diff options
Diffstat (limited to 'yt_dlp/extractor/niconico.py')
| -rw-r--r-- | yt_dlp/extractor/niconico.py | 874 |
1 files changed, 874 insertions, 0 deletions
diff --git a/yt_dlp/extractor/niconico.py b/yt_dlp/extractor/niconico.py new file mode 100644 index 0000000..9c3a5a4 --- /dev/null +++ b/yt_dlp/extractor/niconico.py @@ -0,0 +1,874 @@ +import datetime +import functools +import itertools +import json +import re +import time + +from .common import InfoExtractor, SearchInfoExtractor +from ..compat import ( + compat_HTTPError, +) +from ..utils import ( + ExtractorError, + OnDemandPagedList, + bug_reports_message, + clean_html, + float_or_none, + int_or_none, + join_nonempty, + parse_duration, + parse_filesize, + parse_iso8601, + parse_resolution, + qualities, + remove_start, + str_or_none, + traverse_obj, + try_get, + unescapeHTML, + update_url_query, + url_or_none, + urlencode_postdata, + urljoin, +) + + +class NiconicoIE(InfoExtractor): + IE_NAME = 'niconico' + IE_DESC = 'ニコニコ動画' + + _TESTS = [{ + 'url': 'http://www.nicovideo.jp/watch/sm22312215', + 'md5': 'd1a75c0823e2f629128c43e1212760f9', + 'info_dict': { + 'id': 'sm22312215', + 'ext': 'mp4', + 'title': 'Big Buck Bunny', + 'thumbnail': r're:https?://.*', + 'uploader': 'takuya0301', + 'uploader_id': '2698420', + 'upload_date': '20131123', + 'timestamp': int, # timestamp is unstable + 'description': '(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org', + 'duration': 33, + 'view_count': int, + 'comment_count': int, + }, + 'skip': 'Requires an account', + }, { + # File downloaded with and without credentials are different, so omit + # the md5 field + 'url': 'http://www.nicovideo.jp/watch/nm14296458', + 'info_dict': { + 'id': 'nm14296458', + 'ext': 'swf', + 'title': '【鏡音リン】Dance on media【オリジナル】take2!', + 'description': 'md5:689f066d74610b3b22e0f1739add0f58', + 'thumbnail': r're:https?://.*', + 'uploader': 'りょうた', + 'uploader_id': '18822557', + 'upload_date': '20110429', + 'timestamp': 1304065916, + 'duration': 209, + }, + 'skip': 'Requires an account', + }, { + # 'video exists but is marked as "deleted" + # md5 is unstable + 'url': 'http://www.nicovideo.jp/watch/sm10000', + 'info_dict': { + 'id': 'sm10000', + 'ext': 'unknown_video', + 'description': 'deleted', + 'title': 'ドラえもんエターナル第3話「決戦第3新東京市」＜前編＞', + 'thumbnail': r're:https?://.*', + 'upload_date': '20071224', + 'timestamp': int, # timestamp field has different value if logged in + 'duration': 304, + 'view_count': int, + }, + 'skip': 'Requires an account', + }, { + 'url': 'http://www.nicovideo.jp/watch/so22543406', + 'info_dict': { + 'id': '1388129933', + 'ext': 'mp4', + 'title': '【第1回】RADIOアニメロミックス ラブライブ！～のぞえりRadio Garden～', + 'description': 'md5:b27d224bb0ff53d3c8269e9f8b561cf1', + 'thumbnail': r're:https?://.*', + 'timestamp': 1388851200, + 'upload_date': '20140104', + 'uploader': 'アニメロチャンネル', + 'uploader_id': '312', + }, + 'skip': 'The viewing period of the video you were searching for has expired.', + }, { + # video not available via `getflv`; "old" HTML5 video + 'url': 'http://www.nicovideo.jp/watch/sm1151009', + 'md5': '8fa81c364eb619d4085354eab075598a', + 'info_dict': { + 'id': 'sm1151009', + 'ext': 'mp4', + 'title': 'マスターシステム本体内蔵のスペハリのメインテーマ（ＰＳＧ版）', + 'description': 'md5:6ee077e0581ff5019773e2e714cdd0b7', + 'thumbnail': r're:https?://.*', + 'duration': 184, + 'timestamp': 1190868283, + 'upload_date': '20070927', + 'uploader': 'denden2', + 'uploader_id': '1392194', + 'view_count': int, + 'comment_count': int, + }, + 'skip': 'Requires an account', + }, { + # "New" HTML5 video + # md5 is unstable + 'url': 'http://www.nicovideo.jp/watch/sm31464864', + 'info_dict': { + 'id': 'sm31464864', + 'ext': 'mp4', + 'title': '新作TVアニメ「戦姫絶唱シンフォギアAXZ」PV 最高画質', + 'description': 'md5:e52974af9a96e739196b2c1ca72b5feb', + 'timestamp': 1498514060, + 'upload_date': '20170626', + 'uploader': 'ゲスト', + 'uploader_id': '40826363', + 'thumbnail': r're:https?://.