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- 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)
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