X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fyoutube.py;h=e7bd1f18fb504c8541d0fbdc301980cab07d1f54;hb=70d35d166c1cfb14af20fb6d45ed820b6249f941;hp=bf4f4e139b1973eef02b5ea4867b269895a0832b;hpb=39d4c1be4d601a3297157315652637ca52000965;p=youtube-dl diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py index bf4f4e139..e7bd1f18f 100644 --- a/youtube_dl/extractor/youtube.py +++ b/youtube_dl/extractor/youtube.py @@ -16,6 +16,7 @@ from ..jsinterp import JSInterpreter from ..swfinterp import SWFInterpreter from ..compat import ( compat_chr, + compat_kwargs, compat_parse_qs, compat_urllib_parse_unquote, compat_urllib_parse_unquote_plus, @@ -86,7 +87,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor): (username, password) = self._get_login_info() # No authentication to be performed if username is None: - if self._LOGIN_REQUIRED: + if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None: raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True) return True @@ -245,6 +246,11 @@ class YoutubeBaseInfoExtractor(InfoExtractor): return True + def _download_webpage(self, *args, **kwargs): + kwargs.setdefault('query', {})['disable_polymer'] = 'true' + return super(YoutubeBaseInfoExtractor, self)._download_webpage( + *args, **compat_kwargs(kwargs)) + def _real_initialize(self): if self._downloader is None: return @@ -326,6 +332,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/| (?:www\.)?deturl\.com/www\.youtube\.com/| (?:www\.)?pwnyoutube\.com/| + (?:www\.)?hooktube\.com/| (?:www\.)?yourepeat\.com/| tube\.majestyc\.net/| youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains @@ -673,6 +680,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): }, }, # video_info is None (https://github.com/rg3/youtube-dl/issues/4421) + # YouTube Red ad is not captured for creator { 'url': '__2ABJjxzNo', 'info_dict': { @@ -1002,6 +1010,27 @@ class YoutubeIE(YoutubeBaseInfoExtractor): 'Skipping DASH manifest', ], }, + { + # The following content has been identified by the YouTube community + # as inappropriate or offensive to some audiences. + 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI', + 'info_dict': { + 'id': '6SJNVb0GnPI', + 'ext': 'mp4', + 'title': 'Race Differences in Intelligence', + 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1', + 'duration': 965, + 'upload_date': '20140124', + 'uploader': 'New Century Foundation', + 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg', + 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg', + 'license': 'Standard YouTube License', + 'view_count': int, + }, + 'params': { + 'skip_download': True, + }, + }, { # itag 212 'url': '1t24XAntNCY', @@ -1269,37 +1298,57 @@ class YoutubeIE(YoutubeBaseInfoExtractor): sub_lang_list[sub_lang] = sub_formats return sub_lang_list + def make_captions(sub_url, sub_langs): + parsed_sub_url = compat_urllib_parse_urlparse(sub_url) + caption_qs = compat_parse_qs(parsed_sub_url.query) + captions = {} + for sub_lang in sub_langs: + sub_formats = [] + for ext in self._SUBTITLE_FORMATS: + caption_qs.update({ + 'tlang': [sub_lang], + 'fmt': [ext], + }) + sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace( + query=compat_urllib_parse_urlencode(caption_qs, True))) + sub_formats.append({ + 'url': sub_url, + 'ext': ext, + }) + captions[sub_lang] = sub_formats + return captions + + # New captions format as of 22.06.2017 + player_response = args.get('player_response') + if player_response and isinstance(player_response, compat_str): + player_response = self._parse_json( + player_response, video_id, fatal=False) + if player_response: + renderer = player_response['captions']['playerCaptionsTracklistRenderer'] + base_url = renderer['captionTracks'][0]['baseUrl'] + sub_lang_list = [] + for lang in renderer['translationLanguages']: + lang_code = lang.get('languageCode') + if lang_code: + sub_lang_list.append(lang_code) + return make_captions(base_url, sub_lang_list) + # Some videos don't provide ttsurl but rather caption_tracks and # caption_translation_languages (e.g. 20LmZk1hakA) + # Does not used anymore as of 22.06.2017 caption_tracks = args['caption_tracks'] caption_translation_languages = args['caption_translation_languages'] caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0] - parsed_caption_url = compat_urllib_parse_urlparse(caption_url) - caption_qs = compat_parse_qs(parsed_caption_url.query) - - sub_lang_list = {} + sub_lang_list = [] for lang in caption_translation_languages.split(','): lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang)) sub_lang = lang_qs.get('lc', [None])[0] - if not sub_lang: - continue - sub_formats = [] - for ext in self._SUBTITLE_FORMATS: - caption_qs.update({ - 'tlang': [sub_lang], - 'fmt': [ext], - }) - sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace( - query=compat_urllib_parse_urlencode(caption_qs, True))) - sub_formats.append({ - 'url': sub_url, - 'ext': ext, - }) - sub_lang_list[sub_lang] = sub_formats - return sub_lang_list + if sub_lang: + sub_lang_list.append(sub_lang) + return make_captions(caption_url, sub_lang_list) # An extractor error can be raise by the download process if there are # no automatic captions but there are subtitles - except (KeyError, ExtractorError): + except (KeyError, IndexError, ExtractorError): self._downloader.report_warning(err_msg) return {} @@ -1326,6 +1375,43 @@ class YoutubeIE(YoutubeBaseInfoExtractor): playback_url, video_id, 'Marking watched', 'Unable to mark watched', fatal=False) + @staticmethod + def _extract_urls(webpage): + # Embedded YouTube player + entries = [ + unescapeHTML(mobj.group('url')) + for mobj in re.finditer(r'''(?x) + (?: + ]+?src=| + data-video-url=| + ]+?src=| + embedSWF\(?:\s*| + ]+data=| + new\s+SWFObject\( + ) + (["\']) + (?P(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/ + (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?) + \1''', webpage)] + + # lazyYT YouTube embed + entries.extend(list(map( + unescapeHTML, + re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage)))) + + # Wordpress "YouTube Video Importer" plugin + matches = re.findall(r'''(?x)]+ + class=(?P[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+ + data-video_id=(?P[\'"])([^\'"]+)(?P=q2)''', webpage) + entries.extend(m[-1] for m in matches) + + return entries + + @staticmethod + def _extract_url(webpage): + urls = YoutubeIE._extract_urls(webpage) + return urls[0] if urls else None + @classmethod def extract_id(cls, url): mobj = re.match(cls._VALID_URL, url, re.VERBOSE) @@ -1416,9 +1502,14 @@ class YoutubeIE(YoutubeBaseInfoExtractor): if dash_mpd and dash_mpd[0] not in dash_mpds: dash_mpds.append(dash_mpd[0]) + is_live = None + view_count = None + + def extract_view_count(v_info): + return int_or_none(try_get(v_info, lambda x: x['view_count'][0])) + # Get video info embed_webpage = None - is_live = None if re.search(r'player-age-gate-content">', video_webpage) is not None: age_gate = True # We simulate the access to the video from www.youtube.com/v/{video_id} @@ -1488,6 +1579,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor): continue get_video_info = compat_parse_qs(video_info_webpage) add_dash_mpd(get_video_info) + if view_count is None: + view_count = extract_view_count(get_video_info) if not video_info: video_info = get_video_info if 'token' in get_video_info: @@ -1503,6 +1596,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor): if 'token' not in video_info: video_info = get_video_info break + + def extract_unavailable_message(): + return self._html_search_regex( + r'(?s)]+id="unavailable-message"[^>]*>(.+?)', + video_webpage, 'unavailable message', default=None) + if 'token' not in video_info: if 'reason' in video_info: if 'The uploader has not made this video available in your country.' in video_info['reason']: @@ -1511,8 +1610,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor): countries = regions_allowed.split(',') if regions_allowed else None self.raise_geo_restricted( msg=video_info['reason'][0], countries=countries) + reason = video_info['reason'][0] + if 'Invalid parameters' in reason: + unavailable_message = extract_unavailable_message() + if unavailable_message: + reason = unavailable_message raise ExtractorError( - 'YouTube said: %s' % video_info['reason'][0], + 'YouTube said: %s' % reason, expected=True, video_id=video_id) else: raise ExtractorError( @@ -1529,6 +1633,17 @@ class YoutubeIE(YoutubeBaseInfoExtractor): # description description_original = video_description = get_element_by_id("eow-description", video_webpage) if video_description: + + def replace_url(m): + redir_url = compat_urlparse.urljoin(url, m.group(1)) + parsed_redir_url = compat_urllib_parse_urlparse(redir_url) + if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect': + qs = compat_parse_qs(parsed_redir_url.query) + q = qs.get('q') + if q and q[0]: + return q[0] + return redir_url + description_original = video_description = re.sub(r'''(?x) ]*> [^<]+\.