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[youtube-dl] / youtube_dl / extractor / ard.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from .generic import GenericIE
8 from ..utils import (
9     determine_ext,
10     ExtractorError,
11     get_element_by_attribute,
12     qualities,
13     int_or_none,
14     parse_duration,
15     unified_strdate,
16     xpath_text,
17     parse_xml,
18 )
19
20
21 class ARDMediathekIE(InfoExtractor):
22     IE_NAME = 'ARD:mediathek'
23     _VALID_URL = r'^https?://(?:(?:www\.)?ardmediathek\.de|mediathek\.daserste\.de)/(?:.*/)(?P<video_id>[0-9]+|[^0-9][^/\?]+)[^/\?]*(?:\?.*)?'
24
25     _TESTS = [{
26         'url': 'http://www.ardmediathek.de/tv/Dokumentation-und-Reportage/Ich-liebe-das-Leben-trotzdem/rbb-Fernsehen/Video?documentId=29582122&bcastId=3822114',
27         'info_dict': {
28             'id': '29582122',
29             'ext': 'mp4',
30             'title': 'Ich liebe das Leben trotzdem',
31             'description': 'md5:45e4c225c72b27993314b31a84a5261c',
32             'duration': 4557,
33         },
34         'params': {
35             # m3u8 download
36             'skip_download': True,
37         },
38     }, {
39         'url': 'http://www.ardmediathek.de/tv/Tatort/Tatort-Scheinwelten-H%C3%B6rfassung-Video/Das-Erste/Video?documentId=29522730&bcastId=602916',
40         'md5': 'f4d98b10759ac06c0072bbcd1f0b9e3e',
41         'info_dict': {
42             'id': '29522730',
43             'ext': 'mp4',
44             'title': 'Tatort: Scheinwelten - Hörfassung (Video tgl. ab 20 Uhr)',
45             'description': 'md5:196392e79876d0ac94c94e8cdb2875f1',
46             'duration': 5252,
47         },
48     }, {
49         # audio
50         'url': 'http://www.ardmediathek.de/tv/WDR-H%C3%B6rspiel-Speicher/Tod-eines-Fu%C3%9Fballers/WDR-3/Audio-Podcast?documentId=28488308&bcastId=23074086',
51         'md5': '219d94d8980b4f538c7fcb0865eb7f2c',
52         'info_dict': {
53             'id': '28488308',
54             'ext': 'mp3',
55             'title': 'Tod eines Fußballers',
56             'description': 'md5:f6e39f3461f0e1f54bfa48c8875c86ef',
57             'duration': 3240,
58         },
59     }, {
60         'url': 'http://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
61         'only_matching': True,
62     }]
63
64     def _extract_media_info(self, media_info_url, webpage, video_id):
65         media_info = self._download_json(
66             media_info_url, video_id, 'Downloading media JSON')
67
68         formats = self._extract_formats(media_info, video_id)
69
70         if not formats:
71             if '"fsk"' in webpage:
72                 raise ExtractorError(
73                     'This video is only available after 20:00', expected=True)
74             elif media_info.get('_geoblocked'):
75                 raise ExtractorError('This video is not available due to geo restriction', expected=True)
76
77         self._sort_formats(formats)
78
79         duration = int_or_none(media_info.get('_duration'))
80         thumbnail = media_info.get('_previewImage')
81
82         subtitles = {}
83         subtitle_url = media_info.get('_subtitleUrl')
84         if subtitle_url:
85             subtitles['de'] = [{
86                 'ext': 'srt',
87                 'url': subtitle_url,
88             }]
89
90         return {
91             'id': video_id,
92             'duration': duration,
93             'thumbnail': thumbnail,
94             'formats': formats,
95             'subtitles': subtitles,
96         }
97
98     def _extract_formats(self, media_info, video_id):
99         type_ = media_info.get('_type')
100         media_array = media_info.get('_mediaArray', [])
101         formats = []
102         for num, media in enumerate(media_array):
103             for stream in media.get('_mediaStreamArray', []):
104                 stream_urls = stream.get('_stream')
105                 if not stream_urls:
