public function updateFromGoogle($id)
{
$user = User::find($id);
if ($user) {
if ($user->updateFromGoogleAccount() === false) {
return Redirect::to(GoogleSessionController::generateGoogleLoginURL(['approval_promt' => 'force', 'state' => 'updated_profile']));
}
}
return Redirect::back()->with(['status' => 'Profile updated from google']);
}
public function updateFromGoogleAccount()
{
$client = GoogleSessionController::getClient();
$oauth2 = new \Google_Auth_OAuth2($client);
if ($this->google_token && $oauth2->isAccessTokenExpired() == false) {
$oauth2->refreshToken($this->google_token);
$client->setAccessToken($oauth2->getAccessToken());
$oauth2 = new \Google_Service_Oauth2($client);
$google_user = $oauth2->userinfo->get();
// update the photo
GoogleSessionController::saveGoogleProfileImage($google_user, $this);
// other things later..
return true;
}
return false;
}
public function signin()
{
$wantsJson = Request::wantsJson();
$creds = GoogleSessionController::getCreds();
$client = GoogleSessionController::getClient();
$code = Input::get('code');
if ($code) {
// Exchange the OAuth 2.0 authorization code for user credentials.
$client->authenticate($code);
$token = json_decode($client->getAccessToken());
$attributes = $client->verifyIdToken($token->id_token, $creds->client_id)->getAttributes();
$oauth2 = new \Google_Service_Oauth2($client);
$google_user = $oauth2->userinfo->get();
$email = $google_user->email;
$username = explode("@", $email)[0];
if ($google_user) {
$u = GoogleSessionController::findUserFromGooglePerson($google_user);
$refreshToken = $client->getRefreshToken();
// we have a user with this google+ account
if ($u != null) {
// if(Input::has('state') && Input::get('state') == 'updated_profile') {
$this->saveGoogleProfileImage($google_user, $u);
// }
if (empty($u->google_token) && isset($refreshToken)) {
$u->google_token = $refreshToken;
$u->save();
}
if (empty($u->google_id)) {
$u->google_id = $google_user->id;
$u->save();
}
if (empty($u->firstname) || empty($u->lastname)) {
$u->firstname = $google_user->givenName;
$u->lastname = $google_user->familyName;
$u->save();
}
Auth::login($u, true);
$resp = ['notice' => 'Welcome ' . $u->username];
return $wantsJson ? Response::json($resp) : Redirect::intended();
} else {
if ($client->getRefreshToken() == NULL) {
$url = GoogleSessionController::generateGoogleLoginURL(['approval_prompt' => 'force', 'state' => 'refresh_token']);
return Redirect::to($url);
}
return $this->createAccountFromGoogleAccount($google_user, $client->getRefreshToken());
}
return $wantsJson ? Response::json(['error' => 'No user found with that id']) : Redirect::to('/')->with(['error' => 'No user found with that id']);
}
$errors = ['error' => $email . ' is not registered with ' . Config::get('config.site-name')];
return $wantsJson ? Response::json($errors) : Redirect::to('/')->with($errors);
}
return $wantsJson ? Response::json(['error' => 'Missing OAuth Code']) : Redirect::to('login')->with(['error' => 'Missing OAuth Code']);
}
