/**
* Returns the URL to send the user in order to log out of Facebook.
*
* @param FacebookSession $session The session that will be logged out
* @param string $next The url Facebook should redirect the user to after
* a successful logout
*
* @return string
*/
public function getLogoutUrl($session, $next)
{
$params = array('next' => $next, 'access_token' => $session->getToken());
return 'https://www.facebook.com/logout.php?' . http_build_query($params);
}
/**
* FacebookRequest - Returns a new request using the given session. optional
* parameters hash will be sent with the request. This object is
* immutable.
*
* @param FacebookSession $session
* @param string $method
* @param string $path
* @param array|null $parameters
*
* @return FacebookRequest
*/
public function __construct($session, $method, $path, $parameters = null, $version = null)
{
$this->session = $session;
$this->method = $method;
$this->path = $path;
if ($version) {
$this->version = $version;
} else {
$this->version = static::GRAPH_API_VERSION;
}
$params = $parameters ?: array();
if ($session) {
$params["access_token"] = $session->getToken();
}
$this->params = $params;
return $this;
}
public function fb_login()
{
echo "sdxcxcfsdf";
echo "i am here";
$this->layout = 'ajax';
FacebookSession::setDefaultApplication('195891030745689', '130d8f7bcae67a9a71d2c1c372896814');
$helper = new FacebookRedirectLoginHelper(FACEBOOK_REDIRECT_URI);
echo "=======";
$session = $helper->getSessionFromRedirect();
if (isset($_SESSION['token'])) {
pr($_SESSION);
echo "<<<<<<>>>>>>";
$session = new FacebookSession($_SESSION['token']);
try {
echo "XXXXXXXXXX";
$session->validate(FACEBOOK_APP_ID, FACEBOOK_APP_SECRET);
} catch (FacebookAuthorizationException $e) {
echo $e->getMessage();
}
}
$data = array();
$fb_data = array();
if (isset($session)) {
$_SESSION['token'] = $session->getToken();
$request = new FacebookRequest($session, 'GET', '/me');
$response = $request->execute();
$graph = $response->getGraphObject(GraphUser::className());
$fb_data = $graph->asArray();
$id = $graph->getId();
$image = "https://graph.facebook.com/" . $id . "/picture?width=100";
if (!empty($fb_data)) {
$result = $this->User->findByEmail($fb_data['email']);
if (!empty($result)) {
if ($this->Auth->login($result['User'])) {
$this->Session->setFlash(FACEBOOK_LOGIN_SUCCESS, 'default', array('class' => 'message success'), 'success');
//$this->redirect(BASE_PATH);
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'login');
}
} else {
$data['email'] = $fb_data['email'];
$data['first_name'] = $fb_data['first_name'];
$data['social_id'] = $fb_data['id'];
$data['picture'] = $image;
$data['uuid'] = String::uuid();
$this->User->save($data);
if ($this->User->save($data)) {
$data['id'] = $this->User->getLastInsertID();
if ($this->Auth->login($data)) {
$this->Session->setFlash(FACEBOOK_LOGIN_SUCCESS, 'default', array('class' => 'message success'), 'success');
//$this->redirect(BASE_PATH);
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
}
} else {
$this->Session->setFlash(FACEBOOK_LOGIN_FAILURE, 'default', array('class' => 'message error'), 'error');
//$this->redirect(BASE_PATH.'index');
}
}
}
/**
* Returns the URL to send the user in order to log out of Facebook.
*
* @param FacebookSession $session The session that will be logged out
* @param string $next The url Facebook should redirect the user to after
* a successful logout
*
* @return string
*
* @throws FacebookSDKException
*/
public function getLogoutUrl(FacebookSession $session, $next)
{
if ($session->getAccessToken()->isAppSession()) {
throw new FacebookSDKException('Cannot generate a Logout URL with an App Session.', 722);
}
$params = array('next' => $next, 'access_token' => $session->getToken());
return 'https://www.facebook.com/logout.php?' . http_build_query($params, null, '&');
}
/**
* FacebookRequest - Returns a new request using the given session. optional
* parameters hash will be sent with the request. This object is
* immutable.
*
* @param FacebookSession $session
* @param string $method
* @param string $path
* @param array|null $parameters
* @param string|null $version
* @param string|null $etag
*/
public function __construct($session, $method, $path, $parameters = null, $version = null, $etag = null)
{
$this->session = $session;
$this->method = $method;
$this->path = $path;
if ($version) {
$this->version = $version;
} else {
$this->version = static::GRAPH_API_VERSION;
}
$this->etag = $etag;
//echo "<pre>";print_r($session->getToken()); echo "</pre>"; die;
$params = $parameters ?: array();
if ($session && !isset($params["access_token"])) {
$params["access_token"] = $session->getToken();
}
if (FacebookSession::useAppSecretProof() && !isset($params["appsecret_proof"])) {
$params["appsecret_proof"] = $this->getAppSecretProof($params["access_token"]);
}
$this->params = $params;
}
