mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-22 05:32:50 +08:00
85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
# coding: utf-8
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import re
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import xml.etree.ElementTree
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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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unified_strdate,
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)
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class DreiSatIE(InfoExtractor):
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IE_NAME = '3sat'
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_VALID_URL = r'(?:http://)?(?:www\.)?3sat.de/mediathek/index.php\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
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_TEST = {
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u"url": u"http://www.3sat.de/mediathek/index.php?obj=36983",
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u'file': u'36983.webm',
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u'md5': u'57c97d0469d71cf874f6815aa2b7c944',
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u'info_dict': {
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u"title": u"Kaffeeland Schweiz",
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u"description": u"Über 80 Kaffeeröstereien liefern in der Schweiz das Getränk, in das das Land so vernarrt ist: Mehr als 1000 Tassen trinkt ein Schweizer pro Jahr. SCHWEIZWEIT nimmt die Kaffeekultur unter die...",
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u"uploader": u"3sat",
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u"upload_date": u"20130622"
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}
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
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details_xml = self._download_webpage(details_url, video_id, note=u'Downloading video details')
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details_doc = xml.etree.ElementTree.fromstring(details_xml.encode('utf-8'))
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thumbnail_els = details_doc.findall('.//teaserimage')
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thumbnails = [{
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'width': te.attrib['key'].partition('x')[0],
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'height': te.attrib['key'].partition('x')[2],
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'url': te.text,
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} for te in thumbnail_els]
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information_el = details_doc.find('.//information')
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video_title = information_el.find('./title').text
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video_description = information_el.find('./detail').text
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details_el = details_doc.find('.//details')
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video_uploader = details_el.find('./channel').text
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upload_date = unified_strdate(details_el.find('./airtime').text)
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format_els = details_doc.findall('.//formitaet')
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formats = [{
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'format_id': fe.attrib['basetype'],
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'width': int(fe.find('./width').text),
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'height': int(fe.find('./height').text),
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'url': fe.find('./url').text,
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'filesize': int(fe.find('./filesize').text),
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'video_bitrate': int(fe.find('./videoBitrate').text),
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'3sat_qualityname': fe.find('./quality').text,
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} for fe in format_els
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if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
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def _sortkey(format):
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qidx = ['low', 'med', 'high', 'veryhigh'].index(format['3sat_qualityname'])
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prefer_http = 1 if 'rtmp' in format['url'] else 0
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return (qidx, prefer_http, format['video_bitrate'])
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formats.sort(key=_sortkey)
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info = {
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'_type': 'video',
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'id': video_id,
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'title': video_title,
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'formats': formats,
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'description': video_description,
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'thumbnails': thumbnails,
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'thumbnail': thumbnails[-1]['url'],
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'uploader': video_uploader,
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'upload_date': upload_date,
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}
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# TODO: Remove when #980 has been merged
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info['url'] = formats[-1]['url']
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info['ext'] = determine_ext(formats[-1]['url'])
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return info |