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4e17e6c9 »
2005-09-25 Initial revision
1 <?php
2 /*
a6f90e1b »
2008-05-11 -fixed disclaimer
3 +-------------------------------------------------------------------------+
4 | RoundCube Webmail IMAP Client |
d0026078 »
2009-08-14 Implemented logout_after plugin hook
5 | Version 0.3-20090814 |
a6f90e1b »
2008-05-11 -fixed disclaimer
6 | |
cbbef379 »
2009-01-17 * bumping up copyright (happy new year ;-))
7 | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland |
a6f90e1b »
2008-05-11 -fixed disclaimer
8 | |
9 | This program is free software; you can redistribute it and/or modify |
10 | it under the terms of the GNU General Public License version 2 |
11 | as published by the Free Software Foundation. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License along |
19 | with this program; if not, write to the Free Software Foundation, Inc., |
20 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
21 | |
22 +-------------------------------------------------------------------------+
23 | Author: Thomas Bruederli <roundcube@gmail.com> |
24 +-------------------------------------------------------------------------+
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2005-09-25 Initial revision
25
26 $Id$
27
28 */
29
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
30 // include environment
31 require_once 'program/include/iniset.php';
15a9d1ce »
2006-01-05 Optimized loading time; added periodic mail check; added EXPUNGE command
32
48bc52e8 »
2010-02-13 - Fix imap_init hook broken in r3258 (#1486493)
33 // init application, start session, init output class, etc.
83a76368 »
2008-06-14 More code cleanup
34 $RCMAIL = rcmail::get_instance();
35
d51c93b4 »
2009-06-01 - get rid of some hardcoded action names and move decission about out…
36 // turn on output buffering
37 ob_start();
2f2f15b7 »
2006-09-04 Little improvements for message parsing and encoding
38
8c72e33d »
2008-07-28 Show appropriate error message if config files are missing
39 // check if config files had errors
40 if ($err_str = $RCMAIL->config->get_error()) {
41 raise_error(array(
42 'code' => 601,
43 'type' => 'php',
44 'message' => $err_str), false, true);
45 }
46
8affba5b »
2006-03-14 Improved error handling in DB connection failure
47 // check DB connections and exit on failure
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
48 if ($err_str = $DB->is_error()) {
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
49 raise_error(array(
50 'code' => 603,
51 'type' => 'db',
52 'message' => $err_str), FALSE, TRUE);
53 }
8affba5b »
2006-03-14 Improved error handling in DB connection failure
54
4e17e6c9 »
2005-09-25 Initial revision
55 // error steps
197601ef »
2008-04-30 Next step: introduce the application class 'rcmail' and get rid of so…
56 if ($RCMAIL->action=='error' && !empty($_GET['_code'])) {
4e17e6c9 »
2005-09-25 Initial revision
57 raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
58 }
4e17e6c9 »
2005-09-25 Initial revision
59
f5d61d84 »
2009-10-21 Revert r3038 and allow to specify the port as value of force_https
60 // check if https is required (for login) and redirect if necessary
61 if (empty($_SESSION['user_id']) && ($force_https = $RCMAIL->config->get('force_https', false))) {
62 $https_port = is_bool($force_https) ? 443 : $force_https;
5818e443 »
2009-10-27 - Fix $_SERVER['HTTPS'] check for SSL forcing on IIS (#1486243) + fix…
63 if (!rcube_https_check($https_port)) {
76c94b6b »
2010-01-17 - Fix 'force_https' to specified port when URL contains a port number…
64 $host = preg_replace('/:[0-9]+$/', '', $_SERVER['HTTP_HOST']);
65 $host .= ($https_port != 443 ? ':' . $https_port : '');
66 header('Location: https://' . $host . $_SERVER['REQUEST_URI']);
f5d61d84 »
2009-10-21 Revert r3038 and allow to specify the port as value of force_https
67 exit;
68 }
69 }
70
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
71 // trigger startup plugin hook
72 $startup = $RCMAIL->plugins->exec_hook('startup', array('task' => $RCMAIL->task, 'action' => $RCMAIL->action));
73 $RCMAIL->set_task($startup['task']);
74 $RCMAIL->action = $startup['action'];
75
4e17e6c9 »
2005-09-25 Initial revision
76 // try to log in
9b94eb64 »
2010-02-06 - Fix setting task name according to auth state. So, any action befor…
77 if ($RCMAIL->task == 'login' && $RCMAIL->action == 'login') {
0129d7c9 »
2009-01-19 - Fix authentication when submitting form with existing session (#148…
78 // purge the session in case of new login when a session already exists
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
79 $RCMAIL->kill_session();
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2005-09-25 Initial revision
80
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
81 $auth = $RCMAIL->plugins->exec_hook('authenticate', array(
82 'host' => $RCMAIL->autoselect_host(),
83 'user' => trim(get_input_value('_user', RCUBE_INPUT_POST)),
44636484 »
2009-08-05 Allow a plugin to disable the cookie check
84 'cookiecheck' => true,
64608bf2 »
2010-02-25 - Password: Make passwords encoding consistent with core, add 'passwo…
85 ));
86
87 if (!isset($auth['pass']))
88 $auth['pass'] = get_input_value('_pass', RCUBE_INPUT_POST, true,
89 $RCMAIL->config->get('password_charset', 'ISO-8859-1'));
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
90
4e17e6c9 »
2005-09-25 Initial revision
91 // check if client supports cookies
44636484 »
2009-08-05 Allow a plugin to disable the cookie check
92 if ($auth['cookiecheck'] && empty($_COOKIE)) {
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
93 $OUTPUT->show_message("cookiesdisabled", 'warning');
94 }
64608bf2 »
2010-02-25 - Password: Make passwords encoding consistent with core, add 'passwo…
95 else if ($_SESSION['temp'] && !$auth['abort'] &&
96 !empty($auth['host']) && !empty($auth['user']) &&
97 $RCMAIL->login($auth['user'], $auth['pass'], $auth['host'])) {
aad6e2a9 »
2007-03-27 New session authentication, should fix bugs #1483951 and #1484299; te…
98 // create new session ID
929a508d »
2010-03-01 - Improve performance by avoiding unnecessary updates to the session …
99 $RCMAIL->session->remove('temp');
100 $RCMAIL->session->regenerate_id();
aad6e2a9 »
2007-03-27 New session authentication, should fix bugs #1483951 and #1484299; te…
101
102 // send auth cookie if necessary
1854c452 »
2008-05-07 More code cleanup + oop-ization
103 $RCMAIL->authenticate_session();
aad6e2a9 »
2007-03-27 New session authentication, should fix bugs #1483951 and #1484299; te…
104
5e0045b1 »
2008-06-06 Add option to log successful logins.
105 // log successful login
c8a21d64 »
2008-09-05 Killed one more global var + log logins to a separate file (not console)
106 if ($RCMAIL->config->get('log_logins')) {
107 write_log('userlogins', sprintf('Successful login for %s (id %d) from %s',
108 $RCMAIL->user->get_username(),
109 $RCMAIL->user->ID,
110 $_SERVER['REMOTE_ADDR']));
111 }
10eedbe7 »
2010-01-28 - add file/line definitions to raise_error() calls
112
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
113 // restore original request parameters
114 $query = array();
115 if ($url = get_input_value('_url', RCUBE_INPUT_POST))
116 parse_str($url, $query);
117
118 // allow plugins to control the redirect url after login success
7481dd90 »
2010-02-24 - don't set task for login_after hook
119 $redir = $RCMAIL->plugins->exec_hook('login_after', $query);
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
120 unset($redir['abort']);
5e0045b1 »
2008-06-06 Add option to log successful logins.
121
4e17e6c9 »
2005-09-25 Initial revision
122 // send redirect
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
123 $OUTPUT->redirect($redir);
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
124 }
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
125 else {
7342d7ef »
2008-11-28 - re-fix r2095
126 $OUTPUT->show_message($IMAP->error_code < -1 ? 'imaperror' : 'loginfailed', 'warning');
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
127 $RCMAIL->plugins->exec_hook('login_failed', array('code' => $IMAP->error_code, 'host' => $auth['host'], 'user' => $auth['user']));
1854c452 »
2008-05-07 More code cleanup + oop-ization
128 $RCMAIL->kill_session();
4e17e6c9 »
2005-09-25 Initial revision
129 }
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
130 }
4e17e6c9 »
2005-09-25 Initial revision
131
132 // end session
9b94eb64 »
2010-02-06 - Fix setting task name according to auth state. So, any action befor…
133 else if ($RCMAIL->task == 'logout' && isset($_SESSION['user_id'])) {
7ef47e59 »
2009-08-14 Add some arguments to the logout_after hook
134 $userdata = array('user' => $_SESSION['username'], 'host' => $_SESSION['imap_host'], 'lang' => $RCMAIL->user->language);
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
135 $OUTPUT->show_message('loggedout');
1854c452 »
2008-05-07 More code cleanup + oop-ization
136 $RCMAIL->logout_actions();
137 $RCMAIL->kill_session();
7ef47e59 »
2009-08-14 Add some arguments to the logout_after hook
138 $RCMAIL->plugins->exec_hook('logout_after', $userdata);
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
139 }
4e17e6c9 »
2005-09-25 Initial revision
140
bac7d174 »
2006-07-18 Fixed bugs #1364122, #1468895, ticket #1483811 and other minor bugs
141 // check session and auth cookie
9b94eb64 »
2010-02-06 - Fix setting task name according to auth state. So, any action befor…
142 else if ($RCMAIL->task != 'login' && $_SESSION['user_id'] && $RCMAIL->action != 'send') {
1854c452 »
2008-05-07 More code cleanup + oop-ization
143 if (!$RCMAIL->authenticate_session()) {
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
144 $OUTPUT->show_message('sessionerror', 'error');
1854c452 »
2008-05-07 More code cleanup + oop-ization
145 $RCMAIL->kill_session();
4e17e6c9 »
2005-09-25 Initial revision
146 }
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
147 }
4e17e6c9 »
2005-09-25 Initial revision
148
0ddf59ae »
2009-08-07 Fix spell check (#1486036)
149 // don't check for valid request tokens in these actions
150 $request_check_whitelist = array('login'=>1, 'spell'=>1);
4e17e6c9 »
2005-09-25 Initial revision
151
719a257f »
2007-08-10 Some bugfixes, security issues + minor improvements
152 // check client X-header to verify request origin
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
153 if ($OUTPUT->ajax_call) {
ccc80d1c »
2009-10-14 - Fix login page loading into an iframe when session expires (#1485952)
154 if (!$RCMAIL->config->get('devel_mode') && rc_request_header('X-RoundCube-Request') != $RCMAIL->get_request_token() && !empty($RCMAIL->user->ID)) {
719a257f »
2007-08-10 Some bugfixes, security issues + minor improvements
155 header('HTTP/1.1 404 Not Found');
156 die("Invalid Request");
157 }
158 }
5499336f »
2009-07-21 Use global request tokens and automatically protect all POST requests
159 // check request token in POST form submissions
0ddf59ae »
2009-08-07 Fix spell check (#1486036)
160 else if (!empty($_POST) && !$request_check_whitelist[$RCMAIL->action] && !$RCMAIL->check_request()) {
5499336f »
2009-07-21 Use global request tokens and automatically protect all POST requests
161 $OUTPUT->show_message('invalidrequest', 'error');
162 $OUTPUT->send($RCMAIL->task);
163 }
719a257f »
2007-08-10 Some bugfixes, security issues + minor improvements
164
4e17e6c9 »
2005-09-25 Initial revision
165 // not logged in -> show login page
197601ef »
2008-04-30 Next step: introduce the application class 'rcmail' and get rid of so…
166 if (empty($RCMAIL->user->ID)) {
83a76368 »
2008-06-14 More code cleanup
167 if ($OUTPUT->ajax_call)
c719f3c1 »
2008-06-20 Store compose parameters in session and redirect to a unique URL
168 $OUTPUT->redirect(array(), 2000);
9b94eb64 »
2010-02-06 - Fix setting task name according to auth state. So, any action befor…
169
ccc80d1c »
2009-10-14 - Fix login page loading into an iframe when session expires (#1485952)
170 if (!empty($_REQUEST['_framed']))
b5713396 »
2009-10-14 - fix last commit
171 $OUTPUT->command('redirect', '?');
ccc80d1c »
2009-10-14 - Fix login page loading into an iframe when session expires (#1485952)
172
330127a6 »
2008-03-02 Disable PHP notices + check for installer script on login page
173 // check if installer is still active
83a76368 »
2008-06-14 More code cleanup
174 if ($RCMAIL->config->get('enable_installer') && is_readable('./installer/index.php')) {
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
175 $OUTPUT->add_footer(html::div(array('style' => "background:#ef9398; border:2px solid #dc5757; padding:0.5em; margin:2em auto; width:50em"),
176 html::tag('h2', array('style' => "margin-top:0.2em"), "Installer script is still accessible") .
177 html::p(null, "The install script of your RoundCube installation is still stored in its default location!") .
178 html::p(null, "Please <b>remove</b> the whole <tt>installer</tt> folder from the RoundCube directory because .
179 these files may expose sensitive configuration data like server passwords and encryption keys
180 to the public. Make sure you cannot access the <a href=\"./installer/\">installer script</a> from your browser.")
