/
redirect.html
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/
redirect.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width,initial-scale=1.0" />
<title>Redirect</title>
<style>
* {
box-sizing: border-box;
}
html,
body {
background: #fcfcfc;
height: 100%;
padding: 0;
margin: 0;
}
.container {
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
h1.title {
font-size: 14px;
color: #0f1222;
font-family: "Roboto", sans-serif !important;
margin: 0;
text-align: center;
}
.spinner .beat {
background-color: #0364ff;
height: 12px;
width: 12px;
margin: 24px 2px 10px;
border-radius: 100%;
-webkit-animation: beatStretchDelay 0.7s infinite linear;
animation: beatStretchDelay 0.7s infinite linear;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
display: inline-block;
}
.spinner .beat-odd {
animation-delay: 0s;
}
.spinner .beat-even {
animation-delay: 0.35s;
}
@-webkit-keyframes beatStretchDelay {
50% {
-webkit-transform: scale(0.75);
transform: scale(0.75);
-webkit-opacity: 0.2;
opacity: 0.2;
}
100% {
-webkit-transform: scale(1);
transform: scale(1);
-webkit-opacity: 1;
opacity: 1;
}
}
@keyframes beatStretchDelay {
50% {
-webkit-transform: scale(0.75);
transform: scale(0.75);
-webkit-opacity: 0.2;
opacity: 0.2;
}
100% {
-webkit-transform: scale(1);
transform: scale(1);
-webkit-opacity: 1;
opacity: 1;
}
}
@media (min-width: 768px) {
h1.title {
font-size: 14px;
}
p.info {
font-size: 28px;
}
.spinner .beat {
height: 12px;
width: 12px;
}
}
</style>
</head>
<body>
<div id="message" class="container">
<div class="spinner content" id="spinner">
<div class="beat beat-odd"></div>
<div class="beat beat-even"></div>
<div class="beat beat-odd"></div>
</div>
<h1 class="title content" id="closeText" style="display: none">You can close this window now</h1>
</div>
<script
src="https://cdn.jsdelivr.net/npm/@toruslabs/broadcast-channel@10.0.2/dist/broadcastChannel.umd.min.js"
integrity="sha256-q78HZzZl8u46uVK0a+t5vzPyAevMwEWHi43ok+P7/O8="
crossorigin="anonymous"
></script>
<script>
function storageAvailable(type) {
var storage;
try {
storage = window[type];
var x = "__storage_test__";
storage.setItem(x, x);
storage.removeItem(x);
return true;
} catch (e) {
return (
e &&
// everything except Firefox
(e.code === 22 ||
// Firefox
e.code === 1014 ||
// test name field too, because code might not be present
// everything except Firefox
e.name === "QuotaExceededError" ||
// Firefox
e.name === "NS_ERROR_DOM_QUOTA_REACHED") &&
// acknowledge QuotaExceededError only if there's something already stored
storage &&
storage.length !== 0
);
}
}
function showCloseText() {
var closeText = document.getElementById("closeText");
var spinner = document.getElementById("spinner");
if (closeText) {
closeText.style.display = "block";
}
if (spinner) {
spinner.style.display = "none";
}
}
var isLocalStorageAvailable = storageAvailable("localStorage");
// set theme
let theme = "light";
if (isLocalStorageAvailable) {
var torusTheme = localStorage.getItem("torus-theme");
if (torusTheme) {
theme = torusTheme.split("-")[0];
}
}
if (theme === "dark") {
document.querySelector("body").style.backgroundColor = "#24252A";
}
var bc;
var broadcastChannelOptions = {
// type: 'localstorage', // (optional) enforce a type, oneOf['native', 'idb', 'localstorage', 'node'
webWorkerSupport: false, // (optional) set this to false if you know that your channel will never be used in a WebWorker (increase performance)
};
var instanceParams = {};
var preopenInstanceId = new URL(window.location.href).searchParams.get("preopenInstanceId");
if (!preopenInstanceId) {
document.getElementById("message").style.visibility = "visible";
// in general oauth redirect
try {
var url = new URL(location.href);
var hash = url.hash.substr(1);
var hashParams = {};
if (hash) {
hashParams = hash.split("&").reduce(function (result, item) {
var parts = item.split("=");
result[parts[0]] = parts[1];
return result;
}, {});
}
var queryParams = {};
for (var key of url.searchParams.keys()) {
queryParams[key] = url.searchParams.get(key);
}
var error = "";
try {
if (Object.keys(hashParams).length > 0 && hashParams.state) {
instanceParams = JSON.parse(base64urlLib.decode(decodeURIComponent(decodeURIComponent(hashParams.state)))) || {};
if (hashParams.error) error = hashParams.error;
} else if (Object.keys(queryParams).length > 0 && queryParams.state) {
instanceParams = JSON.parse(base64urlLib.decode(decodeURIComponent(decodeURIComponent(queryParams.state)))) || {};
if (queryParams.error) error = queryParams.error;
}
} catch (e) {
console.error(e);
}
if (instanceParams.redirectToOpener) {
// communicate to window.opener
window.opener.postMessage(
{
channel: "redirect_channel_" + instanceParams.instanceId,
data: {
instanceParams: instanceParams,
hashParams: hashParams,
queryParams: queryParams,
},
error: error,
},
"http://localhost:3000"
);
} else {
// communicate via broadcast channel
bc = new broadcastChannelLib.BroadcastChannel("redirect_channel_" + instanceParams.instanceId, broadcastChannelOptions);
bc.postMessage({
data: {
instanceParams: instanceParams,
hashParams: hashParams,
queryParams: queryParams,
},
error: error,
}).then(function () {
bc.close();
console.log("posted", {
queryParams,
instanceParams,
hashParams,
});
setTimeout(function () {
window.close();
showCloseText();
}, 5000);
});
}
} catch (err) {
console.error(err, "service worker error in redirect");
bc && bc.close();
window.close();
showCloseText();
}
} else {
// in preopen, awaiting redirect
try {
bc = new broadcastChannelLib.BroadcastChannel("preopen_channel_" + preopenInstanceId, broadcastChannelOptions);
bc.onmessage = function (ev) {
var { preopenInstanceId: oldId, payload, message } = ev.data;
if (oldId === preopenInstanceId && payload && payload.url) {
window.location.href = payload.url;
} else if (oldId === preopenInstanceId && message === "setup_complete") {
bc.postMessage({
data: {
preopenInstanceId: preopenInstanceId,
message: "popup_loaded",
},
});
}
if (ev.error && ev.error !== "") {
console.error(ev.error);
bc.close();
}
};
} catch (err) {
console.error(err, "service worker error in preopen");
bc && bc.close();
window.close();
showCloseText();
}
}
</script>
</body>
</html>