mirror of https://github.com/blackjack4494/yt-dlc
194 lines
7.5 KiB
Python
194 lines
7.5 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
int_or_none,
|
|
unified_strdate,
|
|
xpath_text,
|
|
determine_ext,
|
|
float_or_none,
|
|
ExtractorError,
|
|
)
|
|
|
|
|
|
class DreiSatIE(InfoExtractor):
|
|
IE_NAME = '3sat'
|
|
_GEO_COUNTRIES = ['DE']
|
|
_VALID_URL = r'https?://(?:www\.)?3sat\.de/mediathek/(?:(?:index|mediathek)\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)'
|
|
_TESTS = [
|
|
{
|
|
'url': 'http://www.3sat.de/mediathek/index.php?mode=play&obj=45918',
|
|
'md5': 'be37228896d30a88f315b638900a026e',
|
|
'info_dict': {
|
|
'id': '45918',
|
|
'ext': 'mp4',
|
|
'title': 'Waidmannsheil',
|
|
'description': 'md5:cce00ca1d70e21425e72c86a98a56817',
|
|
'uploader': 'SCHWEIZWEIT',
|
|
'uploader_id': '100000210',
|
|
'upload_date': '20140913'
|
|
},
|
|
'params': {
|
|
'skip_download': True, # m3u8 downloads
|
|
}
|
|
},
|
|
{
|
|
'url': 'http://www.3sat.de/mediathek/mediathek.php?mode=play&obj=51066',
|
|
'only_matching': True,
|
|
},
|
|
]
|
|
|
|
def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None, transform_rtmp_url=None):
|
|
param_groups = {}
|
|
for param_group in smil.findall(self._xpath_ns('./head/paramGroup', namespace)):
|
|
group_id = param_group.get(self._xpath_ns(
|
|
'id', 'http://www.w3.org/XML/1998/namespace'))
|
|
params = {}
|
|
for param in param_group:
|
|
params[param.get('name')] = param.get('value')
|
|
param_groups[group_id] = params
|
|
|
|
formats = []
|
|
for video in smil.findall(self._xpath_ns('.//video', namespace)):
|
|
src = video.get('src')
|
|
if not src:
|
|
continue
|
|
bitrate = int_or_none(self._search_regex(r'_(\d+)k', src, 'bitrate', None)) or float_or_none(video.get('system-bitrate') or video.get('systemBitrate'), 1000)
|
|
group_id = video.get('paramGroup')
|
|
param_group = param_groups[group_id]
|
|
for proto in param_group['protocols'].split(','):
|
|
formats.append({
|
|
'url': '%s://%s' % (proto, param_group['host']),
|
|
'app': param_group['app'],
|
|
'play_path': src,
|
|
'ext': 'flv',
|
|
'format_id': '%s-%d' % (proto, bitrate),
|
|
'tbr': bitrate,
|
|
})
|
|
self._sort_formats(formats)
|
|
return formats
|
|
|
|
def extract_from_xml_url(self, video_id, xml_url):
|
|
doc = self._download_xml(
|
|
xml_url, video_id,
|
|
note='Downloading video info',
|
|
errnote='Failed to download video info')
|
|
|
|
status_code = xpath_text(doc, './status/statuscode')
|
|
if status_code and status_code != 'ok':
|
|
if status_code == 'notVisibleAnymore':
|
|
message = 'Video %s is not available' % video_id
|
|
else:
|
|
message = '%s returned error: %s' % (self.IE_NAME, status_code)
|
|
raise ExtractorError(message, expected=True)
|
|
|
|
title = xpath_text(doc, './/information/title', 'title', True)
|
|
|
|
urls = []
|
|
formats = []
|
|
for fnode in doc.findall('.//formitaeten/formitaet'):
|
|
video_url = xpath_text(fnode, 'url')
|
|
if not video_url or video_url in urls:
|
|
continue
|
|
urls.append(video_url)
|
|
|
|
is_available = 'http://www.metafilegenerator' not in video_url
|
|
geoloced = 'static_geoloced_online' in video_url
