grabbing some diablo walls

diablo_walls.py

import urllib

RESOLUTIONS = ['1024x768', 
                '1152x864',
                '1280x800',
                '1280x1024',
                '1600x900',
                '1600x1200',
                '1680x1050',
                '1920x1080',
                '1920x1200']
URL = "http://media.blizzard.com/d3/media/wallpapers/wallpaper{0:03}/wallpaper{0:03}-{1}.jpg"
MAX_IMGS = 31

for (i, res) in [(i, res) 
                    for i in xrange(1, MAX_IMGS + 1)
                    for res in RESOLUTIONS]:
    try:
        urllib.urlretrieve(URL.format(i, res), 
                    "{}_{}.jpg".format(i, res))
    except:
        print "{} does not have resolution {}".format(i, res)

# ---> Or use beautiful soup and scrape <---
# grab list of all available walls as : <a id="wallpaper031" ..
# go to page and grab all resolution formats by all <a class="format" ...