/**
* Update old token.
*
* @param Model_User_External $external
* @param string $token
* @return boolean If old matches provider
*/
protected function _update_token(Model_User_External &$external, $token)
{
if ($external->loaded() && $external->provider == $this->consumer->get_provider()) {
$external->token = $token['access_token'];
$external->modified = time();
$external->expires = time() + (int) $token['expires'];
$external->save();
return true;
}
return false;
}
/**
* Load Facebook data.
*
* @return View_Alert|array
*/
public function load_facebook()
{
if (!$this->consumer) {
return '';
}
try {
if ($response = $this->consumer->api_call('/' . $this->external->external_user_id . '?fields=id,name,link')) {
// Received a response from 3rd party
if ($error = Arr::get($response, 'error')) {
Kohana::$log->add(Log::NOTICE, 'OAuth2: Failed to load Facebook profile: :error', array(':error' => $error->message));
// .. but it was an error
return new View_Alert(__('They said ":error"', array(':error' => HTML::chars($error->message))), __('Failed to load your profile :('), View_Alert::ERROR);
} else {
return $response;
}
} else {
// No data received, this should be handled by exceptions
return new View_Alert(__('No data received'), __('Failed to load your profile :('), View_Alert::ERROR);
}
} catch (Kohana_Exception $e) {
Kohana::$log->add(Log::NOTICE, 'OAuth2: Exception: :error', array(':error' => $e->getMessage()));
return new View_Alert(HTML::chars($e->getMessage()), __('Failed to load your profile :('), View_Alert::ERROR);
}
}
/**
* Register with code
*
* @param Model_Invitation $invitation
* @param array $external
* @param string $provider
*/
public function _join(Model_Invitation $invitation = null, array $external = null, $provider = null)
{
$user = new Model_User();
if ($invitation) {
$user->email = $invitation->email;
} else {
if ($external) {
$user->email = Arr::get($external, 'email');
$user->name = Arr::get($external, 'name');
$user->username = Arr::get($external, 'username', $user->name);
$user->avatar_url = 'https://graph.facebook.com/' . $external['id'] . '/picture';
$user->picture = 'https://graph.facebook.com/' . $external['id'] . '/picture?type=large';
if ($location = Arr::get($external, 'location')) {
$user->location = $location->name;
$user->city_name = $location->name;
}
if ($gender = Arr::get($external, 'gender')) {
switch ($gender) {
case 'male':
$user->gender = 'm';
break;
case 'female':
$user->gender = 'f';
break;
}
}
if ($birthday = Arr::get($external, 'birthday')) {
$user->dob = $birthday;
}
}
}
// Handle post
$errors = array();
if ($_POST && !Arr::get($_POST, 'signup')) {
$post = Arr::extract($_POST, array('username', 'password', 'password_confirm'));
try {
$user->username = $post['username'];
$user->password_kohana = $post['password'];
$user->created = time();
$user->save();
// Delete used invitation
if ($invitation) {
$invitation->delete();
}
// Connect accounts
if ($external && $provider) {
$consumer = new OAuth2_Consumer($provider);
$token = $consumer->get_token();
$external_user_id = $external['id'];
if ($token && $external_user_id) {
$external = new Model_User_External();
$external->set_fields(array('token' => $token['access_token'], 'user_id' => $user->id, 'external_user_id' => $external_user_id, 'created' => time(), 'expires' => time() + (int) $token['expires'], 'provider' => $provider));
$external->save();
}
}
// Login user
$user->add_role('login');
Visitor::instance()->login($user, $_POST['password']);
$this->request->redirect(URL::user($user));
} catch (Validation_Exception $e) {
$user->password_kohana = $user->password_confirm = null;
$errors = $e->array->errors('validation');
}
}
$this->view->add(View_Page::COLUMN_CENTER, $this->section_register($user, $errors, $invitation->code));
}
