Viewing file:  webmail.php (5.84 KB) -rw-r--r--
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<?php
/**
* webmail.php -- Displays the main frameset
*
* This file generates the main frameset. The files that are
* shown can be given as parameters. If the user is not logged in
* this file will verify username and password.
*
* @copyright © 1999-2006 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: webmail.php,v 1.118.2.1 2006/02/13 18:20:06 kink Exp $
* @package squirrelmail
*/
/**
* Path for SquirrelMail required files.
* @ignore
*/
define('SM_PATH','../');
/* SquirrelMail required files. */
require_once(SM_PATH . 'functions/strings.php');
require_once(SM_PATH . 'config/config.php');
require_once(SM_PATH . 'functions/prefs.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/plugin.php');
require_once(SM_PATH . 'functions/i18n.php');
require_once(SM_PATH . 'functions/auth.php');
require_once(SM_PATH . 'functions/global.php');
if (!function_exists('sqm_baseuri')){
require_once(SM_PATH . 'functions/display_messages.php');
}
$base_uri = sqm_baseuri();
sqsession_is_active();
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
if (sqgetGlobalVar('sort', $sort)) {
$sort = (int) $sort;
}
if (sqgetGlobalVar('startMessage', $startMessage)) {
$startMessage = (int) $startMessage;
}
if (!sqgetGlobalVar('mailbox', $mailbox)) {
$mailbox = 'INBOX';
}
sqgetGlobalVar('right_frame', $right_frame, SQ_GET);
if ( isset($_SESSION['session_expired_post']) ) {
sqsession_unregister('session_expired_post');
}
if(!sqgetGlobalVar('mailto', $mailto)) {
$mailto = '';
}
is_logged_in();
do_hook('webmail_top');
/**
* We'll need this to later have a noframes version
*
* Check if the user has a language preference, but no cookie.
* Send him a cookie with his language preference, if there is
* such discrepancy.
*/
$my_language = getPref($data_dir, $username, 'language');
if ($my_language != $squirrelmail_language) {
sqsetcookie('squirrelmail_language', $my_language, time()+2592000, $base_uri);
}
$err=set_up_language(getPref($data_dir, $username, 'language'));
$output = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Frameset//EN\"\n".
" \"http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd\">\n".
"<html><head>\n" .
"<meta name=\"robots\" content=\"noindex,nofollow\">\n" .
"<title>$org_title</title>\n".
"</head>";
// Japanese translation used without mbstring support
if ($err==2) {
echo $output.
"<body>\n".
"<p>You need to have PHP installed with the multibyte string function \n".
"enabled (using configure option --enable-mbstring).</p>\n".
"<p>System assumed that you accidently switched to Japanese translation \n".
"and reverted your language preference to English.</p>\n".
"<p>Please refresh this page in order to use webmail.</p>\n".
"</body></html>";
return;
}
$left_size = getPref($data_dir, $username, 'left_size');
$location_of_bar = getPref($data_dir, $username, 'location_of_bar');
if (isset($languages[$squirrelmail_language]['DIR']) &&
strtolower($languages[$squirrelmail_language]['DIR']) == 'rtl') {
$temp_location_of_bar = 'right';
} else {
$temp_location_of_bar = 'left';
}
if ($location_of_bar == '') {
$location_of_bar = $temp_location_of_bar;
}
$temp_location_of_bar = '';
if ($left_size == "") {
if (isset($default_left_size)) {
$left_size = $default_left_size;
}
else {
$left_size = 200;
}
}
if ($location_of_bar == 'right') {
$output .= "<frameset cols=\"*, $left_size\" id=\"fs1\">\n";
}
else {
$output .= "<frameset cols=\"$left_size, *\" id=\"fs1\">\n";
}
/*
* There are three ways to call webmail.php
* 1. webmail.php
* - This just loads the default entry screen.
* 2. webmail.php?right_frame=right_main.php&sort=X&startMessage=X&mailbox=XXXX
* - This loads the frames starting at the given values.
* 3. webmail.php?right_frame=folders.php
* - Loads the frames with the Folder options in the right frame.
*
* This was done to create a pure HTML way of refreshing the folder list since
* we would like to use as little Javascript as possible.
*
* The test for // should catch any attempt to include off-site webpages into
* our frameset.
*/
if (empty($right_frame) || (strpos(urldecode($right_frame), '//') !== false)) {
$right_frame = '';
}
if ( strpos($right_frame,'?') ) {
$right_frame_file = substr($right_frame,0,strpos($right_frame,'?'));
} else {
$right_frame_file = $right_frame;
}
switch($right_frame) {
case 'right_main.php':
$right_frame_url = "right_main.php?mailbox=".urlencode($mailbox)
. (!empty($sort)?"&sort=$sort":'')
. (!empty($startMessage)?"&startMessage=$startMessage":'');
break;
case 'options.php':
$right_frame_url = 'options.php';
break;
case 'folders.php':
$right_frame_url = 'folders.php';
break;
case 'compose.php':
$right_frame_url = 'compose.php?' . $mailto;
break;
case '':
$right_frame_url = 'right_main.php';
break;
default:
$right_frame_url = urlencode($right_frame);
break;
}
$left_frame = '<frame src="left_main.php" name="left" frameborder="1" title="'.
_("Folder List") ."\" />\n";
$right_frame = '<frame src="'.$right_frame_url.'" name="right" frameborder="1" title="'.
_("Message List") ."\" />\n";
if ($location_of_bar == 'right') {
$output .= $right_frame . $left_frame;
}
else {
$output .= $left_frame . $right_frame;
}
$ret = concat_hook_function('webmail_bottom', $output);
if($ret != '') {
$output = $ret;
}
echo $output;
?>
</frameset>
</html>
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