githubFork/roundcubemail.git

thomascube

2011-08-13 1c72e9983dfc9bbfb0fe4c0f02215855b0cb3e5f

commit \| author \| age
197601	1	<?php
T	2
	3	/*
	4	+-----------------------------------------------------------------------+
	5	\| program/include/rcmail.php \|
	6	\| \|
e019f2	7	\| This file is part of the Roundcube Webmail client \|
A	8	\| Copyright (C) 2008-2010, Roundcube Dev. - Switzerland \|
197601	9	\| Licensed under the GNU GPL \|
T	10	\| \|
	11	\| PURPOSE: \|
	12	\| Application class providing core functions and holding \|
	13	\| instances of all 'global' objects like db- and imap-connections \|
	14	+-----------------------------------------------------------------------+
	15	\| Author: Thomas Bruederli <roundcube@gmail.com> \|
	16	+-----------------------------------------------------------------------+
	17
638fb8	18	$Id$
197601	19
T	20	*/
	21
	22
	23	/**
e019f2	24	* Application class of Roundcube Webmail
197601	25	* implemented as singleton
T	26	*
	27	* @package Core
	28	*/
	29	class rcmail
	30	{
5c461b	31	/**
A	32	* Main tasks.
	33	*
	34	* @var array
	35	*/
677e1f	36	static public $main_tasks = array('mail','settings','addressbook','login','logout','utils','dummy');
A	37
5c461b	38	/**
A	39	* Singleton instace of rcmail
	40	*
	41	* @var rcmail
	42	*/
197601	43	static private $instance;
677e1f	44
5c461b	45	/**
A	46	* Stores instance of rcube_config.
	47	*
	48	* @var rcube_config
	49	*/
197601	50	public $config;
5c461b	51
A	52	/**
	53	* Stores rcube_user instance.
	54	*
	55	* @var rcube_user
	56	*/
197601	57	public $user;
5c461b	58
A	59	/**
	60	* Instace of database class.
	61	*
	62	* @var rcube_mdb2
	63	*/
197601	64	public $db;
5c461b	65
A	66	/**
	67	* Instace of rcube_session class.
	68	*
	69	* @var rcube_session
	70	*/
929a50	71	public $session;
5c461b	72
A	73	/**
	74	* Instance of rcube_smtp class.
	75	*
	76	* @var rcube_smtp
	77	*/
2c3d81	78	public $smtp;
5c461b	79
A	80	/**
	81	* Instance of rcube_imap class.
	82	*
	83	* @var rcube_imap
	84	*/
197601	85	public $imap;
5c461b	86
A	87	/**
	88	* Instance of rcube_template class.
	89	*
	90	* @var rcube_template
	91	*/
197601	92	public $output;
5c461b	93
A	94	/**
	95	* Instance of rcube_plugin_api.
	96	*
	97	* @var rcube_plugin_api
	98	*/
cc97ea	99	public $plugins;
5c461b	100
A	101	/**
	102	* Current task.
	103	*
	104	* @var string
	105	*/
9b94eb	106	public $task;
5c461b	107
A	108	/**
	109	* Current action.
	110	*
	111	* @var string
	112	*/
197601	113	public $action = '';
T	114	public $comm_path = './';
677e1f	115
197601	116	private $texts;
457373	117	private $books = array();
677e1f	118
A	119
197601	120	/**
T	121	* This implements the 'singleton' design pattern
	122	*
5c461b	123	* @return rcmail The one and only instance
197601	124	*/
T	125	static function get_instance()
	126	{
	127	if (!self::$instance) {
	128	self::$instance = new rcmail();
	129	self::$instance->startup(); // init AFTER object was linked with self::$instance
	130	}
	131
	132	return self::$instance;
	133	}
b62a0d	134
A	135
197601	136	/**
T	137	* Private constructor
	138	*/
	139	private function __construct()
	140	{
	141	// load configuration
	142	$this->config = new rcube_config();
b62a0d	143
197601	144	register_shutdown_function(array($this, 'shutdown'));
T	145	}
b62a0d	146
A	147
197601	148	/**
T	149	* Initial startup function
	150	* to register session, create database and imap connections
	151	*
	152	* @todo Remove global vars $DB, $USER
	153	*/
	154	private function startup()
	155	{
b77d0d	156	// initialize syslog
A	157	if ($this->config->get('log_driver') == 'syslog') {
	158	$syslog_id = $this->config->get('syslog_id', 'roundcube');
	159	$syslog_facility = $this->config->get('syslog_facility', LOG_USER);
	160	openlog($syslog_id, LOG_ODELAY, $syslog_facility);
	161	}
cc97ea	162
197601	163	// connect to database
T	164	$GLOBALS['DB'] = $this->get_dbh();
	165
929a50	166	// start session
A	167	$this->session_init();
197601	168
T	169	// create user object
	170	$this->set_user(new rcube_user($_SESSION['user_id']));
929a50	171
A	172	// configure session (after user config merge!)
