foo.download bing wallpapers.py

import os
from datetime import date

import requests
from slugify import slugify

BASE = "https://www.bing.com"
URL = "https://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1&mkt={}"
MARKETS = {"en-US", "en-GB", "ja-JP"}


def download(url, filename):
    resp = requests.get(BASE + url)
    if resp.status_code == 200:
        filename = "{}.jpg".format(filename)
        with open(filename, "wb") as fp:
            fp.write(resp.content)


def handle_event(event, lambda_context):
    for mrkt in MARKETS:
        url = URL.format(mrkt)
        resp = requests.get(url)
        img = resp.json()["images"][0]
        filename = slugify("{}-{}".format(img["startdate"], img["title"]))
        download(img["url"], filename)


if __name__ == "__main__":
    handle_event(None, None)