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home » brain » inspircd-cvs » inspircd » src » modules

m_randquote.cpp

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

static FileReader *quotes = NULL;

std::string q_file;
std::string prefix;
std::string suffix;

/* $ModDesc: Provides random Quotes on Connect. */

class CommandRandquote : public Command
{
 public:
        CommandRandquote (InspIRCd* Instance) : Command(Instance,"RANDQUOTE", 0, 0)
        {
                this->source = "m_randquote.so";
        }

        CmdResult Handle (const std::vector<std::string>& parameters, User *user)
        {
                std::string str;
                int fsize;

                if (q_file.empty() || quotes->Exists())
                {
                        fsize = quotes->FileSize();
                        str = quotes->GetLine(rand() % fsize);
                        user->WriteServ("NOTICE %s :%s%s%s",user->nick.c_str(),prefix.c_str(),str.c_str(),suffix.c_str());
                }
                else
                {
                        user->WriteServ("NOTICE %s :Your administrator specified an invalid quotes file, please bug them about this.", user->nick.c_str());
                        return CMD_FAILURE;
                }

                return CMD_LOCALONLY;
        }
};

class ModuleRandQuote : public Module
{
 private:
        CommandRandquote* mycommand;
        ConfigReader *conf;
 public:
        ModuleRandQuote(InspIRCd* Me)
                : Module(Me)
        {

                conf = new ConfigReader(ServerInstance);
                // Sort the Randomizer thingie..
                srand(ServerInstance->Time());

                q_file = conf->ReadValue("randquote","file",0);
                prefix = conf->ReadValue("randquote","prefix",0);
                suffix = conf->ReadValue("randquote","suffix",0);

                mycommand = NULL;

                if (q_file.empty())
                {
                        throw ModuleException("m_randquote: Quotefile not specified - Please check your config.");
                }

                quotes = new FileReader(ServerInstance, q_file);
                if(!quotes->Exists())
                {
                        throw ModuleException("m_randquote: QuoteFile not Found!! Please check your config - module will not function.");
                }
                else
                {
                        /* Hidden Command -- Mode clients assume /quote sends raw data to an IRCd >:D */
                        mycommand = new CommandRandquote(ServerInstance);
                        ServerInstance->AddCommand(mycommand);
                }
                Implementation eventlist[] = { I_OnUserConnect };
                ServerInstance->Modules->Attach(eventlist, this, 1);
        }


        virtual ~ModuleRandQuote()
        {
                delete conf;
                delete quotes;
        }

        virtual Version GetVersion()
        {
                return Version("$Id: m_randquote.cpp 10783 2008-11-01 23:02:23Z w00t $",VF_VENDOR,API_VERSION);
        }

        virtual void OnUserConnect(User* user)
        {
                if (mycommand)
                        mycommand->Handle(std::vector<std::string>(), user);
        }
};

MODULE_INIT(ModuleRandQuote)