	173	$this->session_configure();
197601	174
9b94eb	175	// set task and action properties
A	176	$this->set_task(get_input_value('_task', RCUBE_INPUT_GPC));
	177	$this->action = asciiwords(get_input_value('_action', RCUBE_INPUT_GPC));
	178
197601	179	// reset some session parameters when changing task
677e1f	180	if ($this->task != 'utils') {
A	181	if ($this->session && $_SESSION['task'] != $this->task)
	182	$this->session->remove('page');
	183	// set current task to session
	184	$_SESSION['task'] = $this->task;
	185	}
197601	186
48bc52	187	// init output class
A	188	if (!empty($_REQUEST['_remote']))
929a50	189	$GLOBALS['OUTPUT'] = $this->json_init();
48bc52	190	else
A	191	$GLOBALS['OUTPUT'] = $this->load_gui(!empty($_REQUEST['_framed']));
	192
cc97ea	193	// create plugin API and load plugins
T	194	$this->plugins = rcube_plugin_api::get_instance();
48bc52	195
A	196	// init plugins
	197	$this->plugins->init();
197601	198	}
b62a0d	199
A	200
197601	201	/**
T	202	* Setter for application task
	203	*
	204	* @param string Task to set
	205	*/
	206	public function set_task($task)
	207	{
1c932d	208	$task = asciiwords($task);
9b94eb	209
A	210	if ($this->user && $this->user->ID)
c3be8e	211	$task = !$task ? 'mail' : $task;
9b94eb	212	else
A	213	$task = 'login';
	214
	215	$this->task = $task;
1c932d	216	$this->comm_path = $this->url(array('task' => $this->task));
b62a0d	217
197601	218	if ($this->output)
1c932d	219	$this->output->set_env('task', $this->task);
197601	220	}
b62a0d	221
A	222
197601	223	/**
T	224	* Setter for system user object
	225	*
5c461b	226	* @param rcube_user Current user instance
197601	227	*/
T	228	public function set_user($user)
	229	{
	230	if (is_object($user)) {
	231	$this->user = $user;
	232	$GLOBALS['USER'] = $this->user;
b62a0d	233
197601	234	// overwrite config with user preferences
b545d3	235	$this->config->set_user_prefs((array)$this->user->get_prefs());
197601	236	}
b62a0d	237
c8ae24	238	$_SESSION['language'] = $this->user->language = $this->language_prop($this->config->get('language', $_SESSION['language']));
531abb	239
197601	240	// set localization
e80f50	241	setlocale(LC_ALL, $_SESSION['language'] . '.utf8', 'en_US.utf8');
14de18	242
b62a0d	243	// workaround for http://bugs.php.net/bug.php?id=18556
A	244	if (in_array($_SESSION['language'], array('tr_TR', 'ku', 'az_AZ')))
	245	setlocale(LC_CTYPE, 'en_US' . '.utf8');
197601	246	}
b62a0d	247
A	248
197601	249	/**
T	250	* Check the given string and return a valid language code
	251	*
	252	* @param string Language code
	253	* @return string Valid language code
	254	*/
	255	private function language_prop($lang)
	256	{
	257	static $rcube_languages, $rcube_language_aliases;
b62a0d	258
c8ae24	259	// user HTTP_ACCEPT_LANGUAGE if no language is specified
T	260	if (empty($lang) \|\| $lang == 'auto') {
	261	$accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
	262	$lang = str_replace('-', '_', $accept_langs[0]);
	263	}
b62a0d	264
197601	265	if (empty($rcube_languages)) {
T	266	@include(INSTALL_PATH . 'program/localization/index.inc');
	267	}
b62a0d	268
197601	269	// check if we have an alias for that language
T	270	if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) {
	271	$lang = $rcube_language_aliases[$lang];
	272	}
	273	// try the first two chars
c3ab75	274	else if (!isset($rcube_languages[$lang])) {
7e78b2	275	$short = substr($lang, 0, 2);
b62a0d	276
235086	277	// check if we have an alias for the short language code
T	278	if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) {
	279	$lang = $rcube_language_aliases[$short];
	280	}
c3ab75	281	// expand 'nn' to 'nn_NN'
T	282	else if (!isset($rcube_languages[$short])) {
235086	283	$lang = $short.'_'.strtoupper($short);
T	284	}
197601	285	}
T	286
1854c4	287	if (!isset($rcube_languages[$lang]) \|\| !is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
197601	288	$lang = 'en_US';
T	289	}
	290
	291	return $lang;
	292	}
b62a0d	293
A	294
197601	295	/**
T	296	* Get the current database connection
	297	*
5c461b	298	* @return rcube_mdb2 Database connection object
197601	299	*/
T	300	public function get_dbh()
	301	{
	302	if (!$this->db) {
	303	$config_all = $this->config->all();
	304
9e8e5f	305	$this->db = new rcube_mdb2($config_all['db_dsnw'], $config_all['db_dsnr'], $config_all['db_persistent']);
197601	306	$this->db->sqlite_initials = INSTALL_PATH . 'SQL/sqlite.initial.sql';
T	307	$this->db->set_debug((bool)$config_all['sql_debug']);
	308	}
	309
	310	return $this->db;
	311	}
b62a0d	312
A	313
197601	314	/**
ade8e1	315	* Return instance of the internal address book class
T	316	*
3704b7	317	* @param string Address book identifier
ade8e1	318	* @param boolean True if the address book needs to be writeable
5c461b	319	* @return rcube_contacts Address book object
ade8e1	320	*/
T	321	public function get_address_book($id, $writeable = false)
	322	{
	323	$contacts = null;
	324	$ldap_config = (array)$this->config->get('ldap_public');
	325	$abook_type = strtolower($this->config->get('address_book_type'));
cc97ea	326
e6ce00	327	$plugin = $this->plugins->exec_hook('addressbook_get', array('id' => $id, 'writeable' => $writeable));
b62a0d	328
cc97ea	329	// plugin returned instance of a rcube_addressbook
T	330	if ($plugin['instance'] instanceof rcube_addressbook) {
	331	$contacts = $plugin['instance'];
	332	}
	333	else if ($id && $ldap_config[$id]) {
010274	334	$contacts = new rcube_ldap($ldap_config[$id], $this->config->get('ldap_debug'), $this->config->mail_domain($_SESSION['imap_host']));
cc97ea	335	}
T	336	else if ($id === '0') {
	337	$contacts = new rcube_contacts($this->db, $this->user->ID);
ade8e1	338	}
T	339	else if ($abook_type == 'ldap') {
	340	// Use the first writable LDAP address book.
