web/html/logout.php

   1 <?php
   2
   3 set_include_path(get_include_path() . PATH_SEPARATOR . '../lib');
   4
   5 include_once("aur.inc.php");         # access AUR common functions
   6 include_once("acctfuncs.inc.php");         # access AUR common functions
   7
   8
   9 # if they've got a cookie, log them out - need to do this before
  10 # sending any HTML output.
  11 #
  12 if (isset($_COOKIE["AURSID"])) {
  13         $dbh = db_connect();
  14         $q = "DELETE FROM Sessions WHERE SessionID = '";
  15         $q.= mysql_real_escape_string($_COOKIE["AURSID"]) . "'";
  16         db_query($q, $dbh);
  17         # setting expiration to 1 means '1 second after midnight January 1, 1970'
  18         setcookie("AURSID", "", 1, "/", null, !empty($_SERVER['HTTPS']), true);
  19         unset($_COOKIE['AURSID']);
  20 }
  21
  22 clear_expired_sessions();
  23
  24 header('Location: index.php');
  25