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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd is copyright (C) 2002-2006 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.
*
* ---------------------------------------------------
*/
/* NO, THIS MODULE DOES NOT SPY ON CHANNELS OR USERS.
* IT JUST ALLOWS OPERS TO SEE +s CHANNELS IN LIST AND
* WHOIS, WHICH IS SUPPORTED BY MOST IRCDS IN CORE.
*/
using namespace std;
/* $ModDesc: Provides SPYLIST and SPYNAMES capability, allowing opers to see who's in +s channels */
#include "inspircd_config.h"
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "inspircd.h"
#include "wildcard.h"
void spy_userlist(userrec *user, chanrec *c)
{
char list[MAXBUF];
size_t dlen, curlen;
dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
int numusers = 0;
char* ptr = list + dlen;
CUList *ulist= c->GetUsers();
/* Improvement by Brain - this doesnt change in value, so why was it inside
* the loop?
*/
bool has_user = c->HasUser(user);
for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
{
if ((!has_user) && (i->second->modes[UM_INVISIBLE]))
{
/*
* user is +i, and source not on the channel, does not show
* nick in NAMES list
*/
continue;
}
size_t ptrlen = snprintf(ptr, MAXBUF, "%s%s ", c->GetPrefixChar(i->second), i->second->nick);
curlen += ptrlen;
ptr += ptrlen;
numusers++;
if (curlen > (480-NICKMAX))
{
/* list overflowed into multiple numerics */
user->WriteServ(std::string(list));
/* reset our lengths */
dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
ptr = list + dlen;
ptrlen = 0;
numusers = 0;
}
}
/* if whats left in the list isnt empty, send it */
if (numusers)
{
user->WriteServ(std::string(list));
}
user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, c->name);
}
class cmd_spylist : public command_t
{
public:
cmd_spylist (InspIRCd* Instance) : command_t(Instance,"SPYLIST", 'o', 0)
{
this->source = "m_spy.so";
syntax = "";
}
CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
ServerInstance->WriteOpers("*** Oper %s used SPYLIST to list +s/+p channels and keys.",user->nick);
user->WriteServ("321 %s Channel :Users Name",user->nick);
for (chan_hash::const_iterator i = ServerInstance->chanlist.begin(); i != ServerInstance->chanlist.end(); i++)
{
if (pcnt && !match(i->second->name, parameters[0]))
continue;
user->WriteServ("322 %s %s %d :[+%s] %s",user->nick,i->second->name,i->second->GetUserCounter(),i->second->ChanModes(true),i->second->topic);
}
user->WriteServ("323 %s :End of channel list.",user->nick);
/* Dont send out across the network */
return CMD_FAILURE;
}
};
class cmd_spynames : public command_t
{
public:
cmd_spynames (InspIRCd* Instance) : command_t(Instance,"SPYNAMES", 'o', 0)
{
this->source = "m_spy.so";
syntax = "{<channel>{,<channel>}}";
}
CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
chanrec* c = NULL;
if (!pcnt)
{
user->WriteServ("366 %s * :End of /NAMES list.",user->nick);
return CMD_FAILURE;
}
if (ServerInstance->Parser->LoopCall(user, this, parameters, pcnt, 0))
return CMD_FAILURE;
c = ServerInstance->FindChan(parameters[0]);
if (c)
{
ServerInstance->WriteOpers("*** Oper %s used SPYNAMES to view the users on %s", user->nick, parameters[0]);
spy_userlist(user,c);
user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, c->name);
}
else
{
user->WriteServ("401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
return CMD_FAILURE;
}
};
class ModuleSpy : public Module
{
cmd_spylist *mycommand;
cmd_spynames *mycommand2;
public:
ModuleSpy(InspIRCd* Me) : Module::Module(Me)
{
mycommand = new cmd_spylist(ServerInstance);
mycommand2 = new cmd_spynames(ServerInstance);
ServerInstance->AddCommand(mycommand);
ServerInstance->AddCommand(mycommand2);
}
virtual ~ModuleSpy()
{
}
virtual Version GetVersion()
{
return Version(1, 0, 0, 0, VF_VENDOR, API_VERSION);
}
};
class ModuleSpyFactory : public ModuleFactory
{
public:
ModuleSpyFactory()
{
}
~ModuleSpyFactory()
{
}
virtual Module * CreateModule(InspIRCd* Me)
{
return new ModuleSpy(Me);
}
};
extern "C" void * init_module( void )
{
return new ModuleSpyFactory;
}
|
