#!/usr/bin/env python3
import sys

oldexcepthook = sys.excepthook
def newexcepthook(type,value,traceback):
	oldexcepthook(type,value,traceback)
	input("Press ENTER to quit.")
sys.excepthook = newexcepthook

import os
import shutil
p = os.path.join
pUp = os.path.dirname
s = False
if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
	s = os.path.realpath(sys.executable)
else:
	s = os.path.realpath(__file__)
sp = pUp(s)

import json

def main():
	assetJson = {}
	with open(p("assets","indexes","pre-1.6.json"),"r") as jsonFile:
		assetJson = json.loads(jsonFile.read())

	for asset in assetJson["objects"]:
		hash = assetJson["objects"][asset]["hash"]
		infile = p("assets","objects",hash[:2],hash)
		outfile = p("resources",asset)
		outfolder = pUp(outfile)
		
		if not os.path.isdir(outfolder):
			os.makedirs(outfolder)
		
		if not os.path.isfile(outfile):
			print(asset+ " ...")
			shutil.copyfile(infile,outfile)

main()