Sina, Tencent 및 Taobao 로그인을 구현하는 PHP 코드-PHP 튜토리얼-php.cn

session_start();
class openlogin{
public $_URL = "";
공개 $config = array();
공용 함수 __construct(){
$this->openlogin();
}
함수 openlogin(){
}
/*获取登陆页면URL*/
public function login_url(){
if(empty($this->config)){
return false;
}
$config = $this->config;
$login_url = $config['login_url'];
$_SESSION['state'] = $state = md5( uniqid(rand(), TRUE));
$array = array(
"response_type"=>"code",
"state" => $state,
"client_id"= >$config['appkey'],
"redirect_uri"=>urlencode( $config['redirect_uri'] )
);
$this->set($array);
$url = $this->combineURL($login_url , $this->_param);
if($url){
@header( "위치:".$url);
}else{
return false;
}
}
/*获取access_token*/
public function get_access_token(){
if(empty($this->config)){
return false;
}
$config = $this->config;
if(! $config['code'] = $_REQUEST['code'] ){
return false;
}
$url = $config['authorization_url'];
$state = $_SESSION['state'];
$array = array(
"grant_type"=>"authorization_code",
" client_id" => $config['appkey'],
"client_secret"=>$config['appsecret'],
"code"=>$config['code'],
"redirect_uri"=>urlencode( $config['redirect_uri'] ),
"state"=>$state
);
$this->set($array);
return $this->post_contents($url);
}
/* set $this->_param 数组*/
공용 함수 세트($array) {
if(empty($array)){
return false;
}
$this->_param = array();
foreach($array as $name=> $value){
$this->_param[$name] = $value;
}
}
/**
* post_contents
* 서버는 post 요청을 통해 콘텐츠를 얻습니다
* @param string $url 요청된 URL, spliced
* @return string 요청에 의해 반환된 콘텐츠
*/
공개 함수 post_contents($url) {
if(empty($url)){
return false;
}
$param = $this->combineURL("" , $this->_param);
$ch = cur_init();
// URL과 상호작용하는 URL
컬_setopt($ch, CURLOPT_URL, $url);
컬_setopt($ch, CURLOPT_FAILONERROR, false);
컬_setopt($ch, CURLOPT_RETURNTRANSFER, true);
컬_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
컬_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
컬_setopt($ch, CURLOPT_POST, 1);
컬_setopt($ch, CURLOPT_POSTFIELDS, $param);
// 抓取URL并把它传递给浏览器
$reponse =curl_exec($ch);
컬_닫기($ch);
$응답 반환;
}
/**
* get_contents
* 서버는 get 요청을 통해 콘텐츠를 얻습니다
* @param string $url 요청된 URL, spliced
* @return string 요청에 의해 반환된 콘텐츠
*/
공개 함수 get_contents($url){
$ch =curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
컬_세톱($ch, CURLOPT_RETURNTRANSFER, TRUE);
컬_세톱($ch, CURLOPT_URL, $url);
$response = 컬_exec($ch);
컬_닫기($ch);
//-------请求为공간
if(empty($response)){
return false;
}
return $response;
}
/**
* CombineURL
* 연결된 URL
* @param string $baseURL based on url
* @param array $keysArr 매개변수 목록 배열
* @return 문자열은 연결된 URL을 반환합니다
*/
공개 함수 CombineURL($baseURL,$keysArr){
if( $baseURL=="" ){
$combined = "";
}else{
$combined = $baseURL."?";
}
$valueArr = array();
foreach($keysArr as $key => $val){
$valueArr[] = "$key=$val";
}
$keyStr = implode("&",$valueArr);
$combined .= ($keyStr);
return $combined;
}
}
//php实现QQ登录
class qq_openlogin은 openlogin을 확장합니다.{
private $openname = "qq";
public $config = array(
"appkey"=> ;"당신의 앱 키",
"appsecret"=>"당신의 앱 비밀",
"redirect_uri"=>"XXXXX",
"login_url" => .com/oauth2.0/authorize",
"scope"=>"get_user_info,add_share,list_album,add_album,upload_pic,add_topic,add_one_blog,add_weibo,check_page_fans,add_t,add_pic_t,del_t,get_repost_list,
