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# coding: utf-8
import re
import xml.etree.ElementTree
from .common import InfoExtractor
from ..utils import (
determine_ext,
unified_strdate,
)
class DreiSatIE(InfoExtractor):
IE_NAME = '3sat'
_VALID_URL = r'(?:http://)?(?:www\.)?3sat.de/mediathek/index.php\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
_TEST = {
u"url": u"http://www.3sat.de/mediathek/index.php?obj=36983",
u'file': u'36983.webm',
u'md5': u'57c97d0469d71cf874f6815aa2b7c944',
u'info_dict': {
u"title": u"Kaffeeland Schweiz",
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...",
u"uploader": u"3sat",
u"upload_date": u"20130622"
}
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
details_xml = self._download_webpage(details_url, video_id, note=u'Downloading video details')
details_doc = xml.etree.ElementTree.fromstring(details_xml.encode('utf-8'))
thumbnail_els = details_doc.findall('.//teaserimage')
thumbnails = [{
'width': te.attrib['key'].partition('x')[0],
'height': te.attrib['key'].partition('x')[2],
'url': te.text,
} for te in thumbnail_els]
information_el = details_doc.find('.//information')
video_title = information_el.find('./title').text
video_description = information_el.find('./detail').text
details_el = details_doc.find('.//details')
video_uploader = details_el.find('./channel').text
upload_date = unified_strdate(details_el.find('./airtime').text)
format_els = details_doc.findall('.//formitaet')
formats = [{
'format_id': fe.attrib['basetype'],
'width': int(fe.find('./width').text),
'height': int(fe.find('./height').text),
'url': fe.find('./url').text,
'ext': determine_ext(fe.find('./url').text),
'filesize': int(fe.find('./filesize').text),
'video_bitrate': int(fe.find('./videoBitrate').text),
'3sat_qualityname': fe.find('./quality').text,
} for fe in format_els
if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
def _sortkey(format):
qidx = ['low', 'med', 'high', 'veryhigh'].index(format['3sat_qualityname'])
prefer_http = 1 if 'rtmp' in format['url'] else 0
return (qidx, prefer_http, format['video_bitrate'])
formats.sort(key=_sortkey)
info = {
'_type': 'video',
'id': video_id,
'title': video_title,
'formats': formats,
'description': video_description,
'thumbnails': thumbnails,
'thumbnail': thumbnails[-1]['url'],
'uploader': video_uploader,
'upload_date': upload_date,
}
# TODO: Remove when #980 has been merged
info.update(formats[-1])
return info
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