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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
*
* Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include <stdio.h>
#include "users.h"
#include "channels.h"
#include "modules.h"
/* $ModDesc: Provides masking of user hostnames in a different way to m_cloaking */
class ModuleHostChange : public Module
{
private:
Server *Srv;
ConfigReader *Conf;
std::string MySuffix;
public:
ModuleHostChange()
{
// We must create an instance of the Server class to work with
Srv = new Server;
Conf = new ConfigReader;
MySuffix = Conf->ReadValue("host","suffix",0);
}
virtual ~ModuleHostChange()
{
// not really neccessary, but free it anyway
delete Srv;
delete Conf;
}
virtual void OnRehash()
{
delete Conf;
Conf = new ConfigReader;
MySuffix = Conf->ReadValue("host","suffix",0);
}
virtual Version GetVersion()
{
// returns the version number of the module to be
// listed in /MODULES
return Version(1,0,0,1,0);
}
virtual void OnUserConnect(userrec* user)
{
for (int index = 0; index < Conf->Enumerate("hostchange"); index++)
{
std::string mask = Conf->ReadValue("hostchange","mask",index);
if (Srv->MatchText(std::string(user->ident)+"@"+std::string(user->host),mask))
{
std::string newhost = "";
// host of new user matches a hostchange tag's mask
std::string action = Conf->ReadValue("hostchange","action",index);
if (action == "set")
{
newhost = Conf->ReadValue("hostchange","value",index);
}
else if (action == "suffix")
{
newhost = MySuffix;
}
else if (action == "addnick")
{
// first take their nick and strip out non-dns, leaving just [A-Z0-9\-]
std::string complete = "";
std::string old = user->nick;
for (int j = 0; j < old.length(); j++)
{
if (((old[j] >= 'A') && (old[j] <= 'Z')) ||
((old[j] >= 'a') && (old[j] <= 'z')) ||
((old[j] >= '0') && (old[j] <= '9')) ||
(old[j] == '-'))
{
complete = complete + old[j];
}
}
if (complete == "")
complete = "i-have-a-lame-nick";
newhost = complete + "." + MySuffix;
}
if (newhost != "")
{
Srv->SendServ(user->fd,"NOTICE "+std::string(user->nick)+" :Setting your VHost: " + newhost);
Srv->ChangeHost(user,newhost);
return;
}
}
}
}
};
// stuff down here is the module-factory stuff. For basic modules you can ignore this.
class ModuleHostChangeFactory : public ModuleFactory
{
public:
ModuleHostChangeFactory()
{
}
~ModuleHostChangeFactory()
{
}
virtual Module * CreateModule()
{
return new ModuleHostChange;
}
};
extern "C" void * init_module( void )
{
return new ModuleHostChangeFactory;
}
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