import re
-from .zdf import ZDFIE
+from .common import InfoExtractor
+from ..utils import (
+ int_or_none,
+ unified_strdate,
+ xpath_text,
+ determine_ext,
+ qualities,
+ float_or_none,
+ ExtractorError,
+)
-class DreiSatIE(ZDFIE):
+class DreiSatIE(InfoExtractor):
IE_NAME = '3sat'
_VALID_URL = r'(?:https?://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php|mediathek\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
_TESTS = [
},
]
+ 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.attrib.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 = 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 = doc.find('./status/statuscode')
+ if status_code is not None and status_code.text != 'ok':
+ code = status_code.text
+ if code == 'notVisibleAnymore':
+ message = 'Video %s is not available' % video_id
+ else:
+ message = '%s returned error: %s' % (self.IE_NAME, code)
+ raise ExtractorError(message, expected=True)
+
+ title = doc.find('.//information/title').text
+ description = xpath_text(doc, './/information/detail', 'description')
+ duration = int_or_none(xpath_text(doc, './/details/lengthSec', 'duration'))
+ uploader = xpath_text(doc, './/details/originChannelTitle', 'uploader')
+ uploader_id = xpath_text(doc, './/details/originChannelId', 'uploader id')
+ upload_date = unified_strdate(xpath_text(doc, './/details/airtime', 'upload date'))
+
+ def xml_to_thumbnails(fnode):
+ thumbnails = []
+ for node in fnode:
+ thumbnail_url = node.text
+ if not thumbnail_url:
+ continue
+ thumbnail = {
+ 'url': thumbnail_url,
+ }
+ if 'key' in node.attrib:
+ m = re.match('^([0-9]+)x([0-9]+)$', node.attrib['key'])
+ if m:
+ thumbnail['width'] = int(m.group(1))
+ thumbnail['height'] = int(m.group(2))
+ thumbnails.append(thumbnail)
+ return thumbnails
+
+ thumbnails = xml_to_thumbnails(doc.findall('.//teaserimages/teaserimage'))
+
+ format_nodes = doc.findall('.//formitaeten/formitaet')
+ quality = qualities(['veryhigh', 'high', 'med', 'low'])
+
+ def get_quality(elem):
+ return quality(xpath_text(elem, 'quality'))
+ format_nodes.sort(key=get_quality)
+ format_ids = []
+ formats = []
+ for fnode in format_nodes:
+ video_url = fnode.find('url').text
+ is_available = 'http://www.metafilegenerator' not in video_url
+ if not is_available:
+ continue
+ format_id = fnode.attrib['basetype']
+ quality = xpath_text(fnode, './quality', 'quality')
+ 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 not in ('smil', 'f4m', 'm3u8'):
+ format_id = format_id + '-' + quality
+ if format_id in format_ids:
+ continue
+
+ 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/rg3/youtube-dl/issues/8665)
+ if video_url.startswith('https://'):
+ continue
+ formats.extend(self._extract_m3u8_formats(
+ video_url, video_id, 'mp4', 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:
+ proto = format_m.group('proto').lower()
+
+ abr = int_or_none(xpath_text(fnode, './audioBitrate', 'abr'), 1000)
+ vbr = int_or_none(xpath_text(fnode, './videoBitrate', 'vbr'), 1000)
+
+ width = int_or_none(xpath_text(fnode, './width', 'width'))
+ height = int_or_none(xpath_text(fnode, './height', 'height'))
+
+ filesize = int_or_none(xpath_text(fnode, './filesize', 'filesize'))
+
+ format_note = ''
+ if not format_note:
+ format_note = None
+
+ 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,
+ 'width': width,
+ 'height': height,
+ 'filesize': filesize,
+ 'format_note': format_note,
+ 'protocol': proto,
+ '_available': is_available,
+ })
+ format_ids.append(format_id)
+
+ self._sort_formats(formats)
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'description': description,
+ 'duration': duration,
+ 'thumbnails': thumbnails,
+ 'uploader': uploader,
+ 'uploader_id': uploader_id,
+ 'upload_date': upload_date,
+ 'formats': formats,
+ }
+
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
projects / youtube-dl / commitdiff