Roundcubemail devel
view | history | commit | commitdiff
thomascube
2006-03-14 a2f2c5e1b7c8ed6d398eb6fd751f94553fa7d38e
commit | author | age
4e17e6 1 <?php
T 2 /*
3  +-----------------------------------------------------------------------+
4  | RoundCube Webmail IMAP Client                                         |
13c1af 5  | Version 0.1-20060220                                                  |
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
13c1af 43 define('RCMAIL_VERSION', '0.1-20060220');
15a9d1 44
4e17e6 45
T 46 // define global vars
7cc38e 47 $INSTALL_PATH = dirname($_SERVER['SCRIPT_FILENAME']);
4e17e6 48 $OUTPUT_TYPE = 'html';
T 49 $JS_OBJECT_NAME = 'rcmail';
d2006d 50 $CHARSET = 'UTF-8';
4e17e6 51
7cc38e 52 if (empty($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
T 84
85 // catch some url/post parameters
597170 86 $_auth = !empty($_POST['_auth']) ? $_POST['_auth'] : $_GET['_auth'];
T 87 $_task = !empty($_POST['_task']) ? $_POST['_task'] : (!empty($_GET['_task']) ? $_GET['_task'] : 'mail');
88 $_action = !empty($_POST['_action']) ? $_POST['_action'] : (!empty($_GET['_action']) ? $_GET['_action'] : '');
89 $_framed = (!empty($_GET['_framed']) || !empty($_POST['_framed']));
42b113 90
T 91 if (!empty($_GET['_remote']))
92   $REMOTE_REQUEST = TRUE;
93
4e17e6 94 // start session with requested task
T 95 rcmail_startup($_task);
96
97 // set session related variables
98 $COMM_PATH = sprintf('./?_auth=%s&_task=%s', $sess_auth, $_task);
99 $SESS_HIDDEN_FIELD = sprintf('<input type="hidden" name="_auth" value="%s" />', $sess_auth);
100
101
102 // add framed parameter
597170 103 if ($_framed)
4e17e6 104   {
T 105   $COMM_PATH .= '&_framed=1';
ccfda8 106   $SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
4e17e6 107   }
T 108
109
110 // init necessary objects for GUI
111 load_gui();
112
113 // error steps
597170 114 if ($_action=='error' && !empty($_GET['_code']))
4e17e6 115   {
T 116   raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
117   }
118
119
120 // try to log in
121 if ($_action=='login' && $_task=='mail')
122   {
123   $host = $_POST['_host'] ? $_POST['_host'] : $CONFIG['default_host'];
124   
125   // check if client supports cookies
597170 126   if (empty($_COOKIE))
4e17e6 127     {
T 128     show_message("cookiesdisabled", 'warning');
129     }
ea7c46 130   else if (isset($_POST['_user']) && isset($_POST['_pass']) &&
T 131            rcmail_login(get_input_value('_user', RCUBE_INPUT_POST),
132                         get_input_value('_pass', RCUBE_INPUT_POST),
133                         $host))
4e17e6 134     {
T 135     // send redirect
136     header("Location: $COMM_PATH");
137     exit;
138     }
139   else
140     {
141     show_message("loginfailed", 'warning');
142     $_SESSION['user_id'] = '';
143     }
144   }
145
146 // end session
00fd33 147 else if ($_action=='logout' && isset($_SESSION['user_id']))
4e17e6 148   {
T 149   show_message('loggedout');
150   rcmail_kill_session();
151   }
152
153 // check session cookie and auth string
7cc38e 154 else if ($_action!='login' && $sess_auth && $_SESSION['user_id'])
4e17e6 155   {
7902df 156   if ($_auth !== $sess_auth || $_auth != rcmail_auth_hash($_SESSION['client_id'], $_SESSION['auth_time']) ||
ccfda8 157       ($CONFIG['session_lifetime'] && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < mktime()))
4e17e6 158     {
42b113 159     $message = show_message('sessionerror', 'error');
4e17e6 160     rcmail_kill_session();
T 161     }
162   }
163
164
165 // log in to imap server
597170 166 if (!empty($_SESSION['user_id']) && $_task=='mail')
4e17e6 167   {
7902df 168   $conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
4e17e6 169   if (!$conn)
T 170     {
171     show_message('imaperror', 'error');
172     $_SESSION['user_id'] = '';
173     }
7902df 174   else
T 175     rcmail_set_imap_prop();
4e17e6 176   }
T 177
178
179 // not logged in -> set task to 'login
597170 180 if (empty($_SESSION['user_id']))
42b113 181   {
T 182   if ($REMOTE_REQUEST)
183     {
184     $message .= "setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);";
185     rcube_remote_response($message);
186     }
187   
4e17e6 188   $_task = 'login';
42b113 189   }
4e17e6 190
T 191
192
597170 193 // set task and action to client
4e17e6 194 $script = sprintf("%s.set_env('task', '%s');", $JS_OBJECT_NAME, $_task);
T 195 if (!empty($_action))
