mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-30 03:51:30 +00:00
[extractor/youtube] Update playlist metadata extraction for new layout (#5376)
Fixes https://github.com/yt-dlp/yt-dlp/issues/5373 Authored by: coletdjnz
This commit is contained in:
Matthew
GitHub
parent
59a0c35865
commit
6141346d18
|
|
@ -904,20 +904,24 @@ def _extract_video(self, renderer):
|
|||
video_id = renderer.get('videoId')
|
||||
title = self._get_text(renderer, 'title')
|
||||
description = self._get_text(renderer, 'descriptionSnippet')
|
||||
duration = parse_duration(self._get_text(
|
||||
renderer, 'lengthText', ('thumbnailOverlays', ..., 'thumbnailOverlayTimeStatusRenderer', 'text')))
|
||||
|
||||
duration = int_or_none(renderer.get('lengthSeconds'))
|
||||
if duration is None:
|
||||
duration = parse_duration(self._get_text(
|
||||
renderer, 'lengthText', ('thumbnailOverlays', ..., 'thumbnailOverlayTimeStatusRenderer', 'text')))
|
||||
if duration is None:
|
||||
duration = parse_duration(self._search_regex(
|
||||
r'(?i)(ago)(?!.*\1)\s+(?P<duration>[a-z0-9 ,]+?)(?:\s+[\d,]+\s+views)?(?:\s+-\s+play\s+short)?$',
|
||||
traverse_obj(renderer, ('title', 'accessibility', 'accessibilityData', 'label'), default='', expected_type=str),
|
||||
video_id, default=None, group='duration'))
|
||||
|
||||
view_count = self._get_count(renderer, 'viewCountText', 'shortViewCountText')
|
||||
# videoInfo is a string like '50K views • 10 years ago'.
|
||||
view_count = self._get_count(renderer, 'viewCountText', 'shortViewCountText', 'videoInfo')
|
||||
uploader = self._get_text(renderer, 'ownerText', 'shortBylineText')
|
||||
channel_id = traverse_obj(
|
||||
renderer, ('shortBylineText', 'runs', ..., 'navigationEndpoint', 'browseEndpoint', 'browseId'),
|
||||
expected_type=str, get_all=False)
|
||||
time_text = self._get_text(renderer, 'publishedTimeText') or ''
|
||||
time_text = self._get_text(renderer, 'publishedTimeText', 'videoInfo') or ''
|
||||
scheduled_timestamp = str_to_int(traverse_obj(renderer, ('upcomingEventData', 'startTime'), get_all=False))
|
||||
overlay_style = traverse_obj(
|
||||
renderer, ('thumbnailOverlays', ..., 'thumbnailOverlayTimeStatusRenderer', 'style'),
|
||||
|
|
@ -4583,50 +4587,36 @@ def _extract_selected_tab(tabs, fatal=True):
|
|||
if fatal:
|
||||
raise ExtractorError('Unable to find selected tab')
|
||||
|
||||
def _extract_uploader(self, data):
|
||||
uploader = {}
|
||||
renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarSecondaryInfoRenderer') or {}
|
||||
owner = try_get(
|
||||
renderer, lambda x: x['videoOwner']['videoOwnerRenderer']['title']['runs'][0], dict)
|
||||
if owner:
|
||||
owner_text = owner.get('text')
|
||||
uploader['uploader'] = self._search_regex(
|
||||
r'^by (.+) and \d+ others?$', owner_text, 'uploader', default=owner_text)
|
||||
uploader['uploader_id'] = try_get(
|
||||
owner, lambda x: x['navigationEndpoint']['browseEndpoint']['browseId'], str)
|
||||
uploader['uploader_url'] = urljoin(
|
||||
