def subscribe(self, url):
"""Create and return a subscription to the given url."""
root = self.data_dir
feeds_dir = os.path.join(root, 'feeds')
mkdirs(feeds_dir)
feeds_index = os.path.join(feeds_dir, 'index.json')
feeds = json_load(feeds_index, [])
# FIXME Check for duplicates
resp = feedparser.parse(url)
feeds.append(resp.feed)
json_dump(feeds_index, feeds)
return 1
def initialize(self):
"""Initialize the data_dir.
Note that the method does not take the directory as an argument, but
operates instead on the Manager.data_dir.
"""
# Things need creating: .feedcollectr.json index.json feeds/index.json
collection_file = os.path.join(self.data_dir, '.feedcollectr.json')
index = os.path.join(self.data_dir, 'index.json')
feeds_dir = os.path.join(self.data_dir, 'feeds')
feeds_index = os.path.join(feeds_dir, 'index.json')
if not os.path.isfile(collection_file):
json_dump(collection_file, {})
if not os.path.isfile(index):
json_dump(index, {})
mkdirs(feeds_dir)
if not os.path.isfile(feeds_index):
json_dump(feeds_index, {'feeds': []})
self.is_initialized = True
return self.is_initialized
