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140 lines
5 KiB
Python
140 lines
5 KiB
Python
import urllib.parse
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from .common import InfoExtractor
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from ..utils import (
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determine_ext,
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int_or_none,
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join_nonempty,
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parse_duration,
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parse_iso8601,
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url_or_none,
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xpath_text,
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)
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class MDRIE(InfoExtractor):
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IE_DESC = 'MDR.DE'
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_VALID_URL = r'https?://(?:www\.)?mdr\.de/(?:.*)/[a-z-]+-?(?P<id>\d+)(?:_.+?)?\.html'
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_GEO_COUNTRIES = ['DE']
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_TESTS = [{
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# MDR regularly deletes its videos
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'url': 'http://www.mdr.de/fakt/video189002.html',
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'only_matching': True,
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}, {
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# audio
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'url': 'http://www.mdr.de/kultur/audio1312272_zc-15948bad_zs-86171fdd.html',
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'md5': '64c4ee50f0a791deb9479cd7bbe9d2fa',
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'info_dict': {
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'id': '1312272',
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'ext': 'mp3',
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'title': 'Feuilleton vom 30. Oktober 2015',
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'duration': 250,
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'uploader': 'MITTELDEUTSCHER RUNDFUNK',
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},
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'skip': '404 not found',
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}, {
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# audio with alternative playerURL pattern
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'url': 'http://www.mdr.de/kultur/videos-und-audios/audio-radio/operation-mindfuck-robert-wilson100.html',
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'info_dict': {
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'id': '100',
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'ext': 'mp4',
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'title': 'Feature: Operation Mindfuck - Robert Anton Wilson',
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'duration': 3239,
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'uploader': 'MITTELDEUTSCHER RUNDFUNK',
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},
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'skip': '404 not found',
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}, {
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'url': 'http://www.mdr.de/mediathek/mdr-videos/a/video-1334.html',
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'only_matching': True,
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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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webpage = self._download_webpage(url, video_id)
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data_url = self._search_regex(
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r'(?:dataURL|playerXml(?:["\'])?)\s*:\s*(["\'])(?P<url>.+?-avCustom\.xml)\1',
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webpage, 'data url', group='url').replace(r'\/', '/')
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doc = self._download_xml(
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urllib.parse.urljoin(url, data_url), video_id)
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title = xpath_text(doc, ['./title', './broadcast/broadcastName'], 'title', fatal=True)
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type_ = xpath_text(doc, './type', default=None)
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formats = []
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processed_urls = []
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for asset in doc.findall('./assets/asset'):
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for source in (
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'download',
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'progressiveDownload',
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'dynamicHttpStreamingRedirector',
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'adaptiveHttpStreamingRedirector'):
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url_el = asset.find(f'./{source}Url')
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if url_el is None:
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continue
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video_url = url_or_none(url_el.text)
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if not video_url or video_url in processed_urls:
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continue
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processed_urls.append(video_url)
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ext = determine_ext(video_url)
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if ext == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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video_url, video_id, 'mp4', entry_protocol='m3u8_native',
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quality=1, m3u8_id='HLS', fatal=False))
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elif ext == 'f4m':
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formats.extend(self._extract_f4m_formats(
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video_url + '?hdcore=3.7.0&plugin=aasp-3.7.0.39.44', video_id,
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quality=1, f4m_id='HDS', fatal=False))
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else:
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media_type = xpath_text(asset, './mediaType', 'media type', default='MP4')
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vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
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abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
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filesize = int_or_none(xpath_text(asset, './fileSize', 'file size'))
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f = {
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'url': video_url,
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'format_id': join_nonempty(media_type, vbr or abr),
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'filesize': filesize,
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'abr': abr,
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'vbr': vbr,
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}
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if vbr:
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f.update({
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'width': int_or_none(xpath_text(asset, './frameWidth', 'width')),
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'height': int_or_none(xpath_text(asset, './frameHeight', 'height')),
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})
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if type_ == 'audio':
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f['vcodec'] = 'none'
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formats.append(f)
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description = xpath_text(doc, './broadcast/broadcastDescription', 'description')
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timestamp = parse_iso8601(
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xpath_text(
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doc, [
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'./broadcast/broadcastDate',
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'./broadcast/broadcastStartDate',
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'./broadcast/broadcastEndDate'],
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'timestamp', default=None))
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duration = parse_duration(xpath_text(doc, './duration', 'duration'))
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uploader = xpath_text(doc, './rights', 'uploader')
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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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'timestamp': timestamp,
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'duration': duration,
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'uploader': uploader,
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'formats': formats,
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}
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