src/signout.php

   1 <?php
   2    /**
   3     **  signout.php -- cleans up session and logs the user out
   4     **
   5     **  Copyright (c) 1999-2000 The SquirrelMail development team
   6     **  Licensed under the GNU GPL. For full terms see the file COPYING.
   7     **
   8     **  Cleans up after the user. Resets cookies and terminates
   9     **  session.
  10     **
  11     **  $Id$
  12     **/
  13
  14    include('../src/validate.php');
  15    include('../functions/strings.php');
  16    include ('../src/load_prefs.php');
  17    include('../config/config.php');
  18    include('../functions/i18n.php');
  19    include ('../functions/prefs.php');
  20    include ('../functions/plugin.php');
  21
  22
  23    // Erase any lingering attachments
  24    if (! isset($attachments))
  25        $attachments = array();
  26    foreach ($attachments as $info)
  27    {
  28        if (file_exists($attachment_dir . $info['localfilename']))
  29        {
  30            unlink($attachment_dir . $info['localfilename']);
  31        }
  32    }
  33
  34    set_up_language(getPref($data_dir, $username, 'language'));
  35
  36    // If a user hits reload on the last page, $base_uri isn't set
  37    // because it was deleted with the session.
  38    if (! isset($base_uri))
  39    {
  40        ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
  41        $base_uri = $regs[1];
  42    }
  43
  44    do_hook('logout');
  45    setcookie('username', '', 0, $base_uri);
  46    setcookie('key', '', 0, $base_uri);
  47    setcookie('logged_in', '', 0, $base_uri);
  48    session_destroy();
  49 ?>
  50 <HTML>
  51    <HEAD>
  52 <?php
  53    if ($theme_css != '') {
  54 ?>
  55 <LINK REL="stylesheet" TYPE="text/css" HREF="<?php echo $theme_css ?>">
  56 <?php
  57    }
  58 ?>
  59 <TITLE><?php echo $org_title ?> - Signout</TITLE>
  60 </HEAD>
  61 <BODY TEXT="<?php echo $color[8] ?>" BGCOLOR="<?php echo $color[4] ?>"
  62 LINK="<?php echo $color[7] ?>" VLINK="<?php echo $color[7] ?>" A
  63 LINK="<?php echo $color[7] ?>">
  64 <BR><BR>
  65 <TABLE BGCOLOR="FFFFFF" BORDER="0" COLS="1" WIDTH="50%" CELLSPACING="0"
  66 CELLPADDING="2" ALIGN="CENTER">
  67   <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH=100%>
  68     <TD ALIGN="CENTER">
  69       <B><?php echo _("Sign Out") ?></B>
  70     </TD>
  71   </TR>
  72   <TR BGCOLOR="<?php echo $color[4] ?>" WIDTH=100%>
  73     <TD ALIGN="CENTER">
  74       <?php echo _("You have been successfully signed out.") ?><BR>
  75       <A HREF="login.php" TARGET="_top">
  76       <?php echo _("Click here to log back in.") ?>
  77       </A><BR><BR>
  78     </TD>
  79   </TR>
  80   <TR BGCOLOR="<?php echo $color[0] ?>" WIDTH=100%>
  81     <TD ALIGN="CENTER">
  82       <BR>
  83     </TD>
  84   </TR>
  85 </TABLE>
  86 </BODY>
  87 </HTML>