src/commands/cmd_gline.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
   6  * See: http://wiki.inspircd.org/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 /*       +------------------------------------+
  17  *       | Inspire Internet Relay Chat Daemon |
  18  *       +------------------------------------+
  19  *
  20  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
  21  * See: http://wiki.inspircd.org/Credits
  22  *
  23  * This program is free but copyrighted software; see
  24  *      the file COPYING for details.
  25  *
  26  * ---------------------------------------------------
  27  */
  28
  29 #ifndef __CMD_GLINE_H__
  30 #define __CMD_GLINE_H__
  31
  32 // include the common header file
  33
  34 #include "users.h"
  35 #include "channels.h"
  36
  37 /** Handle /GLINE. These command handlers can be reloaded by the core,
  38  * and handle basic RFC1459 commands. Commands within modules work
  39  * the same way, however, they can be fully unloaded, where these
  40  * may not.
  41  */
  42 class CommandGline : public Command
  43 {
  44  public:
  45         /** Constructor for gline.
  46          */
  47         CommandGline (InspIRCd* Instance, Module* parent) : Command(Instance,parent,"GLINE","o",1,3,false,0) { syntax = "<ident@host> [<duration> :<reason>]"; }
  48         /** Handle command.
  49          * @param parameters The parameters to the comamnd
  50          * @param pcnt The number of parameters passed to teh command
  51          * @param user The user issuing the command
  52          * @return A value from CmdResult to indicate command success or failure.
  53          */
  54         CmdResult Handle(const std::vector<std::string>& parameters, User *user);
  55 };
  56
  57 #endif
  58
  59
  60 /** Handle /GLINE
  61  */
  62 CmdResult CommandGline::Handle (const std::vector<std::string>& parameters, User *user)
  63 {
  64         std::string target = parameters[0];
  65
  66         if (parameters.size() >= 3)
  67         {
  68                 IdentHostPair ih;
  69                 User* find = ServerInstance->FindNick(target.c_str());
  70                 if (find)
  71                 {
  72                         ih.first = "*";
  73                         ih.second = find->GetIPString();
  74                         target = std::string("*@") + find->GetIPString();
  75                 }
  76                 else
  77                         ih = ServerInstance->XLines->IdentSplit(target.c_str());
  78
  79                 if (ih.first.empty())
  80                 {
  81                         user->WriteServ("NOTICE %s :*** Target not found", user->nick.c_str());
  82                         return CMD_FAILURE;
  83                 }
  84
  85                 if (ServerInstance->HostMatchesEveryone(ih.first+"@"+ih.second,user))
  86                         return CMD_FAILURE;
  87
  88                 else if (target.find('!') != std::string::npos)
  89                 {
  90                         user->WriteServ("NOTICE %s :*** G-Line cannot operate on nick!user@host masks",user->nick.c_str());
  91                         return CMD_FAILURE;
  92                 }
  93
  94                 long duration = ServerInstance->Duration(parameters[1].c_str());
  95                 GLine* gl = new GLine(ServerInstance, ServerInstance->Time(), duration, user->nick.c_str(), parameters[2].c_str(), ih.first.c_str(), ih.second.c_str());
  96                 if (ServerInstance->XLines->AddLine(gl, user))
  97                 {
  98                         if (!duration)
  99                         {
 100                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent G-line for %s: %s",user->nick.c_str(),target.c_str(), parameters[2].c_str());
 101                         }
 102                         else
 103                         {
 104                                 time_t c_requires_crap = duration + ServerInstance->Time();
 105                                 ServerInstance->SNO->WriteToSnoMask('x',"%s added timed G-line for %s, expires on %s: %s",user->nick.c_str(),target.c_str(),
 106                                                 ServerInstance->TimeString(c_requires_crap).c_str(), parameters[2].c_str());
 107                         }
 108
 109                         ServerInstance->XLines->ApplyLines();
 110                 }
 111                 else
 112                 {
 113                         delete gl;
 114                         user->WriteServ("NOTICE %s :*** G-Line for %s already exists",user->nick.c_str(),target.c_str());
 115                 }
 116
 117         }
 118         else
 119         {
 120                 if (ServerInstance->XLines->DelLine(target.c_str(),"G",user))
 121                 {
 122                         ServerInstance->SNO->WriteToSnoMask('x',"%s Removed G-line on %s.",user->nick.c_str(),target.c_str());
 123                 }
 124                 else
 125                 {
 126                         user->WriteServ("NOTICE %s :*** G-line %s not found in list, try /stats g.",user->nick.c_str(),target.c_str());
 127                 }
 128         }
 129
 130         return CMD_SUCCESS;
 131 }
 132
 133 COMMAND_INIT(CommandGline)