|
|
@ -273,8 +273,8 @@ class YoutubeIE(InfoExtractor): |
|
|
|
except KeyError: |
|
|
|
self._downloader.report_warning(err_msg) |
|
|
|
return {} |
|
|
|
|
|
|
|
def _extract_subtitle(self, video_id): |
|
|
|
|
|
|
|
def _extract_subtitles(self, video_id): |
|
|
|
""" |
|
|
|
Return a dictionary: {language: subtitles} or {} if the subtitles |
|
|
|
couldn't be found |
|
|
@ -283,30 +283,17 @@ class YoutubeIE(InfoExtractor): |
|
|
|
sub_format = self._downloader.params.get('subtitlesformat') |
|
|
|
if not sub_lang_list: #There was some error, it didn't get the available subtitles |
|
|
|
return {} |
|
|
|
if self._downloader.params.get('subtitleslang', False): |
|
|
|
sub_lang = self._downloader.params.get('subtitleslang') |
|
|
|
elif 'en' in sub_lang_list: |
|
|
|
sub_lang = 'en' |
|
|
|
else: |
|
|
|
sub_lang = list(sub_lang_list.keys())[0] |
|
|
|
if not sub_lang in sub_lang_list: |
|
|
|
self._downloader.report_warning(u'no closed captions found in the specified language "%s"' % sub_lang) |
|
|
|
return {} |
|
|
|
|
|
|
|
subtitle = self._request_subtitle(sub_lang, sub_lang_list[sub_lang].encode('utf-8'), video_id, sub_format) |
|
|
|
if subtitle: |
|
|
|
self.to_screen('sub %s' % subtitle[:20]) |
|
|
|
return {sub_lang: subtitle} |
|
|
|
else: |
|
|
|
return {} |
|
|
|
|
|
|
|
def _extract_all_subtitles(self, video_id): |
|
|
|
""" |
|
|
|
Return a dicitonary: {language: subtitles} or {} if the subtitles |
|
|
|
couldn't be found |
|
|
|
""" |
|
|
|
sub_lang_list = self._get_available_subtitles(video_id) |
|
|
|
sub_format = self._downloader.params.get('subtitlesformat') |
|
|
|
if self._downloader.params.get('writesubtitles', False): |
|
|
|
if self._downloader.params.get('subtitleslang', False): |
|
|
|
sub_lang = self._downloader.params.get('subtitleslang') |
|
|
|
elif 'en' in sub_lang_list: |
|
|
|
sub_lang = 'en' |
|
|
|
else: |
|
|
|
sub_lang = list(sub_lang_list.keys())[0] |
|
|
|
if not sub_lang in sub_lang_list: |
|
|
|
self._downloader.report_warning(u'no closed captions found in the specified language "%s"' % sub_lang) |
|
|
|
return {} |
|
|
|
sub_lang_list = {sub_lang: sub_lang_list[sub_lang]} |
|
|
|
subtitles = {} |
|
|
|
for sub_lang in sub_lang_list: |
|
|
|
subtitle = self._request_subtitle(sub_lang, sub_lang_list[sub_lang].encode('utf-8'), video_id, sub_format) |
|
|
@ -534,14 +521,11 @@ class YoutubeIE(InfoExtractor): |
|
|
|
# subtitles |
|
|
|
video_subtitles = None |
|
|
|
|
|
|
|
if self._downloader.params.get('writesubtitles', False): |
|
|
|
video_subtitles = self._extract_subtitle(video_id) |
|
|
|
if self._downloader.params.get('writesubtitles', False) or self._downloader.params.get('allsubtitles', False): |
|
|
|
video_subtitles = self._extract_subtitles(video_id) |
|
|
|
elif self._downloader.params.get('writeautomaticsub', False): |
|
|
|
video_subtitles = self._request_automatic_caption(video_id, video_webpage) |
|
|
|
|
|
|
|
if self._downloader.params.get('allsubtitles', False): |
|
|
|
video_subtitles = self._extract_all_subtitles(video_id) |
|
|
|
|
|
|
|
if self._downloader.params.get('listsubtitles', False): |
|
|
|
self._list_available_subtitles(video_id) |
|
|
|
return |
|
|
|