diff options
Diffstat (limited to 'toolkit/mozapps/webextensions/content/extensions.js')
| -rw-r--r-- | toolkit/mozapps/webextensions/content/extensions.js | 3915 |
1 files changed, 3915 insertions, 0 deletions
diff --git a/toolkit/mozapps/webextensions/content/extensions.js b/toolkit/mozapps/webextensions/content/extensions.js new file mode 100644 index 000000000..56158d9c6 --- /dev/null +++ b/toolkit/mozapps/webextensions/content/extensions.js @@ -0,0 +1,3915 @@ +/* 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/. */ + +"use strict"; + +/* import-globals-from ../../../content/contentAreaUtils.js */ +/* globals XMLStylesheetProcessingInstruction*/ + +var Cc = Components.classes; +var Ci = Components.interfaces; +var Cu = Components.utils; +var Cr = Components.results; + +Cu.import("resource://gre/modules/XPCOMUtils.jsm"); +Cu.import("resource://gre/modules/Services.jsm"); +Cu.import("resource://gre/modules/DownloadUtils.jsm"); +Cu.import("resource://gre/modules/AddonManager.jsm"); +Cu.import("resource://gre/modules/addons/AddonRepository.jsm"); + +const CONSTANTS = {}; +Cu.import("resource://gre/modules/addons/AddonConstants.jsm", CONSTANTS); +const SIGNING_REQUIRED = CONSTANTS.REQUIRE_SIGNING ? + true : + Services.prefs.getBoolPref("xpinstall.signatures.required"); + +XPCOMUtils.defineLazyModuleGetter(this, "PluralForm", + "resource://gre/modules/PluralForm.jsm"); +XPCOMUtils.defineLazyModuleGetter(this, "Preferences", + "resource://gre/modules/Preferences.jsm"); + +XPCOMUtils.defineLazyModuleGetter(this, "Experiments", + "resource:///modules/experiments/Experiments.jsm"); + +const PREF_DISCOVERURL = "extensions.webservice.discoverURL"; +const PREF_DISCOVER_ENABLED = "extensions.getAddons.showPane"; +const PREF_XPI_ENABLED = "xpinstall.enabled"; +const PREF_MAXRESULTS = "extensions.getAddons.maxResults"; +const PREF_GETADDONS_CACHE_ENABLED = "extensions.getAddons.cache.enabled"; +const PREF_GETADDONS_CACHE_ID_ENABLED = "extensions.%ID%.getAddons.cache.enabled"; +const PREF_UI_TYPE_HIDDEN = "extensions.ui.%TYPE%.hidden"; +const PREF_UI_LASTCATEGORY = "extensions.ui.lastCategory"; + +const LOADING_MSG_DELAY = 100; + +const SEARCH_SCORE_MULTIPLIER_NAME = 2; +const SEARCH_SCORE_MULTIPLIER_DESCRIPTION = 2; + +// Use integers so search scores are sortable by nsIXULSortService +const SEARCH_SCORE_MATCH_WHOLEWORD = 10; +const SEARCH_SCORE_MATCH_WORDBOUNDRY = 6; +const SEARCH_SCORE_MATCH_SUBSTRING = 3; + +const UPDATES_RECENT_TIMESPAN = 2 * 24 * 3600000; // 2 days (in milliseconds) +const UPDATES_RELEASENOTES_TRANSFORMFILE = "chrome://mozapps/content/extensions/updateinfo.xsl"; + +const XMLURI_PARSE_ERROR = "http://www.mozilla.org/newlayout/xml/parsererror.xml" + +var gViewDefault = "addons://discover/"; + +var gStrings = {}; +XPCOMUtils.defineLazyServiceGetter(gStrings, "bundleSvc", + "@mozilla.org/intl/stringbundle;1", + "nsIStringBundleService"); + +XPCOMUtils.defineLazyGetter(gStrings, "brand", function() { + return this.bundleSvc.createBundle("chrome://branding/locale/brand.properties"); +}); +XPCOMUtils.defineLazyGetter(gStrings, "ext", function() { + return this.bundleSvc.createBundle("chrome://mozapps/locale/extensions/extensions.properties"); +}); +XPCOMUtils.defineLazyGetter(gStrings, "dl", function() { + return this.bundleSvc.createBundle("chrome://mozapps/locale/downloads/downloads.properties"); +}); + +XPCOMUtils.defineLazyGetter(gStrings, "brandShortName", function() { + return this.brand.GetStringFromName("brandShortName"); +}); +XPCOMUtils.defineLazyGetter(gStrings, "appVersion", function() { + return Services.appinfo.version; +}); + +document.addEventListener("load", initialize, true); +window.addEventListener("unload", shutdown, false); + +class MessageDispatcher { + constructor(target) { + this.listeners = new Map(); + this.target = target; + } + + addMessageListener(name, handler) { + if (!this.listeners.has(name)) { + this.listeners.set(name, new Set()); + } + + this.listeners.get(name).add(handler); + } + + removeMessageListener(name, handler) { + if (this.listeners.has(name)) { + this.listeners.get(name).delete(handler); + } + } + + sendAsyncMessage(name, data) { + for (let handler of this.listeners.get(name) || new Set()) { + Promise.resolve().then(() => { + handler.receiveMessage({ + name, + data, + target: this.target, + }); + }); + } + } +} + +/** + * A mock FrameMessageManager global to allow frame scripts to run in + * non-top-level, non-remote <browser>s as if they were top-level or + * remote. + * + * @param {Element} browser + * A XUL <browser> element. + */ +class FakeFrameMessageManager { + constructor(browser) { + let dispatcher = new MessageDispatcher(browser); + let frameDispatcher = new MessageDispatcher(null); + + this.sendAsyncMessage = frameDispatcher.sendAsyncMessage.bind(frameDispatcher); + this.addMessageListener = dispatcher.addMessageListener.bind(dispatcher); + this.removeMessageListener = dispatcher.removeMessageListener.bind(dispatcher); + + this.frame = { + get content() { + return browser.contentWindow; + }, + + get docShell() { + return browser.docShell; + }, + + addEventListener: browser.addEventListener.bind(browser), + removeEventListener: browser.removeEventListener.bind(browser), + + sendAsyncMessage: dispatcher.sendAsyncMessage.bind(dispatcher), + addMessageListener: frameDispatcher.addMessageListener.bind(frameDispatcher), + removeMessageListener: frameDispatcher.removeMessageListener.bind(frameDispatcher), + } + } + + loadFrameScript(url) { + Services.scriptloader.loadSubScript(url, Object.create(this.frame)); + } +} + +var gPendingInitializations = 1; +Object.defineProperty(this, "gIsInitializing", { + get: () => gPendingInitializations > 0 +}); + +function initialize(event) { + // XXXbz this listener gets _all_ load events for all nodes in the + // document... but relies on not being called "too early". + if (event.target instanceof XMLStylesheetProcessingInstruction) { + return; + } + document.removeEventListener("load", initialize, true); + + let globalCommandSet = document.getElementById("globalCommandSet"); + globalCommandSet.addEventListener("command", function(event) { + gViewController.doCommand(event.target.id); + }); + + let viewCommandSet = document.getElementById("viewCommandSet"); + viewCommandSet.addEventListener("commandupdate", function(event) { + gViewController.updateCommands(); + }); + viewCommandSet.addEventListener("command", function(event) { + gViewController.doCommand(event.target.id); + }); + + let detailScreenshot = document.getElementById("detail-screenshot"); + detailScreenshot.addEventListener("load", function(event) { + this.removeAttribute("loading"); + }); + detailScreenshot.addEventListener("error", function(event) { + this.setAttribute("loading", "error"); + }); + + let addonPage = document.getElementById("addons-page"); + addonPage.addEventListener("dragenter", function(event) { + gDragDrop.onDragOver(event); + }); + addonPage.addEventListener("dragover", function(event) { + gDragDrop.onDragOver(event); + }); + addonPage.addEventListener("drop", function(event) { + gDragDrop.onDrop(event); + }); + addonPage.addEventListener("keypress", function(event) { + gHeader.onKeyPress(event); + }); + + if (!isDiscoverEnabled()) { + gViewDefault = "addons://list/extension"; + } + + gViewController.initialize(); + gCategories.initialize(); + gHeader.initialize(); + gEventManager.initialize(); + Services.obs.addObserver(sendEMPong, "EM-ping", false); + Services.obs.notifyObservers(window, "EM-loaded", ""); + + // If the initial view has already been selected (by a call to loadView from + // the above notifications) then bail out now + if (gViewController.initialViewSelected) + return; + + // If there is a history state to restore then use that + if (window.history.state) { + gViewController.updateState(window.history.state); + return; + } + + // Default to the last selected category + var view = gCategories.node.value; + + // Allow passing in a view through the window arguments + if ("arguments" in window && window.arguments.length > 0 && + window.arguments[0] !== null && "view" in window.arguments[0]) { + view = window.arguments[0].view; + } + + gViewController.loadInitialView(view); +} + +function notifyInitialized() { + if (!gIsInitializing) + return; + + gPendingInitializations--; + if (!gIsInitializing) { + var event = document.createEvent("Events"); + event.initEvent("Initialized", true, true); + document.dispatchEvent(event); + } +} + +function shutdown() { + gCategories.shutdown(); + gSearchView.shutdown(); + gEventManager.shutdown(); + gViewController.shutdown(); + Services.obs.removeObserver(sendEMPong, "EM-ping"); +} + +function sendEMPong(aSubject, aTopic, aData) { + Services.obs.notifyObservers(window, "EM-pong", ""); +} + +// Used by external callers to load a specific view into the manager +function loadView(aViewId) { + if (!gViewController.initialViewSelected) { + // The caller opened the window and immediately loaded the view so it + // should be the initial history entry + + gViewController.loadInitialView(aViewId); + } else { + gViewController.loadView(aViewId); + } +} + +function isCorrectlySigned(aAddon) { + // Add-ons without an "isCorrectlySigned" property are correctly signed as + // they aren't the correct type for signing. + return aAddon.isCorrectlySigned !== false; +} + +function isDiscoverEnabled() { + if (Services.prefs.getPrefType(PREF_DISCOVERURL) == Services.prefs.PREF_INVALID) + return false; + + try { + if (!Services.prefs.getBoolPref(PREF_DISCOVER_ENABLED)) + return false; + } catch (e) {} + + try { + if (!Services.prefs.getBoolPref(PREF_XPI_ENABLED)) + return false; + } catch (e) {} + + return true; +} + +function getExperimentEndDate(aAddon) { + if (!("@mozilla.org/browser/experiments-service;1" in Cc)) { + return 0; + } + + if (!aAddon.isActive) { + return aAddon.endDate; + } + + let experiment = Experiments.instance().getActiveExperiment(); + if (!experiment) { + return 0; + } + + return experiment.endDate; +} + +/** + * Obtain the main DOMWindow for the current context. + */ +function getMainWindow() { + return window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .QueryInterface(Ci.nsIDocShellTreeItem) + .rootTreeItem + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIDOMWindow); +} + +function getBrowserElement() { + return window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIDocShell) + .chromeEventHandler; +} + +/** + * Obtain the DOMWindow that can open a preferences pane. + * + * This is essentially "get the browser chrome window" with the added check + * that the supposed browser chrome window is capable of opening a preferences + * pane. + * + * This may return null if we can't find the browser chrome window. + */ +function getMainWindowWithPreferencesPane() { + let mainWindow = getMainWindow(); + if (mainWindow && "openAdvancedPreferences" in mainWindow) { + return mainWindow; + } + return null; +} + +/** + * A wrapper around the HTML5 session history service that allows the browser + * back/forward controls to work within the manager + */ +var HTML5History = { + get index() { + return window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .sessionHistory.index; + }, + + get canGoBack() { + return window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .canGoBack; + }, + + get canGoForward() { + return window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .canGoForward; + }, + + back: function() { + window.history.back(); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + }, + + forward: function() { + window.history.forward(); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + }, + + pushState: function(aState) { + window.history.pushState(aState, document.title); + }, + + replaceState: function(aState) { + window.history.replaceState(aState, document.title); + }, + + popState: function() { + function onStatePopped(aEvent) { + window.removeEventListener("popstate", onStatePopped, true); + // TODO To ensure we can't go forward again we put an additional entry + // for the current state into the history. Ideally we would just strip + // the history but there doesn't seem to be a way to do that. Bug 590661 + window.history.pushState(aEvent.state, document.title); + } + window.addEventListener("popstate", onStatePopped, true); + window.history.back(); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + } +}; + +/** + * A wrapper around a fake history service + */ +var FakeHistory = { + pos: 0, + states: [null], + + get index() { + return this.pos; + }, + + get canGoBack() { + return this.pos > 0; + }, + + get canGoForward() { + return (this.pos + 1) < this.states.length; + }, + + back: function() { + if (this.pos == 0) + throw Components.Exception("Cannot go back from this point"); + + this.pos--; + gViewController.updateState(this.states[this.pos]); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + }, + + forward: function() { + if ((this.pos + 1) >= this.states.length) + throw Components.Exception("Cannot go forward from this point"); + + this.pos++; + gViewController.updateState(this.states[this.pos]); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + }, + + pushState: function(aState) { + this.pos++; + this.states.splice(this.pos, this.states.length); + this.states.push(aState); + }, + + replaceState: function(aState) { + this.states[this.pos] = aState; + }, + + popState: function() { + if (this.pos == 0) + throw Components.Exception("Cannot popState from this view"); + + this.states.splice(this.pos, this.states.length); + this.pos--; + + gViewController.updateState(this.states[this.pos]); + gViewController.updateCommand("cmd_back"); + gViewController.updateCommand("cmd_forward"); + } +}; + +// If the window has a session history then use the HTML5 History wrapper +// otherwise use our fake history implementation +if (window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .sessionHistory) { + var gHistory = HTML5History; +} +else { + gHistory = FakeHistory; +} + +var gEventManager = { + _listeners: {}, + _installListeners: [], + + initialize: function() { + const ADDON_EVENTS = ["onEnabling", "onEnabled", "onDisabling", + "onDisabled", "onUninstalling", "onUninstalled", + "onInstalled", "onOperationCancelled", + "onUpdateAvailable", "onUpdateFinished", + "onCompatibilityUpdateAvailable", + "onPropertyChanged"]; + for (let evt of ADDON_EVENTS) { + let event = evt; + this[event] = (...aArgs) => this.delegateAddonEvent(event, aArgs); + } + + const INSTALL_EVENTS = ["onNewInstall", "onDownloadStarted", + "onDownloadEnded", "onDownloadFailed", + "onDownloadProgress", "onDownloadCancelled", + "onInstallStarted", "onInstallEnded", + "onInstallFailed", "onInstallCancelled", + "onExternalInstall"]; + for (let evt of INSTALL_EVENTS) { + let event = evt; + this[event] = (...aArgs) => this.delegateInstallEvent(event, aArgs); + } + + AddonManager.addManagerListener(this); + AddonManager.addInstallListener(this); + AddonManager.addAddonListener(this); + + this.refreshGlobalWarning(); + this.refreshAutoUpdateDefault(); + + var contextMenu = document.getElementById("addonitem-popup"); + contextMenu.addEventListener("popupshowing", function() { + var addon = gViewController.currentViewObj.getSelectedAddon(); + contextMenu.setAttribute("addontype", addon.type); + + var menuSep = document.getElementById("addonitem-menuseparator"); + var countMenuItemsBeforeSep = 0; + for (let child of contextMenu.children) { + if (child == menuSep) { + break; + } + if (child.nodeName == "menuitem" && + gViewController.isCommandEnabled(child.command)) { + countMenuItemsBeforeSep++; + } + } + + // Hide the separator if there are no visible menu items before it + menuSep.hidden = (countMenuItemsBeforeSep == 0); + + }, false); + + let addonTooltip = document.getElementById("addonitem-tooltip"); + addonTooltip.addEventListener("popupshowing", function() { + let addonItem = addonTooltip.triggerNode; + // The way the test triggers the tooltip the richlistitem is the + // tooltipNode but in normal use it is the anonymous node. This allows + // any case + if (addonItem.localName != "richlistitem") + addonItem = document.getBindingParent(addonItem); + + let tiptext = addonItem.getAttribute("name"); + + if (addonItem.mAddon) { + if (shouldShowVersionNumber(addonItem.mAddon)) { + tiptext += " " + (addonItem.hasAttribute("upgrade") ? addonItem.mManualUpdate.version + : addonItem.mAddon.version); + } + } + else if (shouldShowVersionNumber(addonItem.mInstall)) { + tiptext += " " + addonItem.mInstall.version; + } + + addonTooltip.label = tiptext; + }, false); + }, + + shutdown: function() { + AddonManager.removeManagerListener(this); + AddonManager.removeInstallListener(this); + AddonManager.removeAddonListener(this); + }, + + registerAddonListener: function(aListener, aAddonId) { + if (!(aAddonId in this._listeners)) + this._listeners[aAddonId] = []; + else if (this._listeners[aAddonId].indexOf(aListener) != -1) + return; + this._listeners[aAddonId].push(aListener); + }, + + unregisterAddonListener: function(aListener, aAddonId) { + if (!(aAddonId in this._listeners)) + return; + var index = this._listeners[aAddonId].indexOf(aListener); + if (index == -1) + return; + this._listeners[aAddonId].splice(index, 1); + }, + + registerInstallListener: function(aListener) { + if (this._installListeners.indexOf(aListener) != -1) + return; + this._installListeners.push(aListener); + }, + + unregisterInstallListener: function(aListener) { + var i = this._installListeners.indexOf(aListener); + if (i == -1) + return; + this._installListeners.splice(i, 1); + }, + + delegateAddonEvent: function(aEvent, aParams) { + var addon = aParams.shift(); + if (!(addon.id in this._listeners)) + return; + + var listeners = this._listeners[addon.id]; + for (let listener of listeners) { + if (!(aEvent in listener)) + continue; + try { + listener[aEvent].apply(listener, aParams); + } catch (e) { + // this shouldn't be fatal + Cu.reportError(e); + } + } + }, + + delegateInstallEvent: function(aEvent, aParams) { + var existingAddon = aEvent == "onExternalInstall" ? aParams[1] : aParams[0].existingAddon; + // If the install is an update then send the event to all listeners + // registered for the existing add-on + if (existingAddon) + this.delegateAddonEvent(aEvent, [existingAddon].concat(aParams)); + + for (let listener of this._installListeners) { + if (!(aEvent in listener)) + continue; + try { + listener[aEvent].apply(listener, aParams); + } catch (e) { + // this shouldn't be fatal + Cu.reportError(e); + } + } + }, + + refreshGlobalWarning: function() { + var page = document.getElementById("addons-page"); + + if (Services.appinfo.inSafeMode) { + page.setAttribute("warning", "safemode"); + return; + } + + if (AddonManager.checkUpdateSecurityDefault && + !AddonManager.checkUpdateSecurity) { + page.setAttribute("warning", "updatesecurity"); + return; + } + + if (!AddonManager.checkCompatibility) { + page.setAttribute("warning", "checkcompatibility"); + return; + } + + page.removeAttribute("warning"); + }, + + refreshAutoUpdateDefault: function() { + var updateEnabled = AddonManager.updateEnabled; + var autoUpdateDefault = AddonManager.autoUpdateDefault; + + // The checkbox needs to reflect that both prefs need to be true + // for updates to be checked for and applied automatically + document.getElementById("utils-autoUpdateDefault") + .setAttribute("checked", updateEnabled && autoUpdateDefault); + + document.getElementById("utils-resetAddonUpdatesToAutomatic").hidden = !autoUpdateDefault; + document.getElementById("utils-resetAddonUpdatesToManual").hidden = autoUpdateDefault; + }, + + onCompatibilityModeChanged: function() { + this.refreshGlobalWarning(); + }, + + onCheckUpdateSecurityChanged: function() { + this.refreshGlobalWarning(); + }, + + onUpdateModeChanged: function() { + this.refreshAutoUpdateDefault(); + } +}; + + +var gViewController = { + viewPort: null, + currentViewId: "", + currentViewObj: null, + currentViewRequest: 0, + viewObjects: {}, + viewChangeCallback: null, + initialViewSelected: false, + lastHistoryIndex: -1, + + initialize: function() { + this.viewPort = document.getElementById("view-port"); + this.headeredViews = document.getElementById("headered-views"); + this.headeredViewsDeck = document.getElementById("headered-views-content"); + + this.viewObjects["search"] = gSearchView; + this.viewObjects["discover"] = gDiscoverView; + this.viewObjects["list"] = gListView; + this.viewObjects["detail"] = gDetailView; + this.viewObjects["updates"] = gUpdatesView; + + for (let type in this.viewObjects) { + let view = this.viewObjects[type]; + view.initialize(); + } + + window.controllers.appendController(this); + + window.addEventListener("popstate", function(e) { + gViewController.updateState(e.state); + }, + false); + }, + + shutdown: function() { + if (this.currentViewObj) + this.currentViewObj.hide(); + this.currentViewRequest = 0; + + for (let type in this.viewObjects) { + let view = this.viewObjects[type]; + if ("shutdown" in view) { + try { + view.shutdown(); + } catch (e) { + // this shouldn't be fatal + Cu.reportError(e); + } + } + } + + window.controllers.removeController(this); + }, + + updateState: function(state) { + try { + this.loadViewInternal(state.view, state.previousView, state); + this.lastHistoryIndex = gHistory.index; + } + catch (e) { + // The attempt to load the view failed, try moving further along history + if (this.lastHistoryIndex > gHistory.index) { + if (gHistory.canGoBack) + gHistory.back(); + else + gViewController.replaceView(gViewDefault); + } else if (gHistory.canGoForward) { + gHistory.forward(); + } else { + gViewController.replaceView(gViewDefault); + } + } + }, + + parseViewId: function(aViewId) { + var matchRegex = /^addons:\/\/([^\/]+)\/(.*)$/; + var [, viewType, viewParam] = aViewId.match(matchRegex) || []; + return {type: viewType, param: decodeURIComponent(viewParam)}; + }, + + get isLoading() { + return !this.currentViewObj || this.currentViewObj.node.hasAttribute("loading"); + }, + + loadView: function(aViewId) { + var isRefresh = false; + if (aViewId == this.currentViewId) { + if (this.isLoading) + return; + if (!("refresh" in this.currentViewObj)) + return; + if (!this.currentViewObj.canRefresh()) + return; + isRefresh = true; + } + + var state = { + view: aViewId, + previousView: this.currentViewId + }; + if (!isRefresh) { + gHistory.pushState(state); + this.lastHistoryIndex = gHistory.index; + } + this.loadViewInternal(aViewId, this.currentViewId, state); + }, + + // Replaces the existing view with a new one, rewriting the current history + // entry to match. + replaceView: function(aViewId) { + if (aViewId == this.currentViewId) + return; + + var state = { + view: aViewId, + previousView: null + }; + gHistory.replaceState(state); + this.loadViewInternal(aViewId, null, state); + }, + + loadInitialView: function(aViewId) { + var state = { + view: aViewId, + previousView: null + }; + gHistory.replaceState(state); + + this.loadViewInternal(aViewId, null, state); + this.initialViewSelected = true; + notifyInitialized(); + }, + + get displayedView() { + if (this.viewPort.selectedPanel == this.headeredViews) { + return this.headeredViewsDeck.selectedPanel; + } + return this.viewPort.selectedPanel; + }, + + set displayedView(view) { + let node = view.node; + if (node.parentNode == this.headeredViewsDeck) { + this.headeredViewsDeck.selectedPanel = node; + this.viewPort.selectedPanel = this.headeredViews; + } else { + this.viewPort.selectedPanel = node; + } + }, + + loadViewInternal: function(aViewId, aPreviousView, aState) { + var view = this.parseViewId(aViewId); + + if (!view.type || !(view.type in this.viewObjects)) + throw Components.Exception("Invalid view: " + view.type); + + var viewObj = this.viewObjects[view.type]; + if (!viewObj.node) + throw Components.Exception("Root node doesn't exist for '" + view.type + "' view"); + + if (this.currentViewObj && aViewId != aPreviousView) { + try { + let canHide = this.currentViewObj.hide(); + if (canHide === false) + return; + this.displayedView.removeAttribute("loading"); + } catch (e) { + // this shouldn't be fatal + Cu.reportError(e); + } + } + + gCategories.select(aViewId, aPreviousView); + + this.currentViewId = aViewId; + this.currentViewObj = viewObj; + + this.displayedView = this.currentViewObj; + this.currentViewObj.node.setAttribute("loading", "true"); + this.currentViewObj.node.focus(); + + if (aViewId == aPreviousView) + this.currentViewObj.refresh(view.param, ++this.currentViewRequest, aState); + else + this.currentViewObj.show(view.param, ++this.currentViewRequest, aState); + }, + + // Moves back in the document history and removes the current history entry + popState: function(aCallback) { + this.viewChangeCallback = aCallback; + gHistory.popState(); + }, + + notifyViewChanged: function() { + this.displayedView.removeAttribute("loading"); + + if (this.viewChangeCallback) { + this.viewChangeCallback(); + this.viewChangeCallback = null; + } + + var event = document.createEvent("Events"); + event.initEvent("ViewChanged", true, true); + this.currentViewObj.node.dispatchEvent(event); + }, + + commands: { + cmd_back: { + isEnabled: function() { + return gHistory.canGoBack; + }, + doCommand: function() { + gHistory.back(); + } + }, + + cmd_forward: { + isEnabled: function() { + return gHistory.canGoForward; + }, + doCommand: function() { + gHistory.forward(); + } + }, + + cmd_focusSearch: { + isEnabled: () => true, + doCommand: function() { + gHeader.focusSearchBox(); + } + }, + + cmd_restartApp: { + isEnabled: function() { + return true; + }, + doCommand: function() { + let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"]. + createInstance(Ci.nsISupportsPRBool); + Services.obs.notifyObservers(cancelQuit, "quit-application-requested", + "restart"); + if (cancelQuit.data) + return; // somebody canceled our quit request + + let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"]. + getService(Ci.nsIAppStartup); + appStartup.quit(Ci.nsIAppStartup.eAttemptQuit | Ci.nsIAppStartup.eRestart); + } + }, + + cmd_enableCheckCompatibility: { + isEnabled: function() { + return true; + }, + doCommand: function() { + AddonManager.checkCompatibility = true; + } + }, + + cmd_enableUpdateSecurity: { + isEnabled: function() { + return true; + }, + doCommand: function() { + AddonManager.checkUpdateSecurity = true; + } + }, + + cmd_toggleAutoUpdateDefault: { + isEnabled: function() { + return true; + }, + doCommand: function() { + if (!AddonManager.updateEnabled || !AddonManager.autoUpdateDefault) { + // One or both of the prefs is false, i.e. the checkbox is not checked. + // Now toggle both to true. If the user wants us to auto-update + // add-ons, we also need to auto-check for updates. + AddonManager.updateEnabled = true; + AddonManager.autoUpdateDefault = true; + } else { + // Both prefs are true, i.e. the checkbox is checked. + // Toggle the auto pref to false, but don't touch the enabled check. + AddonManager.autoUpdateDefault = false; + } + } + }, + + cmd_resetAddonAutoUpdate: { + isEnabled: function() { + return true; + }, + doCommand: function() { + AddonManager.getAllAddons(function(aAddonList) { + for (let addon of aAddonList) { + if ("applyBackgroundUpdates" in addon) + addon.applyBackgroundUpdates = AddonManager.AUTOUPDATE_DEFAULT; + } + }); + } + }, + + cmd_goToDiscoverPane: { + isEnabled: function() { + return gDiscoverView.enabled; + }, + doCommand: function() { + gViewController.loadView("addons://discover/"); + } + }, + + cmd_goToRecentUpdates: { + isEnabled: function() { + return true; + }, + doCommand: function() { + gViewController.loadView("addons://updates/recent"); + } + }, + + cmd_goToAvailableUpdates: { + isEnabled: function() { + return true; + }, + doCommand: function() { + gViewController.loadView("addons://updates/available"); + } + }, + + cmd_showItemDetails: { + isEnabled: function(aAddon) { + return !!aAddon && (gViewController.currentViewObj != gDetailView); + }, + doCommand: function(aAddon, aScrollToPreferences) { + gViewController.loadView("addons://detail/" + + encodeURIComponent(aAddon.id) + + (aScrollToPreferences ? "/preferences" : "")); + } + }, + + cmd_findAllUpdates: { + inProgress: false, + isEnabled: function() { + return !this.inProgress; + }, + doCommand: function() { + this.inProgress = true; + gViewController.updateCommand("cmd_findAllUpdates"); + document.getElementById("updates-noneFound").hidden = true; + document.getElementById("updates-progress").hidden = false; + document.getElementById("updates-manualUpdatesFound-btn").hidden = true; + + var pendingChecks = 0; + var numUpdated = 0; + var numManualUpdates = 0; + var restartNeeded = false; + + let updateStatus = () => { + if (pendingChecks > 0) + return; + + this.inProgress = false; + gViewController.updateCommand("cmd_findAllUpdates"); + document.getElementById("updates-progress").hidden = true; + gUpdatesView.maybeRefresh(); + + if (numManualUpdates > 0 && numUpdated == 0) { + document.getElementById("updates-manualUpdatesFound-btn").hidden = false; + return; + } + + if (numUpdated == 0) { + document.getElementById("updates-noneFound").hidden = false; + return; + } + + if (restartNeeded) { + document.getElementById("updates-downloaded").hidden = false; + document.getElementById("updates-restart-btn").hidden = false; + } else { + document.getElementById("updates-installed").hidden = false; + } + } + + var updateInstallListener = { + onDownloadFailed: function() { + pendingChecks--; + updateStatus(); + }, + onInstallFailed: function() { + pendingChecks--; + updateStatus(); + }, + onInstallEnded: function(aInstall, aAddon) { + pendingChecks--; + numUpdated++; + if (isPending(aInstall.existingAddon, "upgrade")) + restartNeeded = true; + updateStatus(); + } + }; + + var updateCheckListener = { + onUpdateAvailable: function(aAddon, aInstall) { + gEventManager.delegateAddonEvent("onUpdateAvailable", + [aAddon, aInstall]); + if (AddonManager.shouldAutoUpdate(aAddon)) { + aInstall.addListener(updateInstallListener); + aInstall.install(); + } else { + pendingChecks--; + numManualUpdates++; + updateStatus(); + } + }, + onNoUpdateAvailable: function(aAddon) { + pendingChecks--; + updateStatus(); + }, + onUpdateFinished: function(aAddon, aError) { + gEventManager.delegateAddonEvent("onUpdateFinished", + [aAddon, aError]); + } + }; + + AddonManager.getAddonsByTypes(null, function(aAddonList) { + for (let addon of aAddonList) { + if (addon.permissions & AddonManager.PERM_CAN_UPGRADE) { + pendingChecks++; + addon.findUpdates(updateCheckListener, + AddonManager.UPDATE_WHEN_USER_REQUESTED); + } + } + + if (pendingChecks == 0) + updateStatus(); + }); + } + }, + + cmd_findItemUpdates: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return hasPermission(aAddon, "upgrade"); + }, + doCommand: function(aAddon) { + var listener = { + onUpdateAvailable: function(aAddon, aInstall) { + gEventManager.delegateAddonEvent("onUpdateAvailable", + [aAddon, aInstall]); + if (AddonManager.shouldAutoUpdate(aAddon)) + aInstall.install(); + }, + onNoUpdateAvailable: function(aAddon) { + gEventManager.delegateAddonEvent("onNoUpdateAvailable", + [aAddon]); + } + }; + gEventManager.delegateAddonEvent("onCheckingUpdate", [aAddon]); + aAddon.findUpdates(listener, AddonManager.UPDATE_WHEN_USER_REQUESTED); + } + }, + + cmd_showItemPreferences: { + isEnabled: function(aAddon) { + if (!aAddon || + (!aAddon.isActive && !aAddon.isGMPlugin) || + !aAddon.optionsURL) { + return false; + } + if (gViewController.currentViewObj == gDetailView && + (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE || + aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER)) { + return false; + } + if (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_INFO) + return false; + return true; + }, + doCommand: function(aAddon) { + if (hasInlineOptions(aAddon)) { + gViewController.commands.cmd_showItemDetails.doCommand(aAddon, true); + return; + } + var optionsURL = aAddon.optionsURL; + if (aAddon.optionsType == AddonManager.OPTIONS_TYPE_TAB && + openOptionsInTab(optionsURL)) { + return; + } + var windows = Services.wm.getEnumerator(null); + while (windows.hasMoreElements()) { + var win = windows.getNext(); + if (win.closed) { + continue; + } + if (win.document.documentURI == optionsURL) { + win.focus(); + return; + } + } + var features = "chrome,titlebar,toolbar,centerscreen"; + try { + var instantApply = Services.prefs.getBoolPref("browser.preferences.instantApply"); + features += instantApply ? ",dialog=no" : ",modal"; + } catch (e) { + features += ",modal"; + } + openDialog(optionsURL, "", features); + } + }, + + cmd_showItemAbout: { + isEnabled: function(aAddon) { + // XXXunf This may be applicable to install items too. See bug 561260 + return !!aAddon; + }, + doCommand: function(aAddon) { + var aboutURL = aAddon.aboutURL; + if (aboutURL) + openDialog(aboutURL, "", "chrome,centerscreen,modal", aAddon); + else + openDialog("chrome://mozapps/content/extensions/about.xul", + "", "chrome,centerscreen,modal", aAddon); + } + }, + + cmd_enableItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + let addonType = AddonManager.addonTypes[aAddon.type]; + return (!(addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + hasPermission(aAddon, "enable")); + }, + doCommand: function(aAddon) { + aAddon.userDisabled = false; + }, + getTooltip: function(aAddon) { + if (!aAddon) + return ""; + if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_ENABLE) + return gStrings.ext.GetStringFromName("enableAddonRestartRequiredTooltip"); + return gStrings.ext.GetStringFromName("enableAddonTooltip"); + } + }, + + cmd_disableItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + let addonType = AddonManager.addonTypes[aAddon.type]; + return (!(addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + hasPermission(aAddon, "disable")); + }, + doCommand: function(aAddon) { + aAddon.userDisabled = true; + }, + getTooltip: function(aAddon) { + if (!aAddon) + return ""; + if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_DISABLE) + return gStrings.ext.GetStringFromName("disableAddonRestartRequiredTooltip"); + return gStrings.ext.GetStringFromName("disableAddonTooltip"); + } + }, + + cmd_installItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return aAddon.install && aAddon.install.state == AddonManager.STATE_AVAILABLE; + }, + doCommand: function(aAddon) { + function doInstall() { + gViewController.currentViewObj.getListItemForID(aAddon.id)._installStatus.installRemote(); + } + + if (gViewController.currentViewObj == gDetailView) + gViewController.popState(doInstall); + else + doInstall(); + } + }, + + cmd_purchaseItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return !!aAddon.purchaseURL; + }, + doCommand: function(aAddon) { + openURL(aAddon.purchaseURL); + } + }, + + cmd_uninstallItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return hasPermission(aAddon, "uninstall"); + }, + doCommand: function(aAddon) { + if (gViewController.currentViewObj != gDetailView) { + aAddon.uninstall(); + return; + } + + gViewController.popState(function() { + gViewController.currentViewObj.getListItemForID(aAddon.id).uninstall(); + }); + }, + getTooltip: function(aAddon) { + if (!aAddon) + return ""; + if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_UNINSTALL) + return gStrings.ext.GetStringFromName("uninstallAddonRestartRequiredTooltip"); + return gStrings.ext.GetStringFromName("uninstallAddonTooltip"); + } + }, + + cmd_cancelUninstallItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return isPending(aAddon, "uninstall"); + }, + doCommand: function(aAddon) { + aAddon.cancelUninstall(); + } + }, + + cmd_installFromFile: { + isEnabled: function() { + return true; + }, + doCommand: function() { + const nsIFilePicker = Ci.nsIFilePicker; + var fp = Cc["@mozilla.org/filepicker;1"] + .createInstance(nsIFilePicker); + fp.init(window, + gStrings.ext.GetStringFromName("installFromFile.dialogTitle"), + nsIFilePicker.modeOpenMultiple); + try { + fp.appendFilter(gStrings.ext.GetStringFromName("installFromFile.filterName"), + "*.xpi;*.jar"); + fp.appendFilters(nsIFilePicker.filterAll); + } catch (e) { } + + if (fp.show() != nsIFilePicker.returnOK) + return; + + var files = fp.files; + var installs = []; + + function buildNextInstall() { + if (!files.hasMoreElements()) { + if (installs.length > 0) { + // Display the normal install confirmation for the installs + let webInstaller = Cc["@mozilla.org/addons/web-install-listener;1"]. + getService(Ci.amIWebInstallListener); + webInstaller.onWebInstallRequested(getBrowserElement(), + document.documentURIObject, + installs); + } + return; + } + + var file = files.getNext(); + AddonManager.getInstallForFile(file, function(aInstall) { + installs.push(aInstall); + buildNextInstall(); + }); + } + + buildNextInstall(); + } + }, + + cmd_debugAddons: { + isEnabled: function() { + return true; + }, + doCommand: function() { + let mainWindow = getMainWindow(); + if ("switchToTabHavingURI" in mainWindow) { + mainWindow.switchToTabHavingURI("about:debugging#addons", true); + } + }, + }, + + cmd_cancelOperation: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return aAddon.pendingOperations != AddonManager.PENDING_NONE; + }, + doCommand: function(aAddon) { + if (isPending(aAddon, "install")) { + aAddon.install.cancel(); + } else if (isPending(aAddon, "upgrade")) { + aAddon.pendingUpgrade.install.cancel(); + } else if (isPending(aAddon, "uninstall")) { + aAddon.cancelUninstall(); + } else if (isPending(aAddon, "enable")) { + aAddon.userDisabled = true; + } else if (isPending(aAddon, "disable")) { + aAddon.userDisabled = false; + } + } + }, + + cmd_contribute: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + return ("contributionURL" in aAddon && aAddon.contributionURL); + }, + doCommand: function(aAddon) { + openURL(aAddon.contributionURL); + } + }, + + cmd_askToActivateItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + let addonType = AddonManager.addonTypes[aAddon.type]; + return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + hasPermission(aAddon, "ask_to_activate")); + }, + doCommand: function(aAddon) { + aAddon.userDisabled = AddonManager.STATE_ASK_TO_ACTIVATE; + } + }, + + cmd_alwaysActivateItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + let addonType = AddonManager.addonTypes[aAddon.type]; + return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + hasPermission(aAddon, "enable")); + }, + doCommand: function(aAddon) { + aAddon.userDisabled = false; + } + }, + + cmd_neverActivateItem: { + isEnabled: function(aAddon) { + if (!aAddon) + return false; + let addonType = AddonManager.addonTypes[aAddon.type]; + return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + hasPermission(aAddon, "disable")); + }, + doCommand: function(aAddon) { + aAddon.userDisabled = true; + } + }, + + cmd_experimentsLearnMore: { + isEnabled: function() { + let mainWindow = getMainWindow(); + return mainWindow && "switchToTabHavingURI" in mainWindow; + }, + doCommand: function() { + let url = Services.prefs.getCharPref("toolkit.telemetry.infoURL"); + openOptionsInTab(url); + }, + }, + + cmd_experimentsOpenTelemetryPreferences: { + isEnabled: function() { + return !!getMainWindowWithPreferencesPane(); + }, + doCommand: function() { + let mainWindow = getMainWindowWithPreferencesPane(); + mainWindow.openAdvancedPreferences("dataChoicesTab"); + }, + }, + + cmd_showUnsignedExtensions: { + isEnabled: function() { + return true; + }, + doCommand: function() { + gViewController.loadView("addons://list/extension?unsigned=true"); + }, + }, + + cmd_showAllExtensions: { + isEnabled: function() { + return true; + }, + doCommand: function() { + gViewController.loadView("addons://list/extension"); + }, + }, + }, + + supportsCommand: function(aCommand) { + return (aCommand in this.commands); + }, + + isCommandEnabled: function(aCommand) { + if (!this.supportsCommand(aCommand)) + return false; + var addon = this.currentViewObj.getSelectedAddon(); + return this.commands[aCommand].isEnabled(addon); + }, + + updateCommands: function() { + // wait until the view is initialized + if (!this.currentViewObj) + return; + var addon = this.currentViewObj.getSelectedAddon(); + for (let commandId in this.commands) + this.updateCommand(commandId, addon); + }, + + updateCommand: function(aCommandId, aAddon) { + if (typeof aAddon == "undefined") + aAddon = this.currentViewObj.getSelectedAddon(); + var cmd = this.commands[aCommandId]; + var cmdElt = document.getElementById(aCommandId); + cmdElt.setAttribute("disabled", !cmd.isEnabled(aAddon)); + if ("getTooltip" in cmd) { + let tooltip = cmd.getTooltip(aAddon); + if (tooltip) + cmdElt.setAttribute("tooltiptext", tooltip); + else + cmdElt.removeAttribute("tooltiptext"); + } + }, + + doCommand: function(aCommand, aAddon) { + if (!this.supportsCommand(aCommand)) + return; + var cmd = this.commands[aCommand]; + if (!aAddon) + aAddon = this.currentViewObj.getSelectedAddon(); + if (!cmd.isEnabled(aAddon)) + return; + cmd.doCommand(aAddon); + }, + + onEvent: function() {} +}; + +function hasInlineOptions(aAddon) { + return (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE || + aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER || + aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_INFO); +} + +function openOptionsInTab(optionsURL) { + let mainWindow = getMainWindow(); + if ("switchToTabHavingURI" in mainWindow) { + mainWindow.switchToTabHavingURI(optionsURL, true); + return true; + } + return false; +} + +function formatDate(aDate) { + const locale = Cc["@mozilla.org/chrome/chrome-registry;1"] + .getService(Ci.nsIXULChromeRegistry) + .getSelectedLocale("global", true); + const dtOptions = { year: 'numeric', month: 'long', day: 'numeric' }; + return aDate.toLocaleDateString(locale, dtOptions); +} + + +function hasPermission(aAddon, aPerm) { + var perm = AddonManager["PERM_CAN_" + aPerm.toUpperCase()]; + return !!