- from __future__ import unicode_literals
-
- import re
- import xml.etree.ElementTree
-
- from .common import InfoExtractor
- from ..utils import (
- compat_HTTPError,
- compat_urllib_request,
- ExtractorError,
- )
-
-
- class VevoIE(InfoExtractor):
- """
- Accepts urls from vevo.com or in the format 'vevo:{id}'
- (currently used by MTVIE)
- """
- _VALID_URL = r'''(?x)
- (?:https?://www\.vevo\.com/watch/(?:[^/]+/(?:[^/]+/)?)?|
- 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": "06bea460acb744eab74a9d7dcb4bfd61",
- 'info_dict': {
- 'id': 'GB1101300280',
- 'ext': 'mp4',
- "upload_date": "20130624",
- "uploader": "Hurts",
- "title": "Somebody to Die For",
- "duration": 230.12,
- "width": 1920,
- "height": 1080,
- # timestamp and upload_date are often incorrect; seem to change randomly
- 'timestamp': int,
- }
- }, {
- 'note': 'v3 SMIL format',
- 'url': 'http://www.vevo.com/watch/cassadee-pope/i-wish-i-could-break-your-heart/USUV71302923',
- 'md5': '893ec0e0d4426a1d96c01de8f2bdff58',
- 'info_dict': {
- 'id': 'USUV71302923',
- 'ext': 'mp4',
- 'upload_date': '20140219',
- 'uploader': 'Cassadee Pope',
- 'title': 'I Wish I Could Break Your Heart',
- 'duration': 226.101,
- 'age_limit': 0,
- 'timestamp': int,
- }
- }, {
- 'note': 'Age-limited video',
- 'url': 'https://www.vevo.com/watch/justin-timberlake/tunnel-vision-explicit/USRV81300282',
- 'info_dict': {
- 'id': 'USRV81300282',
- 'ext': 'mp4',
- 'age_limit': 18,
- 'title': 'Tunnel Vision (Explicit)',
- 'uploader': 'Justin Timberlake',
- 'upload_date': 're:2013070[34]',
- 'timestamp': int,
- },
- 'params': {
- 'skip_download': 'true',
- }
- }]
- _SMIL_BASE_URL = 'http://smil.lvl3.vevo.com/'
-
- def _real_initialize(self):
- req = compat_urllib_request.Request(
- 'http://www.vevo.com/auth', data=b'')
- webpage = self._download_webpage(
- req, None,
- note='Retrieving oauth token',
- errnote='Unable to retrieve oauth token',
- fatal=False)
- if webpage is False:
- self._oauth_token = None
- else:
- self._oauth_token = self._search_regex(
- r'access_token":\s*"([^"]+)"',
- webpage, 'access token', fatal=False)
-
- def _formats_from_json(self, video_info):
- last_version = {'version': -1}
- for version in video_info['videoVersions']:
- # These are the HTTP downloads, other types are for different manifests
- if version['sourceType'] == 2:
- if version['version'] > last_version['version']:
- last_version = version
- if last_version['version'] == -1:
- raise ExtractorError('Unable to extract last version of the video')
-
- renditions = xml.etree.ElementTree.fromstring(last_version['data'])
- formats = []
- # Already sorted from worst to best quality
- for rend in renditions.findall('rendition'):
- attr = rend.attrib
- format_note = '%(videoCodec)s@%(videoBitrate)4sk, %(audioCodec)s@%(audioBitrate)3sk' % attr
- formats.append({
- 'url': attr['url'],
- 'format_id': attr['name'],
- 'format_note': format_note,
- 'height': int(attr['frameheight']),
- 'width': int(attr['frameWidth']),
- })
- return formats
-
- def _formats_from_smil(self, smil_xml):
- formats = []
- smil_doc = xml.etree.ElementTree.fromstring(smil_xml.encode('utf-8'))
- els = smil_doc.findall('.//{http://www.w3.org/2001/SMIL20/Language}video')
- for el in els:
- src = el.attrib['src']
- m = re.match(r'''(?xi)
- (?P<ext>[a-z0-9]+):
- (?P<path>
- [/a-z0-9]+ # The directory and main part of the URL
- _(?P<cbr>[0-9]+)k
- _(?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]+)
- \.[a-z0-9]+ # File extension
- )''', src)
- if not m:
- continue
-
- format_url = self._SMIL_BASE_URL + m.group('path')
- formats.append({
- 'url': format_url,
- 'format_id': 'SMIL_' + m.group('cbr'),
- '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')),
- })
- return formats
-
- def _download_api_formats(self, video_id):
- if not self._oauth_token:
- self._downloader.report_warning(
- 'No oauth token available, skipping API HLS download')
- return []
-
- api_url = 'https://apiv2.vevo.com/video/%s/streams/hls?token=%s' % (
- video_id, self._oauth_token)
- api_data = self._download_json(
- api_url, video_id,
- note='Downloading HLS formats',
- errnote='Failed to download HLS format list', fatal=False)
- if api_data is None:
- return []
-
- m3u8_url = api_data[0]['url']
- return self._extract_m3u8_formats(
- m3u8_url, video_id, entry_protocol='m3u8_native', ext='mp4',
- preference=0)
-
- def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- video_id = mobj.group('id')
-
- json_url = 'http://videoplayer.vevo.com/VideoService/AuthenticateVideo?isrc=%s' % video_id
- response = self._download_json(json_url, video_id)
- video_info = response['video']
-
- if not video_info:
- if 'statusMessage' in response:
- raise ExtractorError('%s said: %s' % (self.IE_NAME, response['statusMessage']), expected=True)
- raise ExtractorError('Unable to extract videos')
-
- formats = self._formats_from_json(video_info)
-
- is_explicit = video_info.get('isExplicit')
- if is_explicit is True:
- age_limit = 18
- elif is_explicit is False:
- age_limit = 0
- else:
- age_limit = None
-
- # Download via HLS API
- formats.extend(self._download_api_formats(video_id))
-
- # Download SMIL
- smil_blocks = sorted((
- f for f in video_info['videoVersions']
- if f['sourceType'] == 13),
- key=lambda f: f['version'])
-
- smil_url = '%s/Video/V2/VFILE/%s/%sr.smil' % (
- self._SMIL_BASE_URL, video_id, video_id.lower())
- if smil_blocks:
- smil_url_m = self._search_regex(
- r'url="([^"]+)"', smil_blocks[-1]['data'], 'SMIL URL',
- fatal=False)
- if smil_url_m is not None:
- smil_url = smil_url_m
- try:
- smil_xml = self._download_webpage(smil_url, video_id,
- 'Downloading SMIL info')
- formats.extend(self._formats_from_smil(smil_xml))
- except ExtractorError as ee:
- if not isinstance(ee.cause, compat_HTTPError):
- raise
- self._downloader.report_warning(
- 'Cannot download SMIL information, falling back to JSON ..')
-
- self._sort_formats(formats)
- timestamp_ms = int(self._search_regex(
- r'/Date\((\d+)\)/', video_info['launchDate'], 'launch date'))
-
- return {
- 'id': video_id,
- 'title': video_info['title'],
- 'formats': formats,
- 'thumbnail': video_info['imageUrl'],
- 'timestamp': timestamp_ms // 1000,
- 'uploader': video_info['mainArtists'][0]['artistName'],
- 'duration': video_info['duration'],
- 'age_limit': age_limit,
- }
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