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52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?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\rest;
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use Yii;
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use yii\base\Component;
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use yii\web\UnauthorizedHttpException;
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/**
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* HttpBasicAuth implements the HTTP Basic authentication method.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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class HttpBasicAuth extends Component implements AuthInterface
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{
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/**
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* @var string the HTTP authentication realm
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*/
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public $realm = 'api';
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/**
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* @inheritdoc
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*/
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public function authenticate($user, $request, $response)
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{
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if (($accessToken = $request->getAuthUser()) !== null) {
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$identity = $user->loginByAccessToken($accessToken);
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if ($identity !== null) {
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return $identity;
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}
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$this->handleFailure($response);
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}
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return null;
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}
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/**
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* @inheritdoc
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*/
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public function handleFailure($response)
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{
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$response->getHeaders()->set('WWW-Authenticate', "Basic realm=\"{$this->realm}\"");
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throw new UnauthorizedHttpException('You are requesting with an invalid access token.');
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}
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}
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