	341	foreach ($ldap_config as $id => $prop) {
	342	if (!$writeable \|\| $prop['writable']) {
010274	343	$contacts = new rcube_ldap($prop, $this->config->get('ldap_debug'), $this->config->mail_domain($_SESSION['imap_host']));
ade8e1	344	break;
T	345	}
	346	}
	347	}
3704b7	348	else { // $id == 'sql'
ade8e1	349	$contacts = new rcube_contacts($this->db, $this->user->ID);
T	350	}
457373	351
A	352	// add to the 'books' array for shutdown function
	353	if (!in_array($contacts, $this->books))
	354	$this->books[] = $contacts;
b62a0d	355
ade8e1	356	return $contacts;
T	357	}
3704b7	358
A	359
	360	/**
	361	* Return address books list
	362	*
	363	* @param boolean True if the address book needs to be writeable
	364	* @return array Address books array
	365	*/
	366	public function get_address_sources($writeable = false)
	367	{
	368	$abook_type = strtolower($this->config->get('address_book_type'));
7fdb9d	369	$ldap_config = $this->config->get('ldap_public');
A	370	$autocomplete = (array) $this->config->get('autocomplete_addressbooks');
3704b7	371	$list = array();
A	372
	373	// We are using the DB address book
	374	if ($abook_type != 'ldap') {
c0297f	375	$contacts = new rcube_contacts($this->db, null);
3704b7	376	$list['0'] = array(
A	377	'id' => 0,
a61bbb	378	'name' => rcube_label('personaladrbook'),
c0297f	379	'groups' => $contacts->groups,
3704b7	380	'readonly' => false,
a61bbb	381	'autocomplete' => in_array('sql', $autocomplete)
3704b7	382	);
A	383	}
	384
7fdb9d	385	if ($ldap_config) {
A	386	$ldap_config = (array) $ldap_config;
3704b7	387	foreach ($ldap_config as $id => $prop)
A	388	$list[$id] = array(
a61bbb	389	'id' => $id,
T	390	'name' => $prop['name'],
	391	'groups' => false,
	392	'readonly' => !$prop['writable'],
	393	'autocomplete' => in_array('sql', $autocomplete)
3704b7	394	);
A	395	}
	396
e6ce00	397	$plugin = $this->plugins->exec_hook('addressbooks_list', array('sources' => $list));
3704b7	398	$list = $plugin['sources'];
A	399
	400	if ($writeable && !empty($list)) {
	401	foreach ($list as $idx => $item) {
	402	if ($item['readonly']) {
c0297f	403	unset($list[$idx]);
3704b7	404	}
A	405	}
	406	}
7fdb9d	407
3704b7	408	return $list;
A	409	}
b62a0d	410
A	411
ade8e1	412	/**
197601	413	* Init output object for GUI and add common scripts.
T	414	* This will instantiate a rcmail_template object and set
	415	* environment vars according to the current session and configuration
0ece58	416	*
T	417	* @param boolean True if this request is loaded in a (i)frame
5c461b	418	* @return rcube_template Reference to HTML output object
197601	419	*/
T	420	public function load_gui($framed = false)
	421	{
	422	// init output page
0ece58	423	if (!($this->output instanceof rcube_template))
T	424	$this->output = new rcube_template($this->task, $framed);
197601	425
95d90f	426	// set keep-alive/check-recent interval
bf67d6	427	if ($this->session && ($keep_alive = $this->session->get_keep_alive())) {
929a50	428	$this->output->set_env('keep_alive', $keep_alive);
95d90f	429	}
197601	430
T	431	if ($framed) {
	432	$this->comm_path .= '&_framed=1';
	433	$this->output->set_env('framed', true);
	434	}
	435
	436	$this->output->set_env('task', $this->task);
	437	$this->output->set_env('action', $this->action);
	438	$this->output->set_env('comm_path', $this->comm_path);
79c45f	439	$this->output->set_charset(RCMAIL_CHARSET);
197601	440
T	441	// add some basic label to client
74d421	442	$this->output->add_label('loading', 'servererror');
b62a0d	443
197601	444	return $this->output;
T	445	}
b62a0d	446
A	447
197601	448	/**
T	449	* Create an output object for JSON responses
0ece58	450	*
5c461b	451	* @return rcube_json_output Reference to JSON output object
197601	452	*/
929a50	453	public function json_init()
197601	454	{
0ece58	455	if (!($this->output instanceof rcube_json_output))
T	456	$this->output = new rcube_json_output($this->task);
b62a0d	457
197601	458	return $this->output;
2c3d81	459	}
A	460
	461
	462	/**
	463	* Create SMTP object and connect to server
	464	*
	465	* @param boolean True if connection should be established
	466	*/
	467	public function smtp_init($connect = false)
	468	{
	469	$this->smtp = new rcube_smtp();
b62a0d	470
2c3d81	471	if ($connect)
A	472	$this->smtp->connect();
197601	473	}
b62a0d	474
A	475
197601	476	/**
T	477	* Create global IMAP object and connect to server
	478	*
	479	* @param boolean True if connection should be established
	480	* @todo Remove global $IMAP
	481	*/
1854c4	482	public function imap_init($connect = false)
197601	483	{
47d8d3	484	// already initialized
T	485	if (is_object($this->imap))
	486	return;
b62a0d	487
197601	488	$this->imap = new rcube_imap($this->db);
T	489	$this->imap->debug_level = $this->config->get('debug_level');
	490	$this->imap->skip_deleted = $this->config->get('skip_deleted');
	491
	492	// enable caching of imap data
	493	if ($this->config->get('enable_caching')) {
	494	$this->imap->set_caching(true);
	495	}
	496
	497	// set pagesize from config
	498	$this->imap->set_pagesize($this->config->get('pagesize', 50));
b62a0d	499
600981	500	// Setting root and delimiter before establishing the connection
b62a0d	501	// can save time detecting them using NAMESPACE and LIST
230f94	502	$options = array(
bdab2c	503	'auth_method' => $this->config->get('imap_auth_type', 'check'),
a1fe6b	504	'auth_cid' => $this->config->get('imap_auth_cid'),
A	505	'auth_pw' => $this->config->get('imap_auth_pw'),
7f1da4	506	'debug' => (bool) $this->config->get('imap_debug', 0),
f07d23	507	'force_caps' => (bool) $this->config->get('imap_force_caps'),
A	508	'timeout' => (int) $this->config->get('imap_timeout', 0),
230f94	509	);
76db10	510
230f94	511	$this->imap->set_options($options);
b62a0d	512
197601	513	// set global object for backward compatibility
T	514	$GLOBALS['IMAP'] = $this->imap;
48bc52	515
A	516	$hook = $this->plugins->exec_hook('imap_init', array('fetch_headers' => $this->imap->fetch_add_headers));
	517	if ($hook['fetch_headers'])
	518	$this->imap->fetch_add_headers = $hook['fetch_headers'];
b62a0d	519
47d8d3	520	// support this parameter for backward compatibility but log warning
T	521	if ($connect) {
1854c4	522	$this->imap_connect();
13ffa2	523	raise_error(array(
A	524	'code' => 800, 'type' => 'imap',
	525	'file' => __FILE__, 'line' => __LINE__,
	526	'message' => "rcube::imap_init(true) is deprecated, use rcube::imap_connect() instead"),
	527	true, false);
47d8d3	528	}
1854c4	529	}
T	530
	531
	532	/**
	533	* Connect to IMAP server with stored session data
	534	*
	535	* @return bool True on success, false on error
	536	*/
	537	public function imap_connect()
	538	{
48bc52	539	if (!$this->imap)
A	540	$this->imap_init();
b62a0d	541
59c216	542	if ($_SESSION['imap_host'] && !$this->imap->conn->connected()) {
A	543	if (!$this->imap->connect($_SESSION['imap_host'], $_SESSION['username'], $this->decrypt($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl'])) {
1854c4	544	if ($this->output)
0f0c17	545	$this->output->show_message($this->imap->get_error_code() == -1 ? 'imaperror' : 'sessionerror', 'error');
1854c4	546	}
59c216	547	else {
A	548	$this->set_imap_prop();
	549	return $this->imap->conn;
	550	}
1854c4	551	}
T	552
59c216	553	return false;
929a50	554	}
A	555
	556
	557	/**
	558	* Create session object and start the session.
