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m_cycle.cpp

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00001 /*       +------------------------------------+
00002  *       | Inspire Internet Relay Chat Daemon |
00003  *       +------------------------------------+
00004  *
00005  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
00006  * See: http://www.inspircd.org/wiki/index.php/Credits
00007  *
00008  * This program is free but copyrighted software; see
00009  *            the file COPYING for details.
00010  *
00011  * ---------------------------------------------------
00012  */
00013 
00014 #include "inspircd.h"
00015 
00016 /* $ModDesc: Provides support for unreal-style CYCLE command. */
00017 
00020 class CommandCycle : public Command
00021 {
00022  public:
00023         CommandCycle (InspIRCd* Instance) : Command(Instance,"CYCLE", 0, 1, false, 3)
00024         {
00025                 this->source = "m_cycle.so";
00026                 syntax = "<channel> :[reason]";
00027                 TRANSLATE3(TR_TEXT, TR_TEXT, TR_END);
00028         }
00029 
00030         CmdResult Handle (const std::vector<std::string> &parameters, User *user)
00031         {
00032                 Channel* channel = ServerInstance->FindChan(parameters[0]);
00033                 std::string reason = ConvToStr("Cycling");
00034 
00035                 if (parameters.size() > 1)
00036                 {
00037                         /* reason provided, use it */
00038                         reason = reason + ": " + parameters[1];
00039                 }
00040 
00041                 if (!channel)
00042                 {
00043                         user->WriteNumeric(403, "%s %s :No such channel", user->nick.c_str(), parameters[0].c_str());
00044                         return CMD_FAILURE;
00045                 }
00046 
00047                 if (channel->HasUser(user))
00048                 {
00049                         /*
00050                          * technically, this is only ever sent locally, but pays to be safe ;p
00051                          */
00052                         if (IS_LOCAL(user))
00053                         {
00054                                 if (channel->GetStatus(user) < STATUS_VOICE && channel->IsBanned(user))
00055                                 {
00056                                         /* banned, boned. drop the message. */
00057                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :*** You may not cycle, as you are banned on channel " + channel->name);
00058                                         return CMD_FAILURE;
00059                                 }
00060 
00061                                 /* XXX in the future, this may move to a static Channel method (the delete.) -- w00t */
00062                                 if (!channel->PartUser(user, reason))
00063                                         delete channel;
00064 
00065                                 Channel::JoinUser(ServerInstance, user, parameters[0].c_str(), true, "", false, ServerInstance->Time());
00066                         }
00067 
00068                         return CMD_LOCALONLY;
00069                 }
00070                 else
00071                 {
00072                         user->WriteNumeric(442, "%s %s :You're not on that channel", user->nick.c_str(), channel->name.c_str());
00073                 }
00074 
00075                 return CMD_FAILURE;
00076         }
00077 };
00078 
00079 
00080 class ModuleCycle : public Module
00081 {
00082         CommandCycle*   mycommand;
00083  public:
00084         ModuleCycle(InspIRCd* Me)
00085                 : Module(Me)
00086         {
00087 
00088                 mycommand = new CommandCycle(ServerInstance);
00089                 ServerInstance->AddCommand(mycommand);
00090 
00091         }
00092 
00093         virtual ~ModuleCycle()
00094         {
00095         }
00096 
00097         virtual Version GetVersion()
00098         {
00099                 return Version("$Id: m_cycle.cpp 10291 2008-08-25 20:35:51Z w00t $", VF_VENDOR, API_VERSION);
00100         }
00101 
00102 };
00103 
00104 MODULE_INIT(ModuleCycle)