54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
/* 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/. */
|
|
|
|
"use strict";
|
|
|
|
/*
|
|
* Bug 1624853 - Shim Storage Access API on history.com
|
|
*
|
|
* history.com uses Adobe as a necessary third party to authenticating
|
|
* with a TV provider. In order to accomodate this, we grant storage access
|
|
* to the Adobe domain via the Storage Access API when the login or logout
|
|
* buttons are clicked, then forward the click to continue as normal.
|
|
*/
|
|
|
|
console.warn(
|
|
`When using oauth, Firefox calls the Storage Access API on behalf of the site. See https://bugzilla.mozilla.org/show_bug.cgi?id=1624853 for details.`
|
|
);
|
|
|
|
// Third-party origin we need to request storage access for.
|
|
const STORAGE_ACCESS_ORIGIN = "https://sp.auth.adobe.com";
|
|
|
|
document.documentElement.addEventListener(
|
|
"click",
|
|
e => {
|
|
const { target, isTrusted } = e;
|
|
if (!isTrusted) {
|
|
return;
|
|
}
|
|
|
|
const button = target.closest("a");
|
|
if (!button) {
|
|
return;
|
|
}
|
|
|
|
const buttonLink = button.href;
|
|
if (buttonLink?.startsWith("https://www.history.com/mvpd-auth")) {
|
|
button.disabled = true;
|
|
button.style.opacity = 0.5;
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
document
|
|
.requestStorageAccessForOrigin(STORAGE_ACCESS_ORIGIN)
|
|
.then(() => {
|
|
target.click();
|
|
})
|
|
.catch(() => {
|
|
button.disabled = false;
|
|
button.style.opacity = 1.0;
|
|
});
|
|
}
|
|
},
|
|
true
|
|
);
|