forked from mirrors/gecko-dev
113 lines
3.4 KiB
JavaScript
113 lines
3.4 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
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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/* import-globals-from /toolkit/content/preferencesBindings.js */
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Preferences.addAll([
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{ id: "browser.backup.enabled", type: "bool" },
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{ id: "browser.backup.log", type: "bool" },
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]);
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const { BackupService } = ChromeUtils.importESModule(
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"resource:///modules/backup/BackupService.sys.mjs"
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);
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let DebugUI = {
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init() {
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let controls = document.querySelector("#controls");
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controls.addEventListener("click", this);
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},
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handleEvent(event) {
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let target = event.target;
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if (HTMLButtonElement.isInstance(event.target)) {
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this.onButtonClick(target);
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}
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},
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secondsToHms(seconds) {
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let h = Math.floor(seconds / 3600);
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let m = Math.floor((seconds % 3600) / 60);
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let s = Math.floor((seconds % 3600) % 60);
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return `${h}h ${m}m ${s}s`;
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},
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async onButtonClick(button) {
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switch (button.id) {
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case "create-backup": {
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let service = BackupService.get();
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let lastBackupStatus = document.querySelector("#last-backup-status");
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lastBackupStatus.textContent = "Creating backup...";
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let then = Cu.now();
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button.disabled = true;
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await service.createBackup();
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let totalTimeSeconds = (Cu.now() - then) / 1000;
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button.disabled = false;
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new Notification(`Backup created`, {
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body: `Total time ${this.secondsToHms(totalTimeSeconds)}`,
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});
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lastBackupStatus.textContent = `Backup created - total time: ${this.secondsToHms(
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totalTimeSeconds
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)}`;
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break;
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}
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case "open-backup-folder": {
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let backupsDir = PathUtils.join(PathUtils.profileDir, "backups");
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let nsLocalFile = Components.Constructor(
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"@mozilla.org/file/local;1",
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"nsIFile",
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"initWithPath"
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);
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if (await IOUtils.exists(backupsDir)) {
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new nsLocalFile(backupsDir).reveal();
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} else {
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alert("backups folder doesn't exist yet");
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}
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break;
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}
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case "recover-from-staging": {
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let backupsDir = PathUtils.join(PathUtils.profileDir, "backups");
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let fp = Cc["@mozilla.org/filepicker;1"].createInstance(
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Ci.nsIFilePicker
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);
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fp.init(
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window.browsingContext,
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"Choose a staging folder",
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Ci.nsIFilePicker.modeGetFolder
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);
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fp.displayDirectory = await IOUtils.getDirectory(backupsDir);
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let result = await new Promise(resolve => fp.open(resolve));
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if (result == Ci.nsIFilePicker.returnCancel) {
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break;
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}
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let path = fp.file.path;
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let lastRecoveryStatus = document.querySelector(
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"#last-recovery-status"
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);
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lastRecoveryStatus.textContent = "Recovering from backup...";
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let service = BackupService.get();
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try {
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let newProfile = await service.recoverFromBackup(
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path,
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true /* shouldLaunch */
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);
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lastRecoveryStatus.textContent = `Created profile ${newProfile.name} at ${newProfile.rootDir.path}`;
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} catch (e) {
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lastRecoveryStatus.textContent(
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`Failed to recover: ${e.message} Check the console for the full exception.`
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);
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throw e;
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}
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}
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}
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},
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};
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DebugUI.init();
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