src/signout.php

   1 <?php
   2
   3 /**
   4  * signout.php -- cleans up session and logs the user out
   5  *
   6  *  Cleans up after the user. Resets cookies and terminates session.
   7  *
   8  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
   9  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10  * @version $Id$
  11  * @package squirrelmail
  12  */
  13
  14 /**
  15  * Include the SquirrelMail initialization file.
  16  */
  17 require('../include/init.php');
  18
  19 /* Erase any lingering attachments */
  20 sqgetGlobalVar('compose_messages',  $compose_messages,  SQ_SESSION);
  21
  22 if (!empty($compose_message) && is_array($compose_messages)) {
  23     foreach($compose_messages as $composeMessage) {
  24         $composeMessage->purgeAttachments();
  25     }
  26 }
  27
  28 if (!isset($frame_top)) {
  29     $frame_top = '_top';
  30 }
  31
  32 /* If a user hits reload on the last page, $base_uri isn't set
  33  * because it was deleted with the session. */
  34 if (! sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
  35     $base_uri = sqm_baseuri();
  36 }
  37
  38 do_hook('logout');
  39
  40 sqsession_destroy();
  41
  42 if ($signout_page) {
  43     // Status 303 header is disabled. PHP fastcgi bug. See 1.91 changelog.
  44     //header('Status: 303 See Other');
  45     header("Location: $signout_page");
  46     exit; /* we send no content if we're redirecting. */
  47 }
  48
  49 /* internal gettext functions will fail, if language is not set */
  50 set_up_language($squirrelmail_language, true, true);
  51 ?>
  52 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  53   "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
  54 <html>
  55 <head>
  56 <?php
  57     if ($theme_css != '') {
  58 ?>
  59    <link rel="stylesheet" type="text/css" href="<?php echo $theme_css; ?>" />
  60 <?php
  61     }
  62 ?>
  63    <meta name="robots" content="noindex,nofollow">
  64    <title><?php echo $org_title . ' - ' . _("Signout"); ?></title>
  65 </head>
  66 <body text="<?php echo $color[8]; ?>" bgcolor="<?php echo $color[4]; ?>"
  67 link="<?php echo $color[7]; ?>" vlink="<?php echo $color[7]; ?>"
  68 alink="<?php echo $color[7]; ?>">
  69 <br /><br />
  70 <?php
  71 $plugin_message = concat_hook_function('logout_above_text');
  72 echo
  73 html_tag( 'table',
  74     html_tag( 'tr',
  75          html_tag( 'th', _("Sign Out"), 'center' ) ,
  76     '', $color[0] ) .
  77     $plugin_message .
  78     html_tag( 'tr',
  79          html_tag( 'td', _("You have been successfully signed out.") .
  80              '<br /><a href="login.php" target="' . $frame_top . '">' .
  81              _("Click here to log back in.") . '</a><br />' ,
  82          'center' ) ,
  83     '', $color[4] ) .
  84     html_tag( 'tr',
  85          html_tag( 'td', '<br />', 'center' ) ,
  86     '', $color[0] ) ,
  87 'center', $color[4], 'width="50%" cellpadding="2" cellspacing="0" border="0"' );
  88
  89 /* After a reload of signout.php, $oTemplate might not exist anymore.
  90  * Recover, so that we don't get all kinds of errors in that situation. */
  91 if ( !isset($oTemplate) || !is_object($oTemplate) ) {
  92     require_once(SM_PATH . 'class/template/template.class.php');
  93     $aTemplateSet = ( !isset($aTemplateSet) ? array() : $aTemplateSet );
  94     $templateset_default = ( !isset($templateset_default) ? 0 : $templateset_default );
  95
  96     $sTplDir = ( !isset($aTemplateSet[$templateset_default]['PATH']) ?
  97              SM_PATH . 'templates/default/' :
  98              $aTemplateSet[$templateset_default]['PATH'] );
  99     $oTemplate = new Template($sTplDir);
 100 }
 101
 102 $oTemplate->display('footer.tpl');
 103
 104 ?>