#! /bin/env python3

# extract all images (now jpegs) from an xml
# blob (like those created for sms dumps)

import bs4
import base64

with open("sms-20190702215407.xml", "r") as f:
    soup = bs4.BeautifulSoup(f.read(), "lxml")

for i in soup.findAll("part", ct="image/jpeg"):
    date = i.parent.parent["date"]
    pic = base64.b64decode(i["data"])
    with open("out/" + date, "wb") as w:
        w.write(pic)