	559	*/
	560	public function session_init()
	561	{
bf67d6	562	// session started (Installer?)
A	563	if (session_id())
	564	return;
	565
929a50	566	$lifetime = $this->config->get('session_lifetime', 0) * 60;
A	567
	568	// set session domain
	569	if ($domain = $this->config->get('session_domain')) {
	570	ini_set('session.cookie_domain', $domain);
	571	}
	572	// set session garbage collecting time according to session_lifetime
	573	if ($lifetime) {
	574	ini_set('session.gc_maxlifetime', $lifetime * 2);
	575	}
	576
	577	ini_set('session.cookie_secure', rcube_https_check());
	578	ini_set('session.name', 'roundcube_sessid');
	579	ini_set('session.use_cookies', 1);
b62a0d	580	ini_set('session.use_only_cookies', 1);
929a50	581	ini_set('session.serialize_handler', 'php');
A	582
	583	// use database for storing session data
	584	$this->session = new rcube_session($this->get_dbh(), $lifetime);
	585
	586	$this->session->register_gc_handler('rcmail_temp_gc');
	587	if ($this->config->get('enable_caching'))
	588	$this->session->register_gc_handler('rcmail_cache_gc');
	589
	590	// start PHP session (if not in CLI mode)
	591	if ($_SERVER['REMOTE_ADDR'])
	592	session_start();
	593
	594	// set initial session vars
	595	if (!isset($_SESSION['auth_time'])) {
	596	$_SESSION['auth_time'] = time();
	597	$_SESSION['temp'] = true;
	598	}
	599	}
	600
	601
	602	/**
	603	* Configure session object internals
	604	*/
	605	public function session_configure()
	606	{
bf67d6	607	if (!$this->session)
A	608	return;
	609
929a50	610	$lifetime = $this->config->get('session_lifetime', 0) * 60;
A	611
	612	// set keep-alive/check-recent interval
	613	if ($keep_alive = $this->config->get('keep_alive')) {
	614	// be sure that it's less than session lifetime
	615	if ($lifetime)
	616	$keep_alive = min($keep_alive, $lifetime - 30);
	617	$keep_alive = max(60, $keep_alive);
	618	$this->session->set_keep_alive($keep_alive);
	619	}
197601	620	}
T	621
	622
	623	/**
	624	* Perfom login to the IMAP server and to the webmail service.
	625	* This will also create a new user entry if auto_create_user is configured.
	626	*
	627	* @param string IMAP user name
	628	* @param string IMAP password
	629	* @param string IMAP host
	630	* @return boolean True on success, False on failure
	631	*/
	632	function login($username, $pass, $host=NULL)
	633	{
	634	$user = NULL;
	635	$config = $this->config->all();
	636
	637	if (!$host)
	638	$host = $config['default_host'];
	639
	640	// Validate that selected host is in the list of configured hosts
	641	if (is_array($config['default_host'])) {
	642	$allowed = false;
	643	foreach ($config['default_host'] as $key => $host_allowed) {
	644	if (!is_numeric($key))
	645	$host_allowed = $key;
	646	if ($host == $host_allowed) {
	647	$allowed = true;
	648	break;
	649	}
	650	}
	651	if (!$allowed)
	652	return false;
	653	}
bb8721	654	else if (!empty($config['default_host']) && $host != rcube_parse_host($config['default_host']))
197601	655	return false;
T	656
	657	// parse $host URL
	658	$a_host = parse_url($host);
	659	if ($a_host['host']) {
	660	$host = $a_host['host'];
	661	$imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? $a_host['scheme'] : null;
e99991	662	if (!empty($a_host['port']))
f86e8f	663	$imap_port = $a_host['port'];
904809	664	else if ($imap_ssl && $imap_ssl != 'tls' && (!$config['default_port'] \|\| $config['default_port'] == 143))
f86e8f	665	$imap_port = 993;
197601	666	}
b62a0d	667
f86e8f	668	$imap_port = $imap_port ? $imap_port : $config['default_port'];
197601	669
b62a0d	670	/* Modify username with domain if required
197601	671	Inspired by Marco <P0L0_notspam_binware.org>
T	672	*/
	673	// Check if we need to add domain
c16fab	674	if (!empty($config['username_domain']) && strpos($username, '@') === false) {
197601	675	if (is_array($config['username_domain']) && isset($config['username_domain'][$host]))
98cb0f	676	$username .= '@'.rcube_parse_host($config['username_domain'][$host], $host);
197601	677	else if (is_string($config['username_domain']))
98cb0f	678	$username .= '@'.rcube_parse_host($config['username_domain'], $host);
197601	679	}
T	680
e17553	681	// Convert username to lowercase. If IMAP backend
A	682	// is case-insensitive we need to store always the same username (#1487113)
	683	if ($config['login_lc']) {
	684	$username = mb_strtolower($username);
	685	}
	686
942069	687	// try to resolve email address from virtuser table
e17553	688	if (strpos($username, '@') && ($virtuser = rcube_user::email2user($username))) {
A	689	$username = $virtuser;
	690	}
197601	691
f1adbf	692	// Here we need IDNA ASCII
A	693	// Only rcube_contacts class is using domain names in Unicode
b46e5b	694	$host = rcube_idn_to_ascii($host);
f1adbf	695	if (strpos($username, '@')) {
8f94b1	696	// lowercase domain name
A	697	list($local, $domain) = explode('@', $username);
	698	$username = $local . '@' . mb_strtolower($domain);
b46e5b	699	$username = rcube_idn_to_ascii($username);
f1adbf	700	}
A	701
197601	702	// user already registered -> overwrite username
T	703	if ($user = rcube_user::query($username, $host))
	704	$username = $user->data['username'];
	705
