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gecko/mobile/chrome/content/extensions.js

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// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Mobile Browser.
*
* The Initial Developer of the Original Code is Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mark Finkle <mfinkle@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const PREFIX_ITEM_URI = "urn:mozilla:item:";
const PREFIX_NS_EM = "http://www.mozilla.org/2004/em-rdf#";
const PREF_GETADDONS_REPOSITORY = "extensions.getAddons.repository";
const PREF_GETADDONS_MAXRESULTS = "extensions.getAddons.maxResults";
const URI_GENERIC_ICON_XPINSTALL = "chrome://mozapps/skin/xpinstall/xpinstallItemGeneric.png";
var ExtensionsView = {
_extmgr: null,
_pref: null,
_rdf: null,
_ios: null,
_strings: {},
_repo: null,
_list: null,
_localItem: null,
_repoItem: null,
_msg: null,
_dloadmgr: null,
_search: null,
_restartCount: 0,
_observerIndex: -1,
_isXPInstallEnabled: function ev__isXPInstallEnabled() {
let enabled = false;
let locked = false;
try {
enabled = this._pref.getBoolPref("xpinstall.enabled");
if (enabled)
return true;
locked = this._pref.prefIsLocked("xpinstall.enabled");
}
catch (e) { }
return false;
},
_getIDFromURI: function ev__getIDFromURI(aURI) {
if (aURI.substring(0, PREFIX_ITEM_URI.length) == PREFIX_ITEM_URI)
return aURI.substring(PREFIX_ITEM_URI.length);
return aURI;
},
_getRDFProperty: function ev__getRDFProperty(aID, aName) {
let resource = this._rdf.GetResource(PREFIX_ITEM_URI + aID);
if (resource) {
let ds = this._extmgr.datasource;
let target = ds.GetTarget(resource, this._rdf.GetResource(PREFIX_NS_EM + aName), true);
if (target && target instanceof Ci.nsIRDFLiteral)
return target.Value;
}
return null;
},
_createItem: function ev__createItem(aAddon, aTypeName) {
let item = document.createElement("richlistitem");
item.setAttribute("id", PREFIX_ITEM_URI + aAddon.id);
item.setAttribute("addonID", aAddon.id);
item.setAttribute("typeName", aTypeName);
item.setAttribute("type", aAddon.type);
item.setAttribute("typeLabel", this._strings["addonType." + aAddon.type]);
item.setAttribute("name", aAddon.name);
item.setAttribute("version", aAddon.version);
item.setAttribute("iconURL", aAddon.iconURL);
return item;
},
clearSection: function ev_clearSection(aSection) {
let start = null;
let end = null;
if (aSection == "local") {
start = this._localItem;
end = this._repoItem;
}
else {
start = this._repoItem;
}
while (start.nextSibling != end)
this._list.removeChild(start.nextSibling);
},
_messageActions: function ev__messageActions(aData) {
if (aData == "addons-restart-app") {
// Notify all windows that an application quit has been requested
var os = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
var cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool);
os.notifyObservers(cancelQuit, "quit-application-requested", "restart");
// If nothing aborted, quit the app
if (cancelQuit.data == false) {
let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"].getService(Ci.nsIAppStartup);
appStartup.quit(Ci.nsIAppStartup.eRestart | Ci.nsIAppStartup.eAttemptQuit);
}
}
},
getElementForAddon: function ev_getElementForAddon(aID) {
let element = document.getElementById(PREFIX_ITEM_URI + aID);
if (!element && this._list)
element = this._list.getElementsByAttribute("xpiURL", aID)[0];
return element;
},
showMessage: function ev_showMessage(aMsg, aValue, aButtonLabel, aShowCloseButton, aNotifyData) {
let notification = this._msg.getNotificationWithValue(aValue);
if (notification)
return;
let self = this;
let buttons = null;
if (aButtonLabel) {
buttons = [ {
label: aButtonLabel,
accessKey: "",
data: aNotifyData,
