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[ard] improve extraction(closes #23761)
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- simplify extraction
- extract age limit and series
- bypass geo-restriction
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@remitamine
remitamine committed Jan 17, 2020
1 parent 48ff559 commit c968f73
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Showing 2 changed files with 133 additions and 128 deletions.
257 changes: 131 additions & 126 deletions youtube_dl/extractor/ard.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
# coding: utf-8
from __future__ import unicode_literals

import json
import re

from .common import InfoExtractor
Expand All @@ -22,66 +23,28 @@
from ..compat import compat_etree_fromstring


class ARDMediathekIE(InfoExtractor):
IE_NAME = 'ARD:mediathek'
_VALID_URL = r'^https?://(?:(?:(?:www|classic)\.)?ardmediathek\.de|mediathek\.(?:daserste|rbb-online)\.de|one\.ard\.de)/(?:.*/)(?P<video_id>[0-9]+|[^0-9][^/\?]+)[^/\?]*(?:\?.*)?'

_TESTS = [{
# available till 26.07.2022
'url': 'http://www.ardmediathek.de/tv/S%C3%9CDLICHT/Was-ist-die-Kunst-der-Zukunft-liebe-Ann/BR-Fernsehen/Video?bcastId=34633636&documentId=44726822',
'info_dict': {
'id': '44726822',
'ext': 'mp4',
'title': 'Was ist die Kunst der Zukunft, liebe Anna McCarthy?',
'description': 'md5:4ada28b3e3b5df01647310e41f3a62f5',
'duration': 1740,
},
'params': {
# m3u8 download
'skip_download': True,
}
}, {
'url': 'https://one.ard.de/tv/Mord-mit-Aussicht/Mord-mit-Aussicht-6-39-T%C3%B6dliche-Nach/ONE/Video?bcastId=46384294&documentId=55586872',
'only_matching': True,
}, {
# audio
'url': 'http://www.ardmediathek.de/tv/WDR-H%C3%B6rspiel-Speicher/Tod-eines-Fu%C3%9Fballers/WDR-3/Audio-Podcast?documentId=28488308&bcastId=23074086',
'only_matching': True,
}, {
'url': 'http://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
'only_matching': True,
}, {
# audio
'url': 'http://mediathek.rbb-online.de/radio/Hörspiel/Vor-dem-Fest/kulturradio/Audio?documentId=30796318&topRessort=radio&bcastId=9839158',
'only_matching': True,
}, {
'url': 'https://classic.ardmediathek.de/tv/Panda-Gorilla-Co/Panda-Gorilla-Co-Folge-274/Das-Erste/Video?bcastId=16355486&documentId=58234698',
'only_matching': True,
}]

@classmethod
def suitable(cls, url):
return False if ARDBetaMediathekIE.suitable(url) else super(ARDMediathekIE, cls).suitable(url)
class ARDMediathekBaseIE(InfoExtractor):
_GEO_COUNTRIES = ['DE']

def _extract_media_info(self, media_info_url, webpage, video_id):
media_info = self._download_json(
media_info_url, video_id, 'Downloading media JSON')
return self._parse_media_info(media_info, video_id, '"fsk"' in webpage)

def _parse_media_info(self, media_info, video_id, fsk):
formats = self._extract_formats(media_info, video_id)

if not formats:
if '"fsk"' in webpage:
if fsk:
raise ExtractorError(
'This video is only available after 20:00', expected=True)
elif media_info.get('_geoblocked'):
raise ExtractorError('This video is not available due to geo restriction', expected=True)
self.raise_geo_restricted(
'This video is not available due to geoblocking',
countries=self._GEO_COUNTRIES)

self._sort_formats(formats)

duration = int_or_none(media_info.get('_duration'))
thumbnail = media_info.get('_previewImage')
is_live = media_info.get('_isLive') is True

subtitles = {}
subtitle_url = media_info.get('_subtitleUrl')
if subtitle_url:
Expand All @@ -92,9 +55,9 @@ def _extract_media_info(self, media_info_url, webpage, video_id):