*', + 'duration': 198, + 'view_count': int, + 'comment_count': int, + }, + 'skip': 'Requires an account', + }, { + # Video without owner + 'url': 'http://www.nicovideo.jp/watch/sm18238488', + 'md5': 'd265680a1f92bdcbbd2a507fc9e78a9e', + 'info_dict': { + 'id': 'sm18238488', + 'ext': 'mp4', + 'title': '【実写版】ミュータントタートルズ', + 'description': 'md5:15df8988e47a86f9e978af2064bf6d8e', + 'timestamp': 1341160408, + 'upload_date': '20120701', + 'uploader': None, + 'uploader_id': None, + 'thumbnail': r're:https?://.*', + 'duration': 5271, + 'view_count': int, + 'comment_count': int, + }, + 'skip': 'Requires an account', + }, { + 'url': 'http://sp.nicovideo.jp/watch/sm28964488?ss_pos=1&cp_in=wt_tg', + 'only_matching': True, + }, { + 'note': 'a video that is only served as an ENCRYPTED HLS.', + 'url': 'https://www.nicovideo.jp/watch/so38016254', + 'only_matching': True, + }] + + _VALID_URL = r'https?://(?:(?:www\.|secure\.|sp\.)?nicovideo\.jp/watch|nico\.ms)/(?P<id>(?:[a-z]{2})?[0-9]+)' + _NETRC_MACHINE = 'niconico' + _COMMENT_API_ENDPOINTS = ( + 'https://nvcomment.nicovideo.jp/legacy/api.json', + 'https://nmsg.nicovideo.jp/api.json',) + _API_HEADERS = { + 'X-Frontend-ID': '6', + 'X-Frontend-Version': '0', + 'X-Niconico-Language': 'en-us', + 'Referer': 'https://www.nicovideo.jp/', + 'Origin': 'https://www.nicovideo.jp', + } + + def _perform_login(self, username, password): + login_ok = True + login_form_strs = { + 'mail_tel': username, + 'password': password, + } + self._request_webpage( + 'https://account.nicovideo.jp/login', None, + note='Acquiring Login session') + page = self._download_webpage( + 'https://account.nicovideo.jp/login/redirector?show_button_twitter=1&site=niconico&show_button_facebook=1', None, + note='Logging in', errnote='Unable to log in', + data=urlencode_postdata(login_form_strs), + headers={ + 'Referer': 'https://account.nicovideo.jp/login', + 'Content-Type': 'application/x-www-form-urlencoded', + }) + if 'oneTimePw' in page: + post_url = self._search_regex( + r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page, 'post url', group='url') + page = self._download_webpage( + urljoin('https://account.nicovideo.jp', post_url), None, + note='Performing MFA', errnote='Unable to complete MFA', + data=urlencode_postdata({ + 'otp': self._get_tfa_info('6 digits code') + }), headers={ + 'Content-Type': 'application/x-www-form-urlencoded', + }) + if 'oneTimePw' in page or 'formError' in page: + err_msg = self._html_search_regex( + r'formError["\']+>(.*?)</div>', page, 'form_error', + default='There\'s an error but the message can\'t be parsed.', + flags=re.DOTALL) + self.report_warning(f'Unable to log in: MFA challenge failed, "{err_msg}"') + return False + login_ok = 'class="notice error"' not in page + if not login_ok: + self.report_warning('Unable to log in: bad username or password') + return login_ok + + def _get_heartbeat_info(self, info_dict): + video_id, video_src_id, audio_src_id = info_dict['url'].split(':')[1].split('/') + dmc_protocol = info_dict['expected_protocol'] + + api_data = ( + info_dict.get('_api_data') + or self._parse_json( + self._html_search_regex( + 'data-api-data="([^"]+)"', + self._download_webpage('https://www.nicovideo.jp/watch/' + video_id, video_id), + 'API data', default='{}'), + video_id)) + + session_api_data = try_get(api_data, lambda x: x['media']['delivery']['movie']['session']) + session_api_endpoint = try_get(session_api_data, lambda x: x['urls'][0]) + + def ping(): + tracking_id = traverse_obj(api_data, ('media', 'delivery', 'trackingId')) + if tracking_id: + tracking_url = update_url_query('https://nvapi.nicovideo.jp/v1/2ab0cbaa/watch', {'t': tracking_id}) + watch_request_response = self._download_json( + tracking_url, video_id, + note='Acquiring permission for downloading video', fatal=False, + headers=self._API_HEADERS) + if traverse_obj(watch_request_response, ('meta', 'status')) != 200: + self.report_warning('Failed to acquire permission for playing video. Video download may fail.') + + yesno = lambda x: 'yes' if x else 'no' + + if dmc_protocol == 'http': + protocol = 'http' + protocol_parameters = { + 'http_output_download_parameters': { + 'use_ssl': yesno(session_api_data['urls'][0]['isSsl']), + 'use_well_known_port': yesno(session_api_data['urls'][0]['isWellKnownPort']), + } + } + elif dmc_protocol == 'hls': + protocol = 'm3u8' + segment_duration = try_get(self._configuration_arg('segment_duration'), lambda x: int(x[0])) or 6000 + parsed_token = self._parse_json(session_api_data['token'], video_id) + encryption = traverse_obj(api_data, ('media', 'delivery', 'encryption')) + protocol_parameters = { + 'hls_parameters': { + 'segment_duration': segment_duration, + 'transfer_preset': '', + 'use_ssl': yesno(session_api_data['urls'][0]['isSsl']), + 'use_well_known_port': yesno(session_api_data['urls'][0]['isWellKnownPort']), + } + } + if 'hls_encryption' in parsed_token and encryption: + protocol_parameters['hls_parameters']['encryption'] = { + parsed_token['hls_encryption']: { + 'encrypted_key': encryption['encryptedKey'], + 'key_uri': encryption['keyUri'], + } + } + else: + protocol = 'm3u8_native' + else: + raise ExtractorError(f'Unsupported DMC protocol: {dmc_protocol}') + + session_response = self._download_json( + session_api_endpoint['url'], video_id, + query={'_format': 'json'}, + headers={'Content-Type': 'application/json'}, + note='Downloading JSON metadata for %s' % info_dict['format_id'], + data=json.dumps({ + 'session': { + 'client_info': { + 'player_id': session_api_data.get('playerId'), + }, + 'content_auth': { + 'auth_type': try_get(session_api_data, lambda x: x['authTypes'][session_api_data['protocols'][0]]), + 'content_key_timeout': session_api_data.get('contentKeyTimeout'), + 'service_id': 'nicovideo', + 'service_user_id': session_api_data.get('serviceUserId') + }, + 'content_id': session_api_data.get('contentId'), + 'content_src_id_sets': [{ + 'content_src_ids': [{ + 'src_id_to_mux': { + 'audio_src_ids': [audio_src_id], + 'video_src_ids': [video_src_id], + } + }] + }], + 'content_type': 'movie', + 'content_uri': '', + 'keep_method': { + 'heartbeat': { + 'lifetime': session_api_data.get('heartbeatLifetime') + } + }, + 'priority': session_api_data['priority'], + 'protocol': { + 'name': 'http', + 'parameters': { + 'http_parameters': { + 'parameters': protocol_parameters + } + } + }, + 'recipe_id': session_api_data.get('recipeId'), + 'session_operation_auth': { + 'session_operation_auth_by_signature': { + 'signature': session_api_data.get('signature'), + 'token': session_api_data.get('token'), + } + }, + 'timing_constraint': 'unlimited' + } + }).encode()) + + info_dict['url'] = session_response['data']['session']['content_uri'] + info_dict['protocol'] = protocol + + # get heartbeat info + heartbeat_info_dict = { + 'url': session_api_endpoint['url'] + '/' + session_response['data']['session']['id'] + '?