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 if (isset($attachments) && is_array($attachments)
  28     && sizeof($attachments)){
  29     $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
  30     foreach ($attachments as $info) {
  31         $attached_file = "$hashed_attachment_dir/$info[localfilename]";
  32         if (file_exists($attached_file)) {
  33             unlink($attached_file);
  34         }
  35     }
  36 }
  37
  38 if (!isset($frame_top)) {
  39     $frame_top = '_top';
  40 }
  41
  42 /* If a user hits reload on the last page, $base_uri isn't set
  43  * because it was deleted with the session. */
  44 if (! sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
  45     require_once(SM_PATH . 'functions/display_messages.php');
  46     $base_uri = sqm_baseuri();
  47 }
  48
  49 do_hook('logout');
  50
  51 sqsession_destroy();
  52
  53 if ($signout_page) {
  54     header('Status: 303 See Other');
  55     header("Location: $signout_page");
  56     exit; /* we send no content if we're redirecting. */
  57 }
  58
  59 /* internal gettext functions will fail, if language is not set */
  60 set_up_language($squirrelmail_language, true, true);
  61 ?>
  62 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  63 <html>
  64 <head>
  65 <?php
  66     if ($theme_css != '') {
  67 ?>
  68    <link rel="stylesheet" type="text/css" href="<?php echo $theme_css; ?>" />
  69 <?php
  70     }
  71 ?>
  72    <meta name="robots" content="noindex,nofollow">
  73    <title><?php echo $org_title . ' - ' . _("Signout"); ?></title>
  74 </head>
  75 <body text="<?php echo $color[8]; ?>" bgcolor="<?php echo $color[4]; ?>"
  76 link="<?php echo $color[7]; ?>" vlink="<?php echo $color[7]; ?>"
  77 alink="<?php echo $color[7]; ?>">
  78 <br /><br />
  79 <?php
  80 $plugin_message = concat_hook_function('logout_above_text');
  81 echo
  82 html_tag( 'table',
  83     html_tag( 'tr',
  84          html_tag( 'th', _("Sign Out"), 'center' ) ,
  85     '', $color[0] ) .
  86     $plugin_message .
  87     html_tag( 'tr',
  88          html_tag( 'td', _("You have been successfully signed out.") .
  89              '<br /><a href="login.php" target="' . $frame_top . '">' .
  90              _("Click here to log back in.") . '</a><br />' ,
  91          'center' ) ,
  92     '', $color[4] ) .
  93     html_tag( 'tr',
  94          html_tag( 'td', '<br />', 'center' ) ,
  95     '', $color[0] ) ,
  96 'center', $color[4], 'width="50%" cellpadding="2" cellspacing="0" border="0"' )
  97
  98 ?>
  99 </body>
 100 </html>