githubFork/roundcubemail.git

thomascube

2006-05-18 cead5c727147faac362e742aa7bcecf07f68cd99

commit \| author \| age
4e17e6	1	<?php
T	2	/*
	3	+-----------------------------------------------------------------------+
	4	\| RoundCube Webmail IMAP Client \|
8f4834	5	\| Version 0.1-20060505 \|
4e17e6	6	\| \|
T	7	\| Copyright (C) 2005, RoundCube Dev. - Switzerland \|
15fee7	8	\| Licensed under the GNU GPL \|
4e17e6	9	\| \|
T	10	\| Redistribution and use in source and binary forms, with or without \|
	11	\| modification, are permitted provided that the following conditions \|
	12	\| are met: \|
	13	\| \|
	14	\| o Redistributions of source code must retain the above copyright \|
	15	\| notice, this list of conditions and the following disclaimer. \|
	16	\| o Redistributions in binary form must reproduce the above copyright \|
	17	\| notice, this list of conditions and the following disclaimer in the \|
	18	\| documentation and/or other materials provided with the distribution.\|
	19	\| o The names of the authors may not be used to endorse or promote \|
	20	\| products derived from this software without specific prior written \|
	21	\| permission. \|
	22	\| \|
	23	\| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \|
	24	\| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT \|
	25	\| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR \|
	26	\| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT \|
	27	\| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, \|
	28	\| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT \|
	29	\| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, \|
	30	\| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY \|
	31	\| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT \|
	32	\| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE \|
	33	\| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. \|
	34	\| \|
	35	+-----------------------------------------------------------------------+
	36	\| Author: Thomas Bruederli <roundcube@gmail.com> \|
	37	+-----------------------------------------------------------------------+
	38
	39	$Id$
	40
	41	*/
15a9d1	42
8f4834	43	define('RCMAIL_VERSION', '0.1-20060505');
15a9d1	44
4e17e6	45	// define global vars
8c2e58	46	$CHARSET = 'UTF-8';
4e17e6	47	$OUTPUT_TYPE = 'html';
T	48	$JS_OBJECT_NAME = 'rcmail';
8c2e58	49	$INSTALL_PATH = dirname($_SERVER['SCRIPT_FILENAME']);
T	50	$MAIN_TASKS = array('mail','settings','addressbook','logout');
4e17e6	51
7cc38e	52	if (empty($INSTALL_PATH))
T	53	$INSTALL_PATH = './';
	54	else
	55	$INSTALL_PATH .= '/';
5abfcc	56
d7cb77	57	// RC include folders MUST be included FIRST to avoid other
S	58	// possible not compatible libraries (i.e PEAR) to be included
	59	// instead the ones provided by RC
7cc38e	60	ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path'));
d7cb77	61
4e17e6	62	ini_set('session.name', 'sessid');
T	63	ini_set('session.use_cookies', 1);
977a29	64	ini_set('session.gc_maxlifetime', 21600);
T	65	ini_set('session.gc_divisor', 500);
	66	ini_set('error_reporting', E_ALL&~E_NOTICE);
4e17e6	67
T	68	// increase maximum execution time for php scripts
00fd33	69	// (does not work in safe mode)
1cded8	70	@set_time_limit(120);
4e17e6	71
T	72	// include base files
	73	require_once('include/rcube_shared.inc');
	74	require_once('include/rcube_imap.inc');
	75	require_once('include/bugs.inc');
	76	require_once('include/main.inc');
	77	require_once('include/cache.inc');
7902df	78	require_once('PEAR.php');
T	79
	80
	81	// set PEAR error handling
	82	// PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE);
4e17e6	83
c1ba95	84	// use gzip compression if supported
8f4834	85	if (function_exists('ob_gzhandler') && !ini_get('zlib.output_compression'))
c1ba95	86	ob_start('ob_gzhandler');
T	87
4e17e6	88
T	89	// catch some url/post parameters
03f855	90	$_auth = get_input_value('_auth', RCUBE_INPUT_GPC);
