зеркало из https://github.com/mozilla/pjs.git
1112 строки
35 KiB
JavaScript
1112 строки
35 KiB
JavaScript
/*
|
|
# ***** 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 the Extension Manager.
|
|
#
|
|
# The Initial Developer of the Original Code is
|
|
# the Mozilla Foundation.
|
|
# Portions created by the Initial Developer are Copyright (C) 2009
|
|
# the Initial Developer. All Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Dave Townsend <dtownsend@oxymoronical.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 Cc = Components.classes;
|
|
const Ci = Components.interfaces;
|
|
const Cr = Components.results;
|
|
|
|
const PREF_BLOCKLIST_PINGCOUNT = "extensions.blocklist.pingCount";
|
|
const PREF_EM_UPDATE_ENABLED = "extensions.update.enabled";
|
|
const PREF_EM_LAST_APP_VERSION = "extensions.lastAppVersion";
|
|
const PREF_EM_AUTOUPDATE_DEFAULT = "extensions.update.autoUpdateDefault";
|
|
|
|
Components.utils.import("resource://gre/modules/Services.jsm");
|
|
|
|
var EXPORTED_SYMBOLS = [ "AddonManager", "AddonManagerPrivate" ];
|
|
|
|
const CATEGORY_PROVIDER_MODULE = "addon-provider-module";
|
|
|
|
// A list of providers to load by default
|
|
const DEFAULT_PROVIDERS = [
|
|
"resource://gre/modules/XPIProvider.jsm",
|
|
"resource://gre/modules/LightweightThemeManager.jsm"
|
|
];
|
|
|
|
["LOG", "WARN", "ERROR"].forEach(function(aName) {
|
|
this.__defineGetter__(aName, function() {
|
|
Components.utils.import("resource://gre/modules/AddonLogging.jsm");
|
|
|
|
LogManager.getLogger("addons.manager", this);
|
|
return this[aName];
|
|
});
|
|
}, this);
|
|
|
|
/**
|
|
* Calls a callback method consuming any thrown exception. Any parameters after
|
|
* the callback parameter will be passed to the callback.
|
|
*
|
|
* @param aCallback
|
|
* The callback method to call
|
|
*/
|
|
function safeCall(aCallback) {
|
|
var args = Array.slice(arguments, 1);
|
|
|
|
try {
|
|
aCallback.apply(null, args);
|
|
}
|
|
catch (e) {
|
|
WARN("Exception calling callback", e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Calls a method on a provider if it exists and consumes any thrown exception.
|
|
* Any parameters after the dflt parameter are passed to the provider's method.
|
|
*
|
|
* @param aProvider
|
|
* The provider to call
|
|
* @param aMethod
|
|
* The method name to call
|
|
* @param aDefault
|
|
* A default return value if the provider does not implement the named
|
|
* method or throws an error.
|
|
* @return the return value from the provider or dflt if the provider does not
|
|
* implement method or throws an error
|
|
*/
|
|
function callProvider(aProvider, aMethod, aDefault) {
|
|
if (!(aMethod in aProvider))
|
|
return aDefault;
|
|
|
|
var args = Array.slice(arguments, 3);
|
|
|
|
try {
|
|
return aProvider[aMethod].apply(aProvider, args);
|
|
}
|
|
catch (e) {
|
|
ERROR("Exception calling provider" + aMethod, e);
|
|
return aDefault;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A helper class to repeatedly call a listener with each object in an array
|
|
* optionally checking whether the object has a method in it.
|
|
*
|
|
* @param aObjects
|
|
* The array of objects to iterate through
|
|
* @param aMethod
|
|
* An optional method name, if not null any objects without this method
|
|
* will not be passed to the listener
|
|
* @param aListener
|
|
* A listener implementing nextObject and noMoreObjects methods. The
|
|
* former will be called with the AsyncObjectCaller as the first
|
|
* parameter and the object as the second. noMoreObjects will be passed
|
|
* just the AsyncObjectCaller
|
|
*/
|
|
function AsyncObjectCaller(aObjects, aMethod, aListener) {
|
|
this.objects = aObjects.slice(0);
|
|
this.method = aMethod;
|
|
this.listener = aListener;
|
|
|
|
this.callNext();
|
|
}
|
|
|
|
AsyncObjectCaller.prototype = {
|
|
objects: null,
|
|
method: null,
|
|
listener: null,
|
|
|
|
/**
|
|
* Passes the next object to the listener or calls noMoreObjects if there
|
|
* are none left.
