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/* 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
/* globals browser */
// Helper for calling the internal requestStorageAccessForOrigin method. The
// method is called on the first-party document for the third-party which needs
// first-party storage access.
browser.runtime.onMessage.addListener(request => {
let { requestStorageAccessOrigin, warning } = request;
if (!requestStorageAccessOrigin) {
return false;
}
// Log a warning to the web console, informing about the shim.
console.warn(warning);
// Call the internal storage access API. Passing false means we don't require
// user activation, but will always show the storage access prompt. The user
// has to explicitly allow storage access.
return document
.requestStorageAccessForOrigin(requestStorageAccessOrigin, false)
.then(() => {
return { success: true };
})
.catch(() => {
return { success: false };
});
});