/**
* Attempt to log in an user using a social authentication provider.
*
* @param string
* @return Response
*/
public function loginWithProvider($providerSlug)
{
// If the remote provider sends an error cancel the process
foreach (['error', 'error_message', 'error_code'] as $error) {
if (Input::has($error)) {
return $this->goBack(_('Something went wrong') . '. ' . Input::get($error));
}
}
// Get provider
$provider = Provider::whereSlug($providerSlug)->firstOrFail();
// Make sure it's usable
if (!$provider->isUsable()) {
return $this->goBack(_('Unavailable provider'));
}
// Set provider callback url
Config::set("services.{$provider->slug}.redirect", URL::current());
// Create an Oauth service for this provider
$oauthService = Socialite::with($provider->slug);
// Check if current request is a callback from the provider
if (Input::has('oauth_token') or Input::has('code')) {
return $this->loginSocialUser($provider, $oauthService->user());
}
// If we have configured custom scopes use them
if ($scopes = config("services.{$provider->slug}.scopes")) {
$oauthService->scopes($scopes);
}
// Request user to authorize our App
return $oauthService->redirect();
}
/**
* Attempt to log in an user using a social authentication provider.
*
* @param Illuminate\Http\Request $request
* @param string
* @return Response
*/
public function loginWithProvider(Request $request, $providerSlug)
{
// Use provider name as the throttling cache key
$request['provider'] = $providerSlug;
// Check if there are too many login attempts for current provider and IP
if ($this->hasTooManyLoginAttempts($request)) {
// Flash error message
$seconds = (int) \Cache::get($this->getLoginLockExpirationKey($request)) - time();
$message = sprintf(_('Please try again in %d seconds.'), $seconds);
return $this->goBack(_('Too many login attempts') . '. ' . $message);
}
$this->incrementLoginAttempts($request);
// If the remote provider sends an error cancel the process
foreach (['error', 'error_message', 'error_code'] as $error) {
if ($request->has($error)) {
return $this->goBack(_('Something went wrong') . '. ' . $request->get($error));
}
}
// Get provider
$provider = Provider::whereSlug($providerSlug)->firstOrFail();
// Make sure it's usable
if (!$provider->isUsable()) {
return $this->goBack(_('Unavailable provider'));
}
// Set provider callback url
config(["services.{$provider->slug}.redirect" => \URL::current()]);
// Create an Oauth service for this provider
$oauthService = \Socialite::with($provider->slug);
// Check if current request is a callback from the provider
if ($request->has('oauth_token') or $request->has('code')) {
$this->clearLoginAttempts($request);
return $this->loginSocialUser($provider, $oauthService->user());
}
// If we have configured custom scopes use them
if ($scopes = config("services.{$provider->slug}.scopes")) {
$oauthService->scopes($scopes);
}
// Request user to authorize our App
return $oauthService->redirect();
}
