Yii2中OAuth扩展及QQ互联登录实现方法

Quick start 快速开始

更改Yii2的配置文件config/main.php，在components中增加如下内容

[ 'authClientCollection' => [ 'class' => 'yiiauthclientCollection','clients' => [ 'google' => [ 'class' => 'yiiauthclientclientsGoogleOpenId' ],'facebook' => [ 'class' => 'yiiauthclientclientsFacebook','clientId' => 'facebook_client_id','clientSecret' => 'facebook_client_secret',],] ... ]

更改入口文件，一般是app/controllers/SiteController.php，在function actions增加代码，同时增加回调函数successCallback，大致如下

[ 'class' => 'yiiauthclientAuthAction','successCallback' => [$this,'successCallback'],] } public function successCallback($client) { $attributes = $client->getUserAttributes(); // user login or signup comes here } }

在登录的Views中，增加如下代码

['site/auth'] ])?>

以上是官方的说明文档，下面我们来接入QQ互联

增加QQ登录的组件 我这里是放在 common/components/QqOAuth.php 中，源代码如下

[ * 'authClientCollection' => [ * 'class' => 'yiiauthclientCollection',* 'clients' => [ * 'qq' => [ * 'class' => 'commoncomponentsQqOAuth',* 'clientId' => 'qq_client_id',* 'clientSecret' => 'qq_client_secret',* ],* ] * ... * ] * ~~~ * * @see http://connect.qq.com/ * * @author easypao * @since 2.0 */ class QqOAuth extends OAuth2 { public $authUrl = 'https://graph.qq.com/oauth2.0/authorize'; public $tokenUrl = 'https://graph.qq.com/oauth2.0/token'; public $apiBaseUrl = 'https://graph.qq.com'; public function init() { parent::init(); if ($this->scope === null) { $this->scope = implode(',',[ 'get_user_info',]); } } protected function initUserAttributes() { $openid = $this->api('oauth2.0/me','GET'); $qquser = $this->api("user/get_user_info",'GET',['oauth_consumer_key'=>$openid['client_id'],'openid'=>$openid['openid']]); $qquser['openid']=$openid['openid']; return $qquser; } protected function defaultName() { return 'qq'; } protected function defaultTitle() { return 'Qq'; } /** * 该扩展初始的处理方法似乎QQ互联不能用，应此改写了方法 * @see yiiauthclientBaseOAuth::processResponse() */ protected function processResponse($rawResponse,$contentType = self::CONTENT_TYPE_AUTO) { if (empty($rawResponse)) { return []; } switch ($contentType) { case self::CONTENT_TYPE_AUTO: { $contentType = $this->determineContentTypeByRaw($rawResponse); if ($contentType == self::CONTENT_TYPE_AUTO) { //以下代码是特别针对QQ互联登录的，也是与原方法不一样的地方 if(strpos($rawResponse,"callback") !== false){ $lpos = strpos($rawResponse,"("); $rpos = strrpos($rawResponse,")"); $rawResponse = substr($rawResponse,$lpos + 1,$rpos - $lpos -1); $response = $this->processResponse($rawResponse,self::CONTENT_TYPE_JSON); break; } //代码添加结束 throw new Exception('Unable to determine response content type automatically.'); } $response = $this->processResponse($rawResponse,$contentType); break; } case self::CONTENT_TYPE_JSON: { $response = Json::decode($rawResponse,true); if (isset($response['error'])) { throw new Exception('Response error: ' . $response['error']); } break; } case self::CONTENT_TYPE_URLENCODED: { $response = []; parse_str($rawResponse,$response); break; } case self::CONTENT_TYPE_XML: { $response = $this->convertXmlToArray($rawResponse); break; } default: { throw new Exception('Unknown response type "' . $contentType . '".'); } } return $response; } }

更改 config/main.php 文件，在components中增加，大致如下

[ 'authClientCollection' => [ 'class' => 'yiiauthclientCollection','clients' => [ 'qq' => [ 'class'=>'commoncomponentsQqOAuth','clientId'=>'your_qq_clientid','clientSecret'=>'your_qq_secret' ],] ]

SiteController.php 就按官方那样子

getUserAttributes(); // 用户的信息在$attributes中，以下是您根据您的实际情况增加的代码 // 如果您同时有QQ互联登录，新浪微博等，可以通过 $client->id 来区别。 }

最后在登录的视图文件中 增加QQ登录链接

PS: php代码在线格式化美化工具：

更多关于Yii相关内容感兴趣的读者可查看本站专题：《》、《》、《》、《》、《》、《》、《》及《》

希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。

（编辑：安卓应用网）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!