mirror of
https://github.com/yt-dlp/yt-dlp.git
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264 lines
10 KiB
Python
264 lines
10 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import json
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from .common import InfoExtractor
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from .brightcove import BrightcoveNewIE
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from ..compat import compat_str
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from ..utils import (
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base_url,
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clean_html,
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determine_ext,
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extract_attributes,
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ExtractorError,
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get_element_by_class,
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JSON_LD_RE,
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merge_dicts,
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parse_duration,
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smuggle_url,
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try_get,
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url_or_none,
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url_basename,
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urljoin,
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)
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class ITVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?itv\.com/hub/[^/]+/(?P<id>[0-9a-zA-Z]+)'
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_GEO_COUNTRIES = ['GB']
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_TESTS = [{
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'url': 'https://www.itv.com/hub/plebs/2a1873a0002',
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'info_dict': {
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'id': '2a1873a0002',
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'ext': 'mp4',
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'title': 'Plebs - The Orgy',
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'description': 'md5:4d7159af53ebd5b36e8b3ec82a41fdb4',
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'series': 'Plebs',
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'season_number': 1,
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'episode_number': 1,
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'thumbnail': r're:https?://hubimages\.itv\.com/episode/2_1873_0002'
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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}, {
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'url': 'https://www.itv.com/hub/the-jonathan-ross-show/2a1166a0209',
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'info_dict': {
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'id': '2a1166a0209',
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'ext': 'mp4',
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'title': 'The Jonathan Ross Show - Series 17 - Episode 8',
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'description': 'md5:3023dcdd375db1bc9967186cdb3f1399',
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'series': 'The Jonathan Ross Show',
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'episode_number': 8,
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'season_number': 17,
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'thumbnail': r're:https?://hubimages\.itv\.com/episode/2_1873_0002'
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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}, {
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# unavailable via data-playlist-url
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'url': 'https://www.itv.com/hub/through-the-keyhole/2a2271a0033',
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'only_matching': True,
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}, {
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# InvalidVodcrid
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'url': 'https://www.itv.com/hub/james-martins-saturday-morning/2a5159a0034',
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'only_matching': True,
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}, {
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# ContentUnavailable
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'url': 'https://www.itv.com/hub/whos-doing-the-dishes/2a2898a0024',
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'only_matching': True,
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}]
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def _generate_api_headers(self, hmac):
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return merge_dicts({
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'Accept': 'application/vnd.itv.vod.playlist.v2+json',
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'Content-Type': 'application/json',
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'hmac': hmac.upper(),
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}, self.geo_verification_headers())
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def _call_api(self, video_id, playlist_url, headers, platform_tag, featureset, fatal=True):
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return self._download_json(
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playlist_url, video_id, data=json.dumps({
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'user': {
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'itvUserId': '',
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'entitlements': [],
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'token': ''
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},
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'device': {
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'manufacturer': 'Safari',
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'model': '5',
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'os': {
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'name': 'Windows NT',
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'version': '6.1',
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'type': 'desktop'
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}
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},
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'client': {
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'version': '4.1',
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'id': 'browser'
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},
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'variantAvailability': {
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'featureset': {
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'min': featureset,
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'max': featureset
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},
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'platformTag': platform_tag
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}
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}).encode(), headers=headers, fatal=fatal)
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def _get_subtitles(self, video_id, variants, ios_playlist_url, headers, *args, **kwargs):
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subtitles = {}
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# Prefer last matching featureset
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# See: https://github.com/yt-dlp/yt-dlp/issues/986
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platform_tag_subs, featureset_subs = next(
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((platform_tag, featureset)
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for platform_tag, featuresets in reversed(variants.items()) for featureset in featuresets
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if try_get(featureset, lambda x: x[2]) == 'outband-webvtt'),
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(None, None))
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if platform_tag_subs and featureset_subs:
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subs_playlist = self._call_api(
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video_id, ios_playlist_url, headers, platform_tag_subs, featureset_subs, fatal=False)
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subs = try_get(subs_playlist, lambda x: x['Playlist']['Video']['Subtitles'], list) or []
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for sub in subs:
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if not isinstance(sub, dict):
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continue
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href = url_or_none(sub.get('Href'))
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if not href:
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continue
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subtitles.setdefault('en', []).append({'url': href})
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return subtitles
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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params = extract_attributes(self._search_regex(
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r'(?s)(<[^>]+id="video"[^>]*>)', webpage, 'params'))
