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|
<?php
/*
+-------------------------------------------------------------------------+
| RoundCube Webmail IMAP Client |
| Version 0.1-20080506 |
| |
| Copyright (C) 2005-2008, RoundCube Dev. - Switzerland |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 |
| as published by the Free Software Foundation. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License along |
| with this program; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
+-------------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-------------------------------------------------------------------------+
$Id$
*/
// include environment
require_once 'program/include/iniset.php';
// define global vars
$OUTPUT_TYPE = 'html';
// set output buffering
if ($RCMAIL->action != 'get' && $RCMAIL->action != 'viewsource') {
// use gzip compression if supported
if (function_exists('ob_gzhandler')
&& !ini_get('zlib.output_compression')
&& ini_get('output_handler') != 'ob_gzhandler') {
ob_start('ob_gzhandler');
}
else {
ob_start();
}
}
// init application and start session with requested task
$RCMAIL = rcmail::get_instance();
// init output class
$OUTPUT = (!empty($_GET['_remote']) || !empty($_POST['_remote'])) ? $RCMAIL->init_json() : $RCMAIL->load_gui((!empty($_GET['_framed']) || !empty($_POST['_framed'])));
// check DB connections and exit on failure
if ($err_str = $DB->is_error()) {
raise_error(array(
'code' => 603,
'type' => 'db',
'message' => $err_str), FALSE, TRUE);
}
// error steps
if ($RCMAIL->action=='error' && !empty($_GET['_code'])) {
raise_error(array('code' => hexdec($_GET['_code'])), FALSE, TRUE);
}
// try to log in
if ($RCMAIL->action=='login' && $RCMAIL->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(trim(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
$RCMAIL->authenticate_session();
// log successful login
if ($RCMAIL->config->get('log_logins') && $RCMAIL->config->get('debug_level') & 1)
console(sprintf('Successful login for %s (id %d) from %s',
trim(get_input_value('_user', RCUBE_INPUT_POST), ' '),
$_SESSION['user_id'],
$_SERVER['REMOTE_ADDR']));
// send redirect
header("Location: {$RCMAIL->comm_path}");
exit;
}
else {
$OUTPUT->show_message($IMAP->error_code == -1 ? 'imaperror' : 'loginfailed', 'warning');
$RCMAIL->kill_session();
}
}
// end session
else if (($RCMAIL->task=='logout' || $RCMAIL->action=='logout') && isset($_SESSION['user_id'])) {
$OUTPUT->show_message('loggedout');
$RCMAIL->logout_actions();
$RCMAIL->kill_session();
}
// check session and auth cookie
else if ($RCMAIL->action != 'login' && $_SESSION['user_id'] && $RCMAIL->action != 'send') {
if (!$RCMAIL->authenticate_session()) {
$OUTPUT->show_message('sessionerror', 'error');
$RCMAIL->kill_session();
}
}
// log in to imap server
if (!empty($RCMAIL->user->ID) && $RCMAIL->task == 'mail') {
if (!$RCMAIL->imap_connect()) {
$RCMAIL->kill_session();
}
}
// not logged in -> set task to 'login
if (empty($RCMAIL->user->ID)) {
if ($OUTPUT->ajax_call)
$OUTPUT->remote_response("setTimeout(\"location.href='\"+this.env.comm_path+\"'\", 2000);");
$RCMAIL->set_task('login');
}
// check client X-header to verify request origin
if ($OUTPUT->ajax_call) {
if (empty($CONFIG['devel_mode']) && !rc_request_header('X-RoundCube-Referer')) {
header('HTTP/1.1 404 Not Found');
die("Invalid Request");
}
}
// not logged in -> show login page
if (empty($RCMAIL->user->ID)) {
// check if installer is still active
if ($CONFIG['enable_installer'] && is_readable('./installer/index.php')) {
$OUTPUT->add_footer(html::div(array('style' => "background:#ef9398; border:2px solid #dc5757; padding:0.5em; margin:2em auto; width:50em"),
html::tag('h2', array('style' => "margin-top:0.2em"), "Installer script is still accessible") .
html::p(null, "The install script of your RoundCube installation is still stored in its default location!") .
html::p(null, "Please <b>remove</b> the whole <tt>installer</tt> folder from the RoundCube directory because .
these files may expose sensitive configuration data like server passwords and encryption keys
to the public. Make sure you cannot access the <a href=\"./installer/\">installer script</a> from your browser.")
)
);
}
$OUTPUT->set_env('task', 'login');
$OUTPUT->task = 'login';
$OUTPUT->send('login');
exit;
}
// handle keep-alive signal
if ($RCMAIL->action=='keep-alive') {
$OUTPUT->reset();
$OUTPUT->send('');
exit;
}
// include task specific files
if ($RCMAIL->task=='mail') {
include_once('program/steps/mail/func.inc');
if ($RCMAIL->action=='show' || $RCMAIL->action=='preview' || $RCMAIL->action=='print')
include('program/steps/mail/show.inc');
if ($RCMAIL->action=='get')
include('program/steps/mail/get.inc');
if ($RCMAIL->action=='moveto' || $RCMAIL->action=='delete')
include('program/steps/mail/move_del.inc');
if ($RCMAIL->action=='mark')
include('program/steps/mail/mark.inc');
if ($RCMAIL->action=='viewsource')
include('program/steps/mail/viewsource.inc');
if ($RCMAIL->action=='sendmdn')
include('program/steps/mail/sendmdn.inc');
if ($RCMAIL->action=='send')
include('program/steps/mail/sendmail.inc');
if ($RCMAIL->action=='upload')
include('program/steps/mail/upload.inc');
if ($RCMAIL->action=='compose' || $RCMAIL->action=='remove-attachment' || $RCMAIL->action=='display-attachment')
include('program/steps/mail/compose.inc');
if ($RCMAIL->action=='addcontact')
include('program/steps/mail/addcontact.inc');
if ($RCMAIL->action=='expunge' || $RCMAIL->action=='purge')
include('program/steps/mail/folders.inc');
if ($RCMAIL->action=='check-recent')
include('program/steps/mail/check_recent.inc');
if ($RCMAIL->action=='getunread')
include('program/steps/mail/getunread.inc');
if ($RCMAIL->action=='list' && isset($_REQUEST['_remote']))
include('program/steps/mail/list.inc');
if ($RCMAIL->action=='search')
include('program/steps/mail/search.inc');
if ($RCMAIL->action=='spell')
include('program/steps/mail/spell.inc');
if ($RCMAIL->action=='rss')
include('program/steps/mail/rss.inc');
// make sure the message count is refreshed
$IMAP->messagecount($_SESSION['mbox'], 'ALL', true);
}
// include task specific files
if ($RCMAIL->task=='addressbook') {
include_once('program/steps/addressbook/func.inc');
if ($RCMAIL->action=='save')
include('program/steps/addressbook/save.inc');
if ($RCMAIL->action=='edit' || $RCMAIL->action=='add')
include('program/steps/addressbook/edit.inc');
if ($RCMAIL->action=='delete')
include('program/steps/addressbook/delete.inc');
if ($RCMAIL->action=='show')
include('program/steps/addressbook/show.inc');
if ($RCMAIL->action=='list' && $_REQUEST['_remote'])
include('program/steps/addressbook/list.inc');
if ($RCMAIL->action=='search')
include('program/steps/addressbook/search.inc');
if ($RCMAIL->action=='copy')
include('program/steps/addressbook/copy.inc');
if ($RCMAIL->action=='mailto')
include('program/steps/addressbook/mailto.inc');
}
// include task specific files
if ($RCMAIL->task=='settings') {
include_once('program/steps/settings/func.inc');
if ($RCMAIL->action=='save-identity')
include('program/steps/settings/save_identity.inc');
if ($RCMAIL->action=='add-identity' || $RCMAIL->action=='edit-identity')
include('program/steps/settings/edit_identity.inc');
if ($RCMAIL->action=='delete-identity')
include('program/steps/settings/delete_identity.inc');
if ($RCMAIL->action=='identities')
include('program/steps/settings/identities.inc');
if ($RCMAIL->action=='save-prefs')
include('program/steps/settings/save_prefs.inc');
if ($RCMAIL->action=='folders' || $RCMAIL->action=='subscribe' || $RCMAIL->action=='unsubscribe' ||
$RCMAIL->action=='create-folder' || $RCMAIL->action=='rename-folder' || $RCMAIL->action=='delete-folder')
include('program/steps/settings/manage_folders.inc');
}
// parse main template
$OUTPUT->send($RCMAIL->task);
// if we arrive here, something went wrong
raise_error(array(
'code' => 404,
'type' => 'php',
'line' => __LINE__,
'file' => __FILE__,
'message' => "Invalid request"), true, true);
?>
|
