Mikaela/Limnoria
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Fixed changetopic to use utils.perlReToReplacer and added help/morehelp for all commands.

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This commit is contained in:
Jeremy Fincher 2003-04-16 07:11:28 +00:00
parent d5484f620f
commit 481c9f31ac
1 changed files with 44 additions and 6 deletions
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50
plugins/Topic.py
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@ -54,7 +54,11 @@ class Topic(callbacks.Privmsg):
topicFormatter = '%s (%s)'
topicUnformatter = re.compile('(.*) \((.*)\)')
def addtopic(self, irc, msg, args):
"[<channel>] (if not sent in the channel itself) <topic>"
"""[<channel>] <topic>
Adds <topic> to the topics for <channel>. <channel> is only necessary
if the message isn't sent in the channel itself.
"""
channel = privmsgs.getChannel(msg, args)
capability = ircdb.makeChannelCapability(channel, 'topic')
topic = privmsgs.getArgs(args)
@ -79,7 +83,11 @@ class Topic(callbacks.Privmsg):
irc.error(msg, conf.replyNoCapability % capability)
def shuffletopic(self, irc, msg, args):
"[<channel>] (if not sent in the channel itself)"
"""[<channel>]
Shuffles the topics in <channel>. <channel> is only necessary if the
message isn't sent in the channel itself.
"""
channel = privmsgs.getChannel(msg, args)
capability = ircdb.makeChannelCapability(channel, 'topic')
if ircdb.checkCapability(msg.prefix, capability):
@ -90,16 +98,46 @@ class Topic(callbacks.Privmsg):
else:
irc.error(msg, conf.replyNoCapability % capability)
def topic(self, irc, msg, args):
"""[<channel>] <number>
Returns topic number <number> from <channel>. <number> is a zero-based
index into the topics. <channel> is only necessary if the message
isn't sent in the channel itself.
"""
i = privmsgs.getArgs(args)
try:
i = int(i)
except ValueError:
irc.error(msg, 'The argument must be a valid integer.')
return
topics = irc.state.getTopic(channel).split(self.topicSeparator)
try:
irc.reply(msg, topics[i])
except IndexError:
irc.error(msg, 'That\'s not a valid index.')
return
def changetopic(self, irc, msg, args):
"[<channel>] <number> <regexp> <replacement>"
"""[<channel>] <number> <regexp>
Changes the topic number <number> on <channel> according to the regular
expression <regexp>. <number> is the zero-based index into the topics;
<regexp> is a regular expression of the form
s/regexp/replacement/flags. <channel> is only necessary if the message
isn't sent in the channel itself.
"""
channel = privmsgs.getChannel(msg, args)
(number, regexp, replacement) = privmsgs.getArgs(args, needed=3)
(number, regexp) = privmsgs.getArgs(args, needed=2)
try:
number = int(number)
r = re.compile(regexp, re.I)
except ValueError:
irc.error(msg, 'The <number> argument must be a number.')
return
try:
replacer = utils.perlReToReplacer(regexp)
except ValueError, e:
irc.error(msg, 'The regexp wasn\'t valid: %s' % e.args[0])
except sre_constants.error, e:
irc.error(msg, debug.exnToString(e))
return
@ -110,7 +148,7 @@ class Topic(callbacks.Privmsg):
not ircdb.checkCapabilities(msg.prfix, ('op', 'admin')):
irc.error(msg, 'You can only modify your own topics.')
return
newTopic = self.topicFormatter % (r.sub(replacement, topic), name)
newTopic = self.topicFormatter % (replacer(topic), name)
topics.insert(number, newTopic)
newTopic = self.topicSeparator.join(topics)
irc.queueMsg(ircmsgs.topic(channel, newTopic))