weather system (filterscript)

/*
    author: bluescreen
    license: http://creativecommons.org/licenses/by-nc-sa/3.0/
*/

#include <a_samp>
#include <a_http>

forward OnGetWeatherInfo(index, response_code, data[]);
forward Weather();

new WeatherTimer;

public OnFilterScriptInit()
{
    WeatherTimer = SetTimer("Weather", 59693*10, true);//update weather every 10 minutes
    print("\n--------------------------------------");
    print(" Realtime weather system by Bluescreen v0.1");
    print("--------------------------------------\n");
    return 1;
}

public OnFilterScriptExit()
{
    KillTimer(WeatherTimer);
    return 1;
}

public OnGetWeatherInfo(index, response_code, data[])
{
    new Description[128], WeatherID[128], weatherid;
    if(response_code == 200)
    {
        format(Description, sizeof(Description), "%s", data);
        strdel(Description, 0, strfind(Description, ":")+1);
        strdel(Description, strfind(Description, "<"), sizeof(Description));
        format(Description, 30, "%s", Description);
        format(WeatherID, sizeof(WeatherID), "%s", data);
        strdel(WeatherID, 0, strfind(WeatherID, "ID:")+3);
        weatherid = strval(WeatherID);
        format(Description, 128, "Current weather is: %s", Description);
        SendClientMessageToAll(-1, Description);
    }
    else
    {
        printf("change weather failed, code: %d", response_code);
        weatherid = 10;
    }
    SetWeather(weatherid);
    return 1;
}

public Weather()
{
    HTTP(-1, HTTP_GET, "files.bluescreen.cz/samp/weather/index.php", "", "OnGetWeatherInfo");
    return 1;
}

main() {}