| public function repository($request, $match)␊ | 
| {␊ | 
| // authenticate: authenticate connection through "extra" password␊ | 
| if (isset($_SERVER['HTTP_AUTHORIZATION']) && $_SERVER['HTTP_AUTHORIZATION'] != '')␊ | 
| if (!empty($_SERVER['HTTP_AUTHORIZATION']))␊ | 
| list($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) = explode(':' , base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));␊ | 
| ␊ | 
| if (isset($_SERVER['PHP_AUTH_USER'])) {␊ | 
| if (!empty($_SERVER['PHP_AUTH_USER'])) {␊ | 
| $sql = new Pluf_SQL('login=%s', array($_SERVER['PHP_AUTH_USER']));␊ | 
| $users = Pluf::factory('Pluf_User')->getList(array('filter'=>$sql->gen()));␊ | 
| if ((count($users) == 1) && ($users[0]->active)) {␊ | 
| if (count($users) == 1 && $users[0]->active) {␊ | 
| $user = $users[0];␊ | 
| $realkey = substr(sha1($user->password.Pluf::f('secret_key')), 0, 8);␊ | 
| if ($_SERVER['PHP_AUTH_PW'] == $realkey) {␊ | 
|  | 
| }␊ | 
| ␊ | 
| // smart HTTP discovery␊ | 
| if (($path == 'info/refs') &&␊ | 
| (array_key_exists('service', $request->GET))){␊ | 
| $service = $request->GET["service"];␊ | 
| if ($path == 'info/refs' && !empty($request->GET['service'])){␊ | 
| $service = $request->GET['service'];␊ | 
| switch ($service) {␊ | 
| case 'git-upload-pack':␊ | 
| case 'git-receive-pack':␊ |