/*
 *   IRC - Internet Relay Chat, src/modules/m_away.c
 *   (C) 2001 The UnrealIRCd Team
 *
 *   away command
 *
 *   See file AUTHORS in IRC package for additional names of
 *   the programmers.
 *
 *   This program 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; either version 1, or (at your option)
 *   any later version.
 *
 *   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, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 /*
  m_away.c dosyasi düzenlenerek bu hale getirildi.

  Kanal'a join ve part icin, sky-dancerin, sirilagiris adli modulunden 
  do_cmd sekmesini calisma bicimi gozlenip gerekli testler yapilarak 
  module uygun hale getirildi.

  Düzenleyen: BehroozWolf
 */

#include "config.h"
#include "struct.h"
#include "common.h"
#include "sys.h"
#include "numeric.h"
#include "msg.h"
#include "channel.h"
#include <time.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _WIN32
#include <io.h>
#endif
#include <fcntl.h>
#include "h.h"
#ifdef STRIPBADWORDS
#include "badwords.h"
#endif
#ifdef _WIN32
#include "version.h"
#endif

DLLFUNC int m_away(aClient *cptr, aClient *sptr, int parc, char *parv[]);

#define MSG_AWAYHELPER     "HELPERAWAY"    
#define TOK_AWAYHELPER     "313126"
#define RAPOR            "#helpers"

extern aChannel    *get_channel(aClient *, char *, int);
static char        mybuf[BUFSIZE+1];

DLLFUNC ModuleHeader MOD_HEADER(m_away)
  = {
    "m_helperaway",
    "Helper away sistemi(helperler tarafindan kullanilir)",
    "Written by BehroozWolf <behroom@[Üye Olmadan Linkleri Göremezsiniz. Üye Olmak için TIKLAYIN...].com>", 
    "3.2-b8-1",
    NULL 
    };

DLLFUNC int MOD_INIT(m_away)(ModuleInfo *modinfo)
{
    add_Command(MSG_AWAYHELPER, TOK_AWAYHELPER, m_away, 1);
    MARK_AS_OFFICIAL_MODULE(modinfo);
    return MOD_SUCCESS;
}

DLLFUNC int MOD_LOAD(m_away)(int module_load)
{
    return MOD_SUCCESS;
}

DLLFUNC int MOD_UNLOAD(m_away)(int module_unload)
{
    if (del_Command(MSG_AWAYHELPER, TOK_AWAYHELPER, m_away) < 0)
    {
        sendto_realops("Failed to delete commands when unloading %s",
                MOD_HEADER(m_away).name);
    }
    return MOD_SUCCESS;
}
/***********************************************************************
 * m_away() - Added 14 Dec 1988 by jto.
 *            Not currently really working, I don't like this
 *            call at all...
 *
 *            ...trying to make it work. I don't like it either,
 *            but perhaps it's worth the load it causes to net.
 *            This requires flooding of the whole net like NICK,
 *            USER, MODE, etc messages...  --msa
 ***********************************************************************/

/*
** m_away
**      parv[0] = sender prefix
**      parv[1] = away message
*/

static char *FullDate(TS time_in)
{
        struct tm *tp = localtime(&time_in);

        if (!tp)
                return NULL;

    memset(&mybuf, 0, sizeof mybuf);
        strftime(mybuf, sizeof mybuf, "%d-%m-%Y - %H:%M:%S", tp);
        //strftime(mybuf, sizeof mybuf, "%B %x %A %X", tp);

        return mybuf;
}

int  m_away(aClient *cptr, aClient *sptr, int parc, char *parv[])
{
char *away, *awy2 = parv[1];
aChannel    *chptr;
char nick[NICKLEN + 2];
int n;
    
    if (!IsServer(sptr) && MyConnect(sptr) && !IsPerson(sptr))
    {
    }
    if (!IsHelpOp(sptr)) {
    sendto_one(sptr, ":%s NOTICE %s :Bu komutun kullanim sinirlamasi HelpOp'tur. Bu komutu kullanmaya yetkiniz yok.", me.name, sptr->name);
    return 0;
    }
    if (IsServer(sptr))
        return 0;
        away = sptr->user->away;

        if (parc < 2 || !*awy2)
        {
                /* Marking as not away */
                if (away)
                {
                        MyFree(away);
                        sptr->user->away = NULL;
            /* Only send this if they were actually away -- codemastr */
                    sendto_serv_butone_token(cptr, parv[0], MSG_AWAYHELPER, TOK_AWAYHELPER, "");
                }
                /* hope this works XX */

                        if (IsServer(sptr) || IsULine(sptr) || IsOper(sptr))
                            return 0;
                        if ((chptr = find_channel(RAPOR, NullChn)) != NullChn)
                        sendto_channel_butone(&me, &me, chptr, ":HelpServ PRIVMSG %s :[%s] \2%s\2 rumuzu \2mesgul(away)\2 konumundan cikti.", 
                        RAPOR, FullDate(sptr->lasttime), sptr->name);
                        sptr->umodes |= UMODE_WHOIS;  
                        sptr->umodes |= UMODE_KIX;
                        sendto_one(sptr, ":%s MODE %s +qW", sptr->name, sptr->name);
                        int Secim;
                        char Kanalimiz[64];
                        char *kanallistesi[]= {
                        "#help",
                        };
                        srand(time(NULL));

                        Secim = rand()%(sizeof(kanallistesi)/sizeof(*kanallistesi));

                        strcpy(Kanalimiz,kanallistesi[Secim]);

                        if (!BadPtr(Kanalimiz)) {
                        char *JoinChan[3] = {
                        sptr->name,
                        Kanalimiz,
                        NULL
                        };

                        do_cmd(sptr, sptr, "JOIN", 3, JoinChan);
                        }
                        //sendto_one(sptr, ":%s[away] NICK :%s", parv[0], sptr->name);
                        
                        aChannel *chanptr;
                        if (chanptr = find_channel("#help", (aChannel *)NULL)) {
                        sendto_one(sptr, ":HelpServ NOTICE %s :Mesgul(away) konumundan ciktiniz, Helperlığınız tekrar devam etmektedir.", sptr->name);
                        sendto_one(sptr, ":HelpServ NOTICE %s :%s kanalinda suanda %d kisi bulunmaktadir.", sptr->name, helpchan, chanptr->users);
                        sendto_one(sptr, ":HelpServ NOTICE %s :Hosgeldin %s, iyi görevler!", sptr->name, sptr->name);
                        }
                        if (MyConnect(sptr))
                        sendto_one(sptr, rpl_str(RPL_UNAWAY), me.name, parv[0]);
                return 0;
        }

    n = dospamfilter(sptr, parv[1], SPAMF_AWAY, NULL);
    if (n < 0)
        return n;

#ifdef NO_FLOOD_AWAY
    if (MyClient(sptr) && AWAY_PERIOD && !IsAnOper(sptr))
    {
        if ((sptr->user->flood.away_t + AWAY_PERIOD) <= timeofday)
        {
            sptr->user->flood.away_c = 0;
            sptr->user->flood.away_t = timeofday;
        }
        if (sptr->user->flood.away_c <= AWAY_COUNT)
            sptr->user->flood.away_c++;
        if (sptr->user->flood.away_c > AWAY_COUNT)
        {
            sendto_one(sptr, err_str(ERR_TOOMANYAWAY), me.name, parv[0]);
            return 0;
        }
    }
#endif
        /* Marking as away */
        if (strlen(awy2) > (size_t)TOPICLEN)
                awy2[TOPICLEN] = '\0';

        if (away)
                if (strcmp(away, parv[1]) == 0)
                        return 0;

        sendto_serv_butone_token(cptr, parv[0], MSG_AWAYHELPER, TOK_AWAYHELPER, ":%s",
            awy2);

        if (away)
                away = (char *)MyRealloc(away, strlen(awy2) + 1);
        else
                away = (char *)MyMalloc(strlen(awy2) + 1);

        sptr->user->away = away;
        (void)strcpy(away, awy2);
        if (IsServer(sptr) || IsULine(sptr) || IsOper(sptr))
        return 0;
        if ((chptr = find_channel(RAPOR, NullChn)) != NullChn)
        sendto_channel_butone(&me, &me, chptr, ":HelpServ PRIVMSG %s :[%s] \2%s\2 rumuzu \2mesgul(away)\2 konumuna gecmistir.", 
        RAPOR, FullDate(sptr->lasttime), sptr->name);
        sendto_one(sptr, ":%s MODE %s -qW", sptr->name, sptr->name);
        sptr->umodes &= ~UMODE_WHOIS; 
        sptr->umodes &= ~UMODE_KIX;
        sendto_one(sptr, ":HelpServ NOTICE %s :Mesgul(away) konumuna gectiniz, helperliginiz sona ermiştir.", sptr->name);
        sendto_one(sptr, ":HelpServ NOTICE %s :Lütfen taki almayi unutmayiniz. Örnek; \2%s[away]\2, \2%s[busy]\2", sptr->name, sptr->name, sptr->name);
        sendto_one(sptr, ":HelpServ NOTICE %s :(Help Yönetimi)", sptr->name);
        int Secim;
        char Kanalimiz[64];
        char *kanallistesi[]= {
        "#help",
        };
        srand(time(NULL));

        Secim = rand()%(sizeof(kanallistesi)/sizeof(*kanallistesi));

        strcpy(Kanalimiz,kanallistesi[Secim]);

        if (!BadPtr(Kanalimiz)) {
        char *JoinChan[3] = {
        sptr->name,
        Kanalimiz,
        NULL
        };

        do_cmd(sptr, sptr, "PART", 3, JoinChan);
        }
        //sendto_one(sptr, ":%s NICK :%s[away]", sptr->name, parv[0]);
        if (MyConnect(sptr))
                sendto_one(sptr, rpl_str(RPL_NOWAWAY), me.name, parv[0]);
        return 0;
}