src/commands/cmd_kline.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 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 char** parameters, int pcnt, User *user)
  26 {
  27         if (pcnt >= 3)
  28         {
  29                 IdentHostPair ih;
  30                 User* find = ServerInstance->FindNick(parameters[0]);
  31                 if (find)
  32                 {
  33                         ih.first = "*";
  34                         ih.second = find->GetIPString();
  35                 }
  36                 else
  37                         ih = ServerInstance->XLines->IdentSplit(parameters[0]);
  38
  39                 if (ServerInstance->HostMatchesEveryone(ih.first+"@"+ih.second,user))
  40                         return CMD_FAILURE;
  41
  42                 if (!strchr(parameters[0],'@'))
  43                 {
  44                         user->WriteServ("NOTICE %s :*** K-Line must contain a username, e.g. *@%s",user->nick,parameters[0]);
  45                         return CMD_FAILURE;
  46                 }
  47                 else if (strchr(parameters[0],'!'))
  48                 {
  49                         user->WriteServ("NOTICE %s :*** K-Line cannot contain a nickname!",user->nick);
  50                         return CMD_FAILURE;
  51                 }
  52
  53                 long duration = ServerInstance->Duration(parameters[1]);
  54                 KLine* kl = new KLine(ServerInstance, ServerInstance->Time(), duration, user->nick, parameters[2], ih.first.c_str(), ih.second.c_str());
  55                 if (ServerInstance->XLines->AddLine(kl,user))
  56                 {
  57                         if (!duration)
  58                         {
  59                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent K-line for %s.",user->nick,parameters[0]);
  60                         }
  61                         else
  62                         {
  63                                 time_t c_requires_crap = duration + ServerInstance->Time();
  64                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added timed K-line for %s, expires on %s",user->nick,parameters[0],
  65                                                 ServerInstance->TimeString(c_requires_crap).c_str());
  66                         }
  67
  68                         ServerInstance->XLines->ApplyLines();
  69                 }
  70                 else
  71                 {
  72                         delete kl;
  73                         user->WriteServ("NOTICE %s :*** K-Line for %s already exists",user->nick,parameters[0]);
  74                 }
  75         }
  76         else
  77         {
  78                 if (ServerInstance->XLines->DelLine(parameters[0],"K",user))
  79                 {
  80                         ServerInstance->SNO->WriteToSnoMask('x',"%s Removed K-line on %s.",user->nick,parameters[0]);
  81                 }
  82                 else
  83                 {
  84                         user->WriteServ("NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,parameters[0]);
  85                 }
  86         }
  87
  88         return CMD_SUCCESS;
  89 }
  90