browser/components/aboutRobots.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is About:IceCream.
  15  *
  16  * The Initial Developer of the Original Code is Mozilla Foundation.
  17  * Portions created by the Initial Developer are Copyright (C) 2008
  18  * the Initial Developer. All Rights Reserved.
  19  *
  20  * Contributor(s):
  21  *   Ryan Flint <rflint@mozilla.com>
  22  *   Justin Dolske <dolske@mozilla.com>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
  29  * under the terms of either the GPL or the LGPL, and not to allow others to
  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37 const Cc = Components.classes;
  38 const Ci = Components.interfaces;
  39
  40 Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
  41
  42 function AboutRobots() {}
  43 AboutRobots.prototype = {
  44   classDescription: "About Robots",
  45   contractID: "@mozilla.org/network/protocol/about;1?what=robots",
  46   classID: Components.ID("{e18da21c-a4b8-4be5-98aa-942e1e19f35c}"),
  47   QueryInterface: XPCOMUtils.generateQI([Ci.nsIAboutModule]),
  48
  49   getURIFlags: function(aURI) {
  50     return (Ci.nsIAboutModule.ALLOW_SCRIPT |
  51             Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT);
  52   },
  53
  54   newChannel: function(aURI) {
  55     var ios = Cc["@mozilla.org/network/io-service;1"].
  56               getService(Ci.nsIIOService);
  57
  58     var secMan = Cc["@mozilla.org/scriptsecuritymanager;1"].
  59                  getService(Ci.nsIScriptSecurityManager);
  60
  61     var channel = ios.newChannel("chrome://browser/content/aboutRobots.xhtml",
  62                                  null, null);
  63     var principal = secMan.getCodebasePrincipal(aURI);
  64
  65     channel.originalURI = aURI;
  66     channel.owner = principal;
  67
  68     return channel;
  69   }
  70 };
  71
  72 function NSGetModule(compMgr, fileSpec)
  73   XPCOMUtils.generateModule([AboutRobots]);