aboutsummaryrefslogtreecommitdiff
path: root/youtube_dl/extractor/nrk.py
blob: 1f066cf055344d6e760bb6b8ecc782d66a73a43e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
# encoding: utf-8
from __future__ import unicode_literals

import re

from .common import InfoExtractor
from ..utils import (
    ExtractorError,
    float_or_none,
    unified_strdate,
)


class NRKIE(InfoExtractor):
    _VALID_URL = r'http://(?:www\.)?nrk\.no/(?:video|lyd)/[^/]+/(?P<id>[\dA-F]{16})'

    _TESTS = [
        {
            'url': 'http://www.nrk.no/video/dompap_og_andre_fugler_i_piip_show/D0FA54B5C8B6CE59/emne/piipshow/',
            'md5': 'a6eac35052f3b242bb6bb7f43aed5886',
            'info_dict': {
                'id': '150533',
                'ext': 'flv',
                'title': 'Dompap og andre fugler i Piip-Show',
                'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f'
            }
        },
        {
            'url': 'http://www.nrk.no/lyd/lyd_av_oppleser_for_blinde/AEFDDD5473BA0198/',
            'md5': '3471f2a51718195164e88f46bf427668',
            'info_dict': {
                'id': '154915',
                'ext': 'flv',
                'title': 'Slik høres internett ut når du er blind',
                'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
            }
        },
    ]

    def _real_extract(self, url):
        mobj = re.match(self._VALID_URL, url)
        video_id = mobj.group('id')

        page = self._download_webpage(url, video_id)

        video_id = self._html_search_regex(r'<div class="nrk-video" data-nrk-id="(\d+)">', page, 'video id')

        data = self._download_json(
            'http://v7.psapi.nrk.no/mediaelement/%s' % video_id, video_id, 'Downloading media JSON')

        if data['usageRights']['isGeoBlocked']:
            raise ExtractorError('NRK har ikke rettig-heter til å vise dette programmet utenfor Norge', expected=True)

        video_url = data['mediaUrl'] + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124'

        images = data.get('images')
        if images:
            thumbnails = images['webImages']
            thumbnails.sort(key=lambda image: image['pixelWidth'])
            thumbnail = thumbnails[-1]['imageUrl']
        else:
            thumbnail = None

        return {
            'id': video_id,
            'url': video_url,
            'ext': 'flv',
            'title': data['title'],
            'description': data['description'],
            'thumbnail': thumbnail,
        }


class NRKTVIE(InfoExtractor):
    _VALID_URL = r'http://tv\.nrk(?:super)?\.no/(?:serie/[^/]+|program)/(?P<id>[a-z]{4}\d{8})'

    _TESTS = [
        {
            'url': 'http://tv.nrk.no/serie/20-spoersmaal-tv/muhh48000314/23-05-2014',
            'md5': '7b96112fbae1faf09a6f9ae1aff6cb84',
            'info_dict': {
                'id': 'muhh48000314',
                'ext': 'flv',
                'title': '20 spørsmål',
                'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
                'upload_date': '20140523',
                'duration': 1741.52,
            }
        },
        {
            'url': 'http://tv.nrk.no/program/mdfp15000514',
            'md5': 'af01795a31f1cf7265c8657534d8077b',
            'info_dict': {
                'id': 'mdfp15000514',
                'ext': 'flv',
                'title': 'Kunnskapskanalen: Grunnlovsjubiléet - Stor ståhei for ingenting',
                'description': 'md5:654c12511f035aed1e42bdf5db3b206a',
                'upload_date': '20140524',
                'duration': 4605.0,
            }
        },
    ]

    def _real_extract(self, url):
        mobj = re.match(self._VALID_URL, url)
        video_id = mobj.group('id')

        page = self._download_webpage(url, video_id)

        title = self._html_search_meta('title', page, 'title')
        description = self._html_search_meta('description', page, 'description')
        thumbnail = self._html_search_regex(r'data-posterimage="([^"]+)"', page, 'thumbnail', fatal=False)
        upload_date = unified_strdate(self._html_search_meta('rightsfrom', page, 'upload date', fatal=False))
        duration = float_or_none(
            self._html_search_regex(r'data-duration="([^"]+)"', page, 'duration', fatal=False))

        formats = []

        f4m_url = re.search(r'data-media="([^"]+)"', page)
        if f4m_url:
            formats.append({
                'url': f4m_url.group(1) + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124',
                'format_id': 'f4m',
                'ext': 'flv',
            })

        m3u8_url = re.search(r'data-hls-media="([^"]+)"', page)
        if m3u8_url:
            formats.append({
                'url': m3u8_url.group(1),
                'format_id': 'm3u8',
            })

        self._sort_formats(formats)

        return {
            'id': video_id,
            'title': title,
            'description': description,
            'thumbnail': thumbnail,
            'upload_date': upload_date,
            'duration': duration,
            'formats': formats,
        }