githubFork/roundcubemail.git

thomascube

2006-08-06 aade7b98044ad4abb9021452688ec3af57f36acb

commit \| author \| age
4e17e6	1	<?php
T	2	/*
	3	+-----------------------------------------------------------------------+
	4	\| RoundCube Webmail IMAP Client \|
aade7b	5	\| Version 0.1-beta2 \|
4e17e6	6	\| \|
aade7b	7	\| Copyright (C) 2005-2006, 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
aade7b	43	define('RCMAIL_VERSION', '0.1-beta2');
15a9d1	44
4e17e6	45	// define global vars
8c2e58	46	$CHARSET = 'UTF-8';
4e17e6	47	$OUTPUT_TYPE = 'html';
T	48	$JS_OBJECT_NAME = 'rcmail';
321302	49	$INSTALL_PATH = dirname(__FILE__);
8c2e58	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 .= '/';
bac7d1	56
T	57
	58	// make sure path_separator is defined
	59	if (!defined('PATH_SEPARATOR'))
	60	define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':'));
	61
	62
d7cb77	63	// RC include folders MUST be included FIRST to avoid other
S	64	// possible not compatible libraries (i.e PEAR) to be included
	65	// instead the ones provided by RC
7cc38e	66	ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path'));
d7cb77	67
4e17e6	68	ini_set('session.name', 'sessid');
T	69	ini_set('session.use_cookies', 1);
977a29	70	ini_set('session.gc_maxlifetime', 21600);
T	71	ini_set('session.gc_divisor', 500);
	72	ini_set('error_reporting', E_ALL&~E_NOTICE);
4e17e6	73
T	74	// increase maximum execution time for php scripts
00fd33	75	// (does not work in safe mode)
1cded8	76	@set_time_limit(120);
4e17e6	77
T	78	// include base files
	79	require_once('include/rcube_shared.inc');
	80	require_once('include/rcube_imap.inc');
	81	require_once('include/bugs.inc');
	82	require_once('include/main.inc');
	83	require_once('include/cache.inc');
7902df	84	require_once('PEAR.php');
T	85
	86
	87	// set PEAR error handling
	88	// PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE);
4e17e6	89
c1ba95	90	// use gzip compression if supported
8f4834	91	if (function_exists('ob_gzhandler') && !ini_get('zlib.output_compression'))
c1ba95	92	ob_start('ob_gzhandler');
8a256e	93	else
T	94	ob_start();
c1ba95	95
4e17e6	96
T	97	// catch some url/post parameters
03f855	98	$_task = get_input_value('_task', RCUBE_INPUT_GPC);
T	99	$_action = get_input_value('_action', RCUBE_INPUT_GPC);
597170	100	$_framed = (!empty($_GET['_framed']) \|\| !empty($_POST['_framed']));
42b113	101
03f855	102	if (empty($_task))
T	103	$_task = 'mail';
	104
42b113	105	if (!empty($_GET['_remote']))
T	106	$REMOTE_REQUEST = TRUE;
	107
4e17e6	108	// start session with requested task
T	109	rcmail_startup($_task);
	110
	111	// set session related variables
bac7d1	112	$COMM_PATH = sprintf('./?_task=%s', $_task);
T	113	$SESS_HIDDEN_FIELD = '';
4e17e6	114
T	115
	116	// add framed parameter
597170	117	if ($_framed)
4e17e6	118	{
T	119	$COMM_PATH .= '&_framed=1';
ccfda8	120	$SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
4e17e6	121	}
T	122
	123
	124	// init necessary objects for GUI
	125	load_gui();
	126
8affba	127
T	128	// check DB connections and exit on failure
	129	if ($err_str = $DB->is_error())
	130	{
	131	raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
	132	'message' => $err_str), FALSE, TRUE);
	133	}
	134
	135
4e17e6	136	// error steps
597170	137	if ($_action=='error' && !empty($_GET['_code']))
4e17e6	138	{
T	139	raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
	140	}
	141
	142
	143	// try to log in
	144	if ($_action=='login' && $_task=='mail')
	145	{
	146	$host = $_POST['_host'] ? $_POST['_host'] : $CONFIG['default_host'];
	147
	148	// check if client supports cookies
597170	149	if (empty($_COOKIE))
4e17e6	150	{
T	151	show_message("cookiesdisabled", 'warning');
	152	}
ea7c46	153	else if (isset($_POST['_user']) && isset($_POST['_pass']) &&
bac7d1	154	rcmail_login(get_input_value('_user', RCUBE_INPUT_POST), $_POST['_pass'], $host))
4e17e6	155	{
T	156	// send redirect
	157	header("Location: $COMM_PATH");
	158	exit;
	159	}
	160	else
	161	{
	162	show_message("loginfailed", 'warning');
	163	$_SESSION['user_id'] = '';
	164	}
	165	}
	166
	167	// end session
00fd33	168	else if ($_action=='logout' && isset($_SESSION['user_id']))
4e17e6	169	{
T	170	show_message('loggedout');
	171	rcmail_kill_session();
	172	}
	173
bac7d1	174	// check session and auth cookie
T	175	else if ($_action!='login' && $_SESSION['user_id'])
4e17e6	176	{
bac7d1	177	if (!rcmail_authenticate_session() \|\|
ccfda8	178	($CONFIG['session_lifetime'] && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < mktime()))
4e17e6	179	{
42b113	180	$message = show_message('sessionerror', 'error');
4e17e6	181	rcmail_kill_session();
T	182	}
	183	}
	184
	185
	186	// log in to imap server
597170	187	if (!empty($_SESSION['user_id']) && $_task=='mail')
4e17e6	188	{
7902df	189	$conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
4e17e6	190	if (!$conn)
T	191	{
	192	show_message('imaperror', 'error');
