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mirror of https://github.com/l1ving/youtube-dl synced 2025-03-13 05:47:26 +08:00
2017-04-27 02:18:17 +02:00

348 lines
12 KiB
Python

from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import (
compat_urlparse,
)
from ..utils import (
ExtractorError,
int_or_none,
parse_iso8601,
)
class VevoBaseIE(InfoExtractor):
def _extract_json(self, webpage, video_id):
return self._parse_json(
self._search_regex(
r'window\.__INITIAL_STORE__\s*=\s*({.+?});\s*</script>',
webpage, 'initial store'),
video_id)
class VevoIE(VevoBaseIE):
'''
Accepts urls from vevo.com or in the format 'vevo:{id}'
(currently used by MTVIE and MySpaceIE)
'''
_VALID_URL = r'''(?x)
(?:https?://(?:www\.)?vevo\.com/watch/(?!playlist|genre)(?:[^/]+/(?:[^/]+/)?)?|
https?://cache\.vevo\.com/m/html/embed\.html\?video=|
https?://videoplayer\.vevo\.com/embed/embedded\?videoId=|
vevo:)
(?P<id>[^&?#]+)'''
_TESTS = [{
'url': 'http://www.vevo.com/watch/hurts/somebody-to-die-for/GB1101300280',
'md5': '95ee28ee45e70130e3ab02b0f579ae23',
'info_dict': {
'id': 'GB1101300280',
'ext': 'mp4',
'title': 'Hurts - Somebody to Die For',
'timestamp': 1372032000,
'upload_date': '20130624',
'uploader': 'Hurts',
'track': 'Somebody to Die For',
'artist': 'Hurts',
},
}, {
'note': 'v3 SMIL format',
'url': 'http://www.vevo.com/watch/cassadee-pope/i-wish-i-could-break-your-heart/USUV71302923',
'md5': 'f6ab09b034f8c22969020b042e5ac7fc',
'info_dict': {
'id': 'USUV71302923',
'ext': 'mp4',
'title': 'Cassadee Pope - I Wish I Could Break Your Heart',
'timestamp': 1392681600,
'upload_date': '20140218',
'uploader': 'Cassadee Pope',
'track': 'I Wish I Could Break Your Heart',
'artist': 'Cassadee Pope',
},
}, {
'note': 'Age-limited video',
'url': 'https://www.vevo.com/watch/justin-timberlake/tunnel-vision-explicit/USRV81300282',
'info_dict': {
'id': 'USRV81300282',
'ext': 'mp4',
'title': 'Justin Timberlake - Tunnel Vision',
'age_limit': 18,
'timestamp': 1372809600,
'upload_date': '20130703',
'uploader': 'Justin Timberlake',
'track': 'Tunnel Vision',
'artist': 'Justin Timberlake',
},
}, {
'note': 'No video_info',
'url': 'http://www.vevo.com/watch/k-camp-1/Till-I-Die/USUV71503000',
'md5': '8b83cc492d72fc9cf74a02acee7dc1b0',
'info_dict': {
'id': 'USUV71503000',
'ext': 'mp4',
'title': 'K Camp ft. T.I. - Till I Die',
'age_limit': 18,
'timestamp': 1449446400,
'upload_date': '20151207',
'uploader': 'K Camp',
'track': 'Till I Die',
'artist': 'K Camp',
},
}, {
'note': 'Featured test',
'url': 'https://www.vevo.com/watch/lemaitre/Wait/USUV71402190',
'md5': 'd28675e5e8805035d949dc5cf161071d',
'info_dict': {
'id': 'USUV71402190',
'ext': 'mp4',
'title': 'Lemaitre ft. LoLo - Wait',
'age_limit': 0,
'uploader': 'Lemaitre',
'track': 'Wait',
'artist': 'Lemaitre',
},
}, {
'note': 'Only available via webpage',
'url': 'http://www.vevo.com/watch/GBUV71600656',
'md5': '67e79210613865b66a47c33baa5e37fe',
'info_dict': {
'id': 'GBUV71600656',
'ext': 'mp4',
'title': 'ABC - Viva Love',
'age_limit': 0,
'uploader': 'ABC',
'track': 'Viva Love',
'artist': 'ABC',
},
}, {
# no genres available
'url': 'http://www.vevo.com/watch/INS171400764',
'only_matching': True,
}, {
# Another case available only via the webpage; using streams/streamsV3 formats
# Geo-restricted to Netherlands/Germany
'url': 'http://www.vevo.com/watch/boostee/pop-corn-clip-officiel/FR1A91600909',
'only_matching': True,
}]
_VERSIONS = {
0: 'youtube', # only in AuthenticateVideo videoVersions
1: 'level3',
2: 'akamai',
3: 'level3',
4: 'amazon',
}
def _real_extract(self, url):
video_id = self._match_id(url)
url = 'http://www.vevo.com/watch/%s' % video_id
webpage = self._download_webpage(url, video_id)
json_data = self._extract_json(webpage, video_id)
data = json_data['apollo']['data']
meta = data.get('$%s.basicMetaV3' % video_id, {})
artists = []
video_versions = []
for key, value in data.items():
if (key.startswith('$%s.basicMetaV3.artists.' % video_id) and
key.endswith('.basicMeta')):
artists.append(value)
elif key.startswith('%s.streamsV3.' % video_id):
video_versions.append(value)
if 'streams' in json_data.get('default', {}):
video_versions = json_data['default']['streams'][video_id][0]
uploader = None
artist = None
featured_artists = []
for curr_artist in artists:
if curr_artist.get('role') == 'Featured':
featured_artists.append(curr_artist['name'])
else:
artist = uploader = curr_artist['name']
featured_artists.sort()
formats = []
for video_version in video_versions:
version = self._VERSIONS.get(video_version.get('version'), 'generic')
version_url = video_version.get('url')
if not version_url:
if video_version.get('errorCode') == 'video-not-viewable-in-country':
raise self.raise_geo_restricted()
continue
