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[youtubedl] / youtube_dl / extractor / wdr.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 determine_ext,
9 ExtractorError,
10 js_to_json,
11 strip_jsonp,
12 unified_strdate,
13 update_url_query,
14 urlhandle_detect_ext,
15 )
16
17
18 class WDRBaseIE(InfoExtractor):
19 def _extract_wdr_video(self, webpage, display_id):
20 # for wdr.de the data-extension is in a tag with the class "mediaLink"
21 # for wdr.de radio players, in a tag with the class "wdrrPlayerPlayBtn"
22 # for wdrmaus its in a link to the page in a multiline "videoLink"-tag
23 json_metadata = self._html_search_regex(
24 r'class=(?:"(?:mediaLink|wdrrPlayerPlayBtn)\b[^"]*"[^>]+|"videoLink\b[^"]*"[\s]*>\n[^\n]*)data-extension="([^"]+)"',
25 webpage, 'media link', default=None, flags=re.MULTILINE)
26
27 if not json_metadata:
28 return
29
30 media_link_obj = self._parse_json(json_metadata, display_id,
31 transform_source=js_to_json)
32 jsonp_url = media_link_obj['mediaObj']['url']
33
34 metadata = self._download_json(
35 jsonp_url, 'metadata', transform_source=strip_jsonp)
36
37 metadata_tracker_data = metadata['trackerData']
38 metadata_media_resource = metadata['mediaResource']
39
40 formats = []
41
42 # check if the metadata contains a direct URL to a file
43 for kind, media_resource in metadata_media_resource.items():
44 if kind not in ('dflt', 'alt'):
45 continue
46
47 for tag_name, medium_url in media_resource.items():
48 if tag_name not in ('videoURL', 'audioURL'):
49 continue
50
51 ext = determine_ext(medium_url)
52 if ext == 'm3u8':
53 formats.extend(self._extract_m3u8_formats(
54 medium_url, display_id, 'mp4', 'm3u8_native',
55 m3u8_id='hls'))
56 elif ext == 'f4m':
57 manifest_url = update_url_query(
58 medium_url, {'hdcore': '3.2.0', 'plugin': 'aasp-3.2.0.77.18'})
59 formats.extend(self._extract_f4m_formats(
60 manifest_url, display_id, f4m_id='hds', fatal=False))
61 elif ext == 'smil':
62 formats.extend(self._extract_smil_formats(
63 medium_url, 'stream', fatal=False))
64 else:
65 a_format = {
66 'url': medium_url
67 }
68 if ext == 'unknown_video':
69 urlh = self._request_webpage(
70 medium_url, display_id, note='Determining extension')
71 ext = urlhandle_detect_ext(urlh)
72 a_format['ext'] = ext
73 formats.append(a_format)
74
75 self._sort_formats(formats)
76
77 subtitles = {}
78 caption_url = metadata_media_resource.get('captionURL')
79 if caption_url:
80 subtitles['de'] = [{
81 'url': caption_url,
82 'ext': 'ttml',
83 }]
84
85 title = metadata_tracker_data['trackerClipTitle']
86
87 return {
88 'id': metadata_tracker_data.get('trackerClipId', display_id),
89 'display_id': display_id,
90 'title': title,
91 'alt_title': metadata_tracker_data.get('trackerClipSubcategory'),
92 'formats': formats,
93 'subtitles': subtitles,
94 'upload_date': unified_strdate(metadata_tracker_data.get('trackerClipAirTime')),
95 }
96
97
98 class WDRIE(WDRBaseIE):
99 _CURRENT_MAUS_URL = r'https?://(?:www\.)wdrmaus.de/(?:[^/]+/){1,2}[^/?#]+\.php5'
100 _PAGE_REGEX = r'/(?:mediathek/)?[^/]+/(?P<type>[^/]+)/(?P<display_id>.+)\.html'
101 _VALID_URL = r'(?P<page_url>https?://(?:www\d\.)?wdr\d?\.de)' + _PAGE_REGEX + '|' + _CURRENT_MAUS_URL
102
103 _TESTS = [
104 {
105 'url': 'http://www1.wdr.de/mediathek/video/sendungen/doku-am-freitag/video-geheimnis-aachener-dom-100.html',
106 # HDS download, MD5 is unstable
107 'info_dict': {
108 'id': 'mdb-1058683',
109 'ext': 'flv',
110 'display_id': 'doku-am-freitag/video-geheimnis-aachener-dom-100',
111 'title': 'Geheimnis Aachener Dom',
112 'alt_title': 'Doku am Freitag',
113 'upload_date': '20160304',
114 'description': 'md5:87be8ff14d8dfd7a7ee46f0299b52318',
115 'is_live': False,
116 'subtitles': {'de': [{
117 'url': 'http://ondemand-ww.wdr.de/medp/fsk0/105/1058683/1058683_12220974.xml',
118 'ext': 'ttml',
119 }]},
120 },
121 },
122 {
123 'url': 'http://www1.wdr.de/mediathek/audio/wdr3/wdr3-gespraech-am-samstag/audio-schriftstellerin-juli-zeh-100.html',
124 'md5': 'f4c1f96d01cf285240f53ea4309663d8',
125 'info_dict': {
126 'id': 'mdb-1072000',
