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[youtubedl] / youtube_dl / extractor / nrk.py
1 # encoding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 ExtractorError,
9 int_or_none,
10 unified_strdate,
11 )
12
13
14 class NRKIE(InfoExtractor):
15 _VALID_URL = r'http://(?:www\.)?nrk\.no/(?:video|lyd)/[^/]+/(?P<id>[\dA-F]{16})'
16
17 _TESTS = [
18 {
19 'url': 'http://www.nrk.no/video/dompap_og_andre_fugler_i_piip_show/D0FA54B5C8B6CE59/emne/piipshow/',
20 'md5': 'a6eac35052f3b242bb6bb7f43aed5886',
21 'info_dict': {
22 'id': '150533',
23 'ext': 'flv',
24 'title': 'Dompap og andre fugler i Piip-Show',
25 'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f'
26 }
27 },
28 {
29 'url': 'http://www.nrk.no/lyd/lyd_av_oppleser_for_blinde/AEFDDD5473BA0198/',
30 'md5': '3471f2a51718195164e88f46bf427668',
31 'info_dict': {
32 'id': '154915',
33 'ext': 'flv',
34 'title': 'Slik høres internett ut når du er blind',
35 'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
36 }
37 },
38 ]
39
40 def _real_extract(self, url):
41 mobj = re.match(self._VALID_URL, url)
42 video_id = mobj.group('id')
43
44 page = self._download_webpage(url, video_id)
45
46 video_id = self._html_search_regex(r'<div class="nrk-video" data-nrk-id="(\d+)">', page, 'video id')
47
48 data = self._download_json(
49 'http://v7.psapi.nrk.no/mediaelement/%s' % video_id, video_id, 'Downloading media JSON')
50
51 if data['usageRights']['isGeoBlocked']:
52 raise ExtractorError('NRK har ikke rettig-heter til å vise dette programmet utenfor Norge', expected=True)
53
54 video_url = data['mediaUrl'] + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124'
55
56 images = data.get('images')
57 if images:
58 thumbnails = images['webImages']
59 thumbnails.sort(key=lambda image: image['pixelWidth'])
60 thumbnail = thumbnails[-1]['imageUrl']
61 else:
62 thumbnail = None
63
64 return {
65 'id': video_id,
66 'url': video_url,
67 'ext': 'flv',
68 'title': data['title'],
69 'description': data['description'],
70 'thumbnail': thumbnail,
71 }
72
73
74 class NRKTVIE(InfoExtractor):
75 _VALID_URL = r'http://tv\.nrk(?:super)?\.no/(?:serie/[^/]+|program)/(?P<id>[a-z]{4}\d{8})'
76
77 _TESTS = [
78 {
79 'url': 'http://tv.nrk.no/serie/20-spoersmaal-tv/muhh48000314/23-05-2014',
80 'md5': '7b96112fbae1faf09a6f9ae1aff6cb84',
81 'info_dict': {
82 'id': 'muhh48000314',
83 'ext': 'flv',
84 'title': '20 spørsmål',
85 'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
86 'upload_date': '20140523',
87 'duration': 1741.52,
88 }
89 },
90 {
91 'url': 'http://tv.nrk.no/program/mdfp15000514',
92 'md5': '383650ece2b25ecec996ad7b5bb2a384',
93 'info_dict': {
94 'id': 'mdfp15000514',
95 'ext': 'flv',
96 'title': 'Kunnskapskanalen: Grunnlovsjubiléet - Stor ståhei for ingenting',
97 'description': 'md5:654c12511f035aed1e42bdf5db3b206a',
98 'upload_date': '20140524',
99 'duration': 4605.0,
100 }
101 },
102 ]
103
104 def _real_extract(self, url):
105 mobj = re.match(self._VALID_URL, url)
106 video_id = mobj.group('id')
107
108 page = self._download_webpage(url, video_id)
109
110 title = self._html_search_meta('title', page, 'title')
111 description = self._html_search_meta('description', page, 'description')
112 thumbnail = self._html_search_regex(r'data-posterimage="([^"]+)"', page, 'thumbnail', fatal=False)
113 upload_date = unified_strdate(self._html_search_meta('rightsfrom', page, 'upload date', fatal=False))
114 duration = self._html_search_regex(r'data-duration="([^"]+)"', page, 'duration', fatal=False)
115 if duration:
116 duration = float(duration)
117
118 formats = []
119
120 f4m_url = re.search(r'data-media="([^"]+)"', page)
121 if f4m_url:
122 formats.append({
123 'url': f4m_url.group(1) + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124',
124 'format_id': 'f4m',
125 'ext': 'flv',
126 })
127
128 m3u8_url = re.search(r'data-hls-media="([^"]+)"', page)
129 if m3u8_url:
130 formats.append({
131 'url': m3u8_url.group(1),
132 'format_id': 'm3u8',
133 })
134
135 self._sort_formats(formats)
136
137 return {
138 'id': video_id,
139 'title': title,
140 'description': description,
141 'thumbnail': thumbnail,
142 'upload_date': upload_date,
143 'duration': duration,
144 'formats': formats,
145 }