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#!/usr/bin/python
import irc.bot
from irc.client import IRC
import feedparser
import threading
import math
import re
import subprocess
from datetime import datetime
from time import sleep
class RssBot(irc.bot.SingleServerIRCBot):
def __init__(self, rss, name, chans=['#news'], url_shortener="http://localhost", server='ire', port=6667, timeout=60):
irc.bot.SingleServerIRCBot.__init__(self, [(server, port)], name, name)
self.url = rss
self.name = name
self.server = server
self.port = port
self.chans = chans
self.to = timeout
self.oldnews = []
self.sendqueue = []
self.loop = True
self.lastnew = datetime.now()
self.url_shortener = url_shortener
def better_loop(timeout=0.2):
while self.loop:
self.ircobj.process_once(timeout)
self.ircobj.process_forever = better_loop
def start(self):
self.upd_loop = threading.Thread(target=self.updateloop)
self.bot = threading.Thread(target=irc.bot.SingleServerIRCBot.start, args=(self,))
self.upd_loop.start()
self.bot.start()
def stop(self):
self.ircobj.disconnect_all()
self.loop = False
def updateloop(self):
try:
self.feed = feedparser.parse(self.url)
except:
print(self.name + ': rss timeout occured')
for entry in self.feed.entries:
self.oldnews.append(entry.link)
while self.loop:
try:
self.feed = feedparser.parse(self.url)
except:
print(self.name + ': rss timeout occured')
for entry in self.feed.entries:
if not entry.link in self.oldnews:
#try:
# self.send(entry.title + " " + entry.link + " com: " + entry.comments)
#except AttributeError:
shorturl = subprocess.check_output(["curl", "-sS", "-F", "uri=" + entry.link, self.url_shortener]).decode()
self.send(entry.title + " " + shorturl)
self.oldnews.append(entry.link)
self.lastnew = datetime.now()
sleep(self.to)
def send(self, string):
if self.connection.connected:
for line in string.split('\n'):
if len(line) < 450:
for chan in self.channels:
self.connection.privmsg(chan, line)
else:
space = 0
for x in range(math.ceil(len(line)/400)):
oldspace = space
space = line.find(" ", (x+1)*400, (x+1)*400+50)
for chan in self.channels:
self.connection.privmsg(chan, line[oldspace:space])
sleep(1)
sleep(1)
else:
self.connection.reconnect()
sleep(1)
self.send(string)
def on_invite(self, connection, event):
for chan in event.arguments:
connection.join(chan)
def on_welcome(self, connection, event):
for chan in self.chans:
connection.join(chan)
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