import re
[docs]
class TitleParser:
propers = ['proper', 'repack', 'rerip', 'real', 'final']
specials = ['special', 'bonus', 'extra', 'omake', 'ova']
editions = ['dc', 'extended', 'uncut', 'remastered', 'unrated', 'theatrical', 'chrono', 'se']
# TODO: All of the quality related keywords can probably be removed from here, as the quality module handles them
codecs = ['x264', 'x.264', 'h264', 'h.264', 'XViD']
# lowercase required
cutoffs = [
'limited',
'xvid',
'h264',
'x264',
'h.264',
'x.264',
'screener',
'unrated',
'3d',
'extended',
'directors',
"director's",
'multisubs',
'dubbed',
'subbed',
'multi',
*specials,
*editions,
]
remove = ['imax']
sounds = ['AC3', 'DD5.1', 'DTS']
[docs]
@staticmethod
def re_not_in_word(regexp):
return r'(?<![^\W_])' + regexp + r'(?![^\W_])'
[docs]
@staticmethod
def strip_spaces(text):
"""Remove all unnecessary duplicate spaces from a text."""
return ' '.join(text.split())
[docs]
@staticmethod
def remove_words(text, words, not_in_word=False):
"""Clean all given :words: from :text: case insensitively."""
for word in words:
text = TitleParser.ireplace(text, word, '', not_in_word=not_in_word)
# remove duplicate spaces
return ' '.join(text.split())
[docs]
@staticmethod
def ireplace(data, old, new, count=0, not_in_word=False):
"""Case-insensitive string replace."""
old = re.escape(old)
if not_in_word:
old = TitleParser.re_not_in_word(old)
pattern = re.compile(old, re.IGNORECASE)
return re.sub(pattern, new, data, count=count)
