mirror of
https://github.com/ytdl-org/youtube-dl.git
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111 lines
3.9 KiB
Python
111 lines
3.9 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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unified_strdate,
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)
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def extract_from_xml_url(ie, video_id, xml_url):
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doc = ie._download_xml(
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xml_url, video_id,
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note='Downloading video info',
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errnote='Failed to download video info')
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title = doc.find('.//information/title').text
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description = doc.find('.//information/detail').text
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duration = int(doc.find('.//details/lengthSec').text)
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uploader_node = doc.find('.//details/originChannelTitle')
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uploader = None if uploader_node is None else uploader_node.text
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uploader_id_node = doc.find('.//details/originChannelId')
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uploader_id = None if uploader_id_node is None else uploader_id_node.text
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upload_date = unified_strdate(doc.find('.//details/airtime').text)
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def xml_to_format(fnode):
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video_url = fnode.find('url').text
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is_available = 'http://www.metafilegenerator' not in video_url
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format_id = fnode.attrib['basetype']
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format_m = re.match(r'''(?x)
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(?P<vcodec>[^_]+)_(?P<acodec>[^_]+)_(?P<container>[^_]+)_
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(?P<proto>[^_]+)_(?P<index>[^_]+)_(?P<indexproto>[^_]+)
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''', format_id)
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ext = format_m.group('container')
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proto = format_m.group('proto').lower()
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quality = fnode.find('./quality').text
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abr = int(fnode.find('./audioBitrate').text) // 1000
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vbr_node = fnode.find('./videoBitrate')
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vbr = None if vbr_node is None else int(vbr_node.text) // 1000
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width_node = fnode.find('./width')
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width = None if width_node is None else int_or_none(width_node.text)
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height_node = fnode.find('./height')
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height = None if height_node is None else int_or_none(height_node.text)
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format_note = ''
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if not format_note:
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format_note = None
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return {
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'format_id': format_id + '-' + quality,
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'url': video_url,
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'ext': ext,
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'acodec': format_m.group('acodec'),
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'vcodec': format_m.group('vcodec'),
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'abr': abr,
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'vbr': vbr,
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'width': width,
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'height': height,
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'filesize': int_or_none(fnode.find('./filesize').text),
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'format_note': format_note,
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'protocol': proto,
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'_available': is_available,
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}
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format_nodes = doc.findall('.//formitaeten/formitaet')
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formats = list(filter(
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lambda f: f['_available'],
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map(xml_to_format, format_nodes)))
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ie._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'duration': duration,
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'uploader': uploader,
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'uploader_id': uploader_id,
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'upload_date': upload_date,
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'formats': formats,
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}
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class ZDFIE(InfoExtractor):
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_VALID_URL = r'^https?://www\.zdf\.de/ZDFmediathek(?P<hash>#)?/(.*beitrag/(?:video/)?)(?P<id>[0-9]+)(?:/[^/?]+)?(?:\?.*)?'
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_TEST = {
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'url': 'http://www.zdf.de/ZDFmediathek/beitrag/video/2037704/ZDFspezial---Ende-des-Machtpokers--?bc=sts;stt',
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'info_dict': {
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'id': '2037704',
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'ext': 'webm',
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'title': 'ZDFspezial - Ende des Machtpokers',
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'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".',
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'duration': 1022,
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'uploader': 'spezial',
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'uploader_id': '225948',
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'upload_date': '20131127',
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},
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'skip': 'Videos on ZDF.de are depublicised in short order',
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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xml_url = 'http://www.zdf.de/ZDFmediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
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return extract_from_xml_url(self, video_id, xml_url)
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