模型更新

model/mUser.php

@@ -13,4 +13,65 @@ class mUser extends mBase {
         $this->obj = new dUser();
         $this->tbl = 'tcm_user';
     }
+
+    public function getOpenid($code) {
+        $appid = MP_APPID;
+        $secret = MP_SECRET;
+
+        $get_openid_url = sprintf(MP_GET_OPENID_HREF, $appid, $secret, $code);
+
+        $jsonres = $this->getCUrl($get_openid_url);
+        $get_openid_res = json_decode($jsonres, true);
+        if(empty($get_openid_res['openid'])){
+            $this->setError('获取openid失败');
+            $tool_obj = new qTool();
+            $tool_obj->trackLog('tcm', $get_openid_url . "|" .$jsonres, sprintf(LOG_TRACK_SAVE_PATH, date('Y-m-d'), 'tcm_get_openid'));
+            return false;
+        }
+
+        return $get_openid_res['openid'];
+    }
+
+    public function getUserByOpenid($openid) {
+        return $this->obj->select($this->tbl, array('sql'=>'`openid`=?','vals'=>array($openid)));
+    }
+
+    function createUniqueUid($openid) {
+        $uuid = uniqid($openid, true);
+        $hash = hash('sha256', $uuid);
+        $decimal = base_convert(substr($hash, 0, 16), 16, 10);
+        return substr($decimal, 0, 10);
+    }
+
+    public function getUserByUid($uid) {
+        return $this->obj->select($this->tbl, array('sql'=>'`uid`=?','vals'=>array($uid)));
+    }
+
+    public function createUser($info){
+        return $this->obj->insert($this->tbl, $info);
+    }
+
+    public function getToken($uid){
+        $secretKey = JWT_KEY;
+        $timestamp = time();
+        $data = $uid . '|' . $timestamp;
+        $token = hash_hmac('sha256', $data, $secretKey);
+        return base64_encode($data . '|' . $token);
+    }
+
+    public function validateToken($uid, $token){
+        $secretKey = JWT_KEY;
+        $decodedToken = base64_decode($token);
+        list($valid_uid, $timestamp, $tokenHash) = explode('|', $decodedToken);
+
+        $data = $uid . '|' . $timestamp;
+        $validToken = hash_hmac('sha256', $data, $secretKey);
+
+        if (hash_equals($validToken, $tokenHash)) {
+            if (time() - $timestamp < 7200) {
+                return true;
+            }
+        }
+        return false;
+    }
 }