]> Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/ard.py
Prepare for release.
[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 parse_xml,
17 )
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://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
26 'only_matching': True,
27 }, {
28 'url': 'http://www.ardmediathek.de/tv/Tatort/Das-Wunder-von-Wolbeck-Video-tgl-ab-20/Das-Erste/Video?documentId=22490580&bcastId=602916',
29 'info_dict': {
30 'id': '22490580',
31 'ext': 'mp4',
32 'title': 'Das Wunder von Wolbeck (Video tgl. ab 20 Uhr)',
33 'description': 'Auf einem restaurierten Hof bei Wolbeck wird der Heilpraktiker Raffael Lembeck eines morgens von seiner Frau Stella tot aufgefunden. Das Opfer war offensichtlich in seiner Praxis zu Fall gekommen und ist dann verblutet, erklärt Prof. Boerne am Tatort.',
34 },
35 'skip': 'Blocked outside of Germany',
36 }]
37
38 def _real_extract(self, url):
39 # determine video id from url
40 m = re.match(self._VALID_URL, url)
41
42 numid = re.search(r'documentId=([0-9]+)', url)
43 if numid:
44 video_id = numid.group(1)
45 else:
46 video_id = m.group('video_id')
47
48 webpage = self._download_webpage(url, video_id)
49
50 if '>Der gewünschte Beitrag ist nicht mehr verfügbar.<' in webpage:
51 raise ExtractorError('Video %s is no longer available' % video_id, expected=True)
52
53 if re.search(r'[\?&]rss($|[=&])', url):
54 doc = parse_xml(webpage)
55 if doc.tag == 'rss':
56 return GenericIE()._extract_rss(url, video_id, doc)
57
58 title = self._html_search_regex(
59 [r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
60 r'<meta name="dcterms.title" content="(.*?)"/>',
61 r'<h4 class="headline">(.*?)</h4>'],
62 webpage, 'title')
63 description = self._html_search_meta(
64 'dcterms.abstract', webpage, 'description', default=None)
65 if description is None:
66 description = self._html_search_meta(
67 'description', webpage, 'meta description')
68
69 # Thumbnail is sometimes not present.
70 # It is in the mobile version, but that seems to use a different URL
71 # structure altogether.
72 thumbnail = self._og_search_thumbnail(webpage, default=None)
73
74 media_streams = re.findall(r'''(?x)
75 mediaCollection\.addMediaStream\([0-9]+,\s*[0-9]+,\s*"[^"]*",\s*
76 "([^"]+)"''', webpage)
77
78 if media_streams:
79 QUALITIES = qualities(['lo', 'hi', 'hq'])
80 formats = []
81 for furl in set(media_streams):
82 if furl.endswith('.f4m'):
83 fid = 'f4m'
84 else:
85 fid_m = re.match(r'.*\.([^.]+)\.[^.]+$', furl)
86 fid = fid_m.group(1) if fid_m else None
87 formats.append({
88 'quality': QUALITIES(fid),
89 'format_id': fid,
90 'url': furl,
91 })
92 else: # request JSON file
93 media_info = self._download_json(
94 'http://www.ardmediathek.de/play/media/%s' % video_id, video_id)
95 # The second element of the _mediaArray contains the standard http urls
96 streams = media_info['_mediaArray'][1]['_mediaStreamArray']
97 if not streams:
98 if '"fsk"' in webpage:
99 raise ExtractorError('This video is only available after 20:00')
100
101 formats = []
102 for s in streams:
103 if type(s['_stream']) == list:
104 for index, url in enumerate(s['_stream'][::-1]):
105 quality = s['_quality'] + index
106 formats.append({
107 'quality': quality,
108 'url': url,
109 'format_id': '%s-%s' % (determine_ext(url), quality)
110 })
111 continue
112
113 format = {
114 'quality': s['_quality'],
115 'url': s['_stream'],
116 }
117
118 format['format_id'] = '%s-%s' % (
119 determine_ext(format['url']), format['quality'])
120
121 formats.append(format)
122
123 self._sort_formats(formats)
124
125 return {
126 'id': video_id,
127 'title': title,
128 'description': description,
129 'formats': formats,
130 'thumbnail': thumbnail,
131 }
132
133
134 class ARDIE(InfoExtractor):
135 _VALID_URL = '(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
136 _TEST = {
137 'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
138 'md5': 'd216c3a86493f9322545e045ddc3eb35',
139 'info_dict': {
140 'display_id': 'die-story-im-ersten-mission-unter-falscher-flagge',
141 'id': '100',
142 'ext': 'mp4',
143 'duration': 2600,
144 'title': 'Die Story im Ersten: Mission unter falscher Flagge',
145 'upload_date': '20140804',
146 'thumbnail': 're:^https?://.*\.jpg$',
147 }
148 }
149
150 def _real_extract(self, url):
151 mobj = re.match(self._VALID_URL, url)
152 display_id = mobj.group('display_id')
153
154 player_url = mobj.group('mainurl') + '~playerXml.xml'
155 doc = self._download_xml(player_url, display_id)
156 video_node = doc.find('./video')
157 upload_date = unified_strdate(xpath_text(
158 video_node, './broadcastDate'))
159 thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
160
161 formats = []
162 for a in video_node.findall('.//asset'):
163 f = {
164 'format_id': a.attrib['type'],
165 'width': int_or_none(a.find('./frameWidth').text),
166 'height': int_or_none(a.find('./frameHeight').text),
167 'vbr': int_or_none(a.find('./bitrateVideo').text),
168 'abr': int_or_none(a.find('./bitrateAudio').text),
169 'vcodec': a.find('./codecVideo').text,
170 'tbr': int_or_none(a.find('./totalBitrate').text),
171 }
172 if a.find('./serverPrefix').text:
173 f['url'] = a.find('./serverPrefix').text
174 f['playpath'] = a.find('./fileName').text
175 else:
176 f['url'] = a.find('./fileName').text
177 formats.append(f)
178 self._sort_formats(formats)
179
180 return {
181 'id': mobj.group('id'),
182 'formats': formats,
183 'display_id': display_id,
184 'title': video_node.find('./title').text,
185 'duration': parse_duration(video_node.find('./duration').text),
186 'upload_date': upload_date,
187 'thumbnail': thumbnail,
188 }