def __init__(self, filename, filetype='autodetect', opts=None, transfo_opts=None):
if opts is None:
opts = []
if not isinstance(opts, list):
raise ValueError('opts must be a list of option names! Received: type=%s val=%s',
type(opts), opts)
if transfo_opts is None:
transfo_opts = {}
if not isinstance(transfo_opts, dict):
raise ValueError('transfo_opts must be a dict of { transfo_name: (args, kwargs) }. ' +
'Received: type=%s val=%s', type(transfo_opts), transfo_opts)
valid_filetypes = ('autodetect', 'subtitle', 'info', 'video',
'movie', 'moviesubtitle', 'movieinfo',
'episode', 'episodesubtitle', 'episodeinfo')
if filetype not in valid_filetypes:
raise ValueError("filetype needs to be one of %s" % valid_filetypes)
if not PY3 and not isinstance(filename, unicode):
log.warning('Given filename to matcher is not unicode...')
filename = filename.decode('utf-8')
filename = normalize_unicode(filename)
self.filename = filename
self.match_tree = MatchTree(filename)
self.filetype = filetype
self.opts = opts
self.transfo_opts = transfo_opts
self._transfo_calls = []
# sanity check: make sure we don't process a (mostly) empty string
if clean_string(filename) == '':
return
try:
mtree = self.match_tree
mtree.guess.set('type', filetype, confidence=1.0)
for transformer in transfo_manager.get_transformers():
self._apply_transfo(transformer)
log.debug('Found match tree:\n%s' % u(mtree))
except TransfoException as e:
log.debug('An error has occured in Transformer %s: %s' % (e.transformer, e.message))
def display_properties():
print('Available transformers:')
for transformer in transfo_manager.get_transformers():
priority = 0
if hasattr(transformer, 'priority'):
priority = transformer.priority
print('\t%s [%i]' % (transformer.__name__, priority))
if hasattr(transformer, 'supported_properties'):
for property_name, possible_values in transformer.supported_properties.items():
order_values = sorted(list(set(possible_values)), key=unicode.lower)
values_str = u''
for v in order_values:
if values_str:
values_str += ', '
values_str += v
print('\t\t%s: [%s]' % (property_name, values_str))
print('Available properties:')
pass