gecko-dev/webapprt/ContentPolicy.js

41 lines
1.4 KiB
JavaScript

/* 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/. */
/* We used to use this component to heuristically determine which links to
* direct to the user's default browser, but we no longer use that heuristic.
* It will come in handy when we implement support for trusted apps, however,
* so we left it in (although it is disabled in the manifest).
*/
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
function ContentPolicy() {}
ContentPolicy.prototype = {
classID: Components.ID("{75acd178-3d5a-48a7-bd92-fba383520ae6}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentPolicy]),
shouldLoad: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) {
return Ci.nsIContentPolicy.ACCEPT;
// When rejecting a load due to a content policy violation, use this code
// to close the window opened by window.open, if any.
//if (context.currentURI.spec == "about:blank") {
// context.ownerDocument.defaultView.close();
//};
},
shouldProcess: function(contentType, contentLocation, requestOrigin, context, mimeType, extra) {
return Ci.nsIContentPolicy.ACCEPT;
},
};
const NSGetFactory = XPCOMUtils.generateNSGetFactory([ContentPolicy]);