| | |
| | | | program/include/main.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2007, RoundCube Dev, - Switzerland | |
| | | | Copyright (C) 2005-2008, RoundCube Dev, - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | |
| | | */ |
| | | |
| | | require_once('lib/des.inc'); |
| | | /** |
| | | * RoundCube Webmail common functions |
| | | * |
| | | * @package Core |
| | | * @author Thomas Bruederli <roundcube@gmail.com> |
| | | */ |
| | | |
| | | require_once('lib/utf7.inc'); |
| | | require_once('lib/utf8.class.php'); |
| | | 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'); |
| | | @include_once('lib/utf8.class.php'); |
| | | |
| | | // define constannts for input reading |
| | | define('RCUBE_INPUT_GET', 0x0101); |
| | |
| | | define('RCUBE_INPUT_GPC', 0x0103); |
| | | |
| | | |
| | | // register session and connect to server |
| | | /** |
| | | * 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; |
| | | 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', ($CONFIG['session_lifetime']) * 120); |
| | | |
| | | // prepare DB connection |
| | | require_once('include/rcube_'.(empty($CONFIG['db_backend']) ? 'db' : $CONFIG['db_backend']).'.inc'); |
| | | $dbwrapper = empty($CONFIG['db_backend']) ? 'db' : $CONFIG['db_backend']; |
| | | $dbclass = "rcube_" . $dbwrapper; |
| | | require_once("include/$dbclass.inc"); |
| | | |
| | | $DB = new rcube_db($CONFIG['db_dsnw'], $CONFIG['db_dsnr'], $CONFIG['db_persistent']); |
| | | $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 |
| | |
| | | // 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 |
| | | if (is_array($_SESSION['user_prefs'])) |
| | | $CONFIG = array_merge($CONFIG, $_SESSION['user_prefs']); |
| | | $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs()); |
| | | |
| | | |
| | | // reset some session parameters when changing task |
| | |
| | | } |
| | | |
| | | |
| | | // load roundcube configuration into global var |
| | | /** |
| | | * Load roundcube configuration array |
| | | * |
| | | * @return array Named configuration parameters |
| | | */ |
| | | function rcmail_load_config() |
| | | { |
| | | global $INSTALL_PATH; |
| | |
| | | } |
| | | |
| | | |
| | | // load a host-specific config file if configured |
| | | /** |
| | | * Load a host-specific config file if configured |
| | | * This will merge the host specific configuration with the given one |
| | | * |
| | | * @param array Global configuration parameters |
| | | */ |
| | | function rcmail_load_host_config(&$config) |
| | | { |
| | | $fname = NULL; |
| | |
| | | } |
| | | |
| | | |
| | | // create authorization hash |
| | | /** |
| | | * Create unique authorization hash |
| | | * |
| | | * @param string Session ID |
| | | * @param int Timestamp |
| | | * @return string The generated auth hash |
| | | */ |
| | | function rcmail_auth_hash($sess_id, $ts) |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // compare the auth hash sent by the client with the local session credentials |
| | | /** |
| | | * 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; |
| | |
| | | $valid = $CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] == $SESS_CLIENT_IP : true; |
| | | |
| | | // check session filetime |
| | | if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time()) |
| | | if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED) |
| | | && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time()) |
| | | $valid = false; |
| | | |
| | | |
| | | return $valid; |
| | | } |
| | | |
| | | |
| | | // create IMAP object and connect to server |
| | | /** |
| | | * Create global IMAP object and connect to server |
| | | * |
| | | * @param boolean True if connection should be established |
| | | */ |
| | | function rcmail_imap_init($connect=FALSE) |
| | | { |
| | | global $CONFIG, $DB, $IMAP, $OUTPUT; |
| | |
| | | } |
| | | |
| | | |
| | | // set root dir and last stored mailbox |
| | | // this must be done AFTER connecting to the server |
| | | /** |
| | | * 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'])) |
| | |
| | | } |
| | | |
| | | |
| | | // do these things on script shutdown |
| | | /** |
| | | * Do these things on script shutdown |
| | | */ |
| | | function rcmail_shutdown() |
| | | { |
| | | global $IMAP; |
| | | global $IMAP, $CONTACTS; |
| | | |
| | | if (is_object($IMAP)) |
| | | { |
| | |
| | | $IMAP->write_cache(); |
| | | } |
| | | |
| | | if (is_object($CONTACTS)) |
| | | $CONTACTS->close(); |
| | | |
| | | // before closing the database connection, write session data |
| | | session_write_close(); |
| | | } |
| | | |
| | | |
| | | // destroy session data and remove cookie |
| | | /** |
| | | * Destroy session data and remove cookie |
| | | */ |
| | | function rcmail_kill_session() |
| | | { |
| | | // save user preferences |
| | | $a_user_prefs = $_SESSION['user_prefs']; |
| | | if (!is_array($a_user_prefs)) |
| | | $a_user_prefs = array(); |
| | | |
| | | 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['message_sort_col'] = $_SESSION['sort_col']; |
| | | $a_user_prefs['message_sort_order'] = $_SESSION['sort_order']; |