'https://www.youtube.com/',
|
||||
try_get(owner, lambda x: x['navigationEndpoint']['browseEndpoint']['canonicalBaseUrl'], str))
|
||||
return filter_dict(uploader)
|
||||
|
||||
def _extract_from_tabs(self, item_id, ytcfg, data, tabs):
|
||||
playlist_id = title = description = channel_url = channel_name = channel_id = None
|
||||
tags = []
|
||||
|
||||
selected_tab = self._extract_selected_tab(tabs)
|
||||
# Deprecated - remove when layout discontinued
|
||||
primary_sidebar_renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer')
|
||||
renderer = try_get(
|
||||
playlist_header_renderer = traverse_obj(data, ('header', 'playlistHeaderRenderer'), expected_type=dict)
|
||||
metadata_renderer = try_get(
|
||||
data, lambda x: x['metadata']['channelMetadataRenderer'], dict)
|
||||
if renderer:
|
||||
channel_name = renderer.get('title')
|
||||
channel_url = renderer.get('channelUrl')
|
||||
channel_id = renderer.get('externalId')
|
||||
if metadata_renderer:
|
||||
channel_name = metadata_renderer.get('title')
|
||||
channel_url = metadata_renderer.get('channelUrl')
|
||||
channel_id = metadata_renderer.get('externalId')
|
||||
else:
|
||||
renderer = try_get(
|
||||
metadata_renderer = try_get(
|
||||
data, lambda x: x['metadata']['playlistMetadataRenderer'], dict)
|
||||
|
||||
if renderer:
|
||||
title = renderer.get('title')
|
||||
description = renderer.get('description', '')
|
||||
if metadata_renderer:
|
||||
title = metadata_renderer.get('title')
|
||||
description = metadata_renderer.get('description', '')
|
||||
playlist_id = channel_id
|
||||
tags = renderer.get('keywords', '').split()
|
||||
tags = metadata_renderer.get('keywords', '').split()
|
||||
|
||||
# We can get the uncropped banner/avatar by replacing the crop params with '=s0'
|
||||
# See: https://github.com/yt-dlp/yt-dlp/issues/2237#issuecomment-1013694714
|
||||
def _get_uncropped(url):
|
||||
return url_or_none((url or '').split('=')[0] + '=s0')
|
||||
|
||||
avatar_thumbnails = self._extract_thumbnails(renderer, 'avatar')
|
||||
avatar_thumbnails = self._extract_thumbnails(metadata_renderer, 'avatar')
|
||||
if avatar_thumbnails:
|
||||
uncropped_avatar = _get_uncropped(avatar_thumbnails[0]['url'])
|
||||
if uncropped_avatar:
|
||||
|
|
@ -4650,14 +4640,33 @@ def _get_uncropped(url):
|
|||
'preference': -5
|
||||
})
|
||||
|
||||
# Deprecated - remove when old layout is discontinued
|
||||
primary_thumbnails = self._extract_thumbnails(
|
||||
primary_sidebar_renderer, ('thumbnailRenderer', ('playlistVideoThumbnailRenderer', 'playlistCustomThumbnailRenderer'), 'thumbnail'))
|
||||
|
||||
playlist_thumbnails = self._extract_thumbnails(
|
||||
playlist_header_renderer, ('playlistHeaderBanner', 'heroPlaylistThumbnailRenderer', 'thumbnail'))
|
||||
|
||||
if playlist_id is None:
|
||||
playlist_id = item_id
|
||||
|
||||
playlist_stats = traverse_obj(primary_sidebar_renderer, 'stats')
|
||||
last_updated_unix = self._parse_time_text(self._get_text(playlist_stats, 2))
