import urllib.parse
from .common import InfoExtractor
-from .naver import NaverBaseIE
from .youtube import YoutubeBaseInfoExtractor, YoutubeIE
from ..compat import compat_urllib_parse_unquote
from ..networking import HEADRequest
if not info.get('title'):
info['title'] = video_id
return info
-
-
-class VLiveWebArchiveIE(InfoExtractor):
- IE_NAME = 'web.archive:vlive'
- IE_DESC = 'web.archive.org saved vlive videos'
- _VALID_URL = r'''(?x)
- (?:https?://)?web\.archive\.org/
- (?:web/)?(?:(?P<date>[0-9]{14})?[0-9A-Za-z_*]*/)? # /web and the version index is optional
- (?:https?(?::|%3[Aa])//)?(?:
- (?:(?:www|m)\.)?vlive\.tv(?::(?:80|443))?/(?:video|embed)/(?P<id>[0-9]+) # VLive URL
- )
- '''
- _TESTS = [{
- 'url': 'https://web.archive.org/web/20221221144331/http://www.vlive.tv/video/1326',
- 'md5': 'cc7314812855ce56de70a06a27314983',
- 'info_dict': {
- 'id': '1326',
- 'ext': 'mp4',
- 'title': "Girl's Day's Broadcast",
- 'creator': "Girl's Day",
- 'view_count': int,
- 'uploader_id': 'muploader_a',
- 'uploader_url': None,
- 'uploader': None,
- 'upload_date': '20150817',
- 'thumbnail': r're:^https?://.*\.(?:jpg|png)$',
- 'timestamp': 1439816449,
- 'like_count': int,
- 'channel': 'Girl\'s Day',
- 'channel_id': 'FDF27',
- 'comment_count': int,
- 'release_timestamp': 1439818140,
- 'release_date': '20150817',
- 'duration': 1014,
- },
- 'params': {
- 'skip_download': True,
- },
- }, {
- 'url': 'https://web.archive.org/web/20221221182103/http://www.vlive.tv/video/16937',
- 'info_dict': {
- 'id': '16937',
- 'ext': 'mp4',
- 'title': '첸백시 걍방',
- 'creator': 'EXO',
- 'view_count': int,
- 'subtitles': 'mincount:12',
- 'uploader_id': 'muploader_j',
- 'uploader_url': 'http://vlive.tv',
- 'uploader': None,
- 'upload_date': '20161112',
- 'thumbnail': r're:^https?://.*\.(?:jpg|png)$',
- 'timestamp': 1478923074,
- 'like_count': int,
- 'channel': 'EXO',
- 'channel_id': 'F94BD',
- 'comment_count': int,
- 'release_timestamp': 1478924280,
- 'release_date': '20161112',
- 'duration': 906,
- },
- 'params': {
- 'skip_download': True,
- },
- }, {
- 'url': 'https://web.archive.org/web/20221127190050/http://www.vlive.tv/video/101870',
- 'info_dict': {
- 'id': '101870',
- 'ext': 'mp4',
- 'title': '[ⓓ xV] “레벨이들 매력에 반해? 안 반해?” 움직이는 HD 포토 (레드벨벳:Red Velvet)',
- 'creator': 'Dispatch',
- 'view_count': int,
- 'subtitles': 'mincount:6',
- 'uploader_id': 'V__FRA08071',
- 'uploader_url': 'http://vlive.tv',
- 'uploader': None,
- 'upload_date': '20181130',
- 'thumbnail': r're:^https?://.*\.(?:jpg|png)$',
- 'timestamp': 1543601327,
- 'like_count': int,
- 'channel': 'Dispatch',
- 'channel_id': 'C796F3',
- 'comment_count': int,
- 'release_timestamp': 1543601040,
- 'release_date': '20181130',
- 'duration': 279,
- },
- 'params': {
- 'skip_download': True,
- },
- }]
-
- # The wayback machine has special timestamp and "mode" values:
- # timestamp:
- # 1 = the first capture
- # 2 = the last capture
- # mode:
- # id_ = Identity - perform no alterations of the original resource, return it as it was archived.
