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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
#include "xline.h"
#include "core_xline.h"
CommandKline::CommandKline(Module* parent)
: Command(parent, "KLINE", 1, 3)
{
flags_needed = 'o';
syntax = "<user@host> [<duration> :<reason>]";
}
/** Handle /KLINE
*/
CmdResult CommandKline::Handle(User* user, const Params& parameters)
{
std::string target = parameters[0];
if (parameters.size() >= 3)
{
IdentHostPair ih;
User* find = ServerInstance->FindNick(target);
if ((find) && (find->registered == REG_ALL))
{
ih.first = "*";
ih.second = find->GetIPString();
target = std::string("*@") + find->GetIPString();
}
else
ih = ServerInstance->XLines->IdentSplit(target);
if (ih.first.empty())
{
user->WriteNotice("*** Target not found.");
return CMD_FAILURE;
}
InsaneBan::IPHostMatcher matcher;
if (InsaneBan::MatchesEveryone(ih.first+"@"+ih.second, matcher, user, "K", "hostmasks"))
return CMD_FAILURE;
if (target.find('!') != std::string::npos)
{
user->WriteNotice("*** K-line cannot operate on nick!user@host masks.");
return CMD_FAILURE;
}
unsigned long duration;
if (!InspIRCd::Duration(parameters[1], duration))
{
user->WriteNotice("*** Invalid duration for K-line.");
return CMD_FAILURE;
}
KLine* kl = new KLine(ServerInstance->Time(), duration, user->nick.c_str(), parameters[2].c_str(), ih.first.c_str(), ih.second.c_str());
if (ServerInstance->XLines->AddLine(kl,user))
{
if (!duration)
{
ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent K-line for %s: %s",user->nick.c_str(),target.c_str(), parameters[2].c_str());
}
else
{
time_t c_requires_crap = duration + ServerInstance->Time();
std::string timestr = InspIRCd::TimeString(c_requires_crap);
ServerInstance->SNO->WriteToSnoMask('x',"%s added timed K-line for %s, expires on %s: %s",user->nick.c_str(),target.c_str(),
timestr.c_str(), parameters[2].c_str());
}
ServerInstance->XLines->ApplyLines();
}
else
{
delete kl;
user->WriteNotice("*** K-line for " + target + " already exists.");
}
}
else
{
std::string reason;
if (ServerInstance->XLines->DelLine(target.c_str(), "K", reason, user))
{
ServerInstance->SNO->WriteToSnoMask('x', "%s removed K-line on %s: %s", user->nick.c_str(), target.c_str(), reason.c_str());
}
else
{
user->WriteNotice("*** K-line " + target + " not found in list, try /stats k.");
}
}
return CMD_SUCCESS;
}
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