callback: function(aNotification, aButton) {
self._messageActions(aButton.data);
return true;
}
} ];
}
this._msg.appendNotification(aMsg, aValue, "", this._msg.PRIORITY_WARNING_LOW, buttons).hideclose = !aShowCloseButton;
},
showRestart: function ev_showRestart() {
// Increment the count in case the view is not completely initialized
this._restartCount++;
if (this._msg) {
let strings = document.getElementById("bundle_browser");
this.showMessage(strings.getString("notificationRestart.label"), "restart-app",
strings.getString("notificationRestart.button"), false, "addons-restart-app");
}
},
hideRestart: function ev_hideRestart() {
this._restartCount--;
if (this._restartCount == 0 && this._msg) {
let notification = this._msg.getNotificationWithValue("restart-app");
if (notification)
notification.close();
}
},
showOptions: function ev_showOptions(aID) {
this.hideOptions();
let item = this.getElementForAddon(aID);
if (!item)
return;
// if the element is not the selected element, select it
if (item != this._list.selectedItem)
this._list.selectedItem = item;
item.showOptions();
},
hideOptions: function ev_hideOptions() {
if (!this._list)
return;
let items = this._list.childNodes;
for (let i = 0; i < items.length; i++) {
let item = items[i];
if (item.hideOptions)
item.hideOptions();
}
this._list.ensureSelectedElementIsVisible();
},
get visible() {
let panel = document.getElementById("panel-container");
let items = document.getElementById("panel-items");
if (panel.hidden == false && items.selectedPanel.id == "addons-container")
return true;
return false;
},
init: function ev_init() {
if (this._extmgr)
return;
this._extmgr = Cc["@mozilla.org/extensions/manager;1"].getService(Ci.nsIExtensionManager);
this._ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
this._dloadmgr = new XPInstallDownloadManager();
this._observerIndex = this._extmgr.addInstallListener(this._dloadmgr);
// Now look and see if we're being opened by XPInstall
var os = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
os.addObserver(this._dloadmgr, "xpinstall-download-started", false);
let self = this;
let panels = document.getElementById("panel-items");
panels.addEventListener("select",
function(aEvent) {
if (panels.selectedPanel.id == "addons-container")
self._delayedInit();
},
false);
},
_delayedInit: function ev__delayedInit() {
if (this._list)
return;
this._pref = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch2);
this._rdf = Cc["@mozilla.org/rdf/rdf-service;1"].getService(Ci.nsIRDFService);
this._search = Cc["@mozilla.org/browser/search-service;1"].getService(Ci.nsIBrowserSearchService);
let repository = "@mozilla.org/extensions/addon-repository;1";
try {
var repo = pref.getCharPref(PREF_GETADDONS_REPOSITORY);
if (repo in Components.classes)
repository = repo;
} catch (e) { }
this._repo = Cc[repository].createInstance(Ci.nsIAddonRepository);
this._list = document.getElementById("addons-list");
this._localItem = document.getElementById("addons-local");
this._repoItem = document.getElementById("addons-repo");
this._msg = document.getElementById("addons-messages");
// Show the restart notification in case a restart is needed, but the view
// was not visible at the time
let notification = this._msg.getNotificationWithValue("restart-app");
if (this._restartCount > 0 && !notification) {
this.showRestart();
this._restartCount--; // showRestart() always increments
}
let strings = document.getElementById("bundle_browser");
this._strings["addonType.2"] = strings.getString("addonType.2");
this._strings["addonType.4"] = strings.getString("addonType.4");
this._strings["addonType.8"] = strings.getString("addonType.8");
this._strings["addonType.1024"] = strings.getString("addonType.1024");
