X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/99b46abf79266c2bf5eabc291dc4f366e61b5dde..0bec2c9f91a3b4f834e00c8ea4790481e257d0a2:/youtube_dl/extractor/dreisat.py diff --git a/youtube_dl/extractor/dreisat.py b/youtube_dl/extractor/dreisat.py index 908c9e5..8d31258 100644 --- a/youtube_dl/extractor/dreisat.py +++ b/youtube_dl/extractor/dreisat.py @@ -2,12 +2,21 @@ from __future__ import unicode_literals import re -from .zdf import ZDFIE +from .common import InfoExtractor +from ..utils import ( + int_or_none, + unified_strdate, + xpath_text, + determine_ext, + 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[0-9]+)$' + _GEO_COUNTRIES = ['DE'] + _VALID_URL = r'https?://(?:www\.)?3sat\.de/mediathek/(?:(?:index|mediathek)\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P[0-9]+)' _TESTS = [ { 'url': 'http://www.3sat.de/mediathek/index.php?mode=play&obj=45918', @@ -31,8 +40,154 @@ class DreiSatIE(ZDFIE): }, ] + 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[^_]+)_(?P[^_]+)_(?P[^_]+)_ + (?P[^_]+)_(?P[^_]+)_(?P[^_]+) + ''', 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/rg3/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): - mobj = re.match(self._VALID_URL, url) - video_id = mobj.group('id') - details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id + 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)