from __future__ import unicode_literals
+import base64
+import calendar
+import copy
+import datetime
import hashlib
import itertools
import json
from ..compat import (
compat_chr,
compat_HTTPError,
- compat_kwargs,
compat_parse_qs,
compat_str,
compat_urllib_parse_unquote_plus,
)
from ..jsinterp import JSInterpreter
from ..utils import (
+ bytes_to_intlist,
clean_html,
+ datetime_from_str,
dict_get,
+ error_to_compat_str,
ExtractorError,
- format_field,
float_or_none,
+ format_field,
int_or_none,
+ intlist_to_bytes,
mimetype2ext,
+ network_exceptions,
+ orderedSet,
parse_codecs,
+ parse_count,
parse_duration,
+ parse_iso8601,
qualities,
remove_start,
smuggle_url,
str_or_none,
str_to_int,
+ traverse_obj,
try_get,
unescapeHTML,
unified_strdate,
url_or_none,
urlencode_postdata,
urljoin,
+ variadic,
)
+def parse_qs(url):
+ return compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
+
+
class YoutubeBaseInfoExtractor(InfoExtractor):
"""Provide base functions for Youtube extractors"""
_LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
_TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
_RESERVED_NAMES = (
- r'channel|c|user|playlist|watch|w|v|embed|e|watch_popup|'
- r'movies|results|shared|hashtag|trending|feed|feeds|'
+ r'channel|c|user|browse|playlist|watch|w|v|embed|e|watch_popup|shorts|'
+ r'movies|results|shared|hashtag|trending|feed|feeds|oembed|get_video_info|'
r'storefront|oops|index|account|reporthistory|t/terms|about|upload|signin|logout')
_NETRC_MACHINE = 'youtube'
_PLAYLIST_ID_RE = r'(?:(?:PL|LL|EC|UU|FL|RD|UL|TL|PU|OLAK5uy_)[0-9A-Za-z-_]{10,}|RDMM|WL|LL|LM)'
- def _ids_to_results(self, ids):
- return [
- self.url_result(vid_id, 'Youtube', video_id=vid_id)
- for vid_id in ids]
-
def _login(self):
"""
Attempt to log in to YouTube.
If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
"""
+
+ def warn(message):
+ self.report_warning(message)
+
+ # username+password login is broken
+ if (self._LOGIN_REQUIRED
+ and self.get_param('cookiefile') is None
+ and self.get_param('cookiesfrombrowser') is None):
+ self.raise_login_required(
+ 'Login details are needed to download this content', method='cookies')
username, password = self._get_login_info()
+ if username:
+ warn('Logging in using username and password is broken. %s' % self._LOGIN_HINTS['cookies'])
+ return
+
+ # Everything below this is broken!
+ r'''
# No authentication to be performed
if username is None:
- if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
+ if self._LOGIN_REQUIRED and self.get_param('cookiefile') is None:
raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
- # if self._downloader.params.get('cookiefile'): # TODO remove 'and False' later - too many people using outdated cookies and open issues, remind them.
+ # if self.get_param('cookiefile'): # TODO remove 'and False' later - too many people using outdated cookies and open issues, remind them.
# self.to_screen('[Cookies] Reminder - Make sure to always use up to date cookies!')
return True
'Google-Accounts-XSRF': 1,
})
- def warn(message):
- self._downloader.report_warning(message)
-
lookup_req = [
username,
None, [], None, 'US', None, None, 2, False, True,
return False
return True
+ '''
- def _download_webpage_handle(self, *args, **kwargs):
- query = kwargs.get('query', {}).copy()
- kwargs['query'] = query
- return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
- *args, **compat_kwargs(kwargs))
+ def _initialize_consent(self):
+ cookies = self._get_cookies('https://www.youtube.com/')
+ if cookies.get('__Secure-3PSID'):
+ return
+ consent_id = None
+ consent = cookies.get('CONSENT')
+ if consent:
+ if 'YES' in consent.value:
+ return
+ consent_id = self._search_regex(
+ r'PENDING\+(\d+)', consent.value, 'consent', default=None)
+ if not consent_id:
+ consent_id = random.randint(100, 999)
+ self._set_cookie('.youtube.com', 'CONSENT', 'YES+cb.20210328-17-p0.en+FX+%s' % consent_id)
def _real_initialize(self):
+ self._initialize_consent()
if self._downloader is None:
return
if not self._login():
return
- _DEFAULT_API_DATA = {
- 'context': {
- 'client': {
- 'clientName': 'WEB',
- 'clientVersion': '2.20210301.08.00',
- }
- },
- }
-
_YT_INITIAL_DATA_RE = r'(?:window\s*\[\s*["\']ytInitialData["\']\s*\]|ytInitialData)\s*=\s*({.+?})\s*;'
_YT_INITIAL_PLAYER_RESPONSE_RE = r'ytInitialPlayerResponse\s*=\s*({.+?})\s*;'
_YT_INITIAL_BOUNDARY_RE = r'(?:var\s+meta|</script|\n)'
- def _generate_sapisidhash_header(self):
- sapisid_cookie = self._get_cookies('https://www.youtube.com').get('SAPISID')
- if sapisid_cookie is None:
+ _YT_DEFAULT_YTCFGS = {
+ 'WEB': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'WEB',
+ 'INNERTUBE_CLIENT_VERSION': '2.20210622.10.00',
+ 'INNERTUBE_API_KEY': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'WEB',
+ 'clientVersion': '2.20210622.10.00',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 1
+ },
+ 'WEB_REMIX': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'WEB_REMIX',
+ 'INNERTUBE_CLIENT_VERSION': '1.20210621.00.00',
+ 'INNERTUBE_API_KEY': 'AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'WEB_REMIX',
+ 'clientVersion': '1.20210621.00.00',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 67
+ },
+ 'WEB_EMBEDDED_PLAYER': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'WEB_EMBEDDED_PLAYER',
+ 'INNERTUBE_CLIENT_VERSION': '1.20210620.0.1',
+ 'INNERTUBE_API_KEY': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'WEB_EMBEDDED_PLAYER',
+ 'clientVersion': '1.20210620.0.1',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 56
+ },
+ 'ANDROID': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'ANDROID',
+ 'INNERTUBE_CLIENT_VERSION': '16.20',
+ 'INNERTUBE_API_KEY': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'ANDROID',
+ 'clientVersion': '16.20',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 3
+ },
+ 'ANDROID_EMBEDDED_PLAYER': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'ANDROID_EMBEDDED_PLAYER',
+ 'INNERTUBE_CLIENT_VERSION': '16.20',
+ 'INNERTUBE_API_KEY': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'ANDROID_EMBEDDED_PLAYER',
+ 'clientVersion': '16.20',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 55
+ },
+ 'ANDROID_MUSIC': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'ANDROID_MUSIC',
+ 'INNERTUBE_CLIENT_VERSION': '4.32',
+ 'INNERTUBE_API_KEY': 'AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'ANDROID_MUSIC',
+ 'clientVersion': '4.32',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 21
+ },
+ 'IOS': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'IOS',
+ 'INNERTUBE_CLIENT_VERSION': '16.20',
+ 'INNERTUBE_API_KEY': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'IOS',
+ 'clientVersion': '16.20',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 5
+
+ },
+ 'IOS_MUSIC': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'IOS_MUSIC',
+ 'INNERTUBE_CLIENT_VERSION': '4.32',
+ 'INNERTUBE_API_KEY': 'AIzaSyDK3iBpDP9nHVTk2qL73FLJICfOC3c51Og',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'IOS_MUSIC',
+ 'clientVersion': '4.32',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 26
+ },
+ 'IOS_MESSAGES_EXTENSION': {
+ 'INNERTUBE_API_VERSION': 'v1',
+ 'INNERTUBE_CLIENT_NAME': 'IOS_MESSAGES_EXTENSION',
+ 'INNERTUBE_CLIENT_VERSION': '16.20',
+ 'INNERTUBE_API_KEY': 'AIzaSyDCU8hByM-4DrUqRUYnGn-3llEO78bcxq8',
+ 'INNERTUBE_CONTEXT': {
+ 'client': {
+ 'clientName': 'IOS_MESSAGES_EXTENSION',
+ 'clientVersion': '16.20',
+ 'hl': 'en',
+ }
+ },
+ 'INNERTUBE_CONTEXT_CLIENT_NAME': 66
+ }
+ }
+
+ _YT_DEFAULT_INNERTUBE_HOSTS = {
+ 'DIRECT': 'youtubei.googleapis.com',
+ 'WEB': 'www.youtube.com',
+ 'WEB_REMIX': 'music.youtube.com',
+ 'ANDROID_MUSIC': 'music.youtube.com'
+ }
+
+ # clients starting with _ cannot be explicity requested by the user
+ _YT_CLIENTS = {
+ 'web': 'WEB',
+ 'web_music': 'WEB_REMIX',
+ '_web_embedded': 'WEB_EMBEDDED_PLAYER',
+ '_web_agegate': 'TVHTML5',
+ 'android': 'ANDROID',
+ 'android_music': 'ANDROID_MUSIC',
+ '_android_embedded': 'ANDROID_EMBEDDED_PLAYER',
+ '_android_agegate': 'ANDROID',
+ 'ios': 'IOS',
+ 'ios_music': 'IOS_MUSIC',
+ '_ios_embedded': 'IOS_MESSAGES_EXTENSION',
+ '_ios_agegate': 'IOS'
+ }
+
+ def _get_default_ytcfg(self, client='WEB'):
+ if client in self._YT_DEFAULT_YTCFGS:
+ return copy.deepcopy(self._YT_DEFAULT_YTCFGS[client])
+ self.write_debug(f'INNERTUBE default client {client} does not exist - falling back to WEB client.')
+ return copy.deepcopy(self._YT_DEFAULT_YTCFGS['WEB'])
+
+ def _get_innertube_host(self, client='WEB'):
+ return dict_get(self._YT_DEFAULT_INNERTUBE_HOSTS, (client, 'WEB'))
+
+ def _ytcfg_get_safe(self, ytcfg, getter, expected_type=None, default_client='WEB'):
+ # try_get but with fallback to default ytcfg client values when present
+ _func = lambda y: try_get(y, getter, expected_type)
+ return _func(ytcfg) or _func(self._get_default_ytcfg(default_client))
+
+ def _extract_client_name(self, ytcfg, default_client='WEB'):
+ return self._ytcfg_get_safe(ytcfg, lambda x: x['INNERTUBE_CLIENT_NAME'], compat_str, default_client)
+
+ @staticmethod
+ def _extract_session_index(*data):
+ for ytcfg in data:
+ session_index = int_or_none(try_get(ytcfg, lambda x: x['SESSION_INDEX']))
+ if session_index is not None:
+ return session_index
+
+ def _extract_client_version(self, ytcfg, default_client='WEB'):
+ return self._ytcfg_get_safe(ytcfg, lambda x: x['INNERTUBE_CLIENT_VERSION'], compat_str, default_client)
+
+ def _extract_api_key(self, ytcfg=None, default_client='WEB'):
+ return self._ytcfg_get_safe(ytcfg, lambda x: x['INNERTUBE_API_KEY'], compat_str, default_client)
+
+ def _extract_context(self, ytcfg=None, default_client='WEB'):
+ _get_context = lambda y: try_get(y, lambda x: x['INNERTUBE_CONTEXT'], dict)
+ context = _get_context(ytcfg)
+ if context:
+ return context
+
+ context = _get_context(self._get_default_ytcfg(default_client))
+ if not ytcfg:
+ return context
+
+ # Recreate the client context (required)
+ context['client'].update({
+ 'clientVersion': self._extract_client_version(ytcfg, default_client),
+ 'clientName': self._extract_client_name(ytcfg, default_client),
+ })
+ visitor_data = try_get(ytcfg, lambda x: x['VISITOR_DATA'], compat_str)
+ if visitor_data:
+ context['client']['visitorData'] = visitor_data
+ return context
+
+ def _generate_sapisidhash_header(self, origin='https://www.youtube.com'):
+ # Sometimes SAPISID cookie isn't present but __Secure-3PAPISID is.
+ # See: https://github.com/yt-dlp/yt-dlp/issues/393
+ yt_cookies = self._get_cookies('https://www.youtube.com')
+ sapisid_cookie = dict_get(
+ yt_cookies, ('__Secure-3PAPISID', 'SAPISID'))
+ if sapisid_cookie is None or not sapisid_cookie.value:
return
time_now = round(time.time())
- sapisidhash = hashlib.sha1((str(time_now) + " " + sapisid_cookie.value + " " + "https://www.youtube.com").encode("utf-8")).hexdigest()
- return "SAPISIDHASH %s_%s" % (time_now, sapisidhash)
+ # SAPISID cookie is required if not already present
+ if not yt_cookies.get('SAPISID'):
+ self.write_debug('Copying __Secure-3PAPISID cookie to SAPISID cookie', only_once=True)
+ self._set_cookie(
+ '.youtube.com', 'SAPISID', sapisid_cookie.value, secure=True, expire_time=time_now + 3600)
+ self.write_debug('Extracted SAPISID cookie', only_once=True)
+ # SAPISIDHASH algorithm from https://stackoverflow.com/a/32065323
+ sapisidhash = hashlib.sha1(
+ f'{time_now} {sapisid_cookie.value} {origin}'.encode('utf-8')).hexdigest()
+ return f'SAPISIDHASH {time_now}_{sapisidhash}'
def _call_api(self, ep, query, video_id, fatal=True, headers=None,
- note='Downloading API JSON', errnote='Unable to download API page'):
- data = self._DEFAULT_API_DATA.copy()
+ note='Downloading API JSON', errnote='Unable to download API page',
+ context=None, api_key=None, api_hostname=None, default_client='WEB'):
+
+ data = {'context': context} if context else {'context': self._extract_context(default_client=default_client)}
data.update(query)
- headers = headers or {}
- headers.update({'content-type': 'application/json'})
- auth = self._generate_sapisidhash_header()
- if auth is not None:
- headers.update({'Authorization': auth, 'X-Origin': 'https://www.youtube.com'})
+ real_headers = self.generate_api_headers(default_client=default_client)
+ real_headers.update({'content-type': 'application/json'})
+ if headers:
+ real_headers.update(headers)
return self._download_json(
- 'https://www.youtube.com/youtubei/v1/%s' % ep,
+ 'https://%s/youtubei/v1/%s' % (api_hostname or self._get_innertube_host(default_client), ep),
video_id=video_id, fatal=fatal, note=note, errnote=errnote,
- data=json.dumps(data).encode('utf8'), headers=headers,
- query={'key': 'AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8'})
+ data=json.dumps(data).encode('utf8'), headers=real_headers,
+ query={'key': api_key or self._extract_api_key()})
- def _extract_yt_initial_data(self, video_id, webpage):
+ def extract_yt_initial_data(self, video_id, webpage):
return self._parse_json(
self._search_regex(
(r'%s\s*%s' % (self._YT_INITIAL_DATA_RE, self._YT_INITIAL_BOUNDARY_RE),
self._YT_INITIAL_DATA_RE), webpage, 'yt initial data'),
video_id)
- def _extract_ytcfg(self, video_id, webpage):
+ def _extract_identity_token(self, webpage, item_id):
+ if not webpage:
+ return None
+ ytcfg = self.extract_ytcfg(item_id, webpage)
+ if ytcfg:
+ token = try_get(ytcfg, lambda x: x['ID_TOKEN'], compat_str)
+ if token:
+ return token
+ return self._search_regex(
+ r'\bID_TOKEN["\']\s*:\s*["\'](.+?)["\']', webpage,
+ 'identity token', default=None)
+
+ @staticmethod
+ def _extract_account_syncid(*args):
+ """
+ Extract syncId required to download private playlists of secondary channels
+ @params response and/or ytcfg
+ """
+ for data in args:
+ # ytcfg includes channel_syncid if on secondary channel
+ delegated_sid = try_get(data, lambda x: x['DELEGATED_SESSION_ID'], compat_str)
+ if delegated_sid:
+ return delegated_sid
+ sync_ids = (try_get(
+ data, (lambda x: x['responseContext']['mainAppWebResponseContext']['datasyncId'],
+ lambda x: x['DATASYNC_ID']), compat_str) or '').split("||")
+ if len(sync_ids) >= 2 and sync_ids[1]:
+ # datasyncid is of the form "channel_syncid||user_syncid" for secondary channel
+ # and just "user_syncid||" for primary channel. We only want the channel_syncid
+ return sync_ids[0]
+
+ def extract_ytcfg(self, video_id, webpage):
+ if not webpage:
+ return {}
return self._parse_json(
self._search_regex(
r'ytcfg\.set\s*\(\s*({.+?})\s*\)\s*;', webpage, 'ytcfg',
- default='{}'), video_id, fatal=False)
+ default='{}'), video_id, fatal=False) or {}
+
+ def generate_api_headers(
+ self, ytcfg=None, identity_token=None, account_syncid=None,
+ visitor_data=None, api_hostname=None, default_client='WEB', session_index=None):
+ origin = 'https://' + (api_hostname if api_hostname else self._get_innertube_host(default_client))
+ headers = {
+ 'X-YouTube-Client-Name': compat_str(
+ self._ytcfg_get_safe(ytcfg, lambda x: x['INNERTUBE_CONTEXT_CLIENT_NAME'], default_client=default_client)),
+ 'X-YouTube-Client-Version': self._extract_client_version(ytcfg, default_client),
+ 'Origin': origin
+ }
+ if not visitor_data and ytcfg:
+ visitor_data = try_get(
+ self._extract_context(ytcfg, default_client), lambda x: x['client']['visitorData'], compat_str)
+ if identity_token:
+ headers['X-Youtube-Identity-Token'] = identity_token
+ if account_syncid:
+ headers['X-Goog-PageId'] = account_syncid
+ if session_index is None and ytcfg:
+ session_index = self._extract_session_index(ytcfg)
+ if account_syncid or session_index is not None:
+ headers['X-Goog-AuthUser'] = session_index if session_index is not None else 0
+ if visitor_data:
+ headers['X-Goog-Visitor-Id'] = visitor_data
+ auth = self._generate_sapisidhash_header(origin)
+ if auth is not None:
+ headers['Authorization'] = auth
+ headers['X-Origin'] = origin
+ return headers
+
+ @staticmethod
+ def _build_api_continuation_query(continuation, ctp=None):
+ query = {
+ 'continuation': continuation
+ }
+ # TODO: Inconsistency with clickTrackingParams.
+ # Currently we have a fixed ctp contained within context (from ytcfg)
+ # and a ctp in root query for continuation.
+ if ctp:
+ query['clickTracking'] = {'clickTrackingParams': ctp}
+ return query
+
+ @classmethod
+ def _extract_next_continuation_data(cls, renderer):
+ next_continuation = try_get(
+ renderer, (lambda x: x['continuations'][0]['nextContinuationData'],
+ lambda x: x['continuation']['reloadContinuationData']), dict)
+ if not next_continuation:
+ return
+ continuation = next_continuation.get('continuation')
+ if not continuation:
+ return
+ ctp = next_continuation.get('clickTrackingParams')
+ return cls._build_api_continuation_query(continuation, ctp)
+
+ @classmethod
+ def _extract_continuation_ep_data(cls, continuation_ep: dict):
+ if isinstance(continuation_ep, dict):
+ continuation = try_get(
+ continuation_ep, lambda x: x['continuationCommand']['token'], compat_str)
+ if not continuation:
+ return
+ ctp = continuation_ep.get('clickTrackingParams')
+ return cls._build_api_continuation_query(continuation, ctp)
+
+ @classmethod
+ def _extract_continuation(cls, renderer):
+ next_continuation = cls._extract_next_continuation_data(renderer)
+ if next_continuation:
+ return next_continuation
+
+ contents = []
+ for key in ('contents', 'items'):
+ contents.extend(try_get(renderer, lambda x: x[key], list) or [])
+
+ for content in contents:
+ if not isinstance(content, dict):
+ continue
+ continuation_ep = try_get(
+ content, (lambda x: x['continuationItemRenderer']['continuationEndpoint'],
+ lambda x: x['continuationItemRenderer']['button']['buttonRenderer']['command']),
+ dict)
+ continuation = cls._extract_continuation_ep_data(continuation_ep)
+ if continuation:
+ return continuation
+
+ @classmethod
+ def _extract_alerts(cls, data):
+ for alert_dict in try_get(data, lambda x: x['alerts'], list) or []:
+ if not isinstance(alert_dict, dict):
+ continue
+ for alert in alert_dict.values():
+ alert_type = alert.get('type')
+ if not alert_type:
+ continue
+ message = cls._get_text(alert, 'text')
+ if message:
+ yield alert_type, message
+
+ def _report_alerts(self, alerts, expected=True):
+ errors = []
+ warnings = []
+ for alert_type, alert_message in alerts:
+ if alert_type.lower() == 'error':
+ errors.append([alert_type, alert_message])
+ else:
+ warnings.append([alert_type, alert_message])
+
+ for alert_type, alert_message in (warnings + errors[:-1]):
+ self.report_warning('YouTube said: %s - %s' % (alert_type, alert_message))
+ if errors:
+ raise ExtractorError('YouTube said: %s' % errors[-1][1], expected=expected)
+
+ def _extract_and_report_alerts(self, data, *args, **kwargs):
+ return self._report_alerts(self._extract_alerts(data), *args, **kwargs)
+
+ def _extract_badges(self, renderer: dict):
+ badges = set()
+ for badge in try_get(renderer, lambda x: x['badges'], list) or []:
+ label = try_get(badge, lambda x: x['metadataBadgeRenderer']['label'], compat_str)
+ if label:
+ badges.add(label.lower())
+ return badges
+
+ @staticmethod
+ def _get_text(data, *path_list, max_runs=None):
+ for path in path_list or [None]:
+ if path is None:
+ obj = [data]
+ else:
+ obj = traverse_obj(data, path, default=[])
+ if not any(key is ... or isinstance(key, (list, tuple)) for key in variadic(path)):
+ obj = [obj]
+ for item in obj:
+ text = try_get(item, lambda x: x['simpleText'], compat_str)
+ if text:
+ return text
+ runs = try_get(item, lambda x: x['runs'], list) or []
+ if not runs and isinstance(item, list):
+ runs = item
+
+ runs = runs[:min(len(runs), max_runs or len(runs))]
+ text = ''.join(traverse_obj(runs, (..., 'text'), expected_type=str, default=[]))
+ if text:
+ return text
+
+ def _extract_response(self, item_id, query, note='Downloading API JSON', headers=None,
+ ytcfg=None, check_get_keys=None, ep='browse', fatal=True, api_hostname=None,
+ default_client='WEB'):
+ response = None
+ last_error = None
+ count = -1
+ retries = self.get_param('extractor_retries', 3)
+ if check_get_keys is None:
+ check_get_keys = []
+ while count < retries:
+ count += 1
+ if last_error:
+ self.report_warning('%s. Retrying ...' % last_error)
+ try:
+ response = self._call_api(
+ ep=ep, fatal=True, headers=headers,
+ video_id=item_id, query=query,
+ context=self._extract_context(ytcfg, default_client),
+ api_key=self._extract_api_key(ytcfg, default_client),
+ api_hostname=api_hostname, default_client=default_client,
+ note='%s%s' % (note, ' (retry #%d)' % count if count else ''))
+ except ExtractorError as e:
+ if isinstance(e.cause, network_exceptions):
+ # Downloading page may result in intermittent 5xx HTTP error
+ # Sometimes a 404 is also recieved. See: https://github.com/ytdl-org/youtube-dl/issues/28289
+ # We also want to catch all other network exceptions since errors in later pages can be troublesome
+ # See https://github.com/yt-dlp/yt-dlp/issues/507#issuecomment-880188210
+ if not isinstance(e.cause, compat_HTTPError) or e.cause.code not in (403, 429):
+ last_error = error_to_compat_str(e.cause or e)
+ if count < retries:
+ continue
+ if fatal:
+ raise
+ else:
+ self.report_warning(error_to_compat_str(e))
+ return
+
+ else:
+ # Youtube may send alerts if there was an issue with the continuation page
+ try:
+ self._extract_and_report_alerts(response, expected=False)
+ except ExtractorError as e:
+ if fatal:
+ raise
+ self.report_warning(error_to_compat_str(e))
+ return
+ if not check_get_keys or dict_get(response, check_get_keys):
+ break
+ # Youtube sometimes sends incomplete data
+ # See: https://github.com/ytdl-org/youtube-dl/issues/28194
+ last_error = 'Incomplete data received'
+ if count >= retries:
+ if fatal:
+ raise ExtractorError(last_error)
+ else:
+ self.report_warning(last_error)
+ return
+ return response
+
+ @staticmethod
+ def is_music_url(url):
+ return re.match(r'https?://music\.youtube\.com/', url) is not None
def _extract_video(self, renderer):
video_id = renderer.get('videoId')
- title = try_get(
- renderer,
- (lambda x: x['title']['runs'][0]['text'],
- lambda x: x['title']['simpleText']), compat_str)
- description = try_get(
- renderer, lambda x: x['descriptionSnippet']['runs'][0]['text'],
- compat_str)
- duration = parse_duration(try_get(
- renderer, lambda x: x['lengthText']['simpleText'], compat_str))
- view_count_text = try_get(
- renderer, lambda x: x['viewCountText']['simpleText'], compat_str) or ''
+ title = self._get_text(renderer, 'title')
+ description = self._get_text(renderer, 'descriptionSnippet')
+ duration = parse_duration(self._get_text(
+ renderer, 'lengthText', ('thumbnailOverlays', ..., 'thumbnailOverlayTimeStatusRenderer', 'text')))
+ view_count_text = self._get_text(renderer, 'viewCountText') or ''
view_count = str_to_int(self._search_regex(
r'^([\d,]+)', re.sub(r'\s', '', view_count_text),
'view count', default=None))
- uploader = try_get(
- renderer,
- (lambda x: x['ownerText']['runs'][0]['text'],
- lambda x: x['shortBylineText']['runs'][0]['text']), compat_str)
+
+ uploader = self._get_text(renderer, 'ownerText', 'shortBylineText')
+
return {
- '_type': 'url_transparent',
+ '_type': 'url',
'ie_key': YoutubeIE.ie_key(),
'id': video_id,
'url': video_id,
r'(?:(?:www|dev)\.)?invidio\.us',
# Invidious instances taken from https://github.com/iv-org/documentation/blob/master/Invidious-Instances.md
r'(?:www\.)?invidious\.pussthecat\.org',
- r'(?:www\.)?invidious\.048596\.xyz',
r'(?:www\.)?invidious\.zee\.li',
- r'(?:www\.)?vid\.puffyan\.us',
- r'(?:(?:www|au)\.)?ytprivate\.com',
- r'(?:www\.)?invidious\.namazso\.eu',
r'(?:www\.)?invidious\.ethibox\.fr',
- r'(?:www\.)?inv\.skyn3t\.in',
- r'(?:www\.)?invidious\.himiko\.cloud',
- r'(?:www\.)?w6ijuptxiku4xpnnaetxvnkc5vqcdu7mgns2u77qefoixi63vbvnpnqd\.onion',
- r'(?:www\.)?kbjggqkzv65ivcqj6bumvp337z6264huv5kpkwuv6gu5yjiskvan7fad\.onion',
r'(?:www\.)?invidious\.3o7z6yfxhbw7n3za4rss6l434kmv55cgw2vuziwuigpwegswvwzqipyd\.onion',
- r'(?:www\.)?grwp24hodrefzvjjuccrkw3mjq4tzhaaq32amf33dzpmuxe7ilepcmad\.onion',
# youtube-dl invidious instances list
r'(?:(?:www|no)\.)?invidiou\.sh',
r'(?:(?:www|fi)\.)?invidious\.snopyta\.org',
r'(?:www\.)?invidious\.kabi\.tk',
- r'(?:www\.)?invidious\.13ad\.de',
r'(?:www\.)?invidious\.mastodon\.host',
r'(?:www\.)?invidious\.zapashcanon\.fr',
- r'(?:www\.)?invidious\.kavin\.rocks',
+ r'(?:www\.)?(?:invidious(?:-us)?|piped)\.kavin\.rocks',
+ r'(?:www\.)?invidious\.tinfoil-hat\.net',
+ r'(?:www\.)?invidious\.himiko\.cloud',
+ r'(?:www\.)?invidious\.reallyancient\.tech',
r'(?:www\.)?invidious\.tube',
r'(?:www\.)?invidiou\.site',
r'(?:www\.)?invidious\.site',
r'(?:www\.)?invidious\.xyz',
r'(?:www\.)?invidious\.nixnet\.xyz',
+ r'(?:www\.)?invidious\.048596\.xyz',
r'(?:www\.)?invidious\.drycat\.fr',
+ r'(?:www\.)?inv\.skyn3t\.in',
r'(?:www\.)?tube\.poal\.co',
r'(?:www\.)?tube\.connect\.cafe',
r'(?:www\.)?vid\.wxzm\.sx',
r'(?:www\.)?vid\.mint\.lgbt',
+ r'(?:www\.)?vid\.puffyan\.us',
r'(?:www\.)?yewtu\.be',
r'(?:www\.)?yt\.elukerio\.org',
r'(?:www\.)?yt\.lelux\.fi',
r'(?:www\.)?invidious\.ggc-project\.de',
r'(?:www\.)?yt\.maisputain\.ovh',
+ r'(?:www\.)?ytprivate\.com',
+ r'(?:www\.)?invidious\.13ad\.de',
r'(?:www\.)?invidious\.toot\.koeln',
r'(?:www\.)?invidious\.fdn\.fr',
r'(?:www\.)?watch\.nettohikari\.com',
+ r'(?:www\.)?invidious\.namazso\.eu',
+ r'(?:www\.)?invidious\.silkky\.cloud',
+ r'(?:www\.)?invidious\.exonip\.de',
+ r'(?:www\.)?invidious\.riverside\.rocks',
+ r'(?:www\.)?invidious\.blamefran\.net',
+ r'(?:www\.)?invidious\.moomoo\.de',
+ r'(?:www\.)?ytb\.trom\.tf',
+ r'(?:www\.)?yt\.cyberhost\.uk',
r'(?:www\.)?kgg2m7yk5aybusll\.onion',
r'(?:www\.)?qklhadlycap4cnod\.onion',
r'(?:www\.)?axqzx4s6s54s32yentfqojs3x5i7faxza6xo3ehd4bzzsg2ii4fv2iid\.onion',
r'(?:www\.)?invidious\.l4qlywnpwqsluw65ts7md3khrivpirse744un3x7mlskqauz5pyuzgqd\.onion',
r'(?:www\.)?owxfohz4kjyv25fvlqilyxast7inivgiktls3th44jhk3ej3i7ya\.b32\.i2p',
r'(?:www\.)?4l2dgddgsrkf2ous66i6seeyi6etzfgrue332grh2n7madpwopotugyd\.onion',
+ r'(?:www\.)?w6ijuptxiku4xpnnaetxvnkc5vqcdu7mgns2u77qefoixi63vbvnpnqd\.onion',
+ r'(?:www\.)?kbjggqkzv65ivcqj6bumvp337z6264huv5kpkwuv6gu5yjiskvan7fad\.onion',
+ r'(?:www\.)?grwp24hodrefzvjjuccrkw3mjq4tzhaaq32amf33dzpmuxe7ilepcmad\.onion',
+ r'(?:www\.)?hpniueoejy4opn7bc4ftgazyqjoeqwlvh2uiku2xqku6zpoa4bf5ruid\.onion',
)
_VALID_URL = r"""(?x)^
(
|(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
)
)? # all until now is optional -> you can pass the naked ID
- (?P<id>[0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
- (?!.*?\blist=
- (?:
- %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
- WL # WL are handled by the watch later IE
- )
- )
+ (?P<id>[0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
(?(1).+)? # if we found the ID, everything can follow
- $""" % {
- 'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE,
+ (?:\#|$)""" % {
'invidious': '|'.join(_INVIDIOUS_SITES),
}
_PLAYER_INFO_RE = (
}
_SUBTITLE_FORMATS = ('json3', 'srv1', 'srv2', 'srv3', 'ttml', 'vtt')
+ _AGE_GATE_REASONS = (
+ 'Sign in to confirm your age',
+ 'This video may be inappropriate for some users.',
+ 'Sorry, this content is age-restricted.')
