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some refactoing. 

* added Ban.type property
 * PersistentCache renamed to ReviewStore and made it work more like defaultdict.
This commit is contained in:
Elián Hanisch 2012-06-25 19:30:11 -03:00
parent fcbe5e92ec
commit 5ffcf6511a
2 changed files with 44 additions and 35 deletions
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77
Bantracker/plugin.py
View File

@ -130,6 +130,7 @@ class MsgQueue(object):
queue = MsgQueue()
class Ban(object):
"""Hold my bans"""
def __init__(self, args=None, **kwargs):
@ -171,17 +172,31 @@ class Ban(object):
def time(self):
return datetime.datetime.fromtimestamp(self.when)
def guessBanType(mask):
if mask[0] == '%':
return 'quiet'
elif ircutils.isUserHostmask(mask) or mask.endswith('(realname)'):
return 'ban'
return 'removal'
@property
def type(self):
mask = self.mask
if mask[0] == '%':
return 'quiet'
elif ircutils.isUserHostmask(mask) or mask.endswith('(realname)'):
if not ('*' in mask or '?' in mask or '$' in mask):
# XXX hack over hack, we are supposing these are marks as normal
# bans aren't usually set to exact match, while marks are.
return 'mark'
return 'ban'
return 'removal'
class PersistentCache(dict):
class ReviewStore(dict):
def __init__(self, filename):
self.filename = conf.supybot.directories.data.dirize(filename)
self.time = 0
self.lastReview = 0
def __getitem__(self, k):
try:
return dict.__getitem__(self, k)
except KeyError:
self[k] = L = []
return L
def open(self):
import csv
@ -189,7 +204,7 @@ class PersistentCache(dict):
reader = csv.reader(open(self.filename, 'rb'))
except IOError:
return
self.time = int(reader.next()[1])
self.lastReview = int(reader.next()[1])
for row in reader:
host, value = self.deserialize(*row)
try:
@ -205,7 +220,7 @@ class PersistentCache(dict):
writer = csv.writer(open(self.filename, 'wb'))
except IOError:
return
writer.writerow(('time', str(int(self.time))))
writer.writerow(('time', str(int(self.lastReview))))
for host, values in self.iteritems():
for v in values:
writer.writerow(self.serialize(host, v))
@ -254,7 +269,7 @@ class Bantracker(callbacks.Plugin):
self.db = None
self.get_bans(irc)
self.get_nicks(irc)
self.pendingReviews = PersistentCache('bt.reviews.db')
self.pendingReviews = ReviewStore('bt.reviews.db')
self.pendingReviews.open()
self._banreviewfix()
# add scheduled event for check bans that need review, check every hour
@ -464,7 +479,7 @@ class Bantracker(callbacks.Plugin):
return
# check the type of the action taken
mask = ban.mask
type = guessBanType(mask)
type = ban.type
if type == 'quiet':
mask = mask[1:]
# check if type is enabled
@ -479,11 +494,12 @@ class Bantracker(callbacks.Plugin):
if nickMatch(nick, self.registryValue('request.ignore', channel)):
return
if nickMatch(nick, self.registryValue('request.forward', channel)):
# somebody else should comment this (like with bans set by bots)
s = "Please somebody comment on the %s of %s in %s done by %s, use:"\
" %scomment %s <comment>" %(type, mask, channel, nick, prefix, ban.id)
self._sendForward(irc, s, 'request', channel)
else:
# send to op
# send to operator
s = "Please comment on the %s of %s in %s, use: %scomment %s <comment>" \
%(type, mask, channel, prefix, ban.id)
irc.reply(s, to=nick, private=True)
@ -494,11 +510,11 @@ class Bantracker(callbacks.Plugin):
# time is zero, do nothing
return
now = time.mktime(time.gmtime())
lastreview = self.pendingReviews.time
self.pendingReviews.time = now # update last time reviewed
if not lastreview:
lastReview = self.pendingReviews.lastReview
self.pendingReviews.lastReview = now # update last time reviewed
if not lastReview:
# initialize last time reviewed timestamp
lastreview = now - reviewTime
lastReview = now - reviewTime
for channel, bans in self.bans.iteritems():
if not self.registryValue('enabled', channel) \
@ -510,15 +526,14 @@ class Bantracker(callbacks.Plugin):
# the less I touch it the better.
if ban.mask.endswith('$#ubuntu-read-topic'):
continue
type = guessBanType(ban.mask)
if type == 'removal':
# skip kicks
continue
if not ('*' in ban.mask or '?' in ban.mask or '$' in ban.mask):
# XXX hack over hack, we are supposing these are marks.
type = ban.type
if type in ('removal', 'mark'):
# skip kicks and marks
continue
banAge = now - ban.when
reviewWindow = lastreview - ban.when
reviewWindow = lastReview - ban.when
#self.log.debug('review ban: %s ban %s by %s (%s/%s/%s %s)', channel, ban.mask,
# ban.who, reviewWindow, reviewTime, banAge, reviewTime - reviewWindow)
if reviewWindow <= reviewTime < banAge:
@ -563,11 +578,8 @@ class Bantracker(callbacks.Plugin):
self.registryValue('bansite'),
ban.id)
msg = ircmsgs.privmsg(nick, s)
if host in self.pendingReviews \
and (nick, msg) not in self.pendingReviews[host]:
if (nick, msg) not in self.pendingReviews[host]:
self.pendingReviews[host].append((nick, msg))
else:
self.pendingReviews[host] = [(nick, msg)]
elif banAge < reviewTime:
# since we made sure bans are sorted by time, the bans left are more recent
break
@ -596,10 +608,7 @@ class Bantracker(callbacks.Plugin):
self.pendingReviews.clear()
for host, nick, msg in nodups:
if host in self.pendingReviews:
self.pendingReviews[host].append((nick, msg))
else:
self.pendingReviews[host] = [(nick, msg)]
self.pendingReviews[host].append((nick, msg))
def _sendReviews(self, irc, msg):
host = ircutils.hostFromHostmask(msg.prefix)
@ -1225,9 +1234,9 @@ class Bantracker(callbacks.Plugin):
nick, host = key.split('@', 1)
else:
nick, host = key, None
try:
if host in self.pendingReviews:
reviews = self.pendingReviews[host]
except KeyError:
else:
irc.reply('No reviews for %s, use --verbose for check the correct nick@host key.' % key)
return

2
Bantracker/test.py
View File

@ -286,7 +286,7 @@ class BantrackerTestCase(ChannelPluginTestCase):
# check not pending anymore
self.assertFalse(cb.pendingReviews)
def testPersistentCache(self):
def testReviewStore(self):
"""Save pending reviews and when bans were last checked. This is needed for plugin
reloads"""
msg1 = ircmsgs.privmsg('nick', 'Hello World')