SickGear/lib/subliminal/utils.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

69 lines
2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2011-2012 Antoine Bertin <diaoulael@gmail.com>
#
# This file is part of subliminal.
#
# subliminal is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# subliminal is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with subliminal. If not, see <http://www.gnu.org/licenses/>.
import re
__all__ = ['get_keywords', 'split_keyword', 'to_unicode']
def get_keywords(guess):
"""Retrieve keywords from guessed informations
:param guess: guessed informations
:type guess: :class:`guessit.guess.Guess`
:return: lower case alphanumeric keywords
:rtype: set
"""
keywords = set()
for k in ['releaseGroup', 'screenSize', 'videoCodec', 'format']:
if k in guess:
keywords = keywords | split_keyword(guess[k].lower())
return keywords
def split_keyword(keyword):
"""Split a keyword in multiple ones on any non-alphanumeric character
:param string keyword: keyword
:return: keywords
:rtype: set
"""
split = set(re.findall(r'\w+', keyword))
return split
def to_unicode(data):
"""Convert a basestring to unicode
:param basestring data: data to decode
:return: data as unicode
:rtype: unicode
"""
if not isinstance(data, basestring):
raise ValueError('Basestring expected')
if isinstance(data, unicode):
return data
for encoding in ('utf-8', 'latin-1'):
try:
return unicode(data, encoding)
except UnicodeDecodeError:
pass
return unicode(data, 'utf-8', 'replace')