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
  16 /* $ModDesc: Provides support for unreal-style CYCLE command. */
  17
  18 /** Handle /CYCLE
  19  */
  20 class CommandCycle : public Command
  21 {
  22  public:
  23         CommandCycle (InspIRCd* Instance) : Command(Instance,"CYCLE", 0, 1, false, 3)
  24         {
  25                 this->source = "m_cycle.so";
  26                 syntax = "<channel> :[reason]";
  27                 TRANSLATE3(TR_TEXT, TR_TEXT, TR_END);
  28         }
  29
  30         CmdResult Handle (const char** parameters, int pcnt, User *user)
  31         {
  32                 Channel* channel = ServerInstance->FindChan(parameters[0]);
  33                 std::string reason = ConvToStr("Cycling");
  34
  35                 if (pcnt > 1)
  36                 {
  37                         /* reason provided, use it */
  38                         reason = reason + ": " + parameters[1];
  39                 }
  40
  41                 if (!channel)
  42                 {
  43                         user->WriteServ("403 %s %s :No such channel", user->nick, parameters[0]);
  44                         return CMD_FAILURE;
  45                 }
  46
  47                 if (channel->HasUser(user))
  48                 {
  49                         /*
  50                          * technically, this is only ever sent locally, but pays to be safe ;p
  51                          */
  52                         if (IS_LOCAL(user))
  53                         {
  54                                 if (channel->GetStatus(user) < STATUS_VOICE && channel->IsBanned(user))
  55                                 {
  56                                         /* banned, boned. drop the message. */
  57                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :*** You may not cycle, as you are banned on channel " + channel->name);
  58                                         return CMD_FAILURE;
  59                                 }
  60
  61                                 /* XXX in the future, this may move to a static Channel method (the delete.) -- w00t */
  62                                 if (!channel->PartUser(user, reason.c_str()))
  63                                         delete channel;
  64
  65                                 Channel::JoinUser(ServerInstance, user, parameters[0], true, "", false, ServerInstance->Time(true));
  66                         }
  67
  68                         return CMD_LOCALONLY;
  69                 }
  70                 else
  71                 {
  72                         user->WriteServ("442 %s %s :You're not on that channel", user->nick, channel->name);
  73                 }
  74
  75                 return CMD_FAILURE;
  76         }
  77 };
  78
  79
  80 class ModuleCycle : public Module
  81 {
  82         CommandCycle*   mycommand;
  83  public:
  84         ModuleCycle(InspIRCd* Me)
  85                 : Module(Me)
  86         {
  87
  88                 mycommand = new CommandCycle(ServerInstance);
  89                 ServerInstance->AddCommand(mycommand);
  90
  91         }
  92
  93         virtual ~ModuleCycle()
  94         {
  95         }
  96
  97         virtual Version GetVersion()
  98         {
  99                 return Version(1, 1, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION);
 100         }
 101
 102 };
 103
 104 MODULE_INIT(ModuleCycle)