public override bool Apply(Request request)
{
int headers = request.Count;
string connection = request.GetHeader ("Proxy-Connection");
request.RemoveHeader ("Proxy-Connection");
if (connection == null)
request.ReplaceHeader ("Connection", "close");
else
request.ReplaceHeader ("Connection", connection);
if (headers != request.Count)
return true;
else
return false;
}
public override bool Apply(Request request)
{
if (request.Response != null) {
request.Response.Add ("X-PP-User-Agent: " + request.GetHeader ("User-Agent"));
return false;
}
try {
listLock.EnterReadLock ();
if (staticAgent.ContainsKey (request.Uri.Host)) {
UserAgentRule r = staticAgent[request.Uri.Host];
if (r.UserAgent == "") {
request.RemoveHeader ("User-Agent");
} else if (r.UserAgent.ToLowerInvariant () == "random") {
request.ReplaceHeader ("User-Agent", RandomUserAgent ());
} else if (r.UserAgent.ToLowerInvariant () != "pass") {
request.ReplaceHeader ("User-Agent", r.UserAgent);
}
if (r.Lang == "") {
request.RemoveHeader ("Accept-Language");
} else if (r.Lang.ToLowerInvariant () == "random") {
request.ReplaceHeader ("Accept-Language", GetRandom (lang));
} else if (r.Lang.ToLowerInvariant () != "pass") {
request.ReplaceHeader ("Accept-Language", r.Lang);
}
} else {
//Default
request.ReplaceHeader ("User-Agent", RandomUserAgent ());
request.RemoveHeader ("Accept-Language");
}
} finally {
listLock.TryExitReadLock ();
}
return true;
}
public override Response Status(NameValueCollection httpGet, Request request)
{
Html html = Html.Format ("<p>Replaces the User-Agent and Accept-Language headers with random ones</p>");
html += Html.Format ("<p><strong>Your: </strong> {0}</p>", request.GetHeader ("User-Agent"));
html += Html.Format ("<p><strong>Random: </strong> {0}</p>", RandomUserAgent ());
if (httpGet["delete"] != null) {
try {
listLock.EnterWriteLock ();
staticAgent.Remove (httpGet["delete"]);
} finally {
listLock.TryExitWriteLock ();
}
saveSettings ();
}
if (httpGet["action"] != null) {
UserAgentRule r = new UserAgentRule ();
r.Domain = httpGet["domain"];
r.Lang = httpGet["lang"];
if (httpGet["action"] == "Permanent")
r.Permanent = true;
r.UserAgent = httpGet["agent"];
if (r.UserAgent.ToLowerInvariant () == "random") {
r.UserAgent = RandomUserAgent ();
r.Random = true;
}
try {
listLock.EnterWriteLock ();
staticAgent.Add (r.Domain, r);
} finally {
listLock.TryExitWriteLock ();
}
if (r.Permanent)
saveSettings ();
}
html += Html.Format (@"<form action=""?"" method=""get"">
<p><label for=""domain"">Domain</label>: <input type=""text"" name=""domain"" value="""" /></p>
<p><label for=""lang"">Language</label>: <input type=""text"" name=""lang"" value="""" /></p>
<p><label for=""agent"">User-Agent</label>: <input type=""text"" name=""agent"" value="""" />
""random"" = change every session.
""pass"" = pass through unmodified</p>
<input type=""submit"" name=""action"" value=""Permanent"" />
<input type=""submit"" name=""action"" value=""Temporary"" />
</form>");
try {
listLock.EnterReadLock ();
foreach (UserAgentRule rule in staticAgent.Values) {
html += Html.Format ("<p>{0} <a href=\"?delete={1}\">delete</a></p>", rule, rule.Domain);
}
} finally {
listLock.ExitReadLock ();
}
return WebUI.ResponseTemplate (ToString (), html);
}