	193	$_SESSION['user_id'] = '';
	194	}
7902df	195	else
T	196	rcmail_set_imap_prop();
4e17e6	197	}
T	198
	199
	200	// not logged in -> set task to 'login
597170	201	if (empty($_SESSION['user_id']))
42b113	202	{
T	203	if ($REMOTE_REQUEST)
	204	{
	205	$message .= "setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);";
	206	rcube_remote_response($message);
	207	}
	208
4e17e6	209	$_task = 'login';
42b113	210	}
4e17e6	211
T	212
	213
597170	214	// set task and action to client
4e17e6	215	$script = sprintf("%s.set_env('task', '%s');", $JS_OBJECT_NAME, $_task);
T	216	if (!empty($_action))
	217	$script .= sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action);
	218
	219	$OUTPUT->add_script($script);
	220
	221
	222
	223	// not logged in -> show login page
	224	if (!$_SESSION['user_id'])
	225	{
	226	parse_template('login');
	227	exit;
	228	}
	229
	230
1cded8	231	// handle keep-alive signal
T	232	if ($_action=='keep-alive')
	233	{
	234	rcube_remote_response('');
	235	exit;
	236	}
	237
4e17e6	238
T	239	// include task specific files
	240	if ($_task=='mail')
	241	{
	242	include_once('program/steps/mail/func.inc');
88375f	243
4e17e6	244	if ($_action=='show' \|\| $_action=='print')
T	245	include('program/steps/mail/show.inc');
	246
	247	if ($_action=='get')
	248	include('program/steps/mail/get.inc');
	249
	250	if ($_action=='moveto' \|\| $_action=='delete')
	251	include('program/steps/mail/move_del.inc');
	252
	253	if ($_action=='mark')
	254	include('program/steps/mail/mark.inc');
	255
	256	if ($_action=='viewsource')
	257	include('program/steps/mail/viewsource.inc');
	258
	259	if ($_action=='send')
	260	include('program/steps/mail/sendmail.inc');
	261
	262	if ($_action=='upload')
	263	include('program/steps/mail/upload.inc');
	264
a894ba	265	if ($_action=='compose' \|\| $_action=='remove-attachment')
4e17e6	266	include('program/steps/mail/compose.inc');
T	267
	268	if ($_action=='addcontact')
	269	include('program/steps/mail/addcontact.inc');
15a9d1	270
5e3512	271	if ($_action=='expunge' \|\| $_action=='purge')
15a9d1	272	include('program/steps/mail/folders.inc');
T	273
	274	if ($_action=='check-recent')
	275	include('program/steps/mail/check_recent.inc');
	276
	277	if ($_action=='getunread')
	278	include('program/steps/mail/getunread.inc');
4e17e6	279
4647e1	280	if ($_action=='list' && isset($_GET['_remote']))
4e17e6	281	include('program/steps/mail/list.inc');
T	282
4647e1	283	if ($_action=='search')
dd53e2	284	include('program/steps/mail/search.inc');
T	285
	286	if ($_action=='spell')
	287	include('program/steps/mail/spell.inc');
4647e1	288
88375f	289	if ($_action=='rss')
T	290	include('program/steps/mail/rss.inc');
	291
aade7b	292
01c86f	293	// make sure the message count is refreshed
T	294	$IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE);
4e17e6	295	}
T	296
	297
	298	// include task specific files
	299	if ($_task=='addressbook')
	300	{
	301	include_once('program/steps/addressbook/func.inc');
	302
	303	if ($_action=='save')
	304	include('program/steps/addressbook/save.inc');
	305
	306	if ($_action=='edit' \|\| $_action=='add')
	307	include('program/steps/addressbook/edit.inc');
	308
	309	if ($_action=='delete')
	310	include('program/steps/addressbook/delete.inc');
	311
	312	if ($_action=='show')
	313	include('program/steps/addressbook/show.inc');
	314
	315	if ($_action=='list' && $_GET['_remote'])
	316	include('program/steps/addressbook/list.inc');
d1d2c4	317
S	318	if ($_action=='ldappublicsearch')
	319	include('program/steps/addressbook/ldapsearchform.inc');
4e17e6	320	}
T	321
	322
	323	// include task specific files
	324	if ($_task=='settings')
	325	{
	326	include_once('program/steps/settings/func.inc');
	327
	328	if ($_action=='save-identity')
	329	include('program/steps/settings/save_identity.inc');
	330
	331	if ($_action=='add-identity' \|\| $_action=='edit-identity')
	332	include('program/steps/settings/edit_identity.inc');
	333
	334	if ($_action=='delete-identity')
	335	include('program/steps/settings/delete_identity.inc');
	336
	337	if ($_action=='identities')
	338	include('program/steps/settings/identities.inc');
	339
	340	if ($_action=='save-prefs')
	341	include('program/steps/settings/save_prefs.inc');
	342
aade7b	343	if ($_action=='folders' \|\| $_action=='subscribe' \|\| $_action=='unsubscribe' \|\|
T	344	$_action=='create-folder' \|\| $_action=='rename-folder' \|\| $_action=='delete-folder')
4e17e6	345	include('program/steps/settings/manage_folders.inc');
T	346
ecf759	347	}
T	348
	349
539cd4	350	// parse main template
8c2e58	351	// only allow these templates to be included
T	352	if (in_array($_task, $MAIN_TASKS))
539cd4	353	parse_template($_task);
T	354
	355
	356	// if we arrive here, something went wrong
	357	raise_error(array('code' => 404,
	358	'type' => 'php',
	359	'line' => __LINE__,
	360	'file' => __FILE__,
	361	'message' => "Invalid request"), TRUE, TRUE);
	362
d1d2c4	363	?>