def list_args(args):
"""
Check if there's any list args.
"""
if args.list_formats:
print(_("List of output formats:\n"))
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
_("Format"), 18),
column_2=_("Description")))
for subtitles_format, format_description in sorted(
constants.OUTPUT_FORMAT.items()):
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
subtitles_format, 18),
column_2=format_description))
print(_("\nList of input formats:\n"))
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
_("Format"), 18),
column_2=_("Description")))
for subtitles_format, format_description in sorted(
constants.INPUT_FORMAT.items()):
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
subtitles_format, 18),
column_2=format_description))
return True
if args.detect_sub_language:
print(
_("Use py-googletrans to detect a sub file's first line language.")
)
pysubs2_obj = pysubs2.SSAFile.load(args.detect_sub_language)
translator = googletrans.Translator(user_agent=args.user_agent,
service_urls=args.service_urls)
result_obj = translator.detect(pysubs2_obj.events[0].text)
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
_("Lang code"), 18),
column_2=_("Confidence")))
print("{column_1}{column_2}\n".format(column_1=lang_code_utils.wjust(
result_obj.lang, 18),
column_2=result_obj.confidence))
args.list_speech_codes = result_obj.lang
if args.list_speech_codes:
if args.list_speech_codes == ' ':
print(_("List of all lang codes for speech-to-text:\n"))
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
_("Lang code"), 18),
column_2=_("Description")))
for code, language in sorted(
constants.SPEECH_TO_TEXT_LANGUAGE_CODES.items()):
print("{column_1}{column_2}".format(
column_1=lang_code_utils.wjust(code, 18),
column_2=language))
else:
print(_("Match Google Speech V2 lang codes."))
lang_code_utils.match_print(
dsr_lang=args.list_speech_codes,
match_list=list(
constants.SPEECH_TO_TEXT_LANGUAGE_CODES.keys()),
min_score=args.min_score)
return True
if args.list_translation_codes:
if args.list_translation_codes == ' ':
print(_("List of all lang codes for translation:\n"))
print("{column_1}{column_2}".format(column_1=lang_code_utils.wjust(
_("Lang code"), 18),
column_2=_("Description")))
for code, language in sorted(
constants.TRANSLATION_LANGUAGE_CODES.items()):
print("{column_1}{column_2}".format(
column_1=lang_code_utils.wjust(code, 18),
column_2=language))
else:
print(_("Match py-googletrans lang codes."))
lang_code_utils.match_print(
dsr_lang=args.list_translation_codes,
match_list=list(constants.TRANSLATION_LANGUAGE_CODES.keys()),
min_score=args.min_score)
return True
return False
def validate_sp_args(args): # pylint: disable=too-many-branches,too-many-return-statements, too-many-statements
"""
Check that the commandline arguments passed to autosub are valid
for subtitles processing.
"""
if args.src_language:
if args.dst_language is None:
raise exceptions.AutosubException(
_("Error: Destination language not provided."))
is_src_matched = False
is_dst_matched = False
for key in googletrans.constants.LANGUAGES:
if args.src_language.lower() == key.lower():
args.src_language = key
is_src_matched = True
if args.dst_language.lower() == key.lower():
args.dst_language = key
is_dst_matched = True
if not is_src_matched:
if not args.gtransv2:
if args.best_match and 'src' in args.best_match:
print(
_("Warning: Source language \"{src}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages.").format(
src=args.src_language))
best_result = lang_code_utils.match_print(
dsr_lang=args.src_language,
match_list=list(
googletrans.constants.LANGUAGES.keys()),
min_score=args.min_score)
if best_result:
print(
_("Use \"{lang_code}\" instead.").format(
lang_code=best_result[0]))
args.src_language = best_result[0]
else:
raise exceptions.AutosubException(
_("Match failed. Still using \"{lang_code}\". "
"Program stopped.").format(
lang_code=args.src_language))
else:
raise exceptions.AutosubException(
_("Error: Source language \"{src}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages. "
"Or use \"-bm\"/\"--best-match\" to get a best match."
).format(src=args.src_language))
if not is_dst_matched:
if not args.gtransv2:
if args.best_match and 'd' in args.best_match:
print(
_("Warning: Destination language \"{dst}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages.").format(
dst=args.dst_language))
best_result = lang_code_utils.match_print(
dsr_lang=args.dst_language,
match_list=list(
googletrans.constants.LANGUAGES.keys()),
min_score=args.min_score)
if best_result:
print(
_("Use \"{lang_code}\" instead.").format(
lang_code=best_result[0]))
args.dst_language = best_result[0]
else:
raise exceptions.AutosubException(
_("Match failed. Still using \"{lang_code}\". "
"Program stopped.").format(
lang_code=args.dst_language))
else:
raise exceptions.AutosubException(
_("Error: Destination language \"{dst}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages. "
"Or use \"-bm\"/\"--best-match\" to get a best match."
).format(dst=args.dst_language))
if args.dst_language == args.src_language:
raise exceptions.AutosubException(
_("Error: Source language is the same as the Destination language."
