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[youtubedl] / youtube_dl / extractor / dreisat.py
1 # coding: utf-8
2
3 import re
4
5 from .common import InfoExtractor
6 from ..utils import (
7 unified_strdate,
8 )
9
10
11 class DreiSatIE(InfoExtractor):
12 IE_NAME = '3sat'
13 _VALID_URL = r'(?:http://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
14 _TEST = {
15 u"url": u"http://www.3sat.de/mediathek/index.php?obj=36983",
16 u'file': u'36983.mp4',
17 u'md5': u'9dcfe344732808dbfcc901537973c922',
18 u'info_dict': {
19 u"title": u"Kaffeeland Schweiz",
20 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...",
21 u"uploader": u"3sat",
22 u"upload_date": u"20130622"
23 }
24 }
25
26
27 def _real_extract(self, url):
28 mobj = re.match(self._VALID_URL, url)
29 video_id = mobj.group('id')
30 details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
31 details_doc = self._download_xml(details_url, video_id, note=u'Downloading video details')
32
33 thumbnail_els = details_doc.findall('.//teaserimage')
34 thumbnails = [{
35 'width': te.attrib['key'].partition('x')[0],
36 'height': te.attrib['key'].partition('x')[2],
37 'url': te.text,
38 } for te in thumbnail_els]
39
40 information_el = details_doc.find('.//information')
41 video_title = information_el.find('./title').text
42 video_description = information_el.find('./detail').text
43
44 details_el = details_doc.find('.//details')
45 video_uploader = details_el.find('./channel').text
46 upload_date = unified_strdate(details_el.find('./airtime').text)
47
48 format_els = details_doc.findall('.//formitaet')
49 formats = [{
50 'format_id': fe.attrib['basetype'],
51 'width': int(fe.find('./width').text),
52 'height': int(fe.find('./height').text),
53 'url': fe.find('./url').text,
54 'filesize': int(fe.find('./filesize').text),
55 'video_bitrate': int(fe.find('./videoBitrate').text),
56 } for fe in format_els
57 if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
58
59 self._sort_formats(formats)
60
61 return {
62 '_type': 'video',
63 'id': video_id,
64 'title': video_title,
65 'formats': formats,
66 'description': video_description,
67 'thumbnails': thumbnails,
68 'thumbnail': thumbnails[-1]['url'],
69 'uploader': video_uploader,
70 'upload_date': upload_date,
71 }