133 lines
5.3 KiB
Python
133 lines
5.3 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import RegexNotFoundError
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import json
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import time
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class RedBullTVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?redbull\.com/[^/]+/(?:videos|recap-videos|events|episodes|films)/(?P<id>AP-\w+)(?:/live/AP-\w+)?(?:\?playlist)?(?:\?playlistId=rrn:content:collections:[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}:[\w-]+)?'
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_TESTS = [{
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# videos
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'url': 'https://www.redbull.com/int-en/videos/AP-1YM911N612111',
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'md5': 'e2d92baecce184ecd521fa3d72f36aa8',
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'info_dict': {
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'id': 'AP-1YM911N612111',
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'ext': 'mp4',
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'title': 'Preview the Lenzerheide DH course with Gee Atherton\'s POV',
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'description': 'md5:99b46ed1e2abb02c4c6f6113cff13ba4',
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},
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}, {
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# recap-videos
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'url': 'https://www.redbull.com/int-en/recap-videos/AP-1YM8YXTC52111?playlistId=rrn:content:collections:e916768e-7b47-413d-a254-bc97d7f808f7:en-INT',
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'md5': 'aa7c6ab92ea6103f61d5fc5cbb85fd53',
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'info_dict': {
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'id': 'AP-1YM8YXTC52111',
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'ext': 'mp4',
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'title': 'Val di Sole DH recap',
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'description': 'md5:df0fd44b4d1a396a692998fc395b75b8',
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},
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}, {
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# events
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'url': 'https://www.redbull.com/int-en/recap-videos/AP-1ZYQN7WNW2111',
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'md5': '0f2043deef92405249c8ca96ba197901',
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'info_dict': {
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'id': 'AP-1ZYQN7WNW2111',
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'ext': 'mp4',
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'title': 'Jokkis Race',
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'description': 'md5:dc2be9d7b3e7048967468d39a889a5e1',
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},
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}, {
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# episodes
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'url': 'https://www.redbull.com/int-en/episodes/AP-1PMHKJFCW1W11',
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'md5': 'db8271a7200d40053a1809ed0dd574ff',
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'info_dict': {
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'id': 'AP-1PMHKJFCW1W11',
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'ext': 'mp4',
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'title': 'Grime',
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'description': 'md5:7b4bdf2edd53d6c0c5e2e336c02e6fbb',
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},
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}, {
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# films
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'url': 'https://www.redbull.com/int-en/films/AP-1ZSMAW8FH2111',
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'md5': '3a753f7c3c1f9966ae660e05c3c7862b',
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'info_dict': {
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'id': 'AP-1ZSMAW8FH2111',
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'ext': 'mp4',
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'title': 'Against the Odds',
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'description': 'md5:6db1cf4c4f85442a91f4d9cd03b7f4e3',
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},
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}]
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def _real_extract(self, url):
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# video_id is "AP-..." ID
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video_id = self._match_id(url)
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# Try downloading the webpage multiple times in order to get a repsonse
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# cache which will contain the result of a query to
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# 'https://www.redbull.com/v3/api/composition/v3/query/en-INT?rb3Schema=v1:pageConfig&filter[uriSlug]=%s' % video_id
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# We use the response cache to get the rrn ID and other metadata. We do
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# this instead of simply querying the API in order to preserve the
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# provided URL's locale. (Annoyingly, the locale in the input URL
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# ('en-us', for example) is of a different format than the locale
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# required for the API request.)
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tries = 3
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for i in range(tries):
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try:
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if i == 0:
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webpage = self._download_webpage(url, video_id)
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else:
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webpage = self._download_webpage(url, video_id, note='Redownloading webpage')
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# extract response cache
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response_cache = json.loads(self._html_search_regex(r'<script type="application/json" id="response-cache">(.+?)</script>', webpage, 'response-cache'))
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break
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except RegexNotFoundError:
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if i < tries - 1:
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self.to_screen('Waiting before redownloading webpage')
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time.sleep(2)
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else:
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raise
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# select the key that includes the string 'pageConfig'
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metadata = json.loads(
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response_cache[
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[key for key in response_cache.keys() if 'pageConfig' in key][0]
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]['response']
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)['data']
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# extract rrn ID
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rrn_id_ext = metadata['analytics']['asset']['trackingDimensions']['masterID']
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# trim locale from the end of rrn_id_ext
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rrn_id = ':'.join(rrn_id_ext.split(':')[:-1])
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# extract metadata
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title = metadata['analytics']['asset']['title']
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short_description = metadata['pageMeta']['og:title']
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long_description = metadata['pageMeta']['og:description']
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# get access token for download
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session = self._download_json(
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'https://api.redbull.tv/v3/session', video_id,
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note='Downloading access token', query={
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'category': 'personal_computer',
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'os_family': 'http',
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})
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if session.get('code') == 'error':
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raise ExtractorError('%s said: %s' % (
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self.IE_NAME, session['message']))
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token = session['token']
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formats = self._extract_m3u8_formats(
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'https://dms.redbull.tv/v3/%s/%s/playlist.m3u8' % (rrn_id, token),
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video_id, 'mp4', entry_protocol='m3u8_native', m3u8_id='hls')
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'description': long_description or short_description,
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'formats': formats,
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}
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