forked from mirrors/gecko-dev
c26a6274cc
MozReview-Commit-ID: 6cLDkoCt0al --HG-- extra : rebase_source : 26e95a9320998085675a1f14bfa4442f4bbc38dc
43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2; js-indent-level: 2 -*- */
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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const DevToolsUtils = require("devtools/shared/DevToolsUtils");
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const Services = require("Services");
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loader.lazyServiceGetter(this, "AddonPathService",
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"@mozilla.org/addon-path-service;1",
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"amIAddonPathService");
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const B2G_ID = "{3c2e2abc-06d4-11e1-ac3b-374f68613e61}";
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const GRAPHENE_ID = "{d1bfe7d9-c01e-4237-998b-7b5f960a4314}";
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/**
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* This is a wrapper around amIAddonPathService.mapURIToAddonID which always returns
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* false on B2G and graphene to avoid loading the add-on manager there and
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* reports any exceptions rather than throwing so that the caller doesn't have
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* to worry about them.
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*/
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if (!Services.appinfo
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|| Services.appinfo.processType == Services.appinfo.PROCESS_TYPE_CONTENT
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|| Services.appinfo.ID === undefined /* XPCShell */
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|| Services.appinfo.ID == B2G_ID
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|| Services.appinfo.ID == GRAPHENE_ID
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|| !AddonPathService) {
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module.exports = function mapURIToAddonId(uri) {
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return false;
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};
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} else {
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module.exports = function mapURIToAddonId(uri) {
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try {
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return AddonPathService.mapURIToAddonId(uri);
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} catch (e) {
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DevToolsUtils.reportException("mapURIToAddonId", e);
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return false;
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}
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};
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}
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