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                 if (temp2.length())
  52                         output = temp2.substr(0,temp2.length()-1);
  53         }
  54
  55         virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
  56         {
  57                 if (target_type == TYPE_CHANNEL)
  58                 {
  59                         chanrec* c = (chanrec*)dest;
  60                         if (c->IsCustomModeSet('C'))
  61                         {
  62                                 if ((text.length()) && (text[0] == '\1'))
  63                                 {
  64                                         if (strncmp(text.c_str(),"\1ACTION ",8))
  65                                         {
  66                                                 WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
  67                                                 return 1;
  68                                         }
  69                                 }
  70                         }
  71                 }
  72                 return 0;
  73         }
  74
  75         virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
  76         {
  77                 if (target_type == TYPE_CHANNEL)
  78                 {
  79                         chanrec* c = (chanrec*)dest;
  80                         if (c->IsCustomModeSet('C'))
  81                         {
  82                                 if ((text.length()) && (text[0] == '\1'))
  83                                 {
  84                                         if (strncmp(text.c_str(),"\1ACTION ",8))
  85                                         {
  86                                                 WriteServ(user->fd,"492 %s %s :Can't send CTCP to channel (+C set)",user->nick, c->name);
  87                                                 return 1;
  88                                         }
  89                                 }
  90                         }
  91                 }
  92                 return 0;
  93         }
  94
  95         virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
  96         {
  97                 // check if this is our mode character...
  98                 if ((modechar == 'C') && (type == MT_CHANNEL))
  99                 {
 100                         log(DEBUG,"Allowing C change");
 101                         return 1;
 102                 }
 103                 else
 104                 {
 105                         return 0;
 106                 }
 107         }
 108
 109         virtual ~ModuleNoCTCP()
 110         {
 111                 delete Srv;
 112         }
 113
 114         virtual Version GetVersion()
 115         {
 116                 return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
 117         }
 118 };
 119
 120
 121 class ModuleNoCTCPFactory : public ModuleFactory
 122 {
 123  public:
 124         ModuleNoCTCPFactory()
 125         {
 126         }
 127
 128         ~ModuleNoCTCPFactory()
 129         {
 130         }
 131
 132         virtual Module * CreateModule()
 133         {
 134                 return new ModuleNoCTCP;
 135         }
 136
 137 };
 138
 139
 140 extern "C" void * init_module( void )
 141 {
 142         return new ModuleNoCTCPFactory;
 143 }
 144