+
_GEO_BYPASS = False
IE_NAME = 'youtube'
'format': '141/bestaudio[ext=m4a]',
},
},
- # Controversy video
- {
- 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
- 'info_dict': {
- 'id': 'T4XJQO3qol8',
- 'ext': 'mp4',
- 'duration': 219,
- 'upload_date': '20100909',
- 'uploader': 'Amazing Atheist',
- 'uploader_id': 'TheAmazingAtheist',
- 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
- 'title': 'Burning Everyone\'s Koran',
- 'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms \r\n\r\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
- }
- },
# Normal age-gate video (embed allowed)
{
'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
'uploader_id': 'olympic',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
- 'uploader': 'Olympic',
+ 'uploader': 'Olympics',
'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
},
'params': {
'id': 'lsguqyKfVQg',
'ext': 'mp4',
'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
- 'alt_title': 'Dark Walk - Position Music',
+ 'alt_title': 'Dark Walk',
'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
'duration': 133,
'upload_date': '20151119',
'uploader_id': 'IronSoulElf',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
'uploader': 'IronSoulElf',
- 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
- 'track': 'Dark Walk - Position Music',
- 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
+ 'creator': 'Todd Haberman;\nDaniel Law Heath and Aaron Kaplan',
+ 'track': 'Dark Walk',
+ 'artist': 'Todd Haberman;\nDaniel Law Heath and Aaron Kaplan',
'album': 'Position Music - Production Music Vol. 143 - Dark Walk',
},
'params': {
},
'skip': 'This video does not exist.',
},
+ {
+ # Video with incomplete 'yt:stretch=16:'
+ 'url': 'https://www.youtube.com/watch?v=FRhJzUSJbGI',
+ 'only_matching': True,
+ },
{
# Video licensed under Creative Commons
'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
'url': 'https://www.youtube.com/watch?v=nGC3D_FkCmg',
'only_matching': True,
},
+ {
+ # controversial video, requires bpctr/contentCheckOk
+ 'url': 'https://www.youtube.com/watch?v=SZJvDhaSDnc',
+ 'info_dict': {
+ 'id': 'SZJvDhaSDnc',
+ 'ext': 'mp4',
+ 'title': 'San Diego teen commits suicide after bullying over embarrassing video',
+ 'channel_id': 'UC-SJ6nODDmufqBzPBwCvYvQ',
+ 'uploader': 'CBS This Morning',
+ 'uploader_id': 'CBSThisMorning',
+ 'upload_date': '20140716',
+ 'description': 'md5:acde3a73d3f133fc97e837a9f76b53b7'
+ }
+ },
+ {
+ # restricted location, https://github.com/ytdl-org/youtube-dl/issues/28685
+ 'url': 'cBvYw8_A0vQ',
+ 'info_dict': {
+ 'id': 'cBvYw8_A0vQ',
+ 'ext': 'mp4',
+ 'title': '4K Ueno Okachimachi Street Scenes 上野御徒町歩き',
+ 'description': 'md5:ea770e474b7cd6722b4c95b833c03630',
+ 'upload_date': '20201120',
+ 'uploader': 'Walk around Japan',
+ 'uploader_id': 'UC3o_t8PzBmXf5S9b7GLx1Mw',
+ 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UC3o_t8PzBmXf5S9b7GLx1Mw',
+ },
+ 'params': {
+ 'skip_download': True,
+ },
+ }, {
+ # Has multiple audio streams
+ 'url': 'WaOKSUlf4TM',
+ 'only_matching': True
+ }, {
+ # Requires Premium: has format 141 when requested using YTM url
+ 'url': 'https://music.youtube.com/watch?v=XclachpHxis',
+ 'only_matching': True
+ }, {
+ # multiple subtitles with same lang_code
+ 'url': 'https://www.youtube.com/watch?v=wsQiKKfKxug',
+ 'only_matching': True,
+ }, {
+ # Force use android client fallback
+ 'url': 'https://www.youtube.com/watch?v=YOelRv7fMxY',
+ 'info_dict': {
+ 'id': 'YOelRv7fMxY',
+ 'title': 'DIGGING A SECRET TUNNEL Part 1',
+ 'ext': '3gp',
+ 'upload_date': '20210624',
+ 'channel_id': 'UCp68_FLety0O-n9QU6phsgw',
+ 'uploader': 'colinfurze',
+ 'uploader_id': 'colinfurze',
+ 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCp68_FLety0O-n9QU6phsgw',
+ 'description': 'md5:b5096f56af7ccd7a555c84db81738b22'
+ },
+ 'params': {
+ 'format': '17', # 3gp format available on android
+ 'extractor_args': {'youtube': {'player_client': ['android']}},
+ },
+ },
+ {
+ # Skip download of additional client configs (remix client config in this case)
+ 'url': 'https://music.youtube.com/watch?v=MgNrAu2pzNs',
+ 'only_matching': True,
+ 'params': {
+ 'extractor_args': {'youtube': {'player_skip': ['configs']}},
+ },
+ }
]
+ @classmethod
+ def suitable(cls, url):
+ # Hack for lazy extractors until more generic solution is implemented
+ # (see #28780)
+ from .youtube import parse_qs
+ qs = parse_qs(url)
+ if qs.get('list', [None])[0]:
+ return False
+ return super(YoutubeIE, cls).suitable(url)
+
def __init__(self, *args, **kwargs):
super(YoutubeIE, self).__init__(*args, **kwargs)
self._code_cache = {}
self._player_cache = {}
+ def _extract_player_url(self, ytcfg=None, webpage=None):
+ player_url = try_get(ytcfg, (lambda x: x['PLAYER_JS_URL']), str)
+ if not player_url and webpage:
+ player_url = self._search_regex(
+ r'"(?:PLAYER_JS_URL|jsUrl)"\s*:\s*"([^"]+)"',
+ webpage, 'player URL', fatal=False)
+ if not player_url:
+ return None
+ if player_url.startswith('//'):
+ player_url = 'https:' + player_url
+ elif not re.match(r'https?://', player_url):
+ player_url = compat_urlparse.urljoin(
+ 'https://www.youtube.com', player_url)
+ return player_url
+
def _signature_cache_id(self, example_sig):
""" Return a string representation of a signature """
return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
raise ExtractorError('Cannot identify player %r' % player_url)
return id_m.group('id')
+ def _load_player(self, video_id, player_url, fatal=True) -> bool:
+ player_id = self._extract_player_info(player_url)
+ if player_id not in self._code_cache:
+ self._code_cache[player_id] = self._download_webpage(
+ player_url, video_id, fatal=fatal,
+ note='Downloading player ' + player_id,
+ errnote='Download of %s failed' % player_url)
+ return player_id in self._code_cache
+
def _extract_signature_function(self, video_id, player_url, example_sig):
player_id = self._extract_player_info(player_url)
if cache_spec is not None:
return lambda s: ''.join(s[i] for i in cache_spec)
- if player_id not in self._code_cache:
- self._code_cache[player_id] = self._download_webpage(
- player_url, video_id,
- note='Downloading player ' + player_id,
- errnote='Download of %s failed' % player_url)
- code = self._code_cache[player_id]
- res = self._parse_sig_js(code)
+ if self._load_player(video_id, player_url):
+ code = self._code_cache[player_id]
+ res = self._parse_sig_js(code)
- test_string = ''.join(map(compat_chr, range(len(example_sig))))
- cache_res = res(test_string)
- cache_spec = [ord(c) for c in cache_res]
+ test_string = ''.join(map(compat_chr, range(len(example_sig))))
+ cache_res = res(test_string)
+ cache_spec = [ord(c) for c in cache_res]
- self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
- return res
+ self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
+ return res
def _print_sig_code(self, func, example_sig):
def gen_sig_code(idxs):
if player_url is None:
raise ExtractorError('Cannot decrypt signature without player_url')
- if player_url.startswith('//'):
- player_url = 'https:' + player_url
- elif not re.match(r'https?://', player_url):
- player_url = compat_urlparse.urljoin(
- 'https://www.youtube.com', player_url)
try:
player_id = (player_url, self._signature_cache_id(s))
if player_id not in self._player_cache:
)
self._player_cache[player_id] = func
func = self._player_cache[player_id]
- if self._downloader.params.get('youtube_print_sig_code'):
+ if self.get_param('youtube_print_sig_code'):
self._print_sig_code(func, s)
return func(s)
except Exception as e:
raise ExtractorError(
'Signature extraction failed: ' + tb, cause=e)
- def _mark_watched(self, video_id, player_response):
- playback_url = url_or_none(try_get(
- player_response,
- lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']))
+ def _extract_signature_timestamp(self, video_id, player_url, ytcfg=None, fatal=False):
+ """
+ Extract signatureTimestamp (sts)
+ Required to tell API what sig/player version is in use.
+ """
+ sts = None
+ if isinstance(ytcfg, dict):
+ sts = int_or_none(ytcfg.get('STS'))
+
+ if not sts:
+ # Attempt to extract from player
+ if player_url is None:
+ error_msg = 'Cannot extract signature timestamp without player_url.'
+ if fatal:
+ raise ExtractorError(error_msg)
+ self.report_warning(error_msg)
+ return
+ if self._load_player(video_id, player_url, fatal=fatal):
+ player_id = self._extract_player_info(player_url)
+ code = self._code_cache[player_id]
+ sts = int_or_none(self._search_regex(
+ r'(?:signatureTimestamp|sts)\s*:\s*(?P<sts>[0-9]{5})', code,
+ 'JS player signature timestamp', group='sts', fatal=fatal))
+ return sts
+
+ def _mark_watched(self, video_id, player_responses):
+ playback_url = traverse_obj(
+ player_responses, (..., 'playbackTracking', 'videostatsPlaybackUrl', 'baseUrl'),
+ expected_type=url_or_none, get_all=False)
if not playback_url:
+ self.report_warning('Unable to mark watched')
return
parsed_playback_url = compat_urlparse.urlparse(playback_url)
qs = compat_urlparse.parse_qs(parsed_playback_url.query)
video_id = mobj.group(2)
return video_id
- def _extract_chapters_from_json(self, data, video_id, duration):
- chapters_list = try_get(
+ def _extract_chapters_from_json(self, data, duration):
+ chapter_list = traverse_obj(
+ data, (
+ 'playerOverlays', 'playerOverlayRenderer', 'decoratedPlayerBarRenderer',
+ 'decoratedPlayerBarRenderer', 'playerBar', 'chapteredPlayerBarRenderer', 'chapters'
+ ), expected_type=list)
+
+ return self._extract_chapters(
+ chapter_list,
+ chapter_time=lambda chapter: float_or_none(
+ traverse_obj(chapter, ('chapterRenderer', 'timeRangeStartMillis')), scale=1000),
+ chapter_title=lambda chapter: traverse_obj(
+ chapter, ('chapterRenderer', 'title', 'simpleText'), expected_type=str),
+ duration=duration)
+
+ def _extract_chapters_from_engagement_panel(self, data, duration):
+ content_list = traverse_obj(
data,
- lambda x: x['playerOverlays']
- ['playerOverlayRenderer']
- ['decoratedPlayerBarRenderer']
- ['decoratedPlayerBarRenderer']
- ['playerBar']
- ['chapteredPlayerBarRenderer']
- ['chapters'],
- list)
- if not chapters_list:
- return
-
- def chapter_time(chapter):
- return float_or_none(
- try_get(
- chapter,
- lambda x: x['chapterRenderer']['timeRangeStartMillis'],
- int),
- scale=1000)
+ ('engagementPanels', ..., 'engagementPanelSectionListRenderer', 'content', 'macroMarkersListRenderer', 'contents'),
+ expected_type=list, default=[])
+ chapter_time = lambda chapter: parse_duration(self._get_text(chapter, 'timeDescription'))
+ chapter_title = lambda chapter: self._get_text(chapter, 'title')
+
+ return next((
+ filter(None, (
+ self._extract_chapters(
+ traverse_obj(contents, (..., 'macroMarkersListItemRenderer')),
+ chapter_time, chapter_title, duration)
+ for contents in content_list
+ ))), [])
+
+ def _extract_chapters(self, chapter_list, chapter_time, chapter_title, duration):
chapters = []
- for next_num, chapter in enumerate(chapters_list, start=1):
+ last_chapter = {'start_time': 0}
+ for idx, chapter in enumerate(chapter_list or []):
+ title = chapter_title(chapter)
start_time = chapter_time(chapter)
if start_time is None:
continue
- end_time = (chapter_time(chapters_list[next_num])
- if next_num < len(chapters_list) else duration)
- if end_time is None:
- continue
- title = try_get(
- chapter, lambda x: x['chapterRenderer']['title']['simpleText'],
- compat_str)
- chapters.append({
- 'start_time': start_time,
- 'end_time': end_time,
- 'title': title,
- })
+ last_chapter['end_time'] = start_time
+ if start_time < last_chapter['start_time']:
+ if idx == 1:
+ chapters.pop()
+ self.report_warning('Invalid start time for chapter "%s"' % last_chapter['title'])
+ else:
+ self.report_warning(f'Invalid start time for chapter "{title}"')
+ continue
+ last_chapter = {'start_time': start_time, 'title': title}
+ chapters.append(last_chapter)
+ last_chapter['end_time'] = duration
return chapters
def _extract_yt_initial_variable(self, webpage, regex, video_id, name):
(r'%s\s*%s' % (regex, self._YT_INITIAL_BOUNDARY_RE),
regex), webpage, name, default='{}'), video_id, fatal=False)
- def _real_extract(self, url):
- url, smuggled_data = unsmuggle_url(url, {})
- video_id = self._match_id(url)
- base_url = self.http_scheme() + '//www.youtube.com/'
- webpage_url = base_url + 'watch?v=' + video_id
- webpage = self._download_webpage(
- webpage_url + '&has_verified=1&bpctr=9999999999',
- video_id, fatal=False)
+ @staticmethod
+ def parse_time_text(time_text):
+ """
+ Parse the comment time text
+ time_text is in the format 'X units ago (edited)'
+ """
+ time_text_split = time_text.split(' ')
+ if len(time_text_split) >= 3:
+ try:
+ return datetime_from_str('now-%s%s' % (time_text_split[0], time_text_split[1]), precision='auto')
+ except ValueError:
+ return None
- player_response = None
- if webpage:
- player_response = self._extract_yt_initial_variable(
- webpage, self._YT_INITIAL_PLAYER_RESPONSE_RE,
- video_id, 'initial player response')
- if not player_response:
- player_response = self._call_api(
- 'player', {'videoId': video_id}, video_id)
-
- playability_status = player_response.get('playabilityStatus') or {}
- if playability_status.get('reason') == 'Sign in to confirm your age':
- pr = self._parse_json(try_get(compat_parse_qs(
- self._download_webpage(
- base_url + 'get_video_info', video_id,
- 'Refetching age-gated info webpage',
- 'unable to download video info webpage', query={
- 'video_id': video_id,
- 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
- }, fatal=False)),
- lambda x: x['player_response'][0],
- compat_str) or '{}', video_id)
- if pr:
- player_response = pr
+ def _extract_comment(self, comment_renderer, parent=None):
+ comment_id = comment_renderer.get('commentId')
+ if not comment_id:
+ return
- trailer_video_id = try_get(
- playability_status,
- lambda x: x['errorScreen']['playerLegacyDesktopYpcTrailerRenderer']['trailerVideoId'],
- compat_str)
- if trailer_video_id:
- return self.url_result(
- trailer_video_id, self.ie_key(), trailer_video_id)
+ text = self._get_text(comment_renderer, 'contentText')
+
+ # note: timestamp is an estimate calculated from the current time and time_text
+ time_text = self._get_text(comment_renderer, 'publishedTimeText') or ''
+ time_text_dt = self.parse_time_text(time_text)
+ if isinstance(time_text_dt, datetime.datetime):
+ timestamp = calendar.timegm(time_text_dt.timetuple())
+ author = self._get_text(comment_renderer, 'authorText')
+ author_id = try_get(comment_renderer,
+ lambda x: x['authorEndpoint']['browseEndpoint']['browseId'], compat_str)
+
+ votes = parse_count(try_get(comment_renderer, (lambda x: x['voteCount']['simpleText'],
+ lambda x: x['likeCount']), compat_str)) or 0
+ author_thumbnail = try_get(comment_renderer,
+ lambda x: x['authorThumbnail']['thumbnails'][-1]['url'], compat_str)
+
+ author_is_uploader = try_get(comment_renderer, lambda x: x['authorIsChannelOwner'], bool)
+ is_favorited = 'creatorHeart' in (try_get(
+ comment_renderer, lambda x: x['actionButtons']['commentActionButtonsRenderer'], dict) or {})
+ return {
+ 'id': comment_id,
+ 'text': text,
+ 'timestamp': timestamp,
+ 'time_text': time_text,
+ 'like_count': votes,
+ 'is_favorited': is_favorited,
+ 'author': author,
+ 'author_id': author_id,
+ 'author_thumbnail': author_thumbnail,
+ 'author_is_uploader': author_is_uploader,
+ 'parent': parent or 'root'
+ }
- def get_text(x):
- if not x:
- return
- return x.get('simpleText') or ''.join([r['text'] for r in x['runs']])
-
- search_meta = (
- lambda x: self._html_search_meta(x, webpage, default=None)) \
- if webpage else lambda x: None
-
- video_details = player_response.get('videoDetails') or {}
- microformat = try_get(
- player_response,
- lambda x: x['microformat']['playerMicroformatRenderer'],
- dict) or {}
- video_title = video_details.get('title') \
- or get_text(microformat.get('title')) \
- or search_meta(['og:title', 'twitter:title', 'title'])
- video_description = video_details.get('shortDescription')
+ def _comment_entries(self, root_continuation_data, identity_token, account_syncid,
+ ytcfg, video_id, parent=None, comment_counts=None):
- if not smuggled_data.get('force_singlefeed', False):
- if not self._downloader.params.get('noplaylist'):
- multifeed_metadata_list = try_get(
- player_response,
- lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
- compat_str)
- if multifeed_metadata_list:
- entries = []
- feed_ids = []
- for feed in multifeed_metadata_list.split(','):
- # Unquote should take place before split on comma (,) since textual
- # fields may contain comma as well (see
- # https://github.com/ytdl-org/youtube-dl/issues/8536)
- feed_data = compat_parse_qs(
- compat_urllib_parse_unquote_plus(feed))
+ def extract_header(contents):
+ _total_comments = 0
+ _continuation = None
+ for content in contents:
+ comments_header_renderer = try_get(content, lambda x: x['commentsHeaderRenderer'])
+ expected_comment_count = parse_count(self._get_text(
+ comments_header_renderer, 'countText', 'commentsCount', max_runs=1))
+
+ if expected_comment_count:
+ comment_counts[1] = expected_comment_count
+ self.to_screen('Downloading ~%d comments' % expected_comment_count)
+ _total_comments = comment_counts[1]
+ sort_mode_str = self._configuration_arg('comment_sort', [''])[0]
+ comment_sort_index = int(sort_mode_str != 'top') # 1 = new, 0 = top
+
+ sort_menu_item = try_get(
+ comments_header_renderer,
+ lambda x: x['sortMenu']['sortFilterSubMenuRenderer']['subMenuItems'][comment_sort_index], dict) or {}
+ sort_continuation_ep = sort_menu_item.get('serviceEndpoint') or {}
+
+ _continuation = self._extract_continuation_ep_data(sort_continuation_ep) or self._extract_continuation(sort_menu_item)
+ if not _continuation:
+ continue
- def feed_entry(name):
- return try_get(
- feed_data, lambda x: x[name][0], compat_str)
+ sort_text = sort_menu_item.get('title')
+ if isinstance(sort_text, compat_str):
+ sort_text = sort_text.lower()
+ else:
+ sort_text = 'top comments' if comment_sort_index == 0 else 'newest first'
+ self.to_screen('Sorting comments by %s' % sort_text)
+ break
+ return _total_comments, _continuation
- feed_id = feed_entry('id')
- if not feed_id:
- continue
- feed_title = feed_entry('title')
- title = video_title
- if feed_title:
- title += ' (%s)' % feed_title
- entries.append({
- '_type': 'url_transparent',
- 'ie_key': 'Youtube',
- 'url': smuggle_url(
- base_url + 'watch?v=' + feed_data['id'][0],
- {'force_singlefeed': True}),
- 'title': title,
- })
- feed_ids.append(feed_id)
- self.to_screen(
- 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
- % (', '.join(feed_ids), video_id))
- return self.playlist_result(
- entries, video_id, video_title, video_description)
+ def extract_thread(contents):
+ if not parent:
+ comment_counts[2] = 0
+ for content in contents:
+ comment_thread_renderer = try_get(content, lambda x: x['commentThreadRenderer'])
+ comment_renderer = try_get(
+ comment_thread_renderer, (lambda x: x['comment']['commentRenderer'], dict)) or try_get(
+ content, (lambda x: x['commentRenderer'], dict))
+
+ if not comment_renderer:
+ continue
+ comment = self._extract_comment(comment_renderer, parent)
+ if not comment:
+ continue
+ comment_counts[0] += 1
+ yield comment
+ # Attempt to get the replies
+ comment_replies_renderer = try_get(
+ comment_thread_renderer, lambda x: x['replies']['commentRepliesRenderer'], dict)
+
+ if comment_replies_renderer:
+ comment_counts[2] += 1
+ comment_entries_iter = self._comment_entries(
+ comment_replies_renderer, identity_token, account_syncid, ytcfg,
+ video_id, parent=comment.get('id'), comment_counts=comment_counts)
+
+ for reply_comment in comment_entries_iter:
+ yield reply_comment
+
+ # YouTube comments have a max depth of 2
+ max_depth = int_or_none(self._configuration_arg('max_comment_depth', [''])[0]) or float('inf')
+ if max_depth == 1 and parent:
+ return
+ if not comment_counts:
+ # comment so far, est. total comments, current comment thread #
+ comment_counts = [0, 0, 0]
+
+ continuation = self._extract_continuation(root_continuation_data)
+ if continuation and len(continuation['continuation']) < 27:
+ self.write_debug('Detected old API continuation token. Generating new API compatible token.')
+ continuation_token = self._generate_comment_continuation(video_id)
+ continuation = self._build_api_continuation_query(continuation_token, None)
+
+ visitor_data = None
+ is_first_continuation = parent is None
+
+ for page_num in itertools.count(0):
+ if not continuation:
+ break
+ headers = self.generate_api_headers(ytcfg, identity_token, account_syncid, visitor_data)
+ comment_prog_str = '(%d/%d)' % (comment_counts[0], comment_counts[1])
+ if page_num == 0:
+ if is_first_continuation:
+ note_prefix = 'Downloading comment section API JSON'
+ else:
+ note_prefix = ' Downloading comment API JSON reply thread %d %s' % (
+ comment_counts[2], comment_prog_str)
else:
- self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
+ note_prefix = '%sDownloading comment%s API JSON page %d %s' % (
+ ' ' if parent else '', ' replies' if parent else '',
+ page_num, comment_prog_str)
+
+ response = self._extract_response(
+ item_id=None, query=continuation,
+ ep='next', ytcfg=ytcfg, headers=headers, note=note_prefix,
+ check_get_keys=('onResponseReceivedEndpoints', 'continuationContents'))
+ if not response:
+ break
+ visitor_data = try_get(
+ response,
+ lambda x: x['responseContext']['webResponseContextExtensionData']['ytConfigData']['visitorData'],
+ compat_str) or visitor_data
+
+ continuation_contents = dict_get(response, ('onResponseReceivedEndpoints', 'continuationContents'))
+
+ continuation = None
+ if isinstance(continuation_contents, list):
+ for continuation_section in continuation_contents:
+ if not isinstance(continuation_section, dict):
+ continue
+ continuation_items = try_get(
+ continuation_section,
+ (lambda x: x['reloadContinuationItemsCommand']['continuationItems'],
+ lambda x: x['appendContinuationItemsAction']['continuationItems']),
+ list) or []
+ if is_first_continuation:
+ total_comments, continuation = extract_header(continuation_items)
+ if total_comments:
+ yield total_comments
+ is_first_continuation = False
+ if continuation:
+ break
+ continue
+ count = 0
+ for count, entry in enumerate(extract_thread(continuation_items)):
+ yield entry
+ continuation = self._extract_continuation({'contents': continuation_items})
+ if continuation:
+ # Sometimes YouTube provides a continuation without any comments
+ # In most cases we end up just downloading these with very little comments to come.
+ if count == 0:
+ if not parent:
+ self.report_warning('No comments received - assuming end of comments')
+ continuation = None
+ break
+
+ # Deprecated response structure
+ elif isinstance(continuation_contents, dict):
+ known_continuation_renderers = ('itemSectionContinuation', 'commentRepliesContinuation')
+ for key, continuation_renderer in continuation_contents.items():
+ if key not in known_continuation_renderers:
+ continue
+ if not isinstance(continuation_renderer, dict):
+ continue
+ if is_first_continuation:
+ header_continuation_items = [continuation_renderer.get('header') or {}]
+ total_comments, continuation = extract_header(header_continuation_items)
+ if total_comments:
+ yield total_comments
+ is_first_continuation = False
+ if continuation:
+ break
+
+ # Sometimes YouTube provides a continuation without any comments
+ # In most cases we end up just downloading these with very little comments to come.
+ count = 0
+ for count, entry in enumerate(extract_thread(continuation_renderer.get('contents') or {})):
+ yield entry
+ continuation = self._extract_continuation(continuation_renderer)
+ if count == 0:
+ if not parent:
+ self.report_warning('No comments received - assuming end of comments')
+ continuation = None
+ break
+
+ @staticmethod
+ def _generate_comment_continuation(video_id):
+ """
+ Generates initial comment section continuation token from given video id
+ """
+ b64_vid_id = base64.b64encode(bytes(video_id.encode('utf-8')))
+ parts = ('Eg0SCw==', b64_vid_id, 'GAYyJyIRIgs=', b64_vid_id, 'MAB4AjAAQhBjb21tZW50cy1zZWN0aW9u')
+ new_continuation_intlist = list(itertools.chain.from_iterable(
+ [bytes_to_intlist(base64.b64decode(part)) for part in parts]))
+ return base64.b64encode(intlist_to_bytes(new_continuation_intlist)).decode('utf-8')
+
+ def _extract_comments(self, ytcfg, video_id, contents, webpage):
+ """Entry for comment extraction"""
+ def _real_comment_extract(contents):
+ if isinstance(contents, list):
+ for entry in contents:
+ for key, renderer in entry.items():
+ if key not in known_entry_comment_renderers:
+ continue
+ yield from self._comment_entries(
+ renderer, video_id=video_id, ytcfg=ytcfg,
+ identity_token=self._extract_identity_token(webpage, item_id=video_id),
+ account_syncid=self._extract_account_syncid(ytcfg))
+ break
+ comments = []
+ known_entry_comment_renderers = ('itemSectionRenderer',)
+ estimated_total = 0
+ max_comments = int_or_none(self._configuration_arg('max_comments', [''])[0]) or float('inf')
+
+ try:
+ for comment in _real_comment_extract(contents):
+ if len(comments) >= max_comments:
+ break
+ if isinstance(comment, int):
+ estimated_total = comment
+ continue
+ comments.append(comment)
+ except KeyboardInterrupt:
+ self.to_screen('Interrupted by user')
+ self.to_screen('Downloaded %d/%d comments' % (len(comments), estimated_total))
+ return {
+ 'comments': comments,
+ 'comment_count': len(comments),
+ }
+
+ @staticmethod
+ def _generate_player_context(sts=None):
+ context = {
+ 'html5Preference': 'HTML5_PREF_WANTS',
+ }
+ if sts is not None:
+ context['signatureTimestamp'] = sts
+ return {
+ 'playbackContext': {
+ 'contentPlaybackContext': context
+ },
+ 'contentCheckOk': True,
+ 'racyCheckOk': True
+ }
- formats = []
- itags = []
+ @staticmethod
+ def _get_video_info_params(video_id, client='TVHTML5'):
+ GVI_CLIENTS = {
+ 'ANDROID': {
+ 'c': 'ANDROID',
+ 'cver': '16.20',
+ },
+ 'TVHTML5': {
+ 'c': 'TVHTML5',
+ 'cver': '6.20180913',
+ },
+ 'IOS': {
+ 'c': 'IOS',
+ 'cver': '16.20'
+ }
+ }
+ query = {
+ 'video_id': video_id,
+ 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
+ 'html5': '1'
+ }
+ query.update(GVI_CLIENTS.get(client))
+ return query
+
+ def _extract_player_response(self, client, video_id, master_ytcfg, player_ytcfg, identity_token, player_url, initial_pr):
+
+ session_index = self._extract_session_index(player_ytcfg, master_ytcfg)
+ syncid = self._extract_account_syncid(player_ytcfg, master_ytcfg, initial_pr)
+ sts = self._extract_signature_timestamp(video_id, player_url, master_ytcfg, fatal=False)
+ headers = self.generate_api_headers(
+ player_ytcfg, identity_token, syncid,
+ default_client=self._YT_CLIENTS[client], session_index=session_index)
+
+ yt_query = {'videoId': video_id}
+ yt_query.update(self._generate_player_context(sts))
+ return self._extract_response(
+ item_id=video_id, ep='player', query=yt_query,
+ ytcfg=player_ytcfg, headers=headers, fatal=False,
+ default_client=self._YT_CLIENTS[client],
+ note='Downloading %s player API JSON' % client.replace('_', ' ').strip()
+ ) or None
+
+ def _extract_age_gated_player_response(self, client, video_id, ytcfg, identity_token, player_url, initial_pr):
+ # get_video_info endpoint seems to be completely dead
+ gvi_client = None # self._YT_CLIENTS.get(f'_{client}_agegate')
+ if gvi_client:
+ pr = self._parse_json(traverse_obj(
+ compat_parse_qs(self._download_webpage(
+ self.http_scheme() + '//www.youtube.com/get_video_info', video_id,
+ 'Refetching age-gated %s info webpage' % gvi_client.lower(),
+ 'unable to download video info webpage', fatal=False,
+ query=self._get_video_info_params(video_id, client=gvi_client))),
+ ('player_response', 0), expected_type=str) or '{}', video_id)
+ if pr:
+ return pr
+ self.report_warning('Falling back to embedded-only age-gate workaround')
+
+ if not self._YT_CLIENTS.get(f'_{client}_embedded'):
+ return
+ embed_webpage = None
+ if client == 'web' and 'configs' not in self._configuration_arg('player_skip'):
+ embed_webpage = self._download_webpage(
+ 'https://www.youtube.com/embed/%s?html5=1' % video_id,
+ video_id=video_id, note=f'Downloading age-gated {client} embed config')
+
+ ytcfg_age = self.extract_ytcfg(video_id, embed_webpage) or {}
+ # If we extracted the embed webpage, it'll tell us if we can view the video
+ embedded_pr = self._parse_json(
+ traverse_obj(ytcfg_age, ('PLAYER_VARS', 'embedded_player_response'), expected_type=str) or '{}',
+ video_id=video_id)
+ embedded_ps_reason = traverse_obj(embedded_pr, ('playabilityStatus', 'reason'), expected_type=str) or ''
+ if embedded_ps_reason in self._AGE_GATE_REASONS:
+ return
+ return self._extract_player_response(
+ f'_{client}_embedded', video_id,
+ ytcfg_age or ytcfg, ytcfg_age if client == 'web' else {},
+ identity_token, player_url, initial_pr)
+
+ def _get_requested_clients(self, url, smuggled_data):
+ requested_clients = [client for client in self._configuration_arg('player_client')
+ if client[:0] != '_' and client in self._YT_CLIENTS]
+ if not requested_clients:
+ requested_clients = ['android', 'web']
+
+ if smuggled_data.get('is_music_url') or self.is_music_url(url):
+ requested_clients.extend(
+ f'{client}_music' for client in requested_clients if not client.endswith('_music'))
+
+ return orderedSet(requested_clients)
+
+ def _extract_player_responses(self, clients, video_id, webpage, master_ytcfg, player_url, identity_token):
+ initial_pr = None
+ if webpage:
+ initial_pr = self._extract_yt_initial_variable(
+ webpage, self._YT_INITIAL_PLAYER_RESPONSE_RE,
+ video_id, 'initial player response')
+
+ for client in clients:
+ player_ytcfg = master_ytcfg if client == 'web' else {}
+ if client == 'web' and initial_pr:
+ pr = initial_pr
+ else:
+ if client == 'web_music' and 'configs' not in self._configuration_arg('player_skip'):
+ ytm_webpage = self._download_webpage(
+ 'https://music.youtube.com',
+ video_id, fatal=False, note='Downloading remix client config')
+ player_ytcfg = self.extract_ytcfg(video_id, ytm_webpage) or {}
+ pr = self._extract_player_response(
+ client, video_id, player_ytcfg or master_ytcfg, player_ytcfg, identity_token, player_url, initial_pr)
+ if pr:
+ yield pr
+ if traverse_obj(pr, ('playabilityStatus', 'reason')) in self._AGE_GATE_REASONS:
+ pr = self._extract_age_gated_player_response(
+ client, video_id, player_ytcfg or master_ytcfg, identity_token, player_url, initial_pr)
+ if pr:
+ yield pr
+ # Android player_response does not have microFormats which are needed for
+ # extraction of some data. So we return the initial_pr with formats
+ # stripped out even if not requested by the user
+ # See: https://github.com/yt-dlp/yt-dlp/issues/501
+ if initial_pr and 'web' not in clients:
+ initial_pr['streamingData'] = None
+ yield initial_pr
+
+ def _extract_formats(self, streaming_data, video_id, player_url, is_live):
+ itags, stream_ids = [], []
itag_qualities = {}
- player_url = None
- q = qualities(['tiny', 'small', 'medium', 'large', 'hd720', 'hd1080', 'hd1440', 'hd2160', 'hd2880', 'highres'])
- streaming_data = player_response.get('streamingData') or {}
- streaming_formats = streaming_data.get('formats') or []
- streaming_formats.extend(streaming_data.get('adaptiveFormats') or [])
+ q = qualities([
+ # "tiny" is the smallest video-only format. But some audio-only formats
+ # was also labeled "tiny". It is not clear if such formats still exist
+ 'tiny', 'audio_quality_low', 'audio_quality_medium', 'audio_quality_high', # Audio only formats
+ 'small', 'medium', 'large', 'hd720', 'hd1080', 'hd1440', 'hd2160', 'hd2880', 'highres'
+ ])
+ streaming_formats = traverse_obj(streaming_data, (..., ('formats', 'adaptiveFormats'), ...), default=[])
+
for fmt in streaming_formats:
if fmt.get('targetDurationSec') or fmt.get('drmFamilies'):
continue
itag = str_or_none(fmt.get('itag'))
+ audio_track = fmt.get('audioTrack') or {}
+ stream_id = '%s.%s' % (itag or '', audio_track.get('id', ''))
+ if stream_id in stream_ids:
+ continue
+
quality = fmt.get('quality')
+ if quality == 'tiny' or not quality:
+ quality = fmt.get('audioQuality', '').lower() or quality
if itag and quality:
itag_qualities[itag] = quality
# FORMAT_STREAM_TYPE_OTF(otf=1) requires downloading the init fragment
encrypted_sig = try_get(sc, lambda x: x['s'][0])
if not (sc and fmt_url and encrypted_sig):
continue
- if not player_url:
- if not webpage:
- continue
- player_url = self._search_regex(
- r'"(?:PLAYER_JS_URL|jsUrl)"\s*:\s*"([^"]+)"',
- webpage, 'player URL', fatal=False)
if not player_url:
continue
signature = self._decrypt_signature(sc['s'][0], video_id, player_url)
if itag:
itags.append(itag)
+ stream_ids.append(stream_id)
+
tbr = float_or_none(
fmt.get('averageBitrate') or fmt.get('bitrate'), 1000)
dct = {
'asr': int_or_none(fmt.get('audioSampleRate')),
'filesize': int_or_none(fmt.get('contentLength')),
'format_id': itag,
- 'format_note': fmt.get('qualityLabel') or quality,
+ 'format_note': ', '.join(filter(None, (
+ audio_track.get('displayName'), fmt.get('qualityLabel') or quality))),
'fps': int_or_none(fmt.get('fps')),
'height': int_or_none(fmt.get('height')),
'quality': q(quality),
'tbr': tbr,
'url': fmt_url,
'width': fmt.get('width'),
+ 'language': audio_track.get('id', '').split('.')[0],
}
- mimetype = fmt.get('mimeType')
- if mimetype:
- mobj = re.match(
- r'((?:[^/]+)/(?:[^;]+))(?:;\s*codecs="([^"]+)")?', mimetype)
- if mobj:
- dct['ext'] = mimetype2ext(mobj.group(1))
- dct.update(parse_codecs(mobj.group(2)))
+ mime_mobj = re.match(
+ r'((?:[^/]+)/(?:[^;]+))(?:;\s*codecs="([^"]+)")?', fmt.get('mimeType') or '')
+ if mime_mobj:
+ dct['ext'] = mimetype2ext(mime_mobj.group(1))
+ dct.update(parse_codecs(mime_mobj.group(2)))
+ # The 3gp format in android client has a quality of "small",
+ # but is actually worse than all other formats
+ if dct['ext'] == '3gp':
+ dct['quality'] = q('tiny')
+ dct['preference'] = -10
no_audio = dct.get('acodec') == 'none'
no_video = dct.get('vcodec') == 'none'
if no_audio:
}
if dct.get('ext'):
dct['container'] = dct['ext'] + '_dash'
- formats.append(dct)
-
- hls_manifest_url = streaming_data.get('hlsManifestUrl')
- if hls_manifest_url:
- for f in self._extract_m3u8_formats(
- hls_manifest_url, video_id, 'mp4', fatal=False):
- itag = self._search_regex(
- r'/itag/(\d+)', f['url'], 'itag', default=None)
- if itag:
- f['format_id'] = itag
- formats.append(f)
-
- if self._downloader.params.get('youtube_include_dash_manifest'):
- dash_manifest_url = streaming_data.get('dashManifestUrl')
+ yield dct
+
+ skip_manifests = self._configuration_arg('skip')
+ get_dash = not is_live and 'dash' not in skip_manifests and self.get_param('youtube_include_dash_manifest', True)
+ get_hls = 'hls' not in skip_manifests and self.get_param('youtube_include_hls_manifest', True)
+
+ for sd in streaming_data:
+ hls_manifest_url = get_hls and sd.get('hlsManifestUrl')
+ if hls_manifest_url:
+ for f in self._extract_m3u8_formats(
+ hls_manifest_url, video_id, 'mp4', fatal=False):
+ itag = self._search_regex(
+ r'/itag/(\d+)', f['url'], 'itag', default=None)
+ if itag in itags:
+ continue
+ if itag:
+ f['format_id'] = itag
+ itags.append(itag)
+ yield f
+
+ dash_manifest_url = get_dash and sd.get('dashManifestUrl')
if dash_manifest_url:
for f in self._extract_mpd_formats(
dash_manifest_url, video_id, fatal=False):
itag = f['format_id']
if itag in itags:
continue
+ if itag:
+ itags.append(itag)
if itag in itag_qualities:
- # Not actually usefull since the sorting is already done with "quality,res,fps,codec"
- # but kept to maintain feature parity (and code similarity) with youtube-dl
- # Remove if this causes any issues with sorting in future
f['quality'] = q(itag_qualities[itag])
filesize = int_or_none(self._search_regex(
r'/clen/(\d+)', f.get('fragment_base_url')
or f['url'], 'file size', default=None))
if filesize:
f['filesize'] = filesize
- formats.append(f)
+ yield f
+
+ def _real_extract(self, url):
+ url, smuggled_data = unsmuggle_url(url, {})
+ video_id = self._match_id(url)
+
+ base_url = self.http_scheme() + '//www.youtube.com/'
+ webpage_url = base_url + 'watch?v=' + video_id
+ webpage = self._download_webpage(
+ webpage_url + '&bpctr=9999999999&has_verified=1', video_id, fatal=False)
+
+ master_ytcfg = self.extract_ytcfg(video_id, webpage) or self._get_default_ytcfg()
