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34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Cu = Components.utils;
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/UserAgentOverrides.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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const DEFAULT_UA = Cc["@mozilla.org/network/protocol;1?name=http"]
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.getService(Ci.nsIHttpProtocolHandler)
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.userAgent;
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function SiteSpecificUserAgent() {}
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SiteSpecificUserAgent.prototype = {
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getUserAgentForURIAndWindow: function ssua_getUserAgentForURIAndWindow(aURI, aWindow) {
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let UA;
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let win = Services.wm.getMostRecentWindow("navigator:browser");
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if (win && win.DesktopUserAgent) {
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UA = win.DesktopUserAgent.getUserAgentForWindow(aWindow);
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}
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return UA || UserAgentOverrides.getOverrideForURI(aURI) || DEFAULT_UA;
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},
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classID: Components.ID("{d5234c9d-0ee2-4b3c-9da3-18be9e5cf7e6}"),
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISiteSpecificUserAgent])
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([SiteSpecificUserAgent]);
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