mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-27 21:29:24 +01:00
201 lines
8.0 KiB
Python
201 lines
8.0 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.
|
|
###
|
|
|
|
"""
|
|
Various commands relating to Python (the programming language Supybot is
|
|
written in) somehow.
|
|
"""
|
|
|
|
__revision__ = "$Id$"
|
|
|
|
import supybot.plugins as plugins
|
|
|
|
import os
|
|
import re
|
|
import imp
|
|
import sys
|
|
import math
|
|
import random
|
|
import string
|
|
|
|
# Stupid printing on import...
|
|
from cStringIO import StringIO
|
|
try:
|
|
# We used to use sys.__stdout__ here, but that caused problems with
|
|
# daemonization, since sys.stdout is replaced with a StringIO.
|
|
original = sys.stdout
|
|
sys.stdout = StringIO()
|
|
import this
|
|
finally:
|
|
sys.stdout = original
|
|
|
|
import supybot.conf as conf
|
|
import supybot.utils as utils
|
|
from supybot.commands import wrap
|
|
import supybot.webutils as webutils
|
|
import supybot.ircutils as ircutils
|
|
import supybot.privmsgs as privmsgs
|
|
import supybot.registry as registry
|
|
import supybot.callbacks as callbacks
|
|
|
|
L = [os.__file__]
|
|
if hasattr(math, '__file__'):
|
|
L.append(math.__file__)
|
|
pythonPath = map(os.path.dirname, L)
|
|
|
|
def configure(advanced):
|
|
from supybot.questions import output, expect, anything, something, yn
|
|
conf.registerPlugin('Python', True)
|
|
if yn("""This plugin provides a snarfer for ASPN Python Recipe URLs;
|
|
it will output the name of the Recipe when it sees such a URL.
|
|
Would you like to enable this snarfer?"""):
|
|
conf.supybot.plugins.Python.aspnSnarfer.setValue(True)
|
|
|
|
conf.registerPlugin('Python')
|
|
conf.registerChannelValue(conf.supybot.plugins.Python, 'aspnSnarfer',
|
|
registry.Boolean(False, """Determines whether the ASPN Python recipe
|
|
snarfer is enabled. If so, it will message the channel with the name of
|
|
the recipe when it see an ASPN Python recipe link on the channel."""))
|
|
|
|
class Python(callbacks.PrivmsgCommandAndRegexp):
|
|
callBefore = ['URL']
|
|
regexps = ['aspnRecipes']
|
|
modulechars = string.ascii_letters + string.digits + '_.'
|
|
def pydoc(self, irc, msg, args):
|
|
"""<python function>
|
|
|
|
Returns the __doc__ string for a given Python function.
|
|
"""
|
|
def normalize(s):
|
|
return utils.normalizeWhitespace(s.replace('\n\n', '. '))
|
|
def getModule(name, path=pythonPath):
|
|
if name in sys.modules:
|
|
return sys.modules[name]
|
|
else:
|
|
parts = name.split('.')
|
|
for name in parts:
|
|
try:
|
|
info = imp.find_module(name, path)
|
|
newmodule = imp.load_module(name, *info)
|
|
path = [os.path.dirname(newmodule.__file__)]
|
|
if info[0] is not None:
|
|
info[0].close()
|
|
except ImportError:
|
|
if parts == ['os', 'path']:
|
|
return os.path
|
|
else:
|
|
return None
|
|
return newmodule
|
|
name = privmsgs.getArgs(args)
|
|
if name.translate(string.ascii, self.modulechars) != '':
|
|
irc.error('That\'s not a valid module or function name.')
|
|
return
|
|
if '.' in name:
|
|
(moduleName, funcName) = rsplit(name, '.', 1)
|
|
if moduleName in __builtins__:
|
|
obj = __builtins__[moduleName]
|
|
if hasattr(obj, funcName):
|
|
obj = getattr(obj, funcName)
|
|
if hasattr(obj, '__doc__'):
|
|
irc.reply(normalize(obj.__doc__))
|
|
else:
|
|
irc.reply('%s has no documentation.' % name)
|
|
else:
|
|
s = '%s has no method %s.' % (moduleName, funcName)
|
|
irc.reply(s)
|
|
elif moduleName:
|
|
newmodule = getModule(moduleName)
|
|
if newmodule is None:
|
|
irc.error('No module %s exists.' % moduleName)
|
|
else:
|
|
if hasattr(newmodule, funcName):
|
|
f = getattr(newmodule, funcName)
|
|
if hasattr(f, '__doc__') and f.__doc__:
|
|
s = normalize(f.__doc__)
|
|
irc.reply(s)
|
|
else:
|
|
irc.error('%s has no documentation.' % name)
|
|
else:
|
|
s = '%s has no function %s.' % (moduleName, funcName)
|
|
irc.error(s)
|
|
else:
|
|
if name in sys.modules:
|
|
newmodule = sys.modules[name]
|
|
if hasattr(newmodule, '__doc__') and newmodule.__doc__:
|
|
irc.reply(normalize(newmodule.__doc__))
|
|
else:
|
|
irc.reply('Module %s has no documentation.' % name)
|
|
elif name in __builtins__:
|
|
f = __builtins__[name]
|
|
if hasattr(f, '__doc__') and f.__doc__:
|
|
irc.reply(normalize(f.__doc__))
|
|
else:
|
|
irc.error('That function has no documentation.')
|
|
else:
|
|
irc.error('No function or module %s exists.' % name)
|
|
|
|
_these = [str(s) for s in this.s.decode('rot13').splitlines() if s]
|
|
_these.pop(0) # Initial line (The Zen of Python...)
|
|
def zen(self, irc, msg, args):
|
|
"""takes no arguments
|
|
|
|
Returns one of the zen of Python statements.
|
|
"""
|
|
irc.reply(random.choice(self._these))
|
|
|
|
_title = re.compile(r'<b>(Title):</b> (.*)', re.I)
|
|
_submit = re.compile(r'<b>(Submitter):</b> (.*)', re.I)
|
|
_update = re.compile(r'<b>Last (Updated):</b> (.*)', re.I)
|
|
_version = re.compile(r'<b>(Version) no:</b> (.*)', re.I)
|
|
_category = re.compile(r'<b>(Category):</b>.*?<a href[^>]+>(.*?)</a>',
|
|
re.I | re.S)
|
|
_description = re.compile(r'<p><b>(Description):</b></p>.+?<p>(.+?)</p>',
|
|
re.I | re.S)
|
|
_searches = (_title, _submit, _update, _version, _category, _description)
|
|
_bold = lambda self, g: (ircutils.bold(g[0]),) + g[1:]
|
|
def aspnRecipes(self, irc, msg, match):
|
|
r"http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/\d+"
|
|
if not self.registryValue('aspnSnarfer', msg.args[0]):
|
|
return
|
|
url = match.group(0)
|
|
s = webutils.getUrl(url)
|
|
resp = []
|
|
for r in self._searches:
|
|
m = r.search(s)
|
|
if m:
|
|
resp.append('%s: %s' % self._bold(m.groups()))
|
|
if resp:
|
|
irc.reply('; '.join(resp), prefixName = False)
|
|
aspnRecipes = wrap(aspnRecipes, decorators=['urlSnarfer'])
|
|
|
|
|
|
Class = Python
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|