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*** Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8 This changes the behavior of ChromeUtils.import() to return an exports object, rather than a module global, in all cases except when `null` is passed as a second argument, and changes the default behavior not to pollute the global scope with the module's exports. Thus, the following code written for the old model: ChromeUtils.import("resource://gre/modules/Services.jsm"); is approximately the same as the following, in the new model: var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm"); Since the two behaviors are mutually incompatible, this patch will land with a scripted rewrite to update all existing callers to use the new model rather than the old. *** Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs This was done using the followng script: https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm *** Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8 Differential Revision: https://phabricator.services.mozilla.com/D16747 *** Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16748 *** Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16749 *** Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs *** Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16750 --HG-- extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895 extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
64 lines
2.2 KiB
JavaScript
64 lines
2.2 KiB
JavaScript
/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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var EXPORTED_SYMBOLS = ["ResetProfile"];
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const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
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const MOZ_APP_NAME = AppConstants.MOZ_APP_NAME;
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const MOZ_BUILD_APP = AppConstants.MOZ_BUILD_APP;
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var ResetProfile = {
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/**
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* Check if reset is supported for the currently running profile.
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*
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* @return boolean whether reset is supported.
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*/
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resetSupported() {
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if (Services.policies && !Services.policies.isAllowed("profileRefresh")) {
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return false;
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}
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// Reset is only supported if the self-migrator used for reset exists.
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let migrator = "@mozilla.org/profile/migrator;1?app=" + MOZ_BUILD_APP +
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"&type=" + MOZ_APP_NAME;
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if (!(migrator in Cc)) {
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return false;
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}
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// We also need to be using a profile the profile manager knows about.
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let profileService = Cc["@mozilla.org/toolkit/profile-service;1"].
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getService(Ci.nsIToolkitProfileService);
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let currentProfileDir = Services.dirsvc.get("ProfD", Ci.nsIFile);
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for (let profile of profileService.profiles) {
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if (profile.rootDir && profile.rootDir.equals(currentProfileDir)) {
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return true;
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}
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}
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return false;
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},
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/**
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* Ask the user if they wish to restart the application to reset the profile.
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*/
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openConfirmationDialog(window) {
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// Prompt the user to confirm.
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let params = {
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reset: false,
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};
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window.openDialog("chrome://global/content/resetProfile.xul", null,
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"chrome,modal,centerscreen,titlebar,dialog=yes", params);
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if (!params.reset)
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return;
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// Set the reset profile environment variable.
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let env = Cc["@mozilla.org/process/environment;1"]
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.getService(Ci.nsIEnvironment);
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env.set("MOZ_RESET_PROFILE_RESTART", "1");
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Services.startup.quit(Ci.nsIAppStartup.eForceQuit | Ci.nsIAppStartup.eRestart);
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},
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};
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