src/modules/m_randquote.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2008 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 static FileReader *quotes = NULL;
  17
  18 std::string q_file;
  19 std::string prefix;
  20 std::string suffix;
  21
  22 /* $ModDesc: Provides random Quotes on Connect. */
  23
  24 /** Handle /RANDQUOTE
  25  */
  26 class CommandRandquote : public Command
  27 {
  28  public:
  29         CommandRandquote (InspIRCd* Instance) : Command(Instance,"RANDQUOTE", 0, 0)
  30         {
  31                 this->source = "m_randquote.so";
  32         }
  33
  34         CmdResult Handle (const char* const* parameters, int pcntl, User *user)
  35         {
  36                 std::string str;
  37                 int fsize;
  38
  39                 if (q_file.empty() || quotes->Exists())
  40                 {
  41                         fsize = quotes->FileSize();
  42                         str = quotes->GetLine(rand() % fsize);
  43                         user->WriteServ("NOTICE %s :%s%s%s",user->nick,prefix.c_str(),str.c_str(),suffix.c_str());
  44                 }
  45                 else
  46                 {
  47                         user->WriteServ("NOTICE %s :Your administrator specified an invalid quotes file, please bug them about this.", user->nick);
  48                         return CMD_FAILURE;
  49                 }
  50
  51                 return CMD_LOCALONLY;
  52         }
  53 };
  54
  55 class ModuleRandQuote : public Module
  56 {
  57  private:
  58         CommandRandquote* mycommand;
  59         ConfigReader *conf;
  60  public:
  61         ModuleRandQuote(InspIRCd* Me)
  62                 : Module(Me)
  63         {
  64
  65                 conf = new ConfigReader(ServerInstance);
  66                 // Sort the Randomizer thingie..
  67                 srand(time(NULL));
  68
  69                 q_file = conf->ReadValue("randquote","file",0);
  70                 prefix = conf->ReadValue("randquote","prefix",0);
  71                 suffix = conf->ReadValue("randquote","suffix",0);
  72
  73                 mycommand = NULL;
  74
  75                 if (q_file.empty())
  76                 {
  77                         CoreException e("m_randquote: Quotefile not specified - Please check your config.");
  78                         throw(e);
  79                 }
  80
  81                 quotes = new FileReader(ServerInstance, q_file);
  82                 if(!quotes->Exists())
  83                 {
  84                         CoreException e("m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
  85                         throw(e);
  86                 }
  87                 else
  88                 {
  89                         /* Hidden Command -- Mode clients assume /quote sends raw data to an IRCd >:D */
  90                         mycommand = new CommandRandquote(ServerInstance);
  91                         ServerInstance->AddCommand(mycommand);
  92                 }
  93                 Implementation eventlist[] = { I_OnUserConnect };
  94                 ServerInstance->Modules->Attach(eventlist, this, 1);
  95         }
  96
  97
  98         virtual ~ModuleRandQuote()
  99         {
 100                 delete conf;
 101                 delete quotes;
 102         }
 103
 104         virtual Version GetVersion()
 105         {
 106                 return Version(1,2,0,1,VF_VENDOR,API_VERSION);
 107         }
 108
 109         virtual void OnUserConnect(User* user)
 110         {
 111                 if (mycommand)
 112                         mycommand->Handle(NULL, 0, user);
 113         }
 114 };
 115
 116 MODULE_INIT(ModuleRandQuote)