src/coremods/core_xline/cmd_qline.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
   5  *   Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
   6  *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
   7  *
   8  * This file is part of InspIRCd.  InspIRCd is free software: you can
   9  * redistribute it and/or modify it under the terms of the GNU General Public
  10  * License as published by the Free Software Foundation, version 2.
  11  *
  12  * This program is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  15  * details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21
  22 #include "inspircd.h"
  23 #include "xline.h"
  24 #include "core_xline.h"
  25
  26 CommandQline::CommandQline(Module* parent)
  27         : Command(parent, "QLINE", 1, 3)
  28 {
  29         flags_needed = 'o';
  30         syntax = "<nick> [<duration> :<reason>]";
  31 }
  32
  33 CmdResult CommandQline::Handle(User* user, const Params& parameters)
  34 {
  35         if (parameters.size() >= 3)
  36         {
  37                 NickMatcher matcher;
  38                 if (InsaneBan::MatchesEveryone(parameters[0], matcher, user, "Q", "nickmasks"))
  39                         return CMD_FAILURE;
  40
  41                 if (parameters[0].find('@') != std::string::npos || parameters[0].find('!') != std::string::npos || parameters[0].find('.') != std::string::npos)
  42                 {
  43                         user->WriteNotice("*** A Q-Line only bans a nick pattern, not a nick!user@host pattern.");
  44                         return CMD_FAILURE;
  45                 }
  46
  47                 unsigned long duration;
  48                 if (!InspIRCd::Duration(parameters[1], duration))
  49                 {
  50                         user->WriteNotice("*** Invalid duration for Q-line");
  51                         return CMD_FAILURE;
  52                 }
  53                 QLine* ql = new QLine(ServerInstance->Time(), duration, user->nick.c_str(), parameters[2].c_str(), parameters[0].c_str());
  54                 if (ServerInstance->XLines->AddLine(ql,user))
  55                 {
  56                         if (!duration)
  57                         {
  58                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent Q-line for %s: %s",user->nick.c_str(), parameters[0].c_str(), parameters[2].c_str());
  59                         }
  60                         else
  61                         {
  62                                 time_t c_requires_crap = duration + ServerInstance->Time();
  63                                 std::string timestr = InspIRCd::TimeString(c_requires_crap);
  64                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added timed Q-line for %s, expires on %s: %s",user->nick.c_str(),parameters[0].c_str(),
  65                                                 timestr.c_str(), parameters[2].c_str());
  66                         }
  67                         ServerInstance->XLines->ApplyLines();
  68                 }
  69                 else
  70                 {
  71                         delete ql;
  72                         user->WriteNotice("*** Q-Line for " + parameters[0] + " already exists");
  73                 }
  74         }
  75         else
  76         {
  77                 if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "Q", user))
  78                 {
  79                         ServerInstance->SNO->WriteToSnoMask('x',"%s removed Q-line on %s",user->nick.c_str(),parameters[0].c_str());
  80                 }
  81                 else
  82                 {
  83                         user->WriteNotice("*** Q-Line " + parameters[0] + " not found in list, try /stats q.");
  84                         return CMD_FAILURE;
  85                 }
  86         }
  87
  88         return CMD_SUCCESS;
  89 }
  90
  91 bool CommandQline::NickMatcher::Check(User* user, const std::string& nick) const
  92 {
  93         return InspIRCd::Match(user->nick, nick);
  94 }