src/commands/cmd_kline.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *          the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15 #include "xline.h"
  16 #include "commands/cmd_kline.h"
  17
  18 extern "C" DllExport Command* init_command(InspIRCd* Instance)
  19 {
  20         return new CommandKline(Instance);
  21 }
  22
  23 /** Handle /KLINE
  24  */
  25 CmdResult CommandKline::Handle (const std::vector<std::string>& parameters, User *user)
  26 {
  27     std::string target = parameters[0];
  28
  29         if (parameters.size() >= 3)
  30         {
  31                 IdentHostPair ih;
  32                 User* find = ServerInstance->FindNick(target.c_str());
  33                 if (find)
  34                 {
  35                         ih.first = "*";
  36                         ih.second = find->GetIPString();
  37                         target = std::string("*@") + find->GetIPString();
  38                 }
  39                 else
  40                         ih = ServerInstance->XLines->IdentSplit(target.c_str());
  41
  42         if (ih.first.empty())
  43         {
  44             user->WriteServ("NOTICE %s :*** Target not found", user->nick);
  45             return CMD_FAILURE;
  46         }
  47
  48                 if (ServerInstance->HostMatchesEveryone(ih.first+"@"+ih.second,user))
  49                         return CMD_FAILURE;
  50
  51                 if (target.find('!') != std::string::npos)
  52                 {
  53                         user->WriteServ("NOTICE %s :*** K-Line cannot operate on nick!user@host masks",user->nick);
  54                         return CMD_FAILURE;
  55                 }
  56
  57                 long duration = ServerInstance->Duration(parameters[1].c_str());
  58                 KLine* kl = new KLine(ServerInstance, ServerInstance->Time(), duration, user->nick, parameters[2].c_str(), ih.first.c_str(), ih.second.c_str());
  59                 if (ServerInstance->XLines->AddLine(kl,user))
  60                 {
  61                         if (!duration)
  62                         {
  63                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent K-line for %s.",user->nick,target.c_str());
  64                         }
  65                         else
  66                         {
  67                                 time_t c_requires_crap = duration + ServerInstance->Time();
  68                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added timed K-line for %s, expires on %s",user->nick,target.c_str(),
  69                                                 ServerInstance->TimeString(c_requires_crap).c_str());
  70                         }
  71
  72                         ServerInstance->XLines->ApplyLines();
  73                 }
  74                 else
  75                 {
  76                         delete kl;
  77                         user->WriteServ("NOTICE %s :*** K-Line for %s already exists",user->nick,target.c_str());
  78                 }
  79         }
  80         else
  81         {
  82                 if (ServerInstance->XLines->DelLine(target.c_str(),"K",user))
  83                 {
  84                         ServerInstance->SNO->WriteToSnoMask('x',"%s Removed K-line on %s.",user->nick,target.c_str());
  85                 }
  86                 else
  87                 {
  88                         user->WriteServ("NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,target.c_str());
  89                 }
  90         }
  91
  92         return CMD_SUCCESS;
  93 }
  94