db_backend']) ? 'db' : $CONFIG['db_backend']; |
| | | $dbclass = "rcube_" . $dbwrapper; |
| | | require_once("include/$dbclass.inc"); |
| | | |
| | | $DB = new $dbclass($CONFIG['db_dsnw'], $CONFIG['db_dsnr'], $CONFIG['db_persistent']); |
| | | $DB->sqlite_initials = $INSTALL_PATH.'SQL/sqlite.initial.sql'; |
| | | $DB->set_debug((bool)$CONFIG['sql_debug']); |
| | | $DB->db_connect('w'); |
| | | |
| | | // use database for storing session data |
| | | include_once('include/session.inc'); |
| | | |
| | | // init session |
| | | session_start(); |
| | | $sess_id = session_id(); |
| | | |
| | | // create session and set session vars |
| | | if (!isset($_SESSION['auth_time'])) |
| | | { |
| | | $_SESSION['user_lang'] = rcube_language_prop($CONFIG['locale_string']); |
| | | $_SESSION['auth_time'] = time(); |
| | | $_SESSION['temp'] = true; |
| | | } |
| | | |
| | | // set session vars global |
| | | $sess_user_lang = rcube_language_prop($_SESSION['user_lang']); |
| | | |
| | | // create user object |
| | | $USER = new rcube_user($_SESSION['user_id']); |
| | | |
| | | // overwrite config with user preferences |
| | | $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs()); |
| | | |
| | | |
| | | // reset some session parameters when changing task |
| | | if ($_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'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Load roundcube configuration array |
| | | * |
| | | * @return array Named configuration parameters |
| | | */ |
| | | function rcmail_load_config() |
| | | { |
| | | global $INSTALL_PATH; |
| | | |
| | | // load config file |
| | | include_once('config/main.inc.php'); |
| | | $conf = is_array($rcmail_config) ? $rcmail_config : array(); |
| | | |
| | | // load host-specific configuration |
| | | rcmail_load_host_config($conf); |
| | | |
| | | $conf['skin_path'] = $conf['skin_path'] ? unslashify($conf['skin_path']) : 'skins/default'; |
| | | |
| | | // load db conf |
| | | include_once('config/db.inc.php'); |
| | | $conf = array_merge($conf, $rcmail_config); |
| | | |
| | | if (empty($conf['log_dir'])) |
| | | $conf['log_dir'] = $INSTALL_PATH.'logs'; |
| | | else |
| | | $conf['log_dir'] = unslashify($conf['log_dir']); |
| | | |
| | | // set PHP error logging according to config |
| | | if ($conf['debug_level'] & 1) |
| | | { |
| | | ini_set('log_errors', 1); |
| | | ini_set('error_log', $conf['log_dir'].'/errors'); |
| | | } |
| | | if ($conf['debug_level'] & 4) |
| | | ini_set('display_errors', 1); |
| | | else |
| | | ini_set('display_errors', 0); |
| | | |
| | | return $conf; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Load a host-specific config file if configured |
| | | * This will merge the host specific configuration with the given one |
| | | * |
| | | * @param array Global configuration parameters |
| | | */ |
| | | function rcmail_load_host_config(&$config) |
| | | { |
| | | $fname = NULL; |
| | | |
| | | if (is_array($config['include_host_config'])) |
| | | $fname = $config['include_host_config'][$_SERVER['HTTP_HOST']]; |
| | | else if (!empty($config['include_host_config'])) |
| | | $fname = preg_replace('/[^a-z0-9\.\-_]/i', '', $_SERVER['HTTP_HOST']) . '.inc.php'; |
| | | |
| | | if ($fname && is_file('config/'.$fname)) |
| | | { |
| | | include('config/'.$fname); |
| | | $config = array_merge($config, $rcmail_config); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Create unique authorization hash |
| | | * |
| | | * @param string Session ID |
| | | * @param int Timestamp |
| | | * @return string The generated auth hash |
| | | */ |
| | | function rcmail_auth_hash($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); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Check the auth hash sent by the client against the local session credentials |
| | | * |
| | | * @return boolean True if valid, False if not |
| | | */ |
| | | function rcmail_authenticate_session() |
| | | { |
| | | global $CONFIG, $SESS_CLIENT_IP, $SESS_CHANGED; |
| | | |
| | | // advanced session authentication |
| | | if ($CONFIG['double_auth']) |
| | | { |
| | | $now = time(); |
| | | $valid = ($_COOKIE['sessauth'] == rcmail_auth_hash(session_id(), $_SESSION['auth_time']) || |
| | | $_COOKIE['sessauth'] == rcmail_auth_hash(session_id(), $_SESSION['last_auth'])); |
| | | |
| | | // renew auth cookie every 5 minutes (only for GET requests) |
| | | if (!$valid || ($_SERVER['REQUEST_METHOD']!='POST' && $now-$_SESSION['auth_time'] > 300)) |
| | | { |
| | | $_SESSION['last_auth'] = $_SESSION['auth_time']; |
| | | $_SESSION['auth_time'] = $now; |
| | | setcookie('sessauth', rcmail_auth_hash(session_id(), $now)); |
| | | } |
| | | } |
| | | else |
| | | $valid = $CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] == $SESS_CLIENT_IP : true; |
| | | |
| | | // check session filetime |
| | | if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED) |
| | | && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time()) |
| | | $valid = false; |
| | | |
| | | return $valid; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Create global IMAP object and connect to server |
| | | * |
| | | * @param boolean True if connection should be established |
| | | */ |
| | | function rcmail_imap_init($connect=FALSE) |
| | | { |
| | | global $CONFIG, $DB, $IMAP, $OUTPUT; |
| | | |
| | | $IMAP = new rcube_imap($DB); |
| | | $IMAP->debug_level = $CONFIG['debug_level']; |
| | | $IMAP->skip_deleted = $CONFIG['skip_deleted']; |
| | | |
| | | |
| | | // connect with stored session data |
| | | if ($connect) |
| | | { |
| | | if (!($conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']))) |
| | | $OUTPUT->show_message('imaperror', 'error'); |
| | | |
| | | rcmail_set_imap_prop(); |
| | | } |
| | | |
| | | // enable caching of imap data |
| | | if ($CONFIG['enable_caching']===TRUE) |
| | | $IMAP->set_caching(TRUE); |
| | | |
| | | // set pagesize from config |
| | | if (isset($CONFIG['pagesize'])) |
| | | $IMAP->set_pagesize($CONFIG['pagesize']); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Set root dir and last stored mailbox |
| | | * This must be done AFTER connecting to the server! |
| | | */ |
| | | function rcmail_set_imap_prop() |
| | | { |
| | | global $CONFIG, $IMAP; |
| | | |
| | | if (!empty($CONFIG['default_charset'])) |
| | | $IMAP->set_charset($CONFIG['default_charset']); |
| | | |
| | | // set root dir from config |
| | | if (!empty($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 (!empty($_SESSION['mbox'])) |
| | | $IMAP->set_mailbox($_SESSION['mbox']); |
| | | if (isset($_SESSION['page'])) |
| | | $IMAP->set_page($_SESSION['page']); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Do these things on script shutdown |
| | | */ |
| | | function rcmail_shutdown() |
| | | { |
| | | global $IMAP, $CONTACTS; |
| | | |
| | | if (is_object($IMAP)) |
| | | { |
| | | $IMAP->close(); |
| | | $IMAP->write_cache(); |
| | | } |
| | | |
| | | if (is_object($CONTACTS)) |
| | | $CONTACTS->close(); |
| | | |
| | | // before closing the database connection, write session data |
| | | session_write_close(); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Destroy session data and remove cookie |
| | | */ |
| | | function rcmail_kill_session() |
| | | { |
| | | global $USER; |
| | | |
| | | if ((isset($_SESSION['sort_col']) && $_SESSION['sort_col']!=$a_user_prefs['message_sort_col']) || |
| | | (isset($_SESSION['sort_order']) && $_SESSION['sort_order']!=$a_user_prefs['message_sort_order'])) |