| | | rcmail_save_user_prefs($a_user_prefs); |
| | | $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); |
| | | $USER->reset(); |
| | | } |
| | | |
| | | |
| | | // return correct name for a specific database table |
| | | /** |
| | | * Return correct name for a specific database table |
| | | * |
| | | * @param string Table name |
| | | * @return string Translated table name |
| | | */ |
| | | function get_table_name($table) |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // return correct name for a specific database sequence |
| | | // (used for Postres only) |
| | | /** |
| | | * Return correct name for a specific database sequence |
| | | * (used for Postres only) |
| | | * |
| | | * @param string Secuence name |
| | | * @return string Translated sequence name |
| | | */ |
| | | function get_sequence_name($sequence) |
| | | { |
| | | global $CONFIG; |
| | |
| | | if (strlen($CONFIG[$config_key])) |
| | | return $CONFIG[$config_key]; |
| | | |
| | | return $table; |
| | | return $sequence; |
| | | } |
| | | |
| | | |
| | | // check the given string and returns language properties |
| | | /** |
| | | * Check the given string and returns language properties |
| | | * |
| | | * @param string Language code |
| | | * @param string Peropert name |
| | | * @return string Property value |
| | | */ |
| | | function rcube_language_prop($lang, $prop='lang') |
| | | { |
| | | global $INSTALL_PATH; |
| | |
| | | } |
| | | |
| | | |
| | | // init output object for GUI and add common scripts |
| | | /** |
| | | * 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, $sess_user_lang; |
| | |
| | | |
| | | // add some basic label to client |
| | | if (!$OUTPUT->ajax_call) |
| | | rcube_add_label('loading'); |
| | | rcube_add_label('loading', 'movingmessage'); |
| | | } |
| | | |
| | | |
| | | // set localization charset based on the given language |
| | | /** |
| | | * 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 = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | if (is_null($s_mbstring_loaded)) |
| | | $MBSTRING = $s_mbstring_loaded = extension_loaded("mbstring"); |
| | | else |
| | | $MBSTRING = $s_mbstring_loaded = FALSE; |
| | | |
| | | |
| | | if ($MBSTRING) |
| | | mb_internal_encoding(RCMAIL_CHARSET); |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | // auto-select IMAP host based on the posted login information |
| | | /** |
| | | * Auto-select IMAP host based on the posted login information |
| | | * |
| | | * @return string Selected IMAP host |
| | | */ |
| | | function rcmail_autoselect_host() |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // perfom login to the IMAP server and to the webmail service |
| | | /** |
| | | * Perfom login to the IMAP server and to the webmail service. |
| | | * This will also create a new user entry if auto_create_user is configured. |
| | | * |
| | | * @param string IMAP user name |
| | | * @param string IMAP password |
| | | * @param string IMAP host |
| | | * @return boolean True on success, False on failure |
| | | */ |
| | | function rcmail_login($user, $pass, $host=NULL) |
| | | { |
| | | global $CONFIG, $IMAP, $DB, $sess_user_lang; |
| | | global $CONFIG, $IMAP, $DB, $USER, $sess_user_lang; |
| | | $user_id = NULL; |
| | | |
| | | if (!$host) |
| | |
| | | if ($a_host['host']) |
| | | { |
| | | $host = $a_host['host']; |
| | | $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? TRUE : FALSE; |
| | | $imap_ssl = (isset($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 : $CONFIG['default_port']); |
| | | } |
| | | else |
| | |
| | | Inspired by Marco <P0L0_notspam_binware.org> |
| | | */ |
| | | // Check if we need to add domain |
| | | if (!empty($CONFIG['username_domain']) && !strstr($user, '@')) |
| | | if (!empty($CONFIG['username_domain']) && !strpos($user, '@')) |
| | | { |
| | | if (is_array($CONFIG['username_domain']) && isset($CONFIG['username_domain'][$host])) |
| | | $user .= '@'.$CONFIG['username_domain'][$host]; |
| | |
| | | $user .= '@'.$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 |
| | | $sql_result = $DB->query("SELECT user_id, username, language, preferences |
| | | FROM ".get_table_name('users')." |
| | | WHERE mail_host=? AND (username=? OR alias=?)", |
| | | $host, |
| | | $user, |
| | | $user); |
| | | if ($existing = rcube_user::query($user, $host)) |
| | | $USER = $existing; |
| | | |
| | | // user already registered -> overwrite username |
| | | if ($sql_arr = $DB->fetch_assoc($sql_result)) |
| | | if ($USER->ID) |
| | | { |
| | | $user_id = $sql_arr['user_id']; |
| | | $user = $sql_arr['username']; |
| | | $user_id = $USER->ID; |
| | | $user = $USER->data['username']; |
| | | } |
| | | |
| | | // try to resolve email address from virtuser table |
| | | if (!empty($CONFIG['virtuser_file']) && strstr($user, '@')) |
| | | $user = rcmail_email2user($user); |
| | | |
| | | |
| | | // exit if IMAP login failed |
| | | if (!($imap_login = $IMAP->connect($host, $user, $pass, $imap_port, $imap_ssl))) |
| | | return FALSE; |
| | | return false; |
| | | |
| | | // user already registered |
| | | if ($user_id && !empty($sql_arr)) |
