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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2010 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "xline.h"
#include <GeoIP.h>
#ifdef WINDOWS
# pragma comment(lib, "GeoIP.lib")
#endif
/* $ModDesc: Provides a way to restrict users by country using GeoIP lookup */
/* $LinkerFlags: -lGeoIP */
class ModuleGeoIP : public Module
{
LocalStringExt ext;
GeoIP* gi;
public:
ModuleGeoIP() : ext("geoip_cc", this), gi(NULL)
{
}
void init()
{
gi = GeoIP_new(GEOIP_STANDARD);
if (gi == NULL)
throw ModuleException("Unable to initialize geoip, are you missing GeoIP.dat?");
ServerInstance->Modules->AddService(ext);
Implementation eventlist[] = { I_OnSetConnectClass };
ServerInstance->Modules->Attach(eventlist, this, 1);
}
~ModuleGeoIP()
{
GeoIP_delete(gi);
}
Version GetVersion()
{
return Version("Provides a way to assign users to connect classes by country using GeoIP lookup", VF_VENDOR);
}
ModResult OnSetConnectClass(LocalUser* user, ConnectClass* myclass)
{
std::string* cc = ext.get(user);
if (!cc)
{
const char* c = GeoIP_country_code_by_addr(gi, user->GetIPString());
if (!c)
c = "UNK";
cc = new std::string(c);
ext.set(user, cc);
}
std::string geoip = myclass->config->getString("geoip");
if (geoip.empty())
return MOD_RES_PASSTHRU;
irc::commasepstream list(geoip);
std::string country;
while (list.GetToken(country))
if (country == *cc)
return MOD_RES_PASSTHRU;
return MOD_RES_DENY;
}
};
MODULE_INIT(ModuleGeoIP)
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