mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-21 21:32:53 +08:00
144 lines
6.0 KiB
Python
144 lines
6.0 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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int_or_none,
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parse_duration,
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)
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class BRIE(InfoExtractor):
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IE_DESC = 'Bayerischer Rundfunk Mediathek'
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_VALID_URL = r'https?://(?:www\.)?br\.de/(?:[a-z0-9\-_]+/)+(?P<id>[a-z0-9\-_]+)\.html'
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_BASE_URL = 'http://www.br.de'
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_TESTS = [
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{
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'url': 'http://www.br.de/mediathek/video/sendungen/abendschau/betriebliche-altersvorsorge-104.html',
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'md5': '83a0477cf0b8451027eb566d88b51106',
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'info_dict': {
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'id': '48f656ef-287e-486f-be86-459122db22cc',
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'ext': 'mp4',
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'title': 'Die böse Überraschung',
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'description': 'Betriebliche Altersvorsorge: Die böse Überraschung',
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'duration': 180,
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'uploader': 'Reinhard Weber',
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'upload_date': '20150422',
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}
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},
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{
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'url': 'http://www.br.de/nachrichten/oberbayern/inhalt/muenchner-polizeipraesident-schreiber-gestorben-100.html',
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'md5': 'a44396d73ab6a68a69a568fae10705bb',
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'info_dict': {
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'id': 'a4b83e34-123d-4b81-9f4e-c0d3121a4e05',
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'ext': 'mp4',
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'title': 'Manfred Schreiber ist tot',
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'description': 'Abendschau kompakt: Manfred Schreiber ist tot',
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'duration': 26,
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}
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},
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{
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'url': 'http://www.br.de/radio/br-klassik/sendungen/allegro/premiere-urauffuehrung-the-land-2015-dance-festival-muenchen-100.html',
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'md5': '8b5b27c0b090f3b35eac4ab3f7a73d3d',
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'info_dict': {
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'id': '74c603c9-26d3-48bb-b85b-079aeed66e0b',
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'ext': 'aac',
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'title': 'Kurzweilig und sehr bewegend',
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'description': '"The Land" von Peeping Tom: Kurzweilig und sehr bewegend',
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'duration': 296,
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}
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},
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{
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'url': 'http://www.br.de/radio/bayern1/service/team/videos/team-video-erdelt100.html',
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'md5': 'dbab0aef2e047060ea7a21fc1ce1078a',
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'info_dict': {
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'id': '6ba73750-d405-45d3-861d-1ce8c524e059',
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'ext': 'mp4',
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'title': 'Umweltbewusster Häuslebauer',
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'description': 'Uwe Erdelt: Umweltbewusster Häuslebauer',
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'duration': 116,
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}
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},
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{
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'url': 'http://www.br.de/fernsehen/br-alpha/sendungen/kant-fuer-anfaenger/kritik-der-reinen-vernunft/kant-kritik-01-metaphysik100.html',
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'md5': '23bca295f1650d698f94fc570977dae3',
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'info_dict': {
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'id': 'd982c9ce-8648-4753-b358-98abb8aec43d',
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'ext': 'mp4',
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'title': 'Folge 1 - Metaphysik',
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'description': 'Kant für Anfänger: Folge 1 - Metaphysik',
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'duration': 893,
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'uploader': 'Eva Maria Steimle',
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'upload_date': '20140117',
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}
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},
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]
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def _real_extract(self, url):
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display_id = self._match_id(url)
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page = self._download_webpage(url, display_id)
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xml_url = self._search_regex(
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r"return BRavFramework\.register\(BRavFramework\('avPlayer_(?:[a-f0-9-]{36})'\)\.setup\({dataURL:'(/(?:[a-z0-9\-]+/)+[a-z0-9/~_.-]+)'}\)\);", page, 'XMLURL')
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xml = self._download_xml(self._BASE_URL + xml_url, None)
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medias = []
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for xml_media in xml.findall('video') + xml.findall('audio'):
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media = {
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'id': xml_media.get('externalId'),
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'title': xml_media.find('title').text,
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'duration': parse_duration(xml_media.find('duration').text),
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'formats': self._extract_formats(xml_media.find('assets')),
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'thumbnails': self._extract_thumbnails(xml_media.find('teaserImage/variants')),
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'description': ' '.join(xml_media.find('shareTitle').text.splitlines()),
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'webpage_url': xml_media.find('permalink').text
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}
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if xml_media.find('author').text:
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media['uploader'] = xml_media.find('author').text
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if xml_media.find('broadcastDate').text:
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media['upload_date'] = ''.join(reversed(xml_media.find('broadcastDate').text.split('.')))
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medias.append(media)
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if len(medias) > 1:
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self._downloader.report_warning(
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'found multiple medias; please '
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'report this with the video URL to http://yt-dl.org/bug')
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if not medias:
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raise ExtractorError('No media entries found')
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return medias[0]
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def _extract_formats(self, assets):
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def text_or_none(asset, tag):
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elem = asset.find(tag)
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return None if elem is None else elem.text
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formats = [{
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'url': text_or_none(asset, 'downloadUrl'),
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'ext': text_or_none(asset, 'mediaType'),
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'format_id': asset.get('type'),
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'width': int_or_none(text_or_none(asset, 'frameWidth')),
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'height': int_or_none(text_or_none(asset, 'frameHeight')),
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'tbr': int_or_none(text_or_none(asset, 'bitrateVideo')),
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'abr': int_or_none(text_or_none(asset, 'bitrateAudio')),
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'vcodec': text_or_none(asset, 'codecVideo'),
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'acodec': text_or_none(asset, 'codecAudio'),
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'container': text_or_none(asset, 'mediaType'),
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'filesize': int_or_none(text_or_none(asset, 'size')),
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} for asset in assets.findall('asset')
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if asset.find('downloadUrl') is not None]
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self._sort_formats(formats)
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return formats
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def _extract_thumbnails(self, variants):
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thumbnails = [{
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'url': self._BASE_URL + variant.find('url').text,
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'width': int_or_none(variant.find('width').text),
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'height': int_or_none(variant.find('height').text),
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} for variant in variants.findall('variant')]
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thumbnails.sort(key=lambda x: x['width'] * x['height'], reverse=True)
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return thumbnails
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