def post(self):
source_key = self.request.get("key")
source = Source.get(source_key)
if source:
source.lock = True
source.put()
try:
s = urlfetch.fetch(url=source.path)
if s.status_code == 200:
d = feedparser.parse(s.content)
source.title = d.feed.title
source.link = d.feed.link
for item in source.item_set:
item.delete()
for item in d.entries:
i = Item(title=item.title, path=item.link, source=source)
if "description" in item:
i.excerpt = item.description
else:
i.excerpt = item.title
# i.published = item.updated_parsed
i.put()
except:
print "error"
finally:
source.lock = False
source.put()
def get(self):
sources = Source.all()
items = Item.all()
json = simplejson.dumps({"sources": [s.to_dict() for s in sources], "items": [i.to_dict() for i in items]})
self.response.out.write(json)