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/**
* (C) Copyright 2007-2011,2013 John J. Foerch
* (C) Copyright 2007-2008 Jeremy Maitin-Shepard
*
* Use, modification, and distribution are subject to the terms specified in the
* COPYING file.
**/
default_pref("general.useragent.extra.conkeror", "Conkeror/"+version);
/**
* set_user_agent overrides the user agent string globally with whatever
* string is passed to it. If called with null or no argument, any
* current override is undone, reverting to Conkeror's default user agent
* string. The override is performed (rather non-conventionally) with a
* default pref instead of a user pref, which allows the override to be
* done cleanly from the rc, without interference by persisting prefs in
* the profile.
*/
function set_user_agent (str) {
const p = "general.useragent.override";
if (str == null) {
clear_default_pref(p);
user_pref(p, "");
clear_pref(p);
} else
session_pref(p, str);
}
/**
* user_agent_firefox returns a Firefox-like user agent string. It is
* alas, not perfect in all configurations, but should suffice for most
* ua-spoofing purposes.
*/
function user_agent_firefox () {
var appinfo = Cc['@mozilla.org/xre/app-info;1']
.getService(Ci.nsIXULAppInfo);
var platform = { Darwin: "Macintosh",
Linux: "X11",
OpenBSD: "X11",
WINNT: "Windows NT"
}[get_os()] || get_os();
var geckoversion = appinfo.platformVersion;
var dot = geckoversion.indexOf(".");
var ldot = geckoversion.indexOf(".", dot + 1);
if (ldot > dot)
geckoversion = geckoversion.substring(0, ldot);
var geckotrail = appinfo.platformBuildID.substr(0, 8);
var firefoxversion = geckoversion;
return "Mozilla/5.0 "+
"("+platform+"; rv:"+geckoversion+") "+
"Gecko/"+geckotrail+" Firefox/"+firefoxversion;
}
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