]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_randquote.cpp
Fix m_randquote with 0 quotes
[user/henk/code/inspircd.git] / src / modules / m_randquote.cpp
index 22c3fe32f17acc9d443978ceb8fd6a1f764454dc..668eea0e5cc0e8a2d1ae8fa83b247b3150c23b9a 100644 (file)
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *               <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *   Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2003, 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2005 Craig McLure <craig@chatspike.net>
  *
- * ---------------------------------------------------
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-using namespace std;
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <fstream>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.h"
+/* $ModDesc: Provides random quotes on connect. */
 
-Server *Srv = NULL;
-FileReader *quotes = NULL;
+#include "inspircd.h"
 
-std::string q_file = "";
-std::string prefix = "";
-std::string suffix = "";
+static FileReader *quotes = NULL;
 
-/* $ModDesc: Provides random Quotes on Connect. */
+std::string prefix;
+std::string suffix;
 
-void handle_randquote(char** parameters, int pcntl, userrec *user)
+/** Handle /RANDQUOTE
+ */
+class CommandRandquote : public Command
 {
-       std::string str;
-       int fsize;
-       char buf[MAXBUF];
-       if (quotes)
+ public:
+       CommandRandquote(Module* Creator) : Command(Creator,"RANDQUOTE", 0)
        {
-               fsize = quotes->FileSize();
-               str = quotes->GetLine(rand() % fsize);
-               sprintf(buf,"NOTICE %s :%s%s%s",user->nick,prefix.c_str(),str.c_str(),suffix.c_str());
-               Srv->SendServ(user->fd, buf);
        }
-       return;
-}
-
 
+       CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+       {
+               int fsize = quotes->FileSize();
+               if (fsize)
+               {
+                       std::string str = quotes->GetLine(ServerInstance->GenRandomInt(fsize));
+                       if (!str.empty())
+                               user->WriteServ("NOTICE %s :%s%s%s",user->nick.c_str(),prefix.c_str(),str.c_str(),suffix.c_str());
+               }
 
+               return CMD_SUCCESS;
+       }
+};
 
 class ModuleRandQuote : public Module
 {
  private:
-
-       ConfigReader *conf;
+       CommandRandquote cmd;
  public:
        ModuleRandQuote()
+               : cmd(this)
        {
-               Srv = new Server;
-               conf = new ConfigReader;
-               // Sort the Randomizer thingie..
-               srand(time(NULL));
+       }
 
-               q_file = conf->ReadValue("randquote","file",0);
-               prefix = conf->ReadValue("randquote","prefix",0);
-               suffix = conf->ReadValue("randquote","suffix",0);
+       void init()
+       {
+               ConfigTag* conf = ServerInstance->Config->ConfValue("randquote");
 
-               if (q_file == "")
-               {
-                       log(DEFAULT,"m_randquote: Quotefile not specified - Please check your config.");
-                       return;
-                }
+               std::string q_file = conf->getString("file","quotes");
+               prefix = conf->getString("prefix");
+               suffix = conf->getString("suffix");
 
                quotes = new FileReader(q_file);
-               if(!quotes->Exists())
+               if (!quotes->Exists())
                {
-                       log(DEFAULT,"m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
-                       return;
+                       throw ModuleException("m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
                }
-               /* Hidden Command -- Mode clients assume /quote sends raw data to an IRCd >:D */
-               else Srv->AddCommand("QUOTE",handle_randquote,0,0,"m_randquote.so");
+               ServerInstance->Modules->AddService(cmd);
+               Implementation eventlist[] = { I_OnUserConnect };
+               ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
        }
-       
+
+
        virtual ~ModuleRandQuote()
        {
-               delete Srv;
-               delete conf;
                delete quotes;
        }
-       
+
        virtual Version GetVersion()
        {
-               return Version(1,0,0,1,VF_VENDOR);
-       }
-       
-       virtual void OnUserConnect(userrec* user)
-       {
-               // Make a fake pointer to be passed to handle_randquote()
-               // Dont try this at home kiddies :D
-               /* Or do things a slightly nicer way, and pass NULL */
-               //char *rar = "RAR";
-               handle_randquote(NULL, 0, user);
+               return Version("Provides random quotes on connect.",VF_VENDOR);
        }
-};
-
 
-class ModuleRandQuoteFactory : public ModuleFactory
-{
- public:
-       ModuleRandQuoteFactory()
-       {
-       }
-       
-       ~ModuleRandQuoteFactory()
+       virtual void OnUserConnect(LocalUser* user)
        {
+               cmd.Handle(std::vector<std::string>(), user);
        }
-       
-       virtual Module * CreateModule()
-       {
-               return new ModuleRandQuote;
-       }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleRandQuoteFactory;
-}
+MODULE_INIT(ModuleRandQuote)