Limnoria/plugins/Dict/plugin.py

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###
# Copyright (c) 2002-2004, Jeremiah Fincher
# Copyright (c) 2008, James Vega
# 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.
###
import socket
import supybot.conf as conf
import supybot.utils as utils
from supybot.commands import *
import supybot.ircutils as ircutils
import supybot.callbacks as callbacks
from supybot.i18n import PluginInternationalization, internationalizeDocstring
_ = PluginInternationalization('Dict')
try:
dictclient = utils.python.universalImport('dictclient', 'local.dictclient')
except ImportError:
raise callbacks.Error, \
'You need to have dictclient installed to use this plugin. ' \
'Download it at <http://quux.org:70/devel/dictclient>'
class Dict(callbacks.Plugin):
threaded = True
@internationalizeDocstring
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)
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dbs = list(conn.getdbdescs().keys())
dbs.sort()
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irc.reply(format('%L', dbs))
except socket.error, e:
irc.error(utils.web.strError(e))
dictionaries = wrap(dictionaries)
@internationalizeDocstring
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()
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irc.reply(utils.iter.choice(dbs))
except socket.error, e:
irc.error(utils.web.strError(e))
random = wrap(random)
@internationalizeDocstring
def dict(self, irc, msg, args, words):
"""[<dictionary>] <word>
Looks up the definition of <word> on the dictd server specified by
the supybot.plugins.Dict.server config variable.
"""
try:
server = conf.supybot.plugins.Dict.server()
conn = dictclient.Connection(server)
except socket.error, e:
irc.error(utils.web.strError(e), Raise=True)
dbs = set(conn.getdbdescs())
if words[0] in dbs:
dictionary = words.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 = '*'
if not words:
irc.error(_('You must give a word to define.'), Raise=True)
word = ' '.join(words)
definitions = conn.define(dictionary, word)
dbs = set()
if not definitions:
if dictionary == '*':
irc.reply(format(_('No definition for %q could be found.'),
word))
else:
irc.reply(format(_('No definition for %q 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.str.normalizeWhitespace(s).rstrip(';.,')
L.append('%s: %s' % (db, s))
utils.sortBy(len, L)
if dictionary == '*' and len(dbs) > 1:
s = format(_('%L responded: %s'), list(dbs), '; '.join(L))
else:
s = '; '.join(L)
irc.reply(s)
dict = wrap(dict, [many('something')])
Class = Dict
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79: