在我使用VS2012 template構建的Facebook應用程序中,我不想擁有Facebook權限請求。如何查看粉絲是否喜歡我的Facebook頁面而不會觸發「likes」權限
該應用程序旨在充當facebook頁面的粉絲大門。所以我改編了下面的代碼和我的應用特定設置。此代碼是從 How to check if a user likes my Facebook Page or URL using Facebook's API。但現在應用程序彈出一個Facebook權限檢查,以允許訪問喜歡。
是否有另一種技術來檢查在我使用的環境中工作的喜歡?
<html>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<style type="text/css">
div#container_notlike, div#container_like {
display: none;
}
</style>
</head>
<body>
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId: 'YOUR_APP_ID', // App ID
channelUrl: 'http(s)://YOUR_APP_DOMAIN/channel.html', // Channel File
status: true, // check login status
cookie: true, // enable cookies to allow the server to access the session
xfbml: true // parse XFBML
});
FB.getLoginStatus(function (response) {
var page_id = "YOUR_PAGE_ID";
if (response && response.authResponse) {
var user_id = response.authResponse.userID;
var fql_query = "SELECT uid FROM page_fan WHERE page_id = " + page_id + "and uid=" + user_id;
FB.Data.query(fql_query).wait(function (rows) {
if (rows.length == 1 && rows[0].uid == user_id) {
console.log("LIKE");
$('#container_like').show();
} else {
console.log("NO LIKEY");
$('#container_notlike').show();
}
});
} else {
FB.login(function (response) {
if (response && response.authResponse) {
var user_id = response.authResponse.userID;
var fql_query = "SELECT uid FROM page_fan WHERE page_id = " + page_id + "and uid=" + user_id;
FB.Data.query(fql_query).wait(function (rows) {
if (rows.length == 1 && rows[0].uid == user_id) {
console.log("LIKE");
$('#container_like').show();
} else {
console.log("NO LIKEY");
$('#container_notlike').show();
}
});
} else {
console.log("NO LIKEY");
$('#container_notlike').show();
}
}, { scope: 'user_likes' });
}
});
};
// Load the SDK Asynchronously
(function (d) {
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) { return; }
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
<div id="container_notlike">
YOU DON'T LIKE ME :(
</div>
<div id="container_like">
YOU LIKE ME :)
</div>
</body>
</html>
不要求許可,這是唯一可能的檢查用戶喜歡從頁面標籤應用(關鍵字:'signed_request')中訪問Facebook粉絲頁面。從_anywhere else_ resp通過API,不可能首先要求'user_likes'權限。 – CBroe 2013-04-05 09:46:03