friendica-addons/dav/dav_friendica_auth.inc.php

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2012-06-03 20:19:28 +02:00
<?php
class Sabre_DAV_Auth_Backend_Friendica extends Sabre_DAV_Auth_Backend_AbstractBasic {
public function __construct() {
}
public function getUsers() {
return array($this->currentUser);
}
public function getCurrentUser() {
return $this->currentUser;
}
/**
* Authenticates the user based on the current request.
*
* If authentication is successful, true must be returned.
* If authentication fails, an exception must be thrown.
*
* @param Sabre_DAV_Server $server
* @param string $realm
* @throws Sabre_DAV_Exception_NotAuthenticated
* @return bool
*/
public function authenticate(Sabre_DAV_Server $server, $realm) {
$auth = new Sabre_HTTP_BasicAuth();
$auth->setHTTPRequest($server->httpRequest);
$auth->setHTTPResponse($server->httpResponse);
$auth->setRealm($realm);
$userpass = $auth->getUserPass();
if (!$userpass) {
$auth->requireLogin();
throw new Sabre_DAV_Exception_NotAuthenticated('No basic authentication headers were found');
}
// Authenticates the user
if (!$this->validateUserPass($userpass[0],$userpass[1])) {
$auth->requireLogin();
throw new Sabre_DAV_Exception_NotAuthenticated('Username or password does not match');
}
$this->currentUser = strtolower($userpass[0]);
return true;
}
protected function validateUserPass($username, $password) {
$user = array(
'uri' => "/" . 'principals/users/' . strtolower($username),
);
return $user;
}
}