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Limnoria/plugins/Dict.py

157 lines
5.8 KiB
Python

###
# Copyright (c) 2002-2004, Jeremiah Fincher
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
"""
Commands that use the dictd protocol to snag stuff off a server.
"""
__revision__ = "$Id$"
import supybot.plugins as plugins
import sets
import random
import socket
import dictclient
import supybot.conf as conf
import supybot.utils as utils
import supybot.plugins as plugins
import supybot.webutils as webutils
import supybot.registry as registry
import supybot.ircutils as ircutils
import supybot.privmsgs as privmsgs
import supybot.callbacks as callbacks
def configure(advanced):
from supybot.questions import output, expect, anything, something, yn
conf.registerPlugin('Dict', True)
output('The default dictd server is dict.org.')
if yn('Would you like to specify a different dictd server?'):
server = something('What server?')
conf.supybot.plugins.Dict.server.set(server)
conf.registerPlugin('Dict')
# TODO: We should make this check to see if there's actually a dictd server
# running on the host given.
conf.registerGlobalValue(conf.supybot.plugins.Dict, 'server',
registry.String('dict.org', """Determines what server the bot will
retrieve definitions from."""))
conf.registerChannelValue(conf.supybot.plugins.Dict, 'default',
registry.String('', """Determines the default dictionary the bot will
ask for definitions in. If this value is '*' (without the quotes) the bot
will use all dictionaries to define words."""))
class Dict(callbacks.Privmsg):
threaded = True
def dictionaries(self, irc, msg, args):
"""takes no arguments
Returns the dictionaries valid for the dict command.
"""
try:
server = conf.supybot.plugins.Dict.server()
conn = dictclient.Connection(server)
dbs = conn.getdbdescs().keys()
dbs.sort()
irc.reply(utils.commaAndify(dbs))
except socket.error, e:
irc.error(webutils.strError(e))
def random(self, irc, msg, args):
"""takes no arguments
Returns a random valid dictionary.
"""
try:
server = conf.supybot.plugins.Dict.server()
conn = dictclient.Connection(server)
dbs = conn.getdbdescs().keys()
irc.reply(random.choice(dbs))
except socket.error, e:
irc.error(webutils.strError(e))
def dict(self, irc, msg, args):
"""[<dictionary>] <word>
Looks up the definition of <word> on dict.org's dictd server.
"""
if not args:
raise callbacks.ArgumentError
try:
server = conf.supybot.plugins.Dict.server()
conn = dictclient.Connection(server)
except socket.error, e:
irc.error(webutils.strError(e))
return
dbs = sets.Set(conn.getdbdescs())
if args[0] in dbs:
dictionary = args.pop(0)
else:
default = self.registryValue('default', msg.args[0])
if default in dbs:
dictionary = default
else:
if default:
self.log.info('Default dict for %s is not a supported '
'dictionary: %s.', msg.args[0], default)
dictionary = '*'
word = privmsgs.getArgs(args)
if not word:
irc.error('You must give a word to define.', Raise=True)
definitions = conn.define(dictionary, word)
dbs = sets.Set()
if not definitions:
if dictionary == '*':
irc.reply('No definition for %r could be found.' % word)
else:
irc.reply('No definition for %r could be found in %s' %
(word, ircutils.bold(dictionary)))
return
L = []
for d in definitions:
dbs.add(ircutils.bold(d.getdb().getname()))
(db, s) = (d.getdb().getname(), d.getdefstr())
db = ircutils.bold(db)
s = utils.normalizeWhitespace(s).rstrip(';.,')
L.append('%s: %s' % (db, s))
utils.sortBy(len, L)
if dictionary == '*' and len(dbs) > 1:
s = '%s responded: %s' % (utils.commaAndify(dbs), '; '.join(L))
else:
s = '; '.join(L)
irc.reply(s)
Class = Dict
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: