src/modules/m_randquote.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 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 using namespace std;
  18
  19 #include <stdio.h>
  20 #include <stdlib.h>
  21 #include <fstream>
  22 #include "users.h"
  23 #include "channels.h"
  24 #include "modules.h"
  25 #include "helperfuncs.h"
  26
  27 Server *Srv;
  28 FileReader *quotes = NULL;
  29
  30 std::string q_file = "";
  31 std::string prefix = "";
  32 std::string suffix = "";
  33
  34 /* $ModDesc: Provides random Quotes on Connect. */
  35
  36 class cmd_randquote : public command_t
  37 {
  38  public:
  39         cmd_randquote () : command_t("RANDQUOTE", 0, 0)
  40         {
  41                 this->source = "m_randquote.so";
  42         }
  43
  44         void Handle (char** parameters, int pcntl, userrec *user)
  45         {
  46                 std::string str;
  47                 int fsize;
  48                 char buf[MAXBUF];
  49                 if (q_file == "" || quotes->Exists())
  50                 {
  51                         fsize = quotes->FileSize();
  52                         str = quotes->GetLine(rand() % fsize);
  53                         sprintf(buf,"NOTICE %s :%s%s%s",user->nick,prefix.c_str(),str.c_str(),suffix.c_str());
  54                         Srv->SendServ(user->fd, buf);
  55                 }
  56                 else
  57                 {
  58                         sprintf(buf, "NOTICE %s :Your administrator specified an invalid quotes file, please bug them about this.", user->nick);
  59                         Srv->SendServ(user->fd, buf);
  60                 }
  61                 return;
  62         }
  63 };
  64
  65
  66 class ModuleRandQuote : public Module
  67 {
  68  private:
  69         cmd_randquote* mycommand;
  70         ConfigReader *conf;
  71  public:
  72         ModuleRandQuote(Server* Me)
  73                 : Module::Module(Me)
  74         {
  75                 Srv = Me;
  76                 conf = new ConfigReader;
  77                 // Sort the Randomizer thingie..
  78                 srand(time(NULL));
  79
  80                 q_file = conf->ReadValue("randquote","file",0);
  81                 prefix = conf->ReadValue("randquote","prefix",0);
  82                 suffix = conf->ReadValue("randquote","suffix",0);
  83
  84                 mycommand = NULL;
  85
  86                 if (q_file == "")
  87                 {
  88                         log(DEFAULT,"m_randquote: Quotefile not specified - Please check your config.");
  89                         return;
  90                 }
  91
  92                 quotes = new FileReader(q_file);
  93                 if(!quotes->Exists())
  94                 {
  95                         log(DEFAULT,"m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
  96                         return;
  97                 }
  98                 else
  99                 {
 100                         /* Hidden Command -- Mode clients assume /quote sends raw data to an IRCd >:D */
 101                         mycommand = new cmd_randquote();
 102                         Srv->AddCommand(mycommand);
 103                 }
 104         }
 105
 106         void Implements(char* List)
 107         {
 108                 List[I_OnUserConnect] = 1;
 109         }
 110
 111         virtual ~ModuleRandQuote()
 112         {
 113                 delete conf;
 114                 delete quotes;
 115         }
 116
 117         virtual Version GetVersion()
 118         {
 119                 return Version(1,0,0,1,VF_VENDOR);
 120         }
 121
 122         virtual void OnUserConnect(userrec* user)
 123         {
 124                 if (mycommand)
 125                         mycommand->Handle(NULL, 0, user);
 126         }
 127 };
 128
 129
 130 class ModuleRandQuoteFactory : public ModuleFactory
 131 {
 132  public:
 133         ModuleRandQuoteFactory()
 134         {
 135         }
 136
 137         ~ModuleRandQuoteFactory()
 138         {
 139         }
 140
 141         virtual Module * CreateModule(Server* Me)
 142         {
 143                 return new ModuleRandQuote(Me);
 144         }
 145
 146 };
 147
 148
 149 extern "C" void * init_module( void )
 150 {
 151         return new ModuleRandQuoteFactory;
 152 }