QQ login PHP OAuth sample code_PHP tutorial

Written according to official documents

Copy code The code is as follows:

/**
* Apply http://connect.opensns.qq.com/apply
* List http://connect.opensns.qq.com/my
*/
session_start();
$qq_oauth_config = array(
'oauth_consumer_key'=>'*******',//APP ID
'oauth_consumer_secret'=>'******************',//APP KEY
'oauth_callback'=>"http://www.955.cc/qq.php?action=reg",//这里修改为当前脚本,但是要保留?action=reg
'oauth_request_token_url'=>"http://openapi.qzone.qq.com/oauth/qzoneoauth_request_token",
'oauth_authorize_url'=>'http://openapi.qzone.qq.com/oauth/qzoneoauth_authorize',
'oauth_request_access_token_url'=>'http://openapi.qzone.qq.com/oauth/qzoneoauth_access_token',
'user_info_url' => 'http://openapi.qzone.qq.com/user/get_user_info',
);
$action = isset($_GET['action']) ? $_GET['action'] : '';
$qq = new qq_oauth($qq_oauth_config);
switch($action){
//用户登录 Step1：请求临时token
case 'login':
$token = $qq->oauth_request_token();
$_SESSION['oauth_token_secret'] = $token['oauth_token_secret'];
$qq->authorize($token['oauth_token']);
break;
//Step4：Qzone引导用户跳转到第三方应用
case 'reg':
$qq->register_user();
$access_token = $qq->request_access_token();
if($token = $qq->save_access_token($access_token)){
//保存,一般发给用户cookie,以及用户入库
//var_dump($token);
$_SESSION['oauth_token'] = $token['oauth_token'];
$_SESSION['oauth_token_secret'] = $token['oauth_token_secret'];
$_SESSION['openid'] = $token['openid'];
header('Content-Type: text/html; charset=utf-8');
$user_info = json_decode($qq->get_user_info());
if($user_info->ret!=0){
exit("获取头像昵称时发生错误".$user_info->msg);
} else {
echo 'QQ昵称：',$user_info->nickname,
'figureurl,'" />',
'figureurl_1,'" />',
'figureurl_2,'" />';
}
}
break;
default :
}
class qq_oauth{
private $config;
function __construct($config){
$this->config = $config;
}
/**
* Return configuration
* @param string $name
*
*/
function C($name){
return isset($this->config[$name]) ? $this->config[$name] : FALSE;
}
/**
* Build request URL
* @param string $url
* @param array $params
* @param string $oauth_token_secret
*
*/
function build_request_uri($url,$params=array(),$oauth_token_secret=''){
$oauth_consumer_key = $this->C('oauth_consumer_key');
$oauth_consumer_secret = $this->C('oauth_consumer_secret');
$params = array_merge(array(
'oauth_version'=>'1.0',
'oauth_signature_method'=>'HMAC-SHA1',
'oauth_timestamp'=>time(),
'oauth_nonce'=>rand(1000,99999999),
'oauth_consumer_key'=>$oauth_consumer_key,
),$params);
$encode_params = $params;
ksort($encode_params);
$oauth_signature = 'GET&'.urlencode($url).'&'.urlencode(http_build_query($encode_params));
$oauth_signature = base64_encode(hash_hmac('sha1',$oauth_signature,$oauth_consumer_secret.'&'.$oauth_token_secret,true));
$params['oauth_signature'] = $oauth_signature;
return $url.'?'.http_build_query($params);
}
/**
* Verify whether the callback returns the agreed parameters
*/
function check_callback(){
if(isset($_GET['oauth_token']))
if(isset($_GET['openid']))
if(isset($_GET['oauth_signature']))
if(isset($_GET['timestamp']))
if(isset($_GET['oauth_vericode']))
return true;
return false;
}
function get_contents($url){
$curl = curl_init();
curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
curl_setopt($curl,CURLOPT_URL,$url);
return curl_exec($curl);
}
/**
* Step1: Request temporary token, Step2: Generate unauthorized temporary token
*/
function oauth_request_token(){
$url = $this->build_request_uri($this->C('oauth_request_token_url'));
$tmp_oauth_token = $this->get_contents($url);
parse_str($tmp_oauth_token);
/*
oauth_token 未授权的临时token
oauth_token_secret token的密钥，该密钥仅限于临时token
error_code 错误码
