firefox-main/toolkit/modules/ResetProfile.sys.mjs (file symbol)

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/* 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/. */
import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
const lazy = {};
ChromeUtils.defineLazyGetter(lazy, "MigrationUtils", () => {
// MigrationUtils is currently only available in browser builds.
if (AppConstants.MOZ_BUILD_APP != "browser") {
return undefined;
}
try {
let { MigrationUtils } = ChromeUtils.importESModule(
// eslint-disable-next-line mozilla/no-browser-refs-in-toolkit
"resource:///modules/MigrationUtils.sys.mjs"
);
return MigrationUtils;
} catch (e) {
console.error(`Unable to load MigrationUtils.sys.mjs: ${e}`);
}
return undefined;
});
// Bug 1958916. Migrate profiles code to toolkit
ChromeUtils.defineLazyGetter(lazy, "SelectableProfileService", () => {
// SelectableProfileService is currently only available in browser builds.
// Bug 1958916: Migratre browser/profiles code to toolkit
if (AppConstants.MOZ_BUILD_APP != "browser") {
return undefined;
}
try {
let { SelectableProfileService } = ChromeUtils.importESModule(
// eslint-disable-next-line mozilla/no-browser-refs-in-toolkit
"resource:///modules/profiles/SelectableProfileService.sys.mjs"
);
return SelectableProfileService;
} catch (e) {
console.error(`Unable to load SelectableProfileService.sys.mjs: ${e}`);
}
return undefined;
});
const MOZ_APP_NAME = AppConstants.MOZ_APP_NAME;
export var ResetProfile = {
/**
* Check if reset is supported for the currently running profile.
*
* @returns {boolean} whether reset is supported.
*/
resetSupported() {
if (Services.policies && !Services.policies.isAllowed("profileRefresh")) {
return false;
}
// Reset is only supported if the self-migrator used for reset exists.
if (
!lazy.MigrationUtils ||
!lazy.MigrationUtils.migratorExists(MOZ_APP_NAME)
) {
return false;
}
// We also need to be using a profile the profile manager knows about.
if (lazy.SelectableProfileService?.currentProfile) {
return true;
}
let profileService = Cc[
"@mozilla.org/toolkit/profile-service;1"
].getService(Ci.nsIToolkitProfileService);
if (profileService.currentProfile) {
return true;
}
return false;
},
/**
* Ask the user if they wish to restart the application to reset the profile.
*
* @param {Window} window
*/
async openConfirmationDialog(window) {
let win = window;
// If we are, for instance, on an about page, get the chrome window to
// access its gDialogBox.
if (win.docShell.chromeEventHandler) {
win = win.browsingContext?.topChromeWindow;
}
let params = {
learnMore: false,
reset: false,
};
if (win.gDialogBox) {
await win.gDialogBox.open(
"chrome://global/content/resetProfile.xhtml",
params
);
} else {
win.openDialog(
"chrome://global/content/resetProfile.xhtml",
null,
"modal,centerscreen,titlebar",
params
);
}
if (params.learnMore) {
win.openTrustedLinkIn(
"tab"
);
return;
}
if (!params.reset) {
return;
}
this.doReset();
},
doReset() {
function doRestart() {
// Set the reset profile environment variable.
Services.env.set("MOZ_RESET_PROFILE_RESTART", "1");
Services.startup.quit(
Ci.nsIAppStartup.eForceQuit | Ci.nsIAppStartup.eRestart
);
}
if (lazy.SelectableProfileService?.currentProfile) {
Services.env.set(
"SELECTABLE_PROFILE_RESET_PATH",
lazy.SelectableProfileService?.currentProfile.path
);
Services.env.set(
"SELECTABLE_PROFILE_RESET_STORE_ID",
lazy.SelectableProfileService?.storeID
);
lazy.SelectableProfileService.setDefaultProfileForGroup().then(() =>
doRestart()
);
} else {
doRestart();
}
},
};