| | | { |
| | | $a_user_prefs = array('message_sort_col' => $_SESSION['sort_col'], 'message_sort_order' => $_SESSION['sort_order']); |
| | | $USER->save_prefs($a_user_prefs); |
| | | } |
| | | |
| | | $_SESSION = array('user_lang' => $GLOBALS['sess_user_lang'], 'auth_time' => time(), 'temp' => true); |
| | | setcookie('sessauth', '-del-', time()-60); |
| | | $USER->reset(); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return correct name for a specific database table |
| | |
| | | function get_table_name($table) |
| | | { |
| | | global $CONFIG; |
| | | |
| | | |
| | | // return table name if configured |
| | | $config_key = 'db_table_'.$table; |
| | | |
| | | if (strlen($CONFIG[$config_key])) |
| | | return $CONFIG[$config_key]; |
| | | |
| | | |
| | | return $table; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return correct name for a specific database sequence |
| | | * (used for Postres only) |
| | | * (used for Postgres only) |
| | | * |
| | | * @param string Secuence name |
| | | * @return string Translated sequence name |
| | | */ |
| | | function get_sequence_name($sequence) |
| | | { |
| | | global $CONFIG; |
| | | |
| | | // return table name if configured |
| | | $config_key = 'db_sequence_'.$sequence; |
| | | $opt = rcmail::get_instance()->config->get($config_key); |
| | | |
| | | if (strlen($CONFIG[$config_key])) |
| | | return $CONFIG[$config_key]; |
| | | |
| | | if (!empty($opt)) |
| | | return $opt; |
| | | |
| | | return $sequence; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Check the given string and returns language properties |
| | | * Get localized text in the desired language |
| | | * It's a global wrapper for rcmail::gettext() |
| | | * |
| | | * @param string Language code |
| | | * @param string Peropert name |
| | | * @return string Property value |
| | | * @param mixed Named parameters array or label name |
| | | * @return string Localized text |
| | | * @see rcmail::gettext() |
| | | */ |
| | | function rcube_language_prop($lang, $prop='lang') |
| | | { |
| | | global $INSTALL_PATH; |
| | | static $rcube_languages, $rcube_language_aliases, $rcube_charsets; |
| | | |
| | | if (empty($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 |
| | | if (!isset($rcube_languages[$lang]) && strlen($lang)>2) |
| | | { |
| | | $lang = substr($lang, 0, 2); |
| | | $lang = rcube_language_prop($lang); |
| | | } |
| | | |
| | | if (!isset($rcube_languages[$lang])) |
| | | $lang = 'en_US'; |
| | | |
| | | // language has special charset configured |
| | | if (isset($rcube_charsets[$lang])) |
| | | $charset = $rcube_charsets[$lang]; |
| | | else |
| | | $charset = 'UTF-8'; |
| | | |
| | | |
| | | if ($prop=='charset') |
| | | return $charset; |
| | | else |
| | | return $lang; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Init output object for GUI and add common scripts. |
| | | * This will instantiate a rcmail_template object and set |
| | | * environment vars according to the current session and configuration |
| | | */ |
| | | function rcmail_load_gui() |
| | | { |
| | | global $CONFIG, $OUTPUT, $sess_user_lang; |
| | | |
| | | // init output page |
| | | $OUTPUT = new rcmail_template($CONFIG, $GLOBALS['_task']); |
| | | $OUTPUT->set_env('comm_path', $GLOBALS['COMM_PATH']); |
| | | |
| | | if (is_array($CONFIG['javascript_config'])) |
| | | { |
| | | foreach ($CONFIG['javascript_config'] as $js_config_var) |
| | | $OUTPUT->set_env($js_config_var, $CONFIG[$js_config_var]); |
| | | } |
| | | |
| | | if (!empty($GLOBALS['_framed'])) |
| | | $OUTPUT->set_env('framed', true); |
| | | |
| | | // set locale setting |
| | | rcmail_set_locale($sess_user_lang); |
| | | |
| | | // set user-selected charset |
| | | if (!empty($CONFIG['charset'])) |
| | | $OUTPUT->set_charset($CONFIG['charset']); |
| | | |
| | | // register common UI objects |
| | | $OUTPUT->add_handlers(array( |
| | | 'loginform' => 'rcmail_login_form', |
| | | 'username' => 'rcmail_current_username', |
| | | 'message' => 'rcmail_message_container', |
| | | 'charsetselector' => 'rcmail_charset_selector', |
| | | )); |
| | | |
| | | // add some basic label to client |
| | | if (!$OUTPUT->ajax_call) |
| | | rcube_add_label('loading', 'movingmessage'); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Set localization charset based on the given language. |
| | | * This also creates a global property for mbstring usage. |
| | | */ |
| | | function rcmail_set_locale($lang) |
| | | { |
| | | global $OUTPUT, $MBSTRING; |
| | | static $s_mbstring_loaded = NULL; |
| | | |
| | | // settings for mbstring module (by Tadashi Jokagi) |
| | | if (is_null($s_mbstring_loaded)) |
| | | $MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | else |
| | | $MBSTRING = $s_mbstring_loaded = FALSE; |
| | | |
| | | if ($MBSTRING) |
| | | mb_internal_encoding(RCMAIL_CHARSET); |
| | | |
| | | $OUTPUT->set_charset(rcube_language_prop($lang, 'charset')); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Auto-select IMAP host based on the posted login information |
| | | * |
| | | * @return string Selected IMAP host |
| | | */ |
| | | function rcmail_autoselect_host() |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $host = isset($_POST['_host']) ? get_input_value('_host', RCUBE_INPUT_POST) : $CONFIG['default_host']; |
| | | if (is_array($host)) |
| | | { |
| | | list($user, $domain) = explode('@', get_input_value('_user', RCUBE_INPUT_POST)); |
| | | if (!empty($domain)) |
| | | { |
| | | foreach ($host as $imap_host => $mail_domains) |
| | | if (is_array($mail_domains) && in_array($domain, $mail_domains)) |
| | | { |
| | | $host = $imap_host; |
| | | break; |
| | | } |
| | | } |
| | | |
| | | // take the first entry if $host is still an array |
| | | if (is_array($host)) |
| | | $host = array_shift($host); |
| | | } |
| | | |
| | | return $host; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Perfom login to the IMAP server and to the webmail service. |
| | | * This will also create a new user entry if auto_create_user is configured. |
| | | * |
| | | * @param string IMAP user name |
| | | * @param string IMAP password |
| | | * @param string IMAP host |
| | | * @return boolean True on success, False on failure |
| | | */ |
| | | function rcmail_login($user, $pass, $host=NULL) |
| | | { |
| | | global $CONFIG, $IMAP, $DB, $USER, $sess_user_lang; |
| | | $user_id = NULL; |
| | | |
| | | if (!$host) |
| | | $host = $CONFIG['default_host']; |
| | | |
| | | // Validate that selected host is in the list of configured hosts |
| | | if (is_array($CONFIG['default_host'])) |
| | | { |
| | | $allowed = FALSE; |
| | | foreach ($CONFIG['default_host'] as $key => $host_allowed) |
| | | { |
| | | if (!is_numeric($key)) |
| | | $host_allowed = $key; |
| | | if ($host == $host_allowed) |
| | | { |
| | | $allowed = TRUE; |
| | | break; |
| | | } |
| | | } |
| | | if (!$allowed) |
| | | return FALSE; |
| | | } |
| | | else if (!empty($CONFIG['default_host']) && $host != $CONFIG['default_host']) |
| | | return FALSE; |
| | | |
| | | // parse $host URL |
| | | $a_host = parse_url($host); |
| | | if ($a_host['host']) |
| | | { |
| | | $host = $a_host['host']; |
| | | $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? $a_host['scheme'] : null; |
| | | $imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : $CONFIG['default_port']); |
| | | } |
| | | else |
| | | $imap_port = $CONFIG['default_port']; |
| | | |