*/
if(isset($error_code)) exit($error_code);
return array(
'oauth_token'=>$oauth_token,
'oauth_token_secret'=>$oauth_token_secret
);
}
/**
* Step3: Guide the user to the Qzone login page
* @param string $oauth_token Unauthorized temporary token
*/
function authorize($oauth_token){
$str = "HTTP/1.1 302 Found";
header($str);
$url = $this->C('oauth_authorize_url');
$query_strings = http_build_query(array(
'oauth_consumer_key'=>$this->C('oauth_consumer_key'),
'oauth_token'= >$oauth_token,
'oauth_callback'=>$this->C('oauth_callback'),
));
header('Location: '.$url.'?'.$ query_strings);
}
/**
* Step4: Qzone guides users to jump to third-party applications
* @return bool Verify whether it is valid
*/
function register_user(){
/*
* oauth_token authorized temporary token
* openid Tencent user external Unified ID, the OpenID corresponds one-to-one with the user's QQ number
* oauth_signature signature value, which facilitates third parties to verify the reliability of the openid and source.
* Use HMAC-SHA1 algorithm:
* Source string: openid+timestamp (do not add the '+' symbol in the middle of the string)
* Key: oauth_consumer_secret
* timestamp timestamp of openid
* oauth_vericode authorization verification code.
*/
if($this->check_callback()){
//Verify signature
$signature = base64_encode(hash_hmac('sha1',$_GET['openid']. $_GET['timestamp'],$this->C('oauth_consumer_secret'),true));
if(!emptyempty($_GET['oauth_signature']) && $signature==$_GET['oauth_signature ']){
$_SESSION['oauth_token'] = $_GET['oauth_token'];
$_SESSION['oauth_vericode'] = $_GET['oauth_vericode'];
return;
}
}
//Verification failed
exit('UNKNOW REQUEST');
}
/**
* Step5: Request access token
*/
function request_access_token(){
$url = $this->build_request_uri($this->C('oauth_request_access_token_url'),array(
'oauth_token'=>$_SESSION['oauth_token'],
'oauth_vericode'=> ;$_SESSION['oauth_vericode']
),$_SESSION['oauth_token_secret']);
return $this->get_contents($url);
}
/**
* Step6: Generate access token (save access token)
*
* About access_token
* Currently access_token (and its secret) is valid for a long time and corresponds to a certain openid. It can currently support online Get the openid information below.
* Of course, the user has the authority to delete the authorization to the third party on Qzone. At this time, the access_token will become invalid and the entire process needs to be re-authorized by the user.
* In the future, the validity of access_token will be gradually enriched, including long-term validity, short-term validity, validity only when the user logs in, etc.
*/
function save_access_token($access_token_str){
parse_str($access_token_str,$access_token_arr);
if(isset($access_token_arr['error_code'])){
return FALSE;
} else {
return $access_token_arr;
}
}
/**
* Currently, Tencent only opens this API.
* Obtain logged-in user information. Currently, user nickname and avatar information can be obtained.
* http://openapi.qzone.qq.com/user/get_user_info
*/
function get_user_info(){
$url = $this->build_request_uri( $this->C('user_info_url'),array(
'oauth_token'=>$_SESSION['oauth_token'],
'openid'=>$_SESSION['openid'],
),$_SESSION['oauth_token_secret']);
return $this->get_contents($url);
}
}

File package download qq_php.rar
Reprinted from: http://dev.meettea.com

http://www.bkjia.com/PHPjc/323931.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/323931.htmlTechArticleWrite the copy code according to the official document as follows: ?php /*** Apply http://connect.opensns.qq.com/apply * List http://connect.opensns.qq.com/my*/ session_start(); $ qq_oauth_conf...