1 files changed, 51 insertions, 0 deletions
diff --git a/download/flickr-download-public.py b/download/flickr-download-public.py
new file mode 100755
index 0000000..91fbeef
--- /dev/null
+++ b/download/flickr-download-public.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+
+flickr_api_key = 'e65a9f9957d8f6ae7490072452c0a345'
+flickr_group_id = '<Insert your flickr group ID here>'
+
+def flickr_url(page):
+	return '{}?api_key={}&method={}&group_id={}&extras={}&page={}&per_page={}'.format(
+		'https://api.flickr.com/services/rest/',
+		flickr_api_key, 'flickr.photos.search',
+		flickr_group_id, 'url_o', page, 500)
+
+
+import os
+import urllib.request
+from xml.etree import ElementTree
+
+def flickr_request(page):
+	url = flickr_url(page)
+	print('Retrieving information from page {} ...'.format(page), end='', flush=True)
+	info = urllib.request.urlopen(url)
+	print(' done')
+	return info.readall()
+
+def flickr_download(url):
+	fname = os.path.basename(urllib.parse.urlsplit(url).path)
+	try:
+		f = open(fname, 'xb')
+	except FileExistsError:
+		print('Skipping {}'.format(url))
+		return
+
+	print('Downloading {} ...'.format(url), end='', flush=True)
+	data = urllib.request.urlopen(url).readall()
+	print(' done')
+	f.write(data)
+	f.close()
+
+info = ElementTree.fromstring(flickr_request(1))
+pages = int(info.find('photos').get('pages'))
+photos = int(info.find('photos').get('total'))
+print('There are {} photos ({} pages)'.format(photos, pages))
+
+count = 0
+for page in range(1, pages + 1):
+	info = ElementTree.fromstring(flickr_request(page))
+	for node in info.iter():
+		if node.tag == 'photo':
+			count = count + 1
+			print('[{}/{}] '.format(count, photos), end='', flush=True)
+			url = node.get('url_o')
+			flickr_download(url)