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<?php |
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/** |
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* 百度 |
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* api接口文档 |
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*/ |
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namespace tinymeng\OAuth2\Gateways; |
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use tinymeng\OAuth2\Connector\Gateway; |
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use tinymeng\OAuth2\Exception\OAuthException; |
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use tinymeng\OAuth2\Helper\ConstCode; |
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/** |
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* Class Baidu |
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* @package tinymeng\OAuth2\Gateways |
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* @Author: TinyMeng <[email protected]> |
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* @Created: 2023/07/09 |
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*/ |
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class Baidu extends Gateway |
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{ |
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const API_BASE = 'https://openapi.baidu.com/'; |
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protected $AuthorizeURL = 'https://openapi.baidu.com/oauth/2.0/authorize'; |
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protected $AccessTokenURL = 'https://openapi.baidu.com/oauth/2.0/token'; |
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protected $UserInfoURL = 'https://openapi.baidu.com/rest/2.0/passport/users/getLoggedInUser'; |
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public function __construct($config) |
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{ |
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parent::__construct($config); |
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} |
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/** |
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* Description: 得到跳转地址 |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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* @return string |
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*/ |
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public function getRedirectUrl() |
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{ |
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//存储state |
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$this->saveState(); |
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//登录参数 |
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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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]; |
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return $this->AuthorizeURL . '?' . http_build_query($params); |
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} |
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/** |
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* Description: 获取格式化后的用户信息 |
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* @return array |
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* @throws OAuthException |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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*/ |
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public function userInfo() |
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{ |
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$result = $this->getUserInfo(); |
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$userInfo = [ |
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'open_id' => isset($result['uid']) ? $result['uid'] : '', |
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'union_id'=> isset($result['aid']) ? $result['aid'] : '', |
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'channel' => ConstCode::TYPE_BAIDU, |
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'nickname'=> $result['uname'] ?? $result['login_name'] ?? '', // 优先使用 uname |
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'gender' => isset($result['sex']) ? (($result['sex'] == '男' ? 1 : ($result['sex'] == '女' ? 2 : 0))) : ConstCode::GENDER, |
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'avatar' => $result['portrait'] ?? '', // 百度返回的头像字段 |
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'birthday'=> '', |
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'access_token'=> $this->token['access_token'] ?? '', |
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'native'=> $result, |
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]; |
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return $userInfo; |
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} |
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/** |
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* Description: 获取原始接口返回的用户信息 |
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* @return array |
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* @throws OAuthException |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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*/ |
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public function getUserInfo() |
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{ |
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/** 获取用户信息 */ |
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$this->openid(); |
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$headers = ['Authorization: Bearer '.$this->token['access_token']]; |
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$data = $this->get($this->UserInfoURL, [], $headers); |
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$data = json_decode($data, true); |
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if(!isset($data['uid'])) { |
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throw new OAuthException("获取百度用户信息失败：" . ($data['error_description'] ?? '未知错误')); |
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} |
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return $data; |
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} |
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/** |
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* Description: 获取当前授权用户的openid标识 |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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* @return string |
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* @throws OAuthException |
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*/ |
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public function openid() |
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{ |
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$this->getToken(); |
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return $this->token['uid'] ?? ''; |
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} |
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/** |
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* Description: 获取AccessToken |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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*/ |
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protected function getToken(){ |
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if (empty($this->token)) { |
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/** 验证state参数 */ |
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$this->CheckState(); |
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/** 获取参数 */ |
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$params = $this->accessTokenParams(); |
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/** 获取access_token */ |
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$this->AccessTokenURL = $this->AccessTokenURL . '?' . http_build_query($params); |
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$token = $this->post($this->AccessTokenURL); |
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/** 解析token值(子类实现此方法) */ |
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$this->token = $this->parseToken($token); |
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} |
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} |
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/** |
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* Description: 解析access_token方法请求后的返回值 |
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* @author: JiaMeng <[email protected]> |
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* Updater: |
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* @param $token |
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* @return mixed |
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* @throws OAuthException |
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*/ |
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protected function parseToken($token) |
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{ |
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$data = json_decode($token, true); |
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if (isset($data['access_token'])) { |
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return $data; |
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} else { |
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throw new OAuthException("获取Baidu ACCESS_TOKEN出错：{$data['error']}"); |
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} |
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} |
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/** |
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* 刷新AccessToken续期 |
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* @param string $refreshToken |
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* @return bool |
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* @throws OAuthException |
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*/ |
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public function refreshToken($refreshToken) |
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{ |
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$params = [ |
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'grant_type' => 'refresh_token', |
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'refresh_token' => $refreshToken, |
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'client_id' => $this->config['app_id'], |
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'client_secret' => $this->config['app_secret'], |
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]; |
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$this->AccessTokenURL = static::API_BASE . 'oauth/2.0/token'; |
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$token = $this->post($this->AccessTokenURL . '?' . http_build_query($params)); |
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$token = $this->parseToken($token); |
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if (isset($token['access_token'])) { |
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$this->token = $token; |
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return true; |
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} |
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return false; |
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} |
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/** |
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* 检验授权凭证AccessToken是否有效 |
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* @param string $accessToken |
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* @return bool |
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*/ |
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public function validateAccessToken($accessToken = null) |
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{ |
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try { |
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$accessToken = $accessToken ?? $this->token['access_token']; |
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$headers = ['Authorization: Bearer ' . $accessToken]; |
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$data = $this->get($this->UserInfoURL, [], $headers); |
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$data = json_decode($data, true); |
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return isset($data['uid']); |
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} catch (OAuthException $e) { |
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return false; |
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} |
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} |
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} |
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majiameng /
OAuth2
