#! python3
# owahhPics.py - Downloads images from the website.

import requests, os, bs4

url = 'http://owaahh.com/exploreturkana-photo-essay'
os.makedirs('owaahTurkana', exist_ok= True)

while url.startswith('http://owaahh.com'): # deleted the not
	# TODO: Download the page.
	print('Downloading page %s...' % url)
	res= requests.get(url)
	res.raise_for_status()

	soup = bs4.BeautifulSoup(res.text, 'html5lib')
	# TODO: Find the URL of the blog image.
	picElem = soup.select('.entry-content img')
	if picElem == []:
		print('Could not find image.')

	else:
		linksHere = len(picElem)
		for i in range(linksHere):
			picUrl = picElem[i].get('src')
			# Download the image.
			print('Downloading image %s...' % (picUrl))
			#picUrl = picElem[i]
			res = requests.get(picUrl)
			res.raise_for_status()

			# TODO: Save the image to ./xkcd.
			imageFile = open(os.path.join('owaahTurkana', os.path.basename(picUrl)), 'wb')
			for chunk in res.iter_content(100000):
				imageFile.write(chunk)
			imageFile.close()
print('Done.')