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mirror of https://github.com/kkapsner/CanvasBlocker synced 2024-06-07 22:07:48 +02:00
CanvasBlocker/lib/require.js
2017-10-03 15:35:31 +02:00

47 lines
1.1 KiB
JavaScript

/* global settings exportFunction */
/* 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/. */
window.scope = {};
function require(module){
"use strict";
if (module.startsWith("./")){
var scopeName = module.substr(2).replace(/\..+/, "");
return window.scope[scopeName];
}
else if (module === "chrome"){
return {
Cu: {exportFunction}
};
}
else if (module === "sdk/simple-prefs"){
return {
prefs: settings,
on: function(key, callback){
browser.storage.onChanged.addListener(function(changes, area){
if (area === "local"){
if (changes.hasOwnProperty(key)){
callback(changes[key].newValue);
}
}
});
}
};
}
else if (module === "sdk/l10n"){
return {
get: function(key){
return browser.i18n.getMessage(key);
}
};
}
else if (module === "sdk/url"){
return {
URL
};
}
throw new ReferenceError("Unable to get non relative module " + module + "!");
}
window.scope.require = require;