))
else:
raise exceptions.AutosubException(
_("Error: Source language not provided."))
if args.styles == ' ':
# when args.styles is used but without option
# its value is ' '
if not args.ext_regions:
raise exceptions.AutosubException(
_("Error: External speech regions file not provided."))
else:
args.styles = args.ext_regions
def validate_aovp_args(args): # pylint: disable=too-many-branches, too-many-return-statements, too-many-statements
"""
Check that the commandline arguments passed to autosub are valid
for audio or video processing.
"""
if args.sleep_seconds < 0 or args.lines_per_trans < 0:
raise exceptions.AutosubException(
_("Error: \"-slp\"/\"--sleep-seconds\" arg is illegal."))
if args.speech_language: # pylint: disable=too-many-nested-blocks
if not args.gspeechv2:
args.speech_language = args.speech_language.lower()
if args.speech_language \
not in constants.SPEECH_TO_TEXT_LANGUAGE_CODES:
print(
_("Warning: Speech language \"{src}\" not recommended. "
"Run with \"-lsc\"/\"--list-speech-codes\" "
"to see all supported languages.").format(
src=args.speech_language))
if args.best_match and 's' in args.best_match:
best_result = lang_code_utils.match_print(
dsr_lang=args.speech_language,
match_list=list(
constants.SPEECH_TO_TEXT_LANGUAGE_CODES.keys()),
min_score=args.min_score)
if best_result:
print(
_("Use langcodes-py2 to standardize the result."))
args.speech_language = langcodes.standardize_tag(
best_result[0])
print(
_("Use \"{lang_code}\" instead.").format(
lang_code=args.speech_language))
else:
print(
_("Match failed. Still using \"{lang_code}\".").
format(lang_code=args.speech_language))
if args.min_confidence < 0.0 or args.min_confidence > 1.0:
raise exceptions.AutosubException(
_("Error: The arg of \"-mnc\"/\"--min-confidence\" isn't legal."
))
if args.dst_language is None:
print(
_("Destination language not provided. "
"Only performing speech recognition."))
else:
if not args.src_language:
print(
_("Source language not provided. "
"Use Speech language instead."))
args.src_language = args.speech_language
if not args.best_match:
args.best_match = {'src'}
elif 'src' not in args.best_match:
args.best_match.add('src')
is_src_matched = False
is_dst_matched = False
for key in googletrans.constants.LANGUAGES:
if args.src_language.lower() == key.lower():
args.src_language = key
is_src_matched = True
if args.dst_language.lower() == key.lower():
args.dst_language = key
is_dst_matched = True
if not is_src_matched:
if not args.gtransv2:
if args.best_match and 'src' in args.best_match:
print(
_("Warning: Source language \"{src}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages.").format(
src=args.src_language))
best_result = lang_code_utils.match_print(
dsr_lang=args.src_language,
match_list=list(
googletrans.constants.LANGUAGES.keys()),
min_score=args.min_score)
if best_result:
print(
_("Use \"{lang_code}\" instead.").format(
lang_code=best_result[0]))
args.src_language = best_result[0]
else:
raise exceptions.AutosubException(
_("Match failed. Still using \"{lang_code}\". "
"Program stopped.").format(
lang_code=args.src_language))
else:
raise exceptions.AutosubException(
_("Error: Source language \"{src}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages. "
"Or use \"-bm\"/\"--best-match\" to get a best match."
).format(src=args.src_language))
if not is_dst_matched:
if not args.gtransv2:
if args.best_match and 'd' in args.best_match:
print(
_("Warning: Destination language \"{dst}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages.").format(
dst=args.dst_language))
best_result = lang_code_utils.match_print(
dsr_lang=args.dst_language,
match_list=list(
googletrans.constants.LANGUAGES.keys()),
min_score=args.min_score)
if best_result:
print(
_("Use \"{lang_code}\" instead.").format(
lang_code=best_result[0]))
args.dst_language = best_result[0]
else:
raise exceptions.AutosubException(
_("Match failed. Still using \"{lang_code}\". "
"Program stopped.").format(
lang_code=args.dst_language))
else:
raise exceptions.AutosubException(
_("Error: Destination language \"{dst}\" not supported. "
"Run with \"-lsc\"/\"--list-translation-codes\" "
"to see all supported languages. "
"Or use \"-bm\"/\"--best-match\" to get a best match."
).format(dst=args.dst_language))
if args.dst_language == args.speech_language \
or args.src_language == args.dst_language:
print(
_("Speech language is the same as the Destination language. "
"Only performing speech recognition."))
args.dst_language = None
args.src_language = None
else:
if args.ext_regions:
if not args.keep:
raise exceptions.AutosubException(
_("You've already input times. "
"No works done."))
else:
print(
_("Speech language not provided. "
"Only performing speech regions detection."))
if args.styles == ' ':
# when args.styles is used but without option
# its value is ' '
if not args.ext_regions:
raise exceptions.AutosubException(
_("Error: External speech regions file not provided."))
else:
args.styles = args.ext_regions