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- <?php
- $needed_parts = array(
- 'nonce' => 1,
- 'nc' => 1,
- 'cnonce' => 1,
- 'qop' => 1,
- 'username' => 1,
- 'uri' => 1,
- 'response' => 1
- );
- $data = array();
- $keys = implode('|', array_keys($needed_parts));
- preg_match_all('/('.$keys.')=(?:([\'"])([^\2]+?)\2|([^\s,]+))/', $_SERVER['PHP_AUTH_DIGEST'], $matches, PREG_SET_ORDER);
- foreach ($matches as $m) {
- $data[$m[1]] = $m[3] ? $m[3] : $m[4];
- unset($needed_parts[$m[1]]);
- }
- if (!isset($_GET['nonce'])) {
- header('Location: logout.php?nonce='.$data['nonce']);
- die;
- }
- if ($data['nonce'] == $_GET['nonce']) {
- unset($_SERVER['PHP_AUTH_DIGEST']);
- require 'includes/login.inc.php';
- }
- header('Location: '.substr($_SERVER['REQUEST_URI'], 0, strpos($_SERVER['REQUEST_URI'], 'logout.php')));
- ?>
|