gecko/browser/components/sidebar/nsSidebar.js
Ed Morley b9912257b8 Bug 692625 - Move browser/components/sidebar/src/ to browser/components/sidebar/; r=gavin
--HG--
rename : browser/components/sidebar/src/Makefile.in => browser/components/sidebar/Makefile.in
rename : browser/components/sidebar/src/nsSidebar.js => browser/components/sidebar/nsSidebar.js
rename : browser/components/sidebar/src/nsSidebar.manifest => browser/components/sidebar/nsSidebar.manifest
2011-12-16 09:11:21 +00:00

231 lines
9.0 KiB
JavaScript

# -*- 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>
#
# 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 *****
Components.utils.import("resource://gre/modules/Services.jsm");
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
const DEBUG = false; /* set to false to suppress debug messages */
const SIDEBAR_CONTRACTID = "@mozilla.org/sidebar;1";
const SIDEBAR_CID = Components.ID("{22117140-9c6e-11d3-aaf1-00805f8a4905}");
const nsISidebar = Components.interfaces.nsISidebar;
const nsISidebarExternal = Components.interfaces.nsISidebarExternal;
const nsIClassInfo = Components.interfaces.nsIClassInfo;
// File extension for Sherlock search plugin description files
const SHERLOCK_FILE_EXT_REGEXP = /\.src$/i;
function nsSidebar()
{
}
nsSidebar.prototype.classID = SIDEBAR_CID;
nsSidebar.prototype.nc = "http://home.netscape.com/NC-rdf#";
function sidebarURLSecurityCheck(url)
{
if (!/^(https?:|ftp:)/i.test(url)) {
Components.utils.reportError("Invalid argument passed to window.sidebar.addPanel: Unsupported panel URL." );
return false;
}
return true;
}
/* decorate prototype to provide ``class'' methods and property accessors */
nsSidebar.prototype.addPanel =
function (aTitle, aContentURL, aCustomizeURL)
{
debug("addPanel(" + aTitle + ", " + aContentURL + ", " +
aCustomizeURL + ")");
return this.addPanelInternal(aTitle, aContentURL, aCustomizeURL, false);
}
nsSidebar.prototype.addPersistentPanel =
function(aTitle, aContentURL, aCustomizeURL)
{
debug("addPersistentPanel(" + aTitle + ", " + aContentURL + ", " +
aCustomizeURL + ")\n");
return this.addPanelInternal(aTitle, aContentURL, aCustomizeURL, true);
}
nsSidebar.prototype.addPanelInternal =
function (aTitle, aContentURL, aCustomizeURL, aPersist)
{
// XXX Bug 620418: We shouldn't do this anymore. Instead, we should find the
// global object for our caller and use it.
var win = Services.wm.getMostRecentWindow("navigator:browser");
if (!sidebarURLSecurityCheck(aContentURL))
return;
var uri = null;
try {
uri = Services.io.newURI(aContentURL, null, null);
}
catch(ex) { return; }
win.PlacesUIUtils.showBookmarkDialog({ action: "add"
, type: "bookmark"
, hiddenRows: [ "description"
, "keyword"
, "location" ]
, uri: uri
, title: aTitle
, loadBookmarkInSidebar: true
}, win);
}
nsSidebar.prototype.validateSearchEngine =
function (engineURL, iconURL)
{
try
{
// Make sure the URLs are HTTP, HTTPS, or FTP.
var isWeb = /^(https?|ftp):\/\//i;
if (!isWeb.test(engineURL))
throw "Unsupported search engine URL";
if (iconURL && !isWeb.test(iconURL))
throw "Unsupported search icon URL.";
}
catch(ex)
{
debug(ex);
Components.utils.reportError("Invalid argument passed to window.sidebar.addSearchEngine: " + ex);
var searchBundle = Services.strings.createBundle("chrome://global/locale/search/search.properties");
var brandBundle = Services.strings.createBundle("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);
Services.ww.getNewPrompter(null).alert(title, msg);
return false;
}
return true;
}
// The suggestedTitle and suggestedCategory parameters are ignored, but remain
// for backward compatibility.
nsSidebar.prototype.addSearchEngine =
function (engineURL, iconURL, suggestedTitle, suggestedCategory)
{
debug("addSearchEngine(" + engineURL + ", " + iconURL + ", " +
suggestedCategory + ", " + suggestedTitle + ")");
if (!this.validateSearchEngine(engineURL, iconURL))
return;
// 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 = Components.interfaces.nsISearchEngine.DATA_TEXT;
else
dataType = Components.interfaces.nsISearchEngine.DATA_XML;
Services.search.addEngine(engineURL, dataType, iconURL, true);
}
// This function exists largely to implement window.external.AddSearchProvider(),
// to match other browsers' APIs. The capitalization, although nonstandard here,
// is therefore important.
nsSidebar.prototype.AddSearchProvider =
function (aDescriptionURL)
{
// Get the favicon URL for the current page, or our best guess at the current
// page since we don't have easy access to the active document. Most search
// engines will override this with an icon specified in the OpenSearch
// description anyway.
var win = Services.wm.getMostRecentWindow("navigator:browser");
var browser = win.gBrowser;
var iconURL = "";
// Use documentURIObject in the check for shouldLoadFavIcon so that we
// do the right thing with about:-style error pages. Bug 453442
if (browser.shouldLoadFavIcon(browser.selectedBrowser
.contentDocument
.documentURIObject))
iconURL = browser.getIcon();
if (!this.validateSearchEngine(aDescriptionURL, iconURL))
return;
const typeXML = Components.interfaces.nsISearchEngine.DATA_XML;
Services.search.addEngine(aDescriptionURL, typeXML, iconURL, 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!
nsSidebar.prototype.IsSearchProviderInstalled =
function (aSearchURL)
{
return 0;
}
nsSidebar.prototype.classInfo = XPCOMUtils.generateCI({classID: SIDEBAR_CID,
contractID: SIDEBAR_CONTRACTID,
classDescription: "Sidebar",
interfaces: [nsISidebar, nsISidebarExternal],
flags: nsIClassInfo.DOM_OBJECT});
nsSidebar.prototype.QueryInterface = XPCOMUtils.generateQI([nsISidebar, nsISidebarExternal]);
var NSGetFactory = XPCOMUtils.generateNSGetFactory([nsSidebar]);
/* static functions */
if (DEBUG)
debug = function (s) { dump("-*- sidebar component: " + s + "\n"); }
else
debug = function (s) {}