src/modules/m_cycle.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 "users.h"
  16 #include "channels.h"
  17 #include "modules.h"
  18
  19 /* $ModDesc: Provides support for unreal-style CYCLE command. */
  20
  21 /** Handle /CYCLE
  22  */
  23 class cmd_cycle : public command_t
  24 {
  25  public:
  26         cmd_cycle (InspIRCd* Instance) : command_t(Instance,"CYCLE", 0, 1)
  27         {
  28                 this->source = "m_cycle.so";
  29                 syntax = "<channel> :[reason]";
  30         }
  31
  32         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  33         {
  34                 chanrec* channel = ServerInstance->FindChan(parameters[0]);
  35                 std::string reason = ConvToStr("Cycling");
  36
  37                 if (pcnt > 1)
  38                 {
  39                         /* reason provided, use it */
  40                         reason = reason + ": " + parameters[1];
  41                 }
  42
  43                 if (channel)
  44                 {
  45                         /*
  46                          * technically, this is only ever sent locally, but pays to be safe ;p
  47                          */
  48                         if (IS_LOCAL(user))
  49                         {
  50                                 if (channel->GetStatus(user) < STATUS_VOICE && channel->IsBanned(user))
  51                                 {
  52                                         /* banned, boned. drop the message. */
  53                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :*** You may not cycle, as you are banned on channel " + channel->name);
  54                                         return CMD_FAILURE;
  55                                 }
  56
  57                                 /* XXX in the future, this may move to a static chanrec method (the delete.) -- w00t */
  58                                 if (!channel->PartUser(user, reason.c_str()))
  59                                         delete channel;
  60
  61                                 chanrec::JoinUser(ServerInstance, user, parameters[0], true, "", ServerInstance->Time(true));
  62                         }
  63
  64                         return CMD_LOCALONLY;
  65                 }
  66                 else
  67                 {
  68                         user->WriteServ("NOTICE %s :*** You are not on this channel", user->nick);
  69                 }
  70
  71                 return CMD_FAILURE;
  72         }
  73 };
  74
  75
  76 class ModuleCycle : public Module
  77 {
  78         cmd_cycle*      mycommand;
  79  public:
  80         ModuleCycle(InspIRCd* Me)
  81                 : Module(Me)
  82         {
  83
  84                 mycommand = new cmd_cycle(ServerInstance);
  85                 ServerInstance->AddCommand(mycommand);
  86         }
  87
  88         virtual ~ModuleCycle()
  89         {
  90         }
  91
  92         virtual Version GetVersion()
  93         {
  94                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
  95         }
  96
  97 };
  98
  99 MODULE_INIT(ModuleCycle);