|
|
*/
|
|
callNext: function AOC_callNext() {
|
|
if (this.objects.length == 0) {
|
|
this.listener.noMoreObjects(this);
|
|
return;
|
|
}
|
|
|
|
let object = this.objects.shift();
|
|
if (!this.method || this.method in object)
|
|
this.listener.nextObject(this, object);
|
|
else
|
|
this.callNext();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* This represents an author of an add-on (e.g. creator or developer)
|
|
*
|
|
* @param aName
|
|
* The name of the author
|
|
* @param aURL
|
|
* The URL of the author's profile page
|
|
*/
|
|
function AddonAuthor(aName, aURL) {
|
|
this.name = aName;
|
|
this.url = aURL;
|
|
}
|
|
|
|
AddonAuthor.prototype = {
|
|
name: null,
|
|
url: null,
|
|
|
|
// Returns the author's name, defaulting to the empty string
|
|
toString: function() {
|
|
return this.name || "";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This represents an screenshot for an add-on
|
|
*
|
|
* @param aURL
|
|
* The URL to the full version of the screenshot
|
|
* @param aThumbnailURL
|
|
* The URL to the thumbnail version of the screenshot
|
|
* @param aCaption
|
|
* The caption of the screenshot
|
|
*/
|
|
function AddonScreenshot(aURL, aThumbnailURL, aCaption) {
|
|
this.url = aURL;
|
|
this.thumbnailURL = aThumbnailURL;
|
|
this.caption = aCaption;
|
|
}
|
|
|
|
AddonScreenshot.prototype = {
|
|
url: null,
|
|
thumbnailURL: null,
|
|
caption: null,
|
|
|
|
// Returns the screenshot URL, defaulting to the empty string
|
|
toString: function() {
|
|
return this.url || "";
|
|
}
|
|
}
|
|
|
|
var gStarted = false;
|
|
|
|
/**
|
|
* This is the real manager, kept here rather than in AddonManager to keep its
|
|
* contents hidden from API users.
|
|
*/
|
|
var AddonManagerInternal = {
|
|
installListeners: [],
|
|
addonListeners: [],
|
|
providers: [],
|
|
|
|
/**
|
|
* Initializes the AddonManager, loading any known providers and initializing
|
|
* them.
|
|
*/
|
|
startup: function AMI_startup() {
|
|
if (gStarted)
|
|
return;
|
|
|
|
let appChanged = undefined;
|
|
|
|
try {
|
|
appChanged = Services.appinfo.version !=
|
|
Services.prefs.getCharPref(PREF_EM_LAST_APP_VERSION);
|
|
}
|
|
catch (e) { }
|
|
|
|
if (appChanged !== false) {
|
|
LOG("Application has been upgraded");
|
|
Services.prefs.setCharPref(PREF_EM_LAST_APP_VERSION,
|
|
Services.appinfo.version);
|
|
Services.prefs.setIntPref(PREF_BLOCKLIST_PINGCOUNT,
|
|
(appChanged === undefined ? 0 : 1));
|
|
}
|
|
|
|
// Ensure all default providers have had a chance to register themselves
|
|
DEFAULT_PROVIDERS.forEach(function(url) {
|
|
try {
|
|
Components.utils.import(url, {});
|
|
}
|
|
catch (e) {
|
|
ERROR("Exception loading default provider \"" + url + "\"", e);
|
|
}
|
|
});
|
|
|
|
// Load any providers registered in the category manager
|
|
let catman = Cc["@mozilla.org/categorymanager;1"].
|
|
getService(Ci.nsICategoryManager);
|
|
let entries = catman.enumerateCategory(CATEGORY_PROVIDER_MODULE);
|
|
while (entries.hasMoreElements()) {
|
|
let entry = entries.getNext().QueryInterface(Ci.nsISupportsCString).data;
|
|
let url = catman.getCategoryEntry(CATEGORY_PROVIDER_MODULE, entry);
|
|
|
|
try {
|
|
Components.utils.import(url, {});
|
|
}
|
|
catch (e) {
|
|
ERROR("Exception loading provider " + entry + " from category \"" +
|
|
url + "\"", e);
|
|
}
|
|
}
|
|
|
|
this.providers.forEach(function(provider) {
|
|
callProvider(provider, "startup", null, appChanged);
|
|
});
|
|
gStarted = true;
|
|
},
|
|
|
|
/**
|
|
* Registers a new AddonProvider.
|
|
*
|
|
* @param aProvider
|
|
* The provider to register
|
|
*/
|
|
registerProvider: function AMI_registerProvider(aProvider) {
|
|
this.providers.push(aProvider);
|
|
|
|
// If we're registering after startup call this provider's startup.
|
|
if (gStarted)
|
|
callProvider(aProvider, "startup");
|
|
},
|
|
|
|
/**
|
|
* Unregisters an AddonProvider.
|
|
*
|
|
* @param aProvider
|
|
* The provider to unregister
|
|
*/
|
|
unregisterProvider: function AMI_unregisterProvider(aProvider) {
|
|
let pos = 0;
|
|
while (pos < this.providers.length) {
|
|
if (this.providers[pos] == aProvider)
|
|
this.providers.splice(pos, 1);
|
|
else
|
|
pos++;
|
|
}
|
|
|
|
// If we're unregistering after startup call this provider's shutdown.
|
|
if (gStarted)
|
|
callProvider(aProvider, "shutdown");
|
|
},
|
|
|
|
/**
|
|
* Shuts down the addon manager and all registered providers, this must clean
|
|
* up everything in order for automated tests to fake restarts.
