3 +-----------------------------------------------------------------------+
4 | RoundCube Webmail IMAP Client |
7 | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland |
8 | Licensed under the GNU GPL |
10 | Redistribution and use in source and binary forms, with or without |
11 | modification, are permitted provided that the following conditions |
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 |
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. |
35 +-----------------------------------------------------------------------+
36 | Author: Thomas Bruederli <roundcube@gmail.com> |
37 +-----------------------------------------------------------------------+
39 $Id: index.php 1255 2008-04-05 12:49:21Z thomasb $
43 // application constants
44 define('RCMAIL_VERSION', '0.1.1');
45 define('RCMAIL_CHARSET', 'UTF-8');
46 define('JS_OBJECT_NAME', 'rcmail');
49 $OUTPUT_TYPE = 'html';
50 $INSTALL_PATH = dirname(__FILE__);
51 $MAIN_TASKS = array('mail','settings','addressbook','logout');
53 if (empty($INSTALL_PATH))
59 // make sure path_separator is defined
60 if (!defined('PATH_SEPARATOR'))
61 define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':'));
64 // RC include folders MUST be included FIRST to avoid other
65 // possible not compatible libraries (i.e PEAR) to be included
66 // instead the ones provided by RC
67 ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path'));
69 ini_set('session.name', 'roundcube_sessid');
70 ini_set('session.use_cookies', 1);
71 ini_set('session.gc_maxlifetime', 21600);
72 ini_set('session.gc_divisor', 500);
73 ini_set('error_reporting', E_ALL&~E_NOTICE);
74 set_magic_quotes_runtime(0);
76 // increase maximum execution time for php scripts
77 // (does not work in safe mode)
78 if (!ini_get('safe_mode')) @set_time_limit(120);
81 require_once('include/rcube_shared.inc');
82 require_once('include/rcube_imap.inc');
83 require_once('include/bugs.inc');
84 require_once('include/main.inc');
85 require_once('PEAR.php');
88 // set PEAR error handling
89 // PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE);
92 // catch some url/post parameters
93 $_task = strip_quotes(get_input_value('_task', RCUBE_INPUT_GPC));
94 $_action = strip_quotes(get_input_value('_action', RCUBE_INPUT_GPC));
95 $_framed = (!empty($_GET['_framed']) || !empty($_POST['_framed']));
97 // use main task if empty or invalid value
98 if (empty($_task) || !in_array($_task, $MAIN_TASKS))
102 // set output buffering
103 if ($_action != 'get' && $_action != 'viewsource')
105 // use gzip compression if supported
106 if (function_exists('ob_gzhandler')
107 && !ini_get('zlib.output_compression')
108 && ini_get('output_handler') != 'ob_gzhandler')
110 ob_start('ob_gzhandler');
117 // start session with requested task
118 rcmail_startup($_task);
120 // set session related variables
121 $COMM_PATH = sprintf('./?_task=%s', $_task);
122 $SESS_HIDDEN_FIELD = '';
125 // add framed parameter
128 $COMM_PATH .= '&_framed=1';
129 $SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
133 // init necessary objects for GUI
137 // check DB connections and exit on failure
138 if ($err_str = $DB->is_error())
143 'message' => $err_str), FALSE, TRUE);
148 if ($_action=='error' && !empty($_GET['_code']))
149 raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
153 if ($_action=='login' && $_task=='mail')
155 $host = rcmail_autoselect_host();
157 // check if client supports cookies
160 $OUTPUT->show_message("cookiesdisabled", 'warning');
162 else if ($_SESSION['temp'] && !empty($_POST['_user']) && isset($_POST['_pass']) &&
163 rcmail_login(trim(get_input_value('_user', RCUBE_INPUT_POST), ' '),
164 get_input_value('_pass', RCUBE_INPUT_POST, true, 'ISO-8859-1'), $host))
166 // create new session ID
167 unset($_SESSION['temp']);
168 sess_regenerate_id();
170 // send auth cookie if necessary
171 rcmail_authenticate_session();
174 header("Location: $COMM_PATH");
179 $OUTPUT->show_message($IMAP->error_code == -1 ? 'imaperror' : 'loginfailed', 'warning');
180 rcmail_kill_session();
185 else if (($_task=='logout' || $_action=='logout') && isset($_SESSION['user_id']))
187 $OUTPUT->show_message('loggedout');
188 rcmail_kill_session();
191 // check session and auth cookie
192 else if ($_action != 'login' && $_SESSION['user_id'] && $_action != 'send')
194 if (!rcmail_authenticate_session())
196 $OUTPUT->show_message('sessionerror', 'error');
197 rcmail_kill_session();
202 // log in to imap server
203 if (!empty($USER->ID) && $_task=='mail')
205 $conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
208 $OUTPUT->show_message($IMAP->error_code == -1 ? 'imaperror' : 'sessionerror', 'error');
209 rcmail_kill_session();
212 rcmail_set_imap_prop();
216 // not logged in -> set task to 'login
217 if (empty($USER->ID))
219 if ($OUTPUT->ajax_call)
