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51 lines
1.0 KiB
51 lines
1.0 KiB
12 years ago
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<?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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}
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