83 lines
3.4 KiB
Python
83 lines
3.4 KiB
Python
"""
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Alias - have internal shortcuts to commands
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Copyright (C) 2010 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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from ConfigParser import NoOptionError, NoSectionError
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import re
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from extlib import irclib
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from Module import Module
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class Alias(Module):
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"""
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Allows for commands to be aliased as !command, circumventing bot addressing stuff.
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"""
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def do(self, connection, event, nick, userhost, replypath, what, admin_unlocked):
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"""
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See if there is an alias ("!command") in the text, and if so, translate it into
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an internal bot command and run it.
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"""
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# first see if the aliases are being directly manipulated via add/remove
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whats = what.split(' ')
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try:
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if whats[0] == '!alias' and whats[1] == 'add' and len(whats) >= 4:
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if not self.config.has_section(self.__class__.__name__):
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self.config.add_section(self.__class__.__name__)
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self.config.set(self.__class__.__name__, whats[2], ' '.join(whats[3:]))
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replystr = 'added alias ' + whats[2]
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return self.reply(connection, replypath, replystr)
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if whats[0] == '!alias' and whats[1] == 'remove' and len(whats) >= 3:
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if not self.config.has_section(self.__class__.__name__):
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self.config.add_section(self.__class__.__name__)
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if self.config.remove_option(self.__class__.__name__, whats[2]):
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replystr = 'removed alias ' + whats[2]
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return self.reply(connection, replypath, replystr)
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elif whats[0] == '!alias' and whats[1] == 'list':
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try:
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alist = self.config.options(self.__class__.__name__)
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self.remove_metaoptions(alist)
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alist.sort()
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liststr = ', '.join(alist)
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return self.reply(connection, replypath, liststr)
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except NoSectionError: pass
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except NoOptionError: pass
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except NoSectionError: pass
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# now that that's over, try doing alias work
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try:
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alias_list = self.config.options(self.__class__.__name__)
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self.remove_metaoptions(alias_list)
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for alias in alias_list:
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alias_re = re.compile(alias)
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if alias_re.search(what):
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command = re.sub(alias, self.config.get(self.__class__.__name__, alias), what)
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reply = self.try_recursion(connection, event, nick, userhost, None, command, admin_unlocked)
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if not reply == command:
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return self.reply(connection, replypath, reply)
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except NoOptionError: pass
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except NoSectionError: pass
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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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