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[youtubedl] / youtube_dl / extractor / mdr.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..compat import compat_urlparse
6 from ..utils import (
7 determine_ext,
8 int_or_none,
9 parse_duration,
10 parse_iso8601,
11 xpath_text,
12 )
13
14
15 class MDRIE(InfoExtractor):
16 IE_DESC = 'MDR.DE and KiKA'
17 _VALID_URL = r'https?://(?:www\.)?(?:mdr|kika)\.de/(?:.*)/[a-z-]+-?(?P<id>\d+)(?:_.+?)?\.html'
18
19 _TESTS = [{
20 # MDR regularly deletes its videos
21 'url': 'http://www.mdr.de/fakt/video189002.html',
22 'only_matching': True,
23 }, {
24 # audio
25 'url': 'http://www.mdr.de/kultur/audio1312272_zc-15948bad_zs-86171fdd.html',
26 'md5': '64c4ee50f0a791deb9479cd7bbe9d2fa',
27 'info_dict': {
28 'id': '1312272',
29 'ext': 'mp3',
30 'title': 'Feuilleton vom 30. Oktober 2015',
31 'duration': 250,
32 'uploader': 'MITTELDEUTSCHER RUNDFUNK',
33 },
34 'skip': '404 not found',
35 }, {
36 'url': 'http://www.kika.de/baumhaus/videos/video19636.html',
37 'md5': '4930515e36b06c111213e80d1e4aad0e',
38 'info_dict': {
39 'id': '19636',
40 'ext': 'mp4',
41 'title': 'Baumhaus vom 30. Oktober 2015',
42 'duration': 134,
43 'uploader': 'KIKA',
44 },
45 'skip': '404 not found',
46 }, {
47 'url': 'http://www.kika.de/sendungen/einzelsendungen/weihnachtsprogramm/videos/video8182.html',
48 'md5': '5fe9c4dd7d71e3b238f04b8fdd588357',
49 'info_dict': {
50 'id': '8182',
51 'ext': 'mp4',
52 'title': 'Beutolomäus und der geheime Weihnachtswunsch',
53 'description': 'md5:b69d32d7b2c55cbe86945ab309d39bbd',
54 'timestamp': 1482541200,
55 'upload_date': '20161224',
56 'duration': 4628,
57 'uploader': 'KIKA',
58 },
59 }, {
60 # audio with alternative playerURL pattern
61 'url': 'http://www.mdr.de/kultur/videos-und-audios/audio-radio/operation-mindfuck-robert-wilson100.html',
62 'info_dict': {
63 'id': '100',
64 'ext': 'mp4',
65 'title': 'Feature: Operation Mindfuck - Robert Anton Wilson',
66 'duration': 3239,
67 'uploader': 'MITTELDEUTSCHER RUNDFUNK',
68 },
69 }, {
70 'url': 'http://www.kika.de/baumhaus/sendungen/video19636_zc-fea7f8a0_zs-4bf89c60.html',
71 'only_matching': True,
72 }, {
73 'url': 'http://www.kika.de/sendungen/einzelsendungen/weihnachtsprogramm/einzelsendung2534.html',
74 'only_matching': True,
75 }, {
76 'url': 'http://www.mdr.de/mediathek/mdr-videos/a/video-1334.html',
77 'only_matching': True,
78 }]
79
80 def _real_extract(self, url):
81 video_id = self._match_id(url)
82
83 webpage = self._download_webpage(url, video_id)
84
85 data_url = self._search_regex(
86 r'(?:dataURL|playerXml(?:["\'])?)\s*:\s*(["\'])(?P<url>.+?-avCustom\.xml)\1',
87 webpage, 'data url', group='url').replace(r'\/', '/')
88
89 doc = self._download_xml(
90 compat_urlparse.urljoin(url, data_url), video_id)
91
92 title = xpath_text(doc, ['./title', './broadcast/broadcastName'], 'title', fatal=True)
93
94 formats = []
95 processed_urls = []
96 for asset in doc.findall('./assets/asset'):
97 for source in (
98 'progressiveDownload',
99 'dynamicHttpStreamingRedirector',
100 'adaptiveHttpStreamingRedirector'):
101 url_el = asset.find('./%sUrl' % source)
102 if url_el is None:
103 continue
104
105 video_url = url_el.text
106 if video_url in processed_urls:
107 continue
108
109 processed_urls.append(video_url)
110
111 vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
112 abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
113
114 ext = determine_ext(url_el.text)
115 if ext == 'm3u8':
116 url_formats = self._extract_m3u8_formats(
117 video_url, video_id, 'mp4', entry_protocol='m3u8_native',
118 preference=0, m3u8_id='HLS', fatal=False)
119 elif ext == 'f4m':
120 url_formats = self._extract_f4m_formats(
121 video_url + '?hdcore=3.7.0&plugin=aasp-3.7.0.39.44', video_id,
122 preference=0, f4m_id='HDS', fatal=False)
123 else:
124 media_type = xpath_text(asset, './mediaType', 'media type', default='MP4')
125 vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
126 abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
127 filesize = int_or_none(xpath_text(asset, './fileSize', 'file size'))
128
129 f = {
130 'url': video_url,
131 'format_id': '%s-%d' % (media_type, vbr or abr),
132 'filesize': filesize,
133 'abr': abr,
134 'preference': 1,
135 }
136
137 if vbr:
138 width = int_or_none(xpath_text(asset, './frameWidth', 'width'))
139 height = int_or_none(xpath_text(asset, './frameHeight', 'height'))
140 f.update({
141 'vbr': vbr,
142 'width': width,
143 'height': height,
144 })
145
146 url_formats = [f]
147
148 if not url_formats:
149 continue
150
151 if not vbr:
152 for f in url_formats:
153 abr = f.get('tbr') or abr
154 if 'tbr' in f:
155 del f['tbr']
156 f.update({
157 'abr': abr,
158 'vcodec': 'none',
159 })
160
161 formats.extend(url_formats)
162
163 self._sort_formats(formats)
164
165 description = xpath_text(doc, './broadcast/broadcastDescription', 'description')
166 timestamp = parse_iso8601(
167 xpath_text(
168 doc, [
169 './broadcast/broadcastDate',
170 './broadcast/broadcastStartDate',
171 './broadcast/broadcastEndDate'],
172 'timestamp', default=None))
173 duration = parse_duration(xpath_text(doc, './duration', 'duration'))
174 uploader = xpath_text(doc, './rights', 'uploader')
175
176 return {
177 'id': video_id,
178 'title': title,
179 'description': description,
180 'timestamp': timestamp,
181 'duration': duration,
182 'uploader': uploader,
183 'formats': formats,
184 }