mirror of
https://github.com/Mikaela/Limnoria.git
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irclib: Split _sendReply from NestedCommandsIrcProxy.reply
This function was getting uncomfortably big.
This commit is contained in:
Valentin Lorentz
parent
567618392f
commit
8a3efe4379
236
src/callbacks.py
236
src/callbacks.py
@ -914,10 +914,6 @@ class NestedCommandsIrcProxy(ReplyIrcProxy):
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assert not isinstance(s, ircmsgs.IrcMsg), \
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'Old code alert: there is no longer a "msg" argument to reply.'
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self.repliedTo = True
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if sendImmediately:
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sendMsg = self.irc.sendMsg
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else:
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sendMsg = self.irc.queueMsg
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if msg is None:
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msg = self.msg
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if prefixNick is not None:
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@ -936,115 +932,11 @@ class NestedCommandsIrcProxy(ReplyIrcProxy):
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if not isinstance(s, minisix.string_types): # avoid trying to str() unicode
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s = str(s) # Allow non-string esses.
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replyArgs = dict(
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to=self.to,
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notice=self.notice,
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action=self.action,
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private=self.private,
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prefixNick=self.prefixNick,
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stripCtcp=stripCtcp
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)
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if self.finalEvaled:
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try:
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if isinstance(self.irc, self.__class__):
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s = s[:conf.supybot.reply.maximumLength()]
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return self.irc.reply(s,
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noLengthCheck=self.noLengthCheck,
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**replyArgs)
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elif self.noLengthCheck:
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# noLengthCheck only matters to NestedCommandsIrcProxy, so
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# it's not used here. Just in case you were wondering.
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m = _makeReply(self, msg, s, **replyArgs)
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sendMsg(m)
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return m
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else:
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s = ircutils.safeArgument(s)
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allowedLength = conf.get(conf.supybot.reply.mores.length,
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channel=target, network=self.irc.network)
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if not allowedLength: # 0 indicates this.
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allowedLength = (512
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- len(':') - len(self.irc.prefix)
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- len(' PRIVMSG ')
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- len(target)
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- len(' :')
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- len('\r\n')
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)
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if self.prefixNick:
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allowedLength -= len(msg.nick) + len(': ')
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maximumMores = conf.get(conf.supybot.reply.mores.maximum,
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channel=target, network=self.irc.network)
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maximumLength = allowedLength * maximumMores
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if len(s) > maximumLength:
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log.warning('Truncating to %s bytes from %s bytes.',
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maximumLength, len(s))
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s = s[:maximumLength]
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s_size = len(s.encode()) if minisix.PY3 else len(s)
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if s_size <= allowedLength or \
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not conf.get(conf.supybot.reply.mores,
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channel=target, network=self.irc.network):
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# There's no need for action=self.action here because
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# action implies noLengthCheck, which has already been
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# handled. Let's stick an assert in here just in case.
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assert not self.action
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m = _makeReply(self, msg, s, **replyArgs)
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sendMsg(m)
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return m
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# The '(XX more messages)' may have not the same
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# length in the current locale
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allowedLength -= len(_('(XX more messages)')) + 1 # bold
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chunks = ircutils.wrap(s, allowedLength)
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# Last messages to display at the beginning of the list
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# (which is used like a stack)
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chunks.reverse()
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instant = conf.get(conf.supybot.reply.mores.instant,
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channel=target, network=self.irc.network)
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msgs = []
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for (i, chunk) in enumerate(chunks):
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if i == 0:
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pass # last message, no suffix to add
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elif len(chunks) - i < instant:
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# one of the first messages, and the next one will
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# also be sent immediately, so no suffix
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pass
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else:
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if i == 1:
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more = _('more message')
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else:
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more = _('more messages')
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n = ircutils.bold('(%i %s)' % (len(msgs), more))
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chunk = '%s %s' % (chunk, n)
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msgs.append(_makeReply(self, msg, chunk, **replyArgs))
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while instant > 1 and msgs:
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instant -= 1
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response = msgs.pop()
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sendMsg(response)
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# XXX We should somehow allow these to be returned, but
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# until someone complains, we'll be fine :) We
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# can't return from here, though, for obvious
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# reasons.
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# return m
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if not msgs:
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return
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response = msgs.pop()
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prefix = msg.prefix
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if self.to and ircutils.isNick(self.to):
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try:
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state = self.getRealIrc().state
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prefix = state.nickToHostmask(self.to)
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except KeyError:
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pass # We'll leave it as it is.
