OAuth v2 Provider Facebook
Class declared in MODPATH/user/classes/oauth2/provider/facebook.php on line 10.
public function access_profile( $token )
{
$graph_url = "https://graph.facebook.com/me";
$request = OAuth2_Request::factory('data', 'GET', $graph_url, array(
'access_token' => $token,
))->execute();
return $response = JSON::decode($request);
}public function url_access_token()
{
return 'https://graph.facebook.com/oauth/access_token';
}public function url_authorize()
{
return 'https://www.facebook.com/dialog/oauth';
}public function access_token(OAuth2_Client $client, $code, array $params = NULL)
{
$request = OAuth2_Request::factory('token', 'POST', $this->url_access_token(), array(
'grant_type' => 'authorization_code',
'code' => $code,
'client_id' => $client->id,
'client_secret' => $client->secret,
));
if ($client->callback)
{
$request->param('redirect_uri', $client->callback);
}
if ($params)
{
// Load user parameters
$request->params($params);
}
$response = $request->execute();
//Session::instance()->set('refresh_token', $response->param('refresh_token') );
return OAuth2_Token::factory('access', array(
'token' => $response->param('access_token')
));
}public function authorize_url(OAuth2_Client $client, array $params = NULL)
{
// Create a new GET request for a request token with the required parameters
$request = OAuth2_Request::factory('authorize', 'GET', $this->url_authorize(), array(
'response_type' => 'code',
'client_id' => $client->id,
'redirect_uri' => $client->callback,
));
if ($params)
{
// Load user parameters
$request->params($params);
}
return $request->as_url();
}public static function factory($name, array $options = NULL)
{
$class = 'OAuth2_Provider_'.$name;
return new $class($options);
}public function get_tokens(OAuth2_Client $client, $code, array $params = NULL)
{
$request = OAuth2_Request::factory('token', 'POST', $this->url_access_token(), array(
'grant_type' => 'authorization_code',
'code' => $code,
'client_id' => $client->id,
'client_secret' => $client->secret,
));
if ($client->callback)
{
$request->param('redirect_uri', $client->callback);
}
if ($params)
{
// Load user parameters
$request->params($params);
}
return $request->execute();
}public function url_refresh_token()
{
// By default its the same as access token URL
return $this->url_access_token();
}