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[extractor/servus] Rewrite extractor (#6036)

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Closes #1076, closes #4240, closes #2748, closes #1045, closes #1498
Authored by: FrankZ85, Ashish0804, StefanLobbenmeier

Co-authored-by: FrankZ85 <43293037+FrankZ85@users.noreply.github.com>
pull/6186/head
Stefan Lobbenmeier 2 years ago committed by GitHub
parent e61acb40b2
commit f40e32fb1a
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1 changed files with 80 additions and 89 deletions
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169
yt_dlp/extractor/servus.py
Unescape Escape View File

@ -1,11 +1,13 @@
from .common import InfoExtractor
from ..utils import (
determine_ext,
ExtractorError,
float_or_none,
format_field,
int_or_none,
join_nonempty,
traverse_obj,
unescapeHTML,
unified_timestamp,
urlencode_postdata,
url_or_none,
)
@ -15,32 +17,41 @@ class ServusIE(InfoExtractor):
(?:www\.)?
(?:
servus\.com/(?:(?:at|de)/p/[^/]+|tv/videos)|
(?:servustv|pm-wissen)\.com/videos
(?:servustv|pm-wissen)\.com/(?:[^/]+/)?v(?:ideos)?
)
/(?P<id>[aA]{2}-\w+|\d+-\d+)
/(?P<id>[aA]{2}-?\w+|\d+-\d+)
'''
_TESTS = [{
# new URL schema
'url': 'https://www.servustv.com/videos/aa-1t6vbu5pw1w12/',
'md5': '60474d4c21f3eb148838f215c37f02b9',
# URL schema v3
'url': 'https://www.servustv.com/natur/v/aa-28bycqnh92111/',
'info_dict': {
'id': 'AA-1T6VBU5PW1W12',
'id': 'AA-28BYCQNH92111',
'ext': 'mp4',
'title': 'Die Grünen aus Sicht des Volkes',
'alt_title': 'Talk im Hangar-7 Voxpops Gruene',
'description': 'md5:1247204d85783afe3682644398ff2ec4',
'title': 'Klettersteige in den Alpen',
'description': 'md5:25e47ddd83a009a0f9789ba18f2850ce',
'thumbnail': r're:^https?://.*\.jpg',
'duration': 62.442,
'timestamp': 1605193976,
'upload_date': '20201112',
'series': 'Talk im Hangar-7',
'season': 'Season 9',
'season_number': 9,
'episode': 'Episode 31 - September 14',
'episode_number': 31,
}
'duration': 2823,
'timestamp': 1655752333,
'upload_date': '20220620',
'series': 'Bergwelten',
'season': 'Season 11',
'season_number': 11,
'episode': 'Episode 8 - Vie Ferrate – Klettersteige in den Alpen',
'episode_number': 8,
},
'params': {'skip_download': 'm3u8'}
}, {
'url': 'https://www.servustv.com/natur/v/aa-1xg5xwmgw2112/',
'only_matching': True,
}, {
'url': 'https://www.servustv.com/natur/v/aansszcx3yi9jmlmhdc1/',
'only_matching': True,
}, {
# old URL schema
# URL schema v2
'url': 'https://www.servustv.com/videos/aa-1t6vbu5pw1w12/',
'only_matching': True,
}, {
# URL schema v1
'url': 'https://www.servus.com/de/p/Die-Gr%C3%BCnen-aus-Sicht-des-Volkes/AA-1T6VBU5PW1W12/',
'only_matching': True,
}, {
@ -60,85 +71,65 @@ class ServusIE(InfoExtractor):
def _real_extract(self, url):
video_id = self._match_id(url).upper()
token = self._download_json(
'https://auth.redbullmediahouse.com/token', video_id,
'Downloading token', data=urlencode_postdata({
'grant_type': 'client_credentials',
}), headers={
'Authorization': 'Basic SVgtMjJYNEhBNFdEM1cxMTpEdDRVSkFLd2ZOMG5IMjB1NGFBWTBmUFpDNlpoQ1EzNA==',
})
access_token = token['access_token']
token_type = token.get('token_type', 'Bearer')
video = self._download_json(
'https://sparkle-api.liiift.io/api/v1/stv/channels/international/assets/%s' % video_id,
video_id, 'Downloading video JSON', headers={
'Authorization': '%s %s' % (token_type, access_token),
})
'https://api-player.redbull.com/stv/servus-tv?timeZone=Europe/Berlin',
video_id, 'Downloading video JSON', query={'videoId': video_id})
if not video.get('videoUrl'):
self._report_errors(video)
formats, subtitles = self._extract_m3u8_formats_and_subtitles(
