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<?php |
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namespace anerg\OAuth2\Gateways; |
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use anerg\OAuth2\Connector\Gateway; |
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class Qq extends Gateway |
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{ |
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const API_BASE = 'https://graph.qq.com/'; |
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protected $AuthorizeURL = 'https://graph.qq.com/oauth2.0/authorize'; |
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protected $AccessTokenURL = 'https://graph.qq.com/oauth2.0/token'; |
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/** |
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* 构造函数 |
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* |
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* @param array $config |
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*/ |
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public function __construct($config = null) |
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{ |
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parent::__construct($config); |
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$this->clientParams(); |
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} |
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/** |
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* 设置客户端请求的参数 |
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* |
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* @return void |
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*/ |
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private function clientParams() |
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{ |
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if (isset($this->config['access_token']) && !empty($this->config['access_token'])) { |
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$this->token['access_token'] = $this->config['access_token']; |
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} |
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} |
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/** |
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* 得到跳转地址 |
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*/ |
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public function getRedirectUrl() |
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{ |
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$params = [ |
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'response_type' => $this->config['response_type'], |
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'client_id' => $this->config['app_id'], |
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'redirect_uri' => $this->config['callback'], |
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'state' => $this->config['state'], |
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'scope' => $this->config['scope'], |
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'display' => $this->display, |
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]; |
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return $this->AuthorizeURL . '?' . http_build_query($params); |
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} |
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/** |
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* 获取当前授权用户的openid标识 |
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*/ |
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public function openid() |
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{ |
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$this->getToken(); |
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if (!isset($this->token['openid']) || !$this->token['openid']) { |
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$userID = $this->getOpenID(); |
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$this->token['openid'] = $userID['openid']; |
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$this->token['unionid'] = isset($userID['unionid']) ? $userID['unionid'] : ''; |
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} |
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return $this->token['openid']; |
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} |
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/** |
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* 获取格式化后的用户信息 |
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*/ |
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public function userinfo() |
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{ |
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$rsp = $this->userinfoRaw(); |
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$avatar = $rsp['figureurl_qq_2'] ?: $rsp['figureurl_qq_1']; |
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if ($avatar) { |
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$avatar = \preg_replace('~\/\d+$~', '/0', $avatar); |
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} |
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$userinfo = [ |
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'openid' => $openid = $this->openid(), |
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'unionid' => isset($this->token['unionid']) ? $this->token['unionid'] : '', |
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'channel' => 'qq', |
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'nick' => $rsp['nickname'], |
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'gender' => $rsp['gender'] == "男" ? 'm' : 'f', |
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'avatar' => $avatar, |
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]; |
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return $userinfo; |
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} |
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/** |
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* 获取原始接口返回的用户信息 |
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*/ |
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public function userinfoRaw() |
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{ |
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return $this->call('user/get_user_info'); |
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} |
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/** |
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* 发起请求 |
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* |
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* @param string $api |
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* @param array $params |
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* @param string $method |
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* @return array |
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*/ |
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private function call($api, $params = [], $method = 'GET') |
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{ |
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$method = strtoupper($method); |
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$params['openid'] = $this->openid(); |
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$params['oauth_consumer_key'] = $this->config['app_id']; |
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$params['access_token'] = $this->token['access_token']; |
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$params['format'] = 'json'; |
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$data = $this->$method(self::API_BASE . $api, $params); |
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$ret = json_decode($data, true); |
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if ($ret['ret'] != 0) { |
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throw new \Exception("qq获取用户信息出错:" . $ret['msg']); |
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} |
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return $ret; |
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} |
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/** |
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* 解析access_token方法请求后的返回值 |
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* @param string $token 获取access_token的方法的返回值 |
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*/ |
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protected function parseToken($token) |
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{ |
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parse_str($token, $data); |
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if (isset($data['access_token'])) { |
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return $data; |
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} else { |
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throw new \Exception("获取腾讯QQ ACCESS_TOKEN 出错:" . $token); |
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} |
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} |
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/** |
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* 通过接口获取openid |
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* |
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* @return string |
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*/ |
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private function getOpenID() |
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{ |
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$client = new \GuzzleHttp\Client(); |
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$query = ['access_token' => $this->token['access_token']]; |
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// 如果要获取unionid,先去申请:http://wiki.connect.qq.com/%E5%BC%80%E5%8F%91%E8%80%85%E5%8F%8D%E9%A6%88 |
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if (isset($this->config['withUnionid']) && $this->config['withUnionid'] === true) { |
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$query['unionid'] = 1; |
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} |
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$response = $client->request('GET', self::API_BASE . 'oauth2.0/me', ['query' => $query]); |
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$data = $response->getBody()->getContents(); |
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$data = json_decode(trim(substr($data, 9), " );\n"), true); |
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if (isset($data['openid'])) { |
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return $data; |
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} else { |
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throw new \Exception("获取用户openid出错:" . $data['error_description']); |
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} |
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} |
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} |
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