|
|
*/
|
|
shutdown: function AM_shutdown() {
|
|
this.providers.forEach(function(provider) {
|
|
callProvider(provider, "shutdown");
|
|
});
|
|
|
|
this.installListeners.splice(0);
|
|
this.addonListeners.splice(0);
|
|
gStarted = false;
|
|
},
|
|
|
|
/**
|
|
* Performs a background update check by starting an update for all add-ons
|
|
* that can be updated.
|
|
*/
|
|
backgroundUpdateCheck: function AMI_backgroundUpdateCheck() {
|
|
if (!Services.prefs.getBoolPref(PREF_EM_UPDATE_ENABLED))
|
|
return;
|
|
|
|
Services.obs.notifyObservers(null, "addons-background-update-start", null);
|
|
let pendingUpdates = 1;
|
|
|
|
function notifyComplete() {
|
|
if (--pendingUpdates == 0)
|
|
Services.obs.notifyObservers(null, "addons-background-update-complete", null);
|
|
}
|
|
|
|
let scope = {};
|
|
Components.utils.import("resource://gre/modules/AddonRepository.jsm", scope);
|
|
Components.utils.import("resource://gre/modules/LightweightThemeManager.jsm", scope);
|
|
scope.LightweightThemeManager.updateCurrentTheme();
|
|
|
|
this.getAllAddons(function getAddonsCallback(aAddons) {
|
|
if ("getCachedAddonByID" in scope.AddonRepository) {
|
|
pendingUpdates++;
|
|
var ids = [a.id for each (a in aAddons)];
|
|
scope.AddonRepository.repopulateCache(ids, notifyComplete);
|
|
}
|
|
|
|
pendingUpdates += aAddons.length;
|
|
var autoUpdateDefault = AddonManager.autoUpdateDefault;
|
|
|
|
function shouldAutoUpdate(aAddon) {
|
|
if (!("applyBackgroundUpdates" in aAddon))
|
|
return false;
|
|
if (aAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_ENABLE)
|
|
return true;
|
|
if (aAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_DISABLE)
|
|
return false;
|
|
return autoUpdateDefault;
|
|
}
|
|
|
|
aAddons.forEach(function BUC_forEachCallback(aAddon) {
|
|
// Check all add-ons for updates so that any compatibility updates will
|
|
// be applied
|
|
aAddon.findUpdates({
|
|
onUpdateAvailable: function BUC_onUpdateAvailable(aAddon, aInstall) {
|
|
// Start installing updates when the add-on can be updated and
|
|
// background updates should be applied.
|
|
if (aAddon.permissions & AddonManager.PERM_CAN_UPGRADE &&
|
|
shouldAutoUpdate(aAddon)) {
|
|
aInstall.install();
|
|
}
|
|
},
|
|
|
|
onUpdateFinished: notifyComplete
|
|
}, AddonManager.UPDATE_WHEN_PERIODIC_UPDATE);
|
|
});
|
|
|
|
notifyComplete();
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Calls all registered InstallListeners with an event. Any parameters after
|
|
* the extraListeners parameter are passed to the listener.
|
|
*
|
|
* @param aMethod
|
|
* The method on the listeners to call
|
|
* @param aExtraListeners
|
|
* An array of extra InstallListeners to also call
|
|
* @return false if any of the listeners returned false, true otherwise
|
|
*/
|
|
callInstallListeners: function AMI_callInstallListeners(aMethod, aExtraListeners) {
|
|
let result = true;
|
|
let listeners = this.installListeners;
|
|
if (aExtraListeners)
|
|
listeners = aExtraListeners.concat(listeners);
|
|
let args = Array.slice(arguments, 2);
|
|
|
|
listeners.forEach(function(listener) {
|
|
try {
|
|
if (aMethod in listener) {
|
|
if (listener[aMethod].apply(listener, args) === false)
|
|
result = false;
|
|
}
|
|
}
|
|
catch (e) {
|
|
WARN("InstallListener threw exception when calling " + aMethod, e);
|
|
}
|
|
});
|
|
return result;
|
|
},
|
|
|
|
/**
|
|
* Calls all registered AddonListeners with an event. Any parameters after
|
|
* the method parameter are passed to the listener.
|
|
*
|
|
* @param aMethod
|
|
* The method on the listeners to call
|
|
*/
|
|
callAddonListeners: function AMI_callAddonListeners(aMethod) {
|
|
var args = Array.slice(arguments, 1);
|
|
this.addonListeners.forEach(function(listener) {
|
|
try {
|
|
if (aMethod in listener)
|
|
listener[aMethod].apply(listener, args);
|
|
}
|
|
catch (e) {
|
|
WARN("AddonListener threw exception when calling " + aMethod, e);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Notifies all providers that an add-on has been enabled when that type of
|
|
* add-on only supports a single add-on being enabled at a time. This allows
|
|
* the providers to disable theirs if necessary.
