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yt-dlp/yt_dlp/extractor/vvvvid.py
pukkandan 9f14daf22b
[extractor] Deprecate _sort_formats
2022-11-17 11:40:17 +05:30

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import re
from .common import InfoExtractor
from .youtube import YoutubeIE
from ..utils import (
ExtractorError,
int_or_none,
str_or_none,
)
class VVVVIDIE(InfoExtractor):
_VALID_URL_BASE = r'https?://(?:www\.)?vvvvid\.it/(?:#!)?(?:show|anime|film|series)/'
_VALID_URL = r'%s(?P<show_id>\d+)/[^/]+/(?P<season_id>\d+)/(?P<id>[0-9]+)' % _VALID_URL_BASE
_TESTS = [{
# video_type == 'video/vvvvid'
'url': 'https://www.vvvvid.it/#!show/434/perche-dovrei-guardarlo-di-dario-moccia/437/489048/ping-pong',
'md5': 'b8d3cecc2e981adc3835adf07f6df91b',
'info_dict': {
'id': '489048',
'ext': 'mp4',
'title': 'Ping Pong',
'duration': 239,
'series': '"Perché dovrei guardarlo?" di Dario Moccia',
'season_id': '437',
'episode': 'Ping Pong',
'episode_number': 1,
'episode_id': '3334',
'view_count': int,
'like_count': int,
'repost_count': int,
},
'params': {
'skip_download': True,
},
}, {
# video_type == 'video/rcs'
'url': 'https://www.vvvvid.it/#!show/376/death-note-live-action/377/482493/episodio-01',
'md5': '33e0edfba720ad73a8782157fdebc648',
'info_dict': {
'id': '482493',
'ext': 'mp4',
'title': 'Episodio 01',
},
'params': {
'skip_download': True,
},
}, {
# video_type == 'video/youtube'
'url': 'https://www.vvvvid.it/show/404/one-punch-man/406/486683/trailer',
'md5': '33e0edfba720ad73a8782157fdebc648',
'info_dict': {
'id': 'RzmFKUDOUgw',
'ext': 'mp4',
'title': 'Trailer',
'upload_date': '20150906',
'description': 'md5:a5e802558d35247fee285875328c0b80',
'uploader_id': 'BandaiVisual',
'uploader': 'BANDAI NAMCO Arts Channel',
},
'params': {
'skip_download': True,
},
}, {
# video_type == 'video/dash'
'url': 'https://www.vvvvid.it/show/683/made-in-abyss/1542/693786/nanachi',
'info_dict': {
'id': '693786',
'ext': 'mp4',
'title': 'Nanachi',
},
'params': {
'skip_download': True,
'format': 'mp4',
},
}, {
'url': 'https://www.vvvvid.it/show/434/perche-dovrei-guardarlo-di-dario-moccia/437/489048',
'only_matching': True
}]
_conn_id = None
def _real_initialize(self):
self._conn_id = self._download_json(
'https://www.vvvvid.it/user/login',
None, headers=self.geo_verification_headers())['data']['conn_id']
def _download_info(self, show_id, path, video_id, fatal=True, query=None):
q = {
'conn_id': self._conn_id,
}
if query:
q.update(query)
response = self._download_json(
'https://www.vvvvid.it/vvvvid/ondemand/%s/%s' % (show_id, path),
video_id, headers=self.geo_verification_headers(), query=q, fatal=fatal)
if not (response or fatal):
return
if response.get('result') == 'error':
raise ExtractorError('%s said: %s' % (
self.IE_NAME, response['message']), expected=True)
return response['data']
def _extract_common_video_info(self, video_data):
return {
'thumbnail': video_data.get('thumbnail'),
'episode_id': str_or_none(video_data.get('id')),
}
def _real_extract(self, url):
show_id, season_id, video_id = self._match_valid_url(url).groups()
response = self._download_info(
show_id, 'season/%s' % season_id,
video_id, query={'video_id': video_id})
vid = int(video_id)
video_data = list(filter(
lambda episode: episode.get('video_id') == vid, response))[0]
title = video_data['title']
formats = []
# vvvvid embed_info decryption algorithm is reverse engineered from function $ds(h) at vvvvid.js
def ds(h):
g = "MNOPIJKL89+/4567UVWXQRSTEFGHABCDcdefYZabstuvopqr0123wxyzklmnghij"
def f(m):
l = []
o = 0
b = False
m_len = len(m)
while ((not b) and o < m_len):
n = m[o] << 2
o += 1
k = -1
j = -1
if o < m_len:
n += m[o] >> 4
o += 1
if o < m_len:
k = (m[o - 1] << 4) & 255
k += m[o] >> 2
o += 1
if o < m_len:
j = (m[o - 1] << 6) & 255
j += m[o]
o += 1
else:
b = True
else:
b = True
else:
b = True
l.append(n)
