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<!DOCTYPE HTML>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<html lang="en-US" dir="ltr">
<head>
<meta name="viewport" content="width=device-width">
</head>
<body>
<button onclick="setAllStorageLocations();">Rerun Tests</button>
<br>
<h4>cookies</h4>
<pre id="cookie_message"></pre>
<h4>localStorage</h4>
<pre id="ls_message"></pre>
<!--
<h4>sessionStorage</h4>
<pre id="ss_message"></pre>
<h4>Indexed DB</h4>
<pre id="idb_message"></pre>
-->
<!-- Storage access API -->
<br />
<h4>Storage Access API</h4>
<button onclick='requestSA()'>requestStorageAccess()</button><br />
<p>Return value of requestStorageAccess():</p><pre id='request_storage_access'>not yet called</pre><br />
<button onclick='hasSA()'>hasStorageAccess()</button><br />
<p>Return value of hasStorageAccess():</p><pre id='has_storage_access'>not yet called</pre><br />
<script>
var newRandVal = Math.random();
function outputResult(value, output_id) {
var msg = document.getElementById(output_id);
document.hasStorageAccess().then(
(hasStorageAccess) => {
if (hasStorageAccess === false) {
msg.innerHTML = "BLOCKED";
} else if (value === "" & hasStorageAccess === true) {
msg.innerHTML = "UNEXPECTED. We have storage access but value is empty...";
} else if (hasStorageAccess === true) {
msg.innerHTML = "UNRESTRICTED";
}
},
(reason) => {msg.innerHTML = 'promise rejected for reason' + reason}
);
}
function setCookies() {
var cookies = document.cookie;
if (cookies === "") {
document.cookie = 'foo='+newRandVal+'; SameSite=None; Secure';
cookies = document.cookie;
}
outputResult(cookies, 'cookie_message');
}
function setLocalStorage() {
try {
var foo = window.localStorage.getItem('foo');
if (foo === null) {
window.localStorage.setItem('foo', newRandVal);
foo = window.localStorage.getItem('foo');
}
} catch (error) {
foo = "";
}
outputResult(foo, 'ls_message');
}
function setSessionStorage() {
try {
var foo = window.sessionStorage.getItem('foo');
if (foo === null) {
window.sessionStorage.setItem('foo', newRandVal);
foo = window.sessionStorage.getItem('foo');
}
} catch (error) {
foo = "";
}
outputResult(foo, 'ss_message');
}
async function setIndexedDB() {
try {
var foo = await idbKeyval.get('foo');
if (foo === undefined) {
await idbKeyval.set('foo', newRandVal);
foo = await idbKeyval.get('foo');
}
} catch (error) {
foo = "";
}
outputResult(foo, 'idb_message');
}
function setAllStorageLocations() {
setCookies();
setLocalStorage();
//setSessionStorage();
//setIndexedDB();
}
setAllStorageLocations();
// Storage Access API
function requestSA() {
var result = document.getElementById('request_storage_access');
document.requestStorageAccess().then(
() => {result.innerHTML = 'access granted'},
() => {result.innerHTML = 'access denied'}
);
}
function hasSA() {
var result = document.getElementById('has_storage_access');
document.hasStorageAccess().then(
(hasAccess) => {result.innerHTML = hasAccess},
(reason) => {result.innerHTML = 'promise rejected for reason' + reason}
);
}
hasSA();
</script>
</body>
</html>