|
|
*
|
|
* @param aId
|
|
* The id of the enabled add-on
|
|
* @param aType
|
|
* The type of the enabled add-on
|
|
* @param aPendingRestart
|
|
* A boolean indicating if the change will only take place the next
|
|
* time the application is restarted
|
|
*/
|
|
notifyAddonChanged: function AMI_notifyAddonChanged(aId, aType, aPendingRestart) {
|
|
this.providers.forEach(function(provider) {
|
|
callProvider(provider, "addonChanged", null, aId, aType, aPendingRestart);
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Notifies all providers they need to update the appDisabled property for
|
|
* their add-ons in response to an application change such as a blocklist
|
|
* update.
|
|
*/
|
|
updateAddonAppDisabledStates: function AMI_updateAddonAppDisabledStates() {
|
|
this.providers.forEach(function(provider) {
|
|
callProvider(provider, "updateAddonAppDisabledStates");
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets an AddonInstall for a URL.
|
|
*
|
|
* @param aUrl
|
|
* The url the add-on is located at
|
|
* @param aCallback
|
|
* A callback to pass the AddonInstall to
|
|
* @param aMimetype
|
|
* The mimetype of the add-on
|
|
* @param aHash
|
|
* An optional hash of the add-on
|
|
* @param aName
|
|
* An optional placeholder name while the add-on is being downloaded
|
|
* @param aIconURL
|
|
* An optional placeholder icon URL while the add-on is being downloaded
|
|
* @param aVersion
|
|
* An optional placeholder version while the add-on is being downloaded
|
|
* @param aLoadGroup
|
|
* An optional nsILoadGroup to associate any network requests with
|
|
* @throws if the aUrl, aCallback or aMimetype arguments are not specified
|
|
*/
|
|
getInstallForURL: function AMI_getInstallForURL(aUrl, aCallback, aMimetype,
|
|
aHash, aName, aIconURL,
|
|
aVersion, aLoadGroup) {
|
|
if (!aUrl || !aMimetype || !aCallback)
|
|
throw new TypeError("Invalid arguments");
|
|
|
|
for (let i = 0; i < this.providers.length; i++) {
|
|
if (callProvider(this.providers[i], "supportsMimetype", false, aMimetype)) {
|
|
callProvider(this.providers[i], "getInstallForURL", null,
|
|
aUrl, aHash, aName, aIconURL, aVersion, aLoadGroup,
|
|
function(aInstall) {
|
|
safeCall(aCallback, aInstall);
|
|
});
|
|
return;
|
|
}
|
|
}
|
|
safeCall(aCallback, null);
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets an AddonInstall for an nsIFile.
|
|
*
|
|
* @param aFile
|
|
* the nsIFile where the add-on is located
|
|
* @param aCallback
|
|
* A callback to pass the AddonInstall to
|
|
* @param aMimetype
|
|
* An optional mimetype hint for the add-on
|
|
* @throws if the aFile or aCallback arguments are not specified
|
|
*/
|
|
getInstallForFile: function AMI_getInstallForFile(aFile, aCallback, aMimetype) {
|
|
if (!aFile || !aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
new AsyncObjectCaller(this.providers, "getInstallForFile", {
|
|
nextObject: function(aCaller, aProvider) {
|
|
callProvider(aProvider, "getInstallForFile", null, aFile,
|
|
function(aInstall) {
|
|
if (aInstall)
|
|
safeCall(aCallback, aInstall);
|
|
else
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(aCaller) {
|
|
safeCall(aCallback, null);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets all current AddonInstalls optionally limiting to a list
|
|
* of types.
|
|
*
|
|
* @param aTypes
|
|
* An optional array of types to retrieve. Each type is a string name
|
|
* @param aCallback
|
|
* A callback which will be passed an array of AddonInstalls
|
|
* @throws if the aCallback argument is not specified
|
|
*/
|
|
getInstallsByTypes: function AMI_getInstallsByTypes(aTypes, aCallback) {
|
|
if (!aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
let installs = [];
|
|
|
|
new AsyncObjectCaller(this.providers, "getInstallsByTypes", {
|
|
nextObject: function(aCaller, aProvider) {
|
|
callProvider(aProvider, "getInstallsByTypes", null, aTypes,
|
|
function(aProviderInstalls) {
|
|
installs = installs.concat(aProviderInstalls);
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(aCaller) {
|
|
safeCall(aCallback, installs);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets all current AddonInstalls.
|
|
*
|
|
* @param aCallback
|
|
* A callback which will be passed an array of AddonInstalls
|
|
*/
|
|
getAllInstalls: function AMI_getAllInstalls(aCallback) {
|
|
this.getInstallsByTypes(null, aCallback);
|
|
},
|
|
|
|
/**
|
|
* Checks whether installation is enabled for a particular mimetype.
|
|
*
|
|
* @param aMimetype
|
|
* The mimetype to check
|
|
* @return true if installation is enabled for the mimetype
|
|
*/
|
|
isInstallEnabled: function AMI_isInstallEnabled(aMimetype) {
|
|
for (let i = 0; i < this.providers.length; i++) {
|
|
if (callProvider(this.providers[i], "supportsMimetype", false, aMimetype) &&
|
|
callProvider(this.providers[i], "isInstallEnabled"))
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
/**
|
|
* Checks whether a particular source is allowed to install add-ons of a
|
|
* given mimetype.