+ player_url = self._extract_player_url(master_ytcfg, webpage)
+ identity_token = self._extract_identity_token(webpage, video_id)
+
+ player_responses = list(self._extract_player_responses(
+ self._get_requested_clients(url, smuggled_data),
+ video_id, webpage, master_ytcfg, player_url, identity_token))
+
+ get_first = lambda obj, keys, **kwargs: traverse_obj(obj, (..., *variadic(keys)), **kwargs, get_all=False)
+
+ playability_statuses = traverse_obj(
+ player_responses, (..., 'playabilityStatus'), expected_type=dict, default=[])
+
+ trailer_video_id = get_first(
+ playability_statuses,
+ ('errorScreen', 'playerLegacyDesktopYpcTrailerRenderer', 'trailerVideoId'),
+ expected_type=str)
+ if trailer_video_id:
+ return self.url_result(
+ trailer_video_id, self.ie_key(), trailer_video_id)
+
+ search_meta = ((lambda x: self._html_search_meta(x, webpage, default=None))
+ if webpage else (lambda x: None))
+
+ video_details = traverse_obj(
+ player_responses, (..., 'videoDetails'), expected_type=dict, default=[])
+ microformats = traverse_obj(
+ player_responses, (..., 'microformat', 'playerMicroformatRenderer'),
+ expected_type=dict, default=[])
+ video_title = (
+ get_first(video_details, 'title')
+ or self._get_text(microformats, (..., 'title'))
+ or search_meta(['og:title', 'twitter:title', 'title']))
+ video_description = get_first(video_details, 'shortDescription')
+
+ if not smuggled_data.get('force_singlefeed', False):
+ if not self.get_param('noplaylist'):
+ multifeed_metadata_list = get_first(
+ player_responses,
+ ('multicamera', 'playerLegacyMulticameraRenderer', 'metadataList'),
+ expected_type=str)
+ if multifeed_metadata_list:
+ entries = []
+ feed_ids = []
+ for feed in multifeed_metadata_list.split(','):
+ # Unquote should take place before split on comma (,) since textual
+ # fields may contain comma as well (see
+ # https://github.com/ytdl-org/youtube-dl/issues/8536)
+ feed_data = compat_parse_qs(
+ compat_urllib_parse_unquote_plus(feed))
+
+ def feed_entry(name):
+ return try_get(
+ feed_data, lambda x: x[name][0], compat_str)
+
+ feed_id = feed_entry('id')
+ if not feed_id:
+ continue
+ feed_title = feed_entry('title')
+ title = video_title
+ if feed_title:
+ title += ' (%s)' % feed_title
+ entries.append({
+ '_type': 'url_transparent',
+ 'ie_key': 'Youtube',
+ 'url': smuggle_url(
+ '%swatch?v=%s' % (base_url, feed_data['id'][0]),
+ {'force_singlefeed': True}),
+ 'title': title,
+ })
+ feed_ids.append(feed_id)
+ self.to_screen(
+ 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
+ % (', '.join(feed_ids), video_id))
+ return self.playlist_result(
+ entries, video_id, video_title, video_description)
+ else:
+ self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
+
+ live_broadcast_details = traverse_obj(microformats, (..., 'liveBroadcastDetails'))
+ is_live = get_first(video_details, 'isLive')
+ if is_live is None:
+ is_live = get_first(live_broadcast_details, 'isLiveNow')
+
+ streaming_data = traverse_obj(player_responses, (..., 'streamingData'), default=[])
+ formats = list(self._extract_formats(streaming_data, video_id, player_url, is_live))
if not formats:
- if not self._downloader.params.get('allow_unplayable_formats') and streaming_data.get('licenseInfos'):
- raise ExtractorError(
+ if not self.get_param('allow_unplayable_formats') and traverse_obj(streaming_data, (..., 'licenseInfos')):
+ self.raise_no_formats(
'This video is DRM protected.', expected=True)
- pemr = try_get(
- playability_status,
- lambda x: x['errorScreen']['playerErrorMessageRenderer'],
- dict) or {}
- reason = get_text(pemr.get('reason')) or playability_status.get('reason')
- subreason = pemr.get('subreason')
+ pemr = get_first(
+ playability_statuses,
+ ('errorScreen', 'playerErrorMessageRenderer'), expected_type=dict) or {}
+ reason = self._get_text(pemr, 'reason') or get_first(playability_statuses, 'reason')
+ subreason = clean_html(self._get_text(pemr, 'subreason') or '')
if subreason:
- subreason = clean_html(get_text(subreason))
if subreason == 'The uploader has not made this video available in your country.':
- countries = microformat.get('availableCountries')
+ countries = get_first(microformats, 'availableCountries')
if not countries:
regions_allowed = search_meta('regionsAllowed')
countries = regions_allowed.split(',') if regions_allowed else None
- self.raise_geo_restricted(
- subreason, countries)
- reason += '\n' + subreason
+ self.raise_geo_restricted(subreason, countries, metadata_available=True)
+ reason += f'. {subreason}'
if reason:
- raise ExtractorError(reason, expected=True)
+ self.raise_no_formats(reason, expected=True)
+
+ for f in formats:
+ # TODO: detect if throttled
+ if '&n=' in f['url']: # possibly throttled
+ f['source_preference'] = -10
+ # note = f.get('format_note')
+ # f['format_note'] = f'{note} (throttled)' if note else '(throttled)'
self._sort_formats(formats)
- keywords = video_details.get('keywords') or []
+ keywords = get_first(video_details, 'keywords', expected_type=list) or []
if not keywords and webpage:
keywords = [
unescapeHTML(m.group('content'))
for m in re.finditer(self._meta_regex('og:video:tag'), webpage)]
for keyword in keywords:
if keyword.startswith('yt:stretch='):
- w, h = keyword.split('=')[1].split(':')
- w, h = int(w), int(h)
- if w > 0 and h > 0:
- ratio = w / h
- for f in formats:
- if f.get('vcodec') != 'none':
- f['stretched_ratio'] = ratio
+ mobj = re.search(r'(\d+)\s*:\s*(\d+)', keyword)
+ if mobj:
+ # NB: float is intentional for forcing float division
+ w, h = (float(v) for v in mobj.groups())
+ if w > 0 and h > 0:
+ ratio = w / h
+ for f in formats:
+ if f.get('vcodec') != 'none':
+ f['stretched_ratio'] = ratio
+ break
thumbnails = []
- for container in (video_details, microformat):
- for thumbnail in (try_get(
- container,
- lambda x: x['thumbnail']['thumbnails'], list) or []):
- thumbnail_url = thumbnail.get('url')
- if not thumbnail_url:
- continue
- thumbnails.append({
- 'height': int_or_none(thumbnail.get('height')),
- 'url': thumbnail_url,
- 'width': int_or_none(thumbnail.get('width')),
- })
- if thumbnails:
- break
- else:
- thumbnail = search_meta(['og:image', 'twitter:image'])
- if thumbnail:
- thumbnails = [{'url': thumbnail}]
-
- category = microformat.get('category') or search_meta('genre')
- channel_id = video_details.get('channelId') \
- or microformat.get('externalChannelId') \
- or search_meta('channelId')
+ thumbnail_dicts = traverse_obj(
+ (video_details, microformats), (..., ..., 'thumbnail', 'thumbnails', ...),
+ expected_type=dict, default=[])
+ for thumbnail in thumbnail_dicts:
+ thumbnail_url = thumbnail.get('url')
+ if not thumbnail_url:
+ continue
+ # Sometimes youtube gives a wrong thumbnail URL. See:
+ # https://github.com/yt-dlp/yt-dlp/issues/233
+ # https://github.com/ytdl-org/youtube-dl/issues/28023
+ if 'maxresdefault' in thumbnail_url:
+ thumbnail_url = thumbnail_url.split('?')[0]
+ thumbnails.append({
+ 'url': thumbnail_url,
+ 'height': int_or_none(thumbnail.get('height')),
+ 'width': int_or_none(thumbnail.get('width')),
+ })
+ thumbnail_url = search_meta(['og:image', 'twitter:image'])
+ if thumbnail_url:
+ thumbnails.append({
+ 'url': thumbnail_url,
+ })
+ # The best resolution thumbnails sometimes does not appear in the webpage
+ # See: https://github.com/ytdl-org/youtube-dl/issues/29049, https://github.com/yt-dlp/yt-dlp/issues/340
+ # List of possible thumbnails - Ref: <https://stackoverflow.com/a/20542029>
+ hq_thumbnail_names = ['maxresdefault', 'hq720', 'sddefault', 'sd1', 'sd2', 'sd3']
+ # TODO: Test them also? - For some videos, even these don't exist
+ guaranteed_thumbnail_names = [
+ 'hqdefault', 'hq1', 'hq2', 'hq3', '0',
+ 'mqdefault', 'mq1', 'mq2', 'mq3',
+ 'default', '1', '2', '3'
+ ]
+ thumbnail_names = hq_thumbnail_names + guaranteed_thumbnail_names
+ n_thumbnail_names = len(thumbnail_names)
+
+ thumbnails.extend({
+ 'url': 'https://i.ytimg.com/vi{webp}/{video_id}/{name}{live}.{ext}'.format(
+ video_id=video_id, name=name, ext=ext,
+ webp='_webp' if ext == 'webp' else '', live='_live' if is_live else ''),
+ '_test_url': name in hq_thumbnail_names,
+ } for name in thumbnail_names for ext in ('webp', 'jpg'))
+ for thumb in thumbnails:
+ i = next((i for i, t in enumerate(thumbnail_names) if f'/{video_id}/{t}' in thumb['url']), n_thumbnail_names)
+ thumb['preference'] = (0 if '.webp' in thumb['url'] else -1) - (2 * i)
+ self._remove_duplicate_formats(thumbnails)
+
+ category = get_first(microformats, 'category') or search_meta('genre')
+ channel_id = str_or_none(
+ get_first(video_details, 'channelId')
+ or get_first(microformats, 'externalChannelId')
+ or search_meta('channelId'))
duration = int_or_none(
- video_details.get('lengthSeconds')
- or microformat.get('lengthSeconds')) \
- or parse_duration(search_meta('duration'))
- is_live = video_details.get('isLive')
- owner_profile_url = microformat.get('ownerProfileUrl')
+ get_first(video_details, 'lengthSeconds')
+ or get_first(microformats, 'lengthSeconds')
+ or parse_duration(search_meta('duration'))) or None
+ owner_profile_url = get_first(microformats, 'ownerProfileUrl')
+
+ live_content = get_first(video_details, 'isLiveContent')
+ is_upcoming = get_first(video_details, 'isUpcoming')
+ if is_live is None:
+ if is_upcoming or live_content is False:
+ is_live = False
+ if is_upcoming is None and (live_content or is_live):
+ is_upcoming = False
+ live_starttime = parse_iso8601(get_first(live_broadcast_details, 'startTimestamp'))
+ live_endtime = parse_iso8601(get_first(live_broadcast_details, 'endTimestamp'))
+ if not duration and live_endtime and live_starttime:
+ duration = live_endtime - live_starttime
info = {
'id': video_id,
'thumbnails': thumbnails,
'description': video_description,
'upload_date': unified_strdate(
- microformat.get('uploadDate')
+ get_first(microformats, 'uploadDate')
or search_meta('uploadDate')),
- 'uploader': video_details['author'],
+ 'uploader': get_first(video_details, 'author'),
'uploader_id': self._search_regex(r'/(?:channel|user)/([^/?&#]+)', owner_profile_url, 'uploader id') if owner_profile_url else None,
'uploader_url': owner_profile_url,
'channel_id': channel_id,
- 'channel_url': 'https://www.youtube.com/channel/' + channel_id if channel_id else None,
+ 'channel_url': f'https://www.youtube.com/channel/{channel_id}' if channel_id else None,
'duration': duration,
'view_count': int_or_none(
- video_details.get('viewCount')
- or microformat.get('viewCount')
+ get_first((video_details, microformats), (..., 'viewCount'))
or search_meta('interactionCount')),
- 'average_rating': float_or_none(video_details.get('averageRating')),
+ 'average_rating': float_or_none(get_first(video_details, 'averageRating')),
'age_limit': 18 if (
- microformat.get('isFamilySafe') is False
+ get_first(microformats, 'isFamilySafe') is False
or search_meta('isFamilyFriendly') == 'false'
or search_meta('og:restrictions:age') == '18+') else 0,
'webpage_url': webpage_url,
'categories': [category] if category else None,
'tags': keywords,
+ 'playable_in_embed': get_first(playability_statuses, 'playableInEmbed'),
'is_live': is_live,
- 'playable_in_embed': playability_status.get('playableInEmbed'),
- 'was_live': video_details.get('isLiveContent')
+ 'was_live': (False if is_live or is_upcoming or live_content is False
+ else None if is_live is None or is_upcoming is None
+ else live_content),
+ 'live_status': 'is_upcoming' if is_upcoming else None, # rest will be set by YoutubeDL
+ 'release_timestamp': live_starttime,
}
- pctr = try_get(
- player_response,
- lambda x: x['captions']['playerCaptionsTracklistRenderer'], dict)
+ pctr = traverse_obj(player_responses, (..., 'captions', 'playerCaptionsTracklistRenderer'), expected_type=dict)
+ # Converted into dicts to remove duplicates
+ captions = {
+ sub.get('baseUrl'): sub
+ for sub in traverse_obj(pctr, (..., 'captionTracks', ...), default=[])}
+ translation_languages = {
+ lang.get('languageCode'): lang.get('languageName')
+ for lang in traverse_obj(pctr, (..., 'translationLanguages', ...), default=[])}
subtitles = {}
if pctr:
- def process_language(container, base_url, lang_code, query):
- lang_subs = []
+ def process_language(container, base_url, lang_code, sub_name, query):
+ lang_subs = container.setdefault(lang_code, [])
for fmt in self._SUBTITLE_FORMATS:
query.update({
'fmt': fmt,
lang_subs.append({
'ext': fmt,
'url': update_url_query(base_url, query),
+ 'name': sub_name,
})
- container[lang_code] = lang_subs
- for caption_track in (pctr.get('captionTracks') or []):
- base_url = caption_track.get('baseUrl')
+ for base_url, caption_track in captions.items():
if not base_url:
continue
if caption_track.get('kind') != 'asr':
- lang_code = caption_track.get('languageCode')
+ lang_code = (
+ remove_start(caption_track.get('vssId') or '', '.').replace('.', '-')
+ or caption_track.get('languageCode'))
if not lang_code:
continue
process_language(
- subtitles, base_url, lang_code, {})
+ subtitles, base_url, lang_code,
+ traverse_obj(caption_track, ('name', 'simpleText')),
+ {})
continue
automatic_captions = {}
- for translation_language in (pctr.get('translationLanguages') or []):
- translation_language_code = translation_language.get('languageCode')
- if not translation_language_code:
+ for trans_code, trans_name in translation_languages.items():
+ if not trans_code:
continue
process_language(
- automatic_captions, base_url, translation_language_code,
- {'tlang': translation_language_code})
+ automatic_captions, base_url, trans_code,
+ self._get_text(trans_name, max_runs=1),
+ {'tlang': trans_code})
info['automatic_captions'] = automatic_captions
info['subtitles'] = subtitles
webpage, self._YT_INITIAL_DATA_RE, video_id,
'yt initial data')
if not initial_data:
- initial_data = self._call_api(
- 'next', {'videoId': video_id}, video_id, fatal=False)
+ headers = self.generate_api_headers(
+ master_ytcfg, identity_token, self._extract_account_syncid(master_ytcfg),
+ session_index=self._extract_session_index(master_ytcfg))
- if not is_live:
- try:
- # This will error if there is no livechat
- initial_data['contents']['twoColumnWatchNextResults']['conversationBar']['liveChatRenderer']['continuations'][0]['reloadContinuationData']['continuation']
- info['subtitles']['live_chat'] = [{
- 'video_id': video_id,
- 'ext': 'json',
- 'protocol': 'youtube_live_chat_replay',
- }]
- except (KeyError, IndexError, TypeError):
- pass
+ initial_data = self._extract_response(
+ item_id=video_id, ep='next', fatal=False,
+ ytcfg=master_ytcfg, headers=headers, query={'videoId': video_id},
+ note='Downloading initial data API JSON')
- if initial_data:
- chapters = self._extract_chapters_from_json(
- initial_data, video_id, duration)
- if not chapters:
- for engagment_pannel in (initial_data.get('engagementPanels') or []):
- contents = try_get(
- engagment_pannel, lambda x: x['engagementPanelSectionListRenderer']['content']['macroMarkersListRenderer']['contents'],
- list)
- if not contents:
- continue
+ try:
+ # This will error if there is no livechat
+ initial_data['contents']['twoColumnWatchNextResults']['conversationBar']['liveChatRenderer']['continuations'][0]['reloadContinuationData']['continuation']
+ info['subtitles']['live_chat'] = [{
+ 'url': 'https://www.youtube.com/watch?v=%s' % video_id, # url is needed to set cookies
+ 'video_id': video_id,
+ 'ext': 'json',
+ 'protocol': 'youtube_live_chat' if is_live or is_upcoming else 'youtube_live_chat_replay',
+ }]
+ except (KeyError, IndexError, TypeError):
+ pass
- def chapter_time(mmlir):
- return parse_duration(
- get_text(mmlir.get('timeDescription')))
-
- chapters = []
- for next_num, content in enumerate(contents, start=1):
- mmlir = content.get('macroMarkersListItemRenderer') or {}
- start_time = chapter_time(mmlir)
- end_time = chapter_time(try_get(
- contents, lambda x: x[next_num]['macroMarkersListItemRenderer'])) \
- if next_num < len(contents) else duration
- if start_time is None or end_time is None:
- continue
- chapters.append({
- 'start_time': start_time,
- 'end_time': end_time,
- 'title': get_text(mmlir.get('title')),