| | | |
| | | /* Modify username with domain if required |
| | | Inspired by Marco <P0L0_notspam_binware.org> |
| | | */ |
| | | // Check if we need to add domain |
| | | if (!empty($CONFIG['username_domain']) && !strpos($user, '@')) |
| | | { |
| | | if (is_array($CONFIG['username_domain']) && isset($CONFIG['username_domain'][$host])) |
| | | $user .= '@'.$CONFIG['username_domain'][$host]; |
| | | else if (is_string($CONFIG['username_domain'])) |
| | | $user .= '@'.$CONFIG['username_domain']; |
| | | } |
| | | |
| | | // try to resolve email address from virtuser table |
| | | if (!empty($CONFIG['virtuser_file']) && strpos($user, '@')) |
| | | $user = rcube_user::email2user($user); |
| | | |
| | | // lowercase username if it's an e-mail address (#1484473) |
| | | if (strpos($user, '@')) |
| | | $user = strtolower($user); |
| | | |
| | | // query if user already registered |
| | | if ($existing = rcube_user::query($user, $host)) |
| | | $USER = $existing; |
| | | |
| | | // user already registered -> overwrite username |
| | | if ($USER->ID) |
| | | { |
| | | $user_id = $USER->ID; |
| | | $user = $USER->data['username']; |
| | | } |
| | | |
| | | // exit if IMAP login failed |
| | | if (!($imap_login = $IMAP->connect($host, $user, $pass, $imap_port, $imap_ssl))) |
| | | return false; |
| | | |
| | | // user already registered |
| | | if ($USER->ID) |
| | | { |
| | | // get user prefs |
| | | $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs()); |
| | | |
| | | // set user specific language |
| | | if (!empty($USER->data['language'])) |
| | | $sess_user_lang = $_SESSION['user_lang'] = $USER->data['language']; |
| | | |
| | | // update user's record |
| | | $USER->touch(); |
| | | } |
| | | // create new system user |
| | | else if ($CONFIG['auto_create_user']) |
| | | { |
| | | if ($created = rcube_user::create($user, $host)) |
| | | { |
| | | $USER = $created; |
| | | |
| | | // get existing mailboxes |
| | | $a_mailboxes = $IMAP->list_mailboxes(); |
| | | } |
| | | } |
| | | else |
| | | { |
| | | raise_error(array( |
| | | 'code' => 600, |
| | | 'type' => 'php', |
| | | 'file' => "config/main.inc.php", |
| | | 'message' => "Acces denied for new user $user. 'auto_create_user' is disabled" |
| | | ), true, false); |
| | | } |
| | | |
| | | if ($USER->ID) |
| | | { |
| | | $_SESSION['user_id'] = $USER->ID; |
| | | $_SESSION['username'] = $USER->data['username']; |
| | | $_SESSION['imap_host'] = $host; |
| | | $_SESSION['imap_port'] = $imap_port; |
| | | $_SESSION['imap_ssl'] = $imap_ssl; |
| | | $_SESSION['user_lang'] = $sess_user_lang; |
| | | $_SESSION['password'] = encrypt_passwd($pass); |
| | | $_SESSION['login_time'] = mktime(); |
| | | |
| | | // force reloading complete list of subscribed mailboxes |
| | | rcmail_set_imap_prop(); |
| | | $IMAP->clear_cache('mailboxes'); |
| | | |
| | | if ($CONFIG['create_default_folders']) |
| | | $IMAP->create_default_folders(); |
| | | |
| | | return TRUE; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Load virtuser table in array |
| | | * |
| | | * @return array Virtuser table entries |
| | | */ |
| | | function rcmail_getvirtualfile() |
| | | { |
| | | global $CONFIG; |
| | | if (empty($CONFIG['virtuser_file']) || !is_file($CONFIG['virtuser_file'])) |
| | | return FALSE; |
| | | |
| | | // read file |
| | | $a_lines = file($CONFIG['virtuser_file']); |
| | | return $a_lines; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Find matches of the given pattern in virtuser table |
| | | * |
| | | * @param string Regular expression to search for |
| | | * @return array Matching entries |
| | | */ |
| | | function rcmail_findinvirtual($pattern) |
| | | { |
| | | $result = array(); |
| | | $virtual = rcmail_getvirtualfile(); |
| | | if ($virtual==FALSE) |
| | | return $result; |
| | | |
| | | // check each line for matches |
| | | foreach ($virtual as $line) |
| | | { |
| | | $line = trim($line); |
| | | if (empty($line) || $line{0}=='#') |
| | | continue; |
| | | |
| | | if (eregi($pattern, $line)) |
| | | $result[] = $line; |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | function rcube_label($p) |
| | | { |
| | | return rcmail::get_instance()->gettext($p); |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | */ |
| | | function rcmail_overwrite_action($action) |
| | | { |
| | | global $OUTPUT; |
| | | $GLOBALS['_action'] = $action; |
| | | $OUTPUT->set_env('action', $action); |
| | | $app = rcmail::get_instance(); |
| | | $app->action = $action; |
| | | $app->output->set_env('action', $action); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function rcmail_url($action, $p=array(), $task=null) |
| | | { |
| | | global $MAIN_TASKS, $COMM_PATH; |
| | | $qstring = ''; |
| | | $base = $COMM_PATH; |
| | | |
| | | if ($task && in_array($task, $MAIN_TASKS)) |
| | | $base = ereg_replace('_task=[a-z]+', '_task='.$task, $COMM_PATH); |
| | | |
| | | if (is_array($p)) |
| | | foreach ($p as $key => $val) |
| | | $qstring .= '&'.urlencode($key).'='.urlencode($val); |
| | | |
| | | return $base . ($action ? '&_action='.$action : '') . $qstring; |
| | | $app = rcmail::get_instance(); |
| | | return $app->url((array)$p + array('_action' => $action, 'task' => $task)); |
| | | } |
| | | |
| | | |
| | | // @deprecated |
| | | function show_message($message, $type='notice', $vars=NULL) |
| | | { |
| | | global $OUTPUT; |
| | | $OUTPUT->show_message($message, $type, $vars); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Encrypt IMAP password using DES encryption |
| | | * |
| | | * @param string Password to encrypt |
| | | * @return string Encryprted string |
| | | */ |
| | | function encrypt_passwd($pass) |
| | | { |
| | | if (function_exists('mcrypt_module_open') && ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, ""))) { |
| | | $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND); |
| | | mcrypt_generic_init($td, get_des_key(), $iv); |
| | | $cypher = mcrypt_generic($td, $pass); |
| | | mcrypt_generic_deinit($td); |
| | | mcrypt_module_close($td); |
| | | } |
| | | else if (function_exists('des')) { |
| | | $cypher = des(get_des_key(), $pass, 1, 0, NULL); |
| | | } |
| | | else { |
| | | $cypher = $pass; |
| | | |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'file' => __FILE__, |
| | | 'message' => "Could not convert encrypt password. Make sure Mcrypt is installed or lib/des.inc is available" |
| | | ), true, false); |
| | | } |
| | | |
| | | return base64_encode($cypher); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Decrypt IMAP password using DES encryption |
| | | * |
| | | * @param string Encrypted password |
| | | * @return string Plain password |
| | | */ |
| | | function decrypt_passwd($cypher) |
| | | { |
| | | if (function_exists('mcrypt_module_open') && ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, ""))) { |
| | | $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND); |
| | | mcrypt_generic_init($td, get_des_key(), $iv); |
| | | $pass = mdecrypt_generic($td, base64_decode($cypher)); |
| | | mcrypt_generic_deinit($td); |
| | | mcrypt_module_close($td); |
| | | } |
| | | else if (function_exists('des')) { |
| | | $pass = des(get_des_key(), base64_decode($cypher), 0, 0, NULL); |
| | | } |
| | | else { |
| | | $pass = base64_decode($cypher); |
| | | } |
| | | |
| | | return preg_replace('/\x00/', '', $pass); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return a 24 byte key for the DES encryption |
| | | * |
