def __init__(self, name):
self.name = name.lower().strip().replace('#', '')
self.base_key = 'tag:{}:posts'.format(self.name)
self.new = RedisSortedSet(self.base_key)
self.images_only = RedisLastBumpedBuffer(self.base_key + ':images', 1000)
self.popular = RedisLastBumpedBuffer(self.base_key + ':popular', 1000)
self.post_count = RedisKey(self.base_key + ':count')
def __init__(self, name):
self.name = name.lower().strip().replace('#', '')
self.base_key = 'tag:{}:posts'.format(self.name)
self.new = RedisSortedSet(self.base_key)
self.images_only = RedisLastBumpedBuffer(self.base_key + ':images', 1000)
self.popular = RedisLastBumpedBuffer(self.base_key + ':popular', 1000)
self.post_count = RedisKey(self.base_key + ':count')
def viewed_comments(request, comment_ids):
if not request.user.is_authenticated():
return
# Rudimentary uniqueness filtering, could be improved with longer-lived record-keeping.
comment_ids = list(set(comment_ids))
for comment_id, count in Counter(comment_ids).items():
RedisSortedSet('quest_comment_views').zincrby(comment_id, count)
class Tag(object):
top = property(lambda self: DateKey(lambda key: RedisLastBumpedBuffer(key, 30*30), self.base_key, ':top'))
updates_channel = property(lambda self: RealtimeChannel('tu:%s' % self.name, 5, ttl=24*60*60))
def __repr__(self):
return self.name
def __init__(self, name):
self.name = name.lower().strip().replace('#', '')
self.base_key = 'tag:{}:posts'.format(self.name)
self.new = RedisSortedSet(self.base_key)
self.images_only = RedisLastBumpedBuffer(self.base_key + ':images', 1000)
self.popular = RedisLastBumpedBuffer(self.base_key + ':popular', 1000)
self.post_count = RedisKey(self.base_key + ':count')
def to_client(self, **kwargs):
return self.name
def tag_comment(self, comment, timestamp=None):
if timestamp is None:
timestamp = Services.time.time()
self.new.zadd(int(comment.id), timestamp)
all_tags.sadd(self.name)
if comment.reply_content is not None:
self.images_only.bump(int(comment.id), score=timestamp)
count = self.post_count.incr()
self.updates_channel.publish({'post': comment.id, 'tag': self.name, 'count': count})
def untag_comment(self, comment):
self.new.zrem(comment.id)
self.images_only.remove(comment.id)
self.popular.remove(comment.id)
def get_absolute_url(self):
return '/x/' + self.name.replace('#','')
def user_is_following(self, user):
if not user.is_authenticated():
return False
return self.name in user.redis.followed_tags
def merge_top_scores(self, day=None):
"""
Merges daily top scores into monthly and monthly into yearly top scores for this group for the given day
and the 365 days before it.
If `day` is `None`, defaults to today.
"""
if not day:
day = Services.time.today()
# Merge today + last 365 days
days = [day - datetime.timedelta(n) for n in range(366)]
months = defaultdict(list)
for day in days:
months[(day.year, day.month)].append(day)
years = defaultdict(list)
for (year, month) in months.keys():
years[year].append(month)
for (year, month), days in months.iteritems():
dest = self.top.month(datetime.date(year, month, 1))
source_keys = [self.top.day(day).key for day in days]
redis.zunionstore(dest.key, source_keys, aggregate='max')
dest.truncate(2)
for year, year_months in years.iteritems():
dest = self.top.year(datetime.date(year, 1, 1))
source_keys = [self.top.month(datetime.date(year, month, 1)).key for month in year_months]
redis.zunionstore(dest.key, source_keys, aggregate='max')
dest.truncate(5)
class Tag(object):
top = property(lambda self: DateKey(lambda key: RedisLastBumpedBuffer(key, 30*30), self.base_key, ':top'))
updates_channel = property(lambda self: RealtimeChannel('tu:%s' % self.name, 5, ttl=24*60*60))
def __repr__(self):
return self.name
def __init__(self, name):
self.name = name.lower().strip().replace('#', '')
self.base_key = 'tag:{}:posts'.format(self.name)
self.new = RedisSortedSet(self.base_key)
self.images_only = RedisLastBumpedBuffer(self.base_key + ':images', 1000)
self.popular = RedisLastBumpedBuffer(self.base_key + ':popular', 1000)
self.post_count = RedisKey(self.base_key + ':count')
def to_client(self):
return self.name
def tag_comment(self, comment, timestamp=None):
if timestamp is None:
timestamp = Services.time.time()
self.new.zadd(int(comment.id), timestamp)
all_tags.sadd(self.name)
if comment.reply_content is not None:
self.images_only.bump(int(comment.id), score=timestamp)
count = self.post_count.incr()
self.updates_channel.publish({'post': comment.id, 'tag': self.name, 'count': count})
def untag_comment(self, comment):
self.new.zrem(comment.id)
self.images_only.remove(comment.id)
self.popular.remove(comment.id)
def get_absolute_url(self):
return '/x/' + self.name.replace('#','')
def user_is_following(self, user):
if not user.is_authenticated():
return False
return self.name in user.redis.followed_tags
def merge_top_scores(self, day=None):
"""
Merges daily top scores into monthly and monthly into yearly top scores for this group for the given day
and the 365 days before it.
If `day` is `None`, defaults to today.
"""
if not day:
day = Services.time.today()
# Merge today + last 365 days
days = [day - datetime.timedelta(n) for n in range(366)]
months = defaultdict(list)
for day in days:
months[(day.year, day.month)].append(day)
years = defaultdict(list)
for (year, month) in months.keys():
years[year].append(month)
for (year, month), days in months.iteritems():
dest = self.top.month(datetime.date(year, month, 1))
source_keys = [self.top.day(day).key for day in days]
redis.zunionstore(dest.key, source_keys, aggregate='max')
dest.truncate(2)
for year, year_months in years.iteritems():
dest = self.top.year(datetime.date(year, 1, 1))
source_keys = [self.top.month(datetime.date(year, month, 1)).key for month in year_months]
redis.zunionstore(dest.key, source_keys, aggregate='max')
dest.truncate(5)
