def _search_external_subtitles(path):
dirpath, filename = os.path.split(path)
dirpath = dirpath or '.'
fileroot, fileext = os.path.splitext(filename)
subtitles = {}
for p in os.listdir(dirpath):
# keep only valid subtitle filenames
if not p.startswith(fileroot) or not p.endswith(SUBTITLE_EXTENSIONS):
continue
# extract the potential language code
language_code = p[len(fileroot):-len(os.path.splitext(p)[1])].replace(fileext, '').replace('_', '-')[1:]
# default language is undefined
language = Language('und')
# attempt to parse
if language_code:
try:
language = Language.fromietf(language_code)
except ValueError:
logger.error('Cannot parse language code %r', language_code)
subtitles[p] = language
logger.debug('Found subtitles %r', subtitles)
return subtitles
def _search_external_subtitles(path):
dirpath, filename = os.path.split(path)
dirpath = dirpath or '.'
fileroot, fileext = os.path.splitext(filename)
subtitles = {}
for p in os.listdir(dirpath):
# keep only valid subtitle filenames
if not p.startswith(fileroot) or not p.endswith(SUBTITLE_EXTENSIONS):
continue
# extract the potential language code
language_code = p[len(fileroot):-len(os.path.splitext(p)[1])].replace(
fileext, '').replace('_', '-')[1:]
# default language is undefined
language = Language('und')
# attempt to parse
if language_code:
try:
language = Language.fromietf(language_code)
except ValueError:
logger.error('Cannot parse language code %r', language_code)
subtitles[p] = language
logger.debug('Found subtitles %r', subtitles)
return subtitles
def _search_external_subtitles(path, forced_tag=False):
dirpath, filename = os.path.split(path)
dirpath = dirpath or '.'
fileroot, fileext = os.path.splitext(filename)
subtitles = {}
for p in os.listdir(dirpath):
# keep only valid subtitle filenames
if not p.startswith(fileroot) or not p.endswith(SUBTITLE_EXTENSIONS):
continue
p_root, p_ext = os.path.splitext(p)
if not INCLUDE_EXOTIC_SUBS and p_ext not in (".srt", ".ass", ".ssa"):
continue
# extract potential forced/normal/default tag
# fixme: duplicate from subtitlehelpers
split_tag = p_root.rsplit('.', 1)
adv_tag = None
if len(split_tag) > 1:
adv_tag = split_tag[1].lower()
if adv_tag in ['forced', 'normal', 'default']:
p_root = split_tag[0]
# forced wanted but NIL
if forced_tag and adv_tag != "forced":
continue
# extract the potential language code
language_code = p_root[len(fileroot):].replace('_', '-')[1:]
# default language is undefined
language = Language('und')
# attempt to parse
if language_code:
try:
language = Language.fromietf(language_code)
except ValueError:
logger.error('Cannot parse language code %r', language_code)
subtitles[p] = language
logger.debug('Found subtitles %r', subtitles)
return subtitles
