def friendset(self):
"""Return a set of user_profile ids of this user's friends"""
key = u"friendset:%s" % key_suffix('friends', self.pk)
key = short_key(key)
value = cache.cache.get(key, None)
if value is None:
value = set(Friendship.objects.get_friendships(user_profile=self).values_list('user_profile2_id', flat=True))
cache.cache.set(key, value)
return value
def event_friends(event, user_profile):
ekey = key_suffix('attendees', event.pk)
ukey = key_suffix('friends', user_profile.pk)
key = short_key(u"event_friends:%s:%s" % (ekey, ukey))
value = cache.cache.get(key, None)
if value is None:
value = ""
friends = user_profile.friendset
if friends:
attendees = event.attendeeset
fr_at = friends & attendees # friends who are also attendees of this event
if fr_at:
n = len(fr_at)
if n == 1:
value = "| 1 Friend"
else:
value = u"| %d Friends" % n
cache.cache.set(key, value)
return value
def event_friends(event, user_profile):
ekey = key_suffix('attendees', event.pk)
ukey = key_suffix('friends', user_profile.pk)
key = short_key(u"event_friends:%s:%s" % (ekey, ukey))
value = cache.cache.get(key, None)
if value is None:
value = ""
friends = user_profile.friendset
if friends:
attendees = event.attendeeset
fr_at = friends & attendees # friends who are also attendees of this event
if fr_at:
n = len(fr_at)
if n == 1:
value = "| 1 Friend"
else:
value = u"| %d Friends" % n
cache.cache.set(key, value)
return value
def get_friend_follower_count(self):
key = u"friend-follower-stats:%s" % key_suffix('friends', self.pk)
key = short_key(key)
value = cache.cache.get(key, None)
if value is None:
v1 = Friendship.objects.select_related('user_profile2__user').filter(user_profile1=self, user_profile2__user__is_active=True).count()
v2 = Follower.objects.select_related('follower__user').filter(followee=self, follower__user__is_active=True).count()
value = (v1, v2)
cache.cache.set(key, value, 300)
return value
def blacklist_set(self):
"""Return a set of blacklisted screen names"""
key = u"twitter-" + key_suffix("blacklist", 0, expire_time=3600*24*30)
key = short_key(key)
value = cache.cache.get(key, None)
if value is None:
value= set()
for v in self.values_list('names', flat=True):
for n in v.lower().split():
value.add(n.strip())
cache.cache.set(key, value, 3600*24*30)
return value
def blacklist_set(self):
"""Return a set of blacklisted screen names"""
key = u"twitter-" + key_suffix(
"blacklist", 0, expire_time=3600 * 24 * 30)
key = short_key(key)
value = cache.cache.get(key, None)
if value is None:
value = set()
for v in self.values_list('names', flat=True):
for n in v.lower().split():
value.add(n.strip())
cache.cache.set(key, value, 3600 * 24 * 30)
return value
def twitter_profile_url(user):
"""Return Twitter profile URL for the given user"""
from twitter.models import TwitterProfile
sfx = key_suffix(u"twitter_profile", user.pk)
key = short_key(u"twitter_profile_url:%s" % sfx)
value = cache.cache.get(key, None)
if value is None:
p = get_or_none(TwitterProfile.objects.active(), user_profile__user__pk=user.pk)
if p:
value = u"http://twitter.com/%s" % p.screen_name
else:
value = user.get_profile().get_absolute_url()
cache.cache.set(key, value)
return value
def twitter_profile_url(user):
"""Return Twitter profile URL for the given user"""
from twitter.models import TwitterProfile
sfx = key_suffix(u'twitter_profile', user.pk)
key = short_key(u'twitter_profile_url:%s' % sfx)
value = cache.cache.get(key, None)
if value is None:
p = get_or_none(TwitterProfile.objects.active(),
user_profile__user__pk=user.pk)
if p:
value = u'http://twitter.com/%s' % p.screen_name
else:
value = user.get_profile().get_absolute_url()
cache.cache.set(key, value)
return value
def event_interested_users(context, event, user_profile=None, limit="9"):
ctx = {}
try:
limit = int(limit)
except ValueError:
limit = 9
ctx['limit'] = limit
sfx = key_suffix('attendees', event.pk)
key = u"city-interested:%s:%s" % (sfx, limit)
interested = cache.cache.get(key, None)
if interested is None:
interested = event.get_interested(limit=limit, order_by="?")
# TODO: give preference to logged in user's friends
cache.cache.set(key, interested, 600)
ctx['interested'] = interested
ctx['show_more'] = len(ctx['interested']) >= limit
ctx['MEDIA_URL'] = context['MEDIA_URL']
request = context.get('request', None)
if request:
ctx['mobile'] = request.mobile
ctx['e'] = event
return ctx
def event_interested_users(context, event, user_profile=None, limit="9"):
ctx = {}
try:
limit = int(limit)
except ValueError:
limit = 9
ctx['limit'] = limit
sfx = key_suffix('attendees', event.pk)
key = u"city-interested:%s:%s" % (sfx, limit)
interested = cache.cache.get(key, None)
if interested is None:
interested = event.get_interested(limit=limit, order_by="?")
# TODO: give preference to logged in user's friends
cache.cache.set(key, interested, 600)
ctx['interested'] = interested
ctx['show_more'] = len(ctx['interested']) >= limit
ctx['MEDIA_URL'] = context['MEDIA_URL']
request = context.get('request', None)
if request:
ctx['mobile'] = request.mobile
ctx['e'] = event
return ctx