|
||||
# Deprecated - remove primary_sidebar_renderer when old layout discontinued
|
||||
# Playlist stats is a text runs array containing [video count, view count, last updated].
|
||||
# last updated or (view count and last updated) may be missing.
|
||||
playlist_stats = get_first(
|
||||
(primary_sidebar_renderer, playlist_header_renderer), (('stats', 'briefStats', 'numVideosText'),))
|
||||
last_updated_unix = self._parse_time_text(
|
||||
self._get_text(playlist_stats, 2) # deprecated, remove when old layout discontinued
|
||||
or self._get_text(playlist_header_renderer, ('byline', 1, 'playlistBylineRenderer', 'text')))
|
||||
|
||||
view_count = self._get_count(playlist_stats, 1)
|
||||
if view_count is None:
|
||||
view_count = self._get_count(playlist_header_renderer, 'viewCountText')
|
||||
|
||||
playlist_count = self._get_count(playlist_stats, 0)
|
||||
if playlist_count is None:
|
||||
playlist_count = self._get_count(playlist_header_renderer, ('byline', 0, 'playlistBylineRenderer', 'text'))
|
||||
|
||||
if title is None:
|
||||
title = self._get_text(data, ('header', 'hashtagHeaderRenderer', 'hashtag')) or playlist_id
|
||||
title += format_field(selected_tab, 'title', ' - %s')
|
||||
|
|
@ -4670,16 +4679,29 @@ def _get_uncropped(url):
|
|||
'uploader': channel_name,
|
||||
'uploader_id': channel_id,
|
||||
'uploader_url': channel_url,
|
||||
'thumbnails': primary_thumbnails + avatar_thumbnails + channel_banners,
|
||||
'thumbnails': (primary_thumbnails or playlist_thumbnails) + avatar_thumbnails + channel_banners,
|
||||
'tags': tags,
|
||||
'view_count': self._get_count(playlist_stats, 1),
|
||||
'view_count': view_count,
|
||||
'availability': self._extract_availability(data),
|
||||
'modified_date': strftime_or_none(last_updated_unix, '%Y%m%d'),
|
||||
'playlist_count': self._get_count(playlist_stats, 0),
|
||||
'playlist_count': playlist_count,
|
||||
'channel_follower_count': self._get_count(data, ('header', ..., 'subscriberCountText')),
|
||||
}
|
||||
if not channel_id:
|
||||
metadata.update(self._extract_uploader(data))
|
||||
owner = traverse_obj(playlist_header_renderer, 'ownerText')
|
||||
if not owner:
|
||||
# Deprecated
|
||||
owner = traverse_obj(
|
||||
self._extract_sidebar_info_renderer(data, 'playlistSidebarSecondaryInfoRenderer'),
|
||||
('videoOwner', 'videoOwnerRenderer', 'title'))
|
||||
owner_text = self._get_text(owner)
|
||||
browse_ep = traverse_obj(owner, ('runs', 0, 'navigationEndpoint', 'browseEndpoint')) or {}
|
||||
metadata.update(filter_dict({
|
||||
'uploader': self._search_regex(r'^by (.+) and \d+ others?$', owner_text, 'uploader', default=owner_text),
|
||||
'uploader_id': browse_ep.get('browseId'),
|
||||
'uploader_url': urljoin('https://www.youtube.com', browse_ep.get('canonicalBaseUrl'))
|
||||
}))
|
||||
|
||||
metadata.update({
|
||||
'channel': metadata['uploader'],
|
||||
'channel_id': metadata['uploader_id'],
|
||||
|
|
@ -4751,19 +4773,21 @@ def _extract_availability(self, data):
|
|||
Note: Unless YouTube tells us explicitly, we do not assume it is public
|
||||
@param data: response
|
||||
"""
|
||||
renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer') or {}
|
||||
sidebar_renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer') or {}
|
||||
playlist_header_renderer = traverse_obj(data, ('header', 'playlistHeaderRenderer')) or {}
|
||||
player_header_privacy = playlist_header_renderer.get('privacy')
|
||||
|
||||
player_header_privacy = traverse_obj(
|
||||
data, ('header', 'playlistHeaderRenderer', 'privacy'), expected_type=str)
|
||||
|
||||
badges = self._extract_badges(renderer)
|
||||
badges = self._extract_badges(sidebar_renderer)
|
||||
|
||||
# Personal playlists, when authenticated, have a dropdown visibility selector instead of a badge
|
||||
privacy_setting_icon = traverse_obj(
|
||||
renderer, (
|
||||
'privacyForm', 'dropdownFormFieldRenderer', 'dropdown', 'dropdownRenderer', 'entries',
|
||||
lambda _, v: v['privacyDropdownItemRenderer']['isSelected'], 'privacyDropdownItemRenderer', 'icon', 'iconType'),
|
||||
get_all=False, expected_type=str)
|
||||
privacy_setting_icon = get_first(
|
||||
(playlist_header_renderer, sidebar_renderer),
|
||||
('privacyForm', 'dropdownFormFieldRenderer', 'dropdown', 'dropdownRenderer', 'entries',
|
||||
lambda _, v: v['privacyDropdownItemRenderer']['isSelected'], 'privacyDropdownItemRenderer', 'icon', 'iconType'),
|
||||
expected_type=str)
|
||||
|
||||
microformats_is_unlisted = traverse_obj(
|
||||
data, ('microformat', 'microformatDataRenderer', 'unlisted'), expected_type=bool)
|
||||
|
||||
return (
|
||||
'public' if (
|
||||
|
|
@ -4778,7 +4802,8 @@ def _extract_availability(self, data):
|
|||
is_unlisted=(
|
||||
self._has_badge(badges, BadgeType.AVAILABILITY_UNLISTED)
|
||||
or player_header_privacy == 'UNLISTED' if player_header_privacy is not None
|
||||
else privacy_setting_icon == 'PRIVACY_UNLISTED' if privacy_setting_icon is not None else None),
|
||||
else privacy_setting_icon == 'PRIVACY_UNLISTED' if privacy_setting_icon is not None
|
||||
else microformats_is_unlisted if microformats_is_unlisted is not None else None),
|
||||
needs_subscription=self._has_badge(badges, BadgeType.AVAILABILITY_SUBSCRIPTION) or None,
|
||||
needs_premium=self._has_badge(badges, BadgeType.AVAILABILITY_PREMIUM) or None,
|
||||
needs_auth=False))
|
||||
|
|
@ -4794,39 +4819,23 @@ def _extract_sidebar_info_renderer(data, info_renderer, expected_type=dict):
|
|||
|
||||
def _reload_with_unavailable_videos(self, item_id, data, ytcfg):
|
||||
"""
|
||||
Get playlist with unavailable videos if the 'show unavailable videos' button exists.
