aboutsummaryrefslogtreecommitdiffstats
path: root/youtube_dl/extractor/nationalgeographic.py
blob: 9e8d28f4848165ccdfda771800031e6c68359684 (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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
from __future__ import unicode_literals

import re

from .common import InfoExtractor
from .adobepass import AdobePassIE
from .theplatform import ThePlatformIE
from ..utils import (
    smuggle_url,
    url_basename,
    update_url_query,
    get_element_by_class,
)


class NationalGeographicVideoIE(InfoExtractor):
    IE_NAME = 'natgeo:video'
    _VALID_URL = r'https?://video\.nationalgeographic\.com/.*?'

    _TESTS = [
        {
            'url': 'http://video.nationalgeographic.com/video/news/150210-news-crab-mating-vin?source=featuredvideo',
            'md5': '730855d559abbad6b42c2be1fa584917',
            'info_dict': {
                'id': '0000014b-70a1-dd8c-af7f-f7b559330001',
                'ext': 'mp4',
                'title': 'Mating Crabs Busted by Sharks',
                'description': 'md5:16f25aeffdeba55aaa8ec37e093ad8b3',
                'timestamp': 1423523799,
                'upload_date': '20150209',
                'uploader': 'NAGS',
            },
            'add_ie': ['ThePlatform'],
        },
        {
            'url': 'http://video.nationalgeographic.com/wild/when-sharks-attack/the-real-jaws',
            'md5': '6a3105eb448c070503b3105fb9b320b5',
            'info_dict': {
                'id': 'ngc-I0IauNSWznb_UV008GxSbwY35BZvgi2e',
                'ext': 'mp4',
                'title': 'The Real Jaws',
                'description': 'md5:8d3e09d9d53a85cd397b4b21b2c77be6',
                'timestamp': 1433772632,
                'upload_date': '20150608',
                'uploader': 'NAGS',
            },
            'add_ie': ['ThePlatform'],
        },
    ]

    def _real_extract(self, url):
        name = url_basename(url)

        webpage = self._download_webpage(url, name)
        guid = self._search_regex(
            r'id="(?:videoPlayer|player-container)"[^>]+data-guid="([^"]+)"',
            webpage, 'guid')

        return {
            '_type': 'url_transparent',
            'ie_key': 'ThePlatform',
            'url': smuggle_url(
                'http://link.theplatform.com/s/ngs/media/guid/2423130747/%s?mbr=true' % guid,
                {'force_smil_url': True}),
            'id': guid,
        }


class NationalGeographicIE(ThePlatformIE, AdobePassIE):
    IE_NAME = 'natgeo'
    _VALID_URL = r'https?://channel\.nationalgeographic\.com/(?:wild/)?[^/]+/(?:videos|episodes)/(?P<id>[^/?]+)'

    _TESTS = [
        {
            'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/videos/uncovering-a-universal-knowledge/',
            'md5': '518c9aa655686cf81493af5cc21e2a04',
            'info_dict': {
                'id': 'vKInpacll2pC',
                'ext': 'mp4',
                'title': 'Uncovering a Universal Knowledge',
                'description': 'md5:1a89148475bf931b3661fcd6ddb2ae3a',
                'timestamp': 1458680907,
                'upload_date': '20160322',
                'uploader': 'NEWA-FNG-NGTV',
            },
            'add_ie': ['ThePlatform'],
        },
        {
            'url': 'http://channel.nationalgeographic.com/wild/destination-wild/videos/the-stunning-red-bird-of-paradise/',
            'md5': 'c4912f656b4cbe58f3e000c489360989',
            'info_dict': {
                'id': 'Pok5lWCkiEFA',
                'ext': 'mp4',
                'title': 'The Stunning Red Bird of Paradise',
                'description': 'md5:7bc8cd1da29686be4d17ad1230f0140c',
                'timestamp': 1459362152,
                'upload_date': '20160330',
                'uploader': 'NEWA-FNG-NGTV',
            },
            'add_ie': ['ThePlatform'],
        },
        {
            'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/episodes/the-power-of-miracles/',
            'only_matching': True,
        }
    ]

    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
        release_url = self._search_regex(
            r'video_auth_playlist_url\s*=\s*"([^"]+)"',
            webpage, 'release url')
        theplatform_path = self._search_regex(r'https?://link\.theplatform\.com/s/([^?]+)', release_url, 'theplatform path')
        video_id = theplatform_path.split('/')[-1]
        query = {
            'mbr': 'true',
        }
        is_auth = self._search_regex(r'video_is_auth\s*=\s*"([^"]+)"', webpage, 'is auth', fatal=False)
        if is_auth == 'auth':
            auth_resource_id = self._search_regex(
                r"video_auth_resourceId\s*=\s*'([^']+)'",
                webpage, 'auth resource id')
            query['auth'] = self._extract_mvpd_auth(url, video_id, 'natgeo', auth_resource_id)

        formats = []
        subtitles = {}
        for key, value in (('switch', 'http'), ('manifest', 'm3u')):
            tp_query = query.copy()
            tp_query.update({
                key: value,
            })
            tp_formats, tp_subtitles = self._extract_theplatform_smil(
                update_url_query(release_url, tp_query), video_id, 'Downloading %s SMIL data' % value)
            formats.extend(tp_formats)
            subtitles = self._merge_subtitles(subtitles, tp_subtitles)
        self._sort_formats(formats)

        info = self._extract_theplatform_metadata(theplatform_path, display_id)
        info.update({
            'id': video_id,
            'formats': formats,
            'subtitles': subtitles,
            'display_id': display_id,
        })
        return info


class NationalGeographicEpisodeGuideIE(InfoExtractor):
    IE_NAME = 'natgeo:episodeguide'
    _VALID_URL = r'https?://channel\.nationalgeographic\.com/(?:wild/)?(?P<id>[^/]+)/episode-guide'
    _TESTS = [
        {
            'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/episode-guide/',
            'info_dict': {
                'id': 'the-story-of-god-with-morgan-freeman-season-1',
                'title': 'The Story of God with Morgan Freeman - Season 1',
            },
            'playlist_mincount': 6,
        },
        {
            'url': 'http://channel.nationalgeographic.com/underworld-inc/episode-guide/?s=2',
            'info_dict': {
                'id': 'underworld-inc-season-2',
                'title': 'Underworld, Inc. - Season 2',
            },
            'playlist_mincount': 7,
        },
    ]

    def _real_extract(self, url):
        display_id = self._match_id(url)
        webpage = self._download_webpage(url, display_id)
        show = get_element_by_class('show', webpage)
        selected_season = self._search_regex(
            r'<div[^>]+class="select-seasons[^"]*".*?<a[^>]*>(.*?)</a>',
            webpage, 'selected season')
        entries = [
            self.url_result(self._proto_relative_url(entry_url), 'NationalGeographic')
            for entry_url in re.findall('(?s)<div[^>]+class="col-inner"[^>]*?>.*?<a[^>]+href="([^"]+)"', webpage)]
        return self.playlist_result(
            entries, '%s-%s' % (display_id, selected_season.lower().replace(' ', '-')),
            '%s - %s' % (show, selected_season))