48bc52	706	if (!$this->imap)
A	707	$this->imap_init();
	708
6d94ab	709	// try IMAP login
T	710	if (!($imap_login = $this->imap->connect($host, $username, $pass, $imap_port, $imap_ssl))) {
f1adbf	711	// try with lowercase
6d94ab	712	$username_lc = mb_strtolower($username);
e17553	713	if ($username_lc != $username) {
A	714	// try to find user record again -> overwrite username
	715	if (!$user && ($user = rcube_user::query($username_lc, $host)))
	716	$username_lc = $user->data['username'];
	717
	718	if ($imap_login = $this->imap->connect($host, $username_lc, $pass, $imap_port, $imap_ssl))
	719	$username = $username_lc;
	720	}
6d94ab	721	}
T	722
197601	723	// exit if IMAP login failed
6d94ab	724	if (!$imap_login)
197601	725	return false;
T	726
b5846e	727	$this->set_imap_prop();
A	728
197601	729	// user already registered -> update user's record
T	730	if (is_object($user)) {
b5846e	731	// create default folders on first login
A	732	if (!$user->data['last_login'] && $config['create_default_folders'])
	733	$this->imap->create_default_folders();
197601	734	$user->touch();
T	735	}
	736	// create new system user
	737	else if ($config['auto_create_user']) {
	738	if ($created = rcube_user::create($username, $host)) {
	739	$user = $created;
b5846e	740	// create default folders on first login
A	741	if ($config['create_default_folders'])
	742	$this->imap->create_default_folders();
197601	743	}
f879f4	744	else {
T	745	raise_error(array(
10eedb	746	'code' => 600, 'type' => 'php',
6d94ab	747	'file' => __FILE__, 'line' => __LINE__,
f879f4	748	'message' => "Failed to create a user record. Maybe aborted by a plugin?"
10eedb	749	), true, false);
f879f4	750	}
197601	751	}
T	752	else {
	753	raise_error(array(
10eedb	754	'code' => 600, 'type' => 'php',
A	755	'file' => __FILE__, 'line' => __LINE__,
197601	756	'message' => "Acces denied for new user $username. 'auto_create_user' is disabled"
T	757	), true, false);
	758	}
	759
	760	// login succeeded
	761	if (is_object($user) && $user->ID) {
	762	$this->set_user($user);
	763
	764	// set session vars
	765	$_SESSION['user_id'] = $user->ID;
	766	$_SESSION['username'] = $user->data['username'];
	767	$_SESSION['imap_host'] = $host;
	768	$_SESSION['imap_port'] = $imap_port;
	769	$_SESSION['imap_ssl'] = $imap_ssl;
2471d3	770	$_SESSION['password'] = $this->encrypt($pass);
197601	771	$_SESSION['login_time'] = mktime();
b62a0d	772
A	773	if (isset($_REQUEST['_timezone']) && $_REQUEST['_timezone'] != '_default_')
c8ae24	774	$_SESSION['timezone'] = floatval($_REQUEST['_timezone']);
197601	775
T	776	// force reloading complete list of subscribed mailboxes
	777	$this->imap->clear_cache('mailboxes');
	778
	779	return true;
	780	}
	781
	782	return false;
	783	}
	784
	785
	786	/**
	787	* Set root dir and last stored mailbox
	788	* This must be done AFTER connecting to the server!
	789	*/
	790	public function set_imap_prop()
	791	{
	792	$this->imap->set_charset($this->config->get('default_charset', RCMAIL_CHARSET));
	793
	794	if ($default_folders = $this->config->get('default_imap_folders')) {
	795	$this->imap->set_default_mailboxes($default_folders);
	796	}
448409	797	if (isset($_SESSION['mbox'])) {
197601	798	$this->imap->set_mailbox($_SESSION['mbox']);
T	799	}
	800	if (isset($_SESSION['page'])) {
	801	$this->imap->set_page($_SESSION['page']);
	802	}
	803	}
	804
1854c4	805
T	806	/**
	807	* Auto-select IMAP host based on the posted login information
	808	*
	809	* @return string Selected IMAP host
	810	*/
	811	public function autoselect_host()
	812	{
	813	$default_host = $this->config->get('default_host');
257f88	814	$host = null;
b62a0d	815
257f88	816	if (is_array($default_host)) {
T	817	$post_host = get_input_value('_host', RCUBE_INPUT_POST);
b62a0d	818
257f88	819	// direct match in default_host array
T	820	if ($default_host[$post_host] \|\| in_array($post_host, array_values($default_host))) {
	821	$host = $post_host;
	822	}
b62a0d	823
257f88	824	// try to select host by mail domain
1854c4	825	list($user, $domain) = explode('@', get_input_value('_user', RCUBE_INPUT_POST));
T	826	if (!empty($domain)) {
257f88	827	foreach ($default_host as $imap_host => $mail_domains) {
1854c4	828	if (is_array($mail_domains) && in_array($domain, $mail_domains)) {
T	829	$host = $imap_host;
	830	break;
	831	}
	832	}
	833	}
	834
	835	// take the first entry if $host is still an array
257f88	836	if (empty($host)) {
T	837	$host = array_shift($default_host);
	838	}
	839	}
	840	else if (empty($default_host)) {
	841	$host = get_input_value('_host', RCUBE_INPUT_POST);
1854c4	842	}
eec34e	843	else
bb8721	844	$host = rcube_parse_host($default_host);
1854c4	845
T	846	return $host;
	847	}
	848
	849
	850	/**
	851	* Get localized text in the desired language
	852	*
	853	* @param mixed Named parameters array or label name
	854	* @return string Localized text
	855	*/
cc97ea	856	public function gettext($attrib, $domain=null)
1854c4	857	{
T	858	// load localization files if not done yet
	859	if (empty($this->texts))
	860	$this->load_language();
b62a0d	861
1854c4	862	// extract attributes
T	863	if (is_string($attrib))
	864	$attrib = array('name' => $attrib);
	865
