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-rw-r--r--toolkit/mozapps/webextensions/amWebInstallListener.js348
1 files changed, 0 insertions, 348 deletions
diff --git a/toolkit/mozapps/webextensions/amWebInstallListener.js b/toolkit/mozapps/webextensions/amWebInstallListener.js
deleted file mode 100644
index 0bcc345e8..000000000
--- a/toolkit/mozapps/webextensions/amWebInstallListener.js
+++ /dev/null
@@ -1,348 +0,0 @@
-/* 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/. */
-
-/**
- * This is a default implementation of amIWebInstallListener that should work
- * for most applications but can be overriden. It notifies the observer service
- * about blocked installs. For normal installs it pops up an install
- * confirmation when all the add-ons have been downloaded.
- */
-
-"use strict";
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cr = Components.results;
-const Cu = Components.utils;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/AddonManager.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/Preferences.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PromptUtils", "resource://gre/modules/SharedPromptUtils.jsm");
-
-const URI_XPINSTALL_DIALOG = "chrome://mozapps/content/xpinstall/xpinstallConfirm.xul";
-
-// Installation can begin from any of these states
-const READY_STATES = [
- AddonManager.STATE_AVAILABLE,
- AddonManager.STATE_DOWNLOAD_FAILED,
- AddonManager.STATE_INSTALL_FAILED,
- AddonManager.STATE_CANCELLED
-];
-
-Cu.import("resource://gre/modules/Log.jsm");
-const LOGGER_ID = "addons.weblistener";
-
-// Create a new logger for use by the Addons Web Listener
-// (Requires AddonManager.jsm)
-var logger = Log.repository.getLogger(LOGGER_ID);
-
-function notifyObservers(aTopic, aBrowser, aUri, aInstalls) {
- let info = {
- browser: aBrowser,
- originatingURI: aUri,
- installs: aInstalls,
-
- QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo])
- };
- Services.obs.notifyObservers(info, aTopic, null);
-}
-
-/**
- * Creates a new installer to monitor downloads and prompt to install when
- * ready
- *
- * @param aBrowser
- * The browser that started the installations
- * @param aUrl
- * The URL that started the installations
- * @param aInstalls
- * An array of AddonInstalls
- */
-function Installer(aBrowser, aUrl, aInstalls) {
- this.browser = aBrowser;
- this.url = aUrl;
- this.downloads = aInstalls;
- this.installed = [];
-
- notifyObservers("addon-install-started", aBrowser, aUrl, aInstalls);
-
- for (let install of aInstalls) {
- install.addListener(this);
-
- // Start downloading if it hasn't already begun
- if (READY_STATES.indexOf(install.state) != -1)
- install.install();
- }
-
- this.checkAllDownloaded();
-}
-
-Installer.prototype = {
- browser: null,
- downloads: null,
- installed: null,
- isDownloading: true,
-
- /**
- * Checks if all downloads are now complete and if so prompts to install.
- */
- checkAllDownloaded: function() {
- // Prevent re-entrancy caused by the confirmation dialog cancelling unwanted
- // installs.
- if (!this.isDownloading)
- return;
-
- var failed = [];
- var installs = [];
-
- for (let install of this.downloads) {
- switch (install.state) {
- case AddonManager.STATE_AVAILABLE:
- case AddonManager.STATE_DOWNLOADING:
- // Exit early if any add-ons haven't started downloading yet or are
- // still downloading
- return;
- case AddonManager.STATE_DOWNLOAD_FAILED:
- failed.push(install);
- break;
- case AddonManager.STATE_DOWNLOADED:
- // App disabled items are not compatible and so fail to install
- if (install.addon.appDisabled)
- failed.push(install);
- else
- installs.push(install);
-
- if (install.linkedInstalls) {
- for (let linkedInstall of install.linkedInstalls) {
- linkedInstall.addListener(this);
- // Corrupt or incompatible items fail to install
- if (linkedInstall.state == AddonManager.STATE_DOWNLOAD_FAILED || linkedInstall.addon.appDisabled)
- failed.push(linkedInstall);
- else
- installs.push(linkedInstall);
- }
- }
- break;
- case AddonManager.STATE_CANCELLED:
- // Just ignore cancelled downloads
- break;
- default:
- logger.warn("Download of " + install.sourceURI.spec + " in unexpected state " +
- install.state);
- }
- }
-
- this.isDownloading = false;
- this.downloads = installs;
-
- if (failed.length > 0) {
- // Stop listening and cancel any installs that are failed because of
- // compatibility reasons.
- for (let install of failed) {
- if (install.state == AddonManager.STATE_DOWNLOADED) {
- install.removeListener(this);
- install.cancel();
- }
- }
- notifyObservers("addon-install-failed", this.browser, this.url, failed);
- }
-
- // If none of the downloads were successful then exit early
- if (this.downloads.length == 0)
- return;
-
- // Check for a custom installation prompt that may be provided by the
- // applicaton
- if ("@mozilla.org/addons/web-install-prompt;1" in Cc) {
- try {
- let prompt = Cc["@mozilla.org/addons/web-install-prompt;1"].
