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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include <stdio.h>
#include <string>
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "inspircd.h"
/* $ModDesc: Provides support for unreal-style SAPART command */
/** Handle /SAPART
*/
class cmd_jumpserver : public command_t
{
public:
bool redirect_all_immediately;
bool redirect_new_users;
bool direction;
std::string redirect_to;
std::string reason;
int port;
cmd_jumpserver (InspIRCd* Instance) : command_t(Instance, "JUMPSERVER", 'o', 0)
{
this->source = "m_jumpserver.so";
syntax = "[<server> <port> <+/-a> :<reason>]";
redirect_to = reason = "";
port = 0;
redirect_all_immediately = redirect_new_users = false;
}
CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
int n_done = 0;
reason = (pcnt < 4) ? "Please use this server/port instead" : parameters[3];
redirect_all_immediately = false;
redirect_new_users = true;
direction = true;
std::string n_done_s;
/* No parameters: jumpserver disabled */
if (!pcnt)
{
if (port)
user->WriteServ("NOTICE %s :*** Disabled jumpserver (previously set to '%s:%d')", user->nick, redirect_to.c_str(), port);
else
user->WriteServ("NOTICE %s :*** jumpserver was not enabled.", user->nick);
port = 0;
redirect_to = "";
return CMD_LOCALONLY;
}
port = 0;
redirect_to = "";
for (const char* n = parameters[2]; *n; n++)
{
switch (*n)
{
case '+':
direction = true;
break;
case '-':
direction = false;
break;
case 'a':
redirect_all_immediately = direction;
break;
case 'n':
redirect_new_users = direction;
break;
}
}
if (redirect_all_immediately)
{
/* Redirect everyone but the oper sending the command */
for (std::vector<userrec*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
{
userrec* t = *i;
if (!IS_OPER(t))
{
t->WriteServ("010 %s %s %s :Please use this Server/Port instead", user->nick, parameters[0], parameters[1]);
userrec::QuitUser(ServerInstance, t, reason);
n_done++;
}
}
if (n_done)
{
n_done_s = ConvToStr(n_done);
}
}
if (redirect_new_users)
{
redirect_to = parameters[0];
port = atoi(parameters[1]);
}
user->WriteServ("NOTICE %s :*** Set jumpserver to server '%s' port '%s', flags '+%s%s'%s%s%s: %s", user->nick, parameters[0], parameters[1],
redirect_all_immediately ? "a" : "",
redirect_new_users ? "n" : "",
n_done ? " (" : "",
n_done ? n_done_s.c_str() : "",
n_done ? " user(s) redirected)" : "",
reason.c_str());
return CMD_LOCALONLY;
}
};
class ModuleJumpServer : public Module
{
cmd_jumpserver* js;
public:
ModuleJumpServer(InspIRCd* Me)
: Module(Me)
{
js = new cmd_jumpserver(ServerInstance);
ServerInstance->AddCommand(js);
}
virtual ~ModuleJumpServer()
{
}
virtual int OnUserRegister(userrec* user)
{
if (js->port && js->redirect_new_users)
{
user->WriteServ("010 %s %s %d :Please use this Server/Port instead", user->nick, js->redirect_to.c_str(), js->port);
userrec::QuitUser(ServerInstance, user, js->reason);
return 0;
}
return 0;
}
virtual void Implements(char* List)
{
List[I_OnUserRegister] = 1;
}
virtual Version GetVersion()
{
return Version(1,1,0,1,VF_VENDOR,API_VERSION);
}
};
class ModuleJumpServerFactory : public ModuleFactory
{
public:
ModuleJumpServerFactory()
{
}
~ModuleJumpServerFactory()
{
}
virtual Module * CreateModule(InspIRCd* Me)
{
return new ModuleJumpServer(Me);
}
};
extern "C" DllExport void * init_module( void )
{
return new ModuleJumpServerFactory;
}
|
