mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-12-25 04:02:46 +01:00
108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
#!/usr/bin/env python
|
|
|
|
###
|
|
# Copyright (c) 2002, 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.
|
|
###
|
|
|
|
"""
|
|
Provides basic functionality for handling RSS/RDF feeds. Depends on the Alias
|
|
module for user-friendliness: instead of:
|
|
|
|
rsstitles http://slashdot.org/slashdot.rss
|
|
|
|
It'll make the alias:
|
|
|
|
alias slashdot rsstitles http://slashdot.org/slashdot.rss
|
|
|
|
And you'll be able to call the command like this:
|
|
|
|
slashdot
|
|
|
|
Commands include:
|
|
rsstitles
|
|
"""
|
|
|
|
from baseplugin import *
|
|
|
|
import time
|
|
import operator
|
|
|
|
import rssparser
|
|
|
|
import privmsgs
|
|
import callbacks
|
|
|
|
def configure(onStart, afterConnect, advanced):
|
|
from questions import expect, anything, something, yn
|
|
onStart.append('load RSS')
|
|
if yn('RSS depends on the Alias module. Is that module loaded?') == 'n':
|
|
if yn('Do you want to load that module now?') == 'y':
|
|
onStart.append('load Alias')
|
|
else:
|
|
print 'You can still use the RSS module, but you won\'t be asked'
|
|
print 'any further questions.'
|
|
return
|
|
prompt = 'Would you like to add an RSS feed?'
|
|
while yn(prompt) == 'y':
|
|
prompt = 'Would you like to add another RSS feed?'
|
|
name = anything('What\'s the name of the website?')
|
|
url = anything('What\'s the URL of the RSS feed?')
|
|
onStart.append('alias %s "rsstitles %s"' % (name, url))
|
|
|
|
|
|
class RSS(callbacks.Privmsg):
|
|
threaded = True
|
|
def __init__(self):
|
|
callbacks.Privmsg.__init__(self)
|
|
self.lastRequest = {}
|
|
self.responses = {}
|
|
|
|
def rsstitles(self, irc, msg, args):
|
|
"""<url>
|
|
|
|
Gets the title components of the given RSS feed.
|
|
"""
|
|
url = privmsgs.getArgs(args)
|
|
now = time.time()
|
|
if url not in self.lastRequest or now - self.lastRequest[url] > 1800:
|
|
results = rssparser.parse(url)
|
|
headlines = [d['title'] for d in results['items']]
|
|
while reduce(operator.add, map(len, headlines), 0) > 350:
|
|
headlines.pop()
|
|
if not headlines:
|
|
irc.error(msg, 'Error grabbing RSS feed')
|
|
return
|
|
self.responses[url] = ' :: '.join(headlines)
|
|
self.lastRequest[url] = now
|
|
irc.reply(msg, self.responses[url])
|
|
|
|
|
|
Class = RSS
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|