def get_feed_thumbnail_url(self, feed, feed_response):
"""
Returns the thumbnail URL of the ``feed_response``, or ``None`` if no
thumbnail can be found. By default, assumes that the response is a
:mod:`feedparser` structur4e and returns a value based on that.
"""
try:
return get_item_thumbnail_url(feed_response.feed)
except KeyError:
return None
def data_from_response(self, response):
feed = response.feed
data = {
'title': feed.get('title'),
'description': feed.get('subtitle'),
'webpage': feed.get('link'),
'guid': feed.get('id'),
'etag': response.get('etag'),
}
try:
data['thumbnail_url'] = get_item_thumbnail_url(feed)
except KeyError:
pass
# Should this be using response.modified?
parsed = feed.get('updated_parsed') or feed.get('published_parsed')
if parsed:
data['last_modified'] = struct_time_to_datetime(parsed)
# If there are more entries than page length, don't guess.
if self.per_page is None or len(response.entries) < self.per_page:
data['video_count'] = len(response.entries)
return data
def data_from_response(self, response):
feed = response.feed
data = {
'title': feed.get('title'),
'description': feed.get('subtitle'),
'webpage': feed.get('link'),
'guid': feed.get('id'),
'etag': response.get('etag'),
}
try:
data['thumbnail_url'] = get_item_thumbnail_url(feed)
except KeyError:
pass
# Should this be using response.modified?
parsed = feed.get('updated_parsed') or feed.get('published_parsed')
if parsed:
data['last_modified'] = struct_time_to_datetime(parsed)
# If there are more entries than page length, don't guess.
if self.per_page is None or len(response.entries) < self.per_page:
data['video_count'] = len(response.entries)
return data
