mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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189 lines
7.6 KiB
JavaScript
189 lines
7.6 KiB
JavaScript
# -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is
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# Netscape Communications Corporation.
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# Portions created by the Initial Developer are Copyright (C) 1999
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Stephen Lamm <slamm@netscape.com>
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# Robert John Churchill <rjc@netscape.com>
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# David Hyatt <hyatt@mozilla.org>
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# Christopher A. Aillon <christopher@aillon.com>
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# Myk Melez <myk@mozilla.org>
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# Pamela Greene <pamg.bugs@gmail.com>
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# Gavin Sharp <gavin@gavinsharp.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cr = Components.results;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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const JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY = "JavaScript global property";
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var gStrBundleService = null;
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function srGetStrBundle(path) {
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if (!gStrBundleService) {
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gStrBundleService = Cc["@mozilla.org/intl/stringbundle;1"].
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getService(Ci.nsIStringBundleService);
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}
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return gStrBundleService.createBundle(path);
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}
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function Sidebar() {
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this.searchService = Cc["@mozilla.org/browser/search-service;1"].
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getService(Ci.nsIBrowserSearchService);
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}
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Sidebar.prototype = {
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// =========================== utility code ===========================
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_validateSearchEngine: function validateSearchEngine(engineURL, iconURL) {
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try {
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// Make sure we're using HTTP, HTTPS, or FTP.
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if (! /^(https?|ftp):\/\//i.test(engineURL))
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throw "Unsupported search engine URL";
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// Make sure we're using HTTP, HTTPS, or FTP and refering to a
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// .gif/.jpg/.jpeg/.png/.ico file for the icon.
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if (iconURL &&
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! /^(https?|ftp):\/\/.+\.(gif|jpg|jpeg|png|ico)$/i.test(iconURL))
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throw "Unsupported search icon URL.";
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} catch(ex) {
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Cu.reportError("Invalid argument passed to window.sidebar.addSearchEngine: " + ex);
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var searchBundle = srGetStrBundle("chrome://global/locale/search/search.properties");
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var brandBundle = srGetStrBundle("chrome://branding/locale/brand.properties");
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var brandName = brandBundle.GetStringFromName("brandShortName");
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var title = searchBundle.GetStringFromName("error_invalid_engine_title");
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var msg = searchBundle.formatStringFromName("error_invalid_engine_msg",
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[brandName], 1);
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var promptService = Cc["@mozilla.org/embedcomp/prompt-service;1"].
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getService(Ci.nsIPromptService);
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promptService.alert(null, title, msg);
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return false;
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}
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return true;
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},
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// =========================== nsISidebar ===========================
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addPanel: function addPanel(aTitle, aContentURL, aCustomizeURL) {
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// not supported
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},
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addPersistentPanel: function addPersistentPanel(aTitle, aContentURL, aCustomizeURL) {
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// not supported
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},
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addMicrosummaryGenerator: function addMicrosummaryGenerator(generatorURL) {
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// not supported
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},
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// The suggestedTitle and suggestedCategory parameters are ignored, but remain
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// for backward compatibility.
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addSearchEngine: function addSearchEngine(engineURL, iconURL, suggestedTitle,
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suggestedCategory) {
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if (!this._validateSearchEngine(engineURL, iconURL))
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return;
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// File extension for Sherlock search plugin description files
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const SHERLOCK_FILE_EXT_REGEXP = /\.src$/i;
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// OpenSearch files will likely be far more common than Sherlock files, and
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// have less consistent suffixes, so we assume that ".src" is a Sherlock
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// (text) file, and anything else is OpenSearch (XML).
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var dataType;
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if (SHERLOCK_FILE_EXT_REGEXP.test(engineURL))
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dataType = Ci.nsISearchEngine.DATA_TEXT;
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else
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dataType = Ci.nsISearchEngine.DATA_XML;
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this.searchService.addEngine(engineURL, dataType, iconURL, true);
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},
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// =========================== nsISidebarExternal ===========================
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// This function exists to implement window.external.AddSearchProvider(),
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// to match other browsers' APIs. The capitalization, although nonstandard here,
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// is therefore important.
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AddSearchProvider: function AddSearchProvider(aDescriptionURL) {
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if (!this._validateSearchEngine(aDescriptionURL, ""))
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return;
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const typeXML = Ci.nsISearchEngine.DATA_XML;
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this.searchService.addEngine(aDescriptionURL, typeXML, "", true);
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},
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// This function exists to implement window.external.IsSearchProviderInstalled(),
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// for compatibility with other browsers. It will return an integer value
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// indicating whether the given engine is installed for the current user.
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// However, it is currently stubbed out due to security/privacy concerns
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// stemming from difficulties in determining what domain issued the request.
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// See bug 340604 and
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// http://msdn.microsoft.com/en-us/library/aa342526%28VS.85%29.aspx .
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// XXX Implement this!
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IsSearchProviderInstalled: function IsSearchProviderInstalled(aSearchURL) {
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return 0;
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},
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// =========================== nsIClassInfo ===========================
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flags: Ci.nsIClassInfo.DOM_OBJECT,
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classDescription: "Sidebar",
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getInterfaces: function getInterfaces(count) {
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var interfaceList = [Ci.nsISidebar, Ci.nsISidebarExternal, Ci.nsIClassInfo];
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count.value = interfaceList.length;
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return interfaceList;
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},
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getHelperForLanguage: function getHelperForLanguage(count) {
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return null;
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},
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// =========================== nsISupports ===========================
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISidebar,
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Ci.nsISidebarExternal,
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Ci.nsIClassInfo]),
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// XPCOMUtils stuff
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classID: Components.ID("{22117140-9c6e-11d3-aaf1-00805f8a4905}"),
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className: "Sidebar JS Component",
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contractID: "@mozilla.org/sidebar;1",
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_xpcom_categories: [{ category: JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY,
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entry: "sidebar"},
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{ category: JAVASCRIPT_GLOBAL_PROPERTY_CATEGORY,
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entry: "external"}]
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}
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function NSGetModule(compMgr, fileSpec) {
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return XPCOMUtils.generateModule([Sidebar]);
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}
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