|
|
*
|
|
* @param aMimetype
|
|
* The mimetype of the add-on
|
|
* @param aURI
|
|
* The uri of the source, may be null
|
|
* @return true if the source is allowed to install this mimetype
|
|
*/
|
|
isInstallAllowed: function AMI_isInstallAllowed(aMimetype, aURI) {
|
|
for (let i = 0; i < this.providers.length; i++) {
|
|
if (callProvider(this.providers[i], "supportsMimetype", false, aMimetype) &&
|
|
callProvider(this.providers[i], "isInstallAllowed", null, aURI))
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
/**
|
|
* Starts installation of an array of AddonInstalls notifying the registered
|
|
* web install listener of blocked or started installs.
|
|
*
|
|
* @param aMimetype
|
|
* The mimetype of add-ons being installed
|
|
* @param aSource
|
|
* The nsIDOMWindowInternal that started the installs
|
|
* @param aURI
|
|
* the nsIURI that started the installs
|
|
* @param aInstalls
|
|
* The array of AddonInstalls to be installed
|
|
*/
|
|
installAddonsFromWebpage: function AMI_installAddonsFromWebpage(aMimetype,
|
|
aSource,
|
|
aURI,
|
|
aInstalls) {
|
|
if (!("@mozilla.org/addons/web-install-listener;1" in Cc)) {
|
|
WARN("No web installer available, cancelling all installs");
|
|
aInstalls.forEach(function(aInstall) {
|
|
aInstall.cancel();
|
|
});
|
|
return;
|
|
}
|
|
|
|
try {
|
|
let weblistener = Cc["@mozilla.org/addons/web-install-listener;1"].
|
|
getService(Ci.amIWebInstallListener);
|
|
|
|
if (!this.isInstallAllowed(aMimetype, aURI)) {
|
|
if (weblistener.onWebInstallBlocked(aSource, aURI, aInstalls,
|
|
aInstalls.length)) {
|
|
aInstalls.forEach(function(aInstall) {
|
|
aInstall.install();
|
|
});
|
|
}
|
|
}
|
|
else if (weblistener.onWebInstallRequested(aSource, aURI, aInstalls,
|
|
aInstalls.length)) {
|
|
aInstalls.forEach(function(aInstall) {
|
|
aInstall.install();
|
|
});
|
|
}
|
|
}
|
|
catch (e) {
|
|
// In the event that the weblistener throws during instatiation or when
|
|
// calling onWebInstallBlocked or onWebInstallRequested all of the
|
|
// installs should get cancelled.
|
|
WARN("Failure calling web installer", e);
|
|
aInstalls.forEach(function(aInstall) {
|
|
aInstall.cancel();
|
|
});
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Adds a new InstallListener if the listener is not already registered.
|
|
*
|
|
* @param aListener
|
|
* The InstallListener to add
|
|
*/
|
|
addInstallListener: function AMI_addInstallListener(aListener) {
|
|
if (!this.installListeners.some(function(i) { return i == aListener; }))
|
|
this.installListeners.push(aListener);
|
|
},
|
|
|
|
/**
|
|
* Removes an InstallListener if the listener is registered.
|
|
*
|
|
* @param aListener
|
|
* The InstallListener to remove
|
|
*/
|
|
removeInstallListener: function AMI_removeInstallListener(aListener) {
|
|
let pos = 0;
|
|
while (pos < this.installListeners.length) {
|
|
if (this.installListeners[pos] == aListener)
|
|
this.installListeners.splice(pos, 1);
|
|
else
|
|
pos++;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets an add-on with a specific ID.
|
|
*
|
|
* @param aId
|
|
* The ID of the add-on to retrieve
|
|
* @param aCallback
|
|
* The callback to pass the retrieved add-on to
|
|
* @throws if the aId or aCallback arguments are not specified
|
|
*/
|
|
getAddonByID: function AMI_getAddonByID(aId, aCallback) {
|
|
if (!aId || !aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
new AsyncObjectCaller(this.providers, "getAddonByID", {
|
|
nextObject: function(aCaller, aProvider) {
|
|
callProvider(aProvider, "getAddonByID", null, aId, function(aAddon) {
|
|
if (aAddon)
|
|
safeCall(aCallback, aAddon);
|
|
else
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(aCaller) {
|
|
safeCall(aCallback, null);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets an array of add-ons.
|
|
*
|
|
* @param aIds
|
|
* The array of IDs to retrieve
|
|
* @param aCallback
|
|
* The callback to pass an array of Addons to
|
|
* @throws if the aId or aCallback arguments are not specified
|
|
*/
|
|
getAddonsByIDs: function AMI_getAddonsByIDs(aIds, aCallback) {
|
|
if (!aIds || !aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
let addons = [];
|
|
|
|
new AsyncObjectCaller(aIds, null, {
|
|
nextObject: function(aCaller, aId) {
|
|
AddonManagerInternal.getAddonByID(aId, function(aAddon) {
|
|
addons.push(aAddon);
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(aCaller) {
|
|
safeCall(aCallback, addons);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets add-ons of specific types.
