PHP version QQ interconnection OAuth sample code sharing, oauth sample code

PHP version QQ interconnection OAuth sample code sharing, oauth sample code

Due to the universality of QQ users in China, all major websites now provide QQ login ports as much as possible. Let's take a look at the php version for your reference.

/*** QQ Internet oauth * @ author dyllen **/class Oauth {// obtain Authorization Code Url const PC_CODE_URL = 'https: // obtain the Access Token Url const PC_ACCESS_TOKEN_URL = 'https: // graph.qq.com/oauth2.0/token'; // obtain the user's Open Id Url const OPEN_ID_URL = 'https: // graph.qq.com/oauth2.0/me'; // The user-authorized callback address public $ redirectUri = null; // App Id public $ appid = null; // App Key public $ appKey = Null; // authorization list // string. Multiple authorization codes are separated by commas (,). public $ scope = null; // authorization code public $ code = null; // public $ refreshToken = null; // access token public $ accessToken = null; // access token validity period, in seconds public $ expiresIn = null; // state public $ state = null; public $ openid = null; // construct public function _ construct ($ config = []) {foreach ($ config as $ key = >$ value) {$ this-> $ key = $ value ;}}/*** get Get the Code url * @ throws \ InvalidArgumentException * @ return string */public function codeUrl () {if (! $ This-> redirectUri) {throw new \ Exception ('parameter $ redirectUri must be set. ');} $ query = ['response _ type' => 'code', 'client _ id' => $ this-> appid, 'redirect _ Uris '=> $ this-> redirectUri, 'status' => $ this-> getState (), 'scope' => $ this-> scope,]; return self: PC_CODE_URL. '? '. Http_build_query ($ query);}/*** access token * @ throws Exception * @ return boolean */public function getAccessToken () {$ params = ['Grant _ type' => 'authorization _ Code', 'client _ id' => $ this-> appid, 'client _ secret' => $ this-> appKey, 'code' => $ this-> code, 'redirect _ uri '=> $ this-> redirectUri,]; $ url = self: PC_ACCESS_TOKEN_URL. '? '. Http_build_query ($ params); $ content = $ this-> getUrl ($ url); parse_str ($ content, $ res); if (! Isset ($ res ['Access _ token']) {$ this-> thrwoError ($ content );} $ this-> accessToken = $ res ['Access _ token']; $ this-> expiresIn = $ res ['expires _ in']; $ this-> refreshToken = $ res ['refresh _ token']; return true ;} /*** refresh access token * @ throws Exception * @ return boolean */public function refreshToken () {$ params = ['Grant _ type' => 'refresh _ token ', 'client _ id' => $ this-> appid, 'client _ secret' => $ this-> PpKey, 'refresh _ token' => $ this-> refreshToken,]; $ url = self: PC_ACCESS_TOKEN_URL .'? '. Http_build_query ($ params); $ content = $ this-> getUrl ($ url); parse_str ($ content, $ res); if (! Isset ($ res ['Access _ token']) {$ this-> thrwoError ($ content );} $ this-> accessToken = $ res ['Access _ token']; $ this-> expiresIn = $ res ['expires _ in']; $ this-> refreshToken = $ res ['refresh _ token']; return true;}/*** get user open id * @ return string */public function getOpenid () {$ params = ['Access _ token' => $ this-> accessToken,]; $ url = self: OPEN_ID_URL. '? '. Http_build_query ($ params); $ this-> openid = $ this-> parseOpenid ($ this-> getUrl ($ url); return $ this-> openid ;} /*** get url content * @ param string $ url * @ return mixed */public function getUrl ($ url) {$ ch = curl_init (); curl_setopt ($ ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt ($ ch, success, TRUE); curl_setopt ($ ch, CURLOPT_URL, $ url); $ response = curl_exec ($ ch ); curl_close ($ ch ); Return $ response ;} /*** get url content in post mode * @ param string $ url * @ param array $ keysArr * @ param number $ flag * @ return mixed */public function postUrl ($ url, $ keysArr, $ flag = 0) {$ ch = curl_init (); if (! $ Flag) curl_setopt ($ ch, latency, FALSE); curl_setopt ($ ch, latency, TRUE); curl_setopt ($ ch, CURLOPT_POST, TRUE); curl_setopt ($ ch, CURLOPT_POSTFIELDS, $ keysArr); curl_setopt ($ ch, CURLOPT_URL, $ url); $ ret = curl_exec ($ ch); curl_close ($ ch); return $ ret ;} /*** get state * @ return string */protected function getState () {$ this-> state = md5 (uniqid (rand (), true )); // state is temporarily saved Save/And define it by yourself //......... Return $ this-> state;}/*** verify state * @ return boolean */protected function verifyState (){//....... }/*** Throw an Exception * @ param string $ error * @ throws \ Exception */protected function thrwoError ($ error) {$ subError = substr ($ error, strpos ($ error, "{"); $ subError = strstr ($ subError, "}", true ). "}"; $ error = json_decode ($ subError, true); throw new \ Exception ($ error ['error _ description'], (int) $ error ['error']);}/*** parse the openid * @ param string $ str * @ return string */protected funct from the returned data of the obtained openid Interface Ion parseOpenid ($ str) {$ subStr = substr ($ str, strpos ($ str, "{"); $ subStr = strstr ($ subStr ,"}", true ). "}"; $ strArr = json_decode ($ subStr, true); if (! Isset ($ strArr ['openid']) {$ this-> thrwoError ($ str);} return $ strArr ['openid'];}

The above is all the content of this article. I hope you will like it.