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<?php |
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namespace SocialiteProviders\Manager; |
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use Illuminate\Contracts\Foundation\Application as LaravelApp; |
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use Laravel\Socialite\SocialiteManager; |
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use SocialiteProviders\Manager\Contracts; |
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class SocialiteWasCalled |
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{ |
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/** |
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* @var LaravelApp |
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*/ |
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protected $app; |
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/** |
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* @param LaravelApp $app |
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*/ |
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public function __construct(LaravelApp $app) |
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{ |
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$this->app = $app; |
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} |
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/** |
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* @param string $providerName 'meetup' |
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* @param string $providerClass 'Your\Name\Space\ClassNameProvider' must extend |
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* either Laravel\Socialite\Two\AbstractProvider or |
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* Laravel\Socialite\One\AbstractProvider |
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* @param string $oauth1Server 'Your\Name\Space\ClassNameServer' must extend League\OAuth1\Client\Server\Server |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function extendSocialite($providerName, $providerClass, $oauth1Server = null) |
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{ |
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/** @var SocialiteManager $socialite */ |
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$socialite = $this->app->make(\Laravel\Socialite\Contracts\Factory::class); |
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$provider = $this->buildProvider($socialite, $providerName, $providerClass, $oauth1Server); |
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$socialite->extend( |
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$providerName, |
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function () use ($provider) { |
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return $provider; |
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} |
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); |
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} |
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/** |
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* @param SocialiteManager $socialite |
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* @param $providerName |
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* @param string $providerClass |
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* @param null|string $oauth1Server |
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* |
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* @return \Laravel\Socialite\One\AbstractProvider|\Laravel\Socialite\Two\AbstractProvider |
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*/ |
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protected function buildProvider(SocialiteManager $socialite, $providerName, $providerClass, $oauth1Server) |
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{ |
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$config = $this->getConfig($providerName); |
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if ($this->isOAuth1($oauth1Server)) { |
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return $this->buildOAuth1Provider($providerClass, $oauth1Server, $socialite->formatConfig($config)); |
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} |
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return $this->buildOAuth2Provider($socialite, $providerClass, $config); |
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} |
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/** |
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* Build an OAuth 1 provider instance. |
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* |
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* @param string $providerClass must extend Laravel\Socialite\One\AbstractProvider |
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* @param string $oauth1Server must extend League\OAuth1\Client\Server\Server |
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* @param array $config |
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* |
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* @return \Laravel\Socialite\One\AbstractProvider |
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*/ |
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protected function buildOAuth1Provider($providerClass, $oauth1Server, array $config) |
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{ |
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$this->classExtends($providerClass, \Laravel\Socialite\One\AbstractProvider::class); |
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$this->classExtends($oauth1Server, \League\OAuth1\Client\Server\Server::class); |
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return new $providerClass( |
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$this->app->offsetGet('request'), new $oauth1Server($config) |
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); |
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} |
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/** |
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* Build an OAuth 2 provider instance. |
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* |
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* @param SocialiteManager $socialite |
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* @param string $providerClass must extend Laravel\Socialite\Two\AbstractProvider |
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* @param array $config |
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* |
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* @return \Laravel\Socialite\Two\AbstractProvider |
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*/ |
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protected function buildOAuth2Provider(SocialiteManager $socialite, $providerClass, array $config) |
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{ |
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$this->classExtends($providerClass, \Laravel\Socialite\Two\AbstractProvider::class); |
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return $socialite->buildProvider($providerClass, $config); |
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} |
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/** |
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* @param string $providerName |
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* |
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* @return array |
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*/ |
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protected function getConfig($providerName) |
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{ |
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try { |
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/** @var Contracts\ConfigInterface $config */ |
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$config = $this->app->make('SocialiteProviders.config.' . $providerName); |
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if (!($config instanceof Contracts\ConfigInterface)) { |
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throw new InvalidArgumentException('Config class does not implement config contract'); |
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} |
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return $config->get(); |
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} catch (\ReflectionException $e) { |
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return $this->app->offsetGet('config')['services.' . $providerName] ?: (new Config('foobar', 'foobar', 'foobar'))->get(); |
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} |
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} |
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/** |
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* Check if a server is given, which indicates that OAuth1 is used. |
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* |
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* @param string $oauth1Server |
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* |
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* @return bool |
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*/ |
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private function isOAuth1($oauth1Server) |
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{ |
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return (!empty($oauth1Server)); |
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} |
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/** |
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* @param string $class |
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* @param string $baseClass |
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* |
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* @throws InvalidArgumentException |
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*/ |
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private function classExtends($class, $baseClass) |
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{ |
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if (false === is_subclass_of($class, $baseClass)) { |
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$message = $class . ' does not extend ' . $baseClass; |
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throw new InvalidArgumentException($message); |
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} |
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} |
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} |
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