change_wallpaper

#!/opt/homebrew/bin/python3
# Downloads "Astronomy Picture of the Day" apod.nasa.gov and sets as wallpaper
#
# Installation steps:
# - store this file somewhere and take note of the path
# - change WALLPAPER_DIR to some folder in your home directory
#   and create the folder
# - make it executable:
#   chmod a+x /path/to/change_wallpaper
# - follow instructions given in the .plist file to make it run daily
#
# https://towardsdatascience.com/~
#       a-tutorial-on-scraping-images-from-the-web-using-beautifulsoup-206a7633e948

from bs4 import BeautifulSoup
from urllib.request import urlretrieve
from PIL import Image, ImageFont, ImageDraw
import requests
import subprocess
import re
import datetime
import os.path
import os

FEED_URL = "http://apod.nasa.gov/apod/"
WALLPAPER_DIR = "/Users/melsec/Pictures/Wallpapers"
FILE_DATE = str(datetime.date.today())


def main():
    html_page = requests.get(FEED_URL)
    soup = BeautifulSoup(html_page.content, 'html.parser')
    # images = soup.findAll('img')
    hrefs = soup.findAll('a', href=True, )
    # print (hrefs[1].attrs['href'])
    # center = soup.findAll('center')
    # iframe = soup.findAll('iframe')
    bold = soup.findAll('b')
    # imgApod = FEED_URL + images[0].attrs['src']
    imgApod = FEED_URL + hrefs[1].attrs['href']
    # vidApod = iframe[0].attrs['src']
    # youtube_dl video ->
    #                 http://stackoverflow.com/questions/18054500/ddg#18947879
    imgTitle = str(bold[0])
    imgTitle = imgTitle[3:-4]
    imgName = re.sub(r"^.*/", "", imgApod)
    imgFilename = "%s/%s-%s" % (WALLPAPER_DIR, FILE_DATE, imgName)

    # print ("Image URL:", imgApod)
    # print ("Filename:", imgName)
    # print ("Title:", imgTitle)
    # print ("Target file:", imgFilename)

    if not os.path.isfile(imgFilename):
        # print("File already exists.")
    #else:
        # print("Downloading...")
        urlretrieve(imgApod, imgFilename)
        # set_desktop_background(imgFilename)

        imgFile = Image.open(imgFilename)
        imgSizeW, imgSizeH = imgFile.size
        # print ("Width = ",imgSizeW, end="\t")
        # print ("Height = ",imgSizeH)
        # Retina display 15,4" = 2880 × 1800 px
        title_text = imgTitle
        title_fontsize = 20
        title_font = ImageFont.truetype('Krungthep', title_fontsize)
        image_editable = ImageDraw.Draw(imgFile)
        image_editable.text((30, imgSizeH - (10 + title_fontsize)), title_text, (237, 230, 211), font=title_font)
        imgFile.save(imgFilename)

    set_desktop_background(imgFilename)


SCRIPT = """/usr/bin/osascript -s o<<END
tell application "Finder"
set desktop picture to POSIX file "%s"
end tell
END"""


def set_desktop_background(filename):
    # print ("Changing wallpaper...", filename)
    subprocess.check_call(SCRIPT%filename, shell=True)


main()