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Diffstat (limited to '')
| -rw-r--r-- | browser/base/content/aboutDialog-appUpdater.js | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/browser/base/content/aboutDialog-appUpdater.js b/browser/base/content/aboutDialog-appUpdater.js new file mode 100644 index 0000000000..97d59902d5 --- /dev/null +++ b/browser/base/content/aboutDialog-appUpdater.js @@ -0,0 +1,244 @@ +/* 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/. */ + +// Note: this file is included in aboutDialog.xhtml and preferences/advanced.xhtml +// if MOZ_UPDATER is defined. + +/* import-globals-from aboutDialog.js */ + +var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm"); +var { XPCOMUtils } = ChromeUtils.import( + "resource://gre/modules/XPCOMUtils.jsm" +); +XPCOMUtils.defineLazyModuleGetters(this, { + AppUpdater: "resource:///modules/AppUpdater.jsm", + DownloadUtils: "resource://gre/modules/DownloadUtils.jsm", + UpdateUtils: "resource://gre/modules/UpdateUtils.jsm", +}); + +var UPDATING_MIN_DISPLAY_TIME_MS = 1500; + +var gAppUpdater; + +function onUnload(aEvent) { + if (gAppUpdater) { + gAppUpdater.destroy(); + gAppUpdater = null; + } +} + +function appUpdater(options = {}) { + this._appUpdater = new AppUpdater(); + + this._appUpdateListener = (status, ...args) => { + this._onAppUpdateStatus(status, ...args); + }; + this._appUpdater.addListener(this._appUpdateListener); + + this.options = options; + this.updatingMinDisplayTimerId = null; + this.updateDeck = document.getElementById("updateDeck"); + + this.bundle = Services.strings.createBundle( + "chrome://browser/locale/browser.properties" + ); + + let manualURL = Services.urlFormatter.formatURLPref("app.update.url.manual"); + let manualLink = document.getElementById("manualLink"); + manualLink.textContent = manualURL; + manualLink.href = manualURL; + document.getElementById("failedLink").href = manualURL; + + this._appUpdater.check(); +} + +appUpdater.prototype = { + destroy() { + this.stopCurrentCheck(); + if (this.updatingMinDisplayTimerId) { + clearTimeout(this.updatingMinDisplayTimerId); + } + }, + + stopCurrentCheck() { + this._appUpdater.removeListener(this._appUpdateListener); + this._appUpdater.stop(); + }, + + get update() { + return this._appUpdater.update; + }, + + _onAppUpdateStatus(status, ...args) { + switch (status) { + case AppUpdater.STATUS.UPDATE_DISABLED_BY_POLICY: + this.selectPanel("policyDisabled"); + break; + case AppUpdater.STATUS.READY_FOR_RESTART: + this.selectPanel("apply"); + break; + case AppUpdater.STATUS.OTHER_INSTANCE_HANDLING_UPDATES: + this.selectPanel("otherInstanceHandlingUpdates"); + break; + case AppUpdater.STATUS.DOWNLOADING: + this.downloadStatus = document.getElementById("downloadStatus"); + if (!args.length) { + this.downloadStatus.textContent = DownloadUtils.getTransferTotal( + 0, + this.update.selectedPatch.size + ); + this.selectPanel("downloading"); + } else { + let [progress, max] = args; + this.downloadStatus.textContent = DownloadUtils.getTransferTotal( + progress, + max + ); + } + break; + case AppUpdater.STATUS.STAGING: + this.selectPanel("applying"); + break; + case AppUpdater.STATUS.CHECKING: { + this.checkingForUpdatesDelayPromise = new Promise(resolve => { + this.updatingMinDisplayTimerId = setTimeout( + resolve, + UPDATING_MIN_DISPLAY_TIME_MS + ); + }); + if (Services.policies.isAllowed("appUpdate")) { + this.selectPanel("checkingForUpdates"); + } else { + this.selectPanel("policyDisabled"); + } + break; + } + case AppUpdater.STATUS.NO_UPDATES_FOUND: + this.checkingForUpdatesDelayPromise.then(() => { + if (Services.policies.isAllowed("appUpdate")) { + this.selectPanel("noUpdatesFound"); + } else { + this.selectPanel("policyDisabled"); + } + }); + break; + case AppUpdater.STATUS.UNSUPPORTED_SYSTEM: + if (this.update.detailsURL) { + let unsupportedLink = document.getElementById("unsupportedLink"); + unsupportedLink.href = this.update.detailsURL; + } + this.selectPanel("unsupportedSystem"); + break; + case AppUpdater.STATUS.MANUAL_UPDATE: + this.selectPanel("manualUpdate"); + break; + case AppUpdater.STATUS.DOWNLOAD_AND_INSTALL: + this.selectPanel("downloadAndInstall"); + break; + case AppUpdater.STATUS.DOWNLOAD_FAILED: + this.selectPanel("downloadFailed"); + break; + } + }, + + /** + * Sets the panel of the updateDeck and the visibility of icons + * in the #icons element. + * + * @param aChildID + * The id of the deck's child to select, e.g. "apply". + */ + selectPanel(aChildID) { + let panel = document.getElementById(aChildID); + let icons = document.getElementById("icons"); + if (icons) { + icons.className = aChildID; + } + + let button = panel.querySelector("button"); + if (button) { + if (aChildID == "downloadAndInstall") { + let updateVersion = gAppUpdater.update.displayVersion; + // Include the build ID if this is an "a#" (nightly or aurora) build + if (/a\d+$/.test(updateVersion)) { + let buildID = gAppUpdater.update.buildID; + let year = buildID.slice(0, 4); + let month = buildID.slice(4, 6); + let day = buildID.slice(6, 8); + updateVersion += ` (${year}-${month}-${day})`; + } + button.label = this.bundle.formatStringFromName( + "update.downloadAndInstallButton.label", + [updateVersion] + ); + button.accessKey = this.bundle.GetStringFromName( + "update.downloadAndInstallButton.accesskey" + ); + } + this.updateDeck.selectedPanel = panel; + if ( + this.options.buttonAutoFocus && + (!document.commandDispatcher.focusedElement || // don't steal the focus + document.commandDispatcher.focusedElement.localName == "button") + ) { + // except from the other buttons + button.focus(); + } + } else { + this.updateDeck.selectedPanel = panel; + } + }, + + /** + * Check for updates + */ + checkForUpdates() { + this._appUpdater.checkForUpdates(); + }, + + /** + * Handles oncommand for the "Restart to Update" button + * which is presented after the download has been downloaded. + */ + buttonRestartAfterDownload() { + if (!this._appUpdater.isReadyForRestart) { + return; + } + + gAppUpdater.selectPanel("restarting"); + + // Notify all windows that an application quit has been requested. + let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance( + Ci.nsISupportsPRBool + ); + Services.obs.notifyObservers( + cancelQuit, + "quit-application-requested", + "restart" + ); + + // Something aborted the quit process. + if (cancelQuit.data) { + gAppUpdater.selectPanel("apply"); + return; + } + + // If already in safe mode restart in safe mode (bug 327119) + if (Services.appinfo.inSafeMode) { + Services.startup.restartInSafeMode(Ci.nsIAppStartup.eAttemptQuit); + return; + } + + Services.startup.quit( + Ci.nsIAppStartup.eAttemptQuit | Ci.nsIAppStartup.eRestart + ); + }, + + /** + * Starts the download of an update mar. + */ + startDownload() { + this._appUpdater.startDownload(); + }, +}; |