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mask = prefix.split('!', 1)[1]
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self._mores[mask] = msgs
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public = bool(self.msg.channel)
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private = self.private or not public
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self._mores[msg.nick] = (private, msgs)
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sendMsg(response)
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return response
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self._sendReply(
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s=s, target=target, msg=msg,
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sendImmediately=sendImmediately, stripCtcp=stripCtcp)
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finally:
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self._resetReplyAttributes()
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else:
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@ -1058,6 +950,128 @@ class NestedCommandsIrcProxy(ReplyIrcProxy):
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self.args[self.counter] = s
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self.evalArgs()
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def _replyOverhead(self, target, msg):
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"""Returns the number of bytes added to a PRIVMSG payload, either by
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Limnoria itself or by the server.
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Ignores tag bytes, as they are accounted for separatly."""
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overhead = (
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len(':')
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+ len(self.irc.prefix)
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+ len(' PRIVMSG ')
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+ len(target)
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+ len(' :')
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+ len('\r\n')
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)
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if self.prefixNick:
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overhead += len(msg.nick) + len(': ')
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return overhead
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def _sendReply(self, s, target, msg, sendImmediately, stripCtcp):
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if sendImmediately:
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sendMsg = self.irc.sendMsg
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else:
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sendMsg = self.irc.queueMsg
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replyArgs = dict(
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to=self.to,
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notice=self.notice,
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action=self.action,
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private=self.private,
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prefixNick=self.prefixNick,
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stripCtcp=stripCtcp
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)
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if isinstance(self.irc, self.__class__):
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s = s[:conf.supybot.reply.maximumLength()]
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return self.irc.reply(s,
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noLengthCheck=self.noLengthCheck,
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**replyArgs)
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elif self.noLengthCheck:
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# noLengthCheck only matters to NestedCommandsIrcProxy, so
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# it's not used here. Just in case you were wondering.
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m = _makeReply(self, msg, s, **replyArgs)
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sendMsg(m)
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return m
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else:
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s = ircutils.safeArgument(s)
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allowedLength = conf.get(conf.supybot.reply.mores.length,
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channel=target, network=self.irc.network)
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if not allowedLength: # 0 indicates this.
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allowedLength = 512 - self._replyOverhead(target, msg)
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maximumMores = conf.get(conf.supybot.reply.mores.maximum,
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channel=target, network=self.irc.network)
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maximumLength = allowedLength * maximumMores
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if len(s) > maximumLength:
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log.warning('Truncating to %s bytes from %s bytes.',
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maximumLength, len(s))
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s = s[:maximumLength]
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s_size = len(s.encode()) if minisix.PY3 else len(s)
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if s_size <= allowedLength or \
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not conf.get(conf.supybot.reply.mores,
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channel=target, network=self.irc.network):
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# There's no need for action=self.action here because
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# action implies noLengthCheck, which has already been
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# handled. Let's stick an assert in here just in case.
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assert not self.action
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m = _makeReply(self, msg, s, **replyArgs)
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sendMsg(m)
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return m
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# The '(XX more messages)' may have not the same
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# length in the current locale
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allowedLength -= len(_('(XX more messages)')) + 1 # bold
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chunks = ircutils.wrap(s, allowedLength)
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# Last messages to display at the beginning of the list
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# (which is used like a stack)
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chunks.reverse()
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instant = conf.get(conf.supybot.reply.mores.instant,
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channel=target, network=self.irc.network)
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msgs = []
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for (i, chunk) in enumerate(chunks):
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if i == 0:
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pass # last message, no suffix to add
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elif len(chunks) - i < instant:
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# one of the first messages, and the next one will
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# also be sent immediately, so no suffix
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pass
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else:
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if i == 1:
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more = _('more message')
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else:
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more = _('more messages')
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n = ircutils.bold('(%i %s)' % (len(msgs), more))
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chunk = '%s %s' % (chunk, n)
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msgs.append(_makeReply(self, msg, chunk, **replyArgs))
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while instant > 1 and msgs:
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instant -= 1
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response = msgs.pop()
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sendMsg(response)
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# XXX We should somehow allow these to be returned, but
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# until someone complains, we'll be fine :) We
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# can't return from here, though, for obvious
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# reasons.
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# return m
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if not msgs:
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return
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response = msgs.pop()
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prefix = msg.prefix
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if self.to and ircutils.isNick(self.to):
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try:
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state = self.getRealIrc().state
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prefix = state.nickToHostmask(self.to)
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except KeyError:
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pass # We'll leave it as it is.
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mask = prefix.split('!', 1)[1]
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self._mores[mask] = msgs
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public = bool(self.msg.channel)
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private = self.private or not public
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self._mores[msg.nick] = (private, msgs)
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sendMsg(response)
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return response
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def noReply(self, msg=None):
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if msg is None:
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msg = self.msg
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