|
|
*
|
|
* @param aTypes
|
|
* An optional array of types to retrieve. Each type is a string name
|
|
* @param aCallback
|
|
* The callback to pass an array of Addons to.
|
|
* @throws if the aCallback argument is not specified
|
|
*/
|
|
getAddonsByTypes: function AMI_getAddonsByTypes(aTypes, aCallback) {
|
|
if (!aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
let addons = [];
|
|
|
|
new AsyncObjectCaller(this.providers, "getAddonsByTypes", {
|
|
nextObject: function(aCaller, aProvider) {
|
|
callProvider(aProvider, "getAddonsByTypes", null, aTypes,
|
|
function(aProviderAddons) {
|
|
addons = addons.concat(aProviderAddons);
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(aCaller) {
|
|
safeCall(aCallback, addons);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets all installed add-ons.
|
|
*
|
|
* @param aCallback
|
|
* A callback which will be passed an array of Addons
|
|
*/
|
|
getAllAddons: function AMI_getAllAddons(aCallback) {
|
|
this.getAddonsByTypes(null, aCallback);
|
|
},
|
|
|
|
/**
|
|
* Asynchronously gets add-ons that have operations waiting for an application
|
|
* restart to complete.
|
|
*
|
|
* @param aTypes
|
|
* An optional array of types to retrieve. Each type is a string name
|
|
* @param aCallback
|
|
* The callback to pass the array of Addons to
|
|
* @throws if the aCallback argument is not specified
|
|
*/
|
|
getAddonsWithOperationsByTypes:
|
|
function AMI_getAddonsWithOperationsByTypes(aTypes, aCallback) {
|
|
if (!aCallback)
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
let addons = [];
|
|
|
|
new AsyncObjectCaller(this.providers, "getAddonsWithOperationsByTypes", {
|
|
nextObject: function(aCaller, aProvider) {
|
|
callProvider(aProvider, "getAddonsWithOperationsByTypes", null, aTypes,
|
|
function(aProviderAddons) {
|
|
addons = addons.concat(aProviderAddons);
|
|
aCaller.callNext();
|
|
});
|
|
},
|
|
|
|
noMoreObjects: function(caller) {
|
|
safeCall(aCallback, addons);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Adds a new AddonListener if the listener is not already registered.
|
|
*
|
|
* @param aListener
|
|
* The listener to add
|
|
*/
|
|
addAddonListener: function AMI_addAddonListener(aListener) {
|
|
if (!this.addonListeners.some(function(i) { return i == aListener; }))
|
|
this.addonListeners.push(aListener);
|
|
},
|
|
|
|
/**
|
|
* Removes an AddonListener if the listener is registered.
|
|
*
|
|
* @param aListener
|
|
* The listener to remove
|
|
*/
|
|
removeAddonListener: function AMI_removeAddonListener(aListener) {
|
|
let pos = 0;
|
|
while (pos < this.addonListeners.length) {
|
|
if (this.addonListeners[pos] == aListener)
|
|
this.addonListeners.splice(pos, 1);
|
|
else
|
|
pos++;
|
|
}
|
|
},
|
|
|
|
get autoUpdateDefault() {
|
|
try {
|
|
return Services.prefs.getBoolPref(PREF_EM_AUTOUPDATE_DEFAULT);
|
|
} catch(e) { }
|
|
return true;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Should not be used outside of core Mozilla code. This is a private API for
|
|
* the startup and platform integration code to use. Refer to the methods on
|
|
* AddonManagerInternal for documentation however note that these methods are
|
|
* subject to change at any time.
|
|
*/
|
|
var AddonManagerPrivate = {
|
|
startup: function AMP_startup() {
|
|
AddonManagerInternal.startup();
|
|
},
|
|
|
|
registerProvider: function AMP_registerProvider(aProvider) {
|
|
AddonManagerInternal.registerProvider(aProvider);
|
|
},
|
|
|
|
unregisterProvider: function AMP_unregisterProvider(aProvider) {
|
|
AddonManagerInternal.unregisterProvider(aProvider);
|
|
},
|
|
|
|
shutdown: function AMP_shutdown() {
|
|
AddonManagerInternal.shutdown();
|
|
},
|
|
|
|
backgroundUpdateCheck: function AMP_backgroundUpdateCheck() {
|
|
AddonManagerInternal.backgroundUpdateCheck();
|
|
},
|
|
|
|
notifyAddonChanged: function AMP_notifyAddonChanged(aId, aType, aPendingRestart) {
|
|
AddonManagerInternal.notifyAddonChanged(aId, aType, aPendingRestart);
|
|
},
|
|
|
|
updateAddonAppDisabledStates: function AMP_updateAddonAppDisabledStates() {
|
|
AddonManagerInternal.updateAddonAppDisabledStates();
|
|
},
|
|
|
|
callInstallListeners: function AMP_callInstallListeners(aMethod) {
|
|
return AddonManagerInternal.callInstallListeners.apply(AddonManagerInternal,
|
|
arguments);
|
|
},
|
|
|
|
callAddonListeners: function AMP_callAddonListeners(aMethod) {
|
|
AddonManagerInternal.callAddonListeners.apply(AddonManagerInternal, arguments);
|
|
},
|
|
|
|
AddonAuthor: AddonAuthor,
|
|
|
|
AddonScreenshot: AddonScreenshot
|
|
};
|
|
|
|
/**
|
|
* This is the public API that UI and developers should be calling. All methods
|
|
* just forward to AddonManagerInternal.
|
|
*/
|
|
var AddonManager = {
|
|
// Constants for the AddonInstall.state property
|
|
// The install is available for download.
|
|
STATE_AVAILABLE: 0,
|
|
// The install is being downloaded.
|
|
STATE_DOWNLOADING: 1,
|
|
// The install is checking for compatibility information.
|
|
STATE_CHECKING: 2,
|
|
// The install is downloaded and ready to install.
|
|
STATE_DOWNLOADED: 3,
|
|
// The download failed.
|
|
STATE_DOWNLOAD_FAILED: 4,
|
|
// The add-on is being installed.
|
|
STATE_INSTALLING: 5,
|
|
// The add-on has been installed.
|
|
STATE_INSTALLED: 6,
|
|
// The install failed.
|
|
STATE_INSTALL_FAILED: 7,
|
|
// The install has been cancelled.
|
|
STATE_CANCELLED: 8,
|
|
|
|
// Constants representing different types of errors while downloading an
|
|
// add-on.
|
|
// The download failed due to network problems.
|
|
ERROR_NETWORK_FAILURE: -1,
|
|
// The downloaded file did not match the provided hash.
|
|
ERROR_INCORRECT_HASH: -2,
|
|
// The downloaded file seems to be corrupted in some way.
|
|
ERROR_CORRUPT_FILE: -3,
|
|
// An error occured trying to write to the filesystem.
|
|
ERROR_FILE_ACCESS: -4,
|
|
|
|
// These must be kept in sync with AddonUpdateChecker.
|
|
// No error was encountered.
|
|
UPDATE_STATUS_NO_ERROR: 0,
|
|
// The update check timed out
|
|
UPDATE_STATUS_TIMEOUT: -1,
|
|
// There was an error while downloading the update information.
|
|
UPDATE_STATUS_DOWNLOAD_ERROR: -2,
|
|
// The update information was malformed in some way.
|
|
UPDATE_STATUS_PARSE_ERROR: -3,
|
|
// The update information was not in any known format.
|
|
UPDATE_STATUS_UNKNOWN_FORMAT: -4,
|
|
// The update information was not correctly signed or there was an SSL error.
|
|
UPDATE_STATUS_SECURITY_ERROR: -5,
|
|
|
|
// Constants to indicate why an update check is being performed
|
|
// Update check has been requested by the user.
|
|
UPDATE_WHEN_USER_REQUESTED: 1,
|
|
// Update check is necessary to see if the Addon is compatibile with a new
|
|
// version of the application.
|
|
UPDATE_WHEN_NEW_APP_DETECTED: 2,
|
|
// Update check is necessary because a new application has been installed.
|
|
UPDATE_WHEN_NEW_APP_INSTALLED: 3,
|
|
// Update check is a regular background update check.
|
|
UPDATE_WHEN_PERIODIC_UPDATE: 16,
|
|
// Update check is needed to check an Addon that is being installed.
|
|
UPDATE_WHEN_ADDON_INSTALLED: 17,
|
|
|
|
// Constants for operations in Addon.pendingOperations
|
|
// Indicates that the Addon has no pending operations.
|
|
PENDING_NONE: 0,
|
|
// Indicates that the Addon will be enabled after the application restarts.
|
|
PENDING_ENABLE: 1,
|
|
// Indicates that the Addon will be disabled after the application restarts.
|
|
PENDING_DISABLE: 2,
|
|
// Indicates that the Addon will be uninstalled after the application restarts.
|
|
PENDING_UNINSTALL: 4,
|
|
// Indicates that the Addon will be installed after the application restarts.
|
|
PENDING_INSTALL: 8,
|
|
PENDING_UPGRADE: 16,
|
|
|
|
// Constants for operations in Addon.operationsRequiringRestart
|
|
// Indicates that restart isn't required for any operation.
|
|
OP_NEEDS_RESTART_NONE: 0,
|
|
// Indicates that restart is required for enabling the addon.
|
|
OP_NEEDS_RESTART_ENABLE: 1,
|
|
// Indicates that restart is required for disabling the addon.
|
|
OP_NEEDS_RESTART_DISABLE: 2,
|
|
// Indicates that restart is required for uninstalling the addon.
|
|
OP_NEEDS_RESTART_UNINSTALL: 4,
|
|
// Indicates that restart is required for installing the addon.
|
|
OP_NEEDS_RESTART_INSTALL: 8,
|
|
|
|
// Constants for permissions in Addon.permissions.
|
|
// Indicates that the Addon can be uninstalled.