| | | if ($USER->ID) |
| | | { |
| | | // get user prefs |
| | | if (strlen($sql_arr['preferences'])) |
| | | { |
| | | $user_prefs = unserialize($sql_arr['preferences']); |
| | | $_SESSION['user_prefs'] = $user_prefs; |
| | | array_merge($CONFIG, $user_prefs); |
| | | } |
| | | |
| | | $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs()); |
| | | |
| | | // set user specific language |
| | | if (strlen($sql_arr['language'])) |
| | | $sess_user_lang = $_SESSION['user_lang'] = $sql_arr['language']; |
| | | if (!empty($USER->data['language'])) |
| | | $sess_user_lang = $_SESSION['user_lang'] = $USER->data['language']; |
| | | |
| | | // update user's record |
| | | $DB->query("UPDATE ".get_table_name('users')." |
| | | SET last_login=".$DB->now()." |
| | | WHERE user_id=?", |
| | | $user_id); |
| | | $USER->touch(); |
| | | } |
| | | // create new system user |
| | | else if ($CONFIG['auto_create_user']) |
| | | { |
| | | $user_id = rcmail_create_user($user, $host); |
| | | if ($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) |
| | | if ($USER->ID) |
| | | { |
| | | $_SESSION['user_id'] = $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['username'] = $user; |
| | | $_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'); |
| | | $IMAP->create_default_folders(); |
| | | |
| | | if ($CONFIG['create_default_folders']) |
| | | $IMAP->create_default_folders(); |
| | | |
| | | return TRUE; |
| | | } |
| | |
| | | } |
| | | |
| | | |
| | | // create new entry in users and identities table |
| | | function rcmail_create_user($user, $host) |
| | | { |
| | | global $DB, $CONFIG, $IMAP; |
| | | |
| | | $user_email = ''; |
| | | |
| | | // try to resolve user in virtusertable |
| | | if (!empty($CONFIG['virtuser_file']) && strstr($user, '@')==FALSE) |
| | | $user_email = rcmail_user2email($user); |
| | | |
| | | $DB->query("INSERT INTO ".get_table_name('users')." |
| | | (created, last_login, username, mail_host, alias, language) |
| | | VALUES (".$DB->now().", ".$DB->now().", ?, ?, ?, ?)", |
| | | strip_newlines($user), |
| | | strip_newlines($host), |
| | | strip_newlines($user_email), |
| | | $_SESSION['user_lang']); |
| | | |
| | | if ($user_id = $DB->insert_id(get_sequence_name('users'))) |
| | | { |
| | | $mail_domain = rcmail_mail_domain($host); |
| | | |
| | | if ($user_email=='') |
| | | $user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain); |
| | | |
| | | $user_name = $user!=$user_email ? $user : ''; |
| | | |
| | | // try to resolve the e-mail address from the virtuser table |
| | | if (!empty($CONFIG['virtuser_query']) && |
| | | ($sql_result = $DB->query(preg_replace('/%u/', $DB->quote($user), $CONFIG['virtuser_query']))) && |
| | | ($DB->num_rows()>0)) |
| | | { |
| | | while ($sql_arr = $DB->fetch_array($sql_result)) |
| | | { |
| | | $DB->query("INSERT INTO ".get_table_name('identities')." |
| | | (user_id, del, standard, name, email) |
| | | VALUES (?, 0, 1, ?, ?)", |
| | | $user_id, |
| | | strip_newlines($user_name), |
| | | preg_replace('/^@/', $user . '@', $sql_arr[0])); |
| | | } |
| | | } |
| | | else |
| | | { |
| | | // also create new identity records |
| | | $DB->query("INSERT INTO ".get_table_name('identities')." |
| | | (user_id, del, standard, name, email) |
| | | VALUES (?, 0, 1, ?, ?)", |
| | | $user_id, |
| | | strip_newlines($user_name), |
| | | strip_newlines($user_email)); |
| | | } |
| | | |
| | | // get existing mailboxes |
| | | $a_mailboxes = $IMAP->list_mailboxes(); |
| | | } |
| | | else |
| | | { |
| | | raise_error(array( |
| | | 'code' => 500, |
| | | 'type' => 'php', |
| | | 'line' => __LINE__, |
| | | 'file' => __FILE__, |
| | | 'message' => "Failed to create new user"), TRUE, FALSE); |
| | | } |
| | | |
| | | return $user_id; |
| | | } |
| | | |
| | | |
| | | // load virtuser table in array |
| | | /** |
| | | * Load virtuser table in array |
| | | * |
| | | * @return array Virtuser table entries |
| | | */ |
| | | function rcmail_getvirtualfile() |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // find matches of the given pattern in virtuser table |
| | | /** |
| | | * Find matches of the given pattern in virtuser table |
| | | * |
| | | * @param string Regular expression to search for |
| | | * @return array Matching entries |
| | | */ |
| | | function rcmail_findinvirtual($pattern) |
| | | { |
| | | $result = array(); |
| | |
| | | } |
| | | |
| | | |
| | | // resolve username with virtuser table |
| | | function rcmail_email2user($email) |
| | | { |
| | | $user = $email; |
| | | $r = rcmail_findinvirtual("^$email"); |
| | | |
| | | for ($i=0; $i<count($r); $i++) |
| | | { |
| | | $data = $r[$i]; |
| | | $arr = preg_split('/\s+/', $data); |
| | | if(count($arr)>0) |
| | | { |
| | | $user = trim($arr[count($arr)-1]); |
| | | break; |
| | | } |
| | | } |
| | | |
| | | return $user; |
| | | } |
| | | |
| | | |
| | | // resolve e-mail address with virtuser table |
| | | function rcmail_user2email($user) |
| | | { |
| | | $email = ""; |
| | | $r = rcmail_findinvirtual("$user$"); |
| | | |
| | | for ($i=0; $i<count($r); $i++) |
