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[dreisat] use extract_from_xml_url from ZDFIE for info extraction(fixes #7680)(fixes #8104)(closes #8121)

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remitamine 2016-01-02 21:29:10 +01:00
parent 6b46102661
commit 4059eabd58
1 changed files with 3 additions and 56 deletions
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59
youtube_dl/extractor/dreisat.py
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@ -2,14 +2,10 @@
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
unified_strdate,
)
from .zdf import ZDFIE
class DreiSatIE(InfoExtractor):
class DreiSatIE(ZDFIE):
IE_NAME = '3sat'
_VALID_URL = r'(?:http://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php|mediathek\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
_TESTS = [
@ -35,53 +31,4 @@ 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_doc = self._download_xml(details_url, video_id, 'Downloading video details')
status_code = details_doc.find('./status/statuscode')
if status_code is not None and status_code.text != 'ok':
code = status_code.text
if code == 'notVisibleAnymore':
message = 'Video %s is not available' % video_id
else:
message = '%s returned error: %s' % (self.IE_NAME, code)
raise ExtractorError(message, expected=True)
thumbnail_els = details_doc.findall('.//teaserimage')
thumbnails = [{
'width': int(te.attrib['key'].partition('x')[0]),
'height': int(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,
'filesize': int(fe.find('./filesize').text),
'video_bitrate': int(fe.find('./videoBitrate').text),
} for fe in format_els
if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
self._sort_formats(formats)
return {
'_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,
}
return self.extract_from_xml_url(video_id, details_url)