[ard] fix f4m extraction and skip tests with 404 errors
[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     qualities,
12     int_or_none,
13     parse_duration,
14     unified_strdate,
15     xpath_text,
16     update_url_query,
17 )
18 from ..compat import compat_etree_fromstring
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         'skip': 'HTTP Error 404: Not Found',
39     }, {
40         'url': 'http://www.ardmediathek.de/tv/Tatort/Tatort-Scheinwelten-H%C3%B6rfassung-Video/Das-Erste/Video?documentId=29522730&bcastId=602916',
41         'md5': 'f4d98b10759ac06c0072bbcd1f0b9e3e',
42         'info_dict': {
43             'id': '29522730',
44             'ext': 'mp4',
45             'title': 'Tatort: Scheinwelten - Hörfassung (Video tgl. ab 20 Uhr)',
46             'description': 'md5:196392e79876d0ac94c94e8cdb2875f1',
47             'duration': 5252,
48         },
49         'skip': 'HTTP Error 404: Not Found',
50     }, {
51         # audio
52         'url': 'http://www.ardmediathek.de/tv/WDR-H%C3%B6rspiel-Speicher/Tod-eines-Fu%C3%9Fballers/WDR-3/Audio-Podcast?documentId=28488308&bcastId=23074086',
53         'md5': '219d94d8980b4f538c7fcb0865eb7f2c',
54         'info_dict': {
55             'id': '28488308',
56             'ext': 'mp3',
57             'title': 'Tod eines Fußballers',
58             'description': 'md5:f6e39f3461f0e1f54bfa48c8875c86ef',
59             'duration': 3240,
60         },
61         'skip': 'HTTP Error 404: Not Found',
62     }, {
63         'url': 'http://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
64         'only_matching': True,
65     }]
66
67     def _extract_media_info(self, media_info_url, webpage, video_id):
68         media_info = self._download_json(
69             media_info_url, video_id, 'Downloading media JSON')
70
71         formats = self._extract_formats(media_info, video_id)
72
73         if not formats:
74             if '"fsk"' in webpage:
75                 raise ExtractorError(
76                     'This video is only available after 20:00', expected=True)
77             elif media_info.get('_geoblocked'):
78                 raise ExtractorError('This video is not available due to geo restriction', expected=True)
79
80         self._sort_formats(formats)
81
82         duration = int_or_none(media_info.get('_duration'))
83         thumbnail = media_info.get('_previewImage')
84
85         subtitles = {}
86         subtitle_url = media_info.get('_subtitleUrl')
87         if subtitle_url:
88             subtitles['de'] = [{
89                 'ext': 'ttml',
90                 'url': subtitle_url,
91             }]
92
93         return {
94             'id': video_id,
95             'duration': duration,
96             'thumbnail': thumbnail,
97             'formats': formats,
98             'subtitles': subtitles,
99         }
100
101     def _extract_formats(self, media_info, video_id):
102         type_ = media_info.get('_type')
103         media_array = media_info.get('_mediaArray', [])
104         formats = []
105         for num, media in enumerate(media_array):
106             for stream in media.get('_mediaStreamArray', []):
107                 stream_urls = stream.get('_stream')
108                 if not stream_urls:
109                     continue
110                 if not isinstance(stream_urls, list):
111                     stream_urls = [stream_urls]
112                 quality = stream.get('_quality')
113                 server = stream.get('_server')
114                 for stream_url in stream_urls:
115                     ext = determine_ext(stream_url)
116                     if quality != 'auto' and ext in ('f4m', 'm3u8'):
117                         continue
118                     if ext == 'f4m':
119                         formats.extend(self._extract_f4m_formats(
120                             update_url_query(stream_url, {
121                                 'hdcore': '3.1.1',
122                                 'plugin': 'aasp-3.1.1.69.124'
123                             }),
124                             video_id, f4m_id='hds', fatal=False))
125                     elif ext == 'm3u8':
126                         formats.extend(self._extract_m3u8_formats(
127                             stream_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
128                     else:
129                         if server and server.startswith('rtmp'):
130                             f = {
131                                 'url': server,
132                                 'play_path': stream_url,
133                                 'format_id': 'a%s-rtmp-%s' % (num, quality),
134                             }
135                         elif stream_url.startswith('http'):
136                             f = {
137                                 'url': stream_url,
138                                 'format_id': 'a%s-%s-%s' % (num, ext, quality)
139                             }
140                         else:
141                             continue
142                         m = re.search(r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$', stream_url)
143                         if m:
144                             f.update({
145                                 'width': int(m.group('width')),
146                                 'height': int(m.group('height')),
147                             })
148                         if type_ == 'audio':
149                             f['vcodec'] = 'none'
150                         formats.append(f)
151         return formats
152
153     def _real_extract(self, url):
154         # determine video id from url
155         m = re.match(self._VALID_URL, url)
156
157         numid = re.search(r'documentId=([0-9]+)', url)
158         if numid:
159             video_id = numid.group(1)
160         else:
161             video_id = m.group('video_id')
162
163         webpage = self._download_webpage(url, video_id)
164
165         if '>Der gewünschte Beitrag ist nicht mehr verfügbar.<' in webpage:
166             raise ExtractorError('Video %s is no longer available' % video_id, expected=True)
167
168         if 'Diese Sendung ist für Jugendliche unter 12 Jahren nicht geeignet. Der Clip ist deshalb nur von 20 bis 6 Uhr verfügbar.' in webpage:
169             raise ExtractorError('This program is only suitable for those aged 12 and older. Video %s is therefore only available between 20 pm and 6 am.' % video_id, expected=True)
170
171         if re.search(r'[\?&]rss($|[=&])', url):
172             doc = compat_etree_fromstring(webpage.encode('utf-8'))
173             if doc.tag == 'rss':
174                 return GenericIE()._extract_rss(url, video_id, doc)
175
176         title = self._html_search_regex(
177             [r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
178              r'<meta name="dcterms.title" content="(.*?)"/>',
179              r'<h4 class="headline">(.*?)</h4>'],
180             webpage, 'title')
181         description = self._html_search_meta(
182             'dcterms.abstract', webpage, 'description', default=None)
183         if description is None:
184             description = self._html_search_meta(
185                 'description', webpage, 'meta description')
186
187         # Thumbnail is sometimes not present.