	866	$nr = is_numeric($attrib['nr']) ? $attrib['nr'] : 1;
9898fe	867	$name = $attrib['name'] ? $attrib['name'] : '';
1854c4	868
cc97ea	869	// check for text with domain
9898fe	870	if ($domain && ($text_item = $this->texts[$domain.'.'.$name]))
cc97ea	871	;
1854c4	872	// text does not exist
9898fe	873	else if (!($text_item = $this->texts[$name])) {
A	874	return "[$name]";
1854c4	875	}
T	876
b62a0d	877	// make text item array
1854c4	878	$a_text_item = is_array($text_item) ? $text_item : array('single' => $text_item);
T	879
	880	// decide which text to use
	881	if ($nr == 1) {
	882	$text = $a_text_item['single'];
	883	}
	884	else if ($nr > 0) {
	885	$text = $a_text_item['multiple'];
	886	}
	887	else if ($nr == 0) {
	888	if ($a_text_item['none'])
	889	$text = $a_text_item['none'];
	890	else if ($a_text_item['single'])
	891	$text = $a_text_item['single'];
	892	else if ($a_text_item['multiple'])
	893	$text = $a_text_item['multiple'];
	894	}
	895
	896	// default text is single
	897	if ($text == '') {
	898	$text = $a_text_item['single'];
	899	}
	900
	901	// replace vars in text
	902	if (is_array($attrib['vars'])) {
	903	foreach ($attrib['vars'] as $var_key => $var_value)
9898fe	904	$text = str_replace($var_key[0]!='$' ? '$'.$var_key : $var_key, $var_value, $text);
1854c4	905	}
T	906
	907	// format output
	908	if (($attrib['uppercase'] && strtolower($attrib['uppercase']=='first')) \|\| $attrib['ucfirst'])
	909	return ucfirst($text);
	910	else if ($attrib['uppercase'])
2aa2b3	911	return mb_strtoupper($text);
1854c4	912	else if ($attrib['lowercase'])
2aa2b3	913	return mb_strtolower($text);
1854c4	914
T	915	return $text;
	916	}
	917
a02cfa	918	/**
T	919	* Check if the given text lable exists
	920	*
	921	* @param string Label name
	922	* @return boolean True if text exists (either in the current language or in en_US)
	923	*/
	924	public function text_exists($name, $domain=null)
	925	{
	926	// load localization files if not done yet
	927	if (empty($this->texts))
	928	$this->load_language();
	929
	930	// check for text with domain first
	931	return ($domain && isset($this->texts[$domain.'.'.$name])) \|\| isset($this->texts[$name]);
	932	}
1854c4	933
T	934	/**
	935	* Load a localization package
	936	*
	937	* @param string Language ID
	938	*/
cc97ea	939	public function load_language($lang = null, $add = array())
1854c4	940	{
c8ae24	941	$lang = $this->language_prop(($lang ? $lang : $_SESSION['language']));
b62a0d	942
1854c4	943	// load localized texts
T	944	if (empty($this->texts) \|\| $lang != $_SESSION['language']) {
	945	$this->texts = array();
	946
7c9850	947	// handle empty lines after closing PHP tag in localization files
A	948	ob_start();
	949
1854c4	950	// get english labels (these should be complete)
T	951	@include(INSTALL_PATH . 'program/localization/en_US/labels.inc');
	952	@include(INSTALL_PATH . 'program/localization/en_US/messages.inc');
	953
	954	if (is_array($labels))
9d9f8d	955	$this->texts = $labels;
1854c4	956	if (is_array($messages))
9d9f8d	957	$this->texts = array_merge($this->texts, $messages);
1854c4	958
T	959	// include user language files
	960	if ($lang != 'en' && is_dir(INSTALL_PATH . 'program/localization/' . $lang)) {
	961	include_once(INSTALL_PATH . 'program/localization/' . $lang . '/labels.inc');
	962	include_once(INSTALL_PATH . 'program/localization/' . $lang . '/messages.inc');
	963
	964	if (is_array($labels))
	965	$this->texts = array_merge($this->texts, $labels);
	966	if (is_array($messages))
	967	$this->texts = array_merge($this->texts, $messages);
	968	}
b62a0d	969
7c9850	970	ob_end_clean();
A	971
1854c4	972	$_SESSION['language'] = $lang;
T	973	}
cc97ea	974
T	975	// append additional texts (from plugin)
	976	if (is_array($add) && !empty($add))
	977	$this->texts += $add;
1854c4	978	}
T	979
	980
	981	/**
	982	* Read directory program/localization and return a list of available languages
	983	*
	984	* @return array List of available localizations
	985	*/
	986	public function list_languages()
	987	{
	988	static $sa_languages = array();
	989
	990	if (!sizeof($sa_languages)) {
	991	@include(INSTALL_PATH . 'program/localization/index.inc');
	992
	993	if ($dh = @opendir(INSTALL_PATH . 'program/localization')) {
	994	while (($name = readdir($dh)) !== false) {
2aa2b3	995	if ($name[0] == '.' \|\| !is_dir(INSTALL_PATH . 'program/localization/' . $name))
1854c4	996	continue;
T	997
	998	if ($label = $rcube_languages[$name])
7d5178	999	$sa_languages[$name] = $label;
1854c4	1000	}
T	1001	closedir($dh);
	1002	}
	1003	}
	1004
	1005	return $sa_languages;
	1006	}
	1007
	1008
	1009	/**
	1010	* Check the auth hash sent by the client against the local session credentials
	1011	*
	1012	* @return boolean True if valid, False if not
	1013	*/
	1014	function authenticate_session()
	1015	{
	1016	// advanced session authentication
	1017	if ($this->config->get('double_auth')) {
	1018	$now = time();
	1019	$valid = ($_COOKIE['sessauth'] == $this->get_auth_hash(session_id(), $_SESSION['auth_time']) \|\|
	1020	$_COOKIE['sessauth'] == $this->get_auth_hash(session_id(), $_SESSION['last_auth']));
	1021
	1022	// renew auth cookie every 5 minutes (only for GET requests)