127 'ext': 'mp3',
128 'display_id': 'wdr3-gespraech-am-samstag/audio-schriftstellerin-juli-zeh-100',
129 'title': 'Schriftstellerin Juli Zeh',
130 'alt_title': 'WDR 3 Gespräch am Samstag',
131 'upload_date': '20160312',
132 'description': 'md5:e127d320bc2b1f149be697ce044a3dd7',
133 'is_live': False,
134 'subtitles': {}
135 },
136 },
137 {
138 'url': 'http://www1.wdr.de/mediathek/video/live/index.html',
139 'info_dict': {
140 'id': 'mdb-103364',
141 'ext': 'mp4',
142 'display_id': 'index',
143 'title': r're:^WDR Fernsehen im Livestream [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
144 'alt_title': 'WDR Fernsehen Live',
145 'upload_date': None,
146 'description': 'md5:ae2ff888510623bf8d4b115f95a9b7c9',
147 'is_live': True,
148 'subtitles': {}
149 },
150 'params': {
151 'skip_download': True, # m3u8 download
152 },
153 },
154 {
155 'url': 'http://www1.wdr.de/mediathek/video/sendungen/aktuelle-stunde/aktuelle-stunde-120.html',
156 'playlist_mincount': 8,
157 'info_dict': {
158 'id': 'aktuelle-stunde/aktuelle-stunde-120',
159 },
160 },
161 {
162 'url': 'http://www.wdrmaus.de/aktuelle-sendung/index.php5',
163 'info_dict': {
164 'id': 'mdb-1096487',
165 'ext': 'flv',
166 'upload_date': 're:^[0-9]{8}$',
167 'title': 're:^Die Sendung mit der Maus vom [0-9.]{10}$',
168 'description': '- Die Sendung mit der Maus -',
169 },
170 'skip': 'The id changes from week to week because of the new episode'
171 },
172 {
173 'url': 'http://www.wdrmaus.de/sachgeschichten/sachgeschichten/achterbahn.php5',
174 'md5': '803138901f6368ee497b4d195bb164f2',
175 'info_dict': {
176 'id': 'mdb-186083',
177 'ext': 'mp4',
178 'upload_date': '20130919',
179 'title': 'Sachgeschichte - Achterbahn ',
180 'description': '- Die Sendung mit der Maus -',
181 },
182 },
183 {
184 'url': 'http://www1.wdr.de/radio/player/radioplayer116~_layout-popupVersion.html',
185 # Live stream, MD5 unstable
186 'info_dict': {
187 'id': 'mdb-869971',
188 'ext': 'flv',
189 'title': 'Funkhaus Europa Livestream',
190 'description': 'md5:2309992a6716c347891c045be50992e4',
191 'upload_date': '20160101',
192 },
193 }
194 ]
195
196 def _real_extract(self, url):
197 mobj = re.match(self._VALID_URL, url)
198 url_type = mobj.group('type')
199 page_url = mobj.group('page_url')
200 display_id = mobj.group('display_id')
201 webpage = self._download_webpage(url, display_id)
202
203 info_dict = self._extract_wdr_video(webpage, display_id)
204
205 if not info_dict:
206 entries = [
207 self.url_result(page_url + href[0], 'WDR')
208 for href in re.findall(
209 r'<a href="(%s)"[^>]+data-extension=' % self._PAGE_REGEX,
210 webpage)
211 ]
212
213 if entries: # Playlist page
214 return self.playlist_result(entries, playlist_id=display_id)
215
216 raise ExtractorError('No downloadable streams found', expected=True)
217
218 is_live = url_type == 'live'
219
220 if is_live:
221 info_dict.update({
222 'title': self._live_title(info_dict['title']),
223 'upload_date': None,
224 })
225 elif 'upload_date' not in info_dict:
226 info_dict['upload_date'] = unified_strdate(self._html_search_meta('DC.Date', webpage, 'upload date'))
227
228 info_dict.update({
229 'description': self._html_search_meta('Description', webpage),
230 'is_live': is_live,
231 })
232
233 return info_dict
234
235
236 class WDRMobileIE(InfoExtractor):
237 _VALID_URL = r'''(?x)
238 https?://mobile-ondemand\.wdr\.de/
239 .*?/fsk(?P<age_limit>[0-9]+)
240 /[0-9]+/[0-9]+/
241 (?P<id>[0-9]+)_(?P<title>[0-9]+)'''
242 IE_NAME = 'wdr:mobile'
243 _TEST = {
244 'url': 'http://mobile-ondemand.wdr.de/CMS2010/mdb/ondemand/weltweit/fsk0/42/421735/421735_4283021.mp4',
245 'info_dict': {
246 'title': '4283021',
247 'id': '421735',
248 'ext': 'mp4',
249 'age_limit': 0,
250 },
251 'skip': 'Problems with loading data.'
252 }
253
254 def _real_extract(self, url):
255 mobj = re.match(self._VALID_URL, url)
256 return {
257 'id': mobj.group('id'),
258 'title': mobj.group('title'),
259 'age_limit': int(mobj.group('age_limit')),
260 'url': url,
261 'http_headers': {
262 'User-Agent': 'mobile',
263 },
264 }