if k != -1:
l.append(k)
if j != -1:
l.append(j)
return l
c = []
for e in h:
c.append(g.index(e))
c_len = len(c)
for e in range(c_len * 2 - 1, -1, -1):
a = c[e % c_len] ^ c[(e + 1) % c_len]
c[e % c_len] = a
c = f(c)
d = ''
for e in c:
d += chr(e)
return d
info = {}
def metadata_from_url(r_url):
if not info and r_url:
mobj = re.search(r'_(?:S(\d+))?Ep(\d+)', r_url)
if mobj:
info['episode_number'] = int(mobj.group(2))
season_number = mobj.group(1)
if season_number:
info['season_number'] = int(season_number)
video_type = video_data.get('video_type')
is_youtube = False
for quality in ('', '_sd'):
embed_code = video_data.get('embed_info' + quality)
if not embed_code:
continue
embed_code = ds(embed_code)
if video_type == 'video/kenc':
embed_code = re.sub(r'https?(://[^/]+)/z/', r'https\1/i/', embed_code).replace('/manifest.f4m', '/master.m3u8')
kenc = self._download_json(
'https://www.vvvvid.it/kenc', video_id, query={
'action': 'kt',
'conn_id': self._conn_id,
'url': embed_code,
}, fatal=False) or {}
kenc_message = kenc.get('message')
if kenc_message:
embed_code += '?' + ds(kenc_message)
formats.extend(self._extract_m3u8_formats(
embed_code, video_id, 'mp4', m3u8_id='hls', fatal=False))
elif video_type == 'video/rcs':
formats.extend(self._extract_akamai_formats(embed_code, video_id))
elif video_type == 'video/youtube':
info.update({
'_type': 'url_transparent',
'ie_key': YoutubeIE.ie_key(),
'url': embed_code,
})
is_youtube = True
break
elif video_type == 'video/dash':
formats.extend(self._extract_m3u8_formats(
embed_code, video_id, 'mp4', m3u8_id='hls', fatal=False))
else:
formats.extend(self._extract_wowza_formats(
'http://sb.top-ix.org/videomg/_definst_/mp4:%s/playlist.m3u8' % embed_code, video_id))
metadata_from_url(embed_code)
if not is_youtube:
info['formats'] = formats
metadata_from_url(video_data.get('thumbnail'))
info.update(self._extract_common_video_info(video_data))
info.update({
'id': video_id,
'title': title,
'duration': int_or_none(video_data.get('length')),
'series': video_data.get('show_title'),
'season_id': season_id,
'episode': title,
'view_count': int_or_none(video_data.get('views')),
'like_count': int_or_none(video_data.get('video_likes')),
'repost_count': int_or_none(video_data.get('video_shares')),
})
return info
class VVVVIDShowIE(VVVVIDIE): # XXX: Do not subclass from concrete IE
_VALID_URL = r'(?P<base_url>%s(?P<id>\d+)(?:/(?P<show_title>[^/?&#]+))?)/?(?:[?#&]|$)' % VVVVIDIE._VALID_URL_BASE
_TESTS = [{
'url': 'https://www.vvvvid.it/show/156/psyco-pass',
'info_dict': {
'id': '156',
'title': 'Psycho-Pass',
'description': 'md5:94d572c0bd85894b193b8aebc9a3a806',
},
'playlist_count': 46,
}, {
'url': 'https://www.vvvvid.it/show/156',
'only_matching': True,
}]
def _real_extract(self, url):
base_url, show_id, show_title = self._match_valid_url(url).groups()
seasons = self._download_info(
show_id, 'seasons/', show_title)
show_info = self._download_info(
show_id, 'info/', show_title, fatal=False)
if not show_title:
base_url += "/title"
entries = []
for season in (seasons or []):
episodes = season.get('episodes') or []
playlist_title = season.get('name') or show_info.get('title')
for episode in episodes:
if episode.get('playable') is False:
continue
season_id = str_or_none(episode.get('season_id'))
video_id = str_or_none(episode.get('video_id'))
if not (season_id and video_id):
continue
info = self._extract_common_video_info(episode)
info.update({
'_type': 'url_transparent',
'ie_key': VVVVIDIE.ie_key(),
'url': '/'.join([base_url, season_id, video_id]),
'title': episode.get('title'),
'description': episode.get('description'),
'season_id': season_id,
'playlist_title': playlist_title,
})
entries.append(info)
return self.playlist_result(
entries, show_id, show_info.get('title'), show_info.get('description'))
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