2014-09-03 00:05:42 -07:00

106 lines
4.5 KiB
Python

###
# Copyright (c) 2014, James Lu
# 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
from collections import OrderedDict
import urllib
try:
from supybot.i18n import PluginInternationalization
_ = PluginInternationalization('PkgInfo')
except ImportError:
# Placeholder that allows to run the plugin on a bot
# without the i18n module
_ = lambda x:x
class PkgInfo(callbacks.Plugin):
"""Fetches package information from Debian and Ubuntu's repositories."""
threaded = True
def __init__(self, irc):
self.__parent = super(PkgInfo, self)
self.__parent.__init__(irc)
self.addrs = {'ubuntu':'http://packages.ubuntu.com/',
'debian':"http://packages.debian.org/"}
def MadisonParse(self, pkg, dist, codenames='', suite=''):
arch = ','.join(self.registryValue("archs"))
self.arg = urllib.urlencode({'package':pkg,'table':dist,'a':arch,'c':codenames,'s':suite})
url = 'http://qa.debian.org/madison.php?text=on&' + self.arg
d = OrderedDict()
fd = utils.web.getUrlFd(url)
for line in fd.readlines():
L = line.split("|")
d[L[2].strip()] = (L[1].strip(),L[3].strip())
if d:
if self.registryValue("showArchs"):
return 'Found %s results: ' % len(d) + ', '.join("{!s} " \
"\x02({!s} [{!s}])\x02".format(k,v[0],v[1]) for (k,v) in \
d.items())
return 'Found %s results: ' % len(d) + ', '.join("{!s} " \
"\x02({!s})\x02".format(k,v[0]) for (k,v) in d.items())
def package(self, irc, msg, args, suite, pkg):
"""<suite> <package>
Fetches information for <package> from Debian or Ubuntu's repositories.
<suite> is the codename/release name (e.g. 'trusty', 'squeeze')."""
d = self.MadisonParse(pkg, 'all', suite=suite)
if not d: irc.error("No results found.")
try:
d += " View more at: http://qa.debian.org/madison.php?{}".format(self.arg)
except KeyError: pass
irc.reply(d)
package = wrap(package, ['somethingWithoutSpaces', 'somethingWithoutSpaces'])
def vlist(self, irc, msg, args, distro, pkg):
"""<distribution> <package>
Fetches all available version of <package> in <distribution>, if
such package exists. Supported entries for <distribution>
include: 'debian', 'ubuntu', 'derivatives', and 'all'."""
distro = distro.lower()
d = self.MadisonParse(pkg, distro)
if not d: irc.error("No results found.")
try:
d += " View more at: {}search?keywords={}".format(self.addrs['distro'], pkg)
except KeyError: pass
irc.reply(d)
vlist = wrap(vlist, ['somethingWithoutSpaces', 'somethingWithoutSpaces'])
Class = PkgInfo
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79: