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<?php |
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/* |
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+-----------------------------------------------------------------------+ |
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| RoundCube Webmail IMAP Client | |
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| Version 0.1-20070809 | |
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| | |
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| Copyright (C) 2005-2007, RoundCube Dev. - Switzerland | |
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| Licensed under the GNU GPL | |
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| | |
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| Redistribution and use in source and binary forms, with or without | |
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| modification, are permitted provided that the following conditions | |
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| are met: | |
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| | |
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| o Redistributions of source code must retain the above copyright | |
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| notice, this list of conditions and the following disclaimer. | |
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| o Redistributions in binary form must reproduce the above copyright | |
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| notice, this list of conditions and the following disclaimer in the | |
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| documentation and/or other materials provided with the distribution.| |
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| o The names of the authors may not be used to endorse or promote | |
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| products derived from this software without specific prior written | |
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| permission. | |
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| | |
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| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
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| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
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| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
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| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
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| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
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| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
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| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
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| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
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| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
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| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
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| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
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| | |
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+-----------------------------------------------------------------------+ |
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| Author: Thomas Bruederli <roundcube@gmail.com> | |
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+-----------------------------------------------------------------------+ |
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$Id$ |
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*/ |
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|
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// application constants |
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define('RCMAIL_VERSION', '0.1-20070809'); |
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define('RCMAIL_CHARSET', 'UTF-8'); |
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define('JS_OBJECT_NAME', 'rcmail'); |
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|
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// define global vars |
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$OUTPUT_TYPE = 'html'; |
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$INSTALL_PATH = dirname(__FILE__); |
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$MAIN_TASKS = array('mail','settings','addressbook','logout'); |
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if (empty($INSTALL_PATH)) |
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$INSTALL_PATH = './'; |
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else |
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$INSTALL_PATH .= '/'; |
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// make sure path_separator is defined |
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if (!defined('PATH_SEPARATOR')) |
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define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':')); |
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// RC include folders MUST be included FIRST to avoid other |
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// possible not compatible libraries (i.e PEAR) to be included |
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// instead the ones provided by RC |
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ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path')); |
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ini_set('session.name', 'roundcube_sessid'); |
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ini_set('session.use_cookies', 1); |
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ini_set('session.gc_maxlifetime', 21600); |
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ini_set('session.gc_divisor', 500); |
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ini_set('error_reporting', E_ALL&~E_NOTICE); |
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set_magic_quotes_runtime(0); |
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// increase maximum execution time for php scripts |
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// (does not work in safe mode) |
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if (!ini_get('safe_mode')) @set_time_limit(120); |
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// include base files |
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require_once('include/rcube_shared.inc'); |
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require_once('include/rcube_imap.inc'); |
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require_once('include/bugs.inc'); |
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require_once('include/main.inc'); |
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require_once('PEAR.php'); |
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// set PEAR error handling |
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// PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE); |
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// catch some url/post parameters |
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$_task = strip_quotes(get_input_value('_task', RCUBE_INPUT_GPC)); |
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$_action = strip_quotes(get_input_value('_action', RCUBE_INPUT_GPC)); |
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$_framed = (!empty($_GET['_framed']) || !empty($_POST['_framed'])); |
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// use main task if empty or invalid value |
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if (empty($_task) || !in_array($_task, $MAIN_TASKS)) |
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$_task = 'mail'; |
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// set output buffering |
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if ($_action != 'get' && $_action != 'viewsource') |
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{ |
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// use gzip compression if supported |
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if (function_exists('ob_gzhandler') && ini_get('zlib.output_compression')) |
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ob_start('ob_gzhandler'); |
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else |
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ob_start(); |
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} |
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// start session with requested task |
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rcmail_startup($_task); |
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// set session related variables |
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$COMM_PATH = sprintf('./?_task=%s', $_task); |
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$SESS_HIDDEN_FIELD = ''; |
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// add framed parameter |
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if ($_framed) |
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{ |
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$COMM_PATH .= '&_framed=1'; |
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$SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />'; |
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} |
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// init necessary objects for GUI |
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rcmail_load_gui(); |
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// check DB connections and exit on failure |
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if ($err_str = $DB->is_error()) |
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{ |
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raise_error(array( |
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'code' => 603, |
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'type' => 'db', |
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'message' => $err_str), FALSE, TRUE); |
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} |
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// error steps |
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if ($_action=='error' && !empty($_GET['_code'])) |
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raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE); |
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// try to log in |
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if ($_action=='login' && $_task=='mail') |
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{ |
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$host = rcmail_autoselect_host(); |
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// check if client supports cookies |
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if (empty($_COOKIE)) |
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{ |
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$OUTPUT->show_message("cookiesdisabled", 'warning'); |
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} |
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else if ($_SESSION['temp'] && !empty($_POST['_user']) && isset($_POST['_pass']) && |
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rcmail_login(get_input_value('_user', RCUBE_INPUT_POST), |
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get_input_value('_pass', RCUBE_INPUT_POST, true, 'ISO-8859-1'), $host)) |
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{ |
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// create new session ID |
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unset($_SESSION['temp']); |
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sess_regenerate_id(); |
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// send auth cookie if necessary |
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rcmail_authenticate_session(); |
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// send redirect |
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header("Location: $COMM_PATH"); |
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exit; |
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} |
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else |
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{ |
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$OUTPUT->show_message("loginfailed", 'warning'); |
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$_SESSION['user_id'] = ''; |
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} |
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} |
