From f6e64b85b500961e163acfaac3992f0afcbca845 Mon Sep 17 00:00:00 2001
From: fengyuexingzi <fengyuexingzi@gmail.com>
Date: Wed, 13 Jun 2018 13:45:55 +0800
Subject: [PATCH] token

---
 auth/linkedin/callback.php | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/auth/linkedin/callback.php b/auth/linkedin/callback.php
index 3c9d2c9..1717032 100644
--- a/auth/linkedin/callback.php
+++ b/auth/linkedin/callback.php
@@ -36,26 +36,29 @@ function getAccessToken($code)
 
     $result = json_decode($result, true);
     if (isset($result['access_token'])) {
-
+        return $result['access_token'];
     }
+
+    return $result;
 }
 
 // step 2: get user info by access token
-function getInfo($url, $access_token)
+function getInfo($access_token)
 {
+    $url = "https://api.linkedin.com/v1/people/~?format=json";
+
     // 1. 判断 AccessToken 状态（过期，即将过期，正常，无效）
     // 2.AccessToken 1）无效或过期，回到 step 1 重新请求; 2）即将过期， 调用刷新接口；3）正常使用
 
     $data = [
-        'access_token' => "AQXMRNlQv7rqemb6KmBKMWurtL7I6KV381MUxXQIeW6YszIueblWCVatVrVACzO-L2wWI7VSgto_hvH_ET1E7aVUjAalRXvcEu4qsWx57YS1yVANEbpez3dQUupIRrqGOGnokRHR64nQyVFqTPaS9e2hPvO_miOtlBD3mzQjxLC1O2xxJrG4BIWohlNmMyxgvVXM2OZCurPG5rFyfoitB-rmI6JyvW4tUYRFoJLe5XzjfpUWoe0OUzWxo8y67xrY4tIBAILKGnMM2KDfHKyVJx9JDoVC7jCPHaWC9mSEWSSlunC5Q_xJuJb98MPwDUlrtXkvpJSC9yzbsODR_nnBr5coHEcIlA",
-
+        'access_token' => 'AQUhXDdWEWNdYAn6zHrahzIWATYDW4OptdpCPmAcPoSW9mIIdUwhpQj8XLTIIP1PyDBUs5hyUb86it8GQNS7kcsW3o4QggkAiswA2c3X-nO8byjQBaIiRoQuyGpboEN672NRWgB6B7PvtX4Gujz6BWf0sUPvIITKRdF_PoasfDrits5TJGsnJZZFxm8JzDamQ8Xt4tzal1zMqundj1I5OxyGWhdl9uGuly9M2NfsZZ6_qxT0b7OnaWUU6dq5uKVSqsR_QY8HlDgBtw-HGvODNHMmPhtigjrdcoMaztobvNj7ReTMWN-TNhWLEb4QZaoWCG2X7b9bXnUYi1Cbp_VZoOaj_jMRug',
+        'expires_in' => '1534052395',
     ];
 
-    $info_url = "https://api.linkedin.com/v1/people/~?format=json";
 
     $ch = curl_init($url);
     curl_setopt($ch, CURLOPT_HTTPHEADER, [
-        'Authorization: ' . $access_token,
+        'Authorization: ' . $data['access_token'],
     ]);
     curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@@ -69,13 +72,23 @@ function getInfo($url, $access_token)
     return $info;
 }
 
+// 防止 CSRF 跨站请求伪造
 if ($_GET['state'] != $state) {
     die('hack');
 }
 unset($_SESSION['state']);
 
-dump($_REQUEST);
-dump($_SESSION);
+//$access_token = getAccessToken($_GET['code']);
+
+// 请求 access_token 失败
+//if (is_array($access_token)) {
+//    dump($access_token);
+//    die;
+//}
+
+// 此处应保存至数据库或 Redis
 
-$access_token = getAccessToken($_GET['code']);
+$info = getInfo();
+$info = json_encode($info);
 
+header("Location: https://fengyuexingzi.top/auth/linkedin?access_token=${info}");