_format=json&_method=PUT', + 'data': json.dumps(session_response['data']), + # interval, convert milliseconds to seconds, then halve to make a buffer. + 'interval': float_or_none(session_api_data.get('heartbeatLifetime'), scale=3000), + 'ping': ping + } + + return info_dict, heartbeat_info_dict + + def _extract_format_for_quality(self, video_id, audio_quality, video_quality, dmc_protocol): + + if not audio_quality.get('isAvailable') or not video_quality.get('isAvailable'): + return None + + def extract_video_quality(video_quality): + return parse_filesize('%sB' % self._search_regex( + r'\| ([0-9]*\.?[0-9]*[MK])', video_quality, 'vbr', default='')) + + format_id = '-'.join( + [remove_start(s['id'], 'archive_') for s in (video_quality, audio_quality)] + [dmc_protocol]) + + vid_qual_label = traverse_obj(video_quality, ('metadata', 'label')) + vid_quality = traverse_obj(video_quality, ('metadata', 'bitrate')) + + return { + 'url': 'niconico_dmc:%s/%s/%s' % (video_id, video_quality['id'], audio_quality['id']), + 'format_id': format_id, + 'format_note': join_nonempty('DMC', vid_qual_label, dmc_protocol.upper(), delim=' '), + 'ext': 'mp4', # Session API are used in HTML5, which always serves mp4 + 'acodec': 'aac', + 'vcodec': 'h264', + 'abr': float_or_none(traverse_obj(audio_quality, ('metadata', 'bitrate')), 1000), + 'vbr': float_or_none(vid_quality if vid_quality > 0 else extract_video_quality(vid_qual_label), 1000), + 'height': traverse_obj(video_quality, ('metadata', 'resolution', 'height')), + 'width': traverse_obj(video_quality, ('metadata', 'resolution', 'width')), + 'quality': -2 if 'low' in video_quality['id'] else None, + 'protocol': 'niconico_dmc', + 'expected_protocol': dmc_protocol, # XXX: This is not a documented field + 'http_headers': { + 'Origin': 'https://www.nicovideo.jp', + 'Referer': 'https://www.nicovideo.jp/watch/' + video_id, + } + } + + def _real_extract(self, url): + video_id = self._match_id(url) + + try: + webpage, handle = self._download_webpage_handle( + 'https://www.nicovideo.jp/watch/' + video_id, video_id) + if video_id.startswith('so'): + video_id = self._match_id(handle.geturl()) + + api_data = self._parse_json(self._html_search_regex( + 'data-api-data="([^"]+)"', webpage, + 'API data', default='{}'), video_id) + except ExtractorError as e: + try: + api_data = self._download_json( + 'https://www.nicovideo.jp/api/watch/v3/%s?_frontendId=6&_frontendVersion=0&actionTrackId=AAAAAAAAAA_%d' % (video_id, round(time.time() * 1000)), video_id, + note='Downloading API JSON', errnote='Unable to fetch data')['data'] + except ExtractorError: + if not isinstance(e.cause, compat_HTTPError): + raise + webpage = e.cause.read().decode('utf-8', 'replace') + error_msg = self._html_search_regex( + r'(?s)<section\s+class="(?:(?:ErrorMessage|WatchExceptionPage-message)\s*)+">(.+?)</section>', + webpage, 'error reason', default=None) + if not error_msg: + raise + raise ExtractorError(re.sub(r'\s+', ' ', error_msg), expected=True) + + formats = [] + + def get_video_info(*items, get_first=True, **kwargs): + return traverse_obj(api_data, ('video', *items), get_all=not get_first, **kwargs) + + quality_info = api_data['media']['delivery']['movie'] + session_api_data = quality_info['session'] + for (audio_quality, video_quality, protocol) in itertools.product(quality_info['audios'], quality_info['videos'], session_api_data['protocols']): + fmt = self._extract_format_for_quality(video_id, audio_quality, video_quality, protocol) + if fmt: + formats.append(fmt) + + # Start extracting information + tags = None + if webpage: + # use og:video:tag (not logged in) + og_video_tags = re.finditer(r'<meta\s+property="og:video:tag"\s*content="(.*?)">', webpage) + tags = list(filter(None, (clean_html(x.group(1)) for x in og_video_tags))) + if not tags: + # use keywords and split with comma (not logged in) + kwds = self._html_search_meta('keywords', webpage, default=None) + if kwds: + tags = [x for x in kwds.split(',') if x] + if not tags: + # find in json (logged in) + tags = traverse_obj(api_data, ('tag', 'items', ..., 'name')) + + thumb_prefs = qualities(['url', 'middleUrl', 'largeUrl', 'player', 'ogp']) + + return { + 'id': video_id, + '_api_data': api_data, + 'title': get_video_info(('originalTitle', 'title')) or self._og_search_title(webpage, default=None), + 'formats': formats, + 'thumbnails': [{ + 'id': key, + 'url': url, + 'ext': 'jpg', + 'preference': thumb_prefs(key), + **parse_resolution(url, lenient=True), + } for key, url in (get_video_info('thumbnail') or {}).items() if url], + 'description': clean_html(get_video_info('description')), + 'uploader': traverse_obj(api_data, ('owner', 'nickname'), ('channel', 'name'), ('community', 'name')), + 'uploader_id': str_or_none(traverse_obj(api_data, ('owner', 'id'), ('channel', 'id'), ('community', 'id'))), + 'timestamp': parse_iso8601(get_video_info('registeredAt')) or parse_iso8601( + self._html_search_meta('video:release_date', webpage, 'date published', default=None)), + 'channel': traverse_obj(api_data, ('channel', 'name'), ('community', 'name')), + 'channel_id': traverse_obj(api_data, ('channel', 'id'), ('community', 'id')), + 'view_count': int_or_none(get_video_info('count', 'view')), + 'tags': tags, + 'genre': traverse_obj(api_data, ('genre', 'label'), ('genre', 'key')), + 'comment_count': get_video_info('count', 'comment', expected_type=int), + 'duration': ( + parse_duration(self._html_search_meta('video:duration', webpage, 'video duration', default=None)) + or get_video_info('duration')), + 'webpage_url': url_or_none(url) or f'https://www.nicovideo.jp/watch/{video_id}', + 'subtitles': self.extract_subtitles(video_id, api_data, session_api_data), + } + + def _get_subtitles(self, video_id, api_data, session_api_data): + comment_user_key = traverse_obj(api_data, ('comment', 'keys', 'userKey')) + user_id_str = session_api_data.get('serviceUserId') + + thread_ids = traverse_obj(api_data, ('comment', 'threads', lambda _, v: v['isActive'])) + raw_danmaku = self._extract_all_comments(video_id, thread_ids, user_id_str, comment_user_key) + if not raw_danmaku: + self.report_warning(f'Failed to get comments. {bug_reports_message()}') + return + return { + 'comments': [{ + 'ext': 'json', + 'data': json.dumps(raw_danmaku), + }], + } + + def _extract_all_comments(self, video_id, threads, user_id, user_key): + auth_data = { + 'user_id': user_id, + 'userkey': user_key, + } if user_id and user_key else {'user_id': ''} + + # Request Start + post_data = [{'ping': {'content': 'rs:0'}}] + for i, thread in enumerate(threads): + thread_id = thread['id'] + thread_fork = thread['fork'] + # Post Start (2N) + post_data.append({'ping': {'content': f'ps:{i * 2}'}}) + post_data.append({'thread': { + 'fork': thread_fork, + 'language': 0, + 'nicoru': 3, + 'scores': 1, + 'thread': thread_id, + 'version': '20090904', + 'with_global': 1, + **auth_data, + }}) + # Post Final (2N) + post_data.append({'ping': {'content': f'pf:{i * 2}'}}) + + # Post Start (2N+1) + post_data.append({'ping': {'content': f'ps:{i * 2 + 1}'}}) + post_data.append({'thread_leaves': { + # format is '<bottom of minute range>-<top of minute range>:<comments per minute>,<total last comments' + # unfortunately NND limits (deletes?) comment returns this way, so you're only able to grab the last 1000 per language + 'content': '0-999999:999999,999999,nicoru:999999', + 'fork': thread_fork, + 'language': 0, + 'nicoru': 3, + 'scores': 1, + 'thread': thread_id, + **auth_data, + }}) + # Post Final (2N+1) + post_data.append({'ping': {'content': f'pf:{i * 2 + 1}'}}) + # Request Final + post_data.append({'ping': {'content': 'rf:0'}}) + + for api_url in self._COMMENT_API_ENDPOINTS: + comments = self._download_json( + api_url, video_id, data=json.dumps(post_data).encode(), fatal=False, + headers={ + 'Referer': 'https://www.nicovideo.jp/watch/%s' % video_id, + 'Origin': 'https://www.nicovideo.jp', + 'Content-Type': 'text/plain;charset=UTF-8', + }, + note='Downloading comments', errnote=f'Failed to access endpoint {api_url}') + if comments: + return comments + + +class NiconicoPlaylistBaseIE(InfoExtractor): + _PAGE_SIZE = 100 + + _API_HEADERS = { + 'X-Frontend-ID': '6', + 'X-Frontend-Version': '0', + 'X-Niconico-Language': 'en-us' + } + + def _call_api(self, list_id, resource, query): + raise NotImplementedError('Must be implemented in subclasses') + + @staticmethod + def _parse_owner(item): + return { + 'uploader': traverse_obj(item, ('owner', 'name')), + 'uploader_id': traverse_obj(item, ('owner', 'id')), + } + + def _fetch_page(self, list_id, page): + page += 1 + resp = self._call_api(list_id, 'page %d' % page, { + 'page': page, + 'pageSize': self._PAGE_SIZE, + }) + # this is needed to support both mylist and user + for video in traverse_obj(resp, ('items', ..., ('video', None))) or []: + video_id = video.get('id') + if not video_id: + # skip {"video": {"id": "blablabla", ...}} + continue + count = video.get('count') or {} + get_count = lambda x: int_or_none(count.get(x)) + yield { + '_type': 'url', + 'id': video_id, + 'title': video.get('title'), + 'url': f'https://www.nicovideo.jp/watch/{video_id}', + 'description': video.get('shortDescription'), + 'duration': int_or_none(video.get('duration')), + 'view_count': get_count('view'), + 'comment_count': get_count('comment'), + 'thumbnail': traverse_obj(video, ('thumbnail', ('nHdUrl', 'largeUrl', 'listingUrl', 'url'))), + 'ie_key': NiconicoIE.ie_key(), + **self._parse_owner(video), + } + + def _entries(self, list_id): + return OnDemandPagedList(functools.partial(self._fetch_page, list_id), self._PAGE_SIZE) + + +class NiconicoPlaylistIE(NiconicoPlaylistBaseIE): + IE_NAME = 'niconico:playlist' + _VALID_URL = r'https?://(?:(?:www\.|sp\.)?nicovideo\.jp|nico\.ms)/(?:user/\d+/)?(?:my/)?mylist/(?:#/)?(?P<id>\d+)' + + _TESTS = [{ + 'url': 'http://www.nicovideo.jp/mylist/27411728', + 'info_dict': { + 'id': '27411728', + 'title': 'AKB48のオールナイトニッポン', + 'description': 'md5:d89694c5ded4b6c693dea2db6e41aa08', + 'uploader': 'のっく', + 'uploader_id': '805442', + }, + 'playlist_mincount': 291, + }, { + 'url': 'https://www.nicovideo.jp/user/805442/mylist/27411728', + 'only_matching': True, + }, { + 'url': 'https://www.nicovideo.jp/my/mylist/#/68048635', + 'only_matching': True, + }] + + def _call_api(self, list_id, resource, query): + return self._download_json( + f'https://nvapi.nicovideo.jp/v2/mylists/{list_id}', list_id, + f'Downloading {resource}', query=query, + headers=self._API_HEADERS)['data']['mylist'] + + def _real_extract(self, url): + list_id = self._match_id(url) + mylist = self._call_api(list_id, 'list', { + 'pageSize': 1, + }) + return self.playlist_result( + self._entries(list_id), list_id, + mylist.get('name'), mylist.get('description'), **self._parse_owner(mylist)) + + +class NiconicoSeriesIE(InfoExtractor): + IE_NAME = 'niconico:series' + _VALID_URL = r'https?://(?:(?:www\.|sp\.)?nicovideo\.jp|nico\.ms)/series/(?P<id>\d+)' + + _TESTS = [{ + 'url': 'https://www.nicovideo.jp/series/110226', + 'info_dict': { + 'id': '110226', + 'title': 'ご立派ァ！