| | | * @return string DES encryption key |
| | | */ |
| | | function get_des_key() |
| | | { |
| | | $key = !empty($GLOBALS['CONFIG']['des_key']) ? $GLOBALS['CONFIG']['des_key'] : 'rcmail?24BitPwDkeyF**ECB'; |
| | | $len = strlen($key); |
| | | |
| | | // make sure the key is exactly 24 chars long |
| | | if ($len<24) |
| | | $key .= str_repeat('_', 24-$len); |
| | | else if ($len>24) |
| | | substr($key, 0, 24); |
| | | |
| | | return $key; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Read directory program/localization and return a list of available languages |
| | | * |
| | | * @return array List of available localizations |
| | | */ |
| | | function rcube_list_languages() |
| | | { |
| | | global $CONFIG, $INSTALL_PATH; |
| | | 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 ? $label : $name; |
| | | } |
| | | closedir($dh); |
| | | } |
| | | } |
| | | return $sa_languages; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Add a localized label to the client environment |
| | | */ |
| | | function rcube_add_label() |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | $arg_list = func_get_args(); |
| | | foreach ($arg_list as $i => $name) |
| | | $OUTPUT->command('add_label', $name, rcube_label($name)); |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | * Garbage collector for cache entries. |
| | | * Remove all expired message cache records |
| | | */ |
| | | function rcmail_message_cache_gc() |
| | | function rcmail_cache_gc() |
| | | { |
| | | global $DB, $CONFIG; |
| | | |
| | | // no cache lifetime configured |
| | | if (empty($CONFIG['message_cache_lifetime'])) |
| | | return; |
| | | $rcmail = rcmail::get_instance(); |
| | | $db = $rcmail->get_dbh(); |
| | | |
| | | // get target timestamp |
| | | $ts = get_offset_time($CONFIG['message_cache_lifetime'], -1); |
| | | $ts = get_offset_time($rcmail->config->get('message_cache_lifetime', '30d'), -1); |
| | | |
| | | $DB->query("DELETE FROM ".get_table_name('messages')." |
| | | WHERE created < ".$DB->fromunixtime($ts)); |
| | | $db->query("DELETE FROM ".get_table_name('messages')." |
| | | WHERE created < " . $db->fromunixtime($ts)); |
| | | |
| | | $db->query("DELETE FROM ".get_table_name('cache')." |
| | | WHERE created < " . $db->fromunixtime($ts)); |
| | | } |
| | | |
| | | |
| | |
| | | */ |
| | | function rcube_charset_convert($str, $from, $to=NULL) |
| | | { |
| | | global $MBSTRING; |
| | | static $mbstring_loaded = null; |
| | | static $mbstring_list = null; |
| | | static $convert_warning = false; |
| | | |
| | | $from = strtoupper($from); |
| | | $to = $to==NULL ? strtoupper(RCMAIL_CHARSET) : strtoupper($to); |
| | | $error = false; $conv = null; |
| | | |
| | | if ($from==$to || $str=='' || empty($from)) |
| | | # RFC1642 |
| | | if ($from == 'UNICODE-1-1-UTF-7') |
| | | $from = 'UTF-7'; |
| | | if ($to == 'UNICODE-1-1-UTF-7') |
| | | $to = 'UTF-7'; |
| | | |
| | | if ($from == $to || empty($str) || empty($from)) |
| | | return $str; |
| | | |
| | | $aliases = array( |
| | | 'UNKNOWN-8BIT' => 'ISO-8859-15', |
| | | 'X-UNKNOWN' => 'ISO-8859-15', |
| | | 'X-USER-DEFINED' => 'ISO-8859-15', |
| | | 'ISO-8859-8-I' => 'ISO-8859-8', |
| | | 'KS_C_5601-1987' => 'EUC-KR', |
| | | 'US-ASCII' => 'ISO-8859-1', |
| | | 'ANSI_X3.110-1983' => 'ISO-8859-1', |
| | | 'ANSI_X3.4-1968' => 'ISO-8859-1', |
| | | 'UNKNOWN-8BIT' => 'ISO-8859-15', |
| | | 'X-UNKNOWN' => 'ISO-8859-15', |
| | | 'X-USER-DEFINED' => 'ISO-8859-15', |
| | | 'ISO-8859-8-I' => 'ISO-8859-8', |
| | | 'KS_C_5601-1987' => 'EUC-KR', |
| | | ); |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') |
| | | { |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') { |
| | | $aliases['GB2312'] = 'GB18030'; |
| | | return iconv(($aliases[$from] ? $aliases[$from] : $from), ($aliases[$to] ? $aliases[$to] : $to) . "//IGNORE", $str); |
| | | $_iconv = iconv(($aliases[$from] ? $aliases[$from] : $from), ($aliases[$to] ? $aliases[$to] : $to) . "//IGNORE", $str); |
| | | if ($_iconv !== false) { |
| | | return $_iconv; |
| | | } |
| | | } |
| | | |
| | | // convert charset using mbstring module |
| | | if ($MBSTRING) |
| | | { |
| | | if (is_null($mbstring_loaded)) |
| | | $mbstring_loaded = extension_loaded('mbstring'); |
| | | |
| | | // convert charset using mbstring module |
| | | if ($mbstring_loaded) { |
| | | $aliases['UTF-7'] = 'UTF7-IMAP'; |
| | | $aliases['WINDOWS-1257'] = 'ISO-8859-13'; |
| | | |
| | | // return if convert succeeded |
| | | if (($out = mb_convert_encoding($str, ($aliases[$to] ? $aliases[$to] : $to), ($aliases[$from] ? $aliases[$from] : $from))) != '') |
| | | return $out; |
| | | if (is_null($mbstring_list)) { |
| | | $mbstring_list = mb_list_encodings(); |
| | | $mbstring_list = array_map('strtoupper', $mbstring_list); |
| | | } |
| | | |
| | | |
| | | $mb_from = $aliases[$from] ? $aliases[$from] : $from; |
| | | $mb_to = $aliases[$to] ? $aliases[$to] : $to; |
| | | |
| | | // return if encoding found, string matches encoding and convert succeeded |
| | | if (in_array($mb_from, $mbstring_list) && in_array($mb_to, $mbstring_list)) { |
| | | if (mb_check_encoding($str, $mb_from) && ($out = mb_convert_encoding($str, $mb_to, $mb_from))) |
| | | return $out; |
| | | } |
| | | } |
| | | |
| | | # try to convert with custom classes |
| | | if (class_exists('utf8')) |
| | | $conv = new utf8(); |
| | | |
| | | // convert string to UTF-8 |
| | | if ($from == 'UTF-7') |
| | | $str = utf7_to_utf8($str); |
| | | else if (($from == 'ISO-8859-1') && function_exists('utf8_encode')) |
| | | if ($from == 'UTF-7') { |
| | | if ($_str = utf7_to_utf8($str)) |
| | | $str = $_str; |
| | | else |
| | | $error = true; |
| | | } |
| | | else if (($from == 'ISO-8859-1') && function_exists('utf8_encode')) { |
| | | $str = utf8_encode($str); |
| | | else if ($from != 'UTF-8' && $conv) |
| | | { |
| | | } |
| | | else if ($from != 'UTF-8' && $conv) { |
| | | $conv->loadCharset($from); |
| | | $str = $conv->strToUtf8($str); |
| | | } |
| | | } |
| | | else if ($from != 'UTF-8') |
| | | $error = true; |
| | | |
| | | // encode string for output |
| | | if ($to == 'UTF-7') |
| | | if ($to == 'UTF-7') { |
| | | return utf8_to_utf7($str); |
| | | else if ($to == 'ISO-8859-1' && function_exists('utf8_decode')) |
| | | } |
| | | else if ($to == 'ISO-8859-1' && function_exists('utf8_decode')) { |
| | | return utf8_decode($str); |
| | | else if ($to != 'UTF-8' && $conv) |
| | | { |
| | | } |
| | | else if ($to != 'UTF-8' && $conv) { |
| | | $conv->loadCharset($to); |
| | | return $conv->utf8ToStr($str); |
| | | } |
| | | else if ($to != 'UTF-8') |
| | | } |
| | | else if ($to != 'UTF-8') { |
| | | $error = true; |
| | | |
| | | } |
| | | |
| | | // report error |
| | | if ($error && !$convert_warning) |
| | | { |
| | | if ($error && !$convert_warning){ |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'file' => __FILE__, |
| | | 'message' => "Could not convert string charset. Make sure iconv is installed or lib/utf8.class is available" |
| | | 'message' => "Could not convert string from $from to $to. Make sure iconv is installed or lib/utf8.class is available" |
| | | ), true, false); |
| | | |
| | | $convert_warning = true; |
| | | } |
| | | } |
| | | |
| | | // return UTF-8 string |
| | | return $str; |
| | |
| | | */ |
| | | function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE) |
| | | { |
| | | global $OUTPUT_TYPE, $OUTPUT; |
| | | static $html_encode_arr, $js_rep_table, $xml_rep_table; |
