<?php
|
/*
|
+-----------------------------------------------------------------------+
|
| RoundCube Webmail IMAP Client |
|
| Version 0.1-20071017 |
|
| |
|
| Copyright (C) 2005-2007, RoundCube Dev. - Switzerland |
|
| Licensed under the GNU GPL |
|
| |
|
| Redistribution and use in source and binary forms, with or without |
|
| modification, are permitted provided that the following conditions |
|
| are met: |
|
| |
|
| o Redistributions of source code must retain the above copyright |
|
| notice, this list of conditions and the following disclaimer. |
|
| o Redistributions in binary form must reproduce the above copyright |
|
| notice, this list of conditions and the following disclaimer in the |
|
| documentation and/or other materials provided with the distribution.|
|
| o The names of the authors may not be used to endorse or promote |
|
| products derived from this software without specific prior written |
|
| permission. |
|
| |
|
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
| |
|
+-----------------------------------------------------------------------+
|
| Author: Thomas Bruederli <roundcube@gmail.com> |
|
+-----------------------------------------------------------------------+
|
|
$Id$
|
|
*/
|
|
// application constants
|
define('RCMAIL_VERSION', '0.1-20071017');
|
define('RCMAIL_CHARSET', 'UTF-8');
|
define('JS_OBJECT_NAME', 'rcmail');
|
|
// define global vars
|
$OUTPUT_TYPE = 'html';
|
$INSTALL_PATH = dirname(__FILE__);
|
$MAIN_TASKS = array('mail','settings','addressbook','logout');
|
|
if (empty($INSTALL_PATH))
|
$INSTALL_PATH = './';
|
else
|
$INSTALL_PATH .= '/';
|
|
|
// make sure path_separator is defined
|
if (!defined('PATH_SEPARATOR'))
|
define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':'));
|
|
|
// RC include folders MUST be included FIRST to avoid other
|
// possible not compatible libraries (i.e PEAR) to be included
|
// instead the ones provided by RC
|
ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path'));
|
|
ini_set('session.name', 'roundcube_sessid');
|
ini_set('session.use_cookies', 1);
|
ini_set('session.gc_maxlifetime', 21600);
|
ini_set('session.gc_divisor', 500);
|
ini_set('error_reporting', E_ALL&~E_NOTICE);
|
set_magic_quotes_runtime(0);
|
|
// increase maximum execution time for php scripts
|
// (does not work in safe mode)
|
if (!ini_get('safe_mode')) @set_time_limit(120);
|
|
// include base files
|
require_once('include/rcube_shared.inc');
|
require_once('include/rcube_imap.inc');
|
require_once('include/bugs.inc');
|
require_once('include/main.inc');
|
require_once('PEAR.php');
|
|
|
// set PEAR error handling
|
// PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE);
|
|
|
// catch some url/post parameters
|
$_task = strip_quotes(get_input_value('_task', RCUBE_INPUT_GPC));
|
$_action = strip_quotes(get_input_value('_action', RCUBE_INPUT_GPC));
|
$_framed = (!empty($_GET['_framed']) || !empty($_POST['_framed']));
|
|
// use main task if empty or invalid value
|
if (empty($_task) || !in_array($_task, $MAIN_TASKS))
|
$_task = 'mail';
|
|
|
// set output buffering
|
if ($_action != 'get' && $_action != 'viewsource')
|
{
|
// use gzip compression if supported
|
if (function_exists('ob_gzhandler') && ini_get('zlib.output_compression'))
|
ob_start('ob_gzhandler');
|
else
|
ob_start();
|
}
|
|
|
// start session with requested task
|
rcmail_startup($_task);
|
|
// set session related variables
|
$COMM_PATH = sprintf('./?_task=%s', $_task);
|
$SESS_HIDDEN_FIELD = '';
|
|
|
// add framed parameter
|
if ($_framed)
|
{
|
$COMM_PATH .= '&_framed=1';
|
$SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
|
}
|
|
|
// init necessary objects for GUI
|
rcmail_load_gui();
|
|
|
// check DB connections and exit on failure
|
if ($err_str = $DB->is_error())
|
{
|
raise_error(array(
|
'code' => 603,
|
'type' => 'db',
|
'message' => $err_str), FALSE, TRUE);
|
}
|
|
|
// error steps
|
if ($_action=='error' && !empty($_GET['_code']))
|
raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
|
|
|
// try to log in
|
if ($_action=='login' && $_task=='mail')
|
{
|
$host = rcmail_autoselect_host();
|
|
// check if client supports cookies
|
if (empty($_COOKIE))
|
{
|
$OUTPUT->show_message("cookiesdisabled", 'warning');
|
}
|
else if ($_SESSION['temp'] && !empty($_POST['_user']) && isset($_POST['_pass']) &&
|
rcmail_login(get_input_value('_user', RCUBE_INPUT_POST),
|
get_input_value('_pass', RCUBE_INPUT_POST, true, 'ISO-8859-1'), $host))
|
{
|
// create new session ID
|
unset($_SESSION['temp']);
|
sess_regenerate_id();
|
|
// send auth cookie if necessary
|
rcmail_authenticate_session();
|
|
// send redirect
|
header("Location: $COMM_PATH");
|
exit;
|
}
|
else
|
{
|
$OUTPUT->show_message($IMAP->error_code == -1 ? 'imaperror' : 'loginfailed', 'warning');
|
rcmail_kill_session();
|
}
|
}
|
|
// end session
|
else if (($_task=='logout' || $_action=='logout') && isset($_SESSION['user_id']))
|
{
|
