parse backup file mobile app: net.fast_notepad_notes_app.fastnotepad

fastnote.py

#!/usr/bin/python
# @github.com/motebaya - 6/4/2025

import json, re, datetime, sys

if (len(sys.argv) < 2):
  print("Usage: fastnote.py <file>")
  sys.exit(1)

FILE = sys.argv[1]
x = open(FILE, 'r', encoding='utf-8').read()
j = x.split('{[!*|@]}{}{[!*|@]}')
jex = j[0].split("^!")
jex.pop(0)
jk = json.loads(j[1])
d = []
for jj in jex:
  nj = jj.split(";;")
  k = f"_{nj[0]}"
  t = int(nj[1].split(';')[1])
  d.append({
    "key": k,
    "tms": t,
    "date": datetime.datetime.fromtimestamp(t).strftime('%Y-%m-%d %H:%M:%S'),
    "value": jk.get(k)
  })
open("fastnote.json", "w").write(json.dumps(d, indent=4))
print(d)