- _WAYBACK_BASE_URL = 'https://web.archive.org/web/2id_/'
-
- def _download_archived_page(self, url, video_id, *, timestamp='2', **kwargs):
- for retry in self.RetryManager():
- try:
- return self._download_webpage(f'https://web.archive.org/web/{timestamp}id_/{url}', video_id, **kwargs)
- except ExtractorError as e:
- if isinstance(e.cause, HTTPError) and e.cause.status == 404:
- raise ExtractorError('Page was not archived', expected=True)
- retry.error = e
- continue
-
- def _download_archived_json(self, url, video_id, **kwargs):
- page = self._download_archived_page(url, video_id, **kwargs)
- if not page:
- raise ExtractorError('Page was not archived', expected=True)
- else:
- return self._parse_json(page, video_id)
-
- def _extract_formats_from_m3u8(self, m3u8_url, params, video_id):
- m3u8_doc = self._download_archived_page(m3u8_url, video_id, note='Downloading m3u8', query=params, fatal=False)
- if not m3u8_doc:
- return
-
- # M3U8 document should be changed to archive domain
- m3u8_doc = m3u8_doc.splitlines()
- url_base = m3u8_url.rsplit('/', 1)[0]
- first_segment = None
- for i, line in enumerate(m3u8_doc):
- if not line.startswith('#'):
- m3u8_doc[i] = f'{self._WAYBACK_BASE_URL}{url_base}/{line}?{urllib.parse.urlencode(params)}'
- first_segment = first_segment or m3u8_doc[i]
-
- # Segments may not have been archived. See https://web.archive.org/web/20221127190050/http://www.vlive.tv/video/101870
- urlh = self._request_webpage(HEADRequest(first_segment), video_id, errnote=False,
- fatal=False, note='Check first segment availablity')
- if urlh:
- formats, subtitles = self._parse_m3u8_formats_and_subtitles('\n'.join(m3u8_doc), ext='mp4', video_id=video_id)
- if subtitles:
- self._report_ignoring_subs('m3u8')
- return formats
-
- # Closely follows the logic of the ArchiveTeam grab script
- # See: https://github.com/ArchiveTeam/vlive-grab/blob/master/vlive.lua
- def _real_extract(self, url):
- video_id, url_date = self._match_valid_url(url).group('id', 'date')
-
- webpage = self._download_archived_page(f'https://www.vlive.tv/video/{video_id}', video_id, timestamp=url_date)
-
- player_info = self._search_json(r'__PRELOADED_STATE__\s*=', webpage, 'player info', video_id)
- user_country = traverse_obj(player_info, ('common', 'userCountry'))
-
- main_script_url = self._search_regex(r'<script\s+src="([^"]+/js/main\.[^"]+\.js)"', webpage, 'main script url')
- main_script = self._download_archived_page(main_script_url, video_id, note='Downloading main script')
- app_id = self._search_regex(r'appId\s*=\s*"([^"]+)"', main_script, 'app id')
-
- inkey = self._download_archived_json(
- f'https://www.vlive.tv/globalv-web/vam-web/video/v1.0/vod/{video_id}/inkey', video_id, note='Fetching inkey', query={
- 'appId': app_id,
- 'platformType': 'PC',
- 'gcc': user_country,
- 'locale': 'en_US',
- }, fatal=False)
-
- vod_id = traverse_obj(player_info, ('postDetail', 'post', 'officialVideo', 'vodId'))
-
- vod_data = self._download_archived_json(
- f'https://apis.naver.com/rmcnmv/rmcnmv/vod/play/v2.0/{vod_id}', video_id, note='Fetching vod data', query={
- 'key': inkey.get('inkey'),
- 'pid': 'rmcPlayer_16692457559726800', # partially unix time and partially random. Fixed value used by archiveteam project