get_info ,get_other_info,get_fanslist,get_idolist,add_idol,del_idol,get_tenpay_addr",
"authorization_url"=>"https://graph.qq.com/oauth2.0/token"
);
function __construct()
{
$this->qq_openlogin();
}
function qq_openlogin(){
parent::__construct();
}< ;/p>
function get_access_token(){
$response = parent::get_access_token();
/*检测错误是否发生*/
if(strpos($response, "callback") !== false ){
$lpos = strpos($response, "(");
$rpos = strrpos($response, ")");
$response = substr($response, $lpos 1, $rpos - $lpos - 1);
$msg = json_decode($response);
if(isset($msg->error)){
return false;
}
}
$params = array();
parse_str($response, $params);
/*access_token == $params[access_token]*/
/*获取 openid */
$ 응답 = $this->get_contents("https://graph.qq.com/oauth2.0/me?access_token=".$params['access_token']);
if(strpos($response, "callback") !== false){
$lpos = strpos($response, "(");
$rpos = strrpos($response, ")");
$response = substr($response, $lpos 1, $rpos - $lpos - 1);
}
$user = json_decode($response);
if(isset($user->error)){
return false;
}
/*
사용자 정보 획득에 필요한 매개변수: openid(사용자 ID, QQ 번호와 1:1 대응), access_token(Access_Token은 Authorization_Code를 사용하여 얻을 수 있음) access_token의 유효 기간은 3개월입니다.), oauth_consumer_key(사용자 appid), format(반환 형식)
*/
/*데이터베이스 저장*/
$open_param = array(
"openid"= > ;$user->openid,
"access_token"=>$params['access_token']
);
//
$open_param['oauth_consumer_key'] = $this-> ; config['appkey'];
$open_param['format'] = "json";
/*splicing url*/
$get_user_url = $this->combineURL("https:// graph .qq.com/user/get_user_info",$open_param);
//사용자 정보 가져오기
$userinfo = $this->get_contents($get_user_url);
< p> ; $userinfo = json_decode($userinfo);
return $userinfo;
}
}
//php 구현 Weibo 로그인
class weibo_openlogin 확장 openlogin{
private $openname = "weibo";
public $config = array(
"appkey"=>"your appkey",
"appsecret "=>"your appsecret",
"login_url" => "https://api.weibo.com/oauth2/authorize",
"redirect_uri"=>"XXXXXXX",
"authorization_url"=>"https://api.weibo.com/oauth2/access_token"
);
함수 __construct()
{
$ this->qq_openlogin();
}
함수 qq_openlogin(){
parent::__construct();
}
get_access_token(){
$response = parent::get_access_token();
$userinfo = json_decode($response);
return $userinfo;
}
}
//php는 Taobao 로그인을 구현합니다.
class taobao_openlogin은 openlogin을 확장합니다.{
private $openname = "taobao";
public $config = array(
"appkey"=>" your appkey",
"appsecret"=>"appsecret",
"redirect_uri"=>"XXXXX",
"authorization_url"=>"https://oauth.taobao.com /token",
"login_url"=>"https://oauth.taobao.com/authorize"
);
함수 __construct()
{
$this->qq_openlogin();
}
함수 qq_openlogin(){
parent::__construct();
}
함수 get_access_token(){
$response = parent::get_access_token();
$userinfo = json_decode($response);
return $userinfo;
}
}
if($_GET['openname']){
$openname = $_GET['openname']."_openlogin";
$openlogin = new $openname( );
if(!isset($_REQUEST['code'])){
//url 요청
$url = $openlogin->login_url();
if(!$url ){
echo "0";
exit();
}
}else{
if(isset($_REQUEST["state"]) && ($_SESSION['state' ] != $_REQUEST["state"] )){
echo "1";
exit();
}
$rs = $openlogin->get_access_token();
print_r( $rs );
}
}
?>