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; 1999-2005 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  * Path for SquirrelMail required files.
  16  * @ignore
  17  */
  18 define('SM_PATH','../');
  19
  20 require_once(SM_PATH . 'include/validate.php');
  21 require_once(SM_PATH . 'functions/prefs.php');
  22 require_once(SM_PATH . 'functions/plugin.php');
  23 require_once(SM_PATH . 'functions/strings.php');
  24 require_once(SM_PATH . 'functions/html.php');
  25
  26 /* Erase any lingering attachments */
  27 sqgetGlobalVar('compose_messages',  $compose_messages,  SQ_SESSION);
  28 foreach($compose_messages as $composeMessage) {
  29     $composeMessage->purgeAttachments();
  30 }
  31
  32 if (!isset($frame_top)) {
  33     $frame_top = '_top';
  34 }
  35
  36 /* If a user hits reload on the last page, $base_uri isn't set
  37  * because it was deleted with the session. */
  38 if (! sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
  39     require_once(SM_PATH . 'functions/display_messages.php');
  40     $base_uri = sqm_baseuri();
  41 }
  42
  43 do_hook('logout');
  44
  45 sqsession_destroy();
  46
  47 if ($signout_page) {
  48     header('Status: 303 See Other');
  49     header("Location: $signout_page");
  50     exit; /* we send no content if we're redirecting. */
  51 }
  52
  53 /* internal gettext functions will fail, if language is not set */
  54 set_up_language($squirrelmail_language, true, true);
  55 ?>
  56 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  57 <html>
  58 <head>
  59 <?php
  60     if ($theme_css != '') {
  61 ?>
  62    <link rel="stylesheet" type="text/css" href="<?php echo $theme_css; ?>" />
  63 <?php
  64     }
  65 ?>
  66    <meta name="robots" content="noindex,nofollow">
  67    <title><?php echo $org_title . ' - ' . _("Signout"); ?></title>
  68 </head>
  69 <body text="<?php echo $color[8]; ?>" bgcolor="<?php echo $color[4]; ?>"
  70 link="<?php echo $color[7]; ?>" vlink="<?php echo $color[7]; ?>"
  71 alink="<?php echo $color[7]; ?>">
  72 <br /><br />
  73 <?php
  74 $plugin_message = concat_hook_function('logout_above_text');
  75 echo
  76 html_tag( 'table',
  77     html_tag( 'tr',
  78          html_tag( 'th', _("Sign Out"), 'center' ) ,
  79     '', $color[0] ) .
  80     $plugin_message .
  81     html_tag( 'tr',
  82          html_tag( 'td', _("You have been successfully signed out.") .
  83              '<br /><a href="login.php" target="' . $frame_top . '">' .
  84              _("Click here to log back in.") . '</a><br />' ,
  85          'center' ) ,
  86     '', $color[4] ) .
  87     html_tag( 'tr',
  88          html_tag( 'td', '<br />', 'center' ) ,
  89     '', $color[0] ) ,
  90 'center', $color[4], 'width="50%" cellpadding="2" cellspacing="0" border="0"' )
  91
  92 ?>
  93 </body>
  94 </html>