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+++ b/mobile/components/Sidebar.js
@@ -0,0 +1,188 @@
+# -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+# ***** 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.org code.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+# Stephen Lamm <slamm@netscape.com>
+# Robert John Churchill <rjc@netscape.com>
+# David Hyatt <hyatt@mozilla.org>
+# Christopher A. Aillon <christopher@aillon.com>
+# Myk Melez <myk@mozilla.org>
+# Pamela Greene <pamg.bugs@gmail.com>
+# Gavin Sharp <gavin@gavinsharp.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 Cu = Components.utils;
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+
+const JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY = "JavaScript global property";
+
+var gStrBundleService = null;
+function srGetStrBundle(path) {
+ if (!gStrBundleService) {
+ gStrBundleService = Cc["@mozilla.org/intl/stringbundle;1"].
+ getService(Ci.nsIStringBundleService);
+ }
+
+ return gStrBundleService.createBundle(path);
+}
+
+function Sidebar() {
+ this.searchService = Cc["@mozilla.org/browser/search-service;1"].
+ getService(Ci.nsIBrowserSearchService);
+}
+
+Sidebar.prototype = {
+ // =========================== utility code ===========================
+ _validateSearchEngine: function validateSearchEngine(engineURL, iconURL) {
+ try {
+ // Make sure we're using HTTP, HTTPS, or FTP.
+ if (! /^(https?|ftp):\/\//i.test(engineURL))
+ throw "Unsupported search engine URL";
+
+ // Make sure we're using HTTP, HTTPS, or FTP and refering to a
+ // .gif/.jpg/.jpeg/.png/.ico file for the icon.
+ if (iconURL &&
+ ! /^(https?|ftp):\/\/.+\.(gif|jpg|jpeg|png|ico)$/i.test(iconURL))
+ throw "Unsupported search icon URL.";
+ } catch(ex) {
+ Cu.reportError("Invalid argument passed to window.sidebar.addSearchEngine: " + ex);
+
+ var searchBundle = srGetStrBundle("chrome://global/locale/search/search.properties");
+ var brandBundle = srGetStrBundle("chrome://branding/locale/brand.properties");
+ var brandName = brandBundle.GetStringFromName("brandShortName");
+ var title = searchBundle.GetStringFromName("error_invalid_engine_title");
+ var msg = searchBundle.formatStringFromName("error_invalid_engine_msg",
+ [brandName], 1);
+ var promptService = Cc["@mozilla.org/embedcomp/prompt-service;1"].
+ getService(Ci.nsIPromptService);
+ promptService.alert(null, title, msg);
+ return false;
+ }
+
+ return true;
+ },
+
+ // =========================== nsISidebar ===========================
+ addPanel: function addPanel(aTitle, aContentURL, aCustomizeURL) {
+ // not supported
+ },
+
+ addPersistentPanel: function addPersistentPanel(aTitle, aContentURL, aCustomizeURL) {
+ // not supported
+ },
+
+ addMicrosummaryGenerator: function addMicrosummaryGenerator(generatorURL) {
+ // not supported
+ },
+
+ // The suggestedTitle and suggestedCategory parameters are ignored, but remain
+ // for backward compatibility.
+ addSearchEngine: function addSearchEngine(engineURL, iconURL, suggestedTitle,
+ suggestedCategory) {
+ if (!this._validateSearchEngine(engineURL, iconURL))
+ return;
+
+ // File extension for Sherlock search plugin description files
+ const SHERLOCK_FILE_EXT_REGEXP = /\.src$/i;
+
+ // OpenSearch files will likely be far more common than Sherlock files, and
+ // have less consistent suffixes, so we assume that ".src" is a Sherlock
+ // (text) file, and anything else is OpenSearch (XML).
+ var dataType;
+ if (SHERLOCK_FILE_EXT_REGEXP.test(engineURL))
+ dataType = Ci.nsISearchEngine.DATA_TEXT;
+ else
+ dataType = Ci.nsISearchEngine.DATA_XML;
+
+ this.searchService.addEngine(engineURL, dataType, iconURL, true);
+ },
+
+ // =========================== nsISidebarExternal ===========================
+ // This function exists to implement window.external.AddSearchProvider(),
+ // to match other browsers' APIs. The capitalization, although nonstandard here,
+ // is therefore important.
+ AddSearchProvider: function AddSearchProvider(aDescriptionURL) {
+ if (!this._validateSearchEngine(aDescriptionURL, ""))
+ return;
+
+ const typeXML = Ci.nsISearchEngine.DATA_XML;
+ this.searchService.addEngine(aDescriptionURL, typeXML, "", true);
+ },
+
+ // This function exists to implement window.external.IsSearchProviderInstalled(),
+ // for compatibility with other browsers. It will return an integer value
+ // indicating whether the given engine is installed for the current user.
+ // However, it is currently stubbed out due to security/privacy concerns
+ // stemming from difficulties in determining what domain issued the request.
+ // See bug 340604 and
+ // http://msdn.microsoft.com/en-us/library/aa342526%28VS.85%29.aspx .
+ // XXX Implement this!
+ IsSearchProviderInstalled: function IsSearchProviderInstalled(aSearchURL) {
+ return 0;
+ },
+
+ // =========================== nsIClassInfo ===========================
+ flags: Ci.nsIClassInfo.DOM_OBJECT,
+ classDescription: "Sidebar",
+ getInterfaces: function getInterfaces(count) {
+ var interfaceList = [Ci.nsISidebar, Ci.nsISidebarExternal, Ci.nsIClassInfo];
+ count.value = interfaceList.length;
+ return interfaceList;
+ },
+ getHelperForLanguage: function getHelperForLanguage(count) {
+ return null;
+ },
+
+ // =========================== nsISupports ===========================
+ QueryInterface: XPCOMUtils.generateQI([Ci.nsISidebar,
+ Ci.nsISidebarExternal,
+ Ci.nsIClassInfo]),
+
+ // XPCOMUtils stuff
+ classID: Components.ID("{22117140-9c6e-11d3-aaf1-00805f8a4905}"),
+ className: "Sidebar JS Component",
+ contractID: "@mozilla.org/sidebar;1",
+ _xpcom_categories: [{ category: JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY,
+ entry: "sidebar"},
+ { category: JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY,
+ entry: "external"}]
+}
+
+function NSGetModule(compMgr, fileSpec) {
+ return XPCOMUtils.generateModule([Sidebar]);
+}