|
|
PERM_CAN_UNINSTALL: 1,
|
|
// Indicates that the Addon can be enabled by the user.
|
|
PERM_CAN_ENABLE: 2,
|
|
// Indicates that the Addon can be disabled by the user.
|
|
PERM_CAN_DISABLE: 4,
|
|
// Indicates that the Addon can be upgraded.
|
|
PERM_CAN_UPGRADE: 8,
|
|
|
|
// General descriptions of where items are installed.
|
|
// Installed in this profile.
|
|
SCOPE_PROFILE: 1,
|
|
// Installed for all of this user's profiles.
|
|
SCOPE_USER: 2,
|
|
// Installed and owned by the application.
|
|
SCOPE_APPLICATION: 4,
|
|
// Installed for all users of the computer.
|
|
SCOPE_SYSTEM: 8,
|
|
// The combination of all scopes.
|
|
SCOPE_ALL: 15,
|
|
|
|
// Constants for Addon.applyBackgroundUpdates.
|
|
// Indicates that the Addon should not update automatically.
|
|
AUTOUPDATE_DISABLE: 0,
|
|
// Indicates that the Addon should update automatically only if
|
|
// that's the global default.
|
|
AUTOUPDATE_DEFAULT: 1,
|
|
// Indicates that the Addon should update automatically.
|
|
AUTOUPDATE_ENABLE: 2,
|
|
|
|
getInstallForURL: function AM_getInstallForURL(aUrl, aCallback, aMimetype,
|
|
aHash, aName, aIconURL,
|
|
aVersion, aLoadGroup) {
|
|
AddonManagerInternal.getInstallForURL(aUrl, aCallback, aMimetype, aHash,
|
|
aName, aIconURL, aVersion, aLoadGroup);
|
|
},
|
|
|
|
getInstallForFile: function AM_getInstallForFile(aFile, aCallback, aMimetype) {
|
|
AddonManagerInternal.getInstallForFile(aFile, aCallback, aMimetype);
|
|
},
|
|
|
|
getAddonByID: function AM_getAddonByID(aId, aCallback) {
|
|
AddonManagerInternal.getAddonByID(aId, aCallback);
|
|
},
|
|
|
|
getAddonsByIDs: function AM_getAddonsByIDs(aIds, aCallback) {
|
|
AddonManagerInternal.getAddonsByIDs(aIds, aCallback);
|
|
},
|
|
|
|
getAddonsWithOperationsByTypes:
|
|
function AM_getAddonsWithOperationsByTypes(aTypes, aCallback) {
|
|
AddonManagerInternal.getAddonsWithOperationsByTypes(aTypes, aCallback);
|
|
},
|
|
|
|
getAddonsByTypes: function AM_getAddonsByTypes(aTypes, aCallback) {
|
|
AddonManagerInternal.getAddonsByTypes(aTypes, aCallback);
|
|
},
|
|
|
|
getAllAddons: function AM_getAllAddons(aCallback) {
|
|
AddonManagerInternal.getAllAddons(aCallback);
|
|
},
|
|
|
|
getInstallsByTypes: function AM_getInstallsByTypes(aTypes, aCallback) {
|
|
AddonManagerInternal.getInstallsByTypes(aTypes, aCallback);
|
|
},
|
|
|
|
getAllInstalls: function AM_getAllInstalls(aCallback) {
|
|
AddonManagerInternal.getAllInstalls(aCallback);
|
|
},
|
|
|
|
isInstallEnabled: function AM_isInstallEnabled(aType) {
|
|
return AddonManagerInternal.isInstallEnabled(aType);
|
|
},
|
|
|
|
isInstallAllowed: function AM_isInstallAllowed(aType, aUri) {
|
|
return AddonManagerInternal.isInstallAllowed(aType, aUri);
|
|
},
|
|
|
|
installAddonsFromWebpage: function AM_installAddonsFromWebpage(aType, aSource,
|
|
aUri, aInstalls) {
|
|
AddonManagerInternal.installAddonsFromWebpage(aType, aSource, aUri, aInstalls);
|
|
},
|
|
|
|
addInstallListener: function AM_addInstallListener(aListener) {
|
|
AddonManagerInternal.addInstallListener(aListener);
|
|
},
|
|
|
|
removeInstallListener: function AM_removeInstallListener(aListener) {
|
|
AddonManagerInternal.removeInstallListener(aListener);
|
|
},
|
|
|
|
addAddonListener: function AM_addAddonListener(aListener) {
|
|
AddonManagerInternal.addAddonListener(aListener);
|
|
},
|
|
|
|
removeAddonListener: function AM_removeAddonListener(aListener) {
|
|
AddonManagerInternal.removeAddonListener(aListener);
|
|
},
|
|
|
|
get autoUpdateDefault() {
|
|
return AddonManagerInternal.autoUpdateDefault;
|
|
}
|
|
};
|
|
|
|
Object.freeze(AddonManagerInternal);
|
|
Object.freeze(AddonManagerPrivate);
|
|
Object.freeze(AddonManager);
|