人人网的账号登录及 PHP api操作
官方提供的sdk都太过庞大，这是我自己简化的，提供简单的账号登录、获取个人信息、发布微博等功能，如果需要其他功能可以根据官方的api文档自行添加
[文件] renren.php
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/**
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* PHP Library for renren.com
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*
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* @author PiscDong (http://www.piscdong.com/ www.php100.com)
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*/
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class
renrenPHP
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{
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function
__construct($client_id, $client_secret, $access_token=NULL){
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$this->client_id=$client_id;
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$this->client_secret=$client_secret;
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$this->access_token=$access_token;
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}
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function
login_url($callback_url, $scope=''){
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$params=array(
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'response_type'=>'code',
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'client_id'=>$this->client_id,
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'redirect_uri'=>$callback_url,
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'scope'=>$scope
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);
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return
'https://graph.renren.com/oauth/authorize?'.http_build_query($params);
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}
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function
access_token($callback_url, $code){
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$params=array(
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'grant_type'=>'authorization_code',
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'code'=>$code,
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'client_id'=>$this->client_id,
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'client_secret'=>$this->client_secret,
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'redirect_uri'=>$callback_url
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);
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$url='https://graph.renren.com/oauth/token';
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return
$this->http($url, http_build_query($params), 'POST');
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}
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function
access_token_refresh($refresh_token){
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$params=array(
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'grant_type'=>'refresh_token',
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'refresh_token'=>$refresh_token,
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'client_id'=>$this->client_id,
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'client_secret'=>$this->client_secret
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);
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$url='https://graph.renren.com/oauth/token';
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return
$this->http($url, http_build_query($params), 'POST');
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}
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function
me(){
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$params=array();
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return
$this->api('users.getInfo', $params, 'POST');
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}
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function
setStatus($status){
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$params=array(
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'status'=>$status
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);
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return
$this->api('status.set', $params, 'POST');
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}
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function
getStatus($uid, $count=10, $page=1){
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$params=array(
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'uid'=>$uid,
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'page'=>$page,
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'count'=>$count
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);
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return
$this->api('status.gets', $params, 'POST');
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}
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function
addBlog($title, $content){
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$params=array(
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'title'=>$title,
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'content'=>$content
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);
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return
$this->api('blog.addBlog', $params, 'POST');
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}
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function
getBlog($id, $uid){
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$params=array(
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'id'=>$id,
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'uid'=>$uid
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);
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return
$this->api('blog.get', $params, 'POST');
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}
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function
getComments($id, $uid, $count=10, $page=1){
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$params=array(
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'id'=>$id,
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'uid'=>$uid,
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'page'=>$page,
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'count'=>$count
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);
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return
$this->api('blog.getComments', $params, 'POST');
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}
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function
api($method_name, $params, $method='GET'){
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$params['method']=$method_name;
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$params['v']='1.0';
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$params['access_token']=$this->access_token;
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$params['format']='json';
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ksort($params);
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$sig_str='';
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foreach($params
as
$k=>$v)$sig_str.=$k.'='.$v;
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$sig_str.=$this->client_secret;
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$sig=md5($sig_str);
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$params['sig']=$sig;
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$url='http://api.renren.com/restserver.do';
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if($method=='GET'){
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$result=$this->http($url.'?'.http_build_query($params));
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}else{
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$result=$this->http($url, http_build_query($params), 'POST');
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}
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return
$result;
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}
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function
http($url, $postfields='', $method='GET', $headers=array()){
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$ci=curl_init();
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curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 30);
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curl_setopt($ci, CURLOPT_TIMEOUT, 30);
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if($method=='POST'){
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curl_setopt($ci, CURLOPT_POST, TRUE);
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if($postfields!='')curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
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}
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$headers[]="User-Agent: renrenPHP(piscdong.com)";
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curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
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curl_setopt($ci, CURLOPT_URL, $url);
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$response=curl_exec($ci);
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curl_close($ci);
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$json_r=array();
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if($response!='')$json_r=json_decode($response, true);
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return
$json_r;
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}
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}
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[文件] config.php
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//配置文件
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header('Content-Type: text/html; charset=UTF-8');
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$renren_k=''; //人人网应用API Key
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$renren_s=''; //人人网应用Secret Key
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$callback_url='http://yoururl/callback.php'; //授权回调网址
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$scope='publish_blog read_user_blog'; //权限列表，具体权限请查看官方的api文档
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?>
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[文件] index.php
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session_start();
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require_once('config.php');
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require_once('renren.php');
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$renren_t=isset($_SESSION['renren_t'])?$_SESSION['renren_t']:'';
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$renren_id=isset($_SESSION['renren_id'])?$_SESSION['renren_id']:'';
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//检查是否已登录
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if($renren_t!=''
$renren_id!=''){
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$renren=new
renrenPHP($renren_k, $renren_s, $renren_t);
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//获取登录用户信息
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$result=$renren->me();
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var_dump($result);
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/**
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//access token到期后使用refresh token刷新access token
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