T	91	$_task = get_input_value('_task', RCUBE_INPUT_GPC);
	92	$_action = get_input_value('_action', RCUBE_INPUT_GPC);
597170	93	$_framed = (!empty($_GET['_framed']) \|\| !empty($_POST['_framed']));
42b113	94
03f855	95	if (empty($_task))
T	96	$_task = 'mail';
	97
42b113	98	if (!empty($_GET['_remote']))
T	99	$REMOTE_REQUEST = TRUE;
	100
4e17e6	101	// start session with requested task
T	102	rcmail_startup($_task);
	103
	104	// set session related variables
	105	$COMM_PATH = sprintf('./?_auth=%s&_task=%s', $sess_auth, $_task);
	106	$SESS_HIDDEN_FIELD = sprintf('<input type="hidden" name="_auth" value="%s" />', $sess_auth);
	107
	108
	109	// add framed parameter
597170	110	if ($_framed)
4e17e6	111	{
T	112	$COMM_PATH .= '&_framed=1';
ccfda8	113	$SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
4e17e6	114	}
T	115
	116
	117	// init necessary objects for GUI
	118	load_gui();
	119
8affba	120
T	121	// check DB connections and exit on failure
	122	if ($err_str = $DB->is_error())
	123	{
	124	raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
	125	'message' => $err_str), FALSE, TRUE);
	126	}
	127
	128
4e17e6	129	// error steps
597170	130	if ($_action=='error' && !empty($_GET['_code']))
4e17e6	131	{
T	132	raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
	133	}
	134
	135
	136	// try to log in
	137	if ($_action=='login' && $_task=='mail')
	138	{
	139	$host = $_POST['_host'] ? $_POST['_host'] : $CONFIG['default_host'];
	140
	141	// check if client supports cookies
597170	142	if (empty($_COOKIE))
4e17e6	143	{
T	144	show_message("cookiesdisabled", 'warning');
	145	}
ea7c46	146	else if (isset($_POST['_user']) && isset($_POST['_pass']) &&
T	147	rcmail_login(get_input_value('_user', RCUBE_INPUT_POST),
	148	get_input_value('_pass', RCUBE_INPUT_POST),
	149	$host))
4e17e6	150	{
T	151	// send redirect
	152	header("Location: $COMM_PATH");
	153	exit;
	154	}
	155	else
	156	{
	157	show_message("loginfailed", 'warning');
	158	$_SESSION['user_id'] = '';
	159	}
	160	}
	161
	162	// end session
00fd33	163	else if ($_action=='logout' && isset($_SESSION['user_id']))
4e17e6	164	{
T	165	show_message('loggedout');
	166	rcmail_kill_session();
	167	}
	168
	169	// check session cookie and auth string
7cc38e	170	else if ($_action!='login' && $sess_auth && $_SESSION['user_id'])
4e17e6	171	{
7902df	172	if ($_auth !== $sess_auth \|\| $_auth != rcmail_auth_hash($_SESSION['client_id'], $_SESSION['auth_time']) \|\|
ccfda8	173	($CONFIG['session_lifetime'] && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < mktime()))
4e17e6	174	{
42b113	175	$message = show_message('sessionerror', 'error');
4e17e6	176	rcmail_kill_session();
T	177	}
	178	}
	179
	180
	181	// log in to imap server
597170	182	if (!empty($_SESSION['user_id']) && $_task=='mail')
4e17e6	183	{
7902df	184	$conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
4e17e6	185	if (!$conn)
T	186	{
	187	show_message('imaperror', 'error');
	188	$_SESSION['user_id'] = '';
	189	}
7902df	190	else
T	191	rcmail_set_imap_prop();
4e17e6	192	}
T	193
	194
	195	// not logged in -> set task to 'login
597170	196	if (empty($_SESSION['user_id']))
42b113	197	{
T	198	if ($REMOTE_REQUEST)
	199	{
	200	$message .= "setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);";
	201	rcube_remote_response($message);
	202	}
	203
4e17e6	204	$_task = 'login';
42b113	205	}
4e17e6	206
T	207
	208
597170	209	// set task and action to client
4e17e6	210	$script = sprintf("%s.set_env('task', '%s');", $JS_OBJECT_NAME, $_task);
T	211	if (!empty($_action))
	212	$script .= sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action);
	213
	214	$OUTPUT->add_script($script);
	215
	216
	217
	218	// not logged in -> show login page
	219	if (!$_SESSION['user_id'])
	220	{
	221	parse_template('login');
	222	exit;
	223	}
	224
	225
1cded8	226	// handle keep-alive signal
T	227	if ($_action=='keep-alive')
	228	{
	229	rcube_remote_response('');
	230	exit;
	231	}
	232
4e17e6	233