|
|
if not is_available or geoloced:
|
|
continue
|
|
|
|
format_id = fnode.attrib['basetype']
|
|
format_m = re.match(r'''(?x)
|
|
(?P<vcodec>[^_]+)_(?P<acodec>[^_]+)_(?P<container>[^_]+)_
|
|
(?P<proto>[^_]+)_(?P<index>[^_]+)_(?P<indexproto>[^_]+)
|
|
''', format_id)
|
|
|
|
ext = determine_ext(video_url, None) or format_m.group('container')
|
|
|
|
if ext == 'meta':
|
|
continue
|
|
elif ext == 'smil':
|
|
formats.extend(self._extract_smil_formats(
|
|
video_url, video_id, fatal=False))
|
|
elif ext == 'm3u8':
|
|
# the certificates are misconfigured (see
|
|
# https://github.com/ytdl-org/youtube-dl/issues/8665)
|
|
if video_url.startswith('https://'):
|
|
continue
|
|
formats.extend(self._extract_m3u8_formats(
|
|
video_url, video_id, 'mp4', 'm3u8_native',
|
|
m3u8_id=format_id, fatal=False))
|
|
elif ext == 'f4m':
|
|
formats.extend(self._extract_f4m_formats(
|
|
video_url, video_id, f4m_id=format_id, fatal=False))
|
|
else:
|
|
quality = xpath_text(fnode, './quality')
|
|
if quality:
|
|
format_id += '-' + quality
|
|
|
|
abr = int_or_none(xpath_text(fnode, './audioBitrate'), 1000)
|
|
vbr = int_or_none(xpath_text(fnode, './videoBitrate'), 1000)
|
|
|
|
tbr = int_or_none(self._search_regex(
|
|
r'_(\d+)k', video_url, 'bitrate', None))
|
|
if tbr and vbr and not abr:
|
|
abr = tbr - vbr
|
|
|
|
formats.append({
|
|
'format_id': format_id,
|
|
'url': video_url,
|
|
'ext': ext,
|
|
'acodec': format_m.group('acodec'),
|
|
'vcodec': format_m.group('vcodec'),
|
|
'abr': abr,
|
|
'vbr': vbr,
|
|
'tbr': tbr,
|
|
'width': int_or_none(xpath_text(fnode, './width')),
|
|
'height': int_or_none(xpath_text(fnode, './height')),
|
|
'filesize': int_or_none(xpath_text(fnode, './filesize')),
|
|
'protocol': format_m.group('proto').lower(),
|
|
})
|
|
|
|
geolocation = xpath_text(doc, './/details/geolocation')
|
|
if not formats and geolocation and geolocation != 'none':
|
|
self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
|
|
|
|
self._sort_formats(formats)
|
|
|
|
thumbnails = []
|
|
for node in doc.findall('.//teaserimages/teaserimage'):
|
|
thumbnail_url = node.text
|
|
if not thumbnail_url:
|
|
continue
|
|
thumbnail = {
|
|
'url': thumbnail_url,
|
|
}
|
|
thumbnail_key = node.get('key')
|
|
if thumbnail_key:
|
|
m = re.match('^([0-9]+)x([0-9]+)$', thumbnail_key)
|
|
if m:
|
|
thumbnail['width'] = int(m.group(1))
|
|
thumbnail['height'] = int(m.group(2))
|
|
thumbnails.append(thumbnail)
|
|
|
|
upload_date = unified_strdate(xpath_text(doc, './/details/airtime'))
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': title,
|
|
'description': xpath_text(doc, './/information/detail'),
|
|
'duration': int_or_none(xpath_text(doc, './/details/lengthSec')),
|
|
'thumbnails': thumbnails,
|
|
'uploader': xpath_text(doc, './/details/originChannelTitle'),
|
|
'uploader_id': xpath_text(doc, './/details/originChannelId'),
|
|
'upload_date': upload_date,
|
|
'formats': formats,
|
|
}
|
|
|
|
def _real_extract(self, url):
|
|
video_id = self._match_id(url)
|
|
details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?id=%s' % video_id
|
|
return self.extract_from_xml_url(video_id, details_url)
|