video['videoUrl'], video_id, 'mp4', m3u8_id='hls')
formats = []
thumbnail = None
for resource in video['resources']:
if not isinstance(resource, dict):
continue
format_url = url_or_none(resource.get('url'))
if not format_url:
continue
extension = resource.get('extension')
type_ = resource.get('type')
if extension == 'jpg' or type_ == 'reference_keyframe':
thumbnail = format_url
continue
ext = determine_ext(format_url)
if type_ == 'dash' or ext == 'mpd':
formats.extend(self._extract_mpd_formats(
format_url, video_id, mpd_id='dash', fatal=False))
elif type_ == 'hls' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False))
elif extension == 'mp4' or ext == 'mp4':
formats.append({
'url': format_url,
'format_id': type_,
'width': int_or_none(resource.get('width')),
'height': int_or_none(resource.get('height')),
})
attrs = {}
for attribute in video['attributes']:
if not isinstance(attribute, dict):
continue
key = attribute.get('fieldKey')
value = attribute.get('fieldValue')
if not key or not value:
continue
attrs[key] = value
title = attrs.get('title_stv') or video_id
alt_title = attrs.get('title')
description = attrs.get('long_description') or attrs.get('short_description')
series = attrs.get('label')
season = attrs.get('season')
episode = attrs.get('chapter')
duration = float_or_none(attrs.get('duration'), scale=1000)
season = video.get('season')
season_number = int_or_none(self._search_regex(
r'Season (\d+)', season or '', 'season number', default=None))
episode = video.get('chapter')
episode_number = int_or_none(self._search_regex(
r'Episode (\d+)', episode or '', 'episode number', default=None))
return {
'id': video_id,
'title': title,
'alt_title': alt_title,
'description': description,
'thumbnail': thumbnail,
'duration': duration,
'timestamp': unified_timestamp(video.get('lastPublished')),
'series': series,
'title': video.get('title'),
'description': self._get_description(video_id) or video.get('description'),
'thumbnail': video.get('poster'),
'duration': float_or_none(video.get('duration')),
'timestamp': unified_timestamp(video.get('currentSunrise')),
'series': video.get('label'),
'season': season,
'season_number': season_number,
'episode': episode,
'episode_number': episode_number,
'formats': formats,
'subtitles': subtitles,
}
def _get_description(self, video_id):
info = self._download_json(
f'https://backend.servustv.com/wp-json/rbmh/v2/media_asset/aa_id/{video_id}?fieldset=page',
video_id, fatal=False)
return join_nonempty(*traverse_obj(info, (
('stv_short_description', 'stv_long_description'),
{lambda x: unescapeHTML(x.replace('\n\n', '\n'))})), delim='\n\n')
def _report_errors(self, video):
playability_errors = traverse_obj(video, ('playabilityErrors', ...))
if not playability_errors:
raise ExtractorError('No videoUrl and no information about errors')
elif 'FSK_BLOCKED' in playability_errors:
details = traverse_obj(video, ('playabilityErrorDetails', 'FSK_BLOCKED'), expected_type=dict)
message = format_field(''.join((
format_field(details, 'minEveningHour', ' from %02d:00'),
format_field(details, 'maxMorningHour', ' to %02d:00'),
format_field(details, 'minAge', ' (Minimum age %d)'),
)), None, 'Only available%s') or 'Blocked by FSK with unknown availability'
elif 'NOT_YET_AVAILABLE' in playability_errors:
message = format_field(
video, (('playabilityErrorDetails', 'NOT_YET_AVAILABLE', 'availableFrom'), 'currentSunrise'),
'Only available from %s') or 'Video not yet available with unknown availability'
else:
message = f'Video unavailable: {", ".join(playability_errors)}'
raise ExtractorError(message, expected=True)

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