T	234	// include task specific files
	235	if ($_task=='mail')
	236	{
	237	include_once('program/steps/mail/func.inc');
88375f	238
4e17e6	239	if ($_action=='show' \|\| $_action=='print')
T	240	include('program/steps/mail/show.inc');
	241
	242	if ($_action=='get')
	243	include('program/steps/mail/get.inc');
	244
	245	if ($_action=='moveto' \|\| $_action=='delete')
	246	include('program/steps/mail/move_del.inc');
	247
	248	if ($_action=='mark')
	249	include('program/steps/mail/mark.inc');
	250
	251	if ($_action=='viewsource')
	252	include('program/steps/mail/viewsource.inc');
	253
	254	if ($_action=='send')
	255	include('program/steps/mail/sendmail.inc');
	256
	257	if ($_action=='upload')
	258	include('program/steps/mail/upload.inc');
	259
	260	if ($_action=='compose')
	261	include('program/steps/mail/compose.inc');
	262
	263	if ($_action=='addcontact')
	264	include('program/steps/mail/addcontact.inc');
15a9d1	265
5e3512	266	if ($_action=='expunge' \|\| $_action=='purge')
15a9d1	267	include('program/steps/mail/folders.inc');
T	268
	269	if ($_action=='check-recent')
	270	include('program/steps/mail/check_recent.inc');
	271
	272	if ($_action=='getunread')
	273	include('program/steps/mail/getunread.inc');
4e17e6	274
4647e1	275	if ($_action=='list' && isset($_GET['_remote']))
4e17e6	276	include('program/steps/mail/list.inc');
T	277
4647e1	278	if ($_action=='search')
dd53e2	279	include('program/steps/mail/search.inc');
T	280
	281	if ($_action=='spell')
	282	include('program/steps/mail/spell.inc');
4647e1	283
88375f	284	if ($_action=='rss')
T	285	include('program/steps/mail/rss.inc');
	286
4e17e6	287	// kill compose entry from session
T	288	if (isset($_SESSION['compose']))
	289	rcmail_compose_cleanup();
01c86f	290
T	291	// make sure the message count is refreshed
	292	$IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE);
4e17e6	293	}
T	294
	295
	296	// include task specific files
	297	if ($_task=='addressbook')
	298	{
	299	include_once('program/steps/addressbook/func.inc');
	300
	301	if ($_action=='save')
	302	include('program/steps/addressbook/save.inc');
	303
	304	if ($_action=='edit' \|\| $_action=='add')
	305	include('program/steps/addressbook/edit.inc');
	306
	307	if ($_action=='delete')
	308	include('program/steps/addressbook/delete.inc');
	309
	310	if ($_action=='show')
	311	include('program/steps/addressbook/show.inc');
	312
	313	if ($_action=='list' && $_GET['_remote'])
	314	include('program/steps/addressbook/list.inc');
d1d2c4	315
S	316	if ($_action=='ldappublicsearch')
	317	include('program/steps/addressbook/ldapsearchform.inc');
4e17e6	318	}
T	319
	320
	321	// include task specific files
	322	if ($_task=='settings')
	323	{
	324	include_once('program/steps/settings/func.inc');
	325
	326	if ($_action=='save-identity')
	327	include('program/steps/settings/save_identity.inc');
	328
	329	if ($_action=='add-identity' \|\| $_action=='edit-identity')
	330	include('program/steps/settings/edit_identity.inc');
	331
	332	if ($_action=='delete-identity')
	333	include('program/steps/settings/delete_identity.inc');
	334
	335	if ($_action=='identities')
	336	include('program/steps/settings/identities.inc');
	337
	338	if ($_action=='save-prefs')
	339	include('program/steps/settings/save_prefs.inc');
	340
	341	if ($_action=='folders' \|\| $_action=='subscribe' \|\| $_action=='unsubscribe' \|\| $_action=='create-folder' \|\| $_action=='delete-folder')
	342	include('program/steps/settings/manage_folders.inc');
	343
ecf759	344	}
T	345
	346
539cd4	347	// parse main template
8c2e58	348	// only allow these templates to be included
T	349	if (in_array($_task, $MAIN_TASKS))
539cd4	350	parse_template($_task);
T	351
	352
	353	// if we arrive here, something went wrong
	354	raise_error(array('code' => 404,
	355	'type' => 'php',
	356	'line' => __LINE__,
	357	'file' => __FILE__,
	358	'message' => "Invalid request"), TRUE, TRUE);
	359
d1d2c4	360	?>