のシリーズ', + }, + 'playlist_mincount': 10, + }, { + 'url': 'https://www.nicovideo.jp/series/12312/', + 'info_dict': { + 'id': '12312', + 'title': 'バトルスピリッツ お勧めカード紹介(調整中)', + }, + 'playlist_mincount': 103, + }, { + 'url': 'https://nico.ms/series/203559', + 'only_matching': True, + }] + + def _real_extract(self, url): + list_id = self._match_id(url) + webpage = self._download_webpage(f'https://www.nicovideo.jp/series/{list_id}', list_id) + + title = self._search_regex( + (r'<title>「(.+)（全', + r'<div class="TwitterShareButton"\s+data-text="(.+)\s+https:'), + webpage, 'title', fatal=False) + if title: + title = unescapeHTML(title) + playlist = [ + self.url_result(f'https://www.nicovideo.jp/watch/{v_id}', video_id=v_id) + for v_id in re.findall(r'data-href=[\'"](?:https://www\.nicovideo\.jp)?/watch/([a-z0-9]+)', webpage)] + return self.playlist_result(playlist, list_id, title) + + +class NiconicoHistoryIE(NiconicoPlaylistBaseIE): + IE_NAME = 'niconico:history' + IE_DESC = 'NicoNico user history or likes. Requires cookies.' + _VALID_URL = r'https?://(?:www\.|sp\.)?nicovideo\.jp/my/(?P<id>history(?:/like)?)' + + _TESTS = [{ + 'note': 'PC page, with /video', + 'url': 'https://www.nicovideo.jp/my/history/video', + 'only_matching': True, + }, { + 'note': 'PC page, without /video', + 'url': 'https://www.nicovideo.jp/my/history', + 'only_matching': True, + }, { + 'note': 'mobile page, with /video', + 'url': 'https://sp.nicovideo.jp/my/history/video', + 'only_matching': True, + }, { + 'note': 'mobile page, without /video', + 'url': 'https://sp.nicovideo.jp/my/history', + 'only_matching': True, + }, { + 'note': 'PC page', + 'url': 'https://www.nicovideo.jp/my/history/like', + 'only_matching': True, + }, { + 'note': 'Mobile page', + 'url': 'https://sp.nicovideo.jp/my/history/like', + 'only_matching': True, + }] + + def _call_api(self, list_id, resource, query): + path = 'likes' if list_id == 'history/like' else 'watch/history' + return self._download_json( + f'https://nvapi.nicovideo.jp/v1/users/me/{path}', list_id, + f'Downloading {resource}', query=query, headers=self._API_HEADERS)['data'] + + def _real_extract(self, url): + list_id = self._match_id(url) + try: + mylist = self._call_api(list_id, 'list', {'pageSize': 1}) + except ExtractorError as e: + if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401: + self.raise_login_required('You have to be logged in to get your history') + raise + return self.playlist_result(self._entries(list_id), list_id, **self._parse_owner(mylist)) + + +class NicovideoSearchBaseIE(InfoExtractor): + _SEARCH_TYPE = 'search' + + def _entries(self, url, item_id, query=None, note='Downloading page %(page)s'): + query = query or {} + pages = [query['page']] if 'page' in query else itertools.count(1) + for page_num in pages: + query['page'] = str(page_num) + webpage = self._download_webpage(url, item_id, query=query, note=note % {'page': page_num}) + results = re.findall(r'(?<=data-video-id=)["\']?(?P<videoid>.*?)(?=["\'])', webpage) + for item in results: + yield self.url_result(f'https://www.nicovideo.jp/watch/{item}', 'Niconico', item) + if not results: + break + + def _search_results(self, query): + return self._entries( + self._proto_relative_url(f'//www.nicovideo.jp/{self._SEARCH_TYPE}/{query}'), query) + + +class NicovideoSearchIE(NicovideoSearchBaseIE, SearchInfoExtractor): + IE_DESC = 'Nico video search' + IE_NAME = 'nicovideo:search' + _SEARCH_KEY = 'nicosearch' + + +class NicovideoSearchURLIE(NicovideoSearchBaseIE): + IE_NAME = f'{NicovideoSearchIE.IE_NAME}_url' + IE_DESC = 'Nico video search URLs' + _VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/search/(?P<id>[^?