michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: "use strict";
michael@0: 
michael@0: module.metadata = {
michael@0:   "stability": "stable"
michael@0: };
michael@0: 
michael@0: const { CC } = require('chrome');
michael@0: const { id, name, prefixURI, rootURI, metadata,
michael@0:         version, loadReason, preferencesBranch } = require('@loader/options');
michael@0: 
michael@0: const { readURISync } = require('./net/url');
michael@0: 
michael@0: const addonDataURI = prefixURI + name + '/data/';
michael@0: 
michael@0: const uri = (path="") =>
michael@0:   path.contains(":") ? path : addonDataURI + path;
michael@0: 
michael@0: 
michael@0: // Some XPCOM APIs require valid URIs as an argument for certain operations
michael@0: // (see `nsILoginManager` for example). This property represents add-on
michael@0: // associated unique URI string that can be used for that.
michael@0: exports.uri = 'addon:' + id;
michael@0: exports.id = id;
michael@0: exports.preferencesBranch = preferencesBranch || id;
michael@0: exports.name = name;
michael@0: exports.loadReason = loadReason;
michael@0: exports.version = version;
michael@0: // If `rootURI` is jar:file://...!/ than add-on is packed.
michael@0: exports.packed = (rootURI || '').indexOf('jar:') === 0;
michael@0: exports.data = Object.freeze({
michael@0:   url: uri,
michael@0:   load: function read(path) {
michael@0:     return readURISync(uri(path));
michael@0:   }
michael@0: });
michael@0: exports.isPrivateBrowsingSupported = ((metadata || {}).permissions || {})['private-browsing'] === true;