let self = this;
setTimeout(function() {
self.getAddonsFromLocal();
self.getAddonsFromRepo("");
}, 0);
},
uninit: function ev_uninit() {
var os = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService);
os.removeObserver(this._dloadmgr, "xpinstall-download-started");
this._extmgr.removeInstallListenerAt(this._observerIndex);
},
getAddonsFromLocal: function ev_getAddonsFromLocal() {
this.clearSection("local");
let items = this._extmgr.getItemList(Ci.nsIUpdateItem.TYPE_ANY, {});
for (let i = 0; i < items.length; i++) {
let addon = items[i];
// Some information is not directly accessible from the extmgr
let isDisabled = this._getRDFProperty(addon.id, "isDisabled") == "true";
let appDisabled = this._getRDFProperty(addon.id, "appDisabled");
let appManaged = this._getRDFProperty(addon.id, "appManaged");
let desc = this._getRDFProperty(addon.id, "description");
let optionsURL = this._getRDFProperty(addon.id, "optionsURL");
let opType = this._getRDFProperty(addon.id, "opType");
let updateable = this._getRDFProperty(addon.id, "updateable");
let listitem = this._createItem(addon, "local");
listitem.setAttribute("isDisabled", isDisabled);
listitem.setAttribute("appDisabled", appDisabled);
listitem.setAttribute("appManaged", appManaged);
listitem.setAttribute("description", desc);
listitem.setAttribute("optionsURL", optionsURL);
listitem.setAttribute("opType", opType);
listitem.setAttribute("updateable", updateable);
this._list.insertBefore(listitem, this._repoItem);
}
// Load the search engines
let defaults = this._search.getDefaultEngines({ }).map(function (e) e.name);
function isDefault(aEngine)
defaults.indexOf(aEngine.name) != -1
let engines = this._search.getEngines({ });
for (let e = 0; e < engines.length; e++) {
let engine = engines[e];
let addon = {};
addon.id = engine.name;
addon.type = 1024;
addon.name = engine.name;
addon.version = "";
addon.iconURL = engine.iconURI ? engine.iconURI.spec : "";
let listitem = this._createItem(addon, "searchplugin");
listitem._engine = engine;
listitem.setAttribute("isDisabled", engine.hidden ? "true" : "false");
listitem.setAttribute("appDisabled", "false");
listitem.setAttribute("appManaged", isDefault(engine));
listitem.setAttribute("description", engine.description);
listitem.setAttribute("optionsURL", "");
listitem.setAttribute("opType", engine.hidden ? "needs-disable" : "");
listitem.setAttribute("updateable", "false");
this._list.insertBefore(listitem, this._repoItem);
}
if (engines.length + items.length == 0) {
let strings = document.getElementById("bundle_browser");
this.displaySectionMessage("local", strings.getString("addonsLocalNone.label"), null, true);
document.getElementById("addons-update-all").disabled = true;
}
},
enable: function ev_enable(aItem) {
let opType;
if (aItem.getAttribute("type") == "1024") {
aItem._engine.hidden = false;
opType = "needs-enable";
} else {
let id = this._getIDFromURI(aItem.id);
this._extmgr.enableItem(id);
opType = this._getRDFProperty(id, "opType");
if (opType == "needs-enable")
this.showRestart();
else
this.hideRestart();
}
aItem.setAttribute("opType", opType);
},
disable: function ev_disable(aItem) {
let opType;
if (aItem.getAttribute("type") == "1024") {
aItem._engine.hidden = true;
opType = "needs-disable";
} else {
let id = this._getIDFromURI(aItem.id);
this._extmgr.disableItem(id);
opType = this._getRDFProperty(id, "opType");
if (opType == "needs-disable")
this.showRestart();
else
this.hideRestart();
}
aItem.setAttribute("opType", opType);
},
uninstall: function ev_uninstall(aItem) {
let opType;
if (aItem.getAttribute("type") == "1024") {
// Make sure the engine isn't hidden before removing it, to make sure it's
// visible if the user later re-adds it (works around bug 341833)
aItem._engine.hidden = false;
this._search.removeEngine(aItem._engine);
// the search-engine-modified observer in browser.js will take care of
// updating the list
} else {
let id = this._getIDFromURI(aItem.id);
this._extmgr.uninstallItem(id);
opType = this._getRDFProperty(id, "opType");
if (opType == "needs-uninstall")
this.showRestart();
aItem.setAttribute("opType", opType);
}
},
cancelUninstall: function ev_cancelUninstall(aItem) {
let id = this._getIDFromURI(aItem.id);
this._extmgr.cancelUninstallItem(id);
this.hideRestart();
let opType = this._getRDFProperty(id, "opType");
aItem.setAttribute("opType", opType);
},
_installCallback: function ev__installCallback(aItem, aStatus) {
if (aStatus == -210) {
// TODO: User cancelled
}
else if (aStatus < 0) {
// TODO: Some other error
}
else {
// Success
aItem.setAttribute("opType", "needs-restart");
}
},
installFromRepo: function ev_installFromRepo(aItem) {
if (!this._isXPInstallEnabled())
return;
if (aItem.hasAttribute("eula")) {
var eula = {
name: aSelectedItem.getAttribute("name"),
text: aSelectedItem.getAttribute("eula"),
accepted: false
};
// TODO: eula
//window.openDialog("chrome://mozapps/content/extensions/eula.xul", "_blank",
// "chrome,dialog,modal,centerscreen,resizable=no", eula);
//if (!eula.accepted)
// return;
}
var details = {
URL: aItem.getAttribute("xpiURL"),
Hash: aItem.getAttribute("xpiHash"),
IconURL: aItem.getAttribute("iconURL"),
toString: function () { return this.URL; }
};
var params = [];
params[aItem.getAttribute("name")] = details;
let self = this;
InstallTrigger.install(params, function(aURL, aStatus) { self._installCallback(aItem, aStatus); });
},
installFromXPI: function ev_installAddons(aItems, aManager) {
this._extmgr.addDownloads(aItems, aItems.length, aManager);
},
_isSafeURI: function ev_isSafeURI(aURL) {
try {
var uri = this._ios.newURI(aURL, null, null);
var scheme = uri.scheme;
} catch (ex) {}
return (uri && (scheme == "http" || scheme == "https" || scheme == "ftp"));
},
displaySectionMessage: function ev_displaySectionMessage(aSection, aMessage, aButtonLabel, aHideThrobber) {
let item = document.createElement("richlistitem");
item.setAttribute("typeName", "message");
item.setAttribute("message", aMessage);
if (aButtonLabel)
item.setAttribute("button", aButtonLabel);
else
item.setAttribute("hidebutton", "true");
item.setAttribute("hidethrobber", aHideThrobber);
if (aSection == "repo")
this._list.appendChild(item);
else
this._list.insertBefore(item, this._repoItem);
return item;
},
getAddonsFromRepo: function ev_getAddonsFromRepo(aTerms, aSelectFirstResult) {
this.clearSection("repo");
if (this._repo.isSearching)
this._repo.cancelSearch();
let strings = document.getElementById("bundle_browser");
if (aTerms) {
AddonSearchResults.selectFirstResult = aSelectFirstResult;
this.displaySectionMessage("repo", strings.getString("addonsSearchStart.label"),
strings.getString("addonsSearchStart.button"), false);
this._repo.searchAddons(aTerms, this._pref.getIntPref(PREF_GETADDONS_MAXRESULTS), AddonSearchResults);
}
else {
if (RecommendedSearchResults.cache) {
this.displaySearchResults(RecommendedSearchResults.cache, -1, true);
}
else {
this.displaySectionMessage("repo", strings.getString("addonsSearchStart.label"),
strings.getString("addonsSearchStart.button"), false);
this._repo.retrieveRecommendedAddons(this._pref.getIntPref(PREF_GETADDONS_MAXRESULTS), RecommendedSearchResults);
}
}
},
displaySearchResults: function ev_displaySearchResults(aAddons, aTotalResults, aIsRecommended, aSelectFirstResult) {
this.clearSection("repo");
let strings = document.getElementById("bundle_browser");
if (aAddons.length == 0) {
let item = this.displaySectionMessage("repo",
strings.getString("addonsSearchNone.label"),
strings.getString("addonsSearchSuccess.button"),
true);
if (aSelectFirstResult)
this._list.scrollBoxObject.scrollToElement(item);
return;
}
if (aIsRecommended) {
// Locale sensitive sort
function compare(a, b) {
return String.localeCompare(a.name, b.name);
}
aAddons.sort(compare);
}
var urlproperties = [ "iconURL", "homepageURL", "thumbnailURL", "xpiURL" ];
var properties = [ "name", "eula", "iconURL", "homepageURL", "thumbnailURL", "xpiURL", "xpiHash" ];
var foundItem = false;
for (let i = 0; i < aAddons.length; i++) {
let addon = aAddons[i];
// Check for any items with potentially unsafe urls
if (urlproperties.some(function (p) !this._isSafeURI(addon[p]), this))
continue;
let listitem = this._createItem(addon, "search");
listitem.setAttribute("description", addon.summary);
listitem.setAttribute("homepageURL", addon.homepageURL);
listitem.setAttribute("xpiURL", addon.xpiURL);
listitem.setAttribute("xpiHash", addon.xpiHash);
if (!aIsRecommended)
listitem.setAttribute("rating", addon.rating);
let item = this._list.appendChild(listitem);
if (aSelectFirstResult && !foundItem) {
foundItem = true;
this._list.selectItem(item);
this._list.scrollBoxObject.scrollToElement(item);
}
}
if (!aIsRecommended)
this.displaySectionMessage("repo", null, strings.getString("addonsSearchSuccess.button"), true);
},
showPage: function ev_showPage(aItem) {
let uri = aItem.getAttribute("homepageURL");
if (uri)
BrowserUI.newTab(uri);
},
get searchBox() {
delete this.searchBox;
return this.searchBox = document.getElementById("addons-search-text");
},
doSearch: function ev_doSearch(aTerms) {
this.searchBox.value = aTerms;
this.getAddonsFromRepo(aTerms, true);
},
resetSearch: function ev_resetSearch() {
this.searchBox.value = "";
this.getAddonsFromRepo("");
},
updateAll: function ev_updateAll() {
if (!this._isXPInstallEnabled())
return;
// To support custom views we check the add-ons displayed in the list
let items = [];
let start = this._localItem.nextSibling;
let end = this._repoItem;
while (start != end) {
if (start.getAttribute("updateable") == "true")
items.push(this._extmgr.getItemForID(start.getAttribute("addonID")));
start = start.nextSibling;
}
if (items.length > 0) {
let listener = new UpdateCheckListener();
this._extmgr.update(items, items.length, Ci.nsIExtensionManager.UPDATE_CHECK_NEWVERSION, listener);
}
if (this._list.selectedItem)
this._list.selectedItem.focus();
this._pref.setBoolPref("extensions.update.notifyUser", false);
}
};
///////////////////////////////////////////////////////////////////////////////
// nsIAddonSearchResultsCallback for the recommended search
var RecommendedSearchResults = {
cache: null,
searchSucceeded: function(aAddons, aAddonCount, aTotalResults) {
this.cache = aAddons;
ExtensionsView.displaySearchResults(aAddons, aTotalResults, true);
},
searchFailed: function() {
ExtensionsView.clearSection("repo");
let strings = document.getElementById("bundle_browser");
let brand = document.getElementById("bundle_brand");
ExtensionsView.displaySectionMessage("repo", strings.getFormattedString("addonsSearchFail.label", [brand.getString("brandShortName")]),
strings.getString("addonsSearchFail.button"), true);
}
}
///////////////////////////////////////////////////////////////////////////////
// nsIAddonSearchResultsCallback for a standard search
var AddonSearchResults = {
// set by ExtensionsView
selectFirstResult: false,
searchSucceeded: function(aAddons, aAddonCount, aTotalResults) {
ExtensionsView.displaySearchResults(aAddons, aTotalResults, false, this.selectFirstResult);
},
searchFailed: function() {
ExtensionsView.clearSection("repo");
let strings = document.getElementById("bundle_browser");
let brand = document.getElementById("bundle_brand");
ExtensionsView.displaySectionMessage("repo", strings.getFormattedString("addonsSearchFail.label", [brand.getString("brandShortName")]),
strings.getString("addonsSearchFail.button"), true);
}
}
///////////////////////////////////////////////////////////////////////////////
// XPInstall download helper
function XPInstallDownloadManager() {
}
XPInstallDownloadManager.prototype = {
observe: function (aSubject, aTopic, aData) {
switch (aTopic) {
case "xpinstall-download-started":
var params = aSubject.QueryInterface(Components.interfaces.nsISupportsArray);
var paramBlock = params.GetElementAt(0).QueryInterface(Components.interfaces.nsISupportsInterfacePointer);
paramBlock = paramBlock.data.QueryInterface(Components.interfaces.nsIDialogParamBlock);
var manager = params.GetElementAt(1).QueryInterface(Components.interfaces.nsISupportsInterfacePointer);
manager = manager.data.QueryInterface(Components.interfaces.nsIObserver);
this.addDownloads(paramBlock, manager);
break;
}
},
addDownloads: function (aParams, aManager) {
let count = aParams.GetInt(1);
let items = [];
for (var i = 0; i < count;) {
let displayName = aParams.GetString(i++);
let url = aParams.GetString(i++);
let iconURL = aParams.GetString(i++);
let uri = ExtensionsView._ios.newURI(url, null, null);
let isTheme = uri.QueryInterface(Ci.nsIURL).fileExtension.toLowerCase() == "jar";
let type = isTheme ? Ci.nsIUpdateItem.TYPE_THEME : Ci.nsIUpdateItem.TYPE_EXTENSION;
if (!iconURL) {
iconURL = isTheme ? "chrome://mozapps/skin/extensions/themeGeneric.png" :
"chrome://mozapps/skin/xpinstall/xpinstallItemGeneric.png";
}
let item = Cc["@mozilla.org/updates/item;1"].createInstance(Ci.nsIUpdateItem);
item.init(url, " ", "app-profile", "", "", displayName, url, "", iconURL, "", "", type, "");
items.push(item);
// Advance the enumerator
let certName = aParams.GetString(i++);
}
this._failed = [];
this._succeeded = [];
ExtensionsView.installFromXPI(items, aManager);
if (ExtensionsView.visible)
return;
let strings = document.getElementById("bundle_browser");
var alerts = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
alerts.showAlertNotification(URI_GENERIC_ICON_XPINSTALL, strings.getString("alertAddons"),
strings.getString("alertAddonsStart"), false, "", null);
},
/////////////////////////////////////////////////////////////////////////////
// nsIAddonInstallListener
onDownloadStarted: function(aAddon) { },
onDownloadEnded: function(aAddon) { },
onInstallStarted: function(aAddon) { },
onCompatibilityCheckStarted: function(aAddon) { },
onCompatibilityCheckEnded: function(aAddon, aStatus) { },
_failed: [],
_succeeded: [],
onInstallEnded: function(aAddon, aStatus) {
// Track success/failure for each addon
if (Components.isSuccessCode(aStatus))
this._succeeded.push(aAddon.id);
else
this._failed.push(aAddon.id);
if (!ExtensionsView.visible)
return;
var element = ExtensionsView.getElementForAddon(aAddon.id);
if (!element)
return;
element.setAttribute("status", (Components.isSuccessCode(aStatus) ? "success" : "fail"));
// If we are updating an add-on, change the status
if (element.hasAttribute("updating")) {
let strings = document.getElementById("bundle_browser");
element.setAttribute("updateStatus", strings.getFormattedString("addonUpdate.updated", [aAddon.version]));
element.removeAttribute("updating");
}
},
onInstallsCompleted: function() {
let strings = document.getElementById("bundle_browser");
// If even one add-on succeeded, display the restart notif
if (this._succeeded.length > 0)
ExtensionsView.showRestart();
if (ExtensionsView.visible)
return;
let message = strings.getString("alertAddonsDone");
if (this._succeeded.length == 0 && this._failed.length > 0)
message = strings.getString("alertAddonsFail");
var alerts = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
alerts.showAlertNotification(URI_GENERIC_ICON_XPINSTALL, strings.getString("alertAddons"),
message, false, "", null);
},
onDownloadProgress: function xpidm_onDownloadProgress(aAddon, aValue, aMaxValue) {
var element = ExtensionsView.getElementForAddon(aAddon.id);
if (!element)
return;
let opType = element.getAttribute("opType");
if (!opType) {
element.setAttribute("opType", "needs-install");
}
var progress = Math.round((aValue / aMaxValue) * 100);
element.setAttribute("progress", progress);
},
/////////////////////////////////////////////////////////////////////////////
// nsISupports
QueryInterface: function(aIID) {
if (!aIID.equals(Ci.nsIAddonInstallListener) &&
!aIID.equals(Ci.nsISupports))
throw Components.results.NS_ERROR_NO_INTERFACE;
return this;
}
};
///////////////////////////////////////////////////////////////////////////////
// Add-on update listener. Starts a download for any add-on with a viable
// update waiting
function UpdateCheckListener() {
this._addons = [];
}
UpdateCheckListener.prototype = {
/////////////////////////////////////////////////////////////////////////////
// nsIAddonUpdateCheckListener
onUpdateStarted: function ucl_onUpdateStarted() {
},
onUpdateEnded: function ucl_onUpdateEnded() {
if (!this._addons.length)
return;
// If we have some updateable add-ons, let's download them
let items = [];
for (let i = 0; i < this._addons.length; i++)
items.push(ExtensionsView._extmgr.getItemForID(this._addons[i]));
// Start the actual downloads
ExtensionsView._extmgr.addDownloads(items, items.length, null);
},
onAddonUpdateStarted: function ucl_onAddonUpdateStarted(aAddon) {
if (!document)
return;
let strings = document.getElementById("bundle_browser");
let element = document.getElementById(PREFIX_ITEM_URI + aAddon.id);
element.setAttribute("updateStatus", strings.getString("addonUpdate.checking"));
},
onAddonUpdateEnded: function ucl_onAddonUpdateEnded(aAddon, aStatus) {
if (!document)
return;
let strings = document.getElementById("bundle_browser");
let element = document.getElementById(PREFIX_ITEM_URI + aAddon.id);
let updateable = false;
const nsIAUCL = Ci.nsIAddonUpdateCheckListener;
switch (aStatus) {
case nsIAUCL.STATUS_UPDATE:
var statusMsg = strings.getFormattedString("addonUpdate.updating", [aAddon.version]);
updateable = true;
break;
case nsIAUCL.STATUS_VERSIONINFO:
statusMsg = strings.getString("addonUpdate.compatibility");
break;
case nsIAUCL.STATUS_FAILURE:
statusMsg = strings.getString("addonUpdate.error");
break;
case nsIAUCL.STATUS_DISABLED:
statusMsg = strings.getString("addonUpdate.disabled");
break;
case nsIAUCL.STATUS_APP_MANAGED:
case nsIAUCL.STATUS_NO_UPDATE:
statusMsg = strings.getString("addonUpdate.noupdate");
break;
case nsIAUCL.STATUS_NOT_MANAGED:
statusMsg = strings.getString("addonUpdate.notsupported");
break;
case nsIAUCL.STATUS_READ_ONLY:
statusMsg = strings.getString("addonUpdate.notsupported");
break;
default:
statusMsg = strings.getString("addonUpdate.noupdate");
}
element.setAttribute("updateStatus", statusMsg);
// Save the add-on id if we can download an update
if (updateable) {
this._addons.push(aAddon.id);
element.setAttribute("updating", "true");
}
},
QueryInterface: function ucl_QueryInterface(aIID) {
if (!aIID.equals(Ci.nsIAddonUpdateCheckListener) &&
!aIID.equals(Ci.nsISupports))
throw Components.results.NS_ERROR_NO_INTERFACE;
return this;
}
};
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