196   $script .= sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action);
197
198 $OUTPUT->add_script($script);
199
200
201
202 // not logged in -> show login page
203 if (!$_SESSION['user_id'])
204   {
205   parse_template('login');
206   exit;
207   }
208
209
1cded8 210 // handle keep-alive signal
T 211 if ($_action=='keep-alive')
212   {
213   rcube_remote_response('');
214   exit;
215   }
216
4e17e6 217
T 218 // include task specific files
219 if ($_task=='mail')
220   {
221   include_once('program/steps/mail/func.inc');
88375f 222   
4e17e6 223   if ($_action=='show' || $_action=='print')
T 224     include('program/steps/mail/show.inc');
225
226   if ($_action=='get')
227     include('program/steps/mail/get.inc');
228
229   if ($_action=='moveto' || $_action=='delete')
230     include('program/steps/mail/move_del.inc');
231
232   if ($_action=='mark')
233     include('program/steps/mail/mark.inc');
234
235   if ($_action=='viewsource')
236     include('program/steps/mail/viewsource.inc');
237
238   if ($_action=='send')
239     include('program/steps/mail/sendmail.inc');
240
241   if ($_action=='upload')
242     include('program/steps/mail/upload.inc');
243
244   if ($_action=='compose')
245     include('program/steps/mail/compose.inc');
246
247   if ($_action=='addcontact')
248     include('program/steps/mail/addcontact.inc');
15a9d1 249
5e3512 250   if ($_action=='expunge' || $_action=='purge')
15a9d1 251     include('program/steps/mail/folders.inc');
T 252
253   if ($_action=='check-recent')
254     include('program/steps/mail/check_recent.inc');
255
256   if ($_action=='getunread')
257     include('program/steps/mail/getunread.inc');
4e17e6 258     
T 259   if ($_action=='list' && $_GET['_remote'])
260     include('program/steps/mail/list.inc');
261
88375f 262   if ($_action=='rss')
T 263     include('program/steps/mail/rss.inc');
264
4e17e6 265   // kill compose entry from session
T 266   if (isset($_SESSION['compose']))
267     rcmail_compose_cleanup();
01c86f 268     
T 269   // make sure the message count is refreshed
270   $IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE);
4e17e6 271   }
T 272
273
274 // include task specific files
275 if ($_task=='addressbook')
276   {
277   include_once('program/steps/addressbook/func.inc');
278
279   if ($_action=='save')
280     include('program/steps/addressbook/save.inc');
281   
282   if ($_action=='edit' || $_action=='add')
283     include('program/steps/addressbook/edit.inc');
284   
285   if ($_action=='delete')
286     include('program/steps/addressbook/delete.inc');
287
288   if ($_action=='show')
289     include('program/steps/addressbook/show.inc');  
290
291   if ($_action=='list' && $_GET['_remote'])
292     include('program/steps/addressbook/list.inc');
d1d2c4 293
S 294   if ($_action=='ldappublicsearch')
295     include('program/steps/addressbook/ldapsearchform.inc');
4e17e6 296   }
T 297
298
299 // include task specific files
300 if ($_task=='settings')
301   {
302   include_once('program/steps/settings/func.inc');
303
304   if ($_action=='save-identity')
305     include('program/steps/settings/save_identity.inc');
306
307   if ($_action=='add-identity' || $_action=='edit-identity')
308     include('program/steps/settings/edit_identity.inc');
309
310   if ($_action=='delete-identity')
311     include('program/steps/settings/delete_identity.inc');
312   
313   if ($_action=='identities')
314     include('program/steps/settings/identities.inc');  
315
316   if ($_action=='save-prefs')
317     include('program/steps/settings/save_prefs.inc');  
318
319   if ($_action=='folders' || $_action=='subscribe' || $_action=='unsubscribe' || $_action=='create-folder' || $_action=='delete-folder')
320     include('program/steps/settings/manage_folders.inc');
321
ecf759 322   }
T 323
324
539cd4 325 // only allow these templates to be included
T 326 $valid_tasks = array('mail','settings','addressbook');
4e17e6 327
539cd4 328 // parse main template
T 329 if (in_array($_task, $valid_tasks))
330   parse_template($_task);
331
332
333 // if we arrive here, something went wrong
334 raise_error(array('code' => 404,
335                   'type' => 'php',
336                   'line' => __LINE__,
337                   'file' => __FILE__,
338                   'message' => "Invalid request"), TRUE, TRUE);
339                       
d1d2c4 340 ?>