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