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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_MAXRESULTS = "extensions.getAddons.maxResults";
#ifdef ANDROID
const URI_GENERIC_ICON_XPINSTALL = "drawable://alertaddons";
#else
const URI_GENERIC_ICON_XPINSTALL = "chrome://browser/skin/images/alert-addons-30.png";
#endif
XPCOMUtils.defineLazyGetter(this, "AddonManager", function() {
Cu.import("resource://gre/modules/AddonManager.jsm");
return AddonManager;
});
XPCOMUtils.defineLazyGetter(this, "AddonRepository", function() {
Cu.import("resource://gre/modules/AddonRepository.jsm");
return AddonRepository;
});
var ExtensionsView = {
_strings: {},
_list: null,
_localItem: null,
_repoItem: null,
_msg: null,
_dloadmgr: null,
_restartCount: 0,
_observerIndex: -1,
_getOpTypeForOperations: function ev__getOpTypeForOperations(aOperations) {
if (aOperations & AddonManager.PENDING_UNINSTALL)
return "needs-uninstall";
if (aOperations & AddonManager.PENDING_ENABLE)
return "needs-enable";
if (aOperations & AddonManager.PENDING_DISABLE)
return "needs-disable";
return "";
},
_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 cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool);
Services.obs.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(aKey) {
let element = document.getElementById(PREFIX_ITEM_URI + aKey);
if (!element && this._list)
element = this._list.getElementsByAttribute("sourceURL", aKey)[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(aMode) {
// Increment the count in case the view is not completely initialized
this._restartCount++;
// Pick the right message key from the properties file
aMode = aMode || "normal";
if (this._msg) {
let strings = Elements.browserBundle;
let message = "notificationRestart." + aMode;
this.showMessage(strings.getString(message), "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 items = document.getElementById("panel-items");
if (BrowserUI.isPanelVisible() && items.selectedPanel.id == "addons-container")
return true;
return false;
},
init: function ev_init() {
if (this._dloadmgr)
return;
this._dloadmgr = new AddonInstallListener();
AddonManager.addInstallListener(this._dloadmgr);
// Watch for add-on update notifications
let os = Services.obs;
os.addObserver(this, "addon-update-started", false);
os.addObserver(this, "addon-update-ended", false);
if (!Services.prefs.getBoolPref("extensions.hideUpdateButton"))
document.getElementById("addons-update-all").hidden = 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._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 = Elements.browserBundle;
this._strings["addonType.extension"] = strings.getString("addonType.2");
this._strings["addonType.theme"] = strings.getString("addonType.4");
this._strings["addonType.locale"] = strings.getString("addonType.8");
this._strings["addonType.search"] = strings.getString("addonType.1024");
let self = this;
setTimeout(function() {
self.getAddonsFromLocal();
self.getAddonsFromRepo("");
}, 0);
},
uninit: function ev_uninit() {
let os = Services.obs;
os.removeObserver(this, "addon-update-started");
os.removeObserver(this, "addon-update-ended");
AddonManager.removeInstallListener(this._dloadmgr);
},
hideOnSelect: function ev_handleEvent(aEvent) {
// When list selection changes, be sure to close up any open options sections
if (aEvent.target == this._list)
this.hideOptions();
},
getAddonsFromLocal: function ev_getAddonsFromLocal() {
this.clearSection("local");
let self = this;
AddonManager.getAddonsByTypes(["extension", "theme", "locale"], function(items) {
let strings = Elements.browserBundle;
let anyUpdateable = false;
for (let i = 0; i < items.length; i++) {
let addon = items[i];
let appManaged = (addon.scope == AddonManager.SCOPE_APPLICATION);
let opType = self._getOpTypeForOperations(addon.pendingOperations);
let updateable = (addon.permissions & AddonManager.PERM_CAN_UPGRADE) > 0;
let uninstallable = (addon.permissions & AddonManager.PERM_CAN_UNINSTALL) > 0;
let blocked = "";
switch(addon.blocklistState) {
case Ci.nsIBlocklistService.STATE_BLOCKED:
blocked = strings.getString("addonBlocked.blocked")
break;
case Ci.nsIBlocklistService.STATE_SOFTBLOCKED:
blocked = strings.getString("addonBlocked.softBlocked");
break;
case Ci.nsIBlocklistService.STATE_OUTDATED:
blocked = srings.getString("addonBlocked.outdated");
