def _convert_feed(self, json, since):
"""Take the raw json from the feed and convert it to ServiceItems.
"""
items = []
if json and json['response'].has_key('checkins'):
for checkin in json['response']['checkins']['items']:
created = datetime.fromtimestamp(checkin['createdAt'])
if created.date() >= since:
item = ServiceItem()
item.location = {}
item.link_back = 'http://foursquare.com/venue/%s' % (checkin['venue']['id'],)
item.title = checkin['venue']['name']
if checkin.has_key('shout') and checkin['shout']:
item.body = checkin['shout']
else:
if len(checkin['venue']['categories']) > 0 and checkin['venue']['location'].has_key('city'):
item.body = "A %s in %s" % (checkin['venue']['categories'][0]['name'], checkin['venue']['location']['city'])
elif checkin['venue'].has_key('city'):
item.body = "In %s" % (checkin['venue']['location']['city'])
else:
item.body = "%s" % (checkin['venue']['name'])
if checkin['venue']['location'].has_key('lat') and checkin['venue']['location']['lng']:
item.location['lat'] = checkin['venue']['location']['lat']
item.location['long'] = checkin['venue']['location']['lng']
item.created = created
item.service = self.service
if checkin.has_key('isMayor'):
item.is_mayor = checkin['isMayor']
else:
pass
if checkin['venue'].has_key('categories') and len(checkin['venue']['categories']) > 0:
item.icon = checkin['venue']['categories'][0]['icon']
item.categories = checkin['venue']['categories']
items.append(item)
del(item)
return items
def _create_checkin(self, checkin):
"""Convert a raw checkin into a service item"""
item = ServiceItem()
created = None
if checkin.has_key('createdAt'):
created = datetime.fromtimestamp(checkin['createdAt'])
item.location = {}
item.link_back = 'http://foursquare.com/venue/%s' % (checkin['venue']['id'],)
item.title = checkin['venue']['name']
if checkin['venue'].has_key('location') and checkin['venue']['location'].has_key('city'):
item.city = checkin['venue']['location']['city']
if checkin.has_key('shout') and checkin['shout']:
item.body = checkin['shout']
else:
if len(checkin['venue']['categories']) > 0 and checkin['venue']['location'].has_key('city'):
item.body = "A %s in %s" % (checkin['venue']['categories'][0]['name'], checkin['venue']['location']['city'])
elif checkin['venue'].has_key('city'):
item.body = "In %s" % (checkin['venue']['location']['city'])
else:
item.body = "%s" % (checkin['venue']['name'])
if checkin['venue']['location'].has_key('lat') and checkin['venue']['location']['lng']:
item.location['lat'] = checkin['venue']['location']['lat']
item.location['long'] = checkin['venue']['location']['lng']
if created:
item.created = created
item.service = self.service
if checkin.has_key('isMayor'):
item.is_mayor = checkin['isMayor']
else:
pass
if checkin['venue'].has_key('categories') and len(checkin['venue']['categories']) > 0:
item.icon = checkin['venue']['categories'][0]['icon']
item.categories = checkin['venue']['categories']
return item
