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youtube-dl/youtube_dl/extractor/ard.py

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Python
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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from .generic import GenericIE
from ..utils import (
determine_ext,
ExtractorError,
int_or_none,
parse_duration,
qualities,
str_or_none,
try_get,
unified_strdate,
unified_timestamp,
update_url_query,
url_or_none,
xpath_text,
)
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)
def _extract_media_info(self, media_info_url, webpage, video_id):
media_info = self._download_json(
media_info_url, video_id, 'Downloading media JSON')
formats = self._extract_formats(media_info, video_id)
if not formats:
if '"fsk"' in webpage:
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._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:
subtitles['de'] = [{
'ext': 'ttml',
'url': subtitle_url,
}]
return {
'id': video_id,
'duration': duration,
'thumbnail': thumbnail,
'is_live': is_live,
'formats': formats,
'subtitles': subtitles,
}
def _extract_formats(self, media_info, video_id):
type_ = media_info.get('_type')
media_array = media_info.get('_mediaArray', [])
formats = []
for num, media in enumerate(media_array):
for stream in media.get('_mediaStreamArray', []):
stream_urls = stream.get('_stream')
if not stream_urls:
continue
if not isinstance(stream_urls, list):
stream_urls = [stream_urls]
quality = stream.get('_quality')
server = stream.get('_server')
for stream_url in stream_urls:
if not url_or_none(stream_url):
continue
ext = determine_ext(stream_url)
if quality != 'auto' and ext in ('f4m', 'm3u8'):
continue
if ext == 'f4m':
formats.extend(self._extract_f4m_formats(
update_url_query(stream_url, {
'hdcore': '3.1.1',
'plugin': 'aasp-3.1.1.69.124'
}),
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))
else:
if server and server.startswith('rtmp'):
f = {
'url': server,
'play_path': stream_url,
'format_id': 'a%s-rtmp-%s' % (num, quality),
}
else:
f = {
'url': stream_url,
'format_id': 'a%s-%s-%s' % (num, ext, quality)
}
m = re.search(r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$', stream_url)
if m:
f.update({
'width': int(m.group('width')),
'height': int(m.group('height')),
})
if type_ == 'audio':
f['vcodec'] = 'none'
formats.append(f)
return formats
def _real_extract(self, url):
# determine video id from url
m = re.match(self._VALID_URL, url)
document_id = None
numid = re.search(r'documentId=([0-9]+)', url)
if numid:
document_id = video_id = numid.group(1)
else:
video_id = m.group('video_id')
webpage = self._download_webpage(url, video_id)
ERRORS = (
('>Leider liegt eine Störung vor.', 'Video %s is unavailable'),
('>Der gewünschte Beitrag ist nicht mehr verfügbar.<',
'Video %s is no longer available'),
)
for pattern, message in ERRORS:
if pattern in webpage:
raise ExtractorError(message % video_id, expected=True)
if re.search(r'[\?&]rss($|[=&])', url):
doc = compat_etree_fromstring(webpage.encode('utf-8'))
if doc.tag == 'rss':
return GenericIE()._extract_rss(url, video_id, doc)
title = self._html_search_regex(
[r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
r'<meta name="dcterms\.title" content="(.*?)"/>',
r'<h4 class="headline">(.*?)</h4>',
r'<title[^>]*>(.*?)</title>'],
webpage, 'title')
description = self._html_search_meta(
'dcterms.abstract', webpage, 'description', default=None)
if description is None:
description = self._html_search_meta(
'description', webpage, 'meta description', default=None)
if description is None:
description = self._html_search_regex(
r'<p\s+class="teasertext">(.+?)</p>',
webpage, 'teaser text', default=None)
# Thumbnail is sometimes not present.
# It is in the mobile version, but that seems to use a different URL
# structure altogether.
thumbnail = self._og_search_thumbnail(webpage, default=None)
media_streams = re.findall(r'''(?x)
mediaCollection\.addMediaStream\([0-9]+,\s*[0-9]+,\s*"[^"]*",\s*
"([^"]+)"''', webpage)
if media_streams:
QUALITIES = qualities(['lo', 'hi', 'hq'])
formats = []
for furl in set(media_streams):
if furl.endswith('.f4m'):
fid = 'f4m'
else:
fid_m = re.match(r'.*\.([^.]+)\.[^.]+$', furl)
fid = fid_m.group(1) if fid_m else None
formats.append({
'quality': QUALITIES(fid),
'format_id': fid,
'url': furl,
})
self._sort_formats(formats)
info = {
'formats': formats,
}
else: # request JSON file
if not document_id:
video_id = self._search_regex(
r'/play/(?:config|media)/(\d+)', webpage, 'media id')
info = self._extract_media_info(
'http://www.ardmediathek.de/play/media/%s' % video_id,
webpage, video_id)
info.update({
'id': video_id,
'title': self._live_title(title) if info.get('is_live') else title,
'description': description,
'thumbnail': thumbnail,
})
return info
class ARDIE(InfoExtractor):
_VALID_URL = r'(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
_TESTS = [{
# available till 14.02.2019
'url': 'http://www.daserste.de/information/talk/maischberger/videos/das-groko-drama-zerlegen-sich-die-volksparteien-video-102.html',
'md5': '8e4ec85f31be7c7fc08a26cdbc5a1f49',
'info_dict': {
'display_id': 'das-groko-drama-zerlegen-sich-die-volksparteien-video',
'id': '102',
'ext': 'mp4',
'duration': 4435.0,
'title': 'Das GroKo-Drama: Zerlegen sich die Volksparteien?',
'upload_date': '20180214',
'thumbnail': r're:^https?://.*\.jpg$',
},
}, {
'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
display_id = mobj.group('display_id')
player_url = mobj.group('mainurl') + '~playerXml.xml'
doc = self._download_xml(player_url, display_id)
video_node = doc.find('./video')
upload_date = unified_strdate(xpath_text(
video_node, './broadcastDate'))
thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
formats = []
for a in video_node.findall('.//asset'):
f = {
'format_id': a.attrib['type'],
'width': int_or_none(a.find('./frameWidth').text),
'height': int_or_none(a.find('./frameHeight').text),
'vbr': int_or_none(a.find('./bitrateVideo').text),
'abr': int_or_none(a.find('./bitrateAudio').text),
'vcodec': a.find('./codecVideo').text,
'tbr': int_or_none(a.find('./totalBitrate').text),
}
if a.find('./serverPrefix').text:
f['url'] = a.find('./serverPrefix').text
f['playpath'] = a.find('./fileName').text
else:
f['url'] = a.find('./fileName').text
formats.append(f)
self._sort_formats(formats)
return {
'id': mobj.group('id'),
'formats': formats,
'display_id': display_id,
'title': video_node.find('./title').text,
'duration': parse_duration(video_node.find('./duration').text),
'upload_date': upload_date,
'thumbnail': thumbnail,
}
class ARDBetaMediathekIE(InfoExtractor):
_VALID_URL = r'https://(?:beta|www)\.ardmediathek\.de/[^/]+/(?: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',
'info_dict': {
'display_id': 'die-robuste-roswita',
'id': 'Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE',
'title': 'Tatort: 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',
'ext': 'mp4',
},
}, {
'url': 'https://www.ardmediathek.de/ard/player/Y3JpZDovL3N3ci5kZS9hZXgvbzEwNzE5MTU/',
'only_matching': True,
}, {
'url': 'https://www.ardmediathek.de/swr/live/Y3JpZDovL3N3ci5kZS8xMzQ4MTA0Mg',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, 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,
}
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,
})
return res
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