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// end session |
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else if (($_task=='logout' || $_action=='logout') && isset($_SESSION['user_id'])) |
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{ |
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$OUTPUT->show_message('loggedout'); |
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rcmail_kill_session(); |
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} |
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// check session and auth cookie |
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else if ($_action != 'login' && $_SESSION['user_id'] && $_action != 'send') |
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{ |
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if (!rcmail_authenticate_session()) |
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{ |
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$OUTPUT->show_message('sessionerror', 'error'); |
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rcmail_kill_session(); |
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} |
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} |
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// log in to imap server |
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if (!empty($_SESSION['user_id']) && $_task=='mail') |
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{ |
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$conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']); |
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if (!$conn) |
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{ |
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$OUTPUT->show_message('imaperror', 'error'); |
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$_SESSION['user_id'] = ''; |
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} |
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else |
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rcmail_set_imap_prop(); |
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} |
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// not logged in -> set task to 'login |
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if (empty($_SESSION['user_id'])) |
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{ |
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if ($OUTPUT->ajax_call) |
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$OUTPUT->remote_response("setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);"); |
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$_task = 'login'; |
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} |
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// check client X-header to verify request origin |
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if ($OUTPUT->ajax_call) |
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{ |
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if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer')) |
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{ |
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header('HTTP/1.1 404 Not Found'); |
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die("Invalid Request"); |
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} |
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} |
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// set task and action to client |
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$OUTPUT->set_env('task', $_task); |
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if (!empty($_action)) |
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$OUTPUT->set_env('action', $_action); |
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// not logged in -> show login page |
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if (!$_SESSION['user_id']) |
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{ |
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$OUTPUT->task = 'login'; |
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$OUTPUT->send('login'); |
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exit; |
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} |
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// handle keep-alive signal |
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if ($_action=='keep-alive') |
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{ |
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$OUTPUT->reset(); |
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$OUTPUT->send(''); |
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exit; |
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} |
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// include task specific files |
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if ($_task=='mail') |
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{ |
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include_once('program/steps/mail/func.inc'); |
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if ($_action=='show' || $_action=='preview' || $_action=='print') |
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include('program/steps/mail/show.inc'); |
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if ($_action=='get') |
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include('program/steps/mail/get.inc'); |
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if ($_action=='moveto' || $_action=='delete') |
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include('program/steps/mail/move_del.inc'); |
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if ($_action=='mark') |
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include('program/steps/mail/mark.inc'); |
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if ($_action=='viewsource') |
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include('program/steps/mail/viewsource.inc'); |
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if ($_action=='send') |
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include('program/steps/mail/sendmail.inc'); |
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if ($_action=='upload') |
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include('program/steps/mail/upload.inc'); |
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if ($_action=='compose' || $_action=='remove-attachment') |
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include('program/steps/mail/compose.inc'); |
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if ($_action=='addcontact') |
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include('program/steps/mail/addcontact.inc'); |
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if ($_action=='expunge' || $_action=='purge') |
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include('program/steps/mail/folders.inc'); |
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if ($_action=='check-recent') |
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include('program/steps/mail/check_recent.inc'); |
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if ($_action=='getunread') |
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include('program/steps/mail/getunread.inc'); |
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if ($_action=='list' && isset($_REQUEST['_remote'])) |
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include('program/steps/mail/list.inc'); |
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if ($_action=='search') |
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include('program/steps/mail/search.inc'); |
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if ($_action=='spell') |
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include('program/steps/mail/spell.inc'); |
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if ($_action=='rss') |
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include('program/steps/mail/rss.inc'); |
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if ($_action=='quotadisplay') |
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include('program/steps/mail/quotadisplay.inc'); |
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// make sure the message count is refreshed |
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$IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE); |
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} |
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// include task specific files |
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if ($_task=='addressbook') |
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{ |
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include_once('program/steps/addressbook/func.inc'); |
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if ($_action=='save') |
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include('program/steps/addressbook/save.inc'); |
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if ($_action=='edit' || $_action=='add') |
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include('program/steps/addressbook/edit.inc'); |
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if ($_action=='delete') |
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include('program/steps/addressbook/delete.inc'); |
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if ($_action=='show') |
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include('program/steps/addressbook/show.inc'); |
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if ($_action=='list' && $_REQUEST['_remote']) |
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include('program/steps/addressbook/list.inc'); |
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if ($_action=='search') |
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include('program/steps/addressbook/search.inc'); |
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if ($_action=='copy') |
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include('program/steps/addressbook/copy.inc'); |
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if ($_action=='mailto') |
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include('program/steps/addressbook/mailto.inc'); |
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} |
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// include task specific files |
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if ($_task=='settings') |
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{ |
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include_once('program/steps/settings/func.inc'); |
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if ($_action=='save-identity') |
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include('program/steps/settings/save_identity.inc'); |
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if ($_action=='add-identity' || $_action=='edit-identity') |
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include('program/steps/settings/edit_identity.inc'); |
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if ($_action=='delete-identity') |
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include('program/steps/settings/delete_identity.inc'); |
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if ($_action=='identities') |
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include('program/steps/settings/identities.inc'); |
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if ($_action=='save-prefs') |
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include('program/steps/settings/save_prefs.inc'); |
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if ($_action=='folders' || $_action=='subscribe' || $_action=='unsubscribe' || |
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$_action=='create-folder' || $_action=='rename-folder' || $_action=='delete-folder') |
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include('program/steps/settings/manage_folders.inc'); |
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} |
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// parse main template |
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$OUTPUT->send($_task); |
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// if we arrive here, something went wrong |
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raise_error(array( |
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'code' => 404, |
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'type' => 'php', |
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'line' => __LINE__, |
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'file' => __FILE__, |
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'message' => "Invalid request"), TRUE, TRUE); |
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?> |