diff --git a/plugins/Internet.py b/plugins/Internet.py new file mode 100644 index 000000000..1f9c5b721 --- /dev/null +++ b/plugins/Internet.py @@ -0,0 +1,155 @@ +#!/usr/bin/env 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. +### + +""" +Various internet-related commands. +""" + +__revision__ = "$Id$" + +import supybot.plugins as plugins + +import sets +import socket +import telnetlib + +import supybot.utils as utils +import supybot.ircutils as ircutils +import supybot.privmsgs as privmsgs +import supybot.callbacks as callbacks + + +class Internet(callbacks.Privmsg): + threaded = True + def dns(self, irc, msg, args): + """ + + Returns the ip of or the reverse DNS hostname of . + """ + host = privmsgs.getArgs(args) + if utils.isIP(host): + hostname = socket.getfqdn(host) + if hostname == host: + irc.reply('Host not found.') + else: + irc.reply(hostname) + else: + try: + ip = socket.gethostbyname(host) + if ip == '64.94.110.11': # Verisign sucks! + irc.reply('Host not found.') + else: + irc.reply(ip) + except socket.error: + irc.reply('Host not found.') + + _tlds = sets.Set(['com', 'net', 'edu']) + _registrar = ['Sponsoring Registrar', 'Registrar', 'source'] + _updated = ['Last Updated On', 'Domain Last Updated Date', 'Updated Date', + 'Last Modified', 'changed'] + _created = ['Created On', 'Domain Registration Date', 'Creation Date'] + _expires = ['Expiration Date', 'Domain Expiration Date'] + _status = ['Status', 'Domain Status', 'status'] + def whois(self, irc, msg, args): + """ + + Returns WHOIS information on the registration of . + """ + domain = privmsgs.getArgs(args) + usertld = domain.split('.')[-1] + if '.' not in domain: + irc.error(' must be in .com, .net, .edu, or .org.') + return + elif len(domain.split('.')) != 2: + irc.error(' must be a domain, not a hostname.') + return + if usertld in self._tlds: + server = 'rs.internic.net' + search = '=%s' % domain + else: + server = '%s.whois-servers.net' % usertld + search = domain + try: + t = telnetlib.Telnet(server, 43) + except socket.error, e: + irc.error(str(e)) + return + t.write(search) + t.write('\n') + s = t.read_all() + (registrar, updated, created, expires, status) = ('', '', '', '', '') + for line in s.splitlines(): + line = line.strip() + if not line or ':' not in line: + continue + if not registrar and any(line.startswith, self._registrar): + registrar = ':'.join(line.split(':')[1:]).strip() + elif not updated and any(line.startswith, self._updated): + s = ':'.join(line.split(':')[1:]).strip() + updated = 'updated %s' % s + elif not created and any(line.startswith, self._created): + s = ':'.join(line.split(':')[1:]).strip() + created = 'registered %s' % s + elif not expires and any(line.startswith, self._expires): + s = ':'.join(line.split(':')[1:]).strip() + expires = 'expires %s' % s + elif not status and any(line.startswith, self._status): + status = ':'.join(line.split(':')[1:]).strip().lower() + if not status: + status = 'unknown' + try: + t = telnetlib.Telnet('whois.pir.org', 43) + except socket.error, e: + irc.error(str(e)) + return + t.write('registrar id ') + t.write(registrar) + t.write('\n') + s = t.read_all() + for line in s.splitlines(): + line = line.strip() + if not line: + continue + if line.startswith('Email'): + url = ' ' % line.split('@')[-1] + if line == 'Not a valid ID pattern': + url = '' + try: + s = '%s%s is %s; %s.' % (domain, url, status, + ', '.join(filter(None, [created, updated, expires]))) + irc.reply(s) + except NameError, e: + irc.error('I couldn\'t find such a domain.') + + +Class = Internet + +# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: diff --git a/test/test_Internet.py b/test/test_Internet.py new file mode 100644 index 000000000..f84e447d5 --- /dev/null +++ b/test/test_Internet.py @@ -0,0 +1,52 @@ +#!/usr/bin/env 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. +### + +from testsupport import * + +if network: + class InternetTestCase(PluginTestCase): + plugins = ['Internet'] + def testDns(self): + self.assertNotError('dns slashdot.org') + self.assertResponse('dns alsdkjfaslkdfjaslkdfj.com', + 'Host not found.') + + def testWhois(self): + self.assertNotError('network whois ohio-state.edu') + self.assertError('network whois www.ohio-state.edu') + self.assertNotError('network whois kuro5hin.org') + self.assertError('network whois www.kuro5hin.org') + self.assertNotError('network whois microsoft.com') + self.assertNotError('network whois inria.fr') + + +# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: +