Wallpapers from reddit /r/wallpapers

wallpapers.py

import requests
import json
import re

# Set this to somewhere
folder = "/Users/namob/Pictures/Wallpapers/"

# Change t=day to something else, t=hour, day, week, month, year, all
url = "https://www.reddit.com/r/wallpaper/top.json?t=day"
headers = {"User-Agent": "RandomWallpaperNamobBot 0.1"}
r = requests.get(url, headers=headers)
jsondoc = json.loads(r.text)
posts = jsondoc["data"]["children"]
for post in posts:
    title = post["data"]["title"]
    title = title.replace(" ", "_").replace("&amp", "")
    title = re.sub("[^0-9a-zA-Z_]+", "", title)
    if "gallery_data" in post["data"]:
        galleryitems = post["data"]["gallery_data"]["items"]
        i = 0
        for item in galleryitems:
            mid = item["media_id"]
            filext = post["data"]["media_metadata"][mid]["m"].split("/")[-1]
            url = f"https://i.redd.it/{mid}.{filext}"
            print(f"URL: {url}, title: {title}, filext: {filext}")
            r = requests.get(url)
            open(f"{folder}{title}_{i}.{filext}", "wb").write(r.content)
            i += 1
    else:
        url = post["data"]["url"]
        filext = url.split(".")[-1]
        print(f"URL: {url}, title: {title}, filext: {filext}")
        r = requests.get(url)
        open(f"{folder}{title}.{filext}", "wb").write(r.content)