- 'sid': '2024',
- 'ver': '2.0',
- 'devt': 'html5_pc',
- 'doct': 'json',
- 'ptc': 'https',
- 'sptc': 'https',
- 'cpt': 'vtt',
- 'ctls': '%7B%22visible%22%3A%7B%22fullscreen%22%3Atrue%2C%22logo%22%3Afalse%2C%22playbackRate%22%3Afalse%2C%22scrap%22%3Afalse%2C%22playCount%22%3Atrue%2C%22commentCount%22%3Atrue%2C%22title%22%3Atrue%2C%22writer%22%3Atrue%2C%22expand%22%3Afalse%2C%22subtitles%22%3Atrue%2C%22thumbnails%22%3Atrue%2C%22quality%22%3Atrue%2C%22setting%22%3Atrue%2C%22script%22%3Afalse%2C%22logoDimmed%22%3Atrue%2C%22badge%22%3Atrue%2C%22seekingTime%22%3Atrue%2C%22muted%22%3Atrue%2C%22muteButton%22%3Afalse%2C%22viewerNotice%22%3Afalse%2C%22linkCount%22%3Afalse%2C%22createTime%22%3Afalse%2C%22thumbnail%22%3Atrue%7D%2C%22clicked%22%3A%7B%22expand%22%3Afalse%2C%22subtitles%22%3Afalse%7D%7D',
- 'pv': '4.26.9',
- 'dr': '1920x1080',
- 'cpl': 'en_US',
- 'lc': 'en_US',
- 'adi': '%5B%7B%22type%22%3A%22pre%22%2C%22exposure%22%3Afalse%2C%22replayExposure%22%3Afalse%7D%5D',
- 'adu': '%2F',
- 'videoId': vod_id,
- 'cc': user_country,
- })
-
- formats = []
-
- streams = traverse_obj(vod_data, ('streams', ...))
- if len(streams) > 1:
- self.report_warning('Multiple streams found. Only the first stream will be downloaded.')
- stream = streams[0]
-
- max_stream = max(
- stream.get('videos') or [],
- key=lambda v: traverse_obj(v, ('bitrate', 'video'), default=0), default=None)
- if max_stream is not None:
- params = {arg.get('name'): arg.get('value') for arg in stream.get('keys', []) if arg.get('type') == 'param'}
- formats = self._extract_formats_from_m3u8(max_stream.get('source'), params, video_id) or []
-
- # For parts of the project MP4 files were archived
- max_video = max(
- traverse_obj(vod_data, ('videos', 'list', ...)),
- key=lambda v: traverse_obj(v, ('bitrate', 'video'), default=0), default=None)
- if max_video is not None:
- video_url = self._WAYBACK_BASE_URL + max_video.get('source')
- urlh = self._request_webpage(HEADRequest(video_url), video_id, errnote=False,
- fatal=False, note='Check video availablity')
- if urlh:
- formats.append({'url': video_url})
-
- return {
- 'id': video_id,
- 'formats': formats,
- **traverse_obj(player_info, ('postDetail', 'post', {
- 'title': ('officialVideo', 'title', {str}),
- 'creator': ('author', 'nickname', {str}),
- 'channel': ('channel', 'channelName', {str}),
- 'channel_id': ('channel', 'channelCode', {str}),
- 'duration': ('officialVideo', 'playTime', {int_or_none}),
- 'view_count': ('officialVideo', 'playCount', {int_or_none}),
- 'like_count': ('officialVideo', 'likeCount', {int_or_none}),
- 'comment_count': ('officialVideo', 'commentCount', {int_or_none}),
- 'timestamp': ('officialVideo', 'createdAt', {lambda x: int_or_none(x, scale=1000)}),
- 'release_timestamp': ('officialVideo', 'willStartAt', {lambda x: int_or_none(x, scale=1000)}),
- })),
- **traverse_obj(vod_data, ('meta', {
- 'uploader_id': ('user', 'id', {str}),
- 'uploader': ('user', 'name', {str}),
- 'uploader_url': ('user', 'url', {url_or_none}),
- 'thumbnail': ('cover', 'source', {url_or_none}),
- }), expected_type=lambda x: x or None),
- **NaverBaseIE.process_subtitles(vod_data, lambda x: [self._WAYBACK_BASE_URL + x]),
- }
projects / yt-dlp.git / commitdiff
