def POST_del(self, res, thing):
'''for deleting all sorts of things'''
thing._deleted = True
thing._commit()
# flag search indexer that something has changed
tc.changed(thing)
#expire the item from the sr cache
if isinstance(thing, Link):
sr = thing.subreddit_slow
expire_hot(sr)
def handle_vote(user, thing, dir, ip, organic, cheater=False):
from r2.lib.db import tdb_sql
from sqlalchemy.exc import IntegrityError
try:
v = Vote.vote(user, thing, dir, ip, organic, cheater=cheater)
except (tdb_sql.CreationError, IntegrityError):
g.log.error("duplicate vote for: %s" % str((user, thing, dir)))
return
# keep track of upvotes in the hard cache by subreddit
sr_id = getattr(thing, "sr_id", None)
if (sr_id and dir > 0 and getattr(thing, "author_id", None) != user._id
and v.valid_thing):
now = datetime.now(g.tz).strftime("%Y/%m/%d")
g.hardcache.add("subreddit_vote-%s_%s_%s" % (now, sr_id, user._id),
sr_id,
time=86400 * 7) # 1 week for now
if isinstance(thing, Link):
new_vote(v)
if v.valid_thing:
expire_hot(thing.subreddit_slow)
#update the modified flags
set_last_modified(user, 'liked')
if user._id == thing.author_id:
set_last_modified(user, 'overview')
set_last_modified(user, 'submitted')
#update sup listings
sup.add_update(user, 'submitted')
#update sup listings
if dir:
sup.add_update(user, 'liked')
elif dir is False:
sup.add_update(user, 'disliked')
elif isinstance(thing, Comment):
#update last modified
if user._id == thing.author_id:
set_last_modified(user, 'overview')
set_last_modified(user, 'commented')
#update sup listings
sup.add_update(user, 'commented')
def handle_vote(user, thing, dir, ip, organic, cheater = False):
from r2.lib.db import tdb_sql
from sqlalchemy.exc import IntegrityError
try:
v = Vote.vote(user, thing, dir, ip, organic, cheater = cheater)
except (tdb_sql.CreationError, IntegrityError):
g.log.error("duplicate vote for: %s" % str((user, thing, dir)))
return
# keep track of upvotes in the hard cache by subreddit
sr_id = getattr(thing, "sr_id", None)
if (sr_id and dir > 0 and getattr(thing, "author_id", None) != user._id
and v.valid_thing):
now = datetime.now(g.tz).strftime("%Y/%m/%d")
g.hardcache.add("subreddit_vote-%s_%s_%s" % (now, sr_id, user._id),
sr_id, time = 86400 * 7) # 1 week for now
if isinstance(thing, Link):
new_vote(v)
if v.valid_thing:
expire_hot(thing.subreddit_slow)
#update the modified flags
set_last_modified(user, 'liked')
if user._id == thing.author_id:
set_last_modified(user, 'overview')
set_last_modified(user, 'submitted')
#update sup listings
sup.add_update(user, 'submitted')
#update sup listings
if dir:
sup.add_update(user, 'liked')
elif dir is False:
sup.add_update(user, 'disliked')
elif isinstance(thing, Comment):
#update last modified
if user._id == thing.author_id:
set_last_modified(user, 'overview')
set_last_modified(user, 'commented')
#update sup listings
sup.add_update(user, 'commented')
def vote(cls, sub, obj, dir, ip, spam = False, organic = False):
from admintools import valid_user, valid_thing, update_score
sr = obj.subreddit_slow
kind = obj.__class__.__name__.lower()
karma = sub.karma(kind, sr)
#check for old vote
rel = cls.rel(sub, obj)
oldvote = list(rel._query(rel.c._thing1_id == sub._id,
rel.c._thing2_id == obj._id,
data = True))
amount = 1 if dir is True else 0 if dir is None else -1
is_new = False
#old vote
if len(oldvote):
v = oldvote[0]
oldamount = int(v._name)
v._name = str(amount)
#these still need to be recalculated
old_valid_thing = v.valid_thing
v.valid_thing = (v.valid_thing
and (not spam)
and valid_thing(v, karma))
v.valid_user = (v.valid_user
and v.valid_thing
and valid_user(v, sr, karma))
#new vote
else:
is_new = True
oldamount = 0
v = rel(sub, obj, str(amount))
v.author_id = obj.author_id
v.ip = ip
old_valid_thing = v.valid_thing = ((not spam)
and valid_thing(v, karma))
v.valid_user = v.valid_thing and valid_user(v, sr, karma)
if organic:
v.organic = organic
v._commit()
up_change, down_change = score_changes(amount, oldamount)
update_score(obj, up_change, down_change,
v.valid_thing, old_valid_thing)
if v.valid_user:
author = Account._byID(obj.author_id, data=True)
author.incr_karma(kind, sr, up_change - down_change)
#update the sr's valid vote count
# if is_new and v.valid_thing and kind == 'link':
# if sub._id != obj.author_id:
# sr._incr('valid_votes', 1)
#expire the sr
if kind == 'link' and v.valid_thing:
expire_hot(sr)
