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<?php |
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/** |
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* @link https://dukt.net/facebook/ |
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* @copyright Copyright (c) Dukt |
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* @license https://github.com/dukt/facebook/blob/master/LICENSE.md |
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*/ |
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namespace dukt\facebook\controllers; |
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use Craft; |
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use craft\web\Controller; |
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use dukt\facebook\Plugin as Facebook; |
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use Exception; |
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use yii\web\Response; |
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/** |
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* Class OauthController |
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* |
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* @author Dukt <[email protected]> |
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* @since 2.0 |
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*/ |
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class OauthController extends Controller |
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{ |
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// Public Methods |
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// ========================================================================= |
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/** |
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* OAuth connect. |
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* |
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* @return Response |
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*/ |
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public function actionConnect(): Response |
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{ |
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$provider = Facebook::$plugin->getOauth()->getOauthProvider(); |
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Craft::$app->getSession()->set('facebook.oauthState', $provider->getState()); |
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$options = Facebook::$plugin->getSettings()->oauthAuthorizationOptions; |
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$options['scope'] = Facebook::$plugin->getSettings()->oauthScope; |
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$authorizationUrl = $provider->getAuthorizationUrl($options); |
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return $this->redirect($authorizationUrl); |
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} |
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/** |
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* OAuth callback. |
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* |
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* @return Response |
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*/ |
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public function actionCallback(): Response |
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{ |
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$provider = Facebook::$plugin->getOauth()->getOauthProvider(); |
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$code = Craft::$app->getRequest()->getParam('code'); |
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try { |
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// Try to get an access token (using the authorization code grant) |
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$token = $provider->getAccessToken('authorization_code', [ |
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'code' => $code |
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]); |
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// Save token |
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Facebook::$plugin->getOauth()->saveToken($token); |
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// Todo: Reset session variables |
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// Redirect |
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Craft::$app->getSession()->setNotice(Craft::t('facebook', "Connected to Facebook.")); |
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} catch (Exception $exception) { |
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// Failed to get the token credentials or user details. |
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Craft::$app->getSession()->setError($exception->getMessage()); |
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} |
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return $this->redirect('facebook/settings'); |
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} |
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/** |
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* OAuth disconnect. |
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* |
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* @return Response |
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*/ |
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public function actionDisconnect(): Response |
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{ |
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if (Facebook::$plugin->getOauth()->deleteToken()) { |
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Craft::$app->getSession()->setNotice(Craft::t('facebook', "Disconnected from Facebook.")); |
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} else { |
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Craft::$app->getSession()->setError(Craft::t('facebook', "Couldn’t disconnect from Facebook")); |
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} |
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// redirect |
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$redirect = Craft::$app->getRequest()->referrer; |
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return $this->redirect($redirect); |
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} |
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} |
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dukt /
facebook