| | | global $OUTPUT; |
| | | static $html_encode_arr = false; |
| | | static $js_rep_table = false; |
| | | static $xml_rep_table = false; |
| | | |
| | | $charset = $OUTPUT->get_charset(); |
| | | $is_iso_8859_1 = false; |
| | | if ($charset == 'ISO-8859-1') { |
| | | $is_iso_8859_1 = true; |
| | | } |
| | | if (!$enctype) |
| | | $enctype = $GLOBALS['OUTPUT_TYPE']; |
| | | $enctype = $OUTPUT->type; |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | |
| | | $str = strip_tags($str); |
| | | |
| | | // avoid douple quotation of & |
| | | $out = preg_replace('/&([a-z]{2,5}|#[0-9]{2,4});/', '&\\1;', strtr($str, $encode_arr)); |
| | | $out = preg_replace('/&([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', strtr($str, $encode_arr)); |
| | | |
| | | return $newlines ? nl2br($out) : $out; |
| | | } |
| | |
| | | return rawurlencode($str); |
| | | |
| | | // if the replace tables for XML and JS are not yet defined |
| | | if (!$js_rep_table) |
| | | if ($js_rep_table===false) |
| | | { |
| | | $js_rep_table = $xml_rep_table = array(); |
| | | $xml_rep_table['&'] = '&'; |
| | |
| | | { |
| | | $xml_rep_table[Chr($c)] = "&#$c;"; |
| | | |
| | | if ($OUTPUT->get_charset()=='ISO-8859-1') |
| | | if ($is_iso_8859_1) |
| | | $js_rep_table[Chr($c)] = sprintf("\\u%04x", $c); |
| | | } |
| | | |
| | | $xml_rep_table['"'] = '"'; |
| | | $js_rep_table['"'] = '\\"'; |
| | | $js_rep_table["'"] = "\\'"; |
| | | $js_rep_table["\\"] = "\\\\"; |
| | | } |
| | | |
| | | // encode for XML |
| | |
| | | // encode for javascript use |
| | | if ($enctype=='js') |
| | | { |
| | | if ($OUTPUT->get_charset()!='UTF-8') |
| | | $str = rcube_charset_convert($str, RCMAIL_CHARSET, $OUTPUT->get_charset()); |
| | | if ($charset!='UTF-8') |
| | | $str = rcube_charset_convert($str, RCMAIL_CHARSET,$charset); |
| | | |
| | | return preg_replace(array("/\r?\n/", "/\r/"), array('\n', '\n'), addslashes(strtr($str, $js_rep_table))); |
| | | return preg_replace(array("/\r?\n/", "/\r/", '/<\\//'), array('\n', '\n', '<\\/'), strtr($str, $js_rep_table)); |
| | | } |
| | | |
| | | // no encoding given -> return original string |
| | |
| | | $value = $_COOKIE[$fname]; |
| | | } |
| | | |
| | | // strip single quotes if magic_quotes_sybase is enabled |
| | | if (ini_get('magic_quotes_sybase')) |
| | | $value = str_replace("''", "'", $value); |
| | | // strip slashes if magic_quotes enabled |
| | | if ((bool)get_magic_quotes_gpc()) |
| | | else if (get_magic_quotes_gpc() || get_magic_quotes_runtime()) |
| | | $value = stripslashes($value); |
| | | |
| | | // remove HTML tags if not allowed |
| | |
| | | * Remove all non-ascii and non-word chars |
| | | * except . and - |
| | | */ |
| | | function asciiwords($str) |
| | | function asciiwords($str, $css_id = false) |
| | | { |
| | | return preg_replace('/[^a-z0-9.-_]/i', '', $str); |
| | | $allowed = 'a-z0-9\_\-' . (!$css_id ? '\.' : ''); |
| | | return preg_replace("/[^$allowed]/i", '', $str); |
| | | } |
| | | |
| | | /** |
| | |
| | | |
| | | |
| | | /** |
| | | * Check if a specific template exists |
| | | * |
| | | * @param string Template name |
| | | * @return boolean True if template exists |
| | | */ |
| | | function template_exists($name) |
| | | { |
| | | global $CONFIG; |
| | | $skin_path = $CONFIG['skin_path']; |
| | | |
| | | // check template file |
| | | return is_file("$skin_path/templates/$name.html"); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Wrapper for rcmail_template::parse() |
| | | * @deprecated |
| | | */ |
| | | function parse_template($name='main', $exit=true) |
| | | { |
| | | $GLOBALS['OUTPUT']->parse($name, $exit); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Create a HTML table based on the given data |
| | | * |
| | | * @param array Named table attributes |
| | |
| | | */ |
| | | function rcube_table_output($attrib, $table_data, $a_show_cols, $id_col) |
| | | { |
| | | global $DB; |
| | | global $RCMAIL; |
| | | |
| | | // 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"; |
| | | $table = new html_table(/*array('cols' => count($a_show_cols))*/); |
| | | |
| | | // add table title |
| | | $table .= "<thead><tr>\n"; |
| | | |
| | | // add table header |
| | | foreach ($a_show_cols as $col) |
| | | $table .= '<td class="'.$col.'">' . Q(rcube_label($col)) . "</td>\n"; |
| | | |
| | | $table .= "</tr></thead>\n<tbody>\n"; |
| | | $table->add_header($col, Q(rcube_label($col))); |
| | | |
| | | $c = 0; |
| | | if (!is_array($table_data)) |
| | | { |
| | | $db = $RCMAIL->get_dbh(); |
| | | while ($table_data && ($sql_arr = $db->fetch_assoc($table_data))) |
| | | { |
| | | while ($table_data && ($sql_arr = $DB->fetch_assoc($table_data))) |
| | | { |
| | | $zebra_class = $c%2 ? 'even' : 'odd'; |
| | | |
| | | $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $sql_arr[$id_col]); |
| | | $zebra_class = $c % 2 ? 'even' : 'odd'; |
| | | $table->add_row(array('id' => 'rcmrow' . $sql_arr[$id_col], 'class' => "contact $zebra_class")); |
| | | |
| | | // format each col |
| | | foreach ($a_show_cols as $col) |
| | | { |
| | | $cont = Q($sql_arr[$col]); |
| | | $table .= '<td class="'.$col.'">' . $cont . "</td>\n"; |
| | | } |
| | | |
| | | $table .= "</tr>\n"; |
| | | $table->add($col, Q($sql_arr[$col])); |
| | | |
| | | $c++; |
| | | } |
| | | } |
| | | } |
| | | else |
| | | { |
| | | { |
| | | foreach ($table_data as $row_data) |
| | | { |
| | | $zebra_class = $c%2 ? 'even' : 'odd'; |
| | | |
| | | $table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $row_data[$id_col]); |
| | | { |
| | | $zebra_class = $c % 2 ? 'even' : 'odd'; |
| | | $table->add_row(array('id' => 'rcmrow' . $row_data[$id_col], 'class' => "contact $zebra_class")); |
| | | |
| | | // format each col |
| | | foreach ($a_show_cols as $col) |
| | | { |
| | | $cont = Q($row_data[$col]); |
| | | $table .= '<td class="'.$col.'">' . $cont . "</td>\n"; |
| | | } |
| | | |
| | | $table .= "</tr>\n"; |
| | | $table->add($col, Q($row_data[$col])); |
| | | |
| | | $c++; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // complete message table |
| | | $table .= "</tbody></table>\n"; |
| | | |
| | | return $table; |
| | | return $table->show($attrib); |
| | | } |
| | | |
| | | |
| | |
| | | if ($type=='checkbox') |
| | | { |
| | | $attrib['value'] = '1'; |
| | | $input = new checkbox($attrib); |
| | | $input = new html_checkbox($attrib); |
| | | } |
| | | else if ($type=='textarea') |
| | | { |
| | | $attrib['cols'] = $attrib['size']; |
| | | $input = new textarea($attrib); |
| | | $input = new html_textarea($attrib); |
| | | } |
| | | else |
| | | $input = new textfield($attrib); |
| | | $input = new html_inputfield($attrib); |
| | | |
| | | // use value from post |
| | | if (!empty($_POST[$fname])) |
| | | $value = get_input_value($fname, RCUBE_INPUT_POST); |
| | | $value = get_input_value($fname, RCUBE_INPUT_POST, |
| | | $type == 'textarea' && strpos($attrib['class'], 'mce_editor')!==false ? true : false); |
| | | |
| | | $out = $input->show($value); |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return the mail domain configured for the given host |
| | | * |
| | | * @param string IMAP host |
| | | * @return string Resolved SMTP host |
| | | */ |
| | | function rcmail_mail_domain($host) |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $domain = $host; |
| | | if (is_array($CONFIG['mail_domain'])) |
| | | { |
| | | if (isset($CONFIG['mail_domain'][$host])) |
