package net.minecraft.src;

import java.io.*;
import java.net.URL;
import java.util.*;
import java.util.logging.Level;
import java.text.SimpleDateFormat;
import net.minecraft.client.Minecraft;

public class mod_ingameInfo extends BaseMod
{
    private Minecraft minecraft;
    private ScaledResolution scaledResolution;
    private int alignMode;
    int y[];
    String text[];
    String fileName;
    private boolean checkUpdate;

    public mod_ingameInfo()
    {
        minecraft = ModLoader.getMinecraftInstance();
        y = new int[3];
        fileName = "ingameInfo";
        text = loadText(new File(Minecraft.getMinecraftDir(), (new StringBuilder()).append("/mods/daftpvf/").append(fileName).toString()));
        ModLoader.setInGameHook(this, true, false);
        checkUpdate = true;
    }

    public void load()
    {
    	if(!isCurrentVersion(ModLoader.getMinecraftInstance()))
    		ModLoader.getLogger().log(Level.INFO, "Your version of IngameInfo is out of date! Visit http://www.minecraftforum.net/topic/1009577- for the latest version.");
    }

    public String getVersion()
    {
        return "1.3.1.h modified by bspkrs";
    }

    public boolean onTickInGame(float f, Minecraft mc)
    {
        if(mc.inGameHasFocus && !mc.gameSettings.showDebugInfo)
        {
            scaledResolution = new ScaledResolution(mc.gameSettings, mc.displayWidth, mc.displayHeight);
            y = (new int[] {
                0, 0, 0, 0, 0, 0, 0, 0, 0
            });
            String lines[] = text;
            int i = lines.length;
            for(int j = 0; j < i; j++)
            {
                String s = lines[j];
                s = replaceAllTags(s);
                mc.fontRenderer.drawStringWithShadow(s, getX(mc.fontRenderer.getStringWidth(s)), getY(i, y[alignMode]), 0xffffff);
                y[alignMode]++;
            }

        }
        
        if(checkUpdate)
        {
        	if(!isCurrentVersion(mc) && mc.inGameHasFocus)
	      	{
	    		minecraft.thePlayer.addChatMessage("&cYour version of IngameInfo is out of date!");
	    		minecraft.thePlayer.addChatMessage("&cVisit http://www.minecraftforum.net/topic/1009577- for the latest version.");
	    	}
    		checkUpdate = false;
        }
        return true;
    }
    
    private boolean isCurrentVersion(Minecraft minecraft)
    {
    	try
    	{
	    	String[] version = loadTextFromURL(new URL("https://dl.dropbox.com/u/20748481/Minecraft/1.3.1/ingameInfo.version"));
	    	return version[0].equalsIgnoreCase(getVersion());
    	}
    	catch(Exception e)
    	{
    		ModLoader.getLogger().log(Level.WARNING, "Error getting current version info: " + e.getStackTrace());
    		return true;
    	}
    }

    private String[] loadTextFromURL(URL url)
    {
        ArrayList arraylist = new ArrayList();
        Scanner scanner = null;
        try
        {
            scanner = new Scanner(url.openStream(), "UTF-8");
        }
        catch(FileNotFoundException filenotfoundexception) { } catch (IOException e) {
        	ModLoader.getLogger().log(Level.WARNING, "Error getting current version info: " + e.getStackTrace());
		}
        while(scanner.hasNextLine())
        {
            arraylist.add(scanner.nextLine());
        }
        scanner.close();
        return (String[])arraylist.toArray(new String[arraylist.size()]);
    }