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variants = self._parse_json(
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try_get(params, lambda x: x['data-video-variants'], compat_str) or '{}',
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video_id, fatal=False)
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# Prefer last matching featureset
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# See: https://github.com/yt-dlp/yt-dlp/issues/986
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platform_tag_video, featureset_video = next(
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((platform_tag, featureset)
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for platform_tag, featuresets in reversed(variants.items()) for featureset in featuresets
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if try_get(featureset, lambda x: x[:2]) == ['hls', 'aes']),
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(None, None))
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if not platform_tag_video or not featureset_video:
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raise ExtractorError('No downloads available', expected=True, video_id=video_id)
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ios_playlist_url = params.get('data-video-playlist') or params['data-video-id']
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headers = self._generate_api_headers(params['data-video-hmac'])
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ios_playlist = self._call_api(
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video_id, ios_playlist_url, headers, platform_tag_video, featureset_video)
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video_data = try_get(ios_playlist, lambda x: x['Playlist']['Video'], dict) or {}
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ios_base_url = video_data.get('Base')
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formats = []
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for media_file in (video_data.get('MediaFiles') or []):
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href = media_file.get('Href')
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if not href:
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continue
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if ios_base_url:
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href = ios_base_url + href
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ext = determine_ext(href)
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if ext == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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href, video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls', fatal=False))
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else:
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formats.append({
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'url': href,
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})
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self._sort_formats(formats)
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info = self._search_json_ld(webpage, video_id, default={})
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if not info:
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json_ld = self._parse_json(self._search_regex(
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JSON_LD_RE, webpage, 'JSON-LD', '{}',
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group='json_ld'), video_id, fatal=False)
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if json_ld and json_ld.get('@type') == 'BreadcrumbList':
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for ile in (json_ld.get('itemListElement:') or []):
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item = ile.get('item:') or {}
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if item.get('@type') == 'TVEpisode':
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item['@context'] = 'http://schema.org'
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info = self._json_ld(item, video_id, fatal=False) or {}
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break
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thumbnails = []
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thumbnail_url = try_get(params, lambda x: x['data-video-posterframe'], compat_str)
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if thumbnail_url:
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thumbnails.extend([{
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'url': thumbnail_url.format(width=1920, height=1080, quality=100, blur=0, bg='false'),
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'width': 1920,
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'height': 1080,
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}, {
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'url': urljoin(base_url(thumbnail_url), url_basename(thumbnail_url)),
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'preference': -2
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}])
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thumbnail_url = self._html_search_meta(['og:image', 'twitter:image'], webpage, default=None)
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if thumbnail_url:
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thumbnails.append({
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'url': thumbnail_url,
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})
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self._remove_duplicate_formats(thumbnails)
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return merge_dicts({
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'id': video_id,
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'title': self._html_search_meta(['og:title', 'twitter:title'], webpage),
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'formats': formats,
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'subtitles': self.extract_subtitles(video_id, variants, ios_playlist_url, headers),
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'duration': parse_duration(video_data.get('Duration')),
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'description': clean_html(get_element_by_class('episode-info__synopsis', webpage)),
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'thumbnails': thumbnails
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}, info)
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class ITVBTCCIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?itv\.com/btcc/(?:[^/]+/)*(?P<id>[^/?#&]+)'
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_TEST = {
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'url': 'https://www.itv.com/btcc/articles/btcc-2019-brands-hatch-gp-race-action',
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'info_dict': {
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'id': 'btcc-2019-brands-hatch-gp-race-action',
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'title': 'BTCC 2019: Brands Hatch GP race action',
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},
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'playlist_count': 12,
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}
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BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/1582188683001/HkiHLnNRx_default/index.html?videoId=%s'
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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webpage = self._download_webpage(url, playlist_id)
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json_map = try_get(self._parse_json(self._html_search_regex(
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'(?s)<script[^>]+id=[\'"]__NEXT_DATA__[^>]*>([^<]+)</script>', webpage, 'json_map'), playlist_id),
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lambda x: x['props']['pageProps']['article']['body']['content']) or []
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# Discard empty objects
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video_ids = []
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for video in json_map:
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if video['data'].get('id'):
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video_ids.append(video['data']['id'])
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entries = [
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self.url_result(
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smuggle_url(self.BRIGHTCOVE_URL_TEMPLATE % video_id, {
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# ITV does not like some GB IP ranges, so here are some
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# IP blocks it accepts
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'geo_ip_blocks': [
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'193.113.0.0/16', '54.36.162.0/23', '159.65.16.0/21'
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],
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'referrer': url,
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}),
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ie=BrightcoveNewIE.ie_key(), video_id=video_id)
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for video_id in video_ids]
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title = self._og_search_title(webpage, fatal=False)
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return self.playlist_result(entries, playlist_id, title)
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