break;
}
if (updateable)
anyUpdateable = true;
let listitem = self._createItem(addon, "local");
listitem.setAttribute("isDisabled", !addon.isActive);
listitem.setAttribute("appDisabled", addon.appDisabled);
listitem.setAttribute("appManaged", appManaged);
listitem.setAttribute("description", addon.description);
listitem.setAttribute("optionsURL", addon.optionsURL);
listitem.setAttribute("opType", opType);
listitem.setAttribute("updateable", updateable);
listitem.setAttribute("isReadonly", !uninstallable);
if (blocked)
listitem.setAttribute("blockedStatus", blocked);
listitem.addon = addon;
self._list.insertBefore(listitem, self._repoItem);
}
// Load the search engines
let defaults = Services.search.getDefaultEngines({ }).map(function (e) e.name);
function isDefault(aEngine)
defaults.indexOf(aEngine.name) != -1
let defaultDescription = strings.getString("addonsSearchEngine.description");
let engines = Services.search.getEngines({ });
for (let e = 0; e < engines.length; e++) {
let engine = engines[e];
let addon = {};
addon.id = engine.name;
addon.type = "search";
addon.name = engine.name;
addon.version = "";
addon.iconURL = engine.iconURI ? engine.iconURI.spec : "";
let listitem = self._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 || defaultDescription);
listitem.setAttribute("optionsURL", "");
listitem.setAttribute("opType", engine.hidden ? "needs-disable" : "");
listitem.setAttribute("updateable", "false");
self._list.insertBefore(listitem, self._repoItem);
}
if (engines.length + items.length == 0)
self.displaySectionMessage("local", strings.getString("addonsLocalNone.label"), null, true);
if (!anyUpdateable)
document.getElementById("addons-update-all").disabled = true;
});
},
enable: function ev_enable(aItem) {
let opType;
if (aItem.getAttribute("type") == "search") {
aItem.setAttribute("isDisabled", false);
aItem._engine.hidden = false;
opType = "needs-enable";
} else {
aItem.addon.userDisabled = false;
opType = this._getOpTypeForOperations(aItem.addon.pendingOperations);
if (opType == "needs-enable")
this.showRestart();
else
this.hideRestart();
}
aItem.setAttribute("opType", opType);
},
disable: function ev_disable(aItem) {
let opType;
if (aItem.getAttribute("type") == "search") {
aItem.setAttribute("isDisabled", true);
aItem._engine.hidden = true;
opType = "needs-disable";
} else {
aItem.addon.userDisabled = true;
opType = this._getOpTypeForOperations(aItem.addon.pendingOperations);
if (opType == "needs-disable")
this.showRestart();
else
this.hideRestart();
}
aItem.setAttribute("opType", opType);
},
uninstall: function ev_uninstall(aItem) {
let opType;
if (aItem.getAttribute("type") == "search") {
// 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;
Services.search.removeEngine(aItem._engine);
// the search-engine-modified observer in browser.js will take care of
// updating the list
} else {
aItem.addon.uninstall();
opType = this._getOpTypeForOperations(aItem.addon.pendingOperations);
if (opType == "needs-uninstall")
this.showRestart();
// A disabled addon doesn't need a restart so it has no pending ops and
// can't be cancelled
if (!aItem.addon.isActive && opType == "")
opType = "needs-uninstall";
aItem.setAttribute("opType", opType);
}
},
cancelUninstall: function ev_cancelUninstall(aItem) {
aItem.addon.cancelUninstall();
this.hideRestart();
let opType = this._getOpTypeForOperations(aItem.addon.pendingOperations);
aItem.setAttribute("opType", opType);
},
installFromRepo: function ev_installFromRepo(aItem) {
aItem.install.install();
// display the progress bar early
let opType = aItem.getAttribute("opType");
if (!opType)
aItem.setAttribute("opType", "needs-install");
},
_isSafeURI: function ev_isSafeURI(aURL) {
try {
var uri = Services.io.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");
// Make sure we're online before attempting to load
Util.forceOnline();
if (AddonRepository.isSearching)
AddonRepository.cancelSearch();
let strings = Elements.browserBundle;
if (aTerms) {
AddonSearchResults.selectFirstResult = aSelectFirstResult;
this.displaySectionMessage("repo", strings.getString("addonsSearchStart.label"),
strings.getString("addonsSearchStart.button"), false);
AddonRepository.searchAddons(aTerms, Services.prefs.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);
AddonRepository.retrieveRecommendedAddons(Services.prefs.getIntPref(PREF_GETADDONS_MAXRESULTS), RecommendedSearchResults);
}
}
},
displaySearchResults: function ev_displaySearchResults(aAddons, aTotalResults, aIsRecommended, aSelectFirstResult) {
this.clearSection("repo");
let strings = Elements.browserBundle;
if (aAddons.length == 0) {
let msg = aIsRecommended ? strings.getString("addonsSearchNone.recommended") :
strings.getString("addonsSearchNone.search");
let button = aIsRecommended ? strings.getString("addonsSearchNone.button") :
strings.getString("addonsSearchSuccess2.button");
let item = this.displaySectionMessage("repo", msg, 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" ];
var properties = [ "name", "iconURL", "homepageURL", "screenshots" ];
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;
if (addon.screenshots &&
addon.screenshots.some(function (aScreenshot) !this._isSafeURI(aScreenshot), this))
continue;
// Convert the numeric type to a string
let types = {"2":"extension", "4":"theme", "8":"locale"};
addon.type = types[addon.type];
let listitem = this._createItem(addon, "search");
listitem.setAttribute("description", addon.description);
listitem.setAttribute("homepageURL", addon.homepageURL);
listitem.install = addon.install;
listitem.setAttribute("sourceURL", addon.install.sourceURI.spec);
if (!aIsRecommended)
listitem.setAttribute("rating", addon.averageRating);
let item = this._list.appendChild(listitem);
if (aSelectFirstResult && !foundItem) {
foundItem = true;
this._list.selectItem(item);
this._list.scrollBoxObject.scrollToElement(item);
}
}
let formatter = Cc["@mozilla.org/toolkit/URLFormatterService;1"].getService(Ci.nsIURLFormatter);
if (!aIsRecommended) {
if (aTotalResults > aAddons.length) {
let showmore = document.createElement("richlistitem");
showmore.setAttribute("typeName", "showmore");
let labelBase = strings.getString("addonsSearchMore.label");
let label = PluralForm.get(aTotalResults, labelBase).replace("#1", aTotalResults);
showmore.setAttribute("label", label);
let url = Services.prefs.getCharPref("extensions.getAddons.search.browseURL");
url = url.replace(/%TERMS%/g, encodeURIComponent(this.searchBox.value));
url = formatter.formatURL(url);
showmore.setAttribute("url", url);
this._list.appendChild(showmore);
}
this.displaySectionMessage("repo", null, strings.getString("addonsSearchSuccess2.button"), true);
} else {
let showmore = document.createElement("richlistitem");
showmore.setAttribute("typeName", "showmore");
showmore.setAttribute("label", strings.getString("addonsBrowseAll.label"));
let url = formatter.formatURLPref("extensions.getAddons.browseAddons");
showmore.setAttribute("url", url);
this._list.appendChild(showmore);
}
},
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("");
},
showMoreResults: function ev_showMoreResults(aItem) {
let uri = aItem.getAttribute("url");
if (uri)
BrowserUI.newTab(uri);
},
updateAll: function ev_updateAll() {
let aus = Cc["@mozilla.org/browser/addon-update-service;1"].getService(Ci.nsITimerCallback);
aus.notify(null);
if (this._list.selectedItem)
this._list.selectedItem.focus();
},
observe: function ev_observe(aSubject, aTopic, aData) {
if (!document)
return;
let json = aSubject.QueryInterface(Ci.nsISupportsString).data;
let update = JSON.parse(json);
let strings = Elements.browserBundle;
let element = this.getElementForAddon(update.id);
if (!element)
return;
let addon = element.addon;
switch (aTopic) {
case "addon-update-started":
element.setAttribute("updateStatus", strings.getString("addonUpdate.checking"));
break;
case "addon-update-ended":
let updateable = false;
let statusMsg = null;
switch (aData) {
case "update":
statusMsg = strings.getFormattedString("addonUpdate.updating", [update.version]);
updateable = true;
break;
case "compatibility":
statusMsg = strings.getString("addonUpdate.compatibility");
if (addon.pendingOperations & AddonManager.PENDING_INSTALL || addon.pendingOperations & AddonManager.PENDING_UPGRADE)
updateable = true;
break;
case "error":
statusMsg = strings.getString("addonUpdate.error");
break;
case "no-update":
// Ignore if no updated was found. Just let the message go blank.
//statusMsg = strings.getString("addonUpdate.noupdate");
break;
default:
// Ignore if no updated was found. Just let the message go blank.
