75 lines
3.1 KiB
Python

###
# Copyright (c) 2014, James Lu (GLolol)
# 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 supybot.utils as utils
from supybot.commands import *
import supybot.plugins as plugins
import supybot.ircutils as ircutils
import supybot.callbacks as callbacks
try:
from supybot.i18n import PluginInternationalization
_ = PluginInternationalization('TLDInfo')
except ImportError:
# Placeholder that allows to run the plugin on a bot
# without the i18n module
_ = lambda x:x
class TLDInfo(callbacks.Plugin):
"""Fetches TLD information from IANA's database (http://www.iana.org/domains/root/db/)."""
threaded = True
def tld(self, irc, msg, args, text):
"""<tld>
Fetches TLD information about <tld> from IANA's database
(http://www.iana.org/domains/root/db/)."""
db = "http://www.iana.org/domains/root/db/"
text = text.split(".")[-1] # IANA's DB doesn't care about second level domains
# Encode everything in IDN in order to support international TLDs
s = text.decode("utf8").encode("idna")
try:
data = utils.web.getUrl(db + s)
except utils.web.Error as e:
if "HTTP Error 404:" in str(e):
irc.error("No results found for TLD {} (using "
"http://www.iana.org/domains/root/db)".format("."+text), Raise=True)
else:
irc.error("An unknown error occurred while contacting IANA's "
"DB.", Raise=True)
else:
irc.reply("{} appears to be a valid TLD, see {}".format(("."+text), (db+s)))
tld = wrap(tld, ['something'])
Class = TLDInfo
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79: