2024-10-10

2024-10-10 12:56:56 +08:00
commit 7b347c848a
2648 changed files with 643965 additions and 0 deletions
--- a/web/login_renren.php
+++ b/web/login_renren.php
@@ -0,0 +1,68 @@
+<?php
+
+function http_request($url,$is_post=False){
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $url);
+    curl_setopt($ch, CURLOPT_VERBOSE, 1);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    if ($is_post){
+        curl_setopt($ch, CURLOPT_POST, 1);
+        curl_setopt($ch, CURLOPT_POSTFIELDS,"");
+    }
+    $resp = curl_exec($ch);
+    curl_close($ch);
+    return $resp;
+}
+
+require_once("./include/db_info.inc.php");
+require_once("./include/my_func.inc.php");
+
+if(isset($_GET['code'])){
+    $code = $_GET['code'];
+    $GURL = "https://graph.renren.com/oauth/token?";
+    $vars = array(
+        'client_id'=>$OJ_RR_AKEY,
+        'client_secret'=>$OJ_RR_ASEC,
+        'grant_type'=>'authorization_code',
+        'redirect_uri'=>$OJ_RR_CBURL,
+        'code'=>$code);
+    $GURL = $GURL.http_build_query($vars);
+    $ret = http_request($GURL,True);
+    $data = json_decode($ret);
+    if (isset($data['user'])){
+        // register this user and login it
+        $uname = "renren_".$data->user->id;
+        $nick = "Renren_".$data->user->name;
+        $password = $OJ_OPENID_PWD;
+        $email = "";
+        $school = "";
+        // check first
+        $sql = "SELECT `user_id` FROM `users` where `user_id`=?";
+        $res = pdo_query($sql,$uname);
+        $row_num = count($res);
+        if ($row_num == 0){
+            $sql="INSERT INTO `users`("
+                    ."`user_id`,`email`,`ip`,`accesstime`,`password`,`reg_time`,`nick`,`school`)"
+            ."VALUES(?,?,?,NOW(),?,NOW(),?,?)";
+           // reg it
+           $ip = ($_SERVER['REMOTE_ADDR']);
+           if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ){
+               $REMOTE_ADDR = $_SERVER['HTTP_X_FORWARDED_FOR'];
+               $tmp_ip=explode(',',$REMOTE_ADDR);
+               $ip =(htmlentities($tmp_ip[0],ENT_QUOTES,"UTF-8"));
+           }
+           pdo_query($sql,$uname,$email,$ip,$password,$nick,$school);
+        }
+        // login it
+		$_SESSION[$OJ_NAME.'_'.'user_id']=$uname;
+        // redirect it
+        header("Location: ./");
+    }else{
+        echo "Login Expire!";
+    }
+}
+else{
+    $CBURL="https://api.weibo.com/oauth2/authorize?client_id={$OJ_WEIBO_AKEY}&response_type=code&redirect_uri=$OJ_WEIBO_CBURL";
+    $CBURL="https://graph.renren.com/oauth/authorize?client_id={$OJ_RR_AKEY}&redirect_uri={$OJ_RR_CBURL}&response_type=code";
+    header("Location: ".$CBURL);
+}