181 )
182 );
183 }
330127a6 »
2008-03-02 Disable PHP notices + check for installer script on login page
184
bbf15d81 »
2008-05-02 - fixed task setting on login
185 $OUTPUT->set_env('task', 'login');
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
186 $OUTPUT->send('login');
187 }
4e17e6c9 »
2005-09-25 Initial revision
188
189
1cded857 »
2005-12-03 Re-design of caching (new database table added\!); some bugfixes; Pos…
190 // handle keep-alive signal
48aff91f »
2008-08-29 Moved code block to a more appropriate position + codestyle
191 if ($RCMAIL->action == 'keep-alive') {
192 $OUTPUT->reset();
193 $OUTPUT->send();
194 }
195 // save preference value
196 else if ($RCMAIL->action == 'save-pref') {
197 $RCMAIL->user->save_prefs(array(get_input_value('_name', RCUBE_INPUT_POST) => get_input_value('_value', RCUBE_INPUT_POST)));
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
198 $OUTPUT->reset();
83a76368 »
2008-06-14 More code cleanup
199 $OUTPUT->send();
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
200 }
1cded857 »
2005-12-03 Re-design of caching (new database table added\!); some bugfixes; Pos…
201
4e17e6c9 »
2005-09-25 Initial revision
202
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
203 // map task/action to a certain include file
204 $action_map = array(
205 'mail' => array(
206 'preview' => 'show.inc',
207 'print' => 'show.inc',
208 'moveto' => 'move_del.inc',
209 'delete' => 'move_del.inc',
210 'send' => 'sendmail.inc',
211 'expunge' => 'folders.inc',
212 'purge' => 'folders.inc',
133bb07f »
2008-12-05 - performance: skip imap connection for attachments actions
213 'remove-attachment' => 'attachments.inc',
214 'display-attachment' => 'attachments.inc',
215 'upload' => 'attachments.inc',
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
216 ),
4e17e6c9 »
2005-09-25 Initial revision
217
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
218 'addressbook' => array(
219 'add' => 'edit.inc',
220 ),
4e17e6c9 »
2005-09-25 Initial revision
221
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
222 'settings' => array(
223 'folders' => 'manage_folders.inc',
224 'create-folder' => 'manage_folders.inc',
225 'rename-folder' => 'manage_folders.inc',
226 'delete-folder' => 'manage_folders.inc',
227 'subscribe' => 'manage_folders.inc',
228 'unsubscribe' => 'manage_folders.inc',
229 'add-identity' => 'edit_identity.inc',
230 )
231 );
232
233 // include task specific functions
564a2ba7 »
2009-07-22 - Help plugin
234 if (is_file($incfile = 'program/steps/'.$RCMAIL->task.'/func.inc'))
235 include_once($incfile);
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
236
237 // allow 5 "redirects" to another action
238 $redirects = 0; $incstep = null;
239 while ($redirects < 5) {
240 $stepfile = !empty($action_map[$RCMAIL->task][$RCMAIL->action]) ?
241 $action_map[$RCMAIL->task][$RCMAIL->action] : strtr($RCMAIL->action, '-', '_') . '.inc';
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
242
243 // execute a plugin action
0ce11986 »
2009-06-01 - use preg functions instead of ereg functions
244 if (preg_match('/^plugin\./', $RCMAIL->action)) {
cc97ea05 »
2009-04-19 Merged branch devel-api (from r2208 to r2387) back into trunk (omitti…
245 $RCMAIL->plugins->exec_action($RCMAIL->action);
246 break;
247 }
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
248 // try to include the step file
564a2ba7 »
2009-07-22 - Help plugin
249 else if (is_file($incfile = 'program/steps/'.$RCMAIL->task.'/'.$stepfile)) {
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
250 include($incfile);
251 $redirects++;
252 }
253 else {
254 break;
255 }
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
256 }
4e17e6c9 »
2005-09-25 Initial revision
257
258
6ea6c9b9 »
2008-06-20 Simplify step inclusion in controller (index.php)
259 // parse main template (default)
197601ef »
2008-04-30 Next step: introduce the application class 'rcmail' and get rid of so…
260 $OUTPUT->send($RCMAIL->task);
539cd478 »
2005-09-29 Fix for URL injection vulnerability (Bug #1307966)
261
4e17e6c9 »
2005-09-25 Initial revision
262
539cd478 »
2005-09-29 Fix for URL injection vulnerability (Bug #1307966)
263 // if we arrive here, something went wrong
f1154163 »
2007-04-28 Merged branch devel-addressbook from r443 back to trunk
264 raise_error(array(
265 'code' => 404,
266 'type' => 'php',
267 'line' => __LINE__,
268 'file' => __FILE__,
47124c22 »
2008-04-12 Changed codebase to PHP5 with autoloader + added some new classes fro…
269 'message' => "Invalid request"), true, true);
539cd478 »
2005-09-29 Fix for URL injection vulnerability (Bug #1307966)
270
d1d2c4fb »
2006-01-08 adding files and modifications for public ldap search
271 ?>
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