/**
* login with facebook sdk
*
* @param String $appId, $appSecret, $redirectUrl
*
* @return boolean
*/
public function login($appId, $appSecret, $redirectUrl)
{
$redirectUrl = 'http://' . $_SERVER['HTTP_HOST'] . $redirectUrl;
$request = new Request();
FacebookSession::setDefaultApplication($appId, $appSecret);
$helper = new FacebookRedirectLoginHelper($redirectUrl);
try {
$session = $helper->getSessionFromRedirect();
} catch (FacebookRequestException $ex) {
// When Facebook returns an error
} catch (\Exception $ex) {
// When validation fails or other local issues
}
$this->loginurl = $helper->getLoginUrl();
if ($session) {
$FacebookRequest = new FacebookRequest($session, 'GET', '/me');
$response = $FacebookRequest->execute();
$graph = $response->getGraphObject(GraphUser::classname());
$name = $graph->getName();
$accessToken = $session->getAccessToken();
$request->setSession('facebook', (string) $accessToken);
return true;
} else {
return false;
}
}
public function view()
{
$request = new Request();
$post = "";
$get = "";
if ($request->post['post']) {
$post = $request->post['post'];
}
if ($request->get['get']) {
$get = $request->get['get'];
}
//set cookie
$request->setCookie('test', 'testValue', 300);
$cookie = $request->cookie['test'];
//destroy cookie
$request->destroyCookie('test');
//check if an file was sent
if (isset($request->files['file'])) {
$fileset = 'true';
} else {
$fileset = 'false';
}
$server = $request->server;
//set session
$request->setSession('test', 'testSessionValue');
$session = $request->session['test'];
return $this->render("usability:http.html", array('post' => $post, 'get' => $get, 'cookie' => $cookie, 'fileset' => $fileset, 'server' => $server, 'session' => $session));
}
/**
*
* The logoutMethod logs out by killing Cookie and destroy session
*
* @param dynamic $cookie
*
* @return void
*/
public function logout($cookie = '')
{
$request = new Request();
session_destroy();
if (is_array($cookie)) {
foreach ($cookie as $cookieName) {
$request->destroyCookie($cookieName);
}
} else {
if (!empty($cookie)) {
$request->destroyCookie($cookie);
}
}
}
