# coding: utf-8 from __future__ import unicode_literals import functools import re from .common import InfoExtractor from ..utils import ( int_or_none, unified_strdate, OnDemandPagedList, ) def extract_from_xml_url(ie, video_id, xml_url): doc = ie._download_xml( xml_url, video_id, note='Downloading video info', errnote='Failed to download video info') title = doc.find('.//information/title').text description = doc.find('.//information/detail').text duration = int(doc.find('.//details/lengthSec').text) uploader_node = doc.find('.//details/originChannelTitle') uploader = None if uploader_node is None else uploader_node.text uploader_id_node = doc.find('.//details/originChannelId') uploader_id = None if uploader_id_node is None else uploader_id_node.text upload_date = unified_strdate(doc.find('.//details/airtime').text) def xml_to_format(fnode): video_url = fnode.find('url').text is_available = 'http://www.metafilegenerator' not in video_url 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 = format_m.group('container') proto = format_m.group('proto').lower() quality = fnode.find('./quality').text abr = int(fnode.find('./audioBitrate').text) // 1000 vbr_node = fnode.find('./videoBitrate') vbr = None if vbr_node is None else int(vbr_node.text) // 1000 width_node = fnode.find('./width') width = None if width_node is None else int_or_none(width_node.text) height_node = fnode.find('./height') height = None if height_node is None else int_or_none(height_node.text) format_note = '' if not format_note: format_note = None return { 'format_id': format_id + '-' + quality, 'url': video_url, 'ext': ext, 'acodec': format_m.group('acodec'), 'vcodec': format_m.group('vcodec'), 'abr': abr, 'vbr': vbr, 'width': width, 'height': height, 'filesize': int_or_none(fnode.find('./filesize').text), 'format_note': format_note, 'protocol': proto, '_available': is_available, } format_nodes = doc.findall('.//formitaeten/formitaet') formats = list(filter( lambda f: f['_available'], map(xml_to_format, format_nodes))) ie._sort_formats(formats) return { 'id': video_id, 'title': title, 'description': description, 'duration': duration, 'uploader': uploader, 'uploader_id': uploader_id, 'upload_date': upload_date, 'formats': formats, } class ZDFIE(InfoExtractor): _VALID_URL = r'(?:zdf:|zdf:video:|https?://www\.zdf\.de/ZDFmediathek(?:#)?/(.*beitrag/(?:video/)?))(?P<id>[0-9]+)(?:/[^/?]+)?(?:\?.*)?' _TEST = { 'url': 'http://www.zdf.de/ZDFmediathek/beitrag/video/2037704/ZDFspezial---Ende-des-Machtpokers--?bc=sts;stt', 'info_dict': { 'id': '2037704', 'ext': 'webm', 'title': 'ZDFspezial - Ende des Machtpokers', 'description': 'Union und SPD haben sich auf einen Koalitionsvertrag geeinigt. Aber was bedeutet das für die Bürger? Sehen Sie hierzu das ZDFspezial "Ende des Machtpokers - Große Koalition für Deutschland".', 'duration': 1022, 'uploader': 'spezial', 'uploader_id': '225948', 'upload_date': '20131127', }, 'skip': 'Videos on ZDF.de are depublicised in short order', } def _real_extract(self, url): video_id = self._match_id(url) xml_url = 'http://www.zdf.de/ZDFmediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id return extract_from_xml_url(self, video_id, xml_url) class ZDFChannelIE(InfoExtractor): _VALID_URL = r'(?:zdf:topic:|https?://www\.zdf\.de/ZDFmediathek(?:#)?/.*kanaluebersicht/)(?P<id>[0-9]+)' _TEST = { 'url': 'http://www.zdf.de/ZDFmediathek#/kanaluebersicht/1586442/sendung/Titanic', 'info_dict': { 'id': '1586442', }, 'playlist_count': 3, } _PAGE_SIZE = 50 def _fetch_page(self, channel_id, page): offset = page * self._PAGE_SIZE xml_url = ( 'http://www.zdf.de/ZDFmediathek/xmlservice/web/aktuellste?ak=web&offset=%d&maxLength=%d&id=%s' % (offset, self._PAGE_SIZE, channel_id)) doc = self._download_xml( xml_url, channel_id, note='Downloading channel info', errnote='Failed to download channel info') title = doc.find('.//information/title').text description = doc.find('.//information/detail').text for asset in doc.findall('.//teasers/teaser'): a_type = asset.find('./type').text a_id = asset.find('./details/assetId').text if a_type not in ('video', 'topic'): continue yield { '_type': 'url', 'playlist_title': title, 'playlist_description': description, 'url': 'zdf:%s:%s' % (a_type, a_id), } def _real_extract(self, url): channel_id = self._match_id(url) entries = OnDemandPagedList( functools.partial(self._fetch_page, channel_id), self._PAGE_SIZE) return { '_type': 'playlist', 'id': channel_id, 'entries': entries, }