106                     continue
107                 if not isinstance(stream_urls, list):
108                     stream_urls = [stream_urls]
109                 quality = stream.get('_quality')
110                 server = stream.get('_server')
111                 for stream_url in stream_urls:
112                     ext = determine_ext(stream_url)
113                     if ext == 'f4m':
114                         formats.extend(self._extract_f4m_formats(
115                             stream_url + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124',
116                             video_id, preference=-1, f4m_id='hds'))
117                     elif ext == 'm3u8':
118                         formats.extend(self._extract_m3u8_formats(
119                             stream_url, video_id, 'mp4', preference=1, m3u8_id='hls'))
120                     else:
121                         if server and server.startswith('rtmp'):
122                             f = {
123                                 'url': server,
124                                 'play_path': stream_url,
125                                 'format_id': 'a%s-rtmp-%s' % (num, quality),
126                             }
127                         elif stream_url.startswith('http'):
128                             f = {
129                                 'url': stream_url,
130                                 'format_id': 'a%s-%s-%s' % (num, ext, quality)
131                             }
132                         else:
133                             continue
134                         m = re.search(r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$', stream_url)
135                         if m:
136                             f.update({
137                                 'width': int(m.group('width')),
138                                 'height': int(m.group('height')),
139                             })
140                         if type_ == 'audio':
141                             f['vcodec'] = 'none'
142                         formats.append(f)
143         return formats
144
145     def _real_extract(self, url):
146         # determine video id from url
147         m = re.match(self._VALID_URL, url)
148
149         numid = re.search(r'documentId=([0-9]+)', url)
150         if numid:
151             video_id = numid.group(1)
152         else:
153             video_id = m.group('video_id')
154
155         webpage = self._download_webpage(url, video_id)
156
157         if '>Der gewünschte Beitrag ist nicht mehr verfügbar.<' in webpage:
158             raise ExtractorError('Video %s is no longer available' % video_id, expected=True)
159
160         if 'Diese Sendung ist für Jugendliche unter 12 Jahren nicht geeignet. Der Clip ist deshalb nur von 20 bis 6 Uhr verfügbar.' in webpage:
161             raise ExtractorError('This program is only suitable for those aged 12 and older. Video %s is therefore only available between 20 pm and 6 am.' % video_id, expected=True)
162
163         if re.search(r'[\?&]rss($|[=&])', url):
164             doc = parse_xml(webpage)
165             if doc.tag == 'rss':
166                 return GenericIE()._extract_rss(url, video_id, doc)
167
168         title = self._html_search_regex(
169             [r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
170              r'<meta name="dcterms.title" content="(.*?)"/>',
171              r'<h4 class="headline">(.*?)</h4>'],
172             webpage, 'title')
173         description = self._html_search_meta(
174             'dcterms.abstract', webpage, 'description', default=None)
175         if description is None:
176             description = self._html_search_meta(
177                 'description', webpage, 'meta description')
178
179         # Thumbnail is sometimes not present.
180         # It is in the mobile version, but that seems to use a different URL
181         # structure altogether.
