realNick v1.1.2 beta

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <fakemeta>

#define PLUGIN "RealNick"
#define VERSION "1.12"
#define AUTHOR "nacknic"

new sid[32][32], snick[32][32], j = 0;

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR);
    rndb();
    register_clcmd("say", "rn_register");
}

public client_infochanged(id) rn(id);

public rndb()
{
    new path[] = "addons/new folder/1.txt";
    if(file_exists(path))
    {
        new file = fopen(path, "r"), args[32];
        if(file)
        {
            while(!feof(file))
            {
                fgets(file, args, 31);
                split(args, sid[j], 31, snick[j], 31, ",");
                args[0] = 0;
                j++;
            }
        }
        fclose(file);
    }
}

public rn(id)
{
    if(is_user_alive(id))
    {
        new cid[32], cnick[32];
        get_user_authid(id, cid, charsmax(cid));
        get_user_name(id, cnick, charsmax(cnick));
        for(new i = 0; i < 31; i++)
        {
            if(equal(cid, sid[i]))
            {
                if(equali(cnick, snick[i])) break;
                else if(!equali(cnick, snick[i]))
                {
                    set_user_info(id, "name", snick[i]);
                    client_print(id, print_chat, "fake nick not allowed");
                    break;
                }
            }
        }
    }
    return PLUGIN_HANDLED;
}

public rn_register (id)
{
    new cid[32], cnick[32], id_registered = 1, nick_registered = 1, fsnick[32][32];
    get_user_authid(id, cid, charsmax(cid));
    get_user_name(id, cnick, charsmax(cnick));
    new path[] = "addons/new folder/1.txt";
    new argz[32], command[6], nick[32];
    read_args(argz, charsmax(argz));
    remove_quotes(argz);
    split(argz, command, charsmax(command), nick, charsmax(nick), " ");
    if(!equali(command, "!rg")) return PLUGIN_HANDLED;
    else
    {
        new ilen = strlen(nick);
        if(ilen <= 2)
        {
            client_print(0, print_chat, "nick must have at least three chars #1");
            return PLUGIN_HANDLED;
        }
        else
        {
            new c[11], alpabet = 0;
            for(new i = 0; i < ilen; i++)
            {
                format(c[i], charsmax(c), "%c", nick[i]);
                if(isalpha(c[i])) alpabet = 1;
                else
                {
                    alpabet = 0;
                    break;
                }
            }
            if(alpabet == 0)
            {
                client_print(id, print_chat, "nick must have at least three chars #2");
                return PLUGIN_HANDLED;
            }
            else
            {
                for(new i = 0 ; i < 32; i++)
                {
                    if(equal(cid, sid[i]))
                    {
                        client_print(id, print_chat, "this steamid are registered: %s", sid[i]);
                        break;
                    }
                    else if(i == 31 &&  !equal(cid, sid[i])) id_registered = 0;
                }
                for(new i = 0; i < 32; i++)
                {
                    copy(fsnick[i], charsmax(fsnick), snick[i]);
                    replace(fsnick[i], charsmax(fsnick), "^n", "");
                    if(equali(fsnick[i], nick))
                    {
                        client_print(id, print_chat, "this nick are registered: %s", fsnick[i]);
                        break;
                    }
                    else if(i == 31 &&  !equal(nick, fsnick[i])) nick_registered = 0;
                }
                if(id_registered == 1 || nick_registered == 1) return PLUGIN_HANDLED;
                else
                {
                        new argw[32];
                        if(file_exists(path))
                        {
                            format(argw,31,"%s,%s%s", cid, nick, "^n");
                            new file1 = fopen(path, "at");
                            if(file1)
                            {
                                fputs(file1, argw);
                                split(argw, sid[j], 31, snick[j], 31, ",");
                 set_user_info(id, "name", snick[j]);
                                client_print(0, print_chat, "welcome %s to our server you are registered", snick[j]);
                            }
                            fclose(file1);
                        }
                }

            }
        }
    }
    return PLUGIN_HANDLED;
}