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[ie/web.archive:vlive] Remove extractor #8132

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1 change: 0 additions & 1 deletion yt_dlp/extractor/_extractors.py
Original file line number Diff line number Diff line change
Expand Up @@ -122,7 +122,6 @@
from .archiveorg import (
ArchiveOrgIE,
YoutubeWebArchiveIE,
VLiveWebArchiveIE,
)
from .arcpublishing import ArcPublishingIE
from .arkena import ArkenaIE
Expand Down
235 changes: 0 additions & 235 deletions yt_dlp/extractor/archiveorg.py
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
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
Expand Down Expand Up @@ -947,237 +946,3 @@ def _real_extract(self, url):
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]),
}
2 changes: 1 addition & 1 deletion yt_dlp/extractor/naver.py
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
class NaverBaseIE(InfoExtractor):
_CAPTION_EXT_RE = r'\.(?:ttml|vtt)'

@staticmethod # NB: Used in VLiveWebArchiveIE, WeverseIE
@staticmethod # NB: Used in WeverseIE
def process_subtitles(vod_data, process_url):
ret = {'subtitles': {}, 'automatic_captions': {}}
for caption in traverse_obj(vod_data, ('captions', 'list', ...)):
Expand Down