| | | { |
| | | $data=$r[$i]; |
| | | $arr = preg_split('/\s+/', $data); |
| | | if (count($arr)>0) |
| | | { |
| | | $email = trim($arr[0]); |
| | | break; |
| | | } |
| | | } |
| | | |
| | | return $email; |
| | | } |
| | | |
| | | |
| | | function rcmail_save_user_prefs($a_user_prefs) |
| | | { |
| | | global $DB, $CONFIG, $sess_user_lang; |
| | | |
| | | $DB->query("UPDATE ".get_table_name('users')." |
| | | SET preferences=?, |
| | | language=? |
| | | WHERE user_id=?", |
| | | serialize($a_user_prefs), |
| | | $sess_user_lang, |
| | | $_SESSION['user_id']); |
| | | |
| | | if ($DB->affected_rows()) |
| | | { |
| | | $_SESSION['user_prefs'] = $a_user_prefs; |
| | | $CONFIG = array_merge($CONFIG, $a_user_prefs); |
| | | return TRUE; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | |
| | | // overwrite action variable |
| | | /** |
| | | * Overwrite action variable |
| | | * |
| | | * @param string New action value |
| | | */ |
| | | function rcmail_overwrite_action($action) |
| | | { |
| | | global $OUTPUT; |
| | |
| | | } |
| | | |
| | | |
| | | // encrypt IMAP password using DES encryption |
| | | /** |
| | | * Encrypt IMAP password using DES encryption |
| | | * |
| | | * @param string Password to encrypt |
| | | * @return string Encryprted string |
| | | */ |
| | | function encrypt_passwd($pass) |
| | | { |
| | | $cypher = des(get_des_key(), $pass, 1, 0, NULL); |
| | | return base64_encode($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); |
| | | $cypher = mcrypt_generic($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 |
| | | /** |
| | | * Decrypt IMAP password using DES encryption |
| | | * |
| | | * @param string Encrypted password |
| | | * @return string Plain password |
| | | */ |
| | | function decrypt_passwd($cypher) |
| | | { |
| | | $pass = des(get_des_key(), base64_decode($cypher), 0, 0, NULL); |
| | | { |
| | | 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 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'; |
| | |
| | | } |
| | | |
| | | |
| | | // read directory program/localization/ and return a list of available languages |
| | | /** |
| | | * 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; |
| | |
| | | } |
| | | |
| | | |
| | | // add a localized label to the client environment |
| | | /** |
| | | * Add a localized label to the client environment |
| | | */ |
| | | function rcube_add_label() |
| | | { |
| | | global $OUTPUT; |
| | |
| | | } |
| | | |
| | | |
| | | // remove temp files older than two day |
| | | /** |
| | | * Garbage collector function for temp files. |
| | | * Remove temp files older than two days |
| | | */ |
| | | function rcmail_temp_gc() |
| | | { |
| | | $tmp = unslashify($CONFIG['temp_dir']); |
| | |
| | | } |
| | | |
| | | |
| | | // remove all expired message cache records |
| | | /** |
| | | * Garbage collector for cache entries. |
| | | * Remove all expired message cache records |
| | | */ |
| | | function rcmail_message_cache_gc() |
| | | { |
| | | global $DB, $CONFIG; |
| | |
| | | function rcube_charset_convert($str, $from, $to=NULL) |
| | | { |
| | | global $MBSTRING; |
| | | 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)) |
| | | 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', |
| | | 'GB2312' => 'GB18030' |
| | | ); |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') |
| | | { |
| | | return iconv(($aliases[$from] ? $aliases[$from] : $from), ($aliases[$to] ? $aliases[$to] : $to) . "//IGNORE", $str); |
| | | } |
| | | |
| | | // convert charset using mbstring module |
| | | if ($MBSTRING) |
| | | { |
| | | $to = $to=="UTF-7" ? "UTF7-IMAP" : $to; |
| | | $from = $from=="UTF-7" ? "UTF7-IMAP": $from; |
| | | |
| | | $mb_map = $aliases + array('UTF-7' => 'UTF7-IMAP'); |
| | | |
| | | // return if convert succeeded |
| | | if (($out = mb_convert_encoding($str, $to, $from)) != '') |
| | | if (($out = mb_convert_encoding($str, ($mb_map[$to] ? $mb_map[$to] : $to), ($mb_map[$from] ? $mb_map[$from] : $from))) != '') |
| | | return $out; |
| | | } |
| | | |
| | | // convert charset using iconv module |
| | | if (function_exists('iconv') && $from!='UTF-7' && $to!='UTF-7') |
| | | return iconv($from, $to, $str); |
| | | |
| | | $conv = new utf8(); |
| | | |
| | | |
| | | if (class_exists('utf8')) |
| | | $conv = new utf8(); |
| | | |
| | | // convert string to UTF-8 |
| | | if ($from=='UTF-7') |
| | | if ($from == 'UTF-7') |
| | | $str = utf7_to_utf8($str); |
| | | else if (($from=='ISO-8859-1') && function_exists('utf8_encode')) |
| | | else if (($from == 'ISO-8859-1') && function_exists('utf8_encode')) |
| | | $str = utf8_encode($str); |
| | | else if ($from!='UTF-8') |
| | | else if ($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') |
| | | else if ($to != 'UTF-8' && $conv) |
| | | { |
| | | $conv->loadCharset($to); |
| | | return $conv->utf8ToStr($str); |
| | | } |
| | | else if ($to != 'UTF-8') |
| | | $error = true; |
| | | |
| | | // report error |
| | | if ($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" |
| | | ), true, false); |
| | | |
| | | $convert_warning = true; |
| | | } |
| | | |