{3}\s* - ''', r'\1', video_description) + ''', replace_url, video_description) video_description = clean_html(video_description) else: fd_mobj = re.search(r'', + r'', video_webpage) if mobj is not None: video_uploader_id = mobj.group('uploader_id') @@ -1618,10 +1731,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor): if not upload_date: upload_date = self._search_regex( [r'(?s)id="eow-date.*?>(.*?)', - r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)'], + r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'], video_webpage, 'upload date', default=None) - if upload_date: - upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split()) upload_date = unified_strdate(upload_date) video_license = self._html_search_regex( @@ -1629,7 +1740,21 @@ class YoutubeIE(YoutubeBaseInfoExtractor): video_webpage, 'license', default=None) m_music = re.search( - r']+class="title"[^>]*>\s*Music\s*\s*]*>\s*
  • (?P.+?) by (?P<creator>.+?)(?:\(.+?\))?</li', + r'''(?x) + <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s* + <ul[^>]*>\s* + <li>(?P<title>.+?) + by (?P<creator>.+?) + (?: + \(.+?\)| + <a[^>]* + (?: + \bhref=["\']/red[^>]*>| # drop possible + >\s*Listen ad-free with YouTube Red # YouTube Red ad + ) + .*? + )?</li + ''', video_webpage) if m_music: video_alt_title = remove_quotes(unescapeHTML(m_music.group('title'))) @@ -1696,7 +1821,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): 'url': video_info['conn'][0], 'player_url': player_url, }] - elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1: + elif not is_live and (len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1): encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0] if 'rtmpe%3Dyes' in encoded_url_map: raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True) @@ -1819,6 +1944,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor): break if codecs: dct.update(parse_codecs(codecs)) + if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none': + dct['downloader_options'] = { + # Youtube throttles chunks >~10M + 'http_chunk_size': 10485760, + } formats.append(dct) elif video_info.get('hlsvp'): manifest_url = video_info['hlsvp'][0] @@ -1839,9 +1969,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True' formats.append(a_format) else: - unavailable_message = self._html_search_regex( - r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>', - video_webpage, 'unavailable message', default=None) + unavailable_message = extract_unavailable_message() if unavailable_message: raise ExtractorError(unavailable_message, expected=True) raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info') @@ -1937,39 +2065,6 @@ class YoutubeIE(YoutubeBaseInfoExtractor): } -class YoutubeSharedVideoIE(InfoExtractor): - _VALID_URL = r'(?:https?:)?//(?:www\.)?youtube\.com/shared\?.*\bci=(?P<id>[0-9A-Za-z_-]{11})' - IE_NAME = 'youtube:shared' - - _TEST = { - 'url': 'https://www.youtube.com/shared?ci=1nEzmT-M4fU', - 'info_dict': { - 'id': 'uPDB5I9wfp8', - 'ext': 'webm', - 'title': 'Pocoyo: 90 minutos de episódios completos Português para crianças - PARTE 3', - 'description': 'md5:d9e4d9346a2dfff4c7dc4c8cec0f546d', - 'upload_date': '20160219', - 'uploader': 'Pocoyo - Português (BR)', - 'uploader_id': 'PocoyoBrazil', - }, - 'add_ie': ['Youtube'], - 'params': { - # There are already too many Youtube downloads - 'skip_download': True, - }, - } - - def _real_extract(self, url): - video_id = self._match_id(url) - - webpage = self._download_webpage(url, video_id) - - real_video_id = self._html_search_meta( - 'videoId', webpage, 'YouTube video id', fatal=True) - - return self.url_result(real_video_id, YoutubeIE.ie_key()) - - class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor): IE_DESC = 'YouTube.com playlists' _VALID_URL = r"""(?x)(?: @@ -1993,7 +2088,7 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor): | (%(playlist_id)s) )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE} - _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&disable_polymer=true' + _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s' _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?' IE_NAME = 'youtube:playlist' _TESTS = [{ @@ -2189,6 +2284,19 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor): r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>', page, 'title', default=None) + _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref=' + uploader = self._search_regex( + r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE, + page, 'uploader', default=None) + mobj = re.search( + r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE, + page) + if mobj: + uploader_id = mobj.group('uploader_id') + uploader_url = compat_urlparse.urljoin(url, mobj.group('path')) + else: + uploader_id = uploader_url = None + has_videos = True if not playlist_title: @@ -2199,8 +2307,15 @@ class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor): except StopIteration: has_videos = False - return has_videos, self.playlist_result( + playlist = self.playlist_result( self._entries(page, playlist_id), playlist_id, playlist_title) + playlist.update({ + 'uploader': uploader, + 'uploader_id': uploader_id, + 'uploader_url': uploader_url, + }) + + return has_videos, playlist def _check_download_just_video(self, url, playlist_id): # Check if it's a video-specific URL @@ -2336,7 +2451,7 @@ class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor): class YoutubeUserIE(YoutubeChannelIE): IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)' - _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)' + _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results|shared)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)' _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos' IE_NAME = 'youtube:user' @@ -2429,10 +2544,11 @@ class YoutubeLiveIE(YoutubeBaseInfoExtractor): webpage = self._download_webpage(url, channel_id, fatal=False) if webpage: page_type = self._og_search_property( - 'type', webpage, 'page type', default=None) + 'type', webpage, 'page type', default='') video_id = self._html_search_meta( 'videoId', webpage, 'video id', default=None) - if page_type == 'video' and video_id and re.match(r'^[0-9A-Za-z_-]{11}$', video_id): + if page_type.startswith('video') and video_id and re.match( + r'^[0-9A-Za-z_-]{11}$', video_id): return self.url_result(video_id, YoutubeIE.ie_key()) return self.url_result(base_url) @@ -2467,7 +2583,11 @@ class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor): }] -class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE): +class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor): + _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?' + + +class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor): IE_DESC = 'YouTube.com searches' # there doesn't appear to be a real limit, for example if you search for # 'python' you get more than 8.000.000 results @@ -2501,8 +2621,7 @@ class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE): raise ExtractorError( '[youtube] No video results', expected=True) - new_videos = self._ids_to_results(orderedSet(re.findall( - r'href="/watch\?v=(.{11})', html_content))) + new_videos = list(self._process_page(html_content)) videos += new_videos if not new_videos or len(videos) > limit: break @@ -2525,11 +2644,10 @@ class YoutubeSearchDateIE(YoutubeSearchIE): _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'} -class YoutubeSearchURLIE(YoutubePlaylistBaseInfoExtractor): +class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor): IE_DESC = 'YouTube.com search URLs' IE_NAME = 'youtube:search_url' _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)' - _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?' _TESTS = [{ 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video', 'playlist_mincount': 5, @@ -2581,10 +2699,7 @@ class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor): def _real_initialize(self): self._login() - def _real_extract(self, url): - page = self._download_webpage( - 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE) - + def _entries(self, page): # The extraction process is the same as for playlists, but the regex # for the video ids doesn't contain an index ids = [] @@ -2595,12 +2710,15 @@ class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor): # 'recommended' feed has infinite 'load more' and each new portion spins # the same videos in (sometimes) slightly different order, so we'll check # for unicity and break when portion has no new videos - new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches)) + new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches))) if not new_ids: break ids.extend(new_ids) + for entry in self._ids_to_results(new_ids): + yield entry + mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html) if not mobj: break @@ -2612,8 +2730,12 @@ class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor): content_html = more['content_html'] more_widget_html = more['load_more_widget_html'] + def _real_extract(self, url): + page = self._download_webpage( + 'https://www.youtube.com/feed/%s' % self._FEED_NAME, + self._PLAYLIST_TITLE) return self.playlist_result( - self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE) + self._entries(page), playlist_title=self._PLAYLIST_TITLE) class YoutubeWatchLaterIE(YoutubePlaylistIE):