	1023	if (!$valid \|\| ($_SERVER['REQUEST_METHOD']!='POST' && $now - $_SESSION['auth_time'] > 300)) {
	1024	$_SESSION['last_auth'] = $_SESSION['auth_time'];
	1025	$_SESSION['auth_time'] = $now;
cefd1d	1026	rcmail::setcookie('sessauth', $this->get_auth_hash(session_id(), $now), 0);
1854c4	1027	}
T	1028	}
	1029	else {
929a50	1030	$valid = $this->config->get('ip_check') ? $_SERVER['REMOTE_ADDR'] == $this->session->get_ip() : true;
1854c4	1031	}
T	1032
	1033	// check session filetime
	1034	$lifetime = $this->config->get('session_lifetime');
929a50	1035	$sess_ts = $this->session->get_ts();
A	1036	if (!empty($lifetime) && !empty($sess_ts) && $sess_ts + $lifetime*60 < time()) {
1854c4	1037	$valid = false;
T	1038	}
	1039
	1040	return $valid;
	1041	}
	1042
	1043
	1044	/**
	1045	* Destroy session data and remove cookie
	1046	*/
	1047	public function kill_session()
	1048	{
e6ce00	1049	$this->plugins->exec_hook('session_destroy');
b62a0d	1050
929a50	1051	$this->session->remove();
c8ae24	1052	$_SESSION = array('language' => $this->user->language, 'auth_time' => time(), 'temp' => true);
cefd1d	1053	rcmail::setcookie('sessauth', '-del-', time() - 60);
1854c4	1054	$this->user->reset();
T	1055	}
	1056
	1057
	1058	/**
	1059	* Do server side actions on logout
	1060	*/
	1061	public function logout_actions()
	1062	{
	1063	$config = $this->config->all();
b62a0d	1064
A	1065	// on logout action we're not connected to imap server
1854c4	1066	if (($config['logout_purge'] && !empty($config['trash_mbox'])) \|\| $config['logout_expunge']) {
T	1067	if (!$this->authenticate_session())
	1068	return;
	1069
47d8d3	1070	$this->imap_connect();
1854c4	1071	}
T	1072
	1073	if ($config['logout_purge'] && !empty($config['trash_mbox'])) {
	1074	$this->imap->clear_mailbox($config['trash_mbox']);
	1075	}
	1076
	1077	if ($config['logout_expunge']) {
	1078	$this->imap->expunge('INBOX');
	1079	}
	1080	}
	1081
	1082
	1083	/**
	1084	* Function to be executed in script shutdown
	1085	* Registered with register_shutdown_function()
	1086	*/
197601	1087	public function shutdown()
T	1088	{
2c3d81	1089	if (is_object($this->smtp))
A	1090	$this->smtp->disconnect();
	1091
457373	1092	foreach ($this->books as $book)
A	1093	if (is_object($book))
	1094	$book->close();
197601	1095
fcbf7a	1096	if (is_object($this->imap))
A	1097	$this->imap->close();
	1098
197601	1099	// before closing the database connection, write session data
75da0b	1100	if ($_SERVER['REMOTE_ADDR'])
A	1101	session_write_close();
2b35c5	1102
A	1103	// write performance stats to logs/console
	1104	if ($this->config->get('devel_mode')) {
	1105	if (function_exists('memory_get_usage'))
	1106	$mem = show_bytes(memory_get_usage());
	1107	if (function_exists('memory_get_peak_usage'))
	1108	$mem .= '/'.show_bytes(memory_get_peak_usage());
	1109
	1110	$log = $this->task . ($this->action ? '/'.$this->action : '') . ($mem ? " [$mem]" : '');
bf67d6	1111	if (defined('RCMAIL_START'))
A	1112	rcube_print_time(RCMAIL_START, $log);
	1113	else
	1114	console($log);
2b35c5	1115	}
197601	1116	}
b62a0d	1117
A	1118
1854c4	1119	/**
57f0c8	1120	* Generate a unique token to be used in a form request
T	1121	*
	1122	* @return string The request token
	1123	*/
549933	1124	public function get_request_token()
57f0c8	1125	{
382b8b	1126	$sess_id = $_COOKIE[ini_get('session.name')];
A	1127	if (!$sess_id) $sess_id = session_id();
	1128	return md5('RT' . $this->task . $this->config->get('des_key') . $sess_id);
57f0c8	1129	}
b62a0d	1130
A	1131
57f0c8	1132	/**
T	1133	* Check if the current request contains a valid token
	1134	*
549933	1135	* @param int Request method
57f0c8	1136	* @return boolean True if request token is valid false if not
T	1137	*/
549933	1138	public function check_request($mode = RCUBE_INPUT_POST)
57f0c8	1139	{
T	1140	$token = get_input_value('_token', $mode);
382b8b	1141	$sess_id = $_COOKIE[ini_get('session.name')];
A	1142	return !empty($sess_id) && $token == $this->get_request_token();
57f0c8	1143	}
b62a0d	1144
A	1145
57f0c8	1146	/**
1854c4	1147	* Create unique authorization hash
T	1148	*
	1149	* @param string Session ID
	1150	* @param int Timestamp
	1151	* @return string The generated auth hash
	1152	*/
	1153	private function get_auth_hash($sess_id, $ts)
	1154	{
	1155	$auth_string = sprintf('rcmailsess%sR%sChk:%s;%s',
	1156	$sess_id,
	1157	$ts,
	1158	$this->config->get('ip_check') ? $_SERVER['REMOTE_ADDR'] : '*...*',
	1159	$_SERVER['HTTP_USER_AGENT']);
	1160
	1161	if (function_exists('sha1'))
	1162	return sha1($auth_string);
	1163	else
	1164	return md5($auth_string);
	1165	}
	1166
2471d3	1167
1854c4	1168	/**
2471d3	1169	* Encrypt using 3DES
1854c4	1170	*
2471d3	1171	* @param string $clear clear text input
A	1172	* @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
	1173	* @param boolean $base64 whether or not to base64_encode() the result before returning
	1174	*
	1175	* @return string encrypted text
1854c4	1176	*/
2471d3	1177	public function encrypt($clear, $key = 'des_key', $base64 = true)
1854c4	1178	{
713a66	1179	if (!$clear)
A	1180	return '';
2471d3	1181	/*-
A	1182	* Add a single canary byte to the end of the clear text, which