| | | // return UTF-8 string |
| | | return $str; |
| | | } |
| | |
| | | |
| | | if (!$enctype) |
| | | $enctype = $GLOBALS['OUTPUT_TYPE']; |
| | | |
| | | // convert nbsps back to normal spaces if not html |
| | | if ($enctype!='html') |
| | | $str = str_replace(chr(160), ' ', $str); |
| | | |
| | | // encode for plaintext |
| | | if ($enctype=='text') |
| | |
| | | |
| | | for ($c=160; $c<256; $c++) // can be increased to support more charsets |
| | | { |
| | | $hex = dechex($c); |
| | | $xml_rep_table[Chr($c)] = "&#$c;"; |
| | | |
| | | if ($OUTPUT->get_charset()=='ISO-8859-1') |
| | | $js_rep_table[Chr($c)] = sprintf("\u%s%s", str_repeat('0', 4-strlen($hex)), $hex); |
| | | $js_rep_table[Chr($c)] = sprintf("\\u%04x", $c); |
| | | } |
| | | |
| | | $xml_rep_table['"'] = '"'; |
| | |
| | | } |
| | | |
| | | /** |
| | | * Quote a given string. Alias function for rep_specialchars_output |
| | | * @see rep_specialchars_output |
| | | * Quote a given string. |
| | | * Shortcut function for rep_specialchars_output |
| | | * |
| | | * @return string HTML-quoted string |
| | | * @see rep_specialchars_output() |
| | | */ |
| | | function Q($str, $mode='strict', $newlines=TRUE) |
| | | { |
| | |
| | | } |
| | | |
| | | /** |
| | | * Quote a given string. Alias function for rep_specialchars_output |
| | | * @see rep_specialchars_output |
| | | * Quote a given string for javascript output. |
| | | * Shortcut function for rep_specialchars_output |
| | | * |
| | | * @return string JS-quoted string |
| | | * @see rep_specialchars_output() |
| | | */ |
| | | function JQ($str) |
| | | { |
| | |
| | | } |
| | | |
| | | /** |
| | | * Remove all non-ascii and non-word chars |
| | | * except . and - |
| | | */ |
| | | function asciiwords($str) |
| | | { |
| | | return preg_replace('/[^a-z0-9.-_]/i', '', $str); |
| | | } |
| | | |
| | | /** |
| | | * Remove single and double quotes from given string |
| | | * |
| | | * @param string Input value |
| | | * @return string Dequoted string |
| | | */ |
| | | function strip_quotes($str) |
| | | { |
| | | return preg_replace('/[\'"]/', '', $str); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Remove new lines characters from given string |
| | | * |
| | | * @param string Input value |
| | | * @return string Stripped string |
| | | */ |
| | | function strip_newlines($str) |
| | | { |
| | |
| | | } |
| | | |
| | | |
| | | // return boolean if a specific template exists |
| | | /** |
| | | * Check if a specific template exists |
| | | * |
| | | * @param string Template name |
| | | * @return boolean True if template exists |
| | | */ |
| | | function template_exists($name) |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // Wrapper for rcmail_template::parse() |
| | | // @deprecated |
| | | /** |
| | | * Wrapper for rcmail_template::parse() |
| | | * @deprecated |
| | | */ |
| | | function parse_template($name='main', $exit=true) |
| | | { |
| | | $GLOBALS['OUTPUT']->parse($name, $exit); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Create a HTML table based on the given data |
| | | * |
| | | * @param array Named table attributes |
| | | * @param mixed Table row data. Either a two-dimensional array or a valid SQL result set |
| | | * @param array List of cols to show |
| | | * @param string Name of the identifier col |
| | | * @return string HTML table code |
| | | */ |
| | | function rcube_table_output($attrib, $table_data, $a_show_cols, $id_col) |
| | | { |
| | | global $DB; |
| | |
| | | |
| | | // use value from post |
| | | if (!empty($_POST[$fname])) |
| | | $value = $_POST[$fname]; |
| | | $value = get_input_value($fname, RCUBE_INPUT_POST); |
| | | |
| | | $out = $input->show($value); |
| | | |
| | |
| | | } |
| | | |
| | | |
| | | // return the mail domain configured for the given host |
| | | /** |
| | | * Return the mail domain configured for the given host |
| | | * |
| | | * @param string IMAP host |
| | | * @return string Resolved SMTP host |
| | | */ |
| | | function rcmail_mail_domain($host) |
| | | { |
| | | global $CONFIG; |
| | |
| | | } |
| | | |
| | | |
| | | // compose a valid attribute string for HTML tags |
| | | /** |
| | | * Replace all css definitions with #container [def] |
| | | * |
| | | * @param string CSS source code |
| | | * @param string Container ID to use as prefix |
| | | * @return string Modified CSS source |
| | | */ |
| | | function rcmail_mod_css_styles($source, $container_id, $base_url = '') |
| | | { |
| | | $a_css_values = array(); |
| | | $last_pos = 0; |
| | | |
| | | // cut out all contents between { and } |
| | | while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos))) |
| | | { |
| | | $key = sizeof($a_css_values); |
| | | $a_css_values[$key] = substr($source, $pos+1, $pos2-($pos+1)); |
| | | $source = substr($source, 0, $pos+1) . "<<str_replacement[$key]>>" . substr($source, $pos2, strlen($source)-$pos2); |
| | | $last_pos = $pos+2; |
| | | } |
| | | |
| | | // remove html commends 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', |
| | | "/$container_id\s+body/i" |
| | | ), |
| | | array( |
| | | '', |
