fune/toolkit/components/extensions/ext-c-identity.js
Kris Maglione 6476f95b13 Bug 1431533: Part 5a - Auto-rewrite code to use ChromeUtils import methods. r=florian
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm

MozReview-Commit-ID: 1Nc3XDu0wGl

--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
2018-01-29 15:20:18 -08:00

37 lines
1.1 KiB
JavaScript

/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
var {Constructor: CC} = Components;
ChromeUtils.defineModuleGetter(this, "CommonUtils",
"resource://services-common/utils.js");
XPCOMUtils.defineLazyPreferenceGetter(this, "redirectDomain",
"extensions.webextensions.identity.redirectDomain");
let CryptoHash = CC("@mozilla.org/security/hash;1", "nsICryptoHash", "initWithString");
Cu.importGlobalProperties(["URL", "TextEncoder"]);
const computeHash = str => {
let byteArr = new TextEncoder().encode(str);
let hash = new CryptoHash("sha1");
hash.update(byteArr, byteArr.length);
return CommonUtils.bytesAsHex(hash.finish(false));
};
this.identity = class extends ExtensionAPI {
getAPI(context) {
let {extension} = context;
return {
identity: {
getRedirectURL: function(path = "") {
let hash = computeHash(extension.id);
let url = new URL(`https://${hash}.${redirectDomain}/`);
url.pathname = path;
return url.href;
},
},
};
}
};