gecko/mobile/android/components/SiteSpecificUserAgent.js

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/* 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/. */
const Cu = Components.utils;
const Cc = Components.classes;
const Ci = Components.interfaces;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/UserAgentOverrides.jsm");
Cu.import("resource://gre/modules/Services.jsm");
const DEFAULT_UA = Cc["@mozilla.org/network/protocol;1?name=http"]
.getService(Ci.nsIHttpProtocolHandler)
.userAgent;
function SiteSpecificUserAgent() {}
SiteSpecificUserAgent.prototype = {
getUserAgentForURIAndWindow: function ssua_getUserAgentForURIAndWindow(aURI, aWindow) {
let win = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator).getMostRecentWindow("navigator:browser");
if (win && win.UserAgent) {
return win.UserAgent.getUserAgentForWindow(aWindow, DEFAULT_UA);
}
return DEFAULT_UA;
},
classID: Components.ID("{d5234c9d-0ee2-4b3c-9da3-18be9e5cf7e6}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsISiteSpecificUserAgent])
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([SiteSpecificUserAgent]);