67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
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"""
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DrBotIRC - customizations of irclib, for dr.botzo
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Copyright (C) 2011 Brian S. Stephan
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import socket
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from extlib import irclib
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class DrBotServerConnection(irclib.ServerConnection):
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"""Subclass irclib's ServerConnection, in order to expand privmsg."""
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def privmsg(self, target, text):
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"""Send a PRIVMSG command."""
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splitter = "..."
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# split messages that are too long. Max length is 512.
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# TODO: this does not properly handle when the hostname has been
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# masked by the ircd
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space = 512 - len('\r\n') - len('PRIVMSG ') - len(' :') - len(target) - len(self.nickname) - len('!') - len(self.username) - len('@') - len(socket.getfqdn())
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splitspace = space - (len(splitter) + 1)
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if len(text) > space:
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times = 1
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while len(text) > splitspace:
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splitpos = text.rfind(' ', 0, splitspace)
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splittext = text[0:splitpos] + ' ' + splitter
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text = splitter + ' ' + text[splitpos+1:]
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self.send_raw("PRIVMSG %s :%s" % (target, splittext))
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times = times + 1
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if times >= 4:
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return
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# done splitting
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self.send_raw("PRIVMSG %s :%s" % (target, text))
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else:
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self.send_raw("PRIVMSG %s :%s" % (target, text))
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class DrBotIRC(irclib.IRC):
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"""Subclass irclib's IRC, in order to create a DrBotServerConnection."""
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def server(self):
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c = DrBotServerConnection(self)
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self.connections.append(c)
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return c
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# vi:tabstop=4:expandtab:autoindent
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# kate: indent-mode python;indent-width 4;replace-tabs on;
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