| | | $domain = $CONFIG['mail_domain'][$host]; |
| | | } |
| | | else if (!empty($CONFIG['mail_domain'])) |
| | | $domain = $CONFIG['mail_domain']; |
| | | |
| | | return $domain; |
| | | } |
| | | |
| | | |
| | |
| | | * @param string Container ID to use as prefix |
| | | * @return string Modified CSS source |
| | | */ |
| | | function rcmail_mod_css_styles($source, $container_id, $base_url = '') |
| | | function rcmail_mod_css_styles($source, $container_id) |
| | | { |
| | | $a_css_values = array(); |
| | | $last_pos = 0; |
| | | $replacements = new rcube_string_replacer; |
| | | |
| | | // ignore the whole block if evil styles are detected |
| | | if (stristr($source, 'expression') || stristr($source, 'behavior')) |
| | | return ''; |
| | | $stripped = preg_replace('/[^a-z\(:]/', '', rcmail_xss_entitiy_decode($source)); |
| | | if (preg_match('/expression|behavior|url\(|import/', $stripped)) |
| | | return '/* evil! */'; |
| | | |
| | | // cut out all contents between { and } |
| | | while (($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); |
| | | $key = $replacements->add(substr($source, $pos+1, $pos2-($pos+1))); |
| | | $source = substr($source, 0, $pos+1) . $replacements->get_replacement($key) . substr($source, $pos2, strlen($source)-$pos2); |
| | | $last_pos = $pos+2; |
| | | } |
| | | |
| | | |
| | | // remove html comments and add #container to each tag selector. |
| | | // also replace body definition because we also stripped off the <body> tag |
| | | $styles = preg_replace( |
| | | array( |
| | | '/(^\s*<!--)|(-->\s*$)/', |
| | | '/(^\s*|,\s*|\}\s*)([a-z0-9\._#][a-z0-9\.\-_]*)/im', |
| | | '/@import\s+(url\()?[\'"]?([^\)\'"]+)[\'"]?(\))?/ime', |
| | | '/<<str_replacement\[([0-9]+)\]>>/e', |
| | | "/$container_id\s+body/i" |
| | | "/$container_id\s+body/i", |
| | | ), |
| | | array( |
| | | '', |
| | | "\\1#$container_id \\2", |
| | | "sprintf(\"@import url('./bin/modcss.php?u=%s&c=%s')\", urlencode(make_absolute_url('\\2','$base_url')), urlencode($container_id))", |
| | | "\$a_css_values[\\1]", |
| | | "$container_id div.rcmBody" |
| | | "$container_id div.rcmBody", |
| | | ), |
| | | $source); |
| | | |
| | | // put block contents back in |
| | | $styles = $replacements->resolve($styles); |
| | | |
| | | return $styles; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Try to autodetect operating system and find the correct line endings |
| | | * Decode escaped entities used by known XSS exploits. |
| | | * See http://downloads.securityfocus.com/vulnerabilities/exploits/26800.eml for examples |
| | | * |
| | | * @return string The appropriate mail header delimiter |
| | | * @param string CSS content to decode |
| | | * @return string Decoded string |
| | | */ |
| | | function rcmail_header_delm() |
| | | function rcmail_xss_entitiy_decode($content) |
| | | { |
| | | global $CONFIG; |
| | | |
| | | // use the configured delimiter for headers |
| | | if (!empty($CONFIG['mail_header_delimiter'])) |
| | | return $CONFIG['mail_header_delimiter']; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='win')) |
| | | return "\r\n"; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='mac')) |
| | | return "\r\n"; |
| | | else |
| | | return "\n"; |
| | | $out = html_entity_decode(html_entity_decode($content)); |
| | | $out = preg_replace_callback('/\\\([0-9a-f]{4})/i', 'rcmail_xss_entitiy_decode_callback', $out); |
| | | $out = preg_replace('#/\*.*\*/#Um', '', $out); |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * preg_replace_callback callback for rcmail_xss_entitiy_decode_callback |
| | | * |
| | | * @param array matches result from preg_replace_callback |
| | | * @return string decoded entity |
| | | */ |
| | | function rcmail_xss_entitiy_decode_callback($matches) |
| | | { |
| | | return chr(hexdec($matches[1])); |
| | | } |
| | | |
| | | /** |
| | | * Compose a valid attribute string for HTML tags |
| | |
| | | function parse_attrib_string($str) |
| | | { |
| | | $attrib = array(); |
| | | preg_match_all('/\s*([-_a-z]+)=(["\'])([^"]+)\2/Ui', stripslashes($str), $regs, PREG_SET_ORDER); |
| | | preg_match_all('/\s*([-_a-z]+)=(["\'])??(?(2)([^\2]*)\2|(\S+?))/Ui', stripslashes($str), $regs, PREG_SET_ORDER); |
| | | |
| | | // convert attributes to an associative array (name => value) |
| | | if ($regs) |
| | | foreach ($regs as $attr) |
| | | $attrib[strtolower($attr[1])] = $attr[3]; |
| | | { |
| | | $attrib[strtolower($attr[1])] = $attr[3] . $attr[4]; |
| | | } |
| | | |
| | | return $attrib; |
| | | } |
| | |
| | | */ |
| | | function format_date($date, $format=NULL) |
| | | { |
| | | global $CONFIG, $sess_user_lang; |
| | | global $CONFIG; |
| | | |
| | | $ts = NULL; |
| | | |
| | | |
| | | if (is_numeric($date)) |
| | | $ts = $date; |
| | | else if (!empty($date)) |
| | | $ts = @strtotime($date); |
| | | |
| | | { |
| | | // support non-standard "GMTXXXX" literal |
| | | $date = preg_replace('/GMT\s*([+-][0-9]+)/', '\\1', $date); |
| | | // if date parsing fails, we have a date in non-rfc format. |
| | | // remove token from the end and try again |
| | | while ((($ts = @strtotime($date))===false) || ($ts < 0)) |
| | | { |
| | | $d = explode(' ', $date); |
| | | array_pop($d); |
| | | if (!$d) break; |
| | | $date = implode(' ', $d); |
| | | } |
| | | } |
| | | |
| | | if (empty($ts)) |
| | | return ''; |
| | | |
| | | // get user's timezone |
| | | $tz = $CONFIG['timezone']; |
| | | if ($CONFIG['dst_active']) |
| | | $tz++; |
| | | if ($CONFIG['timezone'] === 'auto') |
| | | $tz = isset($_SESSION['timezone']) ? $_SESSION['timezone'] : date('Z')/3600; |
| | | else { |
| | | $tz = $CONFIG['timezone']; |
| | | if ($CONFIG['dst_active']) |
| | | $tz++; |
| | | } |
| | | |
| | | // convert time to user's timezone |
| | | $timestamp = $ts - date('Z', $ts) + ($tz * 3600); |
| | |
| | | $out .= rcube_label(strtolower(date('M', $timestamp))); |
| | | // month name (long) |
| | | else if ($format{$i}=='F') |
| | | $out .= rcube_label(strtolower(date('F', $timestamp))); |
| | | $out .= rcube_label('long'.strtolower(date('M', $timestamp))); |
| | | else if ($format{$i}=='x') |
| | | $out .= strftime('%x %X', $timestamp); |
| | | else |
| | | $out .= date($format{$i}, $timestamp); |
| | | } |
| | |
| | | * |
| | | * @param mixed Debug message or data |
| | | */ |
| | | function console($msg) |
| | | function console() |
| | | { |
| | | if (!is_string($msg)) |
| | | $msg = var_export($msg, true); |
| | | $msg = array(); |
| | | foreach (func_get_args() as $arg) |
| | | $msg[] = !is_string($arg) ? var_export($arg, true) : $arg; |
| | | |
| | | if (!($GLOBALS['CONFIG']['debug_level'] & 4)) |
| | | write_log('console', $msg); |
| | | else if ($GLOBALS['REMOTE_REQUEST']) |
| | | print "/*\n $msg \n*/\n"; |
| | | write_log('console', join(";\n", $msg)); |
| | | else if ($GLOBALS['OUTPUT']->ajax_call) |
| | | print "/*\n " . join(";\n", $msg) . " \n*/\n"; |
| | | else |
| | | { |
| | | print '<div style="background:#eee; border:1px solid #ccc; margin-bottom:3px; padding:6px"><pre>'; |
| | | print $msg; |
| | | print join(";<br/>\n", $msg); |
| | | print "</pre></div>\n"; |
| | | } |
| | | } |
| | |
| | | * Append a line to a logfile in the logs directory. |
| | | * Date will be added automatically to the line. |
| | | * |
| | | * @param $name Name of logfile |
| | | * @param $line Line to append |
| | | * @param $name name of log file |
| | | * @param line Line to append |
| | | */ |
| | | function write_log($name, $line) |
| | | { |
| | | global $CONFIG, $INSTALL_PATH; |
| | | global $CONFIG; |
| | | |
| | | if (!is_string($line)) |
| | | $line = var_export($line, true); |
| | |
| | | $log_entry = sprintf("[%s]: %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $line); |
| | | |
| | | if (empty($CONFIG['log_dir'])) |
| | | $CONFIG['log_dir'] = $INSTALL_PATH.'logs'; |
| | | |
| | | // try to open specific log file for writing |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/'.$name, 'a')) |
| | | { |
| | | fwrite($fp, $log_entry); |
| | | fclose($fp); |
| | | |
| | | if ($CONFIG['log_driver'] == 'syslog') { |
| | | if ($name == 'errors') |
| | | $prio = LOG_ERR; |
| | | else |
| | | $prio = LOG_INFO; |
| | | syslog($prio, $log_entry); |
| | | } else { |
| | | // log_driver == 'file' is assumed here |
| | | if (empty($CONFIG['log_dir'])) |
| | | $CONFIG['log_dir'] = INSTALL_PATH.'logs'; |
| | | |
| | | // try to open specific log file for writing |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/'.$name, 'a')) { |
| | | fwrite($fp, $log_entry); |
| | | fflush($fp); |
| | | fclose($fp); |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | * @return string HTML code for the gui object |
| | | */ |
| | | function rcmail_mailbox_list($attrib) |
| | | { |
| | | global $IMAP, $CONFIG, $OUTPUT, $COMM_PATH; |
| | | static $s_added_script = FALSE; |
| | | { |
| | | global $RCMAIL; |
| | | static $a_mailboxes; |
| | | |
| | | $attrib += array('maxlength' => 100, 'relanames' => false); |
| | | |
| | | // add some labels to client |
| | | rcube_add_label('purgefolderconfirm'); |
| | | rcube_add_label('deletemessagesconfirm'); |
| | | |
| | | // $mboxlist_start = rcube_timer(); |
| | | $RCMAIL->output->add_label('purgefolderconfirm', 'deletemessagesconfirm'); |
| | | |
| | | $type = $attrib['type'] ? $attrib['type'] : 'ul'; |
| | | $add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') : |
| | | array('style', 'class', 'id'); |
| | | |
| | | unset($attrib['type']); |
| | | |
| | | 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 |
| | | $mbox_name = $IMAP->get_mailbox_name(); |
| | | $mbox_name = $RCMAIL->imap->get_mailbox_name(); |
| | | |
| | | // build the folders tree |
| | | if (empty($a_mailboxes)) |
| | | { |
| | | if (empty($a_mailboxes)) { |
| | | // get mailbox list |
| | | $a_folders = $IMAP->list_mailboxes(); |
| | | $delimiter = $IMAP->get_hierarchy_delimiter(); |
| | | $a_folders = $RCMAIL->imap->list_mailboxes(); |
| | | $delimiter = $RCMAIL->imap->get_hierarchy_delimiter(); |
| | | $a_mailboxes = array(); |
| | | |
| | | // rcube_print_time($mboxlist_start, 'list_mailboxes()'); |
| | | |
| | | foreach ($a_folders as $folder) |
| | | rcmail_build_folder_tree($a_mailboxes, $folder, $delimiter); |
| | | } |
| | | |
| | | // var_dump($a_mailboxes); |
| | | |
| | | if ($type=='select') |
| | | $out .= rcmail_render_folder_tree_select($a_mailboxes, $mbox_name, $attrib['maxlength']); |
| | | else |
| | | $out .= rcmail_render_folder_tree_html($a_mailboxes, $mbox_name, $attrib['maxlength']); |
| | | |
| | | // rcube_print_time($mboxlist_start, 'render_folder_tree()'); |
| | | |
| | | |
| | | if ($type=='ul') |
| | | $OUTPUT->add_gui_object('mailboxlist', $attrib['id']); |
| | | |
| | | return $out . "</$type>"; |
| | | } |
| | | |
| | | if ($type=='select') { |
| | | $select = new html_select($attrib); |
| | | |
| | | // add no-selection option |
| | | if ($attrib['noselection']) |
| | | $select->add(rcube_label($attrib['noselection']), '0'); |
| | | |
| | | rcmail_render_folder_tree_select($a_mailboxes, $mbox_name, $attrib['maxlength'], $select, $attrib['realnames']); |
| | | $out = $select->show(); |
| | | } |
| | | else { |
| | | $js_mailboxlist = array(); |
| | | $out = html::tag('ul', $attrib, rcmail_render_folder_tree_html($a_mailboxes, $mbox_name, $js_mailboxlist, $attrib), html::$common_attrib); |
| | | |
| | | $RCMAIL->output->add_gui_object('mailboxlist', $attrib['id']); |
| | | $RCMAIL->output->set_env('mailboxes', $js_mailboxlist); |
| | | $RCMAIL->output->set_env('collapsed_folders', $RCMAIL->config->get('collapsed_folders')); |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return the mailboxlist as html_select object |
| | | * |
| | | * @param array Named parameters |
| | | * @return object html_select HTML drop-down object |
| | | */ |
| | | function rcmail_mailbox_select($p = array()) |
| | | { |
| | | global $RCMAIL; |
| | | |
| | | $p += array('maxlength' => 100, 'relanames' => false); |
| | | $a_mailboxes = array(); |
| | | |
| | | foreach ($RCMAIL->imap->list_mailboxes() as $folder) |
| | | rcmail_build_folder_tree($a_mailboxes, $folder, $RCMAIL->imap->get_hierarchy_delimiter()); |
| | | |
| | | $select = new html_select($p); |
| | | |
| | | if ($p['noselection']) |
| | | $select->add($p['noselection'], ''); |
| | | |
| | | rcmail_render_folder_tree_select($a_mailboxes, $mbox, $p['maxlength'], $select, $p['realnames']); |
| | | |
| | | return $select; |
| | | } |
| | | |
| | | |
| | | /** |
| | |
| | | * @access private |
| | | */ |
| | | function rcmail_build_folder_tree(&$arrFolders, $folder, $delm='/', $path='') |
| | | { |
| | | { |
| | | $pos = strpos($folder, $delm); |
| | | if ($pos !== false) |
| | | { |
| | | if ($pos !== false) { |
| | | $subFolders = substr($folder, $pos+1); |
| | | $currentFolder = substr($folder, 0, $pos); |
| | | } |
| | | else |
| | | { |
| | | $virtual = !isset($arrFolders[$currentFolder]); |
| | | } |
| | | else { |
| | | $subFolders = false; |
| | | $currentFolder = $folder; |
| | | } |
| | | $virtual = false; |
| | | } |
| | | |
| | | $path .= $currentFolder; |
| | | |
| | | if (!isset($arrFolders[$currentFolder])) |
| | | { |
| | | $arrFolders[$currentFolder] = array('id' => $path, |
| | | 'name' => rcube_charset_convert($currentFolder, 'UTF-7'), |
| | | 'folders' => array()); |
| | | } |
| | | if (!isset($arrFolders[$currentFolder])) { |
| | | $arrFolders[$currentFolder] = array( |
| | | 'id' => $path, |
| | | 'name' => rcube_charset_convert($currentFolder, 'UTF-7'), |
| | | 'virtual' => $virtual, |
| | | 'folders' => array()); |
| | | } |
| | | else |
| | | $arrFolders[$currentFolder]['virtual'] = $virtual; |
| | | |
| | | if (!empty($subFolders)) |
| | | rcmail_build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm); |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return html for a structured list <ul> for the mailbox tree |
| | | * @access private |
| | | */ |
| | | function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, $maxlength, $nestLevel=0) |
| | | { |
| | | global $COMM_PATH, $IMAP, $CONFIG, $OUTPUT; |
| | | function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, &$jslist, $attrib, $nestLevel=0) |
| | | { |
| | | global $RCMAIL, $CONFIG; |
| | | |
| | | $maxlength = intval($attrib['maxlength']); |
| | | $realnames = (bool)$attrib['realnames']; |
| | | $msgcounts = $RCMAIL->imap->get_cache('messagecount'); |
| | | |
| | | $idx = 0; |
| | | $out = ''; |
| | | foreach ($arrFolders as $key => $folder) |
| | | { |
| | | $zebra_class = ($nestLevel*$idx)%2 ? 'even' : 'odd'; |
| | | $title = ''; |
| | | foreach ($arrFolders as $key => $folder) { |
| | | $zebra_class = (($nestLevel+1)*$idx) % 2 == 0 ? 'even' : 'odd'; |
| | | $title = null; |
| | | |
| | | if ($folder_class = rcmail_folder_classname($folder['id'])) |
| | | if (($folder_class = rcmail_folder_classname($folder['id'])) && !$realnames) { |
