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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 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"
/* $ModDesc: Provides support for /KNOCK and mode +K */
/** Handles the /KNOCK command
*/
class CommandKnock : public Command
{
public:
CommandKnock(Module* Creator) : Command(Creator,"KNOCK", 2)
{
syntax = "<channel> <reason>";
TRANSLATE3(TR_TEXT, TR_TEXT, TR_END);
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
Channel* c = ServerInstance->FindChan(parameters[0]);
std::string line;
if (!c)
{
user->WriteNumeric(401, "%s %s :No such channel",user->nick.c_str(), parameters[0].c_str());
return CMD_FAILURE;
}
if (c->HasUser(user))
{
user->WriteNumeric(480, "%s :Can't KNOCK on %s, you are already on that channel.", user->nick.c_str(), c->name.c_str());
return CMD_FAILURE;
}
if (c->IsModeSet('K'))
{
user->WriteNumeric(480, "%s :Can't KNOCK on %s, +K is set.",user->nick.c_str(), c->name.c_str());
return CMD_FAILURE;
}
if (!c->modes[CM_INVITEONLY])
{
user->WriteNumeric(480, "%s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick.c_str(), c->name.c_str());
return CMD_FAILURE;
}
for (int i = 1; i < (int)parameters.size() - 1; i++)
{
line = line + parameters[i] + " ";
}
line = line + parameters[parameters.size()-1];
c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName, "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name.c_str(), user->nick.c_str(), c->name.c_str(), line.c_str());
user->WriteServ("NOTICE %s :KNOCKing on %s", user->nick.c_str(), c->name.c_str());
return CMD_SUCCESS;
}
RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
{
return ROUTE_BROADCAST;
}
};
/** Handles channel mode +K
*/
class Knock : public SimpleChannelModeHandler
{
public:
Knock(InspIRCd* Instance, Module* Creator) : SimpleChannelModeHandler(Instance, Creator, 'K') { }
};
class ModuleKnock : public Module
{
CommandKnock cmd;
Knock kn;
public:
ModuleKnock(InspIRCd* Me) : Module(Me), cmd(this), kn(Me, this)
{
if (!ServerInstance->Modes->AddMode(&kn))
throw ModuleException("Could not add new modes!");
ServerInstance->AddCommand(&cmd);
}
virtual ~ModuleKnock()
{
ServerInstance->Modes->DelMode(&kn);
}
virtual Version GetVersion()
{
return Version("Provides support for /KNOCK and mode +K", VF_COMMON | VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleKnock)
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