$OUTPUT->show_message('loggedout');
|
rcmail_kill_session();
|
}
|
|
// check session and auth cookie
|
else if ($_action != 'login' && $_SESSION['user_id'] && $_action != 'send')
|
{
|
if (!rcmail_authenticate_session())
|
{
|
$OUTPUT->show_message('sessionerror', 'error');
|
rcmail_kill_session();
|
}
|
}
|
|
|
// log in to imap server
|
if (!empty($_SESSION['user_id']) && $_task=='mail')
|
{
|
$conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
|
if (!$conn)
|
{
|
$OUTPUT->show_message($IMAP->error_code == -1 ? 'imaperror' : 'sessionerror', 'error');
|
rcmail_kill_session();
|
}
|
else
|
rcmail_set_imap_prop();
|
}
|
|
|
// not logged in -> set task to 'login
|
if (empty($_SESSION['user_id']))
|
{
|
if ($OUTPUT->ajax_call)
|
$OUTPUT->remote_response("setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);");
|
|
$_task = 'login';
|
}
|
|
|
// check client X-header to verify request origin
|
if ($OUTPUT->ajax_call)
|
{
|
if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer'))
|
{
|
header('HTTP/1.1 404 Not Found');
|
die("Invalid Request");
|
}
|
}
|
|
|
// set task and action to client
|
$OUTPUT->set_env('task', $_task);
|
if (!empty($_action))
|
$OUTPUT->set_env('action', $_action);
|
|
|
|
// not logged in -> show login page
|
if (!$_SESSION['user_id'])
|
{
|
$OUTPUT->task = 'login';
|
$OUTPUT->send('login');
|
exit;
|
}
|
|
|
// handle keep-alive signal
|
if ($_action=='keep-alive')
|
{
|
$OUTPUT->reset();
|
$OUTPUT->send('');
|
exit;
|
}
|
|
// include task specific files
|
if ($_task=='mail')
|
{
|
include_once('program/steps/mail/func.inc');
|
|
if ($_action=='show' || $_action=='preview' || $_action=='print')
|
include('program/steps/mail/show.inc');
|
|
if ($_action=='get')
|
include('program/steps/mail/get.inc');
|
|
if ($_action=='moveto' || $_action=='delete')
|
include('program/steps/mail/move_del.inc');
|
|
if ($_action=='mark')
|
include('program/steps/mail/mark.inc');
|
|
if ($_action=='viewsource')
|
include('program/steps/mail/viewsource.inc');
|
|
if ($_action=='send')
|
include('program/steps/mail/sendmail.inc');
|
|
if ($_action=='upload')
|
include('program/steps/mail/upload.inc');
|
|
if ($_action=='compose' || $_action=='remove-attachment')
|
include('program/steps/mail/compose.inc');
|
|
if ($_action=='addcontact')
|
include('program/steps/mail/addcontact.inc');
|
|
if ($_action=='expunge' || $_action=='purge')
|
include('program/steps/mail/folders.inc');
|
|
if ($_action=='check-recent')
|
include('program/steps/mail/check_recent.inc');
|
|
if ($_action=='getunread')
|
include('program/steps/mail/getunread.inc');
|
|
if ($_action=='list' && isset($_REQUEST['_remote']))
|
include('program/steps/mail/list.inc');
|
|
if ($_action=='search')
|
include('program/steps/mail/search.inc');
|
|
if ($_action=='spell')
|
include('program/steps/mail/spell.inc');
|
|
if ($_action=='rss')
|
include('program/steps/mail/rss.inc');
|
|
if ($_action=='quotadisplay')
|
include('program/steps/mail/quotadisplay.inc');
|
|
|
// make sure the message count is refreshed
|
$IMAP->messagecount($_SESSION['mbox'], 'ALL', TRUE);
|
}
|
|
|
// include task specific files
|
if ($_task=='addressbook')
|
{
|
include_once('program/steps/addressbook/func.inc');
|
|
if ($_action=='save')
|
include('program/steps/addressbook/save.inc');
|
|
if ($_action=='edit' || $_action=='add')
|
include('program/steps/addressbook/edit.inc');
|
|
if ($_action=='delete')
|
include('program/steps/addressbook/delete.inc');
|
|
if ($_action=='show')
|
include('program/steps/addressbook/show.inc');
|
|
if ($_action=='list' && $_REQUEST['_remote'])
|
include('program/steps/addressbook/list.inc');
|
|
if ($_action=='search')
|
include('program/steps/addressbook/search.inc');
|
|
if ($_action=='copy')
|
include('program/steps/addressbook/copy.inc');
|
|
if ($_action=='mailto')
|
include('program/steps/addressbook/mailto.inc');
|
}
|
|
|
// include task specific files
|
if ($_task=='settings')
|
{
|
include_once('program/steps/settings/func.inc');
|
|
if ($_action=='save-identity')
|
include('program/steps/settings/save_identity.inc');
|
|
if ($_action=='add-identity' || $_action=='edit-identity')
|
include('program/steps/settings/edit_identity.inc');
|
|
if ($_action=='delete-identity')
|
include('program/steps/settings/delete_identity.inc');
|
|
if ($_action=='identities')
|
include('program/steps/settings/identities.inc');
|
|
if ($_action=='save-prefs')
|
include('program/steps/settings/save_prefs.inc');
|
|
if ($_action=='folders' || $_action=='subscribe' || $_action=='unsubscribe' ||
|
$_action=='create-folder' || $_action=='rename-folder' || $_action=='delete-folder')
|
include('program/steps/settings/manage_folders.inc');
|
|
}
|
|
|
// parse main template
|
$OUTPUT->send($_task);
|
|
|
// if we arrive here, something went wrong
|
raise_error(array(
|
'code' => 404,
|
'type' => 'php',
|
'line' => __LINE__,
|
'file' => __FILE__,
|
'message' => "Invalid request"), TRUE, TRUE);
|
|
?>
|
