Z-Survey-ENG - Version 1

//Survey - filterscript by ZiPoNz ©- Version: 1
#include <a_samp>
#define STitle 514
#define SText 515
#define MaxTime 30
new bool:SurveyOn = false, bool:AChose[MAX_PLAYERS] = false, Title[30], YesNo[2];
public OnPlayerCommandText(playerid, cmdtext[])
{
    new cmd[128], idx;
    cmd = strtok(cmdtext, idx);
    if(!strcmp(cmdtext, "/survey", true))
    {
        if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, 0xFFFFFF00, "[Error] Your'e not admin rcon.");
        if(SurveyOn) return SendClientMessage(playerid, 0xFFFFFF00, "[Error] There's already survey on.");
        return ShowPlayerDialog(playerid, STitle, DIALOG_STYLE_INPUT, "Create a new survey: Title.", "Please write the title of your survey.", "Next", "Cancel");
    }
    if(!strcmp(cmd, "/stopsurvey", true))
    {
        if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, 0xFFFFFF00, "[Error] Your'e not admin rcon.");
        new AName[24], string[128];
        GetPlayerName(playerid, AName, 24);
        SurveyOn = false;
        YesNo[0] = 0, YesNo[1] = 0;
        format(string, 128, "The administrator %s stopped the survey.", AName);
        return SendClientMessageToAll(0xFFFFFF00, string);
    }
    if(!strcmp(cmd, "/vote", true))
    {
        if(!SurveyOn) return SendClientMessage(playerid, 0xFFFFFF00, "[Error] There's no survey on in the server.");
        if(AChose[playerid]) return SendClientMessage(playerid, 0xFFFFFF00, "[Error] You are already voted at this survey, please wait!");
        cmd = strtok(cmdtext, idx);
        if(!strlen(cmd)) return SendClientMessage(playerid, 0xFFFFFF00, "Type: /vote [Yes/No]");
        if(!strcmp(cmd, "yes", true)) return SendClientMessage(playerid, 0xFFFFFF00, "[System] You chose in the survey as the answer: Yes."), YesNo[0]++, AChose[playerid] = true;
        if(!strcmp(cmd, "no", true)) return SendClientMessage(playerid, 0xFFFFFF00, "[System] You chose in the survey as the answer: No."), YesNo[1]++, AChose[playerid] = true;
    }
    return false;
}
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    switch(dialogid)
    {
        case STitle:
        {
            if(!response) return true;
            format(Title, 30, "%s", inputtext);
            ShowPlayerDialog(playerid, SText, DIALOG_STYLE_INPUT, "Create a new survey: Text.", "Please write the text of your survey.", "Create", "Back");
        }
        case SText:
        {
            new string[256], AName[24];
            GetPlayerName(playerid, AName, 24);
            if(!response) return ShowPlayerDialog(playerid, STitle, DIALOG_STYLE_INPUT, "Create a new survey: Title.", "Please write the title of your survey.", "Next", "Cancel");
            SurveyOn = true;
            for(new p = 0; p < MAX_PLAYERS; p++)
            {
                if(!IsPlayerConnected(p)) continue;
                AChose[p] = false;
            }
            format(string, 128, "New survey in the server! Title: %s by %s.", Title, AName);
            SendClientMessageToAll(0xFFFFFF00, string);
            format(string, 256, "Survey text: %s (Type: /vote).", inputtext);
            SendClientMessageToAll(0xFFFFFF00, string);
            SetTimer("SurveyStop", MaxTime*000, false);
        }
    }
    return true;
}
forward SurveyStop();
public SurveyStop()
{
    if(SurveyOn)
    {
        new string[128];
        SurveyOn = false;
        format(string, 128, "The survey's now ended(Results): %d voted for \"Yes\" and %d voted for \"No\".", YesNo[0], YesNo[1]);
        SendClientMessageToAll(0xFFFFFF00, string);
        YesNo[0] = 0, YesNo[1] = 0;
    }
}
strtok(const string[], &index)
{
    new length = strlen(string);
    while ((index < length) && (string[index] <= ' ')) index++;
    new offset = index;
    new result[20];
    while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1))) result[index - offset] = string[index], index++;
    result[index - offset] = EOS;
    return result;
}