Facebook登陆源码,分享一下吧

lifetin · 发表于 2013-10-5 19:25:20

if($_G['uid']) showmessage('go_to_home','?m=home');
if( !$_G['setting']['facebook_login'] || !$_G['setting']['facebook_appid'] || !$_G['setting']['facebook_secret'] ) showmessage('web_not_setting_facebook');
require_once ROOT_PATH.'api/facebook_login/facebook.php';
$facebook = new Facebook(array( 'appId' =>$_G['setting']['facebook_appid'], 'secret' => $_G['setting']['facebook_secret']));
$user = $facebook->getUser();
if ($user) {
try {
$user_profile = $facebook->api('/me'); //个人资料
} catch (FacebookApiException $e) {
$user = null;
}
}
if ($user) {
//登陆成功
$user_arr = getuserbyuid($user_profile['id'],'facebook_uid');
if($user_arr['uid']){ //已经注册了
$password = authcode($user_arr['password'],'DECODE',$user_arr['key']);
$user = new user();
$this->login_start($user_arr['username'],$password);
}else{ //第一次登陆,未注册
$arr = array();
$arr['username']=($user_profile['username'] ? $user_profile['username'] : $user_profile['name']);
$arr['name']=$user_profile['name'];
$arr['facebook_uid']=$user_profile['id'];
$arr['password']= random(9);//随机密码
$arr['groupid']=5;
$arr['check'] = $_G['group'][$arr['groupid']]['reg_check'];
$arr['sex'] = $user_profile['gender'] == 'female' ? 2:1;
$arr['email']=$user_profile['id'].'@facebook.com';
$arr['change_password']= 0;
//添加个人头像
//获取过来的是小头像100*50的,容易变形,暂时就不要了
/*
$picurl = "https://graph.facebook.com/".$user."/picture";
$str = @file_get_contents($picurl);
if($str){
$save_path = 'uploads/member/'.dgmdate(TIMESTAMP,'Y/m/d/');
if(!is_dir(ROOT_PATH.$save_path)) dmkdir(ROOT_PATH.$save_path);
file_put_contents(ROOT_PATH.$save_path.$user.'.jpg',$str);
$arr['ico'] = $save_path.$user.'.jpg';
}
*/
$user_action = new user();
if($user_action->reg($arr)){
$this->login_start($arr['username'],$arr['password']);
}else{
showmessage('注册失败');
}
}
} else {
//未登陆
if($_GET['inajax']){ //自动打开新窗口,在某些浏览器下会被阻止
$str =str_ireplace('inajax','',$facebook->getLoginUrl());
include template('common/header_ajax');
$str = "evalscript("<script type='text/javascript'>
window.open('".$str."');
</script>")";
echo $str;
include template('common/footer_ajax');
}else{
dheader("Location:".$facebook->getLoginUrl());
}
}

复制代码

来自群组: 山林茶社

lifetin · 发表于 2013-10-5 19:26:36

dsystem,做的个FB登陆功能,分享一下吧

做这些合途登陆的,没有密码是个问题,所以就自动注册一个吧.随机一下密码
下来还是用这个东江登陆的话,就自动解密密码再设置登陆..

有问题的关注一直在模仿.

1314学习网 · 发表于 2013-10-5 23:20:29

支持下分享。。。

calfloving · 发表于 2014-12-18 13:28:08

怎么样，现在还在搞facebook的支持呢？

		自动登录	找回密码
密码			立即注册

[展示] Facebook登陆源码,分享一下吧