| | | $foldername = rcube_label($folder_class); |
| | | else |
| | | { |
| | | } |
| | | else { |
| | | $foldername = $folder['name']; |
| | | |
| | | // shorten the folder name to a given length |
| | | if ($maxlength && $maxlength>1) |
| | | { |
| | | if ($maxlength && $maxlength > 1) { |
| | | $fname = abbreviate_string($foldername, $maxlength); |
| | | if ($fname != $foldername) |
| | | $title = ' title="'.Q($foldername).'"'; |
| | | $title = $foldername; |
| | | $foldername = $fname; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // make folder name safe for ids and class names |
| | | $folder_id = preg_replace('/[^A-Za-z0-9\-_]/', '', $folder['id']); |
| | | $class_name = preg_replace('/[^a-z0-9\-_]/', '', $folder_class ? $folder_class : strtolower($folder['id'])); |
| | | $folder_id = asciiwords($folder['id'], true); |
| | | $classes = array('mailbox'); |
| | | |
| | | // set special class for Sent, Drafts, Trash and Junk |
| | | if ($folder['id']==$CONFIG['sent_mbox']) |
| | | $class_name = 'sent'; |
| | | $classes[] = 'sent'; |
| | | else if ($folder['id']==$CONFIG['drafts_mbox']) |
| | | $class_name = 'drafts'; |
| | | $classes[] = 'drafts'; |
| | | else if ($folder['id']==$CONFIG['trash_mbox']) |
| | | $class_name = 'trash'; |
| | | $classes[] = 'trash'; |
| | | else if ($folder['id']==$CONFIG['junk_mbox']) |
| | | $class_name = 'junk'; |
| | | $classes[] = 'junk'; |
| | | else if ($folder['id']=='INBOX') |
| | | $classes[] = 'inbox'; |
| | | else |
| | | $classes[] = '_'.asciiwords($folder_class ? $folder_class : strtolower($folder['id']), true); |
| | | |
| | | $classes[] = $zebra_class; |
| | | |
| | | if ($folder['id'] == $mbox_name) |
| | | $classes[] = 'selected'; |
| | | |
| | | $js_name = htmlspecialchars(JQ($folder['id'])); |
| | | $out .= sprintf('<li id="rcmli%s" class="mailbox %s %s%s%s"><a href="%s"'. |
| | | ' onclick="return %s.command(\'list\',\'%s\',this)"'. |
| | | ' onmouseover="return %s.focus_folder(\'%s\')"' . |
| | | ' onmouseout="return %s.unfocus_folder(\'%s\')"' . |
| | | ' onmouseup="return %s.folder_mouse_up(\'%s\')"%s>%s</a>', |
| | | $folder_id, |
| | | $class_name, |
| | | $zebra_class, |
| | | $unread_count ? ' unread' : '', |
| | | $folder['id']==$mbox_name ? ' selected' : '', |
| | | Q(rcmail_url('', array('_mbox' => $folder['id']))), |
| | | JS_OBJECT_NAME, |
| | | $js_name, |
| | | JS_OBJECT_NAME, |
| | | $js_name, |
| | | JS_OBJECT_NAME, |
| | | $js_name, |
| | | JS_OBJECT_NAME, |
| | | $js_name, |
| | | $title, |
| | | Q($foldername)); |
| | | $collapsed = preg_match('/&'.rawurlencode($folder['id']).'&/', $RCMAIL->config->get('collapsed_folders')); |
| | | $unread = $msgcounts ? intval($msgcounts[$folder['id']]['UNSEEN']) : 0; |
| | | |
| | | if ($folder['virtual']) |
| | | $classes[] = 'virtual'; |
| | | else if ($unread) |
| | | $classes[] = 'unread'; |
| | | |
| | | if (!empty($folder['folders'])) |
| | | $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $maxlength, $nestLevel+1) . "</ul>\n"; |
| | | $js_name = JQ($folder['id']); |
| | | $html_name = Q($foldername . ($unread ? " ($unread)" : '')); |
| | | $link_attrib = $folder['virtual'] ? array() : array( |
| | | 'href' => rcmail_url('', array('_mbox' => $folder['id'])), |
| | | 'onclick' => sprintf("return %s.command('list','%s',this)", JS_OBJECT_NAME, $js_name), |
| | | 'title' => $title, |
| | | ); |
| | | |
| | | $out .= html::tag('li', array( |
| | | 'id' => "rcmli".$folder_id, |
| | | 'class' => join(' ', $classes), |
| | | 'noclose' => true), |
| | | html::a($link_attrib, $html_name) . |
| | | (!empty($folder['folders']) ? html::div(array( |
| | | 'class' => ($collapsed ? 'collapsed' : 'expanded'), |
| | | 'style' => "position:absolute", |
| | | 'onclick' => sprintf("%s.command('collapse-folder', '%s')", JS_OBJECT_NAME, $js_name) |
| | | ), ' ') : '')); |
| | | |
| | | $jslist[$folder_id] = array('id' => $folder['id'], 'name' => $foldername, 'virtual' => $folder['virtual']); |
| | | |
| | | if (!empty($folder['folders'])) { |
| | | $out .= html::tag('ul', array('style' => ($collapsed ? "display:none;" : null)), |
| | | rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $jslist, $attrib, $nestLevel+1)); |
| | | } |
| | | |
| | | $out .= "</li>\n"; |
| | | $idx++; |
| | | } |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return html for a flat list <select> for the mailbox tree |
| | | * @access private |
| | | */ |
| | | function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, $nestLevel=0) |
| | | function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames=false, $nestLevel=0) |
| | | { |
| | | global $IMAP, $OUTPUT; |
| | | |
| | | $idx = 0; |
| | | $out = ''; |
| | | foreach ($arrFolders as $key=>$folder) |
| | | { |
| | | if ($folder_class = rcmail_folder_classname($folder['id'])) |
| | | if (!$realnames && ($folder_class = rcmail_folder_classname($folder['id']))) |
| | | $foldername = rcube_label($folder_class); |
| | | else |
| | | { |
| | |
| | | $foldername = abbreviate_string($foldername, $maxlength); |
| | | } |
| | | |
| | | $out .= sprintf('<option value="%s">%s%s</option>'."\n", |
| | | htmlspecialchars($folder['id']), |
| | | str_repeat(' ', $nestLevel*4), |
| | | Q($foldername)); |
| | | $select->add(str_repeat(' ', $nestLevel*4) . $foldername, $folder['id']); |
| | | |
| | | if (!empty($folder['folders'])) |
| | | $out .= rcmail_render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $nestLevel+1); |
| | | $out .= rcmail_render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $select, $realnames, $nestLevel+1); |
| | | |
| | | $idx++; |
| | | } |
| | |
| | | { |
| | | global $CONFIG; |
| | | |
| | | $cname = null; |
| | | $folder_lc = strtolower($folder_id); |
| | | |
| | | // for these mailboxes we have localized labels and css classes |
| | | foreach (array('inbox', 'sent', 'drafts', 'trash', 'junk') as $smbx) |
| | | foreach (array('sent', 'drafts', 'trash', 'junk') as $smbx) |
| | | { |
| | | if ($folder_lc == $smbx || $folder_id == $CONFIG[$smbx.'_mbox']) |
| | | $cname = $smbx; |
| | | if ($folder_id == $CONFIG[$smbx.'_mbox']) |
| | | return $smbx; |
| | | } |
| | | |
| | | return $cname; |
| | | |
| | | if ($folder_id == 'INBOX') |
| | | return 'inbox'; |
| | | } |
| | | |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Output HTML editor scripts |
| | | * |
| | | * @param string Editor mode |
| | | */ |
| | | function rcube_html_editor($mode='') |
| | | { |
| | | global $OUTPUT, $CONFIG; |
| | | |
| | | $lang = $tinylang = strtolower(substr($_SESSION['language'], 0, 2)); |
| | | if (!file_exists(INSTALL_PATH . 'program/js/tiny_mce/langs/'.$tinylang.'.js')) |
| | | $tinylang = 'en'; |
| | | |
| | | $OUTPUT->include_script('tiny_mce/tiny_mce.js'); |
| | | $OUTPUT->include_script('editor.js'); |
| | | $OUTPUT->add_script('rcmail_editor_init("$__skin_path", "'.JQ($tinylang).'", '.intval($CONFIG['enable_spellcheck']).', "'.$mode.'");'); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Helper class to turn relative urls into absolute ones |
| | | * using a predefined base |
| | | */ |
| | | class rcube_base_replacer |
| | | { |
| | | private $base_url; |
| | | |
| | | public function __construct($base) |
| | | { |
| | | $this->base_url = $base; |
| | | } |
| | | |
| | | public function callback($matches) |
| | | { |
| | | return $matches[1] . '="' . make_absolute_url($matches[3], $this->base_url) . '"'; |
| | | } |
| | | } |
| | | |
| | | ?> |