Soldato
I have a little website I use with work, which I coded a few years back mainly with PHP, but now Google have changed how they auth logins and it's not up to scratch. I've done some searching and found a webpage that's given me some Javascript to do it -
This all works fine and will display my email if and when I log in. The button changes to 'Signed In' and everything. Very neat.
I also have code for checking if someone is logged in -
I realise I'm kind of asking someone to do my homework for me and really I should do some Javascript classes and learn what's going on, but I wonder if it's simple enough someone can explain two things for me?
1) How do I use the 'check someone is logged in' at the top of certain pages and redirect them to the login page if they aren't?
2) From within the webpage, how do I reference the $userEmail from the JS script? Ideally I need to do this globally across the site. I think I used $_SESSION in the PHP parts?
(Bonus points for how I only allow a certain domain. I did have the code for that, I think I lost it now!)
Thanks for any help!![Smile :) :)](/styles/default/xenforo/vbSmilies/Normal/smile.gif)
Code:
<head>
<title>Google Auth Demo</title>
<meta name="google-signin-client_id" content="409998107623-1tqdn73ud4iuusp7f6cehlaoro3einrp.apps.googleusercontent.com">
<script src="https://apis.google.com/js/platform.js" async defer></script>
</head>
<body>
<h1>Welcome to the Demo</h1>
<div class="g-signin2" data-onsuccess="onSignIn"></div>
<div id="content"></div>
</body>
<script>
function onSignIn(googleUser) {
// get user profile information
console.log(googleUser.getBasicProfile());
$userEmail = googleUser.getBasicProfile().getEmail();
var element = document.querySelector('#content')
element.innerText = $userEmail
}
</script>
This all works fine and will display my email if and when I log in. The button changes to 'Signed In' and everything. Very neat.
I also have code for checking if someone is logged in -
Code:
<script>
function isUserSignedIn() {
gapi.load('auth2', function() {
var isSignedIn = auth2.isSignedIn.get()
console.log('is signed in? ', isSignedIn)
})
}
</script>
I realise I'm kind of asking someone to do my homework for me and really I should do some Javascript classes and learn what's going on, but I wonder if it's simple enough someone can explain two things for me?
1) How do I use the 'check someone is logged in' at the top of certain pages and redirect them to the login page if they aren't?
2) From within the webpage, how do I reference the $userEmail from the JS script? Ideally I need to do this globally across the site. I think I used $_SESSION in the PHP parts?
(Bonus points for how I only allow a certain domain. I did have the code for that, I think I lost it now!)
Thanks for any help!
![Smile :) :)](/styles/default/xenforo/vbSmilies/Normal/smile.gif)