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<?php
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// +----------------------------------------------------------------------
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// | TOPThink [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2010 http://topthink.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: 麦当苗儿 <zuojiazi.cn@gmail.com> <http://www.zjzit.cn>
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// +----------------------------------------------------------------------
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// | RenrenSDK.class.php 2013-02-25
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// +----------------------------------------------------------------------
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class RenrenSDK extends ThinkOauth{
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/**
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* 获取requestCode的api接口
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* @var string
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*/
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protected $GetRequestCodeURL = 'https://graph.renren.com/oauth/authorize';
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/**
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* 获取access_token的api接口
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* @var string
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*/
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protected $GetAccessTokenURL = 'https://graph.renren.com/oauth/token';
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/**
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* API根路径
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* @var string
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*/
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protected $ApiBase = 'http://api.renren.com/restserver.do';
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/**
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* 组装接口调用参数 并调用接口
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* @param string $api 微博API
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* @param string $param 调用API的额外参数
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* @param string $method HTTP请求方法 默认为GET
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* @return json
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*/
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public function call($api, $param = '', $method = 'POST', $multi = false){
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/* 人人网调用公共参数 */
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$params = array(
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'method' => $api,
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'access_token' => $this->Token['access_token'],
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'v' => '1.0',
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'format' => 'json',
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);
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$data = $this->http($this->url(''), $this->param($params, $param), $method);
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return json_decode($data, true);
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}
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/**
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* 合并默认参数和额外参数
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* @param array $params 默认参数
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* @param array/string $param 额外参数
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* @return array:
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*/
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protected function param($params, $param){
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$params = parent::param($params, $param);
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/* 签名 */
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ksort($params);
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$param = array();
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foreach ($params as $key => $value){
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$param[] = "{$key}={$value}";
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}
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$sign = implode('', $param).$this->AppSecret;
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$params['sig'] = md5($sign);
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return $params;
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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 $result 获取access_token的方法的返回值
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*/
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protected function parseToken($result, $extend){
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$data = json_decode($result, true);
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if($data['access_token'] && $data['expires_in'] && $data['refresh_token'] && $data['user']['id']){
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$data['openid'] = $data['user']['id'];
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unset($data['user']);
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return $data;
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} else
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throw new Exception("获取人人网ACCESS_TOKEN出错：{$data['error_description']}");
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}
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/**
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* 获取当前授权应用的openid
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* @return string
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*/
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public function openid(){
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$data = $this->Token;
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if(!empty($data['openid']))
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return $data['openid'];
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else
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throw new Exception('没有获取到人人网用户ID！');
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}
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}
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