| | | "\\1#$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" |
| | | ), |
| | | $source); |
| | | |
| | | return $styles; |
| | | } |
| | | |
| | | /** |
| | | * Try to autodetect operating system and find the correct line endings |
| | | * |
| | | * @return string The appropriate mail header delimiter |
| | | */ |
| | | function rcmail_header_delm() |
| | | { |
| | | global $CONFIG; |
| | | |
| | | // use the configured delimiter for headers |
| | | if (!empty($CONFIG['mail_header_delimiter'])) |
| | | return $CONFIG['mail_header_delimiter']; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='win')) |
| | | return "\r\n"; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='mac')) |
| | | return "\r\n"; |
| | | else |
| | | return "\n"; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Compose a valid attribute string for HTML tags |
| | | * |
| | | * @param array Named tag attributes |
| | | * @param array List of allowed attributes |
| | | * @return string HTML formatted attribute string |
| | | */ |
| | | function create_attrib_string($attrib, $allowed_attribs=array('id', 'class', 'style')) |
| | | { |
| | | // allow the following attributes to be added to the <iframe> tag |
| | |
| | | } |
| | | |
| | | |
| | | // convert a HTML attribute string attributes to an associative array (name => value) |
| | | /** |
| | | * Convert a HTML attribute string attributes to an associative array (name => value) |
| | | * |
| | | * @param string Input string |
| | | * @return array Key-value pairs of parsed attributes |
| | | */ |
| | | function parse_attrib_string($str) |
| | | { |
| | | $attrib = array(); |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Convert the given date to a human readable form |
| | | * This uses the date formatting properties from config |
| | | * |
| | | * @param mixed Date representation (string or timestamp) |
| | | * @param string Date format to use |
| | | * @return string Formatted date string |
| | | */ |
| | | function format_date($date, $format=NULL) |
| | | { |
| | | global $CONFIG, $sess_user_lang; |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Compose a valid representaion of name and e-mail address |
| | | * |
| | | * @param string E-mail address |
| | | * @param string Person name |
| | | * @return string Formatted string |
| | | */ |
| | | function format_email_recipient($email, $name='') |
| | | { |
| | | if ($name && $name != $email) |
| | |
| | | return $email; |
| | | } |
| | | |
| | | |
| | | |
| | | // ************** functions delivering gui objects ************** |
| | | |
| | | |
| | | |
| | | function rcmail_message_container($attrib) |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | if (!$attrib['id']) |
| | | $attrib['id'] = 'rcmMessageContainer'; |
| | | |
| | | // allow the following attributes to be added to the <table> tag |
| | | $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id')); |
| | | $out = '<div' . $attrib_str . "></div>"; |
| | | |
| | | $OUTPUT->add_gui_object('message', $attrib['id']); |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | // return the IMAP username of the current session |
| | | function rcmail_current_username($attrib) |
| | | { |
| | | global $DB; |
| | | static $s_username; |
| | | |
| | | // alread fetched |
| | | if (!empty($s_username)) |
| | | return $s_username; |
| | | |
| | | // get e-mail address form default identity |
| | | $sql_result = $DB->query("SELECT email AS mailto |
| | | FROM ".get_table_name('identities')." |
| | | WHERE user_id=? |
| | | AND standard=1 |
| | | AND del<>1", |
| | | $_SESSION['user_id']); |
| | | |
| | | if ($DB->num_rows($sql_result)) |
| | | { |
| | | $sql_arr = $DB->fetch_assoc($sql_result); |
| | | $s_username = $sql_arr['mailto']; |
| | | } |
| | | else if (strstr($_SESSION['username'], '@')) |
| | | $s_username = $_SESSION['username']; |
| | | else |
| | | $s_username = $_SESSION['username'].'@'.$_SESSION['imap_host']; |
| | | |
| | | return $s_username; |
| | | } |
| | | |
| | | |
| | | // return code for the webmail login form |
| | | function rcmail_login_form($attrib) |
| | | { |
| | | global $CONFIG, $OUTPUT, $SESS_HIDDEN_FIELD; |
| | | |
| | | $labels = array(); |
| | | $labels['user'] = rcube_label('username'); |
| | | $labels['pass'] = rcube_label('password'); |
| | | $labels['host'] = rcube_label('server'); |
| | | |
| | | $input_user = new textfield(array('name' => '_user', 'id' => 'rcmloginuser', 'size' => 30, 'autocomplete' => 'off')); |
| | | $input_pass = new passwordfield(array('name' => '_pass', 'id' => 'rcmloginpwd', 'size' => 30)); |
| | | $input_action = new hiddenfield(array('name' => '_action', 'value' => 'login')); |
| | | |
| | | $fields = array(); |
| | | $fields['user'] = $input_user->show(get_input_value('_user', RCUBE_INPUT_POST)); |
| | | $fields['pass'] = $input_pass->show(); |
| | | $fields['action'] = $input_action->show(); |
| | | |
| | | if (is_array($CONFIG['default_host'])) |
| | | { |
| | | $select_host = new select(array('name' => '_host', 'id' => 'rcmloginhost')); |
| | | |
| | | foreach ($CONFIG['default_host'] as $key => $value) |
| | | { |
| | | if (!is_array($value)) |
| | | $select_host->add($value, (is_numeric($key) ? $value : $key)); |
| | | else |
| | | { |
| | | unset($select_host); |
| | | break; |
| | | } |
| | | } |
| | | |
| | | $fields['host'] = isset($select_host) ? $select_host->show($_POST['_host']) : null; |
| | | } |
| | | else if (!strlen($CONFIG['default_host'])) |
| | | { |
| | | $input_host = new textfield(array('name' => '_host', 'id' => 'rcmloginhost', 'size' => 30)); |
| | | $fields['host'] = $input_host->show($_POST['_host']); |
| | | } |
| | | |
| | | $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form'; |
| | | $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : ''; |
| | | $form_end = !strlen($attrib['form']) ? '</form>' : ''; |
| | | |
| | | if ($fields['host']) |
| | | $form_host = <<<EOF |
| | | |
| | | </tr><tr> |
| | | |
| | | <td class="title"><label for="rcmloginhost">$labels[host]</label></td> |
| | | <td>$fields[host]</td> |
| | | |
| | | EOF; |
| | | |
| | | $OUTPUT->add_gui_object('loginform', $form_name); |
| | | |
| | | $out = <<<EOF |
| | | $form_start |
| | | $SESS_HIDDEN_FIELD |
| | | $fields[action] |
| | | <table><tr> |
| | | |
| | | <td class="title"><label for="rcmloginuser">$labels[user]</label></td> |
| | | <td>$fields[user]</td> |
| | | |
| | | </tr><tr> |
| | | |
| | | <td class="title"><label for="rcmloginpwd">$labels[pass]</label></td> |
| | | <td>$fields[pass]</td> |
| | | $form_host |
| | | </tr></table> |
| | | $form_end |
| | | EOF; |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | function rcmail_charset_selector($attrib) |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | // pass the following attributes to the form class |
| | | $field_attrib = array('name' => '_charset'); |
| | | foreach ($attrib as $attr => $value) |
| | | if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex'))) |
| | | $field_attrib[$attr] = $value; |
| | | |
| | | $charsets = array( |
| | | 'US-ASCII' => 'ASCII (English)', |
| | | 'EUC-JP' => 'EUC-JP (Japanese)', |
| | | 'EUC-KR' => 'EUC-KR (Korean)', |
| | | 'BIG5' => 'BIG5 (Chinese)', |
| | | 'GB2312' => 'GB2312 (Chinese)', |
| | | 'ISO-2022-JP' => 'ISO-2022-JP (Japanese)', |
| | | 'ISO-8859-1' => 'ISO-8859-1 (Latin-1)', |
| | | 'ISO-8859-2' => 'ISO-8895-2 (Central European)', |
| | | 'ISO-8859-7' => 'ISO-8859-7 (Greek)', |
| | | 'ISO-8859-9' => 'ISO-8859-9 (Turkish)', |
| | | 'Windows-1251' => 'Windows-1251 (Cyrillic)', |
| | | 'Windows-1252' => 'Windows-1252 (Western)', |
| | | 'Windows-1255' => 'Windows-1255 (Hebrew)', |
| | | 'Windows-1256' => 'Windows-1256 (Arabic)', |
| | | 'Windows-1257' => 'Windows-1257 (Baltic)', |
| | | 'UTF-8' => 'UTF-8' |
| | | ); |
| | | |
| | | $select = new select($field_attrib); |
| | | $select->add(array_values($charsets), array_keys($charsets)); |
| | | |
| | | $set = $_POST['_charset'] ? $_POST['_charset'] : $OUTPUT->get_charset(); |
| | | return $select->show($set); |
| | | } |
| | | |
| | | |
| | | // return code for search function |
| | | function rcmail_search_form($attrib) |
| | | { |
| | | global $OUTPUT; |
| | | |
| | | // add some labels to client |
| | | rcube_add_label('searching'); |
| | | |
| | | $attrib['name'] = '_q'; |
| | | |
| | | if (empty($attrib['id'])) |
| | | $attrib['id'] = 'rcmqsearchbox'; |
| | | |
| | | $input_q = new textfield($attrib); |
| | | $out = $input_q->show(); |
| | | |
| | | $OUTPUT->add_gui_object('qsearchbox', $attrib['id']); |
| | | |
| | | // add form tag around text field |
| | | if (empty($attrib['form'])) |
| | | $out = sprintf( |
| | | '<form name="rcmqsearchform" action="./" '. |
| | | 'onsubmit="%s.command(\'search\');return false" style="display:inline;">%s</form>', |
| | | JS_OBJECT_NAME, |
| | | $out); |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /****** debugging functions ********/ |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function rcube_timer() |
| | | { |
| | | list($usec, $sec) = explode(" ", microtime()); |
| | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * @access private |
| | | */ |
| | | function rcube_print_time($timer, $label='Timer') |
| | | { |
| | | static $print_count = 0; |
| | |
| | | console(sprintf("%s: %0.4f sec", $label, $diff)); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return the mailboxlist in HTML |
| | | * |
| | | * @param array Named parameters |
| | | * @return string HTML code for the gui object |
| | | */ |
| | | function rcmail_mailbox_list($attrib) |
| | | { |
| | | global $IMAP, $CONFIG, $OUTPUT, $COMM_PATH; |
| | | static $s_added_script = FALSE; |
| | | static $a_mailboxes; |
| | | |
| | | // add some labels to client |
| | | rcube_add_label('purgefolderconfirm'); |
| | | rcube_add_label('deletemessagesconfirm'); |
| | | |
| | | // $mboxlist_start = rcube_timer(); |
| | | |
| | | $type = $attrib['type'] ? $attrib['type'] : 'ul'; |
| | | $add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') : |
| | | array('style', 'class', 'id'); |
| | | |
| | | if ($type=='ul' && !$attrib['id']) |
| | | $attrib['id'] = 'rcmboxlist'; |
| | | |
