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youtube-dl
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youtube-dl/youtube_dl/extractor/itv.py

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Python
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# coding: utf-8
from __future__ import unicode_literals
import json
import re
from .common import InfoExtractor
from .brightcove import BrightcoveNewIE
from ..utils import (
clean_html,
determine_ext,
extract_attributes,
ExtractorError,
get_element_by_class,
JSON_LD_RE,
merge_dicts,
parse_duration,
smuggle_url,
try_get,
url_or_none,
)
class ITVIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?itv\.com/hub/[^/]+/(?P<id>[0-9a-zA-Z]+)'
_GEO_COUNTRIES = ['GB']
_TESTS = [{
'url': 'https://www.itv.com/hub/plebs/2a1873a0002',
'info_dict': {
'id': '2a1873a0002',
'ext': 'mp4',
'title': 'Plebs - The Orgy',
'description': 'md5:4d7159af53ebd5b36e8b3ec82a41fdb4',
'series': 'Plebs',
'season_number': 1,
'episode_number': 1
},
'params': {
# m3u8 download
'skip_download': True,
},
}, {
# unavailable via data-playlist-url
'url': 'https://www.itv.com/hub/through-the-keyhole/2a2271a0033',
'only_matching': True,
}, {
# InvalidVodcrid
'url': 'https://www.itv.com/hub/james-martins-saturday-morning/2a5159a0034',
'only_matching': True,
}, {
# ContentUnavailable
'url': 'https://www.itv.com/hub/whos-doing-the-dishes/2a2898a0024',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
params = extract_attributes(self._search_regex(
r'(?s)(<[^>]+id="video"[^>]*>)', webpage, 'params'))
variants = self._parse_json(
try_get(params, lambda x: x['data-video-variants'], str) or '{}',
video_id, fatal=False)
platform_tag_video = None
featureset_video = None
for platform_tag, featuresets in variants.items():
for featureset in featuresets:
if (isinstance(featureset, list) and len(featureset) >= 2
and featureset[0] == 'hls' and featureset[1] == 'aes'):
platform_tag_video = platform_tag
featureset_video = featureset
break
if not platform_tag_video or not featureset_video:
raise ExtractorError(
'[%s] %s: %s' % (self.IE_NAME, video_id, 'No downloads available'),
expected=True)
ios_playlist_url = params.get('data-video-playlist') or params['data-video-id']
hmac = params['data-video-hmac']
headers = self.geo_verification_headers()
headers.update({
'Accept': 'application/vnd.itv.vod.playlist.v2+json',
'Content-Type': 'application/json',
'hmac': hmac.upper(),
})
ios_playlist = self._download_json(
ios_playlist_url, video_id, data=json.dumps({
'user': {
'itvUserId': '',
'entitlements': [],
'token': ''
},
'device': {
'manufacturer': 'Safari',
'model': '5',
'os': {
'name': 'Windows NT',
'version': '6.1',
'type': 'desktop'
}
},
'client': {
'version': '4.1',
'id': 'browser'
},
'variantAvailability': {
'featureset': {
'min': featureset_video,
'max': featureset_video
},
'platformTag': platform_tag_video
}
}).encode(), headers=headers)
video_data = try_get(ios_playlist, lambda x: x['Playlist']['Video'], dict) or {}
ios_base_url = video_data.get('Base')
formats = []
for media_file in (video_data.get('MediaFiles') or []):
href = media_file.get('Href')
if not href:
continue
if ios_base_url:
href = ios_base_url + href
ext = determine_ext(href)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
href, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False))
else:
formats.append({
'url': href,
})
self._sort_formats(formats)
subtitles = {}
platform_tag_subs = None
featureset_subs = None
for platform_tag, featuresets in variants.items():
for featureset in featuresets:
if (isinstance(featureset, list) and len(featureset) >= 3
and featureset[2] == 'outband-webvtt'):
platform_tag_subs = platform_tag
featureset_subs = featureset
break
if not platform_tag_subs or not featureset_subs:
self.report_warning('%s: %s' % (video_id, 'No subtitles available'))
else:
subs_playlist = self._download_json(
ios_playlist_url, video_id, data=json.dumps({
'user': {
'itvUserId': '',
'entitlements': [],
'token': ''
},
'device': {
'manufacturer': 'Safari',
'model': '5',
'os': {
'name': 'Windows NT',
'version': '6.1',
'type': 'desktop'
}
},
'client': {
'version': '4.1',
'id': 'browser'
},
'variantAvailability': {
'featureset': {
'min': featureset_subs,
'max': featureset_subs
},
'platformTag': platform_tag_subs
}
}).encode(), headers=headers)
subs = try_get(subs_playlist, lambda x: x['Playlist']['Video']['Subtitles'], list) or []
for sub in subs:
if not isinstance(sub, dict):
continue
href = url_or_none(sub.get('Href'))
if not href:
continue
subtitles.setdefault('en', []).append({
'url': href,
'ext': determine_ext(href, 'vtt'),
})
info = self._search_json_ld(webpage, video_id, default={})
if not info:
json_ld = self._parse_json(self._search_regex(
JSON_LD_RE, webpage, 'JSON-LD', '{}',
group='json_ld'), video_id, fatal=False)
if json_ld and json_ld.get('@type') == 'BreadcrumbList':
for ile in (json_ld.get('itemListElement:') or []):
item = ile.get('item:') or {}
if item.get('@type') == 'TVEpisode':
item['@context'] = 'http://schema.org'
info = self._json_ld(item, video_id, fatal=False) or {}
break
return merge_dicts({
'id': video_id,
'title': self._html_search_meta(['og:title', 'twitter:title'], webpage),
'formats': formats,
'subtitles': subtitles,
'duration': parse_duration(video_data.get('Duration')),
'description': clean_html(get_element_by_class('episode-info__synopsis', webpage)),
}, info)
class ITVBTCCIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?itv\.com/btcc/(?:[^/]+/)*(?P<id>[^/?#&]+)'
_TEST = {
'url': 'http://www.itv.com/btcc/races/btcc-2018-all-the-action-from-brands-hatch',
'info_dict': {
'id': 'btcc-2018-all-the-action-from-brands-hatch',
'title': 'BTCC 2018: All the action from Brands Hatch',
},
'playlist_mincount': 9,
}
BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/1582188683001/HkiHLnNRx_default/index.html?videoId=%s'
def _real_extract(self, url):
playlist_id = self._match_id(url)
webpage = self._download_webpage(url, playlist_id)
entries = [
self.url_result(
smuggle_url(self.BRIGHTCOVE_URL_TEMPLATE % video_id, {
# ITV does not like some GB IP ranges, so here are some
# IP blocks it accepts
'geo_ip_blocks': [
'193.113.0.0/16', '54.36.162.0/23', '159.65.16.0/21'
],
'referrer': url,
}),
ie=BrightcoveNewIE.ie_key(), video_id=video_id)
for video_id in re.findall(r'data-video-id=["\'](\d+)', webpage)]
title = self._og_search_title(webpage, fatal=False)
return self.playlist_result(entries, playlist_id, title)
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