if '.ism' in version_url:
continue
elif '.mpd' in version_url:
formats.extend(self._extract_mpd_formats(
version_url, video_id, mpd_id='dash-%s' % version,
note='Downloading %s MPD information' % version,
errnote='Failed to download %s MPD information' % version,
fatal=False))
elif '.m3u8' in version_url:
formats.extend(self._extract_m3u8_formats(
version_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls-%s' % version,
note='Downloading %s m3u8 information' % version,
errnote='Failed to download %s m3u8 information' % version,
fatal=False))
else:
m = re.search(r'''(?xi)
_(?P<width>[0-9]+)x(?P<height>[0-9]+)
_(?P<vcodec>[a-z0-9]+)
_(?P<vbr>[0-9]+)
_(?P<acodec>[a-z0-9]+)
_(?P<abr>[0-9]+)
\.(?P<ext>[a-z0-9]+)''', version_url)
if not m:
continue
formats.append({
'url': version_url,
'format_id': 'http-%s-%s' % (version, video_version['quality']),
'vcodec': m.group('vcodec'),
'acodec': m.group('acodec'),
'vbr': int(m.group('vbr')),
'abr': int(m.group('abr')),
'ext': m.group('ext'),
'width': int(m.group('width')),
'height': int(m.group('height')),
})
self._sort_formats(formats)
track = meta['title']
if featured_artists:
artist = '%s ft. %s' % (artist, ' & '.join(featured_artists))
title = '%s - %s' % (artist, track) if artist else track
is_explicit = meta.get('explicit')
if is_explicit is True:
age_limit = 18
elif is_explicit is False:
age_limit = 0
else:
age_limit = None
return {
'id': video_id,
'title': title,
'formats': formats,
'thumbnail': meta.get('thumbnailUrl'),
'timestamp': parse_iso8601(data.get('$%s.basicMetaV3.premieres.0' % video_id, {}).get('startDate')),
'uploader': uploader,
'duration': int_or_none(meta.get('duration')),
'view_count': int_or_none(data.get('$%s.views' % video_id, {}).get('viewsTotal')),
'age_limit': age_limit,
'track': track,
'artist': uploader,
}
class VevoPlaylistIE(VevoBaseIE):
_VALID_URL = r'https?://(?:www\.)?vevo\.com/watch/(?P<kind>playlist|genre)/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'http://www.vevo.com/watch/playlist/dadbf4e7-b99f-4184-9670-6f0e547b6a29',
'info_dict': {
'id': 'dadbf4e7-b99f-4184-9670-6f0e547b6a29',
'title': 'Best Of: Birdman',
'description': 'Ca$h Money Records\' ballin\' boss turns 48 today.',
},
'playlist_count': 24,
}, {
'url': 'http://www.vevo.com/watch/genre/rock',
'info_dict': {
'id': 'rock',
'title': 'Rock',
},
'playlist_count': 20,
}, {
'url': 'http://www.vevo.com/watch/playlist/dadbf4e7-b99f-4184-9670-6f0e547b6a29?index=1',
'md5': '32dcdfddddf9ec6917fc88ca26d36282',
'info_dict': {
'id': 'USCMV1100073',
'ext': 'mp4',
'title': 'Birdman ft. Lil Wayne & Nicki Minaj - Y.U. MAD',
'uploader': 'Birdman',
'track': 'Y.U. MAD',
'artist': 'Birdman',
},
'params': {
'noplaylist': True,
},
}, {
'url': 'http://www.vevo.com/watch/genre/rock?index=0',
'only_matching': True,
}]
_MORE_VIDEOS_URL = 'https://veil.vevoprd.com/graphql'
_JSON_TEMPLATE = ('''{"query":"query MorePlaylistVideos($id:String){'''
'''playlists(ids:[$id]){videos(limit:%d,offset:0){'''
'''items{isrc}}}}","variables":{"id":"%s"}}''')
def _download_single(self, video_id):
return self._single_result(video_id)
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
playlist_id = mobj.group('id')
playlist_kind = mobj.group('kind')
webpage = self._download_webpage(url, playlist_id)
json_data = self._extract_json(webpage, playlist_id)
data = json_data['apollo']['data']
meta = data['$%s.basicMeta' % playlist_id]
if playlist_kind == 'genre':
playlist_count = 20
playlist = [
item['id']
for item in data['$%s.videos' % playlist_id]['data']
]
else:
playlist_count = meta['videoCount']
token = json_data.get('default', {}).get('user',
{}).get('accessTokens', {}).get('access_token')
headers = {
'Content-Type': 'application/json',
'Authorization': 'Bearer %s' % token,
}
json_data = self._download_json(self._MORE_VIDEOS_URL,
playlist_id, headers=headers, data=(self._JSON_TEMPLATE
% (playlist_count, playlist_id)).encode('utf-8'))
playlist = [
item['isrc']
for item in json_data['data']['playlists'][0]['videos']['items']
]
entries = [
self.url_result('vevo:%s' % video_id, VevoIE.ie_key())
for video_id in playlist
]
qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
index = int_or_none(qs.get('index', [None])[0])
if self._downloader.params.get('noplaylist') and not index is None:
if 0 <= index < playlist_count:
self.to_screen('Downloading just video %s because'
'of --no-playlist' % playlist[index])
return entries[index]
else:
raise ExtractorError('Video of index %s not found'
' on this playlist' % index)
self.to_screen('Downloading playlist %s - add --no-playlist'
' to just download video' % playlist_id)
return self.playlist_result(
entries, playlist_id, meta.get('title')
or meta.get('name'), meta.get('description'))