182         thumbnail = self._og_search_thumbnail(webpage, default=None)
183
184         media_streams = re.findall(r'''(?x)
185             mediaCollection\.addMediaStream\([0-9]+,\s*[0-9]+,\s*"[^"]*",\s*
186             "([^"]+)"''', webpage)
187
188         if media_streams:
189             QUALITIES = qualities(['lo', 'hi', 'hq'])
190             formats = []
191             for furl in set(media_streams):
192                 if furl.endswith('.f4m'):
193                     fid = 'f4m'
194                 else:
195                     fid_m = re.match(r'.*\.([^.]+)\.[^.]+$', furl)
196                     fid = fid_m.group(1) if fid_m else None
197                 formats.append({
198                     'quality': QUALITIES(fid),
199                     'format_id': fid,
200                     'url': furl,
201                 })
202             self._sort_formats(formats)
203             info = {
204                 'formats': formats,
205             }
206         else:  # request JSON file
207             info = self._extract_media_info(
208                 'http://www.ardmediathek.de/play/media/%s' % video_id, webpage, video_id)
209
210         info.update({
211             'id': video_id,
212             'title': title,
213             'description': description,
214             'thumbnail': thumbnail,
215         })
216
217         return info
218
219
220 class ARDIE(InfoExtractor):
221     _VALID_URL = '(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
222     _TEST = {
223         'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
224         'md5': 'd216c3a86493f9322545e045ddc3eb35',
225         'info_dict': {
226             'display_id': 'die-story-im-ersten-mission-unter-falscher-flagge',
227             'id': '100',
228             'ext': 'mp4',
229             'duration': 2600,
230             'title': 'Die Story im Ersten: Mission unter falscher Flagge',
231             'upload_date': '20140804',
232             'thumbnail': 're:^https?://.*\.jpg$',
233         }
234     }
235
236     def _real_extract(self, url):
237         mobj = re.match(self._VALID_URL, url)
238         display_id = mobj.group('display_id')
239
240         player_url = mobj.group('mainurl') + '~playerXml.xml'
241         doc = self._download_xml(player_url, display_id)
242         video_node = doc.find('./video')
243         upload_date = unified_strdate(xpath_text(
244             video_node, './broadcastDate'))
245         thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
246
247         formats = []
248         for a in video_node.findall('.//asset'):
249             f = {
250                 'format_id': a.attrib['type'],
251                 'width': int_or_none(a.find('./frameWidth').text),
252                 'height': int_or_none(a.find('./frameHeight').text),
253                 'vbr': int_or_none(a.find('./bitrateVideo').text),
254                 'abr': int_or_none(a.find('./bitrateAudio').text),
255                 'vcodec': a.find('./codecVideo').text,
256                 'tbr': int_or_none(a.find('./totalBitrate').text),
257             }
258             if a.find('./serverPrefix').text:
259                 f['url'] = a.find('./serverPrefix').text
260                 f['playpath'] = a.find('./fileName').text
261             else:
262                 f['url'] = a.find('./fileName').text
263             formats.append(f)
264         self._sort_formats(formats)
265
266         return {
267             'id': mobj.group('id'),
268             'formats': formats,
269             'display_id': display_id,
270             'title': video_node.find('./title').text,
271             'duration': parse_duration(video_node.find('./duration').text),
272             'upload_date': upload_date,
273             'thumbnail': thumbnail,
274         }
275
276
277 class SportschauIE(ARDMediathekIE):
278     IE_NAME = 'Sportschau'
279     _VALID_URL = r'(?P<baseurl>https?://(?:www\.)?sportschau\.de/(?:[^/]+/)+video(?P<id>[^/#?]+))\.html'
280     _TESTS = [{
281         'url': 'http://www.sportschau.de/tourdefrance/videoseppeltkokainhatnichtsmitklassischemdopingzutun100.html',
282         'info_dict': {
283             'id': 'seppeltkokainhatnichtsmitklassischemdopingzutun100',
284             'ext': 'mp4',
285             'title': 'Seppelt: "Kokain hat nichts mit klassischem Doping zu tun"',
286             'thumbnail': 're:^https?://.*\.jpg$',
287             'description': 'Der ARD-Doping Experte Hajo Seppelt gibt seine Einschätzung zum ersten Dopingfall der diesjährigen Tour de France um den Italiener Luca Paolini ab.',
288         },
289         'params': {
290             # m3u8 download
291             'skip_download': True,
292         },
293     }]
294
295     def _real_extract(self, url):
296         mobj = re.match(self._VALID_URL, url)
297         video_id = mobj.group('id')
298         base_url = mobj.group('baseurl')
299
300         webpage = self._download_webpage(url, video_id)
301         title = get_element_by_attribute('class', 'headline', webpage)
302         description = self._html_search_meta('description', webpage, 'description')
303
304         info = self._extract_media_info(
305             base_url + '-mc_defaultQuality-h.json', webpage, video_id)
306
307         info.update({
308             'title': title,
309             'description': description,
310         })
311
312         return info