return {
'id': video_id,
'duration': duration,
'thumbnail': thumbnail,
'is_live': is_live,
'duration': int_or_none(media_info.get('_duration')),
'thumbnail': media_info.get('_previewImage'),
'is_live': media_info.get('_isLive') is True,
'formats': formats,
'subtitles': subtitles,
}
Expand Down Expand Up @@ -123,11 +86,11 @@ def _extract_formats(self, media_info, video_id):
update_url_query(stream_url, {
'hdcore': '3.1.1',
'plugin': 'aasp-3.1.1.69.124'
}),
video_id, f4m_id='hds', fatal=False))
}), video_id, f4m_id='hds', fatal=False))
elif ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
stream_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
else:
if server and server.startswith('rtmp'):
f = {
Expand All @@ -140,7 +103,9 @@ def _extract_formats(self, media_info, video_id):
'url': stream_url,
'format_id': 'a%s-%s-%s' % (num, ext, quality)
}
m = re.search(r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$', stream_url)
m = re.search(
r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$',
stream_url)
if m:
f.update({
'width': int(m.group('width')),
Expand All @@ -151,6 +116,48 @@ def _extract_formats(self, media_info, video_id):
formats.append(f)
return formats


class ARDMediathekIE(ARDMediathekBaseIE):
IE_NAME = 'ARD:mediathek'
_VALID_URL = r'^https?://(?:(?:(?:www|classic)\.)?ardmediathek\.de|mediathek\.(?:daserste|rbb-online)\.de|one\.ard\.de)/(?:.*/)(?P<video_id>[0-9]+|[^0-9][^/\?]+)[^/\?]*(?:\?.*)?'

_TESTS = [{
# available till 26.07.2022
'url': 'http://www.ardmediathek.de/tv/S%C3%9CDLICHT/Was-ist-die-Kunst-der-Zukunft-liebe-Ann/BR-Fernsehen/Video?bcastId=34633636&documentId=44726822',
'info_dict': {
'id': '44726822',
'ext': 'mp4',
'title': 'Was ist die Kunst der Zukunft, liebe Anna McCarthy?',
'description': 'md5:4ada28b3e3b5df01647310e41f3a62f5',
'duration': 1740,
},
'params': {
# m3u8 download
'skip_download': True,
}
}, {
'url': 'https://one.ard.de/tv/Mord-mit-Aussicht/Mord-mit-Aussicht-6-39-T%C3%B6dliche-Nach/ONE/Video?bcastId=46384294&documentId=55586872',
'only_matching': True,
}, {
# audio
'url': 'http://www.ardmediathek.de/tv/WDR-H%C3%B6rspiel-Speicher/Tod-eines-Fu%C3%9Fballers/WDR-3/Audio-Podcast?documentId=28488308&bcastId=23074086',
'only_matching': True,
}, {
'url': 'http://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
'only_matching': True,
}, {
# audio
'url': 'http://mediathek.rbb-online.de/radio/Hörspiel/Vor-dem-Fest/kulturradio/Audio?documentId=30796318&topRessort=radio&bcastId=9839158',
'only_matching': True,
}, {
'url': 'https://classic.ardmediathek.de/tv/Panda-Gorilla-Co/Panda-Gorilla-Co-Folge-274/Das-Erste/Video?bcastId=16355486&documentId=58234698',
'only_matching': True,
}]

@classmethod
def suitable(cls, url):
return False if ARDBetaMediathekIE.suitable(url) else super(ARDMediathekIE, cls).suitable(url)

def _real_extract(self, url):
# determine video id from url
m = re.match(self._VALID_URL, url)
Expand Down Expand Up @@ -302,19 +309,20 @@ def _real_extract(self, url):
}


class ARDBetaMediathekIE(InfoExtractor):
_VALID_URL = r'https://(?:beta|www)\.ardmediathek\.de/[^/]+/(?:player|live)/(?P<video_id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^/?#]+))?'
class ARDBetaMediathekIE(ARDMediathekBaseIE):
_VALID_URL = r'https://(?:beta|www)\.ardmediathek\.de/(?P<client>[^/]+)/(?:player|live)/(?P<video_id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^/?#]+))?'
_TESTS = [{
'url': 'https://beta.ardmediathek.de/ard/player/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE/die-robuste-roswita',
'md5': '2d02d996156ea3c397cfc5036b5d7f8f',
'md5': 'dfdc87d2e7e09d073d5a80770a9ce88f',
'info_dict': {
'display_id': 'die-robuste-roswita',
'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE',
'title': 'Tatort: Die robuste Roswita',
'id': '70153354',
'title': 'Die robuste Roswita',
'description': r're:^Der Mord.*trüber ist als die Ilm.',
'duration': 5316,
'thumbnail': 'https://img.ardmediathek.de/standard/00/55/43/59/34/-1774185891/16x9/960?mandant=ard',
'upload_date': '20180826',
'thumbnail': 'https://img.ardmediathek.de/standard/00/70/15/33/90/-1852531467/16x9/960?mandant=ard',
'timestamp': 1577047500,
'upload_date': '20191222',
'ext': 'mp4',
},
}, {
Expand All @@ -330,71 +338,68 @@ def _real_extract(self, url):
video_id = mobj.group('video_id')
display_id = mobj.group('display_id') or video_id

