def fetch_subs_youtube(video_url):
video_id = video_url.videoid
channel_id = video_url.owner_username
if not channel_id:
logger.warn("fetch_subs() no username: %s", video_url.pk)
return
try:
account = YouTubeAccount.objects.get(channel_id=channel_id)
except YouTubeAccount.DoesNotExist:
logger.warn("fetch_subs() no youtube account for %s", channel_id)
return
existing_langs = set(
l.language_code for l in
video_url.video.newsubtitlelanguage_set.having_versions()
)
access_token = google.get_new_access_token(account.oauth_refresh_token)
captions_list = google.captions_list(access_token, video_id)
versions = []
for caption_id, language_code, caption_name in captions_list:
language_code = convert_language_code(language_code)
if language_code and language_code not in existing_langs:
dfxp = google.captions_download(access_token, caption_id)
try:
version = pipeline.add_subtitles(video_url.video, language_code, dfxp,
note="From youtube", complete=True,
origin=ORIGIN_IMPORTED)
versions.append(version)
except Exception, e:
logger.error("Exception while importing subtitles " + str(e))
def fetch_subs_youtube(video_url):
video_id = video_url.videoid
channel_id = video_url.owner_username
if not channel_id:
logger.warn("fetch_subs() no username: %s", video_url.pk)
return
try:
account = YouTubeAccount.objects.get(channel_id=channel_id)
except YouTubeAccount.DoesNotExist:
logger.warn("fetch_subs() no youtube account for %s", channel_id)
return
existing_langs = set(
l.language_code
for l in video_url.video.newsubtitlelanguage_set.having_versions())
access_token = google.get_new_access_token(account.oauth_refresh_token)
captions_list = google.captions_list(access_token, video_id)
for caption_id, youtube_language_code, caption_name in captions_list:
language_code = (LanguageCode(youtube_language_code,
'youtube').encode('unisubs'))
if language_code not in existing_langs:
dfxp = google.captions_download(access_token, caption_id)
pipeline.add_subtitles(video_url.video,
language_code,
dfxp,
note="From youtube",
complete=True,
origin=ORIGIN_IMPORTED)
def fetch_subs_youtube(video_url, user, team):
video_id = video_url.videoid
channel_id = video_url.owner_username
account = find_youtube_account(
video_id, lookup_youtube_accounts(video_url, user, team))
if account is None:
logger.warn("fetch_subs() no available credentials.")
return
existing_langs = set(
l.language_code
for l in video_url.video.newsubtitlelanguage_set.having_versions())
access_token = google.get_new_access_token(account.oauth_refresh_token)
captions_list = google.captions_list(access_token, video_id)
versions = []
for caption_id, language_code, caption_name in captions_list:
language_code = convert_language_code(language_code)
if language_code and language_code not in existing_langs:
dfxp = google.captions_download(access_token, caption_id)
try:
version = pipeline.add_subtitles(video_url.video,
language_code,
dfxp,
note="From youtube",
complete=True,
origin=ORIGIN_IMPORTED)
versions.append(version)
except Exception, e:
logger.error("Exception while importing subtitles " + str(e))
def find_existing_caption_id(access_token, video_id, language_code,
enable_language_mapping):
caption_id_map = {
caption_info[1].lower(): caption_info[0]
for caption_info in google.captions_list(access_token, video_id)
}
# regardless of enable_language_mapping, try the unmapped language first
try:
return caption_id_map[language_code.lower()]
except KeyError:
pass
if enable_language_mapping:
try:
return caption_id_map[convert_language_code(language_code, enable_language_mapping).lower()]
except KeyError:
pass
return None
