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51 lines
1.0 KiB
51 lines
1.0 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\authclient\provider; |
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use Yii; |
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/** |
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* Class OAuth1 |
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* |
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* @author Paul Klimov <klimov.paul@gmail.com> |
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* @since 2.0 |
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*/ |
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class OAuth1 extends \yii\authclient\OAuth1 implements ProviderInterface |
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{ |
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use ProviderTrait; |
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/** |
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* @inheritdoc |
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*/ |
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public function authenticate() |
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{ |
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// user denied error |
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if (isset($_GET['denied'])) { |
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return $this->redirectCancel(); |
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} |
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if (isset($_REQUEST['oauth_token'])) { |
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$oauthToken = $_REQUEST['oauth_token']; |
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} |
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if (!isset($oauthToken)) { |
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// Get request token. |
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$requestToken = $this->fetchRequestToken(); |
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// Get authorization URL. |
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$url = $this->buildAuthUrl($requestToken); |
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// Redirect to authorization URL. |
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return Yii::$app->getResponse()->redirect($url); |
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} else { |
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// Upgrade to access token. |
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$accessToken = $this->fetchAccessToken(); |
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$this->isAuthenticated = true; |
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} |
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return $this->isAuthenticated; |
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} |
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} |