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[YoutubeDL] Fill more fields for playlists (#2824)

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Lesmiscore (Naoya Ozaki) 2022-02-24 18:42:53 +09:00 committed by GitHub
parent 09b49e1f68
commit 03f830040a
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1 changed files with 54 additions and 47 deletions
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101
yt_dlp/YoutubeDL.py
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@ -1584,6 +1584,7 @@ class YoutubeDL(object):
self._playlist_level += 1
self._playlist_urls.add(webpage_url)
self._fill_common_fields(ie_result, False)
self._sanitize_thumbnails(ie_result)
try:
return self.__process_playlist(ie_result, download)
@ -2308,6 +2309,58 @@ class YoutubeDL(object):
else:
info_dict['thumbnails'] = thumbnails
def _fill_common_fields(self, info_dict, is_video=True):
# TODO: move sanitization here
if is_video:
# playlists are allowed to lack "title"
info_dict['fulltitle'] = info_dict.get('title')
if 'title' not in info_dict:
raise ExtractorError('Missing "title" field in extractor result',
video_id=info_dict['id'], ie=info_dict['extractor'])
elif not info_dict.get('title'):
self.report_warning('Extractor failed to obtain "title". Creating a generic title instead')
info_dict['title'] = f'{info_dict["extractor"]} video #{info_dict["id"]}'
if info_dict.get('duration') is not None:
info_dict['duration_string'] = formatSeconds(info_dict['duration'])
for ts_key, date_key in (
('timestamp', 'upload_date'),
('release_timestamp', 'release_date'),
('modified_timestamp', 'modified_date'),
):
if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None:
# Working around out-of-range timestamp values (e.g. negative ones on Windows,
# see http://bugs.python.org/issue1646728)
try:
upload_date = datetime.datetime.utcfromtimestamp(info_dict[ts_key])
info_dict[date_key] = upload_date.strftime('%Y%m%d')
except (ValueError, OverflowError, OSError):
pass
live_keys = ('is_live', 'was_live')
live_status = info_dict.get('live_status')
if live_status is None:
for key in live_keys:
if info_dict.get(key) is False:
continue
if info_dict.get(key):
live_status = key
break
if all(info_dict.get(key) is False for key in live_keys):
live_status = 'not_live'
if live_status:
info_dict['live_status'] = live_status
for key in live_keys:
if info_dict.get(key) is None:
info_dict[key] = (live_status == key)
# Auto generate title fields corresponding to the *_number fields when missing
# in order to always have clean titles. This is very common for TV series.
for field in ('chapter', 'season', 'episode'):
if info_dict.get('%s_number' % field) is not None and not info_dict.get(field):
info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field])
def process_video_result(self, info_dict, download=True):
assert info_dict.get('_type', 'video') == 'video'
self._num_videos += 1
@ -2317,14 +2370,6 @@ class YoutubeDL(object):
elif not info_dict.get('id'):
raise ExtractorError('Extractor failed to obtain "id"', ie=info_dict['extractor'])
info_dict['fulltitle'] = info_dict.get('title')
if 'title' not in info_dict:
raise ExtractorError('Missing "title" field in extractor result',
video_id=info_dict['id'], ie=info_dict['extractor'])
elif not info_dict.get('title'):
self.report_warning('Extractor failed to obtain "title". Creating a generic title instead')
info_dict['title'] = f'{info_dict["extractor"]} video #{info_dict["id"]}'
def report_force_conversion(field, field_not, conversion):
self.report_warning(
'"%s" field is not %s - forcing %s conversion, there is an error in extractor'
@ -2365,45 +2410,7 @@ class YoutubeDL(object):
if info_dict.get('display_id') is None and 'id' in info_dict:
info_dict['display_id'] = info_dict['id']
if info_dict.get('duration') is not None:
info_dict['duration_string'] = formatSeconds(info_dict['duration'])
for ts_key, date_key in (
('timestamp', 'upload_date'),
('release_timestamp', 'release_date'),
('modified_timestamp', 'modified_date'),
):
if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None:
# Working around out-of-range timestamp values (e.g. negative ones on Windows,
# see http://bugs.python.org/issue1646728)
try:
upload_date = datetime.datetime.utcfromtimestamp(info_dict[ts_key])
info_dict[date_key] = upload_date.strftime('%Y%m%d')
except (ValueError, OverflowError, OSError):
pass
live_keys = ('is_live', 'was_live')
live_status = info_dict.get('live_status')
if live_status is None:
for key in live_keys:
if info_dict.get(key) is False:
continue
if info_dict.get(key):
live_status = key
break
if all(info_dict.get(key) is False for key in live_keys):
live_status = 'not_live'
if live_status:
info_dict['live_status'] = live_status
for key in live_keys:
if info_dict.get(key) is None:
info_dict[key] = (live_status == key)
# Auto generate title fields corresponding to the *_number fields when missing
# in order to always have clean titles. This is very common for TV series.
for field in ('chapter', 'season', 'episode'):
if info_dict.get('%s_number' % field) is not None and not info_dict.get(field):
info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field])
self._fill_common_fields(info_dict)
for cc_kind in ('subtitles', 'automatic_captions'):
cc = info_dict.get(cc_kind)