(aAddon.permissions & perm); +} + + +function isPending(aAddon, aAction) { + var action = AddonManager["PENDING_" + aAction.toUpperCase()]; + return !!(aAddon.pendingOperations & action); +} + +function isInState(aInstall, aState) { + var state = AddonManager["STATE_" + aState.toUpperCase()]; + return aInstall.state == state; +} + +function shouldShowVersionNumber(aAddon) { + if (!aAddon.version) + return false; + + // The version number is hidden for experiments. + if (aAddon.type == "experiment") + return false; + + // The version number is hidden for lightweight themes. + if (aAddon.type == "theme") + return !/@personas\.mozilla\.org$/.test(aAddon.id); + + return true; +} + +function createItem(aObj, aIsInstall, aIsRemote) { + let item = document.createElement("richlistitem"); + + item.setAttribute("class", "addon addon-view"); + item.setAttribute("name", aObj.name); + item.setAttribute("type", aObj.type); + item.setAttribute("remote", !!aIsRemote); + + if (aIsInstall) { + item.mInstall = aObj; + + if (aObj.state != AddonManager.STATE_INSTALLED) { + item.setAttribute("status", "installing"); + return item; + } + aObj = aObj.addon; + } + + item.mAddon = aObj; + + item.setAttribute("status", "installed"); + + // set only attributes needed for sorting and XBL binding, + // the binding handles the rest + item.setAttribute("value", aObj.id); + + if (aObj.type == "experiment") { + item.endDate = getExperimentEndDate(aObj); + } + + return item; +} + +function sortElements(aElements, aSortBy, aAscending) { + // aSortBy is an Array of attributes to sort by, in decending + // order of priority. + + const DATE_FIELDS = ["updateDate"]; + const NUMERIC_FIELDS = ["size", "relevancescore", "purchaseAmount"]; + + // We're going to group add-ons into the following buckets: + // + // enabledInstalled + // * Enabled + // * Incompatible but enabled because compatibility checking is off + // * Waiting to be installed + // * Waiting to be enabled + // + // pendingDisable + // * Waiting to be disabled + // + // pendingUninstall + // * Waiting to be removed + // + // disabledIncompatibleBlocked + // * Disabled + // * Incompatible + // * Blocklisted + + const UISTATE_ORDER = ["enabled", "askToActivate", "pendingDisable", + "pendingUninstall", "disabled"]; + + function dateCompare(a, b) { + var aTime = a.getTime(); + var bTime = b.getTime(); + if (aTime < bTime) + return -1; + if (aTime > bTime) + return 1; + return 0; + } + + function numberCompare(a, b) { + return a - b; + } + + function stringCompare(a, b) { + return a.localeCompare(b); + } + + function uiStateCompare(a, b) { + // If we're in descending order, swap a and b, because + // we don't ever want to have descending uiStates + if (!aAscending) + [a, b] = [b, a]; + + return (UISTATE_ORDER.indexOf(a) - UISTATE_ORDER.indexOf(b)); + } + + function getValue(aObj, aKey) { + if (!aObj) + return null; + + if (aObj.hasAttribute(aKey)) + return aObj.getAttribute(aKey); + + var addon = aObj.mAddon || aObj.mInstall; + var addonType = aObj.mAddon && AddonManager.addonTypes[aObj.mAddon.type]; + + if (!addon) + return null; + + if (aKey == "uiState") { + if (addon.pendingOperations == AddonManager.PENDING_DISABLE) + return "pendingDisable"; + if (addon.pendingOperations == AddonManager.PENDING_UNINSTALL) + return "pendingUninstall"; + if (!addon.isActive && + (addon.pendingOperations != AddonManager.PENDING_ENABLE && + addon.pendingOperations != AddonManager.PENDING_INSTALL)) + return "disabled"; + if (addonType && (addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && + addon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE) + return "askToActivate"; + return "enabled"; + } + + return addon[aKey]; + } + + // aSortFuncs will hold the sorting functions that we'll + // use per element, in the correct order. + var aSortFuncs = []; + + for (let i = 0; i < aSortBy.length; i++) { + var sortBy = aSortBy[i]; + + aSortFuncs[i] = stringCompare; + + if (sortBy == "uiState") + aSortFuncs[i] = uiStateCompare; + else if (DATE_FIELDS.indexOf(sortBy) != -1) + aSortFuncs[i] = dateCompare; + else if (NUMERIC_FIELDS.indexOf(sortBy) != -1) + aSortFuncs[i] = numberCompare; + } + + + aElements.sort(function(a, b) { + if (!aAscending) + [a, b] = [b, a]; + + for (let i = 0; i < aSortFuncs.length; i++) { + var sortBy = aSortBy[i]; + var aValue = getValue(a, sortBy); + var bValue = getValue(b, sortBy); + + if (!aValue && !bValue) + return 0; + if (!aValue) + return -1; + if (!bValue) + return 1; + if (aValue != bValue) { + var result = aSortFuncs[i](aValue, bValue); + + if (result != 0) + return result; + } + } + + // If we got here, then all values of a and b + // must have been equal. + return 0; + + }); +} + +function sortList(aList, aSortBy, aAscending) { + var elements = Array.slice(aList.childNodes, 0); + sortElements(elements, [aSortBy], aAscending); + + while (aList.listChild) + aList.removeChild(aList.lastChild); + + for (let element of elements) + aList.appendChild(element); +} + +function getAddonsAndInstalls(aType, aCallback) { + let addons = null, installs = null; + let types = (aType != null) ? [aType] : null; + + AddonManager.getAddonsByTypes(types, function(aAddonsList) { + addons = aAddonsList.filter(a => !a.hidden); + if (installs != null) + aCallback(addons, installs); + }); + + AddonManager.getInstallsByTypes(types, function(aInstallsList) { + // skip over upgrade installs and non-active installs + installs = aInstallsList.filter(function(aInstall) { + return !(aInstall.existingAddon || + aInstall.state == AddonManager.STATE_AVAILABLE); + }); + + if (addons != null) + aCallback(addons, installs) + }); +} + +function doPendingUninstalls(aListBox) { + // Uninstalling add-ons can mutate the list so find the add-ons first then + // uninstall them + var items = []; + var listitem = aListBox.firstChild; + while (listitem) { + if (listitem.getAttribute("pending") == "uninstall" && + !(listitem.opRequiresRestart("UNINSTALL"))) + items.push(listitem.mAddon); + listitem = listitem.nextSibling; + } + + for (let addon of items) + addon.uninstall(); +} + +var gCategories = { + node: null, + _search: null, + + initialize: function() { + this.node = document.getElementById("categories"); + this._search = this.get("addons://search/"); + + var types = AddonManager.addonTypes; + for (var type in types) + this.onTypeAdded(types[type]); + + AddonManager.addTypeListener(this); + + try { + this.node.value = Services.prefs.getCharPref(PREF_UI_LASTCATEGORY); + } catch (e) { } + + // If there was no last view or no existing category matched the last view + // then the list will default to selecting the search category and we never + // want to show that as the first view so switch to the default category + if (!this.node.selectedItem || this.node.selectedItem == this._search) + this.node.value = gViewDefault; + + this.node.addEventListener("select", () => { + this.maybeHideSearch(); + gViewController.loadView(this.node.selectedItem.value); + }, false); + + this.node.addEventListener("click", (aEvent) => { + var selectedItem = this.node.selectedItem; + if (aEvent.target.localName == "richlistitem" && + aEvent.target == selectedItem) { + var viewId = selectedItem.value; + + if (gViewController.parseViewId(viewId).type == "search") { + viewId += encodeURIComponent(gHeader.searchQuery); + } + + gViewController.loadView(viewId); + } + }, false); + }, + + shutdown: function() { + AddonManager.removeTypeListener(this); + }, + + _insertCategory: function(aId, aName, aView, aPriority, aStartHidden) { + // If this category already exists then don't re-add it + if (document.getElementById("category-" + aId)) + return; + + var category = document.createElement("richlistitem"); + category.setAttribute("id", "category-" + aId); + category.setAttribute("value", aView); + category.setAttribute("class", "category"); + category.setAttribute("name", aName); + category.setAttribute("tooltiptext", aName); + category.setAttribute("priority", aPriority); + category.setAttribute("hidden", aStartHidden); + + var node; + for (node of this.node.children) { + var nodePriority = parseInt(node.getAttribute("priority")); + // If the new type's priority is higher than this one then this is the + // insertion point + if (aPriority < nodePriority) + break; + // If the new type's priority is lower than this one then this is isn't + // the insertion point + if (aPriority > nodePriority) + continue; + // If the priorities are equal and the new type's name is earlier + // alphabetically then this is the insertion point + if (String.localeCompare(aName, node.getAttribute("name")) < 0) + break; + } + + this.node.insertBefore(category, node); + }, + + _removeCategory: function(aId) { + var category = document.getElementById("category-" + aId); + if (!category) + return; + + // If this category is currently selected then switch to the default view + if (this.node.selectedItem == category) + gViewController.replaceView(gViewDefault); + + this.node.removeChild(category); + }, + + onTypeAdded: function(aType) { + // Ignore types that we don't have a view object for + if (!(aType.viewType in gViewController.viewObjects)) + return; + + var aViewId = "addons://" + aType.viewType + "/" + aType.id; + + var startHidden = false; + if (aType.flags & AddonManager.TYPE_UI_HIDE_EMPTY) { + var prefName = PREF_UI_TYPE_HIDDEN.replace("%TYPE%", aType.id); + try { + startHidden = Services.prefs.getBoolPref(prefName); + } + catch (e) { + // Default to hidden + startHidden = true; + } + + gPendingInitializations++; + getAddonsAndInstalls(aType.id, (aAddonsList, aInstallsList) => { + var hidden = (aAddonsList.length == 0 && aInstallsList.length == 0); + var item = this.get(aViewId); + + // Don't load view that is becoming hidden + if (hidden && aViewId == gViewController.currentViewId) + gViewController.loadView(gViewDefault); + + item.hidden = hidden; + Services.prefs.setBoolPref(prefName, hidden); + + if (aAddonsList.length > 0 || aInstallsList.length > 0) { + notifyInitialized(); + return; + } + + gEventManager.registerInstallListener({ + onDownloadStarted: function(aInstall) { + this._maybeShowCategory(aInstall); + }, + + onInstallStarted: function(aInstall) { + this._maybeShowCategory(aInstall); + }, + + onInstallEnded: function(aInstall, aAddon) { + this._maybeShowCategory(aAddon); + }, + + onExternalInstall: function(aAddon, aExistingAddon, aRequiresRestart) { + this._maybeShowCategory(aAddon); + }, + + _maybeShowCategory: aAddon => { + if (aType.id == aAddon.type) { + this.get(aViewId).hidden = false; + Services.prefs.setBoolPref(prefName, false); + gEventManager.unregisterInstallListener(this); + } + } + }); + + notifyInitialized(); + }); + } + + this._insertCategory(aType.id, aType.name, aViewId, aType.uiPriority, + startHidden); + }, + + onTypeRemoved: function(aType) { + this._removeCategory(aType.id); + }, + + get selected() { + return this.node.selectedItem ? this.node.selectedItem.value : null; + }, + + select: function(aId, aPreviousView) { + var view = gViewController.parseViewId(aId); + if (view.type == "detail" && aPreviousView) { + aId = aPreviousView; + view = gViewController.parseViewId(aPreviousView); + } + aId = aId.replace(/\?.*/, ""); + + Services.prefs.setCharPref(PREF_UI_LASTCATEGORY, aId); + + if (this.node.selectedItem && + this.node.selectedItem.value == aId) { + this.node.selectedItem.hidden = false; + this.node.selectedItem.disabled = false; + return; + } + + var item; + if (view.type == "search") + item = this._search; + else + item = this.get(aId); + + if (item) { + item.hidden = false; + item.disabled = false; + this.node.suppressOnSelect = true; + this.node.selectedItem = item; + this.node.suppressOnSelect = false; + this.node.ensureElementIsVisible(item); + + this.maybeHideSearch(); + } + }, + + get: function(aId) { + var items = document.getElementsByAttribute("value", aId); + if (items.length) + return items[0]; + return null; + }, + + setBadge: function(aId, aCount) { + let item = this.get(aId); + if (item) + item.badgeCount = aCount; + }, + + maybeHideSearch: function() { + var view = gViewController.parseViewId(this.node.selectedItem.value); + this._search.disabled = view.type != "search"; + } +}; + + +var gHeader = { + _search: null, + _dest: "", + + initialize: function() { + this._search = document.getElementById("header-search"); + + this._search.addEventListener("command", function(aEvent) { + var query = aEvent.target.value; + if (query.length == 0) + return; + + gViewController.loadView("addons://search/" + encodeURIComponent(query)); + }, false); + + function updateNavButtonVisibility() { + var shouldShow = gHeader.shouldShowNavButtons; + document.getElementById("back-btn").hidden = !shouldShow; + document.getElementById("forward-btn").hidden = !shouldShow; + } + + window.addEventListener("focus", function(aEvent) { + if (aEvent.target == window) + updateNavButtonVisibility(); + }, false); + + updateNavButtonVisibility(); + }, + + focusSearchBox: function() { + this._search.focus(); + }, + + onKeyPress: function(aEvent) { + if (String.fromCharCode(aEvent.charCode) == "/") { + this.focusSearchBox(); + return; + } + }, + + get shouldShowNavButtons() { + var docshellItem = window.