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RSS: add channel-specific blacklist and whitelist.

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also fix bug introduced with the initialannounce feature, which overwrote newheadlines
list when doing channel-specific things with it.
This commit is contained in:
Daniel Folkinshteyn 2011-08-14 01:42:08 -04:00
parent e23bd93ded
commit af32d6bfd3
2 changed files with 30 additions and 2 deletions
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8
plugins/RSS/config.py
View File

@ -76,6 +76,14 @@ conf.registerGlobalValue(RSS, 'defaultNumberOfHeadlines',
conf.registerChannelValue(RSS, 'initialAnnounceHeadlines',
registry.PositiveInteger(5, """Indicates how many headlines an rss feed
will output when it is first added to announce for a channel."""))
conf.registerChannelValue(RSS, 'keywordWhitelist',
registry.SpaceSeparatedSetOfStrings([], """Space separated list of
strings, lets you filter headlines to those containing one or more items
in this whitelist."""))
conf.registerChannelValue(RSS, 'keywordBlacklist',
registry.SpaceSeparatedSetOfStrings([], """Space separated list of
strings, lets you filter headlines to those not containing any items
in this blacklist."""))
conf.registerGroup(RSS, 'announce')

24
plugins/RSS/plugin.py
View File

@ -182,9 +182,29 @@ class RSS(callbacks.Plugin):
newheadlines[i] = None
newheadlines = filter(None, newheadlines) # Removes Nones.
if newheadlines:
def filter_whitelist(headline):
v = False
for kw in whitelist:
if kw in headline[0] or kw in headline[1]:
v = True
break
return v
def filter_blacklist(headline):
v = True
for kw in blacklist:
if kw in headline[0] or kw in headline[1]:
v = False
break
return v
for channel in channels:
if len(oldheadlines) == 0:
newheadlines = newheadlines[:self.registryValue('initialAnnounceHeadlines', channel)]
channelnewheadlines = newheadlines[:self.registryValue('initialAnnounceHeadlines', channel)]
whitelist = self.registryValue('keywordWhitelist', channel)
blacklist = self.registryValue('keywordBlacklist', channel)
if len(whitelist) != 0:
channelnewheadlines = filter(filter_whitelist, channelnewheadlines)
if len(blacklist) != 0:
channelnewheadlines = filter(filter_blacklist, channelnewheadlines)
bold = self.registryValue('bold', channel)
sep = self.registryValue('headlineSeparator', channel)
prefix = self.registryValue('announcementPrefix', channel)
@ -192,7 +212,7 @@ class RSS(callbacks.Plugin):
if bold:
pre = ircutils.bold(pre)
sep = ircutils.bold(sep)
headlines = self.buildHeadlines(newheadlines, channel)
headlines = self.buildHeadlines(channelnewheadlines, channel)
irc.replies(headlines, prefixer=pre, joiner=sep,
to=channel, prefixNick=False, private=True)
finally: