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News: Use positiveInt converter instead of manual checks. 

Closes: Sf#3059239
Signed-off-by: James Vega <jamessan@users.sourceforge.net>
This commit is contained in:
James Vega 2010-09-05 01:09:43 -04:00
parent 8cc6320768
commit 63244b1e47
1 changed files with 4 additions and 24 deletions
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28
plugins/News/plugin.py
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@ -147,16 +147,11 @@ class News(callbacks.Plugin):
irc.reply(format('No news for %s.', channel))
else:
try:
if id < 1:
raise ValueError
record = self.db.get(channel, id)
irc.reply(str(record))
except dbi.NoRecordError, id:
irc.errorInvalid('news item id', id)
except ValueError:
irc.errorInvalid('news item id', id,
'<id> must be a positive integer.')
news = wrap(news, ['channeldb', additional('int')])
news = wrap(news, ['channeldb', additional('positiveInt')])
def remove(self, irc, msg, args, channel, id):
"""[<channel>] <id>
@ -165,16 +160,11 @@ class News(callbacks.Plugin):
necessary if the message isn't sent in the channel itself.
"""
try:
if id < 1:
raise ValueError
self.db.remove(channel, id)
irc.replySuccess()
except dbi.NoRecordError:
irc.errorInvalid('news item id', id)
except ValueError:
irc.errorInvalid('news item id', id,
'<id> must be a positive integer.')
remove = wrap(remove, ['channeldb', 'int'])
remove = wrap(remove, ['channeldb', 'positiveInt'])
def change(self, irc, msg, args, channel, id, replacer):
"""[<channel>] <id> <regexp>
@ -185,16 +175,11 @@ class News(callbacks.Plugin):
isn't sent on the channel itself.
"""
try:
if id < 1:
raise ValueError
self.db.change(channel, id, replacer)
irc.replySuccess()
except dbi.NoRecordError:
irc.errorInvalid('news item id', id)
except ValueError:
irc.errorInvalid('news item id', id,
'<id> must be a positive integer.')
change = wrap(change, ['channeldb', 'int', 'regexpReplacer'])
change = wrap(change, ['channeldb', 'positiveInt', 'regexpReplacer'])
def old(self, irc, msg, args, channel, id):
"""[<channel>] [<id>]
@ -205,15 +190,10 @@ class News(callbacks.Plugin):
"""
if id:
try:
if id < 1:
raise ValueError
record = self.db.getOld(channel, id)
irc.reply(str(record))
except dbi.NoRecordError, id:
irc.errorInvalid('news item id', id)
except ValueError:
irc.errorInvalid('news item id', id,
'<id> must be a positive integer.')
else:
try:
records = self.db.getOld(channel)
@ -222,7 +202,7 @@ class News(callbacks.Plugin):
irc.reply(s)
except dbi.NoRecordError:
irc.reply(format('No old news for %s.', channel))
old = wrap(old, ['channeldb', additional('int')])
old = wrap(old, ['channeldb', additional('positiveInt')])
Class = News