Konachan wallpaper downloader and automaticly sets it as your wallpaper!

WallpaperDownloader.py

import requests
import shutil
import os

folder = ".wallpapers"
tags = ["catgirl", "order:random", "width:1920", "height:1080", "rating:questionableless"]
url = "https://konachan.net/post.json?limit=1&tags=" + "+".join(tags)

workingDir = os.getcwd()
downloadDir = os.path.join(workingDir, folder)

def dirHandler():
  if not os.path.exists(downloadDir):
    os.mkdir(downloadDir)

def oldFileHandler():
  for file in os.listdir(downloadDir):
    filePath = os.path.join(downloadDir, file)

    try:
      if os.path.isfile(filePath): os.unlink(filePath)
    except Exception as e: 
      print('Failed to delete %s. Reason: %s' % (filePath, e))

def downloadImage(url):
  fileName = url.split("/")[-1]
  req = requests.get(url, stream = True)

  if req.status_code == 200:
    req.raw.decode_content = True

    with open(os.path.join(downloadDir, fileName), 'wb') as file:
      shutil.copyfileobj(req.raw, file)

    setWallpaper(fileName)
  else:
    return False

def setWallpaper(filename):
  file = os.path.join(downloadDir, filename)

  # This works only on Linux when using Gnome.
  os.system("gsettings set org.gnome.desktop.background picture-uri " + file)

def getRandomImage():
  req = requests.get(url)  
  downloadImage(req.json()[0]["file_url"])

if __name__ == "__main__":
  dirHandler()
  oldFileHandler()
  getRandomImage()