|
||||
Reload playlists with unavailable videos (e.g. private videos, region blocked, etc.)
|
||||
"""
|
||||
browse_id = params = None
|
||||
renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer')
|
||||
if not renderer:
|
||||
is_playlist = bool(traverse_obj(
|
||||
data, ('metadata', 'playlistMetadataRenderer'), ('header', 'playlistHeaderRenderer')))
|
||||
if not is_playlist:
|
||||
return
|
||||
menu_renderer = try_get(
|
||||
renderer, lambda x: x['menu']['menuRenderer']['items'], list) or []
|
||||
for menu_item in menu_renderer:
|
||||
if not isinstance(menu_item, dict):
|
||||
continue
|
||||
nav_item_renderer = menu_item.get('menuNavigationItemRenderer')
|
||||
text = try_get(
|
||||
nav_item_renderer, lambda x: x['text']['simpleText'], str)
|
||||
if not text or text.lower() != 'show unavailable videos':
|
||||
continue
|
||||
browse_endpoint = try_get(
|
||||
nav_item_renderer, lambda x: x['navigationEndpoint']['browseEndpoint'], dict) or {}
|
||||
browse_id = browse_endpoint.get('browseId')
|
||||
params = browse_endpoint.get('params')
|
||||
break
|
||||
|
||||
headers = self.generate_api_headers(
|
||||
ytcfg=ytcfg, account_syncid=self._extract_account_syncid(ytcfg, data),
|
||||
visitor_data=self._extract_visitor_data(data, ytcfg))
|
||||
query = {
|
||||
'params': params or 'wgYCCAA=',
|
||||
'browseId': browse_id or 'VL%s' % item_id
|
||||
'params': 'wgYCCAA=',
|
||||
'browseId': f'VL{item_id}'
|
||||
}
|
||||
return self._extract_response(
|
||||
item_id=item_id, headers=headers, query=query,
|
||||
check_get_keys='contents', fatal=False, ytcfg=ytcfg,
|
||||
note='Downloading API JSON with unavailable videos')
|
||||
note='Redownloading playlist API JSON with unavailable videos')
|
||||
|
||||
@functools.cached_property
|
||||
def skip_webpage(self):
|
||||
|
|
@ -5324,6 +5333,7 @@ class YoutubeTabIE(YoutubeTabBaseInfoExtractor):
|
|||
'channel_url': 'https://www.youtube.com/user/Computerphile',
|
||||
'channel': 'Computerphile',
|
||||
'availability': 'public',
|
||||
'modified_date': '20190712',
|
||||
},
|
||||
'playlist_mincount': 11,
|
||||
}, {
|
||||
|
|
@ -5659,6 +5669,7 @@ class YoutubeTabIE(YoutubeTabBaseInfoExtractor):
|
|||
'uploader': 'cole-dlp-test-acc',
|
||||
'channel_id': 'UCiu-3thuViMebBjw_5nWYrA',
|
||||
'channel': 'cole-dlp-test-acc',
|
||||
'channel_follower_count': int,
|
||||
},
|
||||
'playlist_mincount': 1,
|
||||
'params': {'extractor_args': {'youtube': {'lang': ['ja']}}},
|
||||
|
|
|
|||
Loading…
Reference in a new issue