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[youtubedl] / youtube_dl / extractor / dreisat.py
1 from __future__ import unicode_literals
2
3 import re
4
5 from .common import InfoExtractor
6 from ..utils import (
7 ExtractorError,
8 unified_strdate,
9 )
10
11
12 class DreiSatIE(InfoExtractor):
13 IE_NAME = '3sat'
14 _VALID_URL = r'(?:http://)?(?:www\.)?3sat\.de/mediathek/(?:index\.php|mediathek\.php)?\?(?:(?:mode|display)=[^&]+&)*obj=(?P<id>[0-9]+)$'
15 _TESTS = [
16 {
17 'url': 'http://www.3sat.de/mediathek/index.php?mode=play&obj=45918',
18 'md5': 'be37228896d30a88f315b638900a026e',
19 'info_dict': {
20 'id': '45918',
21 'ext': 'mp4',
22 'title': 'Waidmannsheil',
23 'description': 'md5:cce00ca1d70e21425e72c86a98a56817',
24 'uploader': '3sat',
25 'upload_date': '20140913'
26 }
27 },
28 {
29 'url': 'http://www.3sat.de/mediathek/mediathek.php?mode=play&obj=51066',
30 'only_matching': True,
31 },
32 ]
33
34 def _real_extract(self, url):
35 mobj = re.match(self._VALID_URL, url)
36 video_id = mobj.group('id')
37 details_url = 'http://www.3sat.de/mediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
38 details_doc = self._download_xml(details_url, video_id, 'Downloading video details')
39
40 status_code = details_doc.find('./status/statuscode')
41 if status_code is not None and status_code.text != 'ok':
42 code = status_code.text
43 if code == 'notVisibleAnymore':
44 message = 'Video %s is not available' % video_id
45 else:
46 message = '%s returned error: %s' % (self.IE_NAME, code)
47 raise ExtractorError(message, expected=True)
48
49 thumbnail_els = details_doc.findall('.//teaserimage')
50 thumbnails = [{
51 'width': int(te.attrib['key'].partition('x')[0]),
52 'height': int(te.attrib['key'].partition('x')[2]),
53 'url': te.text,
54 } for te in thumbnail_els]
55
56 information_el = details_doc.find('.//information')
57 video_title = information_el.find('./title').text
58 video_description = information_el.find('./detail').text
59
60 details_el = details_doc.find('.//details')
61 video_uploader = details_el.find('./channel').text
62 upload_date = unified_strdate(details_el.find('./airtime').text)
63
64 format_els = details_doc.findall('.//formitaet')
65 formats = [{
66 'format_id': fe.attrib['basetype'],
67 'width': int(fe.find('./width').text),
68 'height': int(fe.find('./height').text),
69 'url': fe.find('./url').text,
70 'filesize': int(fe.find('./filesize').text),
71 'video_bitrate': int(fe.find('./videoBitrate').text),
72 } for fe in format_els
73 if not fe.find('./url').text.startswith('http://www.metafilegenerator.de/')]
74
75 self._sort_formats(formats)
76
77 return {
78 '_type': 'video',
79 'id': video_id,
80 'title': video_title,
81 'formats': formats,
82 'description': video_description,
83 'thumbnails': thumbnails,
84 'thumbnail': thumbnails[-1]['url'],
85 'uploader': video_uploader,
86 'upload_date': upload_date,
87 }