220 $OUTPUT->remote_response("setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);");
226 // check client X-header to verify request origin
227 if ($OUTPUT->ajax_call)
229 if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer'))
231 header('HTTP/1.1 404 Not Found');
232 die("Invalid Request");
237 // set task and action to client
238 $OUTPUT->set_env('task', $_task);
239 if (!empty($_action))
240 $OUTPUT->set_env('action', $_action);
244 // not logged in -> show login page
245 if (empty($USER->ID))
247 // check if installer is still active
248 if ($CONFIG['enable_installer'] && is_readable('./installer/index.php'))
249 $OUTPUT->add_footer('
250 <div style="background:#ef9398; border:2px solid #dc5757; padding:0.5em; margin:2em auto; width:50em">
251 <h2 style="margin-top:0.2em">Installer script is still accessible</h2>
252 <p>The install script of your RoundCube installation is still stored in its default location!</p>
253 <p>Please <b>remove</b> the whole <tt>installer</tt> folder from the RoundCube directory because
254 these files may expose sensitive configuration data like server passwords and encryption keys
255 to the public. Make sure you cannot access the <a href="./installer/">installer script</a> from your browser.</p>
258 $OUTPUT->task = 'login';
259 $OUTPUT->send('login');
264 // handle keep-alive signal
265 if ($_action=='keep-alive')
272 // include task specific files
275 include_once('program/steps/mail/func.inc');
277 if ($_action=='show' || $_action=='preview' || $_action=='print')
278 include('program/steps/mail/show.inc');
281 include('program/steps/mail/get.inc');
283 if ($_action=='moveto' || $_action=='delete')
284 include('program/steps/mail/move_del.inc');
286 if ($_action=='mark')
287 include('program/steps/mail/mark.inc');
289 if ($_action=='viewsource')
290 include('program/steps/mail/viewsource.inc');
292 if ($_action=='sendmdn')
293 include('program/steps/mail/sendmdn.inc');
295 if ($_action=='send')
296 include('program/steps/mail/sendmail.inc');
298 if ($_action=='upload')
299 include('program/steps/mail/upload.inc');
301 if ($_action=='compose' || $_action=='remove-attachment' || $_action=='display-attachment')
302 include('program/steps/mail/compose.inc');
304 if ($_action=='addcontact')
305 include('program/steps/mail/addcontact.inc');
307 if ($_action=='expunge' || $_action=='purge')
308 include('program/steps/mail/folders.inc');
310 if ($_action=='check-recent')
311 include('program/steps/mail/check_recent.inc');
313 if ($_action=='getunread')
314 include('program/steps/mail/getunread.inc');
316 if ($_action=='list' && isset($_REQUEST['_remote']))
317 include('program/steps/mail/list.inc');
319 if ($_action=='search')
320 include('program/steps/mail/search.inc');
322 if ($_action=='spell')
323 include('program/steps/mail/spell.inc');
326 include('program/steps/mail/rss.inc');
328 if ($_action=='quotadisplay')
329 include('program/steps/mail/quotadisplay.inc');
332 // make sure the message count is refreshed
333 $IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE);
337 // include task specific files
338 if ($_task=='addressbook')
340 include_once('program/steps/addressbook/func.inc');
342 if ($_action=='save')
343 include('program/steps/addressbook/save.inc');
345 if ($_action=='edit' || $_action=='add')
346 include('program/steps/addressbook/edit.inc');
348 if ($_action=='delete')
349 include('program/steps/addressbook/delete.inc');
351 if ($_action=='show')
352 include('program/steps/addressbook/show.inc');
354 if ($_action=='list' && $_REQUEST['_remote'])
355 include('program/steps/addressbook/list.inc');
357 if ($_action=='search')
358 include('program/steps/addressbook/search.inc');
360 if ($_action=='copy')
361 include('program/steps/addressbook/copy.inc');
363 if ($_action=='mailto')
364 include('program/steps/addressbook/mailto.inc');
368 // include task specific files
369 if ($_task=='settings')
371 include_once('program/steps/settings/func.inc');
373 if ($_action=='save-identity')
374 include('program/steps/settings/save_identity.inc');
376 if ($_action=='add-identity' || $_action=='edit-identity')
377 include('program/steps/settings/edit_identity.inc');
379 if ($_action=='delete-identity')
380 include('program/steps/settings/delete_identity.inc');
382 if ($_action=='identities')
383 include('program/steps/settings/identities.inc');
385 if ($_action=='save-prefs')
386 include('program/steps/settings/save_prefs.inc');
388 if ($_action=='folders' || $_action=='subscribe' || $_action=='unsubscribe' ||
389 $_action=='create-folder' || $_action=='rename-folder' || $_action=='delete-folder')
390 include('program/steps/settings/manage_folders.inc');
395 // parse main template
396 $OUTPUT->send($_task);
399 // if we arrive here, something went wrong
405 'message' => "Invalid request"), TRUE, TRUE);