- getService(Ci.amIWebInstallPrompt);
- prompt.confirm(this.browser, this.url, this.downloads, this.downloads.length);
- return;
- }
- catch (e) {}
- }
-
- if (Preferences.get("xpinstall.customConfirmationUI", false)) {
- notifyObservers("addon-install-confirmation", this.browser, this.url, this.downloads);
- return;
- }
-
- let args = {};
- args.url = this.url;
- args.installs = this.downloads;
- args.wrappedJSObject = args;
-
- try {
- Cc["@mozilla.org/base/telemetry;1"].
- getService(Ci.nsITelemetry).
- getHistogramById("SECURITY_UI").
- add(Ci.nsISecurityUITelemetry.WARNING_CONFIRM_ADDON_INSTALL);
- let parentWindow = null;
- if (this.browser) {
- parentWindow = this.browser.ownerDocument.defaultView;
- PromptUtils.fireDialogEvent(parentWindow, "DOMWillOpenModalDialog", this.browser);
- }
- Services.ww.openWindow(parentWindow, URI_XPINSTALL_DIALOG,
- null, "chrome,modal,centerscreen", args);
- } catch (e) {
- logger.warn("Exception showing install confirmation dialog", e);
- for (let install of this.downloads) {
- install.removeListener(this);
- // Cancel the installs, as currently there is no way to make them fail
- // from here.
- install.cancel();
- }
- notifyObservers("addon-install-cancelled", this.browser, this.url,
- this.downloads);
- }
- },
-
- /**
- * Checks if all installs are now complete and if so notifies observers.
- */
- checkAllInstalled: function() {
- var failed = [];
-
- for (let install of this.downloads) {
- switch (install.state) {
- case AddonManager.STATE_DOWNLOADED:
- case AddonManager.STATE_INSTALLING:
- // Exit early if any add-ons haven't started installing yet or are
- // still installing
- return;
- case AddonManager.STATE_INSTALL_FAILED:
- failed.push(install);
- break;
- }
- }
-
- this.downloads = null;
-
- if (failed.length > 0)
- notifyObservers("addon-install-failed", this.browser, this.url, failed);
-
- if (this.installed.length > 0)
- notifyObservers("addon-install-complete", this.browser, this.url, this.installed);
- this.installed = null;
- },
-
- onDownloadCancelled: function(aInstall) {
- aInstall.removeListener(this);
- this.checkAllDownloaded();
- },
-
- onDownloadFailed: function(aInstall) {
- aInstall.removeListener(this);
- this.checkAllDownloaded();
- },
-
- onDownloadEnded: function(aInstall) {
- this.checkAllDownloaded();
- return false;
- },
-
- onInstallCancelled: function(aInstall) {
- aInstall.removeListener(this);
- this.checkAllInstalled();
- },
-
- onInstallFailed: function(aInstall) {
- aInstall.removeListener(this);
- this.checkAllInstalled();
- },
-
- onInstallEnded: function(aInstall) {
- aInstall.removeListener(this);
- this.installed.push(aInstall);
-
- // If installing a theme that is disabled and can be enabled then enable it
- if (aInstall.addon.type == "theme" &&
- aInstall.addon.userDisabled == true &&
- aInstall.addon.appDisabled == false) {
- aInstall.addon.userDisabled = false;
- }
-
- this.checkAllInstalled();
- }
-};
-
-function extWebInstallListener() {
-}
-
-extWebInstallListener.prototype = {
- /**
- * @see amIWebInstallListener.idl
- */
- onWebInstallDisabled: function(aBrowser, aUri, aInstalls) {
- let info = {
- browser: aBrowser,
- originatingURI: aUri,
- installs: aInstalls,
-
- QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo])
- };
- Services.obs.notifyObservers(info, "addon-install-disabled", null);
- },
-
- /**
- * @see amIWebInstallListener.idl
- */
- onWebInstallOriginBlocked: function(aBrowser, aUri, aInstalls) {
- let info = {
- browser: aBrowser,
- originatingURI: aUri,
- installs: aInstalls,
-
- install: function() {
- },
-
- QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo])
- };
- Services.obs.notifyObservers(info, "addon-install-origin-blocked", null);
-
- return false;
- },
-
- /**
- * @see amIWebInstallListener.idl
- */
- onWebInstallBlocked: function(aBrowser, aUri, aInstalls) {
- let info = {
- browser: aBrowser,
- originatingURI: aUri,
- installs: aInstalls,
-
- install: function() {
- new Installer(this.browser, this.originatingURI, this.installs);
- },
-
- QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo])
- };
- Services.obs.notifyObservers(info, "addon-install-blocked", null);
-
- return false;
- },
-
- /**
- * @see amIWebInstallListener.idl
- */
- onWebInstallRequested: function(aBrowser, aUri, aInstalls) {
- new Installer(aBrowser, aUri, aInstalls);
-
- // We start the installs ourself
- return false;
- },
-
- classDescription: "XPI Install Handler",
- contractID: "@mozilla.org/addons/web-install-listener;1",
- classID: Components.ID("{0f38e086-89a3-40a5-8ffc-9b694de1d04a}"),
- QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallListener,
- Ci.amIWebInstallListener2])
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([extWebInstallListener]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-25 17:35:18 +0000