gistfile1.py

# gununu.nipah.co.uk downloader

import urllib.request
import re

# Download all 334 pages.
# But range() counts up until one-less, because fuck you that's why (well, off-by-one indicing, that's why)
for i in range(1, 334 + 1):

	print("Page " + str(i) + " of 334...")
	
	html = urllib.request.urlopen("http://gununu.nipah.co.uk/post/list/" + str(i)).read().decode('UTF-8')
	
	# print( len(html) )
	
	imagepages = re.findall("post/view/\d+", html)
	
	for u in imagepages:
		
		# print( "http://gununu.nipah.co.uk/" + u )
		
		# Download the image page...
		innerhtml = urllib.request.urlopen("http://gununu.nipah.co.uk/" + u).read().decode('UTF-8')
		
		# ... and extract the actual image link from it.
		mainimage = re.findall("_images/[^/]+/", innerhtml)
		
		# "mainimage" should only contain one result. Arrays start counting from zero.
		
		print( "http://gununu.nipah.co.uk/" + mainimage[0] )
	
		# Let's use the hash as a unique filename.
		# Extract the hash - start eight characters in, finish one from the end
		filename = mainimage[0][8:-1] 
	
		# open target file for saving
		# In the first argument i'm calling them all .png even though several might not be #dealwithit #rekt
		# The second argument here means we want [w]rite access in [b]inary mode.
		file = open(filename + ".png", "wb")
		
		# Download the image... this time don't .decode(), since we want to
		#   save raw png bytes
		image = urllib.request.urlopen("http://gununu.nipah.co.uk/" + mainimage[0]).read()
		
		# Yooooooooooo
		file.write(image)
		file.close()		
	
	#untab
	
	# I don't actually want to download every single image (blasphemy!) but 
	#  you could totally remove this exit() from the inner loop so that it will
	#  keep going with the next page
	
	exit()
	
#untab