src/modules/m_noctcp.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 #include <stdio.h>
  18 #include "users.h"
  19 #include "channels.h"
  20 #include "modules.h"
  21
  22 /* $ModDesc: Provides support for unreal-style channel mode +c */
  23
  24 class ModuleNoCTCP : public Module
  25 {
  26         Server *Srv;
  27
  28  public:
  29
  30         ModuleNoCTCP()
  31         {
  32                 Srv = new Server;
  33                 Srv->AddExtendedMode('C',MT_CHANNEL,false,0,0);
  34         }
  35
  36         virtual void On005Numeric(std::string &output)
  37         {
  38                 std::stringstream line(output);
  39                 std::string temp1, temp2;
  40                 while (!line.eof())
  41                 {
  42                         line >> temp1;
  43                         if (temp1.substr(0,10) == "CHANMODES=")
  44                         {
  45                                 // append the chanmode to the end
  46                                 temp1 = temp1.substr(10,temp1.length());
  47                                 temp1 = "CHANMODES=" + temp1 + "C";
  48                         }
  49                         temp2 = temp2 + temp1 + " ";
  50                 }
  51                 output = temp2.substr(0,temp2.length()-1);
  52         }
  53
  54         virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
  55         {
  56                 if (target_type == TYPE_CHANNEL)
  57                 {
  58                         chanrec* c = (chanrec*)dest;
  59                         if (c->IsCustomModeSet('C'))
  60                         {
  61                                 if ((text.length()) && (text[0] == '\1'))
  62                                 {
  63                                         if (strncmp(text.c_str(),"\1ACTION ",8))
  64                                         {
  65                                                 WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
  66                                                 return 1;
  67                                         }
  68                                 }
  69                         }
  70                 }
  71                 return 0;
  72         }
  73
  74         virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
  75         {
  76                 if (target_type == TYPE_CHANNEL)
  77                 {
  78                         chanrec* c = (chanrec*)dest;
  79                         if (c->IsCustomModeSet('C'))
  80                         {
  81                                 if ((text.length()) && (text[0] == '\1'))
  82                                 {
  83                                         if (strncmp(text.c_str(),"\1ACTION ",8))
  84                                         {
  85                                                 WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
  86                                                 return 1;
  87                                         }
  88                                 }
  89                         }
  90                 }
  91                 return 0;
  92         }
  93
  94         virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
  95         {
  96                 // check if this is our mode character...
  97                 if ((modechar == 'C') && (type == MT_CHANNEL))
  98                 {
  99                         log(DEBUG,"Allowing C change");
 100                         return 1;
 101                 }
 102                 else
 103                 {
 104                         return 0;
 105                 }
 106         }
 107
 108         virtual ~ModuleNoCTCP()
 109         {
 110                 delete Srv;
 111         }
 112
 113         virtual Version GetVersion()
 114         {
 115                 return Version(1,0,0,0);
 116         }
 117 };
 118
 119
 120 class ModuleNoCTCPFactory : public ModuleFactory
 121 {
 122  public:
 123         ModuleNoCTCPFactory()
 124         {
 125         }
 126
 127         ~ModuleNoCTCPFactory()
 128         {
 129         }
 130
 131         virtual Module * CreateModule()
 132         {
 133                 return new ModuleNoCTCP;
 134         }
 135
 136 };
 137
 138
 139 extern "C" void * init_module( void )
 140 {
 141         return new ModuleNoCTCPFactory;
 142 }
 143