webpage = self._download_webpage(url, display_id)
data_json = self._search_regex(r'window\.__APOLLO_STATE__\s*=\s*(\{.*);\n', webpage, 'json')
data = self._parse_json(data_json, display_id)

res = {
'id': video_id,
'display_id': display_id,
player_page = self._download_json(
'https://api.ardmediathek.de/public-gateway',
display_id, data=json.dumps({
'query': '''{
playerPage(client:"%s", clipId: "%s") {
blockedByFsk
broadcastedOn
maturityContentRating
mediaCollection {
_duration
_geoblocked
_isLive
_mediaArray {
_mediaStreamArray {
_quality
_server
_stream
}
formats = []
subtitles = {}
geoblocked = False
for widget in data.values():
if widget.get('_geoblocked') is True:
geoblocked = True
if '_duration' in widget:
res['duration'] = int_or_none(widget['_duration'])
if 'clipTitle' in widget:
res['title'] = widget['clipTitle']
if '_previewImage' in widget:
res['thumbnail'] = widget['_previewImage']
if 'broadcastedOn' in widget:
res['timestamp'] = unified_timestamp(widget['broadcastedOn'])
if 'synopsis' in widget:
res['description'] = widget['synopsis']
subtitle_url = url_or_none(widget.get('_subtitleUrl'))
if subtitle_url:
subtitles.setdefault('de', []).append({
'ext': 'ttml',
'url': subtitle_url,
})
if '_quality' in widget:
format_url = url_or_none(try_get(
widget, lambda x: x['_stream']['json'][0]))
if not format_url:
continue
ext = determine_ext(format_url)
if ext == 'f4m':
formats.extend(self._extract_f4m_formats(
format_url + '?hdcore=3.11.0',
video_id, f4m_id='hds', fatal=False))
elif ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', m3u8_id='hls',
fatal=False))
else:
# HTTP formats are not available when geoblocked is True,
# other formats are fine though
if geoblocked:
continue
quality = str_or_none(widget.get('_quality'))
formats.append({
'format_id': ('http-' + quality) if quality else 'http',
'url': format_url,
'preference': 10, # Plain HTTP, that's nice
})

if not formats and geoblocked:
self.raise_geo_restricted(
msg='This video is not available due to geoblocking',
countries=['DE'])

self._sort_formats(formats)
res.update({
'subtitles': subtitles,
'formats': formats,
}
_previewImage
_subtitleUrl
_type
}
show {
title
}
synopsis
title
tracking {
atiCustomVars {
contentId
}
}
}
}''' % (mobj.group('client'), video_id),
}).encode(), headers={
'Content-Type': 'application/json'
})['data']['playerPage']
title = player_page['title']
content_id = str_or_none(try_get(
player_page, lambda x: x['tracking']['atiCustomVars']['contentId']))
media_collection = player_page.get('mediaCollection') or {}
if not media_collection and content_id:
media_collection = self._download_json(
'https://www.ardmediathek.de/play/media/' + content_id,
content_id, fatal=False) or {}
info = self._parse_media_info(
media_collection, content_id or video_id,
player_page.get('blockedByFsk'))
age_limit = None
description = player_page.get('synopsis')
maturity_content_rating = player_page.get('maturityContentRating')
if maturity_content_rating:
age_limit = int_or_none(maturity_content_rating.lstrip('FSK'))
if not age_limit:
age_limit = int_or_none(self._search_regex(r'\(FSK\s*(\d+)\)\s*$', description, 'age limit', default=None))
info.update({
'age_limit': age_limit,
'display_id': display_id,
'title': title,
'description': description,
'timestamp': unified_timestamp(player_page.get('broadcastedOn')),
'series': try_get(player_page, lambda x: x['show']['title']),
})

return res
return info
4 changes: 2 additions & 2 deletions youtube_dl/extractor/srmediathek.py
View file
Original file line number Diff line number Diff line change
@@ -1,14 +1,14 @@
# coding: utf-8
from __future__ import unicode_literals

from .ard import ARDMediathekIE
from .ard import ARDMediathekBaseIE
from ..utils import (
ExtractorError,
get_element_by_attribute,
)


class SRMediathekIE(ARDMediathekIE):
class SRMediathekIE(ARDMediathekBaseIE):
IE_NAME = 'sr:mediathek'
IE_DESC = 'Saarländischer Rundfunk'
_VALID_URL = r'https?://sr-mediathek(?:\.sr-online)?\.de/index\.php\?.*?&id=(?P<id>[0-9]+)'
Expand Down

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