	1183	* will help find out how much of padding will need to be removed
	1184	* upon decryption; see http://php.net/mcrypt_generic#68082
	1185	*/
	1186	$clear = pack("a*H2", $clear, "80");
b62a0d	1187
2471d3	1188	if (function_exists('mcrypt_module_open') &&
A	1189	($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, "")))
	1190	{
564741	1191	$iv = $this->create_iv(mcrypt_enc_get_iv_size($td));
2471d3	1192	mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
A	1193	$cipher = $iv . mcrypt_generic($td, $clear);
1854c4	1194	mcrypt_generic_deinit($td);
T	1195	mcrypt_module_close($td);
	1196	}
44155c	1197	else {
A	1198	@include_once('lib/des.inc');
	1199
	1200	if (function_exists('des')) {
	1201	$des_iv_size = 8;
564741	1202	$iv = $this->create_iv($des_iv_size);
44155c	1203	$cipher = $iv . des($this->config->get_crypto_key($key), $clear, 1, 1, $iv);
A	1204	}
	1205	else {
	1206	raise_error(array(
	1207	'code' => 500, 'type' => 'php',
	1208	'file' => __FILE__, 'line' => __LINE__,
	1209	'message' => "Could not perform encryption; make sure Mcrypt is installed or lib/des.inc is available"
	1210	), true, true);
	1211	}
1854c4	1212	}
1a2754	1213
2471d3	1214	return $base64 ? base64_encode($cipher) : $cipher;
1854c4	1215	}
T	1216
	1217	/**
2471d3	1218	* Decrypt 3DES-encrypted string
1854c4	1219	*
2471d3	1220	* @param string $cipher encrypted text
A	1221	* @param string $key encryption key to retrieve from the configuration, defaults to 'des_key'
	1222	* @param boolean $base64 whether or not input is base64-encoded
	1223	*
	1224	* @return string decrypted text
1854c4	1225	*/
2471d3	1226	public function decrypt($cipher, $key = 'des_key', $base64 = true)
1854c4	1227	{
713a66	1228	if (!$cipher)
A	1229	return '';
b62a0d	1230
2471d3	1231	$cipher = $base64 ? base64_decode($cipher) : $cipher;
A	1232
	1233	if (function_exists('mcrypt_module_open') &&
	1234	($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, "")))
	1235	{
9016a8	1236	$iv_size = mcrypt_enc_get_iv_size($td);
A	1237	$iv = substr($cipher, 0, $iv_size);
	1238
	1239	// session corruption? (#1485970)
	1240	if (strlen($iv) < $iv_size)
	1241	return '';
	1242
	1243	$cipher = substr($cipher, $iv_size);
2471d3	1244	mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv);
A	1245	$clear = mdecrypt_generic($td, $cipher);
1854c4	1246	mcrypt_generic_deinit($td);
T	1247	mcrypt_module_close($td);
	1248	}
44155c	1249	else {
A	1250	@include_once('lib/des.inc');
b62a0d	1251
44155c	1252	if (function_exists('des')) {
A	1253	$des_iv_size = 8;
	1254	$iv = substr($cipher, 0, $des_iv_size);
	1255	$cipher = substr($cipher, $des_iv_size);
	1256	$clear = des($this->config->get_crypto_key($key), $cipher, 0, 1, $iv);
	1257	}
	1258	else {
	1259	raise_error(array(
	1260	'code' => 500, 'type' => 'php',
	1261	'file' => __FILE__, 'line' => __LINE__,
	1262	'message' => "Could not perform decryption; make sure Mcrypt is installed or lib/des.inc is available"
	1263	), true, true);
	1264	}
1854c4	1265	}
44155c	1266
2471d3	1267	/*-
A	1268	* Trim PHP's padding and the canary byte; see note in
	1269	* rcmail::encrypt() and http://php.net/mcrypt_generic#68082
	1270	*/
	1271	$clear = substr(rtrim($clear, "\0"), 0, -1);
b62a0d	1272
2471d3	1273	return $clear;
1854c4	1274	}
c719f3	1275
T	1276	/**
564741	1277	* Generates encryption initialization vector (IV)
A	1278	*
	1279	* @param int Vector size
	1280	* @return string Vector string
	1281	*/
	1282	private function create_iv($size)
	1283	{
	1284	// mcrypt_create_iv() can be slow when system lacks entrophy
	1285	// we'll generate IV vector manually
	1286	$iv = '';
	1287	for ($i = 0; $i < $size; $i++)
	1288	$iv .= chr(mt_rand(0, 255));
	1289	return $iv;
	1290	}
	1291
	1292	/**
e019f2	1293	* Build a valid URL to this instance of Roundcube
c719f3	1294	*
T	1295	* @param mixed Either a string with the action or url parameters as key-value pairs
	1296	* @return string Valid application URL
	1297	*/
	1298	public function url($p)
	1299	{
	1300	if (!is_array($p))
fde466	1301	$p = array('_action' => @func_get_arg(0));
b62a0d	1302
1c932d	1303	$task = $p['_task'] ? $p['_task'] : ($p['task'] ? $p['task'] : $this->task);
cc97ea	1304	$p['_task'] = $task;
1038a6	1305	unset($p['task']);
A	1306
cf1777	1307	$url = './';
T	1308	$delm = '?';
cc97ea	1309	foreach (array_reverse($p) as $key => $val)
cf1777	1310	{
T	1311	if (!empty($val)) {
cc97ea	1312	$par = $key[0] == '_' ? $key : '_'.$key;
cf1777	1313	$url .= $delm.urlencode($par).'='.urlencode($val);
T	1314	$delm = '&';
	1315	}
	1316	}
c719f3	1317	return $url;
T	1318	}
cefd1d	1319
T	1320
	1321	/**
	1322	* Helper method to set a cookie with the current path and host settings
	1323	*
	1324	* @param string Cookie name
	1325	* @param string Cookie value
	1326	* @param string Expiration time
	1327	*/
	1328	public static function setcookie($name, $value, $exp = 0)
	1329	{
317a7d	1330	if (headers_sent())
A	1331	return;
	1332
cefd1d	1333	$cookie = session_get_cookie_params();
2273d4	1334
cefd1d	1335	setcookie($name, $value, $exp, $cookie['path'], $cookie['domain'],
c96c5a	1336	rcube_https_check(), true);
cefd1d	1337	}
197601	1338	}
T	1339
	1340