modules/youtube.py

   1 # Erebus IRC bot - Author: Conny Sjoblom
   2 # Youtube URL Checker
   3 # This file is released into the public domain; see http://unlicense.org/
   4
   5 # module info
   6 modinfo = {
   7         'author': 'Conny Sjoblom',
   8         'license': 'public domain',
   9         'compatible': [1], # compatible module API versions
  10         'depends': [], # other modules required to work properly?
  11 }
  12
  13 # preamble
  14 import modlib
  15 lib = modlib.modlib(__name__)
  16 modstart = lib.modstart
  17 modstop = lib.modstop
  18
  19 # module code
  20 import re
  21 import urllib2
  22 import HTMLParser
  23 from BeautifulSoup import BeautifulSoup
  24
  25 checkfor = "youtube"
  26 url_regex = re.compile('http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+')
  27
  28 @lib.hooknum("PRIVMSG")
  29 def privmsg_hook(bot, line):
  30         try:
  31                 linetx = line.split(None, 3)[3][1:]
  32         except IndexError:
  33                 linetx = ''
  34
  35         if checkfor not in line:
  36                 return # doesn't concern us
  37
  38         for url in url_regex.findall(linetx):
  39                 if checkfor in url:
  40                         html_parser = HTMLParser.HTMLParser()
  41                         respdata = urllib2.urlopen(url).read()
  42                         soup = BeautifulSoup(respdata)
  43                         bot.msg(line.split()[2], BeautifulSoup(soup.title.string, convertEntities=BeautifulSoup.HTML_ENTITIES))