//statusMsg = strings.getString("addonUpdate.noupdate");
}
if (statusMsg)
element.setAttribute("updateStatus", statusMsg);
else
element.removeAttribute("updateStatus");
// Tag the add-on so the AddonInstallListener knows it's an update
if (updateable)
element.setAttribute("updating", "true");
break;
}
}
};
function searchFailed() {
ExtensionsView.clearSection("repo");
let strings = Elements.browserBundle;
let brand = document.getElementById("bundle_brand");
let failLabel = strings.getFormattedString("addonsSearchFail.label",
[brand.getString("brandShortName")]);
let failButton = strings.getString("addonsSearchFail.button");
ExtensionsView.displaySectionMessage("repo", failLabel, failButton, true);
}
///////////////////////////////////////////////////////////////////////////////
// callback for the recommended search
var RecommendedSearchResults = {
cache: null,
searchSucceeded: function(aAddons, aAddonCount, aTotalResults) {
this.cache = aAddons;
ExtensionsView.displaySearchResults(aAddons, aTotalResults, true);
},
searchFailed: searchFailed
}
///////////////////////////////////////////////////////////////////////////////
// callback for a standard search
var AddonSearchResults = {
// set by ExtensionsView
selectFirstResult: false,
searchSucceeded: function(aAddons, aAddonCount, aTotalResults) {
ExtensionsView.displaySearchResults(aAddons, aTotalResults, false, this.selectFirstResult);
},
searchFailed: searchFailed
}
///////////////////////////////////////////////////////////////////////////////
// XPInstall download helper
function AddonInstallListener() {
}
AddonInstallListener.prototype = {
_updating: false,
onInstallEnded: function(aInstall, aAddon) {
// XXX fix updating stuff
if (aAddon.pendingOperations & AddonManager.PENDING_INSTALL)
ExtensionsView.showRestart(this._updating ? "update" : "normal");
this._showInstallCompleteAlert(true);
if (!ExtensionsView.visible)
return;
let element = ExtensionsView.getElementForAddon(aInstall.sourceURI.spec);
if (!element)
return;
element.setAttribute("opType", "needs-restart");
element.setAttribute("status", "success");
// If we are updating an add-on, change the status
if (element.hasAttribute("updating")) {
let strings = Elements.browserBundle;
element.setAttribute("updateStatus", strings.getFormattedString("addonUpdate.updated", [aAddon.version]));
element.removeAttribute("updating");
// Remember that we are updating so we can customize the restart message
this._updating = true;
}
},
onInstallFailed: function(aInstall, aError) {
this._showInstallCompleteAlert(false);
if (ExtensionsView.visible) {
let element = ExtensionsView.getElementForAddon(aInstall.sourceURI.spec);
if (!element)
return;
element.removeAttribute("opType");
let strings = Services.strings.createBundle("chrome://global/locale/xpinstall/xpinstall.properties");
let error = null;
switch (aError) {
case AddonManager.ERROR_NETWORK_FAILURE:
error = "error-228";
break;
case AddonManager.ERROR_INCORRECT_HASH:
error = "error-261";
break;
case AddonManager.ERROR_CORRUPT_FILE:
error = "error-207";
break;
}
try {
var msg = strings.GetStringFromName(error);
} catch (ex) {
msg = strings.formatStringFromName("unknown.error", [aError]);
}
element.setAttribute("error", msg);
}
},
onDownloadProgress: function xpidm_onDownloadProgress(aInstall) {
var element = ExtensionsView.getElementForAddon(aInstall.sourceURI.spec);
if (!element)
return;
let opType = element.getAttribute("opType");
if (!opType)
element.setAttribute("opType", "needs-install");
let progress = Math.round((aInstall.progress / aInstall.maxProgress) * 100);
element.setAttribute("progress", progress);
},
onDownloadFailed: function(aInstall, aError) {
this.onInstallFailed(aInstall, aError);
},
onDownloadCancelled: function(aInstall, aAddon) {
let strings = Elements.browserBundle;
let brandBundle = document.getElementById("bundle_brand");
let brandShortName = brandBundle.getString("brandShortName");
let host = (aInstall.originatingURI instanceof Ci.nsIStandardURL) && aInstall.originatingURI.host;
if (!host)
host = (aInstall.sourceURI instanceof Ci.nsIStandardURL) && aInstall.sourceURI.host;
let error = (host || aInstall.error == 0) ? "addonError" : "addonLocalError";
if (aInstall.error != 0)
error += aInstall.error;
else if (aInstall.addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED)
error += "Blocklisted";
else if (!aInstall.addon.isCompatible)
error += "Incompatible";
else
return; // no need to show anything in this case
let messageString = strings.getString(error);
messageString = messageString.replace("#1", aInstall.name);
if (host)
messageString = messageString.replace("#2", host);
messageString = messageString.replace("#3", brandShortName);
messageString = messageString.replace("#4", Services.appinfo.version);
this._showAlert(messageString);
},
_showInstallCompleteAlert: function xpidm_showAlert(aSucceeded) {
let strings = Elements.browserBundle;
let msg = aSucceeded ? strings.getString("alertAddonsInstalled") :
strings.getString("alertAddonsFail");
this._showAlert(msg);
},
_showAlert: function xpidm_showAlert(aMessage) {
if (ExtensionsView.visible)
return;
let strings = Elements.browserBundle;
let observer = {
observe: function (aSubject, aTopic, aData) {
if (aTopic == "alertclickcallback")
BrowserUI.showPanel("addons-container");
}
};
let alerts = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
alerts.showAlertNotification(URI_GENERIC_ICON_XPINSTALL, strings.getString("alertAddons"),
aMessage, true, "", observer, "addons");
}
};
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