[SickAttack]

pawn Код:

#include <dini>
#include <YSI\y_ini>

stock udb_hash(buf[])
{
    new length=strlen(buf);
    new s1 = 1;
    new s2 = 0;
    new n;
    for (n=0; n<length; n++)
    {
       s1 = (s1 + buf[n]) % 65521;
       s2 = (s2 + s1)     % 65521;
    }
    return (s2 << 16) + s1;
}

stock udb_encode(nickname[])
{
    new temp[MAX_STRING];
    set(temp, nickname);
    temp=strreplace(";","_01",temp);
    temp=strreplace("!","_02",temp);
    temp=strreplace("/","_03",temp);
    temp=strreplace("\\","_04",temp);
    temp=strreplace("[","_05",temp);
    temp=strreplace("]","_06",temp);
    temp=strreplace("?","_07",temp);
    temp=strreplace(".","_08",temp);
    temp=strreplace("*","_09",temp);
    temp=strreplace("<","_10",temp);
    temp=strreplace(">","_11",temp);
    temp=strreplace("{","_12",temp);
    temp=strreplace("}","_13",temp);
    temp=strreplace(" ","_14",temp);
    temp=strreplace("\"","_15",temp);
    temp=strreplace(":","_16",temp);
    temp=strreplace("|","_17",temp);
    temp=strreplace("=","_18",temp);
    return temp;
}

stock udb_decode(nickname[])
{
    new temp[MAX_STRING];
    set(temp,nickname);
    temp=strreplace("_01",";",temp);
    temp=strreplace("_02","!",temp);
    temp=strreplace("_03","/",temp);
    temp=strreplace("_04","\\",temp);
    temp=strreplace("_05","[",temp);
    temp=strreplace("_06","]",temp);
    temp=strreplace("_07","?",temp);
    temp=strreplace("_08",".",temp);
    temp=strreplace("_09","*",temp);
    temp=strreplace("_10","<",temp);
    temp=strreplace("_11",">",temp);
    temp=strreplace("_12","{",temp);
    temp=strreplace("_13","}",temp);
    temp=strreplace("_14"," ",temp);
    temp=strreplace("_15","\"",temp);
    temp=strreplace("_16",":",temp);
    temp=strreplace("_17","|",temp);
    temp=strreplace("_18","=",temp);
    return temp;
}


stock udb_Exists(nickname[])
{
    new temp[MAX_STRING];
    format(temp,sizeof(temp),"%s.dudb.sav",udb_encode(nickname));
    return fexist(temp);
}


stock udb_Remove(nickname[]) 
{
    new temp[MAX_STRING];
    format(temp,sizeof(temp),"%s.dudb.sav",udb_encode(nickname));
    return fremove(temp);
}

stock udb_UserSetInt(nickname[],key[],value)
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    INI_SetTag(File, "data");
    INI_WriteInt(File,key,value);
    INI_Close(File);
    return 1;
}



stock udb_UserSetFloat(nickname[],key[],Float:value)
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    INI_SetTag(File, "data");
    INI_WriteFloat(File,key,value);
    INI_Close(File);
    return 1;
}

stock udb_UserSet(nickname[],key[],value[])
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    INI_SetTag(File, "data");
    INI_WriteString(File,key,value);
    INI_Close(File);
    return 1;
}

stock udb_User(nickname[],key[])
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    format(fname,sizeof(fname), dini_Get(fname,key));
    return fname;
}

stock udb_UserFloat(nickname[],key[],Float:value)
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    INI_WriteFloat(File,key,value);
    INI_Close(File);
    return 1;
}

stock udb_UserInt(nickname[],key[],value)
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    INI_WriteInt(File,key,value);
    INI_Close(File);
    return 1;
}

stock udb_CheckLogin(nickname[],pwd[])
{
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    if (udb_UserInt(nickname,"password_hash")==udb_hash(pwd)) return true;
    return false;
}


stock udb_Create(nickname[],pwd[])
{
    if (udb_Exists(nickname)) return false;
    new fname[MAX_STRING];
    format(fname,sizeof(fname),"%s.dudb.sav",udb_encode(nickname));
    new INI:File = INI_Open(fname);
    udb_UserSetInt(nickname,"password_hash",udb_hash(pwd));
    INI_Close(File);
    return true;
}

stock udb_RenameUser(nickname[],newnick[])
{
    new oldfname[MAX_STRING];
    new newfname[MAX_STRING];
    format(oldfname,sizeof(oldfname),"%s.dudb.sav",udb_encode(nickname));
    format(newfname,sizeof(newfname),"%s.dudb.sav",udb_encode(newnick));
    frenametextfile(oldfname,newfname);
    return 1;
}

stock strreplace(trg[],newstr[],src[]) 
{
    new f=0;
    new s1[MAX_STRING];
    new temp[MAX_STRING];
    format(s1,sizeof(s1),"%s",src);
    f = strfind(s1,trg);
    temp[0]=0;
    while (f>=0) 
    {
        strcat(temp,ret_memcpy(s1, 0, f));
        strcat(temp,newstr);
        format(s1,sizeof(s1),"%s",ret_memcpy(s1, f+strlen(trg), strlen(s1)-f));
        f = strfind(s1,trg);
    }
    strcat(temp,s1);
    return temp;
}

stock frenametextfile(oldname[],newname[]) 
{
    if (!fexist(oldname)) return false;
    fremove(newname);
    if (!fcopytextfile(oldname,newname)) return false;
    fremove(oldname);
    return true;
}