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .QueryInterface(Ci.nsIDocShellTreeItem); + + // If there is no outer frame then make the buttons visible + if (docshellItem.rootTreeItem == docshellItem) + return true; + + var outerWin = docshellItem.rootTreeItem.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIDOMWindow); + var outerDoc = outerWin.document; + var node = outerDoc.getElementById("back-button"); + // If the outer frame has no back-button then make the buttons visible + if (!node) + return true; + + // If the back-button or any of its parents are hidden then make the buttons + // visible + while (node != outerDoc) { + var style = outerWin.getComputedStyle(node, ""); + if (style.display == "none") + return true; + if (style.visibility != "visible") + return true; + node = node.parentNode; + } + + return false; + }, + + get searchQuery() { + return this._search.value; + }, + + set searchQuery(aQuery) { + this._search.value = aQuery; + }, +}; + + +var gDiscoverView = { + node: null, + enabled: true, + // Set to true after the view is first shown. If initialization completes + // after this then it must also load the discover homepage + loaded: false, + _browser: null, + _loading: null, + _error: null, + homepageURL: null, + _loadListeners: [], + hideHeader: true, + + initialize: function() { + this.enabled = isDiscoverEnabled(); + if (!this.enabled) { + gCategories.get("addons://discover/").hidden = true; + return; + } + + this.node = document.getElementById("discover-view"); + this._loading = document.getElementById("discover-loading"); + this._error = document.getElementById("discover-error"); + this._browser = document.getElementById("discover-browser"); + + let compatMode = "normal"; + if (!AddonManager.checkCompatibility) + compatMode = "ignore"; + else if (AddonManager.strictCompatibility) + compatMode = "strict"; + + var url = Services.prefs.getCharPref(PREF_DISCOVERURL); + url = url.replace("%COMPATIBILITY_MODE%", compatMode); + url = Services.urlFormatter.formatURL(url); + + let setURL = (aURL) => { + try { + this.homepageURL = Services.io.newURI(aURL, null, null); + } catch (e) { + this.showError(); + notifyInitialized(); + return; + } + + this._browser.homePage = this.homepageURL.spec; + this._browser.addProgressListener(this); + + if (this.loaded) + this._loadURL(this.homepageURL.spec, false, notifyInitialized); + else + notifyInitialized(); + } + + if (Services.prefs.getBoolPref(PREF_GETADDONS_CACHE_ENABLED) == false) { + setURL(url); + return; + } + + gPendingInitializations++; + AddonManager.getAllAddons(function(aAddons) { + var list = {}; + for (let addon of aAddons) { + var prefName = PREF_GETADDONS_CACHE_ID_ENABLED.replace("%ID%", + addon.id); + try { + if (!Services.prefs.getBoolPref(prefName)) + continue; + } catch (e) { } + list[addon.id] = { + name: addon.name, + version: addon.version, + type: addon.type, + userDisabled: addon.userDisabled, + isCompatible: addon.isCompatible, + isBlocklisted: addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED + } + } + + setURL(url + "#" + JSON.stringify(list)); + }); + }, + + destroy: function() { + try { + this._browser.removeProgressListener(this); + } + catch (e) { + // Ignore the case when the listener wasn't already registered + } + }, + + show: function(aParam, aRequest, aState, aIsRefresh) { + gViewController.updateCommands(); + + // If we're being told to load a specific URL then just do that + if (aState && "url" in aState) { + this.loaded = true; + this._loadURL(aState.url); + } + + // If the view has loaded before and still at the homepage (if refreshing), + // and the error page is not visible then there is nothing else to do + if (this.loaded && this.node.selectedPanel != this._error && + (!aIsRefresh || (this._browser.currentURI && + this._browser.currentURI.spec == this._browser.homePage))) { + gViewController.notifyViewChanged(); + return; + } + + this.loaded = true; + + // No homepage means initialization isn't complete, the browser will get + // loaded once initialization is complete + if (!this.homepageURL) { + this._loadListeners.push(gViewController.notifyViewChanged.bind(gViewController)); + return; + } + + this._loadURL(this.homepageURL.spec, aIsRefresh, + gViewController.notifyViewChanged.bind(gViewController)); + }, + + canRefresh: function() { + if (this._browser.currentURI && + this._browser.currentURI.spec == this._browser.homePage) + return false; + return true; + }, + + refresh: function(aParam, aRequest, aState) { + this.show(aParam, aRequest, aState, true); + }, + + hide: function() { }, + + showError: function() { + this.node.selectedPanel = this._error; + }, + + _loadURL: function(aURL, aKeepHistory, aCallback) { + if (this._browser.currentURI.spec == aURL) { + if (aCallback) + aCallback(); + return; + } + + if (aCallback) + this._loadListeners.push(aCallback); + + var flags = 0; + if (!aKeepHistory) + flags |= Ci.nsIWebNavigation.LOAD_FLAGS_REPLACE_HISTORY; + + this._browser.loadURIWithFlags(aURL, flags); + }, + + onLocationChange: function(aWebProgress, aRequest, aLocation, aFlags) { + // Ignore the about:blank load + if (aLocation.spec == "about:blank") + return; + + // When using the real session history the inner-frame will update the + // session history automatically, if using the fake history though it must + // be manually updated + if (gHistory == FakeHistory) { + var docshell = aWebProgress.QueryInterface(Ci.nsIDocShell); + + var state = { + view: "addons://discover/", + url: aLocation.spec + }; + + var replaceHistory = Ci.nsIWebNavigation.LOAD_FLAGS_REPLACE_HISTORY << 16; + if (docshell.loadType & replaceHistory) + gHistory.replaceState(state); + else + gHistory.pushState(state); + gViewController.lastHistoryIndex = gHistory.index; + } + + gViewController.updateCommands(); + + // If the hostname is the same as the new location's host and either the + // default scheme is insecure or the new location is secure then continue + // with the load + if (aLocation.host == this.homepageURL.host && + (!this.homepageURL.schemeIs("https") || aLocation.schemeIs("https"))) + return; + + // Canceling the request will send an error to onStateChange which will show + // the error page + aRequest.cancel(Components.results.NS_BINDING_ABORTED); + }, + + onSecurityChange: function(aWebProgress, aRequest, aState) { + // Don't care about security if the page is not https + if (!this.homepageURL.schemeIs("https")) + return; + + // If the request was secure then it is ok + if (aState & Ci.nsIWebProgressListener.STATE_IS_SECURE) + return; + + // Canceling the request will send an error to onStateChange which will show + // the error page + aRequest.cancel(Components.results.NS_BINDING_ABORTED); + }, + + onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus) { + let transferStart = Ci.nsIWebProgressListener.STATE_IS_DOCUMENT | + Ci.nsIWebProgressListener.STATE_IS_REQUEST | + Ci.nsIWebProgressListener.STATE_TRANSFERRING; + // Once transferring begins show the content + if ((aStateFlags & transferStart) === transferStart) + this.node.selectedPanel = this._browser; + + // Only care about the network events + if (!(aStateFlags & (Ci.nsIWebProgressListener.STATE_IS_NETWORK))) + return; + + // If this is the start of network activity then show the loading page + if (aStateFlags & (Ci.nsIWebProgressListener.STATE_START)) + this.node.selectedPanel = this._loading; + + // Ignore anything except stop events + if (!(aStateFlags & (Ci.nsIWebProgressListener.STATE_STOP))) + return; + + // Consider the successful load of about:blank as still loading + if (aRequest instanceof Ci.nsIChannel && aRequest.URI.spec == "about:blank") + return; + + // If there was an error loading the page or the new hostname is not the + // same as the default hostname or the default scheme is secure and the new + // scheme is insecure then show the error page + const NS_ERROR_PARSED_DATA_CACHED = 0x805D0021; + if (!(Components.isSuccessCode(aStatus) || aStatus == NS_ERROR_PARSED_DATA_CACHED) || + (aRequest && aRequest instanceof Ci.nsIHttpChannel && !aRequest.requestSucceeded)) { + this.showError(); + } else { + // Got a successful load, make sure the browser is visible + this.node.selectedPanel = this._browser; + gViewController.updateCommands(); + } + + var listeners = this._loadListeners; + this._loadListeners = []; + + for (let listener of listeners) + listener(); + }, + + onProgressChange: function() { }, + onStatusChange: function() { }, + + QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebProgressListener, + Ci.nsISupportsWeakReference]), + + getSelectedAddon: function() { + return null; + } +}; + + +var gCachedAddons = {}; + +var gSearchView = { + node: null, + _filter: null, + _sorters: null, + _loading: null, + _listBox: null, + _emptyNotice: null, + _allResultsLink: null, + _lastQuery: null, + _lastRemoteTotal: 0, + _pendingSearches: 0, + + initialize: function() { + this.node = document.getElementById("search-view"); + this._filter = document.getElementById("search-filter-radiogroup"); + this._sorters = document.getElementById("search-sorters"); + this._sorters.handler = this; + this._loading = document.getElementById("search-loading"); + this._listBox = document.getElementById("search-list"); + this._emptyNotice = document.getElementById("search-list-empty"); + this._allResultsLink = document.getElementById("search-allresults-link"); + + if (!AddonManager.isInstallEnabled("application/x-xpinstall")) + this._filter.hidden = true; + + this._listBox.addEventListener("keydown", aEvent => { + if (aEvent.keyCode == aEvent.DOM_VK_RETURN) { + var item = this._listBox.selectedItem; + if (item) + item.showInDetailView(); + } + }, false); + + this._filter.addEventListener("command", () => this.updateView(), false); + }, + + shutdown: function() { + if (AddonRepository.isSearching) + AddonRepository.cancelSearch(); + }, + + get isSearching() { + return this._pendingSearches > 0; + }, + + show: function(aQuery, aRequest) { + gEventManager.registerInstallListener(this); + + this.showEmptyNotice(false); + this.showAllResultsLink(0); + this.showLoading(true); + this._sorters.showprice = false; + + gHeader.searchQuery = aQuery; + aQuery = aQuery.trim().toLocaleLowerCase(); + if (this._lastQuery == aQuery) { + this.updateView(); + gViewController.notifyViewChanged(); + return; + } + this._lastQuery = aQuery; + + if (AddonRepository.isSearching) + AddonRepository.cancelSearch(); + + while (this._listBox.firstChild.localName == "richlistitem") + this._listBox.removeChild(this._listBox.firstChild); + + gCachedAddons = {}; + this._pendingSearches = 2; + this._sorters.setSort("relevancescore", false); + + var elements = []; + + let createSearchResults = (aObjsList, aIsInstall, aIsRemote) => { + for (let index in aObjsList) { + let obj = aObjsList[index]; + let score = aObjsList.length - index; + if (!aIsRemote && aQuery.length > 0) { + score = this.getMatchScore(obj, aQuery); + if (score == 0) + continue; + } + + let item = createItem(obj, aIsInstall, aIsRemote); + item.setAttribute("relevancescore", score); + if (aIsRemote) { + gCachedAddons[obj.id] = obj; + if (obj.purchaseURL) + this._sorters.showprice = true; + } + + elements.push(item); + } + } + + let finishSearch = (createdCount) => { + if (elements.length > 0) { + sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); + for (let element of elements) + this._listBox.insertBefore(element, this._listBox.lastChild); + this.updateListAttributes(); + } + + this._pendingSearches--; + this.updateView(); + + if (!this.isSearching) + gViewController.notifyViewChanged(); + } + + getAddonsAndInstalls(null, function(aAddons, aInstalls) { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + createSearchResults(aAddons, false, false); + createSearchResults(aInstalls, true, false); + finishSearch(); + }); + + var maxRemoteResults = 0; + try { + maxRemoteResults = Services.prefs.getIntPref(PREF_MAXRESULTS); + } catch (e) {} + + if (maxRemoteResults <= 0) { + finishSearch(0); + return; + } + + AddonRepository.searchAddons(aQuery, maxRemoteResults, { + searchFailed: () => { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + this._lastRemoteTotal = 0; + + // XXXunf Better handling of AMO search failure. See bug 579502 + finishSearch(0); // Silently fail + }, + + searchSucceeded: (aAddonsList, aAddonCount, aTotalResults) => { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + if (aTotalResults > maxRemoteResults) + this._lastRemoteTotal = aTotalResults; + else + this._lastRemoteTotal = 0; + + var createdCount = createSearchResults(aAddonsList, false, true); + finishSearch(createdCount); + } + }); + }, + + showLoading: function(aLoading) { + this._loading.hidden = !aLoading; + this._listBox.hidden = aLoading; + }, + + updateView: function() { + var showLocal = this._filter.value == "local"; + + if (!showLocal && !AddonManager.isInstallEnabled("application/x-xpinstall")) + showLocal = true; + + this._listBox.setAttribute("local", showLocal); + this._listBox.setAttribute("remote", !showLocal); + + this.showLoading(this.isSearching && !showLocal); + if (!this.isSearching) { + var isEmpty = true; + var results = this._listBox.getElementsByTagName("richlistitem"); + for (let result of results) { + var isRemote = (result.getAttribute("remote") == "true"); + if ((isRemote && !showLocal) || (!isRemote && showLocal)) { + isEmpty = false; + break; + } + } + + this.showEmptyNotice(isEmpty); + this.showAllResultsLink(this._lastRemoteTotal); + } + + gViewController.updateCommands(); + }, + + hide: function() { + gEventManager.unregisterInstallListener(this); + doPendingUninstalls(this._listBox); + }, + + getMatchScore: function(aObj, aQuery) { + var score = 0; + score += this.calculateMatchScore(aObj.name, aQuery, + SEARCH_SCORE_MULTIPLIER_NAME); + score += this.calculateMatchScore(aObj.description, aQuery, + SEARCH_SCORE_MULTIPLIER_DESCRIPTION); + return score; + }, + + calculateMatchScore: function(aStr, aQuery, aMultiplier) { + var score = 0; + if (!aStr || aQuery.length == 0) + return score; + + aStr = aStr.trim().toLocaleLowerCase(); + var haystack = aStr.split(/\s+/); + var needles = aQuery.split(/\s+/); + + for (let needle of needles) { + for (let hay of haystack) { + if (hay == needle) { + // matching whole words is best + score += SEARCH_SCORE_MATCH_WHOLEWORD; + } else { + let i = hay.indexOf(needle); + if (i == 0) // matching on word boundries is also good + score += SEARCH_SCORE_MATCH_WORDBOUNDRY; + else if (i > 0) // substring matches not so good + score += SEARCH_SCORE_MATCH_SUBSTRING; + } + } + } + + // give progressively higher score for longer queries, since longer queries + // are more likely to be unique and therefore more relevant. + if (needles.length > 1 && aStr.indexOf(aQuery) != -1) + score += needles.length; + + return score * aMultiplier; + }, + + showEmptyNotice: function(aShow) { + this._emptyNotice.hidden = !aShow; + this._listBox.hidden = aShow; + }, + + showAllResultsLink: function(aTotalResults) { + if (aTotalResults == 0) { + this._allResultsLink.hidden = true; + return; + } + + var linkStr = gStrings.ext.GetStringFromName("showAllSearchResults"); + linkStr = PluralForm.get(aTotalResults, linkStr); + linkStr = linkStr.replace("#1", aTotalResults); + this._allResultsLink.setAttribute("value", linkStr); + + this._allResultsLink.setAttribute("href", + AddonRepository.getSearchURL(this._lastQuery)); + this._allResultsLink.hidden = false; + }, + + updateListAttributes: function() { + var item = this._listBox.querySelector("richlistitem[remote='true'][first]"); + if (item) + item.removeAttribute("first"); + item = this._listBox.querySelector("richlistitem[remote='true'][last]"); + if (item) + item.removeAttribute("last"); + var items = this._listBox.querySelectorAll("richlistitem[remote='true']"); + if (items.length > 0) { + items[0].setAttribute("first", true); + items[items.length - 1].setAttribute("last", true); + } + + item = this._listBox.querySelector("richlistitem:not([remote='true'])[first]"); + if (item) + item.removeAttribute("first"); + item = this._listBox.querySelector("richlistitem:not([remote='true'])[last]"); + if (item) + item.removeAttribute("last"); + items = this._listBox.querySelectorAll("richlistitem:not([remote='true'])"); + if (items.length > 0) { + items[0].setAttribute("first", true); + items[items.length - 1].setAttribute("last", true); + } + + }, + + onSortChanged: function(aSortBy, aAscending) { + var footer = this._listBox.lastChild; + this._listBox.removeChild(footer); + + sortList(this._listBox, aSortBy, aAscending); + this.updateListAttributes(); + + this._listBox.appendChild(footer); + }, + + onDownloadCancelled: function(aInstall) { + this.removeInstall(aInstall); + }, + + onInstallCancelled: function(aInstall) { + this.removeInstall(aInstall); + }, + + removeInstall: function(aInstall) { + for (let item of this._listBox.childNodes) { + if (item.mInstall == aInstall) { + this._listBox.removeChild(item); + return; + } + } + }, + + getSelectedAddon: function() { + var item = this._listBox.selectedItem; + if (item) + return item.mAddon; + return null; + }, + + getListItemForID: function(aId) { + var listitem = this._listBox.firstChild; + while (listitem) { + if (listitem.getAttribute("status") == "installed" && listitem.mAddon.id == aId) + return listitem; + listitem = listitem.nextSibling; + } + return null; + } +}; + + +var gListView = { + node: null, + _listBox: null, + _emptyNotice: null, + _type: null, + + initialize: function() { + this.node = document.getElementById("list-view"); + this._listBox = document.getElementById("addon-list"); + this._emptyNotice = document.getElementById("addon-list-empty"); + + this._listBox.addEventListener("keydown", (aEvent) => { + if (aEvent.keyCode == aEvent.DOM_VK_RETURN) { + var item = this._listBox.selectedItem; + if (item) + item.showInDetailView(); + } + }, false); + + document.getElementById("signing-learn-more").setAttribute("href", + Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"); + + let findSignedAddonsLink = document.getElementById("find-alternative-addons"); + try { + findSignedAddonsLink.setAttribute("href", + Services.urlFormatter.formatURLPref("extensions.getAddons.link.url")); + } catch (e) { + findSignedAddonsLink.classList.remove("text-link"); + } + + try { + document.getElementById("signing-dev-manual-link").setAttribute("href", + Services.prefs.getCharPref("xpinstall.signatures.devInfoURL")); + } catch (e) { + document.getElementById("signing-dev-info").hidden = true; + } + + if (Preferences.get("plugin.load_flash_only", true)) { + document.getElementById("plugindeprecation-learnmore-link") + .setAttribute("href", Services.urlFormatter.formatURLPref("app.support.baseURL") + "npapi"); + } else { + document.getElementById("plugindeprecation-notice").hidden = true; + } + }, + + show: function(aType, aRequest) { + let showOnlyDisabledUnsigned = false; + if (aType.endsWith("?unsigned=true")) { + aType = aType.replace(/\?.*/, ""); + showOnlyDisabledUnsigned = true; + } + + if (!(aType in AddonManager.addonTypes)) + throw Components.Exception("Attempting to show unknown type " + aType, Cr.NS_ERROR_INVALID_ARG); + + this._type = aType; + this.node.setAttribute("type", aType); + this.showEmptyNotice(false); + + while (this._listBox.itemCount > 0) + this._listBox.removeItemAt(0); + + if (aType == "plugin") { + navigator.plugins.refresh(false); + } + + getAddonsAndInstalls(aType, (aAddonsList, aInstallsList) => { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + var elements = []; + + for (let addonItem of aAddonsList) + elements.push(createItem(addonItem)); + + for (let installItem of aInstallsList) + elements.push(createItem(installItem, true)); + + this.showEmptyNotice(elements.length == 0); + if (elements.length > 0) { + sortElements(elements, ["uiState", "name"], true); + for (let element of elements) + this._listBox.appendChild(element); + } + + this.filterDisabledUnsigned(showOnlyDisabledUnsigned); + + gEventManager.registerInstallListener(this); + gViewController.updateCommands(); + gViewController.notifyViewChanged(); + }); + }, + + hide: function() { + gEventManager.unregisterInstallListener(this); + doPendingUninstalls(this._listBox); + }, + + filterDisabledUnsigned: function(aFilter = true) { + let foundDisabledUnsigned = false; + + if (SIGNING_REQUIRED) { + for (let item of this._listBox.childNodes) { + if (!isCorrectlySigned(item.mAddon)) + foundDisabledUnsigned = true; + else + item.hidden = aFilter; + } + } + + document.getElementById("show-disabled-unsigned-extensions").hidden = + aFilter || !foundDisabledUnsigned; + + document.getElementById("show-all-extensions").hidden = !aFilter; + document.getElementById("disabled-unsigned-addons-info").hidden = !aFilter; + }, + + showEmptyNotice: function(aShow) { + this._emptyNotice.hidden = !aShow; + this._listBox.hidden = aShow; + }, + + onSortChanged: function(aSortBy, aAscending) { + sortList(this._listBox, aSortBy, aAscending); + }, + + onExternalInstall: function(aAddon, aExistingAddon, aRequiresRestart) { + // The existing list item will take care of upgrade installs + if (aExistingAddon) + return; + + if (aAddon.hidden) + return; + + this.addItem(aAddon); + }, + + onDownloadStarted: function(aInstall) { + this.addItem(aInstall, true); + }, + + onInstallStarted: function(aInstall) { + this.addItem(aInstall, true); + }, + + onDownloadCancelled: function(aInstall) { + this.removeItem(aInstall, true); + }, + + onInstallCancelled: function(aInstall) { + this.removeItem(aInstall, true); + }, + + onInstallEnded: function(aInstall) { + // Remove any install entries for upgrades, their status will appear against + // the existing item + if (aInstall.existingAddon) + this.removeItem(aInstall, true); + + if (aInstall.addon.type == "experiment") { + let item = this.getListItemForID(aInstall.addon.id); + if (item) { + item.endDate = getExperimentEndDate(aInstall.addon); + } + } + }, + + addItem: function(aObj, aIsInstall) { + if (aObj.type != this._type) + return; + + if (aIsInstall && aObj.existingAddon) + return; + + let prop = aIsInstall ? "mInstall" : "mAddon"; + for (let item of this._listBox.childNodes) { + if (item[prop] == aObj) + return; + } + + let item = createItem(aObj, aIsInstall); + this._listBox.insertBefore(item, this._listBox.firstChild); + this.showEmptyNotice(false); + }, + + removeItem: function(aObj, aIsInstall) { + let prop = aIsInstall ? "mInstall" : "mAddon"; + + for (let item of this._listBox.childNodes) { + if (item[prop] == aObj) { + this._listBox.removeChild(item); + this.showEmptyNotice(this._listBox.itemCount == 0); + return; + } + } + }, + + getSelectedAddon: function() { + var item = this._listBox.selectedItem; + if (item) + return item.mAddon; + return null; + }, + + getListItemForID: function(aId) { + var listitem = this._listBox.firstChild; + while (listitem) { + if (listitem.getAttribute("status") == "installed" && listitem.mAddon.id == aId) + return listitem; + listitem = listitem.nextSibling; + } + return null; + } +}; + + +var gDetailView = { + node: null, + _addon: null, + _loadingTimer: null, + _autoUpdate: null, + + initialize: function() { + this.node = document.getElementById("detail-view"); + + this._autoUpdate = document.getElementById("detail-autoUpdate"); + + this._autoUpdate.addEventListener("command", () => { + this._addon.applyBackgroundUpdates = this._autoUpdate.value; + }, true); + }, + + shutdown: function() { + AddonManager.removeManagerListener(this); + }, + + onUpdateModeChanged: function() { + this.onPropertyChanged(["applyBackgroundUpdates"]); + }, + + _updateView: function(aAddon, aIsRemote, aScrollToPreferences) { + AddonManager.addManagerListener(this); + this.clearLoading(); + + this._addon = aAddon; + gEventManager.registerAddonListener(this, aAddon.id); + gEventManager.registerInstallListener(this); + + this.node.setAttribute("type", aAddon.type); + + // If the search category isn't selected then make sure to select the + // correct category + if (gCategories.selected != "addons://search/") + gCategories.select("addons://list/" + aAddon.type); + + document.getElementById("detail-name").textContent = aAddon.name; + var icon = AddonManager.getPreferredIconURL(aAddon, 64, window); + document.getElementById("detail-icon").src = icon ? icon : ""; + document.getElementById("detail-creator").setCreator(aAddon.creator, aAddon.homepageURL); + + var version = document.getElementById("detail-version"); + if (shouldShowVersionNumber(aAddon)) { + version.hidden = false; + version.value = aAddon.version; + } else { + version.hidden = true; + } + + var screenshotbox = document.getElementById("detail-screenshot-box"); + var screenshot = document.getElementById("detail-screenshot"); + if (aAddon.screenshots && aAddon.screenshots.length > 0) { + if (aAddon.screenshots[0].thumbnailURL) { + screenshot.src = aAddon.screenshots[0].thumbnailURL; + screenshot.width = aAddon.screenshots[0].thumbnailWidth; + screenshot.height = aAddon.screenshots[0].thumbnailHeight; + } else { + screenshot.src = aAddon.screenshots[0].url; + screenshot.width = aAddon.screenshots[0].width; + screenshot.height = aAddon.screenshots[0].height; + } + screenshot.setAttribute("loading", "true"); + screenshotbox.hidden = false; + } else { + screenshotbox.hidden = true; + } + + var desc = document.getElementById("detail-desc"); + desc.textContent = aAddon.description; + + var fullDesc = document.getElementById("detail-fulldesc"); + if (aAddon.fullDescription) { + // The following is part of an awful hack to include the licenses for GMP + // plugins without having bug 624602 fixed yet, and intentionally ignores + // localisation. + if (aAddon.isGMPlugin) { + fullDesc.innerHTML = aAddon.fullDescription; + } else { + fullDesc.textContent = aAddon.fullDescription; + } + + fullDesc.hidden = false; + } else { + fullDesc.hidden = true; + } + + var contributions = document.getElementById("detail-contributions"); + if ("contributionURL" in aAddon && aAddon.contributionURL) { + contributions.hidden = false; + var amount = document.getElementById("detail-contrib-suggested"); + if (aAddon.contributionAmount) { + amount.value = gStrings.ext.formatStringFromName("contributionAmount2", + [aAddon.contributionAmount], + 1); + amount.hidden = false; + } else { + amount.hidden = true; + } + } else { + contributions.hidden = true; + } + + if ("purchaseURL" in aAddon && aAddon.purchaseURL) { + var purchase = document.getElementById("detail-purchase-btn"); + purchase.label = gStrings.ext.formatStringFromName("cmd.purchaseAddon.label", + [aAddon.purchaseDisplayAmount], + 1); + purchase.accesskey = gStrings.ext.GetStringFromName("cmd.purchaseAddon.accesskey"); + } + + var updateDateRow = document.getElementById("detail-dateUpdated"); + if (aAddon.updateDate) { + var date = formatDate(aAddon.updateDate); + updateDateRow.value = date; + } else { + updateDateRow.value = null; + } + + // TODO if the add-on was downloaded from releases.mozilla.org link to the + // AMO profile (bug 590344) + if (false) { + document.getElementById("detail-repository-row").hidden = false; + document.getElementById("detail-homepage-row").hidden = true; + var repository = document.getElementById("detail-repository"); + repository.value = aAddon.homepageURL; + repository.href = aAddon.homepageURL; + } else if (aAddon.homepageURL) { + document.getElementById("detail-repository-row").hidden = true; + document.getElementById("detail-homepage-row").hidden = false; + var homepage = document.getElementById("detail-homepage"); + homepage.value = aAddon.homepageURL; + homepage.href = aAddon.homepageURL; + } else { + document.getElementById("detail-repository-row").hidden = true; + document.getElementById("detail-homepage-row").hidden = true; + } + + var rating = document.getElementById("detail-rating"); + if (aAddon.averageRating) { + rating.averageRating = aAddon.averageRating; + rating.hidden = false; + } else { + rating.hidden = true; + } + + var reviews = document.getElementById("detail-reviews"); + if (aAddon.reviewURL) { + var text = gStrings.ext.GetStringFromName("numReviews"); + text = PluralForm.get(aAddon.reviewCount, text) + text = text.replace("#1", aAddon.reviewCount); + reviews.value = text; + reviews.hidden = false; + reviews.href = aAddon.reviewURL; + } else { + reviews.hidden = true; + } + + document.getElementById("detail-rating-row").hidden = !aAddon.averageRating && !aAddon.reviewURL; + + var sizeRow = document.getElementById("detail-size"); + if (aAddon.size && aIsRemote) { + let [size, unit] = DownloadUtils.convertByteUnits(parseInt(aAddon.size)); + let formatted = gStrings.dl.GetStringFromName("doneSize"); + formatted = formatted.replace("#1", size).replace("#2", unit); + sizeRow.value = formatted; + } else { + sizeRow.value = null; + } + + var downloadsRow = document.getElementById("detail-downloads"); + if (aAddon.totalDownloads && aIsRemote) { + var downloads = aAddon.totalDownloads; + downloadsRow.value = downloads; + } else { + downloadsRow.value = null; + } + + var canUpdate = !aIsRemote && hasPermission(aAddon, "upgrade") && aAddon.id != AddonManager.hotfixID; + document.getElementById("detail-updates-row").hidden = !canUpdate; + + if ("applyBackgroundUpdates" in aAddon) { + this._autoUpdate.hidden = false; + this._autoUpdate.value = aAddon.applyBackgroundUpdates; + let hideFindUpdates = AddonManager.shouldAutoUpdate(this._addon); + document.getElementById("detail-findUpdates-btn").hidden = hideFindUpdates; + } else { + this._autoUpdate.hidden = true; + document.getElementById("detail-findUpdates-btn").hidden = false; + } + + document.getElementById("detail-prefs-btn").hidden = !aIsRemote && + !gViewController.commands.cmd_showItemPreferences.isEnabled(aAddon); + + var gridRows = document.querySelectorAll("#detail-grid rows row"); + let first = true; + for (let gridRow of gridRows) { + if (first && window.getComputedStyle(gridRow, null).getPropertyValue("display") != "none") { + gridRow.setAttribute("first-row", true); + first = false; + } else { + gridRow.removeAttribute("first-row"); + } + } + + if (this._addon.type == "experiment") { + let prefix = "details.experiment."; + let active = this._addon.isActive; + + let stateKey = prefix + "state." + (active ? "active" : "complete"); + let node = document.getElementById("detail-experiment-state"); + node.value = gStrings.ext.GetStringFromName(stateKey); + + let now = Date.now(); + let end = getExperimentEndDate(this._addon); + let days = Math.abs(end - now) / (24 * 60 * 60 * 1000); + + let timeKey = prefix + "time."; + let timeMessage; + if (days < 1) { + timeKey += (active ? "endsToday" : "endedToday"); + timeMessage = gStrings.ext.GetStringFromName(timeKey); + } else { + timeKey += (active ? "daysRemaining" : "daysPassed"); + days = Math.round(days); + let timeString = gStrings.ext.GetStringFromName(timeKey); + timeMessage = PluralForm.get(days, timeString) + .replace("#1", days); + } + + document.getElementById("detail-experiment-time").value = timeMessage; + } + + this.fillSettingsRows(aScrollToPreferences, (function() { + this.updateState(); + gViewController.notifyViewChanged(); + }).bind(this)); + }, + + show: function(aAddonId, aRequest) { + let index = aAddonId.indexOf("/preferences"); + let scrollToPreferences = false; + if (index >= 0) { + aAddonId = aAddonId.substring(0, index); + scrollToPreferences = true; + } + + this._loadingTimer = setTimeout(() => { + this.node.setAttribute("loading-extended", true); + }, LOADING_MSG_DELAY); + + var view = gViewController.currentViewId; + + AddonManager.getAddonByID(aAddonId, (aAddon) => { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + if (aAddon) { + this._updateView(aAddon, false, scrollToPreferences); + return; + } + + // Look for an add-on pending install + AddonManager.getAllInstalls(aInstalls => { + for (let install of aInstalls) { + if (install.state == AddonManager.STATE_INSTALLED && + install.addon.id == aAddonId) { + this._updateView(install.addon, false); + return; + } + } + + if (aAddonId in gCachedAddons) { + this._updateView(gCachedAddons[aAddonId], true); + return; + } + + // This might happen due to session restore restoring us back to an + // add-on that doesn't exist but otherwise shouldn't normally happen. + // Either way just revert to the default view. + gViewController.replaceView(gViewDefault); + }); + }); + }, + + hide: function() { + AddonManager.removeManagerListener(this); + this.clearLoading(); + if (this._addon) { + if (hasInlineOptions(this._addon)) { + Services.obs.notifyObservers(document, + AddonManager.OPTIONS_NOTIFICATION_HIDDEN, + this._addon.id); + } + + gEventManager.unregisterAddonListener(this, this._addon.id); + gEventManager.unregisterInstallListener(this); + this._addon = null; + + // Flush the preferences to disk so they survive any crash + if (this.node.getElementsByTagName("setting").length) + Services.prefs.savePrefFile(null); + } + }, + + updateState: function() { + gViewController.updateCommands(); + + var pending = this._addon.pendingOperations; + if (pending != AddonManager.PENDING_NONE) { + this.node.removeAttribute("notification"); + + pending = null; + const PENDING_OPERATIONS = ["enable", "disable", "install", "uninstall", + "upgrade"]; + for (let op of PENDING_OPERATIONS) { + if (isPending(this._addon, op)) + pending = op; + } + + this.node.setAttribute("pending", pending); + document.getElementById("detail-pending").textContent = gStrings.ext.formatStringFromName( + "details.notification." + pending, + [this._addon.name, gStrings.brandShortName], 2 + ); + } else { + this.node.removeAttribute("pending"); + + if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED) { + this.node.setAttribute("notification", "error"); + document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( + "details.notification.blocked", + [this._addon.name], 1 + ); + var errorLink = document.getElementById("detail-error-link"); + errorLink.value = gStrings.ext.GetStringFromName("details.notification.blocked.link"); + errorLink.href = this._addon.blocklistURL; + errorLink.hidden = false; + } else if (!isCorrectlySigned(this._addon) && SIGNING_REQUIRED) { + this.node.setAttribute("notification", "error"); + document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( + "details.notification.unsignedAndDisabled", [this._addon.name, gStrings.brandShortName], 2 + ); + let errorLink = document.getElementById("detail-error-link"); + errorLink.value = gStrings.ext.GetStringFromName("details.notification.unsigned.link"); + errorLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; + errorLink.hidden = false; + } else if (!this._addon.isCompatible && (AddonManager.checkCompatibility || + (this._addon.blocklistState != Ci.nsIBlocklistService.STATE_SOFTBLOCKED))) { + this.node.setAttribute("notification", "warning"); + document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( + "details.notification.incompatible", + [this._addon.name, gStrings.brandShortName, gStrings.appVersion], 3 + ); + document.getElementById("detail-warning-link").hidden = true; + } else if (!isCorrectlySigned(this._addon)) { + this.node.setAttribute("notification", "warning"); + document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( + "details.notification.unsigned", [this._addon.name, gStrings.brandShortName], 2 + ); + var warningLink = document.getElementById("detail-warning-link"); + warningLink.value = gStrings.ext.GetStringFromName("details.notification.unsigned.link"); + warningLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; + warningLink.hidden = false; + } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_SOFTBLOCKED) { + this.node.setAttribute("notification", "warning"); + document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( + "details.notification.softblocked", + [this._addon.name], 1 + ); + let warningLink = document.getElementById("detail-warning-link"); + warningLink.value = gStrings.ext.GetStringFromName("details.notification.softblocked.link"); + warningLink.href = this._addon.blocklistURL; + warningLink.hidden = false; + } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_OUTDATED) { + this.node.setAttribute("notification", "warning"); + document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( + "details.notification.outdated", + [this._addon.name], 1 + ); + let warningLink = document.getElementById("detail-warning-link"); + warningLink.value = gStrings.ext.GetStringFromName("details.notification.outdated.link"); + warningLink.href = this._addon.blocklistURL; + warningLink.hidden = false; + } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE) { + this.node.setAttribute("notification", "error"); + document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( + "details.notification.vulnerableUpdatable", + [this._addon.name], 1 + ); + let errorLink = document.getElementById("detail-error-link"); + errorLink.value = gStrings.ext.GetStringFromName("details.notification.vulnerableUpdatable.link"); + errorLink.href = this._addon.blocklistURL; + errorLink.hidden = false; + } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE) { + this.node.setAttribute("notification", "error"); + document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( + "details.notification.vulnerableNoUpdate", + [this._addon.name], 1 + ); + let errorLink = document.getElementById("detail-error-link"); + errorLink.value = gStrings.ext.GetStringFromName("details.notification.vulnerableNoUpdate.link"); + errorLink.href = this._addon.blocklistURL; + errorLink.hidden = false; + } else if (this._addon.isGMPlugin && !this._addon.isInstalled && + this._addon.isActive) { + this.node.setAttribute("notification", "warning"); + let warning = document.getElementById("detail-warning"); + warning.textContent = + gStrings.ext.formatStringFromName("details.notification.gmpPending", + [this._addon.name], 1); + } else { + this.node.removeAttribute("notification"); + } + } + + let menulist = document.getElementById("detail-state-menulist"); + let addonType = AddonManager.addonTypes[this._addon.type]; + if (addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) { + let askItem = document.getElementById("detail-ask-to-activate-menuitem"); + let alwaysItem = document.getElementById("detail-always-activate-menuitem"); + let neverItem = document.getElementById("detail-never-activate-menuitem"); + let hasActivatePermission = + ["ask_to_activate", "enable", "disable"].some(perm => hasPermission(this._addon, perm)); + + if (!this._addon.isActive) { + menulist.selectedItem = neverItem; + } else if (this._addon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE) { + menulist.selectedItem = askItem; + } else { + menulist.selectedItem = alwaysItem; + } + + menulist.disabled = !hasActivatePermission; + menulist.hidden = false; + menulist.classList.add('no-auto-hide'); + } else { + menulist.hidden = true; + } + + this.node.setAttribute("active", this._addon.isActive); + }, + + clearLoading: function() { + if (this._loadingTimer) { + clearTimeout(this._loadingTimer); + this._loadingTimer = null; + } + + this.node.removeAttribute("loading-extended"); + }, + + emptySettingsRows: function() { + var lastRow = document.getElementById("detail-downloads"); + var rows = lastRow.parentNode; + while (lastRow.nextSibling) + rows.removeChild(rows.lastChild); + }, + + fillSettingsRows: function(aScrollToPreferences, aCallback) { + this.emptySettingsRows(); + if (!hasInlineOptions(this._addon)) { + if (aCallback) + aCallback(); + return; + } + + // We can't use a promise for this, since some code (especially in tests) + // relies on us finishing before the ViewChanged event bubbles up to its + // listeners, and promises resolve asynchronously. + let whenViewLoaded = callback => { + if (gViewController.displayedView.hasAttribute("loading")) { + gDetailView.node.addEventListener("ViewChanged", function viewChangedEventListener() { + gDetailView.node.removeEventListener("ViewChanged", viewChangedEventListener); + callback(); + }); + } else { + callback(); + } + }; + + let finish = (firstSetting) => { + // Ensure the page has loaded and force the XBL bindings to be synchronously applied, + // then notify observers. + whenViewLoaded(() => { + if (firstSetting) + firstSetting.clientTop; + Services.obs.notifyObservers(document, + AddonManager.OPTIONS_NOTIFICATION_DISPLAYED, + this._addon.id); + if (aScrollToPreferences) + gDetailView.scrollToPreferencesRows(); + }); + } + + // This function removes and returns the text content of aNode without + // removing any child elements. Removing the text nodes ensures any XBL + // bindings apply properly. + function stripTextNodes(aNode) { + var text = ''; + for (var i = 0; i < aNode.childNodes.length; i++) { + if (aNode.childNodes[i].nodeType != document.ELEMENT_NODE) { + text += aNode.childNodes[i].textContent; + aNode.removeChild(aNode.childNodes[i--]); + } else { + text += stripTextNodes(aNode.childNodes[i]); + } + } + return text; + } + + var rows = document.getElementById("detail-downloads").parentNode; + + try { + if (this._addon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER) { + whenViewLoaded(() => { + this.createOptionsBrowser(rows).then(browser => { + // Make sure the browser is unloaded as soon as we change views, + // rather than waiting for the next detail view to load. + document.addEventListener("ViewChanged", function viewChangedEventListener() { + document.removeEventListener("ViewChanged", viewChangedEventListener); + browser.remove(); + }); + + finish(browser); + }); + }); + + if (aCallback) + aCallback(); + } else { + var xhr = new XMLHttpRequest(); + xhr.open("GET", this._addon.optionsURL, true); + xhr.responseType = "xml"; + xhr.onload = (function() { + var xml = xhr.responseXML; + var settings = xml.querySelectorAll(":root > setting"); + + var firstSetting = null; + for (var setting of settings) { + + var desc = stripTextNodes(setting).trim(); + if (!setting.hasAttribute("desc")) + setting.setAttribute("desc", desc); + + var type = setting.getAttribute("type"); + if (type == "file" || type == "directory") + setting.setAttribute("fullpath", "true"); + + setting = document.importNode(setting, true); + var style = setting.getAttribute("style"); + if (style) { + setting.removeAttribute("style"); + setting.setAttribute("style", style); + } + + rows.appendChild(setting); + var visible = window.getComputedStyle(setting, null).getPropertyValue("display") != "none"; + if (!firstSetting && visible) { + setting.setAttribute("first-row", true); + firstSetting = setting; + } + } + + finish(firstSetting); + + if (aCallback) + aCallback(); + }).bind(this); + xhr.onerror = function(aEvent) { + Cu.reportError("Error " + aEvent.target.status + + " occurred while receiving " + this._addon.optionsURL); + if (aCallback) + aCallback(); + }; + xhr.send(); + } + } catch (e) { + Cu.reportError(e); + if (aCallback) + aCallback(); + } + }, + + scrollToPreferencesRows: function() { + // We find this row, rather than remembering it from above, + // in case it has been changed by the observers. + let firstRow = gDetailView.node.querySelector('setting[first-row="true"]'); + if (firstRow) { + let top = firstRow.boxObject.y; + top -= parseInt(window.getComputedStyle(firstRow, null).getPropertyValue("margin-top")); + + let detailViewBoxObject = gDetailView.node.boxObject; + top -= detailViewBoxObject.y; + + detailViewBoxObject.scrollTo(0, top); + } + }, + + createOptionsBrowser: function(parentNode) { + let browser = document.createElement("browser"); + browser.setAttribute("type", "content"); + browser.setAttribute("disableglobalhistory", "true"); + browser.setAttribute("class", "inline-options-browser"); + + return new Promise((resolve, reject) => { + let messageListener = { + receiveMessage({name, data}) { + if (name === "Extension:BrowserResized") + browser.style.height = `${data.height}px`; + else if (name === "Extension:BrowserContentLoaded") + resolve(browser); + }, + }; + + let onload = () => { + browser.removeEventListener("load", onload, true); + + let mm = new FakeFrameMessageManager(browser); + mm.loadFrameScript("chrome://extensions/content/ext-browser-content.js", + false); + mm.addMessageListener("Extension:BrowserContentLoaded", messageListener); + mm.addMessageListener("Extension:BrowserResized", messageListener); + mm.sendAsyncMessage("Extension:InitBrowser", {fixedWidth: true}); + + browser.setAttribute("src", this._addon.optionsURL); + }; + browser.addEventListener("load", onload, true); + browser.addEventListener("error", reject); + + parentNode.appendChild(browser); + }); + }, + + getSelectedAddon: function() { + return this._addon; + }, + + onEnabling: function() { + this.updateState(); + }, + + onEnabled: function() { + this.updateState(); + this.fillSettingsRows(); + }, + + onDisabling: function(aNeedsRestart) { + this.updateState(); + if (!aNeedsRestart && hasInlineOptions(this._addon)) { + Services.obs.notifyObservers(document, + AddonManager.OPTIONS_NOTIFICATION_HIDDEN, + this._addon.id); + } + }, + + onDisabled: function() { + this.updateState(); + this.emptySettingsRows(); + }, + + onUninstalling: function() { + this.updateState(); + }, + + onUninstalled: function() { + gViewController.popState(); + }, + + onOperationCancelled: function() { + this.updateState(); + }, + + onPropertyChanged: function(aProperties) { + if (aProperties.indexOf("applyBackgroundUpdates") != -1) { + this._autoUpdate.value = this._addon.applyBackgroundUpdates; + let hideFindUpdates = AddonManager.shouldAutoUpdate(this._addon); + document.getElementById("detail-findUpdates-btn").hidden = hideFindUpdates; + } + + if (aProperties.indexOf("appDisabled") != -1 || + aProperties.indexOf("signedState") != -1 || + aProperties.indexOf("userDisabled") != -1) + this.updateState(); + }, + + onExternalInstall: function(aAddon, aExistingAddon, aNeedsRestart) { + // Only care about upgrades for the currently displayed add-on + if (!aExistingAddon || aExistingAddon.id != this._addon.id) + return; + + if (!aNeedsRestart) + this._updateView(aAddon, false); + else + this.updateState(); + }, + + onInstallCancelled: function(aInstall) { + if (aInstall.addon.id == this._addon.id) + gViewController.popState(); + } +}; + + +var gUpdatesView = { + node: null, + _listBox: null, + _emptyNotice: null, + _sorters: null, + _updateSelected: null, + _categoryItem: null, + + initialize: function() { + this.node = document.getElementById("updates-view"); + this._listBox = document.getElementById("updates-list"); + this._emptyNotice = document.getElementById("updates-list-empty"); + this._sorters = document.getElementById("updates-sorters"); + this._sorters.handler = this; + + this._categoryItem = gCategories.get("addons://updates/available"); + + this._updateSelected = document.getElementById("update-selected-btn"); + this._updateSelected.addEventListener("command", function() { + gUpdatesView.installSelected(); + }, false); + + this.updateAvailableCount(true); + + AddonManager.addAddonListener(this); + AddonManager.addInstallListener(this); + }, + + shutdown: function() { + AddonManager.removeAddonListener(this); + AddonManager.removeInstallListener(this); + }, + + show: function(aType, aRequest) { + document.getElementById("empty-availableUpdates-msg").hidden = aType != "available"; + document.getElementById("empty-recentUpdates-msg").hidden = aType != "recent"; + this.showEmptyNotice(false); + + while (this._listBox.itemCount > 0) + this._listBox.removeItemAt(0); + + this.node.setAttribute("updatetype", aType); + if (aType == "recent") + this._showRecentUpdates(aRequest); + else + this._showAvailableUpdates(false, aRequest); + }, + + hide: function() { + this._updateSelected.hidden = true; + this._categoryItem.disabled = this._categoryItem.badgeCount == 0; + doPendingUninstalls(this._listBox); + }, + + _showRecentUpdates: function(aRequest) { + AddonManager.getAllAddons((aAddonsList) => { + if (gViewController && aRequest != gViewController.currentViewRequest) + return; + + var elements = []; + let threshold = Date.now() - UPDATES_RECENT_TIMESPAN; + for (let addon of aAddonsList) { + if (addon.hidden || !addon.updateDate || addon.updateDate.getTime() < threshold) + continue; + + elements.push(createItem(addon)); + } + + this.showEmptyNotice(elements.length == 0); + if (elements.length > 0) { + sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); + for (let element of elements) + this._listBox.appendChild(element); + } + + gViewController.notifyViewChanged(); + }); + }, + + _showAvailableUpdates: function(aIsRefresh, aRequest) { + /* Disable the Update Selected button so it can't get clicked + before everything is initialized asynchronously. + It will get re-enabled by maybeDisableUpdateSelected(). */ + this._updateSelected.disabled = true; + + AddonManager.getAllInstalls((aInstallsList) => { + if (!aIsRefresh && gViewController && aRequest && + aRequest != gViewController.currentViewRequest) + return; + + if (aIsRefresh) { + this.showEmptyNotice(false); + this._updateSelected.hidden = true; + + while (this._listBox.childNodes.length > 0) + this._listBox.removeChild(this._listBox.firstChild); + } + + var elements = []; + + for (let install of aInstallsList) { + if (!this.isManualUpdate(install)) + continue; + + let item = createItem(install.existingAddon); + item.setAttribute("upgrade", true); + item.addEventListener("IncludeUpdateChanged", () => { + this.maybeDisableUpdateSelected(); + }, false); + elements.push(item); + } + + this.showEmptyNotice(elements.length == 0); + if (elements.length > 0) { + this._updateSelected.hidden = false; + sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); + for (let element of elements) + this._listBox.appendChild(element); + } + + // ensure badge count is in sync + this._categoryItem.badgeCount = this._listBox.itemCount; + + gViewController.notifyViewChanged(); + }); + }, + + showEmptyNotice: function(aShow) { + this._emptyNotice.hidden = !aShow; + this._listBox.hidden = aShow; + }, + + isManualUpdate: function(aInstall, aOnlyAvailable) { + var isManual = aInstall.existingAddon && + !AddonManager.shouldAutoUpdate(aInstall.existingAddon); + if (isManual && aOnlyAvailable) + return isInState(aInstall, "available"); + return isManual; + }, + + maybeRefresh: function() { + if (gViewController.currentViewId == "addons://updates/available") + this._showAvailableUpdates(true); + this.updateAvailableCount(); + }, + + updateAvailableCount: function(aInitializing) { + if (aInitializing) + gPendingInitializations++; + AddonManager.getAllInstalls((aInstallsList) => { + var count = aInstallsList.filter(aInstall => { + return this.isManualUpdate(aInstall, true); + }).length; + this._categoryItem.disabled = gViewController.currentViewId != "addons://updates/available" && + count == 0; + this._categoryItem.badgeCount = count; + if (aInitializing) + notifyInitialized(); + }); + }, + + maybeDisableUpdateSelected: function() { + for (let item of this._listBox.childNodes) { + if (item.includeUpdate) { + this._updateSelected.disabled = false; + return; + } + } + this._updateSelected.disabled = true; + }, + + installSelected: function() { + for (let item of this._listBox.childNodes) { + if (item.includeUpdate) + item.upgrade(); + } + + this._updateSelected.disabled = true; + }, + + getSelectedAddon: function() { + var item = this._listBox.selectedItem; + if (item) + return item.mAddon; + return null; + }, + + getListItemForID: function(aId) { + var listitem = this._listBox.firstChild; + while (listitem) { + if (listitem.mAddon.id == aId) + return listitem; + listitem = listitem.nextSibling; + } + return null; + }, + + onSortChanged: function(aSortBy, aAscending) { + sortList(this._listBox, aSortBy, aAscending); + }, + + onNewInstall: function(aInstall) { + if (!this.isManualUpdate(aInstall)) + return; + this.maybeRefresh(); + }, + + onInstallStarted: function(aInstall) { + this.updateAvailableCount(); + }, + + onInstallCancelled: function(aInstall) { + if (!this.isManualUpdate(aInstall)) + return; + this.maybeRefresh(); + }, + + onPropertyChanged: function(aAddon, aProperties) { + if (aProperties.indexOf("applyBackgroundUpdates") != -1) + this.updateAvailableCount(); + } +}; + +var gDragDrop = { + onDragOver: function(aEvent) { + var types = aEvent.dataTransfer.types; + if (types.includes("text/uri-list") || + types.includes("text/x-moz-url") || + types.includes("application/x-moz-file")) + aEvent.preventDefault(); + }, + + onDrop: function(aEvent) { + var dataTransfer = aEvent.dataTransfer; + var urls = []; + + // Convert every dropped item into a url + for (var i = 0; i < dataTransfer.mozItemCount; i++) { + var url = dataTransfer.mozGetDataAt("text/uri-list", i); + if (url) { + urls.push(url); + continue; + } + + url = dataTransfer.mozGetDataAt("text/x-moz-url", i); + if (url) { + urls.push(url.split("\n")[0]); + continue; + } + + var file = dataTransfer.mozGetDataAt("application/x-moz-file", i); + if (file) { + urls.push(Services.io.newFileURI(file).spec); + continue; + } + } + + var pos = 0; + var installs = []; + + function buildNextInstall() { + if (pos == urls.length) { + if (installs.length > 0) { + // Display the normal install confirmation for the installs + let webInstaller = Cc["@mozilla.org/addons/web-install-listener;1"]. + getService(Ci.amIWebInstallListener); + webInstaller.onWebInstallRequested(getBrowserElement(), + document.documentURIObject, + installs); + } + return; + } + + AddonManager.getInstallForURL(urls[pos++], function(aInstall) { + installs.push(aInstall); + buildNextInstall(); + }, "application/x-xpinstall"); + } + + buildNextInstall(); + + aEvent.preventDefault(); + } +}; |