- })
- if chapters:
- break
- if chapters:
- info['chapters'] = chapters
+ if initial_data:
+ info['chapters'] = (
+ self._extract_chapters_from_json(initial_data, duration)
+ or self._extract_chapters_from_engagement_panel(initial_data, duration)
+ or None)
contents = try_get(
initial_data,
if vpir:
stl = vpir.get('superTitleLink')
if stl:
- stl = get_text(stl)
+ stl = self._get_text(stl)
if try_get(
vpir,
lambda x: x['superTitleIcon']['iconType']) == 'LOCATION_PIN':
})
vsir = content.get('videoSecondaryInfoRenderer')
if vsir:
- info['channel'] = get_text(try_get(
- vsir,
- lambda x: x['owner']['videoOwnerRenderer']['title'],
- compat_str))
+ info['channel'] = self._get_text(vsir, ('owner', 'videoOwnerRenderer', 'title'))
rows = try_get(
vsir,
lambda x: x['metadataRowContainer']['metadataRowContainerRenderer']['rows'],
mrr_title = mrr.get('title')
if not mrr_title:
continue
- mrr_title = get_text(mrr['title'])
- mrr_contents_text = get_text(mrr['contents'][0])
+ mrr_title = self._get_text(mrr, 'title')
+ mrr_contents_text = self._get_text(mrr, ('contents', 0))
if mrr_title == 'License':
info['license'] = mrr_contents_text
elif not multiple_songs:
if v:
info[d_k] = v
+ is_private = get_first(video_details, 'isPrivate', expected_type=bool)
+ is_unlisted = get_first(microformats, 'isUnlisted', expected_type=bool)
+ is_membersonly = None
+ is_premium = None
+ if initial_data and is_private is not None:
+ is_membersonly = False
+ is_premium = False
+ contents = try_get(initial_data, lambda x: x['contents']['twoColumnWatchNextResults']['results']['results']['contents'], list) or []
+ badge_labels = set()
+ for content in contents:
+ if not isinstance(content, dict):
+ continue
+ badge_labels.update(self._extract_badges(content.get('videoPrimaryInfoRenderer')))
+ for badge_label in badge_labels:
+ if badge_label.lower() == 'members only':
+ is_membersonly = True
+ elif badge_label.lower() == 'premium':
+ is_premium = True
+ elif badge_label.lower() == 'unlisted':
+ is_unlisted = True
+
+ info['availability'] = self._availability(
+ is_private=is_private,
+ needs_premium=is_premium,
+ needs_subscription=is_membersonly,
+ needs_auth=info['age_limit'] >= 18,
+ is_unlisted=None if is_private is None else is_unlisted)
+
# get xsrf for annotations or comments
- get_annotations = self._downloader.params.get('writeannotations', False)
- get_comments = self._downloader.params.get('getcomments', False)
+ get_annotations = self.get_param('writeannotations', False)
+ get_comments = self.get_param('getcomments', False)
if get_annotations or get_comments:
xsrf_token = None
- ytcfg = self._extract_ytcfg(video_id, webpage)
- if ytcfg:
- xsrf_token = try_get(ytcfg, lambda x: x['XSRF_TOKEN'], compat_str)
+ if master_ytcfg:
+ xsrf_token = try_get(master_ytcfg, lambda x: x['XSRF_TOKEN'], compat_str)
if not xsrf_token:
xsrf_token = self._search_regex(
r'([\'"])XSRF_TOKEN\1\s*:\s*([\'"])(?P<xsrf_token>(?:(?!\2).)+)\2',
# annotations
if get_annotations:
- invideo_url = try_get(
- player_response, lambda x: x['annotations'][0]['playerAnnotationsUrlsRenderer']['invideoUrl'], compat_str)
+ invideo_url = get_first(
+ player_responses,
+ ('annotations', 0, 'playerAnnotationsUrlsRenderer', 'invideoUrl'),
+ expected_type=str)
if xsrf_token and invideo_url:
xsrf_field_name = None
- if ytcfg:
- xsrf_field_name = try_get(ytcfg, lambda x: x['XSRF_FIELD_NAME'], compat_str)
+ if master_ytcfg:
+ xsrf_field_name = try_get(master_ytcfg, lambda x: x['XSRF_FIELD_NAME'], compat_str)
if not xsrf_field_name:
xsrf_field_name = self._search_regex(
r'([\'"])XSRF_FIELD_NAME\1\s*:\s*([\'"])(?P<xsrf_field_name>\w+)\2',
errnote='Unable to download video annotations', fatal=False,
data=urlencode_postdata({xsrf_field_name: xsrf_token}))
- # Get comments
- # TODO: Refactor and move to seperate function
- def extract_comments():
- expected_video_comment_count = 0
- video_comments = []
- comment_xsrf = xsrf_token
-
- def find_value(html, key, num_chars=2, separator='"'):
- pos_begin = html.find(key) + len(key) + num_chars
- pos_end = html.find(separator, pos_begin)
- return html[pos_begin: pos_end]
-
- def search_dict(partial, key):
- if isinstance(partial, dict):
- for k, v in partial.items():
- if k == key:
- yield v
- else:
- for o in search_dict(v, key):
- yield o
- elif isinstance(partial, list):
- for i in partial:
- for o in search_dict(i, key):
- yield o
-
- continuations = []
- if initial_data:
- try:
- ncd = next(search_dict(initial_data, 'nextContinuationData'))
- continuations = [ncd['continuation']]
- # Handle videos where comments have been disabled entirely
- except StopIteration:
- pass
-
- def get_continuation(continuation, session_token, replies=False):
- query = {
- 'pbj': 1,
- 'ctoken': continuation,
- }
- if replies:
- query['action_get_comment_replies'] = 1
- else:
- query['action_get_comments'] = 1
-
- while True:
- content, handle = self._download_webpage_handle(
- 'https://www.youtube.com/comment_service_ajax',
- video_id,
- note=False,
- expected_status=[413],
- data=urlencode_postdata({
- 'session_token': session_token
- }),
- query=query,
- headers={
- 'Accept': '*/*',
- 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0',
- 'X-YouTube-Client-Name': '1',
- 'X-YouTube-Client-Version': '2.20201202.06.01'
- }
- )
-
- response_code = handle.getcode()
- if (response_code == 200):
- return self._parse_json(content, video_id)
- if (response_code == 413):
- return None
- raise ExtractorError('Unexpected HTTP error code: %s' % response_code)
-
- first_continuation = True
- chain_msg = ''
- self.to_screen('Downloading comments')
- while continuations:
- continuation = continuations.pop()
- comment_response = get_continuation(continuation, comment_xsrf)
- if not comment_response:
- continue
- if list(search_dict(comment_response, 'externalErrorMessage')):
- raise ExtractorError('Error returned from server: ' + next(search_dict(comment_response, 'externalErrorMessage')))
-
- if 'continuationContents' not in comment_response['response']:
- # Something is wrong here. Youtube won't accept this continuation token for some reason and responds with a user satisfaction dialog (error?)
- continue
- # not sure if this actually helps
- if 'xsrf_token' in comment_response:
- comment_xsrf = comment_response['xsrf_token']
-
- item_section = comment_response['response']['continuationContents']['itemSectionContinuation']
- if first_continuation:
- expected_video_comment_count = int(item_section['header']['commentsHeaderRenderer']['countText']['runs'][0]['text'].replace(' Comments', '').replace('1 Comment', '1').replace(',', ''))
- first_continuation = False
- if 'contents' not in item_section:
- # continuation returned no comments?
- # set an empty array as to not break the for loop
- item_section['contents'] = []
-
- for meta_comment in item_section['contents']:
- comment = meta_comment['commentThreadRenderer']['comment']['commentRenderer']
- video_comments.append({
- 'id': comment['commentId'],
- 'text': ''.join([c['text'] for c in try_get(comment, lambda x: x['contentText']['runs'], list) or []]),
- 'time_text': ''.join([c['text'] for c in comment['publishedTimeText']['runs']]),
- 'author': comment.get('authorText', {}).get('simpleText', ''),
- 'votes': comment.get('voteCount', {}).get('simpleText', '0'),
- 'author_thumbnail': comment['authorThumbnail']['thumbnails'][-1]['url'],
- 'parent': 'root'
- })
- if 'replies' not in meta_comment['commentThreadRenderer']:
- continue
-
- reply_continuations = [rcn['nextContinuationData']['continuation'] for rcn in meta_comment['commentThreadRenderer']['replies']['commentRepliesRenderer']['continuations']]
- while reply_continuations:
- time.sleep(1)
- continuation = reply_continuations.pop()
- replies_data = get_continuation(continuation, comment_xsrf, True)
- if not replies_data or 'continuationContents' not in replies_data[1]['response']:
- continue
-
- if self._downloader.params.get('verbose', False):
- chain_msg = ' (chain %s)' % comment['commentId']
- self.to_screen('Comments downloaded: %d of ~%d%s' % (len(video_comments), expected_video_comment_count, chain_msg))
- reply_comment_meta = replies_data[1]['response']['continuationContents']['commentRepliesContinuation']
- for reply_meta in reply_comment_meta.get('contents', {}):
- reply_comment = reply_meta['commentRenderer']
- video_comments.append({
- 'id': reply_comment['commentId'],
- 'text': ''.join([c['text'] for c in reply_comment['contentText']['runs']]),
- 'time_text': ''.join([c['text'] for c in reply_comment['publishedTimeText']['runs']]),
- 'author': reply_comment.get('authorText', {}).get('simpleText', ''),
- 'votes': reply_comment.get('voteCount', {}).get('simpleText', '0'),
- 'author_thumbnail': reply_comment['authorThumbnail']['thumbnails'][-1]['url'],
- 'parent': comment['commentId']
- })
- if 'continuations' not in reply_comment_meta or len(reply_comment_meta['continuations']) == 0:
- continue
- reply_continuations += [rcn['nextContinuationData']['continuation'] for rcn in reply_comment_meta['continuations']]
-
- self.to_screen('Comments downloaded: %d of ~%d' % (len(video_comments), expected_video_comment_count))
- if 'continuations' in item_section:
- continuations += [ncd['nextContinuationData']['continuation'] for ncd in item_section['continuations']]
- time.sleep(1)
-
- self.to_screen('Total comments downloaded: %d of ~%d' % (len(video_comments), expected_video_comment_count))
- return {
- 'comments': video_comments,
- 'comment_count': expected_video_comment_count
- }
-
if get_comments:
- info['__post_extractor'] = extract_comments
+ info['__post_extractor'] = lambda: self._extract_comments(master_ytcfg, video_id, contents, webpage)
- self.mark_watched(video_id, player_response)
+ self.mark_watched(video_id, player_responses)
return info
invidio\.us
)/
(?:
- (?:channel|c|user)/|
+ (?P<channel_type>channel|c|user|browse)/|
(?P<not_channel>
feed/|hashtag/|
(?:playlist|watch)\?.*?\blist=
IE_NAME = 'youtube:tab'
_TESTS = [{
- # playlists, multipage
+ 'note': 'playlists, multipage',
'url': 'https://www.youtube.com/c/ИгорьКлейнер/playlists?view=1&flow=grid',
'playlist_mincount': 94,
'info_dict': {
'uploader_id': 'UCqj7Cz7revf5maW9g5pgNcg',
},
}, {
- # playlists, multipage, different order
+ 'note': 'playlists, multipage, different order',
'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
'playlist_mincount': 94,
'info_dict': {
'uploader': 'Игорь Клейнер',
},
}, {
- # playlists, singlepage
+ 'note': 'playlists, series',
+ 'url': 'https://www.youtube.com/c/3blue1brown/playlists?view=50&sort=dd&shelf_id=3',
+ 'playlist_mincount': 5,
+ 'info_dict': {
+ 'id': 'UCYO_jab_esuFRV4b17AJtAw',
+ 'title': '3Blue1Brown - Playlists',
+ 'description': 'md5:e1384e8a133307dd10edee76e875d62f',
+ 'uploader_id': 'UCYO_jab_esuFRV4b17AJtAw',
+ 'uploader': '3Blue1Brown',
+ },
+ }, {
+ 'note': 'playlists, singlepage',
'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
'playlist_mincount': 4,
'info_dict': {
'url': 'https://www.youtube.com/c/ChristophLaimer/playlists',
'only_matching': True,
}, {
- # basic, single video playlist
+ 'note': 'basic, single video playlist',
'url': 'https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc',
'info_dict': {
'uploader_id': 'UCmlqkdCBesrv2Lak1mF_MxA',
},
'playlist_count': 1,
}, {
- # empty playlist
+ 'note': 'empty playlist',
'url': 'https://www.youtube.com/playlist?list=PL4lCao7KL_QFodcLWhDpGCYnngnHtQ-Xf',
'info_dict': {
'uploader_id': 'UCmlqkdCBesrv2Lak1mF_MxA',
},
'playlist_count': 0,
}, {
- # Home tab
+ 'note': 'Home tab',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/featured',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 2,
}, {
- # Videos tab
+ 'note': 'Videos tab',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/videos',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 975,
}, {
- # Videos tab, sorted by popular
+ 'note': 'Videos tab, sorted by popular',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/videos?view=0&sort=p&flow=grid',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 199,
}, {
- # Playlists tab
+ 'note': 'Playlists tab',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/playlists',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 17,
}, {
- # Community tab
+ 'note': 'Community tab',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/community',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 18,
}, {
- # Channels tab
+ 'note': 'Channels tab',
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w/channels',
'info_dict': {
'id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
'uploader_id': 'UCKfVa3S1e4PHvxWcwyMMg8w',
},
'playlist_mincount': 12,
+ }, {
+ 'note': 'Search tab',
+ 'url': 'https://www.youtube.com/c/3blue1brown/search?query=linear%20algebra',
+ 'playlist_mincount': 40,
+ 'info_dict': {
+ 'id': 'UCYO_jab_esuFRV4b17AJtAw',
+ 'title': '3Blue1Brown - Search - linear algebra',
+ 'description': 'md5:e1384e8a133307dd10edee76e875d62f',
+ 'uploader': '3Blue1Brown',
+ 'uploader_id': 'UCYO_jab_esuFRV4b17AJtAw',
+ },
}, {
'url': 'https://invidio.us/channel/UCmlqkdCBesrv2Lak1mF_MxA',
'only_matching': True,
},
'playlist_mincount': 1123,
}, {
- # even larger playlist, 8832 videos
+ 'note': 'even larger playlist, 8832 videos',
'url': 'http://www.youtube.com/user/NASAgovVideo/videos',
'only_matching': True,
}, {
},
'playlist_mincount': 21,
}, {
- # https://github.com/ytdl-org/youtube-dl/issues/21844
+ 'note': 'Playlist with "show unavailable videos" button',
+ 'url': 'https://www.youtube.com/playlist?list=UUTYLiWFZy8xtPwxFwX9rV7Q',
+ 'info_dict': {
+ 'title': 'Uploads from Phim Siêu Nhân Nhật Bản',
+ 'id': 'UUTYLiWFZy8xtPwxFwX9rV7Q',
+ 'uploader': 'Phim Siêu Nhân Nhật Bản',
+ 'uploader_id': 'UCTYLiWFZy8xtPwxFwX9rV7Q',
+ },
+ 'playlist_mincount': 200,
+ }, {
+ 'note': 'Playlist with unavailable videos in page 7',
+ 'url': 'https://www.youtube.com/playlist?list=UU8l9frL61Yl5KFOl87nIm2w',
+ 'info_dict': {
+ 'title': 'Uploads from BlankTV',
+ 'id': 'UU8l9frL61Yl5KFOl87nIm2w',
+ 'uploader': 'BlankTV',
+ 'uploader_id': 'UC8l9frL61Yl5KFOl87nIm2w',
+ },
+ 'playlist_mincount': 1000,
+ }, {
+ 'note': 'https://github.com/ytdl-org/youtube-dl/issues/21844',
'url': 'https://www.youtube.com/playlist?list=PLzH6n4zXuckpfMu_4Ff8E7Z1behQks5ba',
'info_dict': {
'title': 'Data Analysis with Dr Mike Pound',
'url': 'https://invidio.us/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc',
'only_matching': True,
}, {
- # Playlist URL that does not actually serve a playlist
+ 'note': 'Playlist URL that does not actually serve a playlist',
'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
'info_dict': {
'id': 'FqZTN594JQw',
}, {
'url': 'https://www.youtube.com/channel/UCoMdktPbSTixAyNGwb-UYkQ/live',
'info_dict': {
- 'id': '9Auq9mYxFEE',
+ 'id': 'FMtPN8yp5LU', # This will keep changing
'ext': 'mp4',
'title': compat_str,
'uploader': 'Sky News',
'uploader_id': 'skynews',
'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/skynews',
- 'upload_date': '20191102',
- 'description': 'md5:85ddd75d888674631aaf9599a9a0b0ae',
+ 'upload_date': r're:\d{8}',
+ 'description': compat_str,
'categories': ['News & Politics'],
'tags': list,
'like_count': int,
'params': {
'skip_download': True,
},
+ 'expected_warnings': ['Downloading just video ', 'Ignoring subtitle tracks found in '],
}, {
'url': 'https://www.youtube.com/user/TheYoungTurks/live',
'info_dict': {
}, {
'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
'only_matching': True,
+ }, {
+ 'note': 'A channel that is not live. Should raise error',
+ 'url': 'https://www.youtube.com/user/numberphile/live',
+ 'only_matching': True,
}, {
'url': 'https://www.youtube.com/feed/trending',
'only_matching': True,
}, {
- # needs auth
'url': 'https://www.youtube.com/feed/library',
'only_matching': True,
}, {
- # needs auth
'url': 'https://www.youtube.com/feed/history',
'only_matching': True,
}, {
- # needs auth
'url': 'https://www.youtube.com/feed/subscriptions',
'only_matching': True,
}, {
- # needs auth
'url': 'https://www.youtube.com/feed/watch_later',
'only_matching': True,
}, {
- # no longer available?
