我正在尝试用ajax实现HybridAuth。
代码:
PHP:(将由ajax调用)
<?php
header('Content-type: application/json');
$provider = $_GET["provider"];
$config = '../libaries/hybridauth/config.php';
require_once( "../libaries/hybridauth/Hybrid/Auth.php" );
try {
$hybridAuth = new Hybrid_Auth($config);
$adapter = $hybridAuth->authenticate($provider);
$userProfile = json_encode($adapter->getUserProfile());
echo $_GET['callback'] . '(' . "{$userProfile}" . ')';
} catch (Exception $e) {
echo "Ooophs, we got an error: " . $e;
}
?>Javascript:
socialRegister: function () {
var self = this;
var val = 'provider=' + self.get("provider");
return $.ajax({
type: "GET",
url: path.urlRoot + 'ext/socialRegisterAndAuthentication.inc.php',
dataType: "jsonp",
data: val
});
}但我总是会犯以下错误:
XMLHttpRequest无法加载token=123。请求的资源上没有“访问-控制-允许-原产地”标题。因此,“http://localhost”源是不允许访问的。
我知道,这意味着Twitter服务器不允许我的来源。有解决办法吗?使用ajax的“一页”signUp有可能吗?(希望是的--在quora.com上,它是有效的;)
TWITTERSETTINGS:

最佳法比安
发布于 2015-04-27 09:03:06
首先,HybridAuth和ajax直接不起作用。但我现在有一个令人满意的解决方案,我想和你分享。我就是这样做的:
JavaScript:
twitterRegister: function () {
var self = this;
self.popupWindow = window.socialPopupWindow = window.open(
path.urlRoot + 'ext/socialRegisterAndAUthentication.inc.php?provider=Twitter',
"hybridauth_social_sing_on",
"location=0,status=0,scrollbars=0,width=800,height=500"
);
var winTimer = setInterval(function ()
{
if (self.popupWindow.closed !== false)
{
// !== is required for compatibility with Opera
clearInterval(winTimer);
//Now twitter register from
require(["model/register"], function (registerModel) {
var registerM = new registerModel();
var ajaxRequest = registerM.socialRegister();
$.when(ajaxRequest).done(function (response) {
console.log(response);
self.slideOutRegister("Twitter");
self.twitterObject = response;
$('#reg_user').val(response.firstName);
});
$.when(ajaxRequest).fail(function () {
self.slideOutRegister("Email");
});
});
}
}, 200);
},说明:这个函数打开一个新的弹出窗口。用户将被提示授权应用程序。setInterval捕获关闭事件(完成时由窗口本身触发)。
socialRegisterAndAUthentication.inc.php:
<?php
session_start();
header('Content-type: text/html');
$provider = $_GET["provider"];
$config = '../libaries/hybridauth/config.php';
require_once( "../libaries/hybridauth/Hybrid/Auth.php" );
try {
$hybridAuth = new Hybrid_Auth($config);
$adapter = $hybridAuth->authenticate($provider);
$_SESSION["userProfile"] = json_encode($adapter->getUserProfile());
echo "<script type='text/javascript'>";
echo "window.close();";
echo "</script>";
} catch (Exception $e) {
echo "Ooophs, we got an error: ";
}
?>说明:授权完成后关闭窗口(这是来自HybridAuth的文档)。数据存储在会话中,以便以后可以根据ajax检索数据。
getSocialData.inc.php
<?php
session_start();
header('Content-type: application/json');
echo $_GET['callback'] . '(' . "{$_SESSION["userProfile"]}" . ')';
?>说明:返回存储的userProfile。
摘要:
使用javascript打开一个弹出窗口,让用户授权应用程序。将数据存储在会话变量中。捕捉弹出窗口的关闭事件。然后进行ajax调用以检索存储的数据(会话)。
https://stackoverflow.com/questions/29864311
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