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redirect.html
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redirect.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>Sign-in | Minecraft Console Client</title>
<style>
.messageContainer {
box-shadow: 0px 1px 2px 1px #bdbdbd;
border-radius: 2px;
max-width: 30em;
padding: 2em;
margin: 0 auto;
background-color: white;
}
.logo {
width: 1.5em;
vertical-align: bottom;
padding-right: 0.5em;
}
.brand {
background-color: #ffffff78;
padding: 0.5em;
border-radius: 8px;
}
code {
white-space: pre-wrap;
}
pre {
box-shadow: 0px 1px 2px 1px #bdbdbd;
padding: 0.5em;
}
</style>
</head>
<body>
<h3>
<span class="brand"><img src="/icons/android-chrome-192x192.png" class="logo">Minecraft Console Client</span>
</h3>
<div class="messageContainer">
<div id="codeDisplay" style="display: none;">
<p>
Your sign-in code is <input id='code' onClick="this.setSelectionRange(0, this.value.length)" />
<button id="copyCode">Copy to clipboard</button>
</p>
<p>
Copy and paste the code to your client. <strong>Keep it secret!</strong>
</p>
</div>
<div id="errorDisplay" style="display: none;">
<p>
The following error was occurred:
</p>
<pre><code id="error"></code></pre>
<p>
Click <a
href="https://login.microsoftonline.com/consumers/oauth2/v2.0/authorize?client_id=54473e32-df8f-42e9-a649-9419b0dab9d3&response_type=code&redirect_uri=https%3A%2F%2Fmccteam.github.io%2Fredirect.html&scope=XboxLive.signin%20offline_access%20openid%20email&prompt=select_account&response_mode=fragment"
rel="noreferrer">here</a> to sign-in again. If the error keep showing up, save the error message and
ask for help.
</p>
</div>
<div id="emptyPage" style="display: none;">
<p>
Click <a
href="https://login.microsoftonline.com/consumers/oauth2/v2.0/authorize?client_id=54473e32-df8f-42e9-a649-9419b0dab9d3&response_type=code&redirect_uri=https%3A%2F%2Fmccteam.github.io%2Fredirect.html&scope=XboxLive.signin%20offline_access%20openid%20email&prompt=select_account&response_mode=fragment"
rel="noreferrer">here</a> to sign-in.
</p>
</div>
</div>
<script>
let imagePath = "//mccteam.github.io/redirect_assets/wallpaper/";
let numImages = 8;
let image = randomIntFromInterval(1, numImages);
let selectedImagePath = `${imagePath}${image}.png`;
let bodyEl = document.body
bodyEl.style.backgroundImage = `url("${selectedImagePath}")`;
function randomIntFromInterval(min, max) {
// min and max included
return Math.floor(Math.random() * (max - min + 1) + min)
}
</script>
<script>
let rawHash = window.location.hash;
if (rawHash !== '') {
// Remove the leading #
rawHash = rawHash.substring(1);
}
let hash = new URLSearchParams(rawHash);
let query = new URLSearchParams(window.location.search);
if (hash.has('error') || query.has('error')) {
// Error occurred
let errorMessage = hash.get('error') || query.get('error')
errorMessage += "\n\n" + (hash.get('error_description') || query.get('error_description'))
displayError(errorMessage);
} else {
// Get code
if (hash.has('code')) {
displayCode(hash.get('code'));
} else {
// No error and no code
displayEmpty();
}
}
// Lastly, remove code from URL hash
window.location.hash = ''
function displayCode(code) {
let codeDisplay = document.getElementById('codeDisplay')
let codeEl = document.getElementById('code');
codeEl.value = code;
codeDisplay.style.display = "block"
let copyBtn = document.getElementById('copyCode');
copyBtn.addEventListener('click', () => {
copyTextToClipboard(code);
});
}
function displayError(errorText) {
let errorDisplay = document.getElementById('errorDisplay');
let errorEl = document.getElementById('error');
errorEl.innerText = errorText;
errorDisplay.style.display = "block";
}
function displayEmpty() {
let emptyPage = document.getElementById('emptyPage');
emptyPage.style.display = "block";
}
// Clipboard. Thanks to https://stackoverflow.com/questions/400212/how-do-i-copy-to-the-clipboard-in-javascript
function fallbackCopyTextToClipboard(text) {
var textArea = document.createElement("textarea");
textArea.value = text;
// Avoid scrolling to bottom
textArea.style.top = "0";
textArea.style.left = "0";
textArea.style.position = "fixed";
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
try {
var successful = document.execCommand('copy');
var msg = successful ? 'successful' : 'unsuccessful';
console.log('Fallback: Copying text command was ' + msg);
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
if (!navigator.clipboard) {
fallbackCopyTextToClipboard(text);
return;
}
navigator.clipboard.writeText(text).then(function () {
console.log('Async: Copying to clipboard was successful!');
}, function (err) {
console.error('Async: Could not copy text: ', err);
});
}
</script>
</body>
</html>