| | | // allow the following attributes to be added to the <ul> tag |
| | | $attrib_str = create_attrib_string($attrib, $add_attrib); |
| | | |
| | | $out = '<' . $type . $attrib_str . ">\n"; |
| | | |
| | | // add no-selection option |
| | | if ($type=='select' && $attrib['noselection']) |
| | | $out .= sprintf('<option value="0">%s</option>'."\n", |
| | | rcube_label($attrib['noselection'])); |
| | | |
| | | // get mailbox list |
| | | $mbox_name = $IMAP->get_mailbox_name(); |
| | | |
| | | // build the folders tree |
| | | if (empty($a_mailboxes)) |
| | | { |
| | | // get mailbox list |
| | | $a_folders = $IMAP->list_mailboxes(); |
| | | $delimiter = $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>"; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Create a hierarchical array of the mailbox list |
| | | * @access private |
| | | */ |
| | | function rcmail_build_folder_tree(&$arrFolders, $folder, $delm='/', $path='') |
| | | { |
| | | $pos = strpos($folder, $delm); |
| | | if ($pos !== false) |
| | | { |
| | | $subFolders = substr($folder, $pos+1); |
| | | $currentFolder = substr($folder, 0, $pos); |
| | | } |
| | | else |
| | | { |
| | | $subFolders = false; |
| | | $currentFolder = $folder; |
| | | } |
| | | |
| | | $path .= $currentFolder; |
| | | |
| | | if (!isset($arrFolders[$currentFolder])) |
| | | { |
| | | $arrFolders[$currentFolder] = array('id' => $path, |
| | | 'name' => rcube_charset_convert($currentFolder, 'UTF-7'), |
| | | 'folders' => array()); |
| | | } |
| | | |
| | | 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; |
| | | |
| | | $idx = 0; |
| | | $out = ''; |
| | | foreach ($arrFolders as $key => $folder) |
| | | { |
| | | $zebra_class = ($nestLevel*$idx)%2 ? 'even' : 'odd'; |
| | | $title = ''; |
| | | |
| | | if ($folder_class = rcmail_folder_classname($folder['id'])) |
| | | $foldername = rcube_label($folder_class); |
| | | else |
| | | { |
| | | $foldername = $folder['name']; |
| | | |
| | | // shorten the folder name to a given length |
| | | if ($maxlength && $maxlength>1) |
| | | { |
| | | $fname = abbreviate_string($foldername, $maxlength); |
| | | if ($fname != $foldername) |
| | | $title = ' title="'.Q($foldername).'"'; |
| | | $foldername = $fname; |
| | | } |
| | | } |
| | | |
| | | // add unread message count display |
| | | if ($unread_count = $IMAP->messagecount($folder['id'], 'RECENT', ($folder['id']==$mbox_name))) |
| | | $foldername .= sprintf(' (%d)', $unread_count); |
| | | |
| | | // 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'])); |
| | | |
| | | // set special class for Sent, Drafts, Trash and Junk |
| | | if ($folder['id']==$CONFIG['sent_mbox']) |
| | | $class_name = 'sent'; |
| | | else if ($folder['id']==$CONFIG['drafts_mbox']) |
| | | $class_name = 'drafts'; |
| | | else if ($folder['id']==$CONFIG['trash_mbox']) |
| | | $class_name = 'trash'; |
| | | else if ($folder['id']==$CONFIG['junk_mbox']) |
| | | $class_name = 'junk'; |
| | | |
| | | $js_name = htmlspecialchars(JQ($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)); |
| | | |
| | | if (!empty($folder['folders'])) |
| | | $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $maxlength, $nestLevel+1) . "</ul>\n"; |
| | | |
| | | $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) |
| | | { |
| | | global $IMAP, $OUTPUT; |
| | | |
| | | $idx = 0; |
| | | $out = ''; |
| | | foreach ($arrFolders as $key=>$folder) |
| | | { |
| | | if ($folder_class = rcmail_folder_classname($folder['id'])) |
| | | $foldername = rcube_label($folder_class); |
| | | else |
| | | { |
| | | $foldername = $folder['name']; |
| | | |
| | | // shorten the folder name to a given length |
| | | if ($maxlength && $maxlength>1) |
| | | $foldername = abbreviate_string($foldername, $maxlength); |
| | | } |
| | | |
| | | $out .= sprintf('<option value="%s">%s%s</option>'."\n", |
| | | htmlspecialchars($folder['id']), |
| | | str_repeat(' ', $nestLevel*4), |
| | | Q($foldername)); |
| | | |
| | | if (!empty($folder['folders'])) |
| | | $out .= rcmail_render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $nestLevel+1); |
| | | |
| | | $idx++; |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Return internal name for the given folder if it matches the configured special folders |
| | | * @access private |
| | | */ |
| | | function rcmail_folder_classname($folder_id) |
| | | { |
| | | 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 $smbx) |
| | | { |
| | | if ($folder_lc == $smbx || $folder_id == $CONFIG[$smbx.'_mbox']) |
| | | $cname = $smbx; |
| | | } |
| | | |
| | | return $cname; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Try to localize the given IMAP folder name. |
| | | * UTF-7 decode it in case no localized text was found |
| | | * |
| | | * @param string Folder name |
| | | * @return string Localized folder name in UTF-8 encoding |
| | | */ |
| | | function rcmail_localize_foldername($name) |
| | | { |
| | | if ($folder_class = rcmail_folder_classname($name)) |
| | | return rcube_label($folder_class); |
| | | else |
| | | return rcube_charset_convert($name, 'UTF-7'); |
| | | } |
| | | |
| | | |
| | | ?> |