+ 'note': 'Recommended - redirects to home page',
'url': 'https://www.youtube.com/feed/recommended',
'only_matching': True,
}, {
- # inline playlist with not always working continuations
+ 'note': 'inline playlist with not always working continuations',
'url': 'https://www.youtube.com/watch?v=UC6u0Tct-Fo&list=PL36D642111D65BE7C',
'only_matching': True,
}, {
}, {
'url': 'https://www.youtube.com/TheYoungTurks/live',
'only_matching': True,
+ }, {
+ 'url': 'https://www.youtube.com/hashtag/cctv9',
+ 'info_dict': {
+ 'id': 'cctv9',
+ 'title': '#cctv9',
+ },
+ 'playlist_mincount': 350,
+ }, {
+ 'url': 'https://www.youtube.com/watch?list=PLW4dVinRY435CBE_JD3t-0SRXKfnZHS1P&feature=youtu.be&v=M9cJMXmQ_ZU',
+ 'only_matching': True,
+ }, {
+ 'note': 'Requires Premium: should request additional YTM-info webpage (and have format 141) for videos in playlist',
+ 'url': 'https://music.youtube.com/playlist?list=PLRBp0Fe2GpgmgoscNFLxNyBVSFVdYmFkq',
+ 'only_matching': True
+ }, {
+ 'note': '/browse/ should redirect to /channel/',
+ 'url': 'https://music.youtube.com/browse/UC1a8OFewdjuLq6KlF8M_8Ng',
+ 'only_matching': True
+ }, {
+ 'note': 'VLPL, should redirect to playlist?list=PL...',
+ 'url': 'https://music.youtube.com/browse/VLPLRBp0Fe2GpgmgoscNFLxNyBVSFVdYmFkq',
+ 'info_dict': {
+ 'id': 'PLRBp0Fe2GpgmgoscNFLxNyBVSFVdYmFkq',
+ 'uploader': 'NoCopyrightSounds',
+ 'description': 'Providing you with copyright free / safe music for gaming, live streaming, studying and more!',
+ 'uploader_id': 'UC_aEa8K-EOJ3D6gOs7HcyNg',
+ 'title': 'NCS Releases',
+ },
+ 'playlist_mincount': 166,
+ }, {
+ 'note': 'Topic, should redirect to playlist?list=UU...',
+ 'url': 'https://music.youtube.com/browse/UC9ALqqC4aIeG5iDs7i90Bfw',
+ 'info_dict': {
+ 'id': 'UU9ALqqC4aIeG5iDs7i90Bfw',
+ 'uploader_id': 'UC9ALqqC4aIeG5iDs7i90Bfw',
+ 'title': 'Uploads from Royalty Free Music - Topic',
+ 'uploader': 'Royalty Free Music - Topic',
+ },
+ 'expected_warnings': [
+ 'A channel/user page was given',
+ 'The URL does not have a videos tab',
+ ],
+ 'playlist_mincount': 101,
+ }, {
+ 'note': 'Topic without a UU playlist',
+ 'url': 'https://www.youtube.com/channel/UCtFRv9O2AHqOZjjynzrv-xg',
+ 'info_dict': {
+ 'id': 'UCtFRv9O2AHqOZjjynzrv-xg',
+ 'title': 'UCtFRv9O2AHqOZjjynzrv-xg',
+ },
+ 'expected_warnings': [
+ 'A channel/user page was given',
+ 'The URL does not have a videos tab',
+ 'Falling back to channel URL',
+ ],
+ 'playlist_mincount': 9,
+ }, {
+ 'note': 'Youtube music Album',
+ 'url': 'https://music.youtube.com/browse/MPREb_gTAcphH99wE',
+ 'info_dict': {
+ 'id': 'OLAK5uy_l1m0thk3g31NmIIz_vMIbWtyv7eZixlH0',
+ 'title': 'Album - Royalty Free Music Library V2 (50 Songs)',
+ },
+ 'playlist_count': 50,
+ }, {
+ 'note': 'unlisted single video playlist',
+ 'url': 'https://www.youtube.com/playlist?list=PLwL24UFy54GrB3s2KMMfjZscDi1x5Dajf',
+ 'info_dict': {
+ 'uploader_id': 'UC9zHu_mHU96r19o-wV5Qs1Q',
+ 'uploader': 'colethedj',
+ 'id': 'PLwL24UFy54GrB3s2KMMfjZscDi1x5Dajf',
+ 'title': 'yt-dlp unlisted playlist test',
+ 'availability': 'unlisted'
+ },
+ 'playlist_count': 1,
}]
@classmethod
@staticmethod
def _extract_basic_item_renderer(item):
# Modified from _extract_grid_item_renderer
- known_renderers = (
- 'playlistRenderer', 'videoRenderer', 'channelRenderer'
- 'gridPlaylistRenderer', 'gridVideoRenderer', 'gridChannelRenderer'
+ known_basic_renderers = (
+ 'playlistRenderer', 'videoRenderer', 'channelRenderer', 'showRenderer'
)
for key, renderer in item.items():
- if key not in known_renderers:
+ if not isinstance(renderer, dict):
continue
- return renderer
+ elif key in known_basic_renderers:
+ return renderer
+ elif key.startswith('grid') and key.endswith('Renderer'):
+ return renderer
def _grid_entries(self, grid_renderer):
for item in grid_renderer['items']:
renderer = self._extract_basic_item_renderer(item)
if not isinstance(renderer, dict):
continue
- title = try_get(
- renderer, lambda x: x['title']['runs'][0]['text'], compat_str)
+ title = self._get_text(renderer, 'title')
+
# playlist
playlist_id = renderer.get('playlistId')
if playlist_id:
'https://www.youtube.com/playlist?list=%s' % playlist_id,
ie=YoutubeTabIE.ie_key(), video_id=playlist_id,
video_title=title)
+ continue
# video
video_id = renderer.get('videoId')
if video_id:
yield self._extract_video(renderer)
+ continue
# channel
channel_id = renderer.get('channelId')
if channel_id:
- title = try_get(
- renderer, lambda x: x['title']['simpleText'], compat_str)
yield self.url_result(
'https://www.youtube.com/channel/%s' % channel_id,
ie=YoutubeTabIE.ie_key(), video_title=title)
+ continue
+ # generic endpoint URL support
+ ep_url = urljoin('https://www.youtube.com/', try_get(
+ renderer, lambda x: x['navigationEndpoint']['commandMetadata']['webCommandMetadata']['url'],
+ compat_str))
+ if ep_url:
+ for ie in (YoutubeTabIE, YoutubePlaylistIE, YoutubeIE):
+ if ie.suitable(ep_url):
+ yield self.url_result(
+ ep_url, ie=ie.ie_key(), video_id=ie._match_id(ep_url), video_title=title)
+ break
def _shelf_entries_from_content(self, shelf_renderer):
content = shelf_renderer.get('content')
# will not work
if skip_channels and '/channels?' in shelf_url:
return
- title = try_get(
- shelf_renderer, lambda x: x['title']['runs'][0]['text'], compat_str)
+ title = self._get_text(shelf_renderer, 'title')
yield self.url_result(shelf_url, video_title=title)
# Shelf may not contain shelf URL, fallback to extraction from content
for entry in self._shelf_entries_from_content(shelf_renderer):
return
# video attachment
video_renderer = try_get(
- post_renderer, lambda x: x['backstageAttachment']['videoRenderer'], dict)
- video_id = None
- if video_renderer:
- entry = self._video_entry(video_renderer)
+ post_renderer, lambda x: x['backstageAttachment']['videoRenderer'], dict) or {}
+ video_id = video_renderer.get('videoId')
+ if video_id:
+ entry = self._extract_video(video_renderer)
if entry:
yield entry
+ # playlist attachment
+ playlist_id = try_get(
+ post_renderer, lambda x: x['backstageAttachment']['playlistRenderer']['playlistId'], compat_str)
+ if playlist_id:
+ yield self.url_result(
+ 'https://www.youtube.com/playlist?list=%s' % playlist_id,
+ ie=YoutubeTabIE.ie_key(), video_id=playlist_id)
# inline video links
runs = try_get(post_renderer, lambda x: x['contentText']['runs'], list) or []
for run in runs:
ep_video_id = YoutubeIE._match_id(ep_url)
if video_id == ep_video_id:
continue
- yield self.url_result(ep_url, ie=YoutubeIE.ie_key(), video_id=video_id)
+ yield self.url_result(ep_url, ie=YoutubeIE.ie_key(), video_id=ep_video_id)
def _post_thread_continuation_entries(self, post_thread_continuation):
contents = post_thread_continuation.get('contents')
for entry in self._post_thread_entries(renderer):
yield entry
- @staticmethod
- def _build_continuation_query(continuation, ctp=None):
- query = {
- 'ctoken': continuation,
- 'continuation': continuation,
- }
- if ctp:
- query['itct'] = ctp
- return query
-
- @staticmethod
- def _extract_next_continuation_data(renderer):
- next_continuation = try_get(
- renderer, lambda x: x['continuations'][0]['nextContinuationData'], dict)
- if not next_continuation:
- return
- continuation = next_continuation.get('continuation')
- if not continuation:
- return
- ctp = next_continuation.get('clickTrackingParams')
- return YoutubeTabIE._build_continuation_query(continuation, ctp)
-
- @classmethod
- def _extract_continuation(cls, renderer):
- next_continuation = cls._extract_next_continuation_data(renderer)
- if next_continuation:
- return next_continuation
- contents = []
- for key in ('contents', 'items'):
- contents.extend(try_get(renderer, lambda x: x[key], list) or [])
+ r''' # unused
+ def _rich_grid_entries(self, contents):
for content in contents:
- if not isinstance(content, dict):
- continue
- continuation_ep = try_get(
- content, lambda x: x['continuationItemRenderer']['continuationEndpoint'],
- dict)
- if not continuation_ep:
- continue
- continuation = try_get(
- continuation_ep, lambda x: x['continuationCommand']['token'], compat_str)
- if not continuation:
- continue
- ctp = continuation_ep.get('clickTrackingParams')
- return YoutubeTabIE._build_continuation_query(continuation, ctp)
-
- def _entries(self, tab, item_id, identity_token, account_syncid):
+ video_renderer = try_get(content, lambda x: x['richItemRenderer']['content']['videoRenderer'], dict)
+ if video_renderer:
+ entry = self._video_entry(video_renderer)
+ if entry:
+ yield entry
+ '''
+ def _entries(self, tab, item_id, identity_token, account_syncid, ytcfg):
def extract_entries(parent_renderer): # this needs to called again for continuation to work with feeds
contents = try_get(parent_renderer, lambda x: x['contents'], list) or []
for entry in extract_entries(parent_renderer):
yield entry
continuation = continuation_list[0]
-
- headers = {
- 'x-youtube-client-name': '1',
- 'x-youtube-client-version': '2.20201112.04.01',
- }
- if identity_token:
- headers['x-youtube-identity-token'] = identity_token
-
- if account_syncid:
- headers['X-Goog-PageId'] = account_syncid
- headers['X-Goog-AuthUser'] = 0
+ visitor_data = None
for page_num in itertools.count(1):
if not continuation:
break
- retries = self._downloader.params.get('extractor_retries', 3)
- count = -1
- last_error = None
- while count < retries:
- count += 1
- if last_error:
- self.report_warning('%s. Retrying ...' % last_error)
- try:
- response = self._call_api(
- ep="browse", fatal=True, headers=headers,
- video_id='%s page %s' % (item_id, page_num),
- query={
- 'continuation': continuation['continuation'],
- 'clickTracking': {'clickTrackingParams': continuation['itct']},
- },
- note='Downloading API JSON%s' % (' (retry #%d)' % count if count else ''))
- except ExtractorError as e:
- if isinstance(e.cause, compat_HTTPError) and e.cause.code in (500, 503, 404):
- # Downloading page may result in intermittent 5xx HTTP error
- # Sometimes a 404 is also recieved. See: https://github.com/ytdl-org/youtube-dl/issues/28289
- last_error = 'HTTP Error %s' % e.cause.code
- if count < retries:
- continue
- raise
- else:
- # Youtube sometimes sends incomplete data
- # See: https://github.com/ytdl-org/youtube-dl/issues/28194
- if dict_get(response,
- ('continuationContents', 'onResponseReceivedActions', 'onResponseReceivedEndpoints')):
- break
-
- # Youtube may send alerts if there was an issue with the continuation page
- self._extract_alerts(response, expected=False)
-
- last_error = 'Incomplete data received'
- if count >= retries:
- self._downloader.report_error(last_error)
+ headers = self.generate_api_headers(ytcfg, identity_token, account_syncid, visitor_data)
+ response = self._extract_response(
+ item_id='%s page %s' % (item_id, page_num),
+ query=continuation, headers=headers, ytcfg=ytcfg,
+ check_get_keys=('continuationContents', 'onResponseReceivedActions', 'onResponseReceivedEndpoints'))
if not response:
break
+ visitor_data = try_get(
+ response, lambda x: x['responseContext']['visitorData'], compat_str) or visitor_data
known_continuation_renderers = {
'playlistVideoListContinuation': self._playlist_entries,
known_renderers = {
'gridPlaylistRenderer': (self._grid_entries, 'items'),
'gridVideoRenderer': (self._grid_entries, 'items'),
+ 'gridChannelRenderer': (self._grid_entries, 'items'),
'playlistVideoRenderer': (self._playlist_entries, 'contents'),
'itemSectionRenderer': (extract_entries, 'contents'), # for feeds
'richItemRenderer': (extract_entries, 'contents'), # for hashtag
'backstagePostThreadRenderer': (self._post_thread_continuation_entries, 'contents')
}
+ on_response_received = dict_get(response, ('onResponseReceivedActions', 'onResponseReceivedEndpoints'))
continuation_items = try_get(
- response,
- lambda x: dict_get(x, ('onResponseReceivedActions', 'onResponseReceivedEndpoints'))[0]['appendContinuationItemsAction']['continuationItems'], list)
+ on_response_received, lambda x: x[0]['appendContinuationItemsAction']['continuationItems'], list)
continuation_item = try_get(continuation_items, lambda x: x[0], dict) or {}
video_items_renderer = None
for key, value in continuation_item.items():
@staticmethod
def _extract_selected_tab(tabs):
for tab in tabs:
- if try_get(tab, lambda x: x['tabRenderer']['selected'], bool):
- return tab['tabRenderer']
+ renderer = dict_get(tab, ('tabRenderer', 'expandableTabRenderer')) or {}
+ if renderer.get('selected') is True:
+ return renderer
else:
raise ExtractorError('Unable to find selected tab')
- @staticmethod
- def _extract_uploader(data):
+ @classmethod
+ def _extract_uploader(cls, data):
uploader = {}
- sidebar_renderer = try_get(
- data, lambda x: x['sidebar']['playlistSidebarRenderer']['items'], list)
- if sidebar_renderer:
- for item in sidebar_renderer:
- if not isinstance(item, dict):
- continue
- renderer = item.get('playlistSidebarSecondaryInfoRenderer')
- if not isinstance(renderer, dict):
- continue
- owner = try_get(
- renderer, lambda x: x['videoOwner']['videoOwnerRenderer']['title']['runs'][0], dict)
- if owner:
- uploader['uploader'] = owner.get('text')
- uploader['uploader_id'] = try_get(
- owner, lambda x: x['navigationEndpoint']['browseEndpoint']['browseId'], compat_str)
- uploader['uploader_url'] = urljoin(
- 'https://www.youtube.com/',
- try_get(owner, lambda x: x['navigationEndpoint']['browseEndpoint']['canonicalBaseUrl'], compat_str))
+ renderer = cls._extract_sidebar_info_renderer(data, 'playlistSidebarSecondaryInfoRenderer') or {}
+ owner = try_get(
+ renderer, lambda x: x['videoOwner']['videoOwnerRenderer']['title']['runs'][0], dict)
+ if owner:
+ uploader['uploader'] = owner.get('text')
+ uploader['uploader_id'] = try_get(
+ owner, lambda x: x['navigationEndpoint']['browseEndpoint']['browseId'], compat_str)
+ uploader['uploader_url'] = urljoin(
+ 'https://www.youtube.com/',
+ try_get(owner, lambda x: x['navigationEndpoint']['browseEndpoint']['canonicalBaseUrl'], compat_str))
return {k: v for k, v in uploader.items() if v is not None}
def _extract_from_tabs(self, item_id, webpage, data, tabs):
channel_name = renderer.get('title')
channel_url = renderer.get('channelUrl')
channel_id = renderer.get('externalId')
-
- if not renderer:
+ else:
renderer = try_get(
data, lambda x: x['metadata']['playlistMetadataRenderer'], dict)
+
if renderer:
title = renderer.get('title')
description = renderer.get('description', '')
thumbnails_list = (
try_get(renderer, lambda x: x['avatar']['thumbnails'], list)
or try_get(
- data,
- lambda x: x['sidebar']['playlistSidebarRenderer']['items'][0]['playlistSidebarPrimaryInfoRenderer']['thumbnailRenderer']['playlistVideoThumbnailRenderer']['thumbnail']['thumbnails'],
+ self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer'),
+ lambda x: x['thumbnailRenderer']['playlistVideoThumbnailRenderer']['thumbnail']['thumbnails'],
list)
or [])
'width': int_or_none(t.get('width')),
'height': int_or_none(t.get('height')),
})
-
if playlist_id is None:
playlist_id = item_id
if title is None:
- title = playlist_id
+ title = (
+ try_get(data, lambda x: x['header']['hashtagHeaderRenderer']['hashtag']['simpleText'])
+ or playlist_id)
title += format_field(selected_tab, 'title', ' - %s')
-
+ title += format_field(selected_tab, 'expandedText', ' - %s')
metadata = {
'playlist_id': playlist_id,
'playlist_title': title,
'thumbnails': thumbnails,
'tags': tags,
}
+ availability = self._extract_availability(data)
+ if availability:
+ metadata['availability'] = availability
if not channel_id:
metadata.update(self._extract_uploader(data))
metadata.update({
'channel': metadata['uploader'],
'channel_id': metadata['uploader_id'],
'channel_url': metadata['uploader_url']})
+ ytcfg = self.extract_ytcfg(item_id, webpage)
return self.playlist_result(
self._entries(
selected_tab, playlist_id,
self._extract_identity_token(webpage, item_id),
- self._extract_account_syncid(data)),
+ self._extract_account_syncid(ytcfg, data), ytcfg),
**metadata)
- def _extract_mix_playlist(self, playlist, playlist_id):
+ def _extract_mix_playlist(self, playlist, playlist_id, data, webpage):
first_id = last_id = None
+ ytcfg = self.extract_ytcfg(playlist_id, webpage)
+ headers = self.generate_api_headers(
+ ytcfg, account_syncid=self._extract_account_syncid(ytcfg, data),
+ identity_token=self._extract_identity_token(webpage, item_id=playlist_id))
for page_num in itertools.count(1):
videos = list(self._playlist_entries(playlist))
if not videos:
yield video
first_id = first_id or videos[0]['id']
last_id = videos[-1]['id']
-
- _, data = self._extract_webpage(
- 'https://www.youtube.com/watch?list=%s&v=%s' % (playlist_id, last_id),
- '%s page %d' % (playlist_id, page_num))
+ watch_endpoint = try_get(
+ playlist, lambda x: x['contents'][-1]['playlistPanelVideoRenderer']['navigationEndpoint']['watchEndpoint'])
+ query = {
+ 'playlistId': playlist_id,
+ 'videoId': watch_endpoint.get('videoId') or last_id,
+ 'index': watch_endpoint.get('index') or len(videos),
+ 'params': watch_endpoint.get('params') or 'OAE%3D'
+ }
+ response = self._extract_response(
+ item_id='%s page %d' % (playlist_id, page_num),
+ query=query, ep='next', headers=headers, ytcfg=ytcfg,
+ check_get_keys='contents'
+ )
playlist = try_get(
- data, lambda x: x['contents']['twoColumnWatchNextResults']['playlist']['playlist'], dict)
+ response, lambda x: x['contents']['twoColumnWatchNextResults']['playlist']['playlist'], dict)
- def _extract_from_playlist(self, item_id, url, data, playlist):
+ def _extract_from_playlist(self, item_id, url, data, playlist, webpage):
title = playlist.get('title') or try_get(
data, lambda x: x['titleText']['simpleText'], compat_str)
playlist_id = playlist.get('playlistId') or item_id
video_title=title)
return self.playlist_result(
- self._extract_mix_playlist(playlist, playlist_id),
+ self._extract_mix_playlist(playlist, playlist_id, data, webpage),
playlist_id=playlist_id, playlist_title=title)
- def _extract_alerts(self, data, expected=False):
+ def _extract_availability(self, data):
+ """
+ Gets the availability of a given playlist/tab.
+ Note: Unless YouTube tells us explicitly, we do not assume it is public
+ @param data: response
+ """
+ is_private = is_unlisted = None
+ renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer') or {}
+ badge_labels = self._extract_badges(renderer)
+
+ # Personal playlists, when authenticated, have a dropdown visibility selector instead of a badge
+ privacy_dropdown_entries = try_get(
+ renderer, lambda x: x['privacyForm']['dropdownFormFieldRenderer']['dropdown']['dropdownRenderer']['entries'], list) or []
+ for renderer_dict in privacy_dropdown_entries:
+ is_selected = try_get(
+ renderer_dict, lambda x: x['privacyDropdownItemRenderer']['isSelected'], bool) or False
+ if not is_selected:
+ continue
+ label = self._get_text(renderer_dict, ('privacyDropdownItemRenderer', 'label'))
+ if label:
+ badge_labels.add(label.lower())
+ break
- def _real_extract_alerts():
- for alert_dict in try_get(data, lambda x: x['alerts'], list) or []:
- if not isinstance(alert_dict, dict):
- continue
- for alert in alert_dict.values():
- alert_type = alert.get('type')
- if not alert_type:
- continue
- message = try_get(alert, lambda x: x['text']['simpleText'], compat_str)
- if message:
- yield alert_type, message
- for run in try_get(alert, lambda x: x['text']['runs'], list) or []:
- message = try_get(run, lambda x: x['text'], compat_str)
- if message:
- yield alert_type, message
-
- err_msg = None
- for alert_type, alert_message in _real_extract_alerts():
- if alert_type.lower() == 'error':
- if err_msg:
- self._downloader.report_warning('YouTube said: %s - %s' % ('ERROR', err_msg))
- err_msg = alert_message
- else:
- self._downloader.report_warning('YouTube said: %s - %s' % (alert_type, alert_message))
+ for badge_label in badge_labels:
+ if badge_label == 'unlisted':
+ is_unlisted = True
+ elif badge_label == 'private':
+ is_private = True
+ elif badge_label == 'public':
+ is_unlisted = is_private = False
+ return self._availability(is_private, False, False, False, is_unlisted)
- if err_msg:
- raise ExtractorError('YouTube said: %s' % err_msg, expected=expected)
+ @staticmethod
+ def _extract_sidebar_info_renderer(data, info_renderer, expected_type=dict):
+ sidebar_renderer = try_get(
+ data, lambda x: x['sidebar']['playlistSidebarRenderer']['items'], list) or []
+ for item in sidebar_renderer:
+ renderer = try_get(item, lambda x: x[info_renderer], expected_type)
+ if renderer:
+ return renderer
- def _extract_identity_token(self, webpage, item_id):
- ytcfg = self._extract_ytcfg(item_id, webpage)
- if ytcfg:
- token = try_get(ytcfg, lambda x: x['ID_TOKEN'], compat_str)
- if token:
- return token
- return self._search_regex(
- r'\bID_TOKEN["\']\s*:\s*["\'](.+?)["\']', webpage,
- 'identity token', default=None)
+ def _reload_with_unavailable_videos(self, item_id, data, webpage):
+ """
+ Get playlist with unavailable videos if the 'show unavailable videos' button exists.
+ """
+ browse_id = params = None
+ renderer = self._extract_sidebar_info_renderer(data, 'playlistSidebarPrimaryInfoRenderer')
+ if not renderer:
+ 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'], compat_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
- @staticmethod
- def _extract_account_syncid(data):
- """Extract syncId required to download private playlists of secondary channels"""
- sync_ids = (
- try_get(data, lambda x: x['responseContext']['mainAppWebResponseContext']['datasyncId'], compat_str)
- or '').split("||")
- if len(sync_ids) >= 2 and sync_ids[1]:
- # datasyncid is of the form "channel_syncid||user_syncid" for secondary channel
- # and just "user_syncid||" for primary channel. We only want the channel_syncid
- return sync_ids[0]
+ ytcfg = self.extract_ytcfg(item_id, webpage)
+ headers = self.generate_api_headers(
+ ytcfg, account_syncid=self._extract_account_syncid(ytcfg, data),
+ identity_token=self._extract_identity_token(webpage, item_id=item_id),
+ visitor_data=try_get(
+ self._extract_context(ytcfg), lambda x: x['client']['visitorData'], compat_str))
+ query = {
+ 'params': params or 'wgYCCAA=',
+ 'browseId': browse_id or 'VL%s' % 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')
def _extract_webpage(self, url, item_id):
- retries = self._downloader.params.get('extractor_retries', 3)
+ retries = self.get_param('extractor_retries', 3)
count = -1
last_error = 'Incomplete yt initial data recieved'
while count < retries:
webpage = self._download_webpage(
url, item_id,
'Downloading webpage%s' % (' (retry #%d)' % count if count else ''))
- data = self._extract_yt_initial_data(item_id, webpage)
- self._extract_alerts(data, expected=True)
+ data = self.extract_yt_initial_data(item_id, webpage)
if data.get('contents') or data.get('currentVideoEndpoint'):
break
+ # Extract alerts here only when there is error
+ self._extract_and_report_alerts(data)
if count >= retries:
- self._downloader.report_error(last_error)
+ raise ExtractorError(last_error)
return webpage, data
+ @staticmethod
+ def _smuggle_data(entries, data):
+ for entry in entries:
+ if data:
+ entry['url'] = smuggle_url(entry['url'], data)
+ yield entry
+
def _real_extract(self, url):
+ url, smuggled_data = unsmuggle_url(url, {})
+ if self.is_music_url(url):
+ smuggled_data['is_music_url'] = True
+ info_dict = self.__real_extract(url, smuggled_data)
+ if info_dict.get('entries'):
+ info_dict['entries'] = self._smuggle_data(info_dict['entries'], smuggled_data)
+ return info_dict
+
+ _url_re = re.compile(r'(?P<pre>%s)(?(channel_type)(?P<tab>/\w+))?(?P<post>.*)$' % _VALID_URL)
+
+ def __real_extract(self, url, smuggled_data):
item_id = self._match_id(url)
url = compat_urlparse.urlunparse(
compat_urlparse.urlparse(url)._replace(netloc='www.youtube.com'))
-
- # This is not matched in a channel page with a tab selected
- mobj = re.match(r'(?P<pre>%s)(?P<post>/?(?![^#?]).*$)' % self._VALID_URL, url)
- mobj = mobj.groupdict() if mobj else {}
- if mobj and not mobj.get('not_channel'):
- self._downloader.report_warning(
+ compat_opts = self.get_param('compat_opts', [])
+
+ def get_mobj(url):
+ mobj = self._url_re.match(url).groupdict()
+ mobj.update((k, '') for k, v in mobj.items() if v is None)
+ return mobj
+
+ mobj = get_mobj(url)
+ # Youtube returns incomplete data if tabname is not lower case
+ pre, tab, post, is_channel = mobj['pre'], mobj['tab'].lower(), mobj['post'], not mobj['not_channel']
+
+ if is_channel:
+ if smuggled_data.get('is_music_url'):
+ if item_id[:2] == 'VL':
+ # Youtube music VL channels have an equivalent playlist
+ item_id = item_id[2:]
+ pre, tab, post, is_channel = 'https://www.youtube.com/playlist?list=%s' % item_id, '', '', False
+ elif item_id[:2] == 'MP':
+ # Youtube music albums (/channel/MP...) have a OLAK playlist that can be extracted from the webpage
+ item_id = self._search_regex(
+ r'\\x22audioPlaylistId\\x22:\\x22([0-9A-Za-z_-]+)\\x22',
+ self._download_webpage('https://music.youtube.com/channel/%s' % item_id, item_id),
+ 'playlist id')
+ pre, tab, post, is_channel = 'https://www.youtube.com/playlist?list=%s' % item_id, '', '', False
+ elif mobj['channel_type'] == 'browse':
+ # Youtube music /browse/ should be changed to /channel/
+ pre = 'https://www.youtube.com/channel/%s' % item_id
+ if is_channel and not tab and 'no-youtube-channel-redirect' not in compat_opts:
+ # Home URLs should redirect to /videos/
+ self.report_warning(
'A channel/user page was given. All the channel\'s videos will be downloaded. '
'To download only the videos in the home page, add a "/featured" to the URL')
- url = '%s/videos%s' % (mobj.get('pre'), mobj.get('post') or '')
+ tab = '/videos'
+
+ url = ''.join((pre, tab, post))
+ mobj = get_mobj(url)
# Handle both video/playlist URLs
- qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
+ qs = parse_qs(url)
video_id = qs.get('v', [None])[0]
playlist_id = qs.get('list', [None])[0]
- if not video_id and (mobj.get('not_channel') or '').startswith('watch'):
+ if not video_id and mobj['not_channel'].startswith('watch'):
if not playlist_id:
- # If there is neither video or playlist ids,
- # youtube redirects to home page, which is undesirable
+ # If there is neither video or playlist ids, youtube redirects to home page, which is undesirable
raise ExtractorError('Unable to recognize tab page')
- self._downloader.report_warning('A video URL was given without video ID. Trying to download playlist %s' % playlist_id)
+ # Common mistake: https://www.youtube.com/watch?list=playlist_id
+ self.report_warning('A video URL was given without video ID. Trying to download playlist %s' % playlist_id)
url = 'https://www.youtube.com/playlist?list=%s' % playlist_id
+ mobj = get_mobj(url)
if video_id and playlist_id:
- if self._downloader.params.get('noplaylist'):
+ if self.get_param('noplaylist'):
self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
return self.url_result(video_id, ie=YoutubeIE.ie_key(), video_id=video_id)
self.to_screen('Downloading playlist %s; add --no-playlist to just download video %s' % (playlist_id, video_id))
webpage, data = self._extract_webpage(url, item_id)
+ tabs = try_get(
+ data, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'], list)
+ if tabs:
+ selected_tab = self._extract_selected_tab(tabs)
+ tab_name = selected_tab.get('title', '')
+ if 'no-youtube-channel-redirect' not in compat_opts:
+ if mobj['tab'] == '/live':
+ # Live tab should have redirected to the video
+ raise ExtractorError('The channel is not currently live', expected=True)
+ if mobj['tab'] == '/videos' and tab_name.lower() != mobj['tab'][1:]:
+ if not mobj['not_channel'] and item_id[:2] == 'UC':
+ # Topic channels don't have /videos. Use the equivalent playlist instead
+ self.report_warning('The URL does not have a %s tab. Trying to redirect to playlist UU%s instead' % (mobj['tab'][1:], item_id[2:]))
+ pl_id = 'UU%s' % item_id[2:]
+ pl_url = 'https://www.youtube.com/playlist?list=%s%s' % (pl_id, mobj['post'])
+ try:
+ pl_webpage, pl_data = self._extract_webpage(pl_url, pl_id)
+ for alert_type, alert_message in self._extract_alerts(pl_data):
+ if alert_type == 'error':
+ raise ExtractorError('Youtube said: %s' % alert_message)
+ item_id, url, webpage, data = pl_id, pl_url, pl_webpage, pl_data
+ except ExtractorError:
+ self.report_warning('The playlist gave error. Falling back to channel URL')
+ else:
+ self.report_warning('The URL does not have a %s tab. %s is being downloaded instead' % (mobj['tab'][1:], tab_name))
+
+ self.write_debug('Final URL: %s' % url)
+
+ # YouTube sometimes provides a button to reload playlist with unavailable videos.
+ if 'no-youtube-unavailable-videos' not in compat_opts:
+ data = self._reload_with_unavailable_videos(item_id, data, webpage) or data
+ self._extract_and_report_alerts(data)
tabs = try_get(
data, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'], list)
if tabs:
playlist = try_get(
data, lambda x: x['contents']['twoColumnWatchNextResults']['playlist']['playlist'], dict)
if playlist:
- return self._extract_from_playlist(item_id, url, data, playlist)
+ return self._extract_from_playlist(item_id, url, data, playlist, webpage)
video_id = try_get(
data, lambda x: x['currentVideoEndpoint']['watchEndpoint']['videoId'],
compat_str) or video_id
if video_id:
- self._downloader.report_warning('Unable to recognize playlist. Downloading just video %s' % video_id)
+ if mobj['tab'] != '/live': # live tab is expected to redirect to video
+ self.report_warning('Unable to recognize playlist. Downloading just video %s' % video_id)
return self.url_result(video_id, ie=YoutubeIE.ie_key(), video_id=video_id)
raise ExtractorError('Unable to recognize tab page')
'id': 'PLBB231211A4F62143',
'uploader': 'Wickydoo',
'uploader_id': 'UCKSpbfbl5kRQpTdL7kMc-1Q',
+ 'description': 'md5:8fa6f52abb47a9552002fa3ddfc57fc2',
},
'playlist_mincount': 29,
}, {
}
}, {
'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
- 'playlist_mincount': 982,
+ 'playlist_mincount': 654,
'info_dict': {
'title': '2018 Chinese New Singles (11/6 updated)',
'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
'uploader': 'LBK',
'uploader_id': 'UC21nz3_MesPLqtDqwdvnoxA',
+ 'description': 'md5:da521864744d60a198e3a88af4db0d9d',
}
}, {
'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
@classmethod
def suitable(cls, url):
- return False if YoutubeTabIE.suitable(url) else super(
- YoutubePlaylistIE, cls).suitable(url)
+ if YoutubeTabIE.suitable(url):
+ return False
+ # Hack for lazy extractors until more generic solution is implemented
+ # (see #28780)
+ from .youtube import parse_qs
+ qs = parse_qs(url)
+ if qs.get('v', [None])[0]:
+ return False
+ return super(YoutubePlaylistIE, cls).suitable(url)
def _real_extract(self, url):
playlist_id = self._match_id(url)
- qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
- if not qs:
- qs = {'list': playlist_id}
- return self.url_result(
- update_url_query('https://www.youtube.com/playlist', qs),
- ie=YoutubeTabIE.ie_key(), video_id=playlist_id)
+ is_music_url = YoutubeBaseInfoExtractor.is_music_url(url)
+ url = update_url_query(
+ 'https://www.youtube.com/playlist',
+ parse_qs(url) or {'list': playlist_id})
+ if is_music_url:
+ url = smuggle_url(url, {'is_music_url': True})
+ return self.url_result(url, ie=YoutubeTabIE.ie_key(), video_id=playlist_id)
class YoutubeYtBeIE(InfoExtractor):
ie=YoutubeTabIE.ie_key())
-class YoutubeSearchIE(SearchInfoExtractor, YoutubeBaseInfoExtractor):
+class YoutubeSearchIE(SearchInfoExtractor, YoutubeTabIE):
IE_DESC = 'YouTube.com searches, "ytsearch" keyword'
# there doesn't appear to be a real limit, for example if you search for
# 'python' you get more than 8.000.000 results
if self._SEARCH_PARAMS:
data['params'] = self._SEARCH_PARAMS
total = 0
+ continuation = {}
for page_num in itertools.count(1):
- search = self._call_api(
- ep='search', video_id='query "%s"' % query, fatal=False,
- note='Downloading page %s' % page_num, query=data)
+ data.update(continuation)
+ search = self._extract_response(
+ item_id='query "%s" page %s' % (query, page_num), ep='search', query=data,
+ check_get_keys=('contents', 'onResponseReceivedCommands')
+ )
if not search:
break
slr_contents = try_get(
# Youtube sometimes adds promoted content to searches,
# changing the index location of videos and token.
# So we search through all entries till we find them.
- continuation_token = None
+ continuation = None
for slr_content in slr_contents:
- if continuation_token is None:
- continuation_token = try_get(
- slr_content,
- lambda x: x['continuationItemRenderer']['continuationEndpoint']['continuationCommand']['token'],
- compat_str)
+ if not continuation:
+ continuation = self._extract_continuation({'contents': [slr_content]})
isr_contents = try_get(
slr_content,
if total == n:
return
- if not continuation_token:
+ if not continuation:
break
- data['continuation'] = continuation_token
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
- return self.playlist_result(self._entries(query, n), query)
+ return self.playlist_result(self._entries(query, n), query, query)
class YoutubeSearchDateIE(YoutubeSearchIE):
'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
'playlist_mincount': 5,
'info_dict': {
+ 'id': 'youtube-dl test video',
'title': 'youtube-dl test video',
}
}, {
def IE_NAME(self):
return 'youtube:%s' % self._FEED_NAME
- def _real_initialize(self):
- self._login()
-
def _real_extract(self, url):
return self.url_result(
'https://www.youtube.com/feed/%s' % self._FEED_NAME,
IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
_VALID_URL = r'https?://(?:www\.)?youtube\.com/?(?:[?#]|$)|:ytrec(?:ommended)?'
_FEED_NAME = 'recommended'
+ _LOGIN_REQUIRED = False
_TESTS = [{
'url': ':ytrec',
'only_matching': True,
projects / yt-dlp.git / blobdiff