View difference between Paste ID: wnaedSV7 and jtRYUDwd

 #!/usr/bin/env python3.7
 """
 getimg.py
 
 Gets the current image of the day from NASA and saves this as
 current_background.jpg. The summary / description text is written
 to the image.
 
 Requires:
     PIL             (apt-get install python-imaging or pip install PIL)
     feedparser      (apt-get install python-feedparser or pip install feedparser)
 
 Christian Stefanescu
 http://0chris.com
 
 Based on the bash script of Jessy Cowan-Sharp - http://jessykate.com
 http://blog.quaternio.net/2009/04/13/nasa-image-of-the-day-as-gnome-background/
 
 intelli_draw method from:
 http://mail.python.org/pipermail/image-sig/2004-December/003064.html
 
 Made it compatible with Python 3.7
 """
 from pathlib import Path
 from urllib.request import urlopen
 import shutil
 import os
 
 from PIL import (
     Image,
     ImageDraw,
     ImageFont,
 )
 import feedparser
 
 
 # using configparser to save a initial configuration beside the script
 # to edit the settings without touching the source code..
 
 HOME = Path.home()
 DOWNLOAD_FOLDER = HOME / 'backgrounds/'
 LINK_PATH = DOWNLOAD_FOLDER / 'current_background.jpg'
 # Edit the font Path. FiraCode is a free font for programmers with ligatures
 FONT_PATH = r'C:\Users\Admin\AppData\Local\Microsoft\Windows\Fonts\FiraCode-Regular.ttf'
 FONT_SIZE = 20
 EMPTY_ROWS = 3
 
 # Don't change stuff beyond this point
 # Updated the rss-feed url
 FEED_URL = 'https://www.nasa.gov/rss/dyn/lg_image_of_the_day.rss'
 font = ImageFont.truetype(FONT_PATH, FONT_SIZE)
 
 
 def get_latest_entry():
     """
     Get URL and description of the latest entry in the feed
     """
     feed = feedparser.parse(FEED_URL)
     return (feed.entries[0].enclosures[0].href, feed.entries[0].summary)
 
 
 def download_file(url):
     """
     Get the latest NASA image of the day from the feed, returns the name
     of the downloaded file.
     """
     remote_file = urlopen(url)
     local_name = url.split('/')[-1]
     local_path = DOWNLOAD_FOLDER / local_name
     local_path.write_bytes(remote_file.read())
     remote_file.close()
     return local_path
 
 
 def intelli_draw(drawer, text, font, containerWidth):
     """
     Figures out how many lines (and at which height in px) are needed to print
     the given text with the given font on an image with the given size.
 
     Source:
     http://mail.python.org/pipermail/image-sig/2004-December/003064.html
 
     # Todo
     # This function is too complicated
     # Try to remove the nested loops
     """
     words = text.split()
     lines = []
     lines.append(words)
     finished = False
     line = 0
     while not finished:
         thistext = lines[line]
         newline = []
         innerFinished = False
         while not innerFinished:
             if drawer.textsize(' '.join(thistext), font)[0] > containerWidth:
                 newline.insert(0, thistext.pop(-1))
             else:
                 innerFinished = True
         if len(newline) > 0:
             lines.append(newline)
             line = line + 1
         else:
             finished = True
     tmp = []
     for i in lines:
         tmp.append(' '.join(i))
     lines = tmp
     (width, height) = drawer.textsize(lines[0], font)
     return (lines, width, height)
 
 
 def write_description(img_path, text):
     """
     Write the given text to the given imagefile and overwrite it.
 
     # choose better variable names
     """
     img = Image.open(img_path)
     (img_width, img_height) = img.size
     draw = ImageDraw.Draw(img)
     lines, tmp, h = intelli_draw(draw, text, font, img_width)
     j = EMPTY_ROWS
     for i in lines:
         draw.text((0, 0 + j * h), i, font=font)
         j = j + 1
     img.save(img_path, 'JPEG')
 
 
 if __name__ == '__main__':
     # argparse ?
     if not DOWNLOAD_FOLDER.exists():
         DOWNLOAD_FOLDER.mkdir()
     url, text = get_latest_entry()
     img_path = download_file(url)
     write_description(img_path, text)
     shutil.copy(img_path, LINK_PATH)