info = {
	'author': 'Jon Bergli Heier',
	'title': 'mahou Showtime',
	'description': 'Parser for "mahou Showtime!"',
}

import urllib2, time
from BeautifulSoup import BeautifulSoup

class Module:
	def __init__(self, bot):
		self.irc = bot
		if self.irc:
			self.irc.register_keyword('!ep', self)

		self.cache = ''
		self.lastcache = 0

	def find_next(self, search):
		search = [x.lower() for x in search.split()]

		try:
			if time.time() - self.lastcache >= 3600 or not self.cache:
				self.cache = urllib2.urlopen('http://www.mahou.org/Showtime/Showtime.html').read()
				self.lastcache = time.time()
		except:
			return 'Failed to fetch showtime data.'
		soup = BeautifulSoup(self.cache)

		trs = soup.findAll('tr')
		del trs[0] # delete the "header" table row

		# Note: 4th tr contains a hr
		for tr1, tr2, tr3 in zip(trs[::4], trs[1::4], trs[2::4]):
			title = tr1.td.b.a.text
			if all([x in title.lower() for x in search]):
				eta, channel = [x.strip() for x in tr2('td')[1].text.split('/')]
				airtime = tr3('td')[1].text
				return '%s airs on %s at %s (eta: %s)' % (title, channel, airtime, eta)
		return 'No match found.'

	def keyword(self, nick, channel, kw, msg):
		target = channel if not channel == self.irc.nickname else nick.split('!')[0]
		args = msg.split()
		if len(args) == 0:
			self.irc.msg(target, 'Usage: !ep search')
			return

		self.irc.msg(target, self.find_next(' '.join(args)))

if __name__ == '__main__':
	import sys
	m = Module(None)
	print m.find_next(' '.join(sys.argv[1:]))