#&]+)?' + _TESTS = [{ + 'url': 'http://www.nicovideo.jp/search/sm9', + 'info_dict': { + 'id': 'sm9', + 'title': 'sm9' + }, + 'playlist_mincount': 40, + }, { + 'url': 'https://www.nicovideo.jp/search/sm9?sort=h&order=d&end=2020-12-31&start=2020-01-01', + 'info_dict': { + 'id': 'sm9', + 'title': 'sm9' + }, + 'playlist_count': 31, + }] + + def _real_extract(self, url): + query = self._match_id(url) + return self.playlist_result(self._entries(url, query), query, query) + + +class NicovideoSearchDateIE(NicovideoSearchBaseIE, SearchInfoExtractor): + IE_DESC = 'Nico video search, newest first' + IE_NAME = f'{NicovideoSearchIE.IE_NAME}:date' + _SEARCH_KEY = 'nicosearchdate' + _TESTS = [{ + 'url': 'nicosearchdateall:a', + 'info_dict': { + 'id': 'a', + 'title': 'a' + }, + 'playlist_mincount': 1610, + }] + + _START_DATE = datetime.date(2007, 1, 1) + _RESULTS_PER_PAGE = 32 + _MAX_PAGES = 50 + + def _entries(self, url, item_id, start_date=None, end_date=None): + start_date, end_date = start_date or self._START_DATE, end_date or datetime.datetime.now().date() + + # If the last page has a full page of videos, we need to break down the query interval further + last_page_len = len(list(self._get_entries_for_date( + url, item_id, start_date, end_date, self._MAX_PAGES, + note=f'Checking number of videos from {start_date} to {end_date}'))) + if (last_page_len == self._RESULTS_PER_PAGE and start_date != end_date): + midpoint = start_date + ((end_date - start_date) // 2) + yield from self._entries(url, item_id, midpoint, end_date) + yield from self._entries(url, item_id, start_date, midpoint) + else: + self.to_screen(f'{item_id}: Downloading results from {start_date} to {end_date}') + yield from self._get_entries_for_date( + url, item_id, start_date, end_date, note=' Downloading page %(page)s') + + def _get_entries_for_date(self, url, item_id, start_date, end_date=None, page_num=None, note=None): + query = { + 'start': str(start_date), + 'end': str(end_date or start_date), + 'sort': 'f', + 'order': 'd', + } + if page_num: + query['page'] = str(page_num) + + yield from super()._entries(url, item_id, query=query, note=note) + + +class NicovideoTagURLIE(NicovideoSearchBaseIE): + IE_NAME = 'niconico:tag' + IE_DESC = 'NicoNico video tag URLs' + _SEARCH_TYPE = 'tag' + _VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/tag/(?P<id>[^?#&]+)?' + _TESTS = [{ + 'url': 'https://www.nicovideo.jp/tag/ドキュメンタリー淫夢', + 'info_dict': { + 'id': 'ドキュメンタリー淫夢', + 'title': 'ドキュメンタリー淫夢' + }, + 'playlist_mincount': 400, + }] + + def _real_extract(self, url): + query = self._match_id(url) + return self.playlist_result(self._entries(url, query), query, query) + + +class NiconicoUserIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/user/(?P<id>\d+)/?(?:$|[#?])' + _TEST = { + 'url': 'https://www.nicovideo.jp/user/419948', + 'info_dict': { + 'id': '419948', + }, + 'playlist_mincount': 101, + } + _API_URL = "https://nvapi.nicovideo.jp/v1/users/%s/videos?sortKey=registeredAt&sortOrder=desc&pageSize=%s&page=%s" + _PAGE_SIZE = 100 + + _API_HEADERS = { + 'X-Frontend-ID': '6', + 'X-Frontend-Version': '0' + } + + def _entries(self, list_id): + total_count = 1 + count = page_num = 0 + while count < total_count: + json_parsed = self._download_json( + self._API_URL % (list_id, self._PAGE_SIZE, page_num + 1), list_id, + headers=self._API_HEADERS, + note='Downloading JSON metadata%s' % (' page %d' % page_num if page_num else '')) + if not page_num: + total_count = int_or_none(json_parsed['data'].get('totalCount')) + for entry in json_parsed["data"]["items"]: + count += 1 + yield self.url_result('https://www.nicovideo.jp/watch/%s' % entry['id']) + page_num += 1 + + def _real_extract(self, url): + list_id = self._match_id(url) + return self.playlist_result(self._entries(list_id), list_id, ie=NiconicoIE.ie_key()) |