# coding: utf-8 from __future__ import unicode_literals import re from .common import InfoExtractor from ..compat import compat_str from ..utils import ( determine_ext, int_or_none, NO_DEFAULT, orderedSet, parse_codecs, qualities, try_get, unified_timestamp, update_url_query, url_or_none, urljoin, ) class ZDFBaseIE(InfoExtractor): def _call_api(self, url, player, referrer, video_id, item): return self._download_json( url, video_id, 'Downloading JSON %s' % item, headers={ 'Referer': referrer, 'Api-Auth': 'Bearer %s' % player['apiToken'], }) def _extract_player(self, webpage, video_id, fatal=True): return self._parse_json( self._search_regex( r'(?s)data-zdfplayer-jsb=(["\'])(?P<json>{.+?})\1', webpage, 'player JSON', default='{}' if not fatal else NO_DEFAULT, group='json'), video_id) class ZDFIE(ZDFBaseIE): _VALID_URL = r'https?://www\.zdf\.de/(?:[^/]+/)*(?P<id>[^/?]+)\.html' _QUALITIES = ('auto', 'low', 'med', 'high', 'veryhigh') _TESTS = [{ 'url': 'https://www.zdf.de/dokumentation/terra-x/die-magie-der-farben-von-koenigspurpur-und-jeansblau-100.html', 'info_dict': { 'id': 'die-magie-der-farben-von-koenigspurpur-und-jeansblau-100', 'ext': 'mp4', 'title': 'Die Magie der Farben (2/2)', 'description': 'md5:a89da10c928c6235401066b60a6d5c1a', 'duration': 2615, 'timestamp': 1465021200, 'upload_date': '20160604', }, }, { 'url': 'https://www.zdf.de/service-und-hilfe/die-neue-zdf-mediathek/zdfmediathek-trailer-100.html', 'only_matching': True, }, { 'url': 'https://www.zdf.de/filme/taunuskrimi/die-lebenden-und-die-toten-1---ein-taunuskrimi-100.html', 'only_matching': True, }, { 'url': 'https://www.zdf.de/dokumentation/planet-e/planet-e-uebersichtsseite-weitere-dokumentationen-von-planet-e-100.html', 'only_matching': True, }] @staticmethod def _extract_subtitles(src): subtitles = {} for caption in try_get(src, lambda x: x['captions'], list) or []: subtitle_url = url_or_none(caption.get('uri')) if subtitle_url: lang = caption.get('language', 'deu') subtitles.setdefault(lang, []).append({ 'url': subtitle_url, }) return subtitles def _extract_format(self, video_id, formats, format_urls, meta): format_url = url_or_none(meta.get('url')) if not format_url: return if format_url in format_urls: return format_urls.add(format_url) mime_type = meta.get('mimeType') ext = determine_ext(format_url) if mime_type == 'application/x-mpegURL' or ext == 'm3u8': formats.extend(self._extract_m3u8_formats( format_url, video_id, 'mp4', m3u8_id='hls', entry_protocol='m3u8_native', fatal=False)) elif mime_type == 'application/f4m+xml' or ext == 'f4m': formats.extend(self._extract_f4m_formats( update_url_query(format_url, {'hdcore': '3.7.0'}), video_id, f4m_id='hds', fatal=False)) else: f = parse_codecs(meta.get('mimeCodec')) format_id = ['http'] for p in (meta.get('type'), meta.get('quality')): if p and isinstance(p, compat_str): format_id.append(p) f.update({ 'url': format_url, 'format_id': '-'.join(format_id), 'format_note': meta.get('quality'), 'language': meta.get('language'), 'quality': qualities(self._QUALITIES)(meta.get('quality')), 'preference': -10, }) formats.append(f) def _extract_entry(self, url, player, content, video_id): title = content.get('title') or content['teaserHeadline'] t = content['mainVideoContent']['http://zdf.de/rels/target'] ptmd_path = t.get('http://zdf.de/rels/streams/ptmd') if not ptmd_path: ptmd_path = t[ 'http://zdf.de/rels/streams/ptmd-template'].replace( '{playerId}', 'portal') ptmd = self._call_api( urljoin(url, ptmd_path), player, url, video_id, 'metadata') formats = [] track_uris = set() for p in ptmd['priorityList']: formitaeten = p.get('formitaeten') if not isinstance(formitaeten, list): continue for f in formitaeten: f_qualities = f.get('qualities') if not isinstance(f_qualities, list): continue for quality in f_qualities: tracks = try_get(quality, lambda x: x['audio']['tracks'], list) if not tracks: continue for track in tracks: self._extract_format( video_id, formats, track_uris, { 'url': track.get('uri'), 'type': f.get('type'), 'mimeType': f.get('mimeType'), 'quality': quality.get('quality'), 'language': track.get('language'), }) self._sort_formats(formats) thumbnails = [] layouts = try_get( content, lambda x: x['teaserImageRef']['layouts'], dict) if layouts: for layout_key, layout_url in layouts.items(): layout_url = url_or_none(layout_url) if not layout_url: continue thumbnail = { 'url': layout_url, 'format_id': layout_key, } mobj = re.search(r'(?P<width>\d+)x(?P<height>\d+)', layout_key) if mobj: thumbnail.update({ 'width': int(mobj.group('width')), 'height': int(mobj.group('height')), }) thumbnails.append(thumbnail) return { 'id': video_id, 'title': title, 'description': content.get('leadParagraph') or content.get('teasertext'), 'duration': int_or_none(t.get('duration')), 'timestamp': unified_timestamp(content.get('editorialDate')), 'thumbnails': thumbnails, 'subtitles': self._extract_subtitles(ptmd), 'formats': formats, } def _extract_regular(self, url, player, video_id): content = self._call_api( player['content'], player, url, video_id, 'content') return self._extract_entry(player['content'], player, content, video_id) def _extract_mobile(self, video_id): document = self._download_json( 'https://zdf-cdn.live.cellular.de/mediathekV2/document/%s' % video_id, video_id)['document'] title = document['titel'] formats = [] format_urls = set() for f in document['formitaeten']: self._extract_format(video_id, formats, format_urls, f) self._sort_formats(formats) thumbnails = [] teaser_bild = document.get('teaserBild') if isinstance(teaser_bild, dict): for thumbnail_key, thumbnail in teaser_bild.items(): thumbnail_url = try_get( thumbnail, lambda x: x['url'], compat_str) if thumbnail_url: thumbnails.append({ 'url': thumbnail_url, 'id': thumbnail_key, 'width': int_or_none(thumbnail.get('width')), 'height': int_or_none(thumbnail.get('height')), }) return { 'id': video_id, 'title': title, 'description': document.get('beschreibung'), 'duration': int_or_none(document.get('length')), 'timestamp': unified_timestamp(try_get( document, lambda x: x['meta']['editorialDate'], compat_str)), 'thumbnails': thumbnails, 'subtitles': self._extract_subtitles(document), 'formats': formats, } def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id, fatal=False) if webpage: player = self._extract_player(webpage, url, fatal=False) if player: return self._extract_regular(url, player, video_id) return self._extract_mobile(video_id) class ZDFChannelIE(ZDFBaseIE): _VALID_URL = r'https?://www\.zdf\.de/(?:[^/]+/)*(?P<id>[^/?#&]+)' _TESTS = [{ 'url': 'https://www.zdf.de/sport/das-aktuelle-sportstudio', 'info_dict': { 'id': 'das-aktuelle-sportstudio', 'title': 'das aktuelle sportstudio | ZDF', }, 'playlist_count': 21, }, { 'url': 'https://www.zdf.de/dokumentation/planet-e', 'info_dict': { 'id': 'planet-e', 'title': 'planet e.', }, 'playlist_count': 4, }, { 'url': 'https://www.zdf.de/filme/taunuskrimi/', 'only_matching': True, }] @classmethod def suitable(cls, url): return False if ZDFIE.suitable(url) else super(ZDFChannelIE, cls).suitable(url) def _real_extract(self, url): channel_id = self._match_id(url) webpage = self._download_webpage(url, channel_id) entries = [ self.url_result(item_url, ie=ZDFIE.ie_key()) for item_url in orderedSet(re.findall( r'data-plusbar-url=["\'](http.+?\.html)', webpage))] return self.playlist_result( entries, channel_id, self._og_search_title(webpage, fatal=False)) r""" player = self._extract_player(webpage, channel_id) channel_id = self._search_regex( r'docId\s*:\s*(["\'])(?P<id>(?!\1).+?)\1', webpage, 'channel id', group='id') channel = self._call_api( 'https://api.zdf.de/content/documents/%s.json' % channel_id, player, url, channel_id) items = [] for module in channel['module']: for teaser in try_get(module, lambda x: x['teaser'], list) or []: t = try_get( teaser, lambda x: x['http://zdf.de/rels/target'], dict) if not t: continue items.extend(try_get( t, lambda x: x['resultsWithVideo']['http://zdf.de/rels/search/results'], list) or []) items.extend(try_get( module, lambda x: x['filterRef']['resultsWithVideo']['http://zdf.de/rels/search/results'], list) or []) entries = [] entry_urls = set() for item in items: t = try_get(item, lambda x: x['http://zdf.de/rels/target'], dict) if not t: continue sharing_url = t.get('http://zdf.de/rels/sharing-url') if not sharing_url or not isinstance(sharing_url, compat_str): continue if sharing_url in entry_urls: continue entry_urls.add(sharing_url) entries.append(self.url_result( sharing_url, ie=ZDFIE.ie_key(), video_id=t.get('id'))) return self.playlist_result(entries, channel_id, channel.get('title')) """