188         # It is in the mobile version, but that seems to use a different URL
189         # structure altogether.
190         thumbnail = self._og_search_thumbnail(webpage, default=None)
191
192         media_streams = re.findall(r'''(?x)
193             mediaCollection\.addMediaStream\([0-9]+,\s*[0-9]+,\s*"[^"]*",\s*
194             "([^"]+)"''', webpage)
195
196         if media_streams:
197             QUALITIES = qualities(['lo', 'hi', 'hq'])
198             formats = []
199             for furl in set(media_streams):
200                 if furl.endswith('.f4m'):
201                     fid = 'f4m'
202                 else:
203                     fid_m = re.match(r'.*\.([^.]+)\.[^.]+$', furl)
204                     fid = fid_m.group(1) if fid_m else None
205                 formats.append({
206                     'quality': QUALITIES(fid),
207                     'format_id': fid,
208                     'url': furl,
209                 })
210             self._sort_formats(formats)
211             info = {
212                 'formats': formats,
213             }
214         else:  # request JSON file
215             info = self._extract_media_info(
216                 'http://www.ardmediathek.de/play/media/%s' % video_id, webpage, video_id)
217
218         info.update({
219             'id': video_id,
220             'title': title,
221             'description': description,
222             'thumbnail': thumbnail,
223         })
224
225         return info
226
227
228 class ARDIE(InfoExtractor):
229     _VALID_URL = '(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
230     _TEST = {
231         'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
232         'md5': 'd216c3a86493f9322545e045ddc3eb35',
233         'info_dict': {
234             'display_id': 'die-story-im-ersten-mission-unter-falscher-flagge',
235             'id': '100',
236             'ext': 'mp4',
237             'duration': 2600,
238             'title': 'Die Story im Ersten: Mission unter falscher Flagge',
239             'upload_date': '20140804',
240             'thumbnail': 're:^https?://.*\.jpg$',
241         },
242         'skip': 'HTTP Error 404: Not Found',
243     }
244
245     def _real_extract(self, url):
246         mobj = re.match(self._VALID_URL, url)
247         display_id = mobj.group('display_id')
248
249         player_url = mobj.group('mainurl') + '~playerXml.xml'
250         doc = self._download_xml(player_url, display_id)
251         video_node = doc.find('./video')
252         upload_date = unified_strdate(xpath_text(
253             video_node, './broadcastDate'))
254         thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
255
256         formats = []
257         for a in video_node.findall('.//asset'):
258             f = {
259                 'format_id': a.attrib['type'],
260                 'width': int_or_none(a.find('./frameWidth').text),
261                 'height': int_or_none(a.find('./frameHeight').text),
262                 'vbr': int_or_none(a.find('./bitrateVideo').text),
263                 'abr': int_or_none(a.find('./bitrateAudio').text),
264                 'vcodec': a.find('./codecVideo').text,
265                 'tbr': int_or_none(a.find('./totalBitrate').text),
266             }
267             if a.find('./serverPrefix').text:
268                 f['url'] = a.find('./serverPrefix').text
269                 f['playpath'] = a.find('./fileName').text
270             else:
271                 f['url'] = a.find('./fileName').text
272             formats.append(f)
273         self._sort_formats(formats)
274
275         return {
276             'id': mobj.group('id'),
277             'formats': formats,
278             'display_id': display_id,
279             'title': video_node.find('./title').text,
280             'duration': parse_duration(video_node.find('./duration').text),
281             'upload_date': upload_date,
282             'thumbnail': thumbnail,
283         }