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[youtube-dl.git] / youtube_dl / extractor / coub.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..utils import (
6     ExtractorError,
7     float_or_none,
8     int_or_none,
9     parse_iso8601,
10     qualities,
11 )
12
13
14 class CoubIE(InfoExtractor):
15     _VALID_URL = r'(?:coub:|https?://(?:coub\.com/(?:view|embed|coubs)/|c-cdn\.coub\.com/fb-player\.swf\?.*\bcoub(?:ID|id)=))(?P<id>[\da-z]+)'
16
17     _TESTS = [{
18         'url': 'http://coub.com/view/5u5n1',
19         'info_dict': {
20             'id': '5u5n1',
21             'ext': 'mp4',
22             'title': 'The Matrix Moonwalk',
23             'thumbnail': r're:^https?://.*\.jpg$',
24             'duration': 4.6,
25             'timestamp': 1428527772,
26             'upload_date': '20150408',
27             'uploader': 'Artyom Loskutnikov',
28             'uploader_id': 'artyom.loskutnikov',
29             'view_count': int,
30             'like_count': int,
31             'repost_count': int,
32             'age_limit': 0,
33         },
34     }, {
35         'url': 'http://c-cdn.coub.com/fb-player.swf?bot_type=vk&coubID=7w5a4',
36         'only_matching': True,
37     }, {
38         'url': 'coub:5u5n1',
39         'only_matching': True,
40     }, {
41         # longer video id
42         'url': 'http://coub.com/view/237d5l5h',
43         'only_matching': True,
44     }]
45
46     def _real_extract(self, url):
47         video_id = self._match_id(url)
48
49         coub = self._download_json(
50             'http://coub.com/api/v2/coubs/%s.json' % video_id, video_id)
51
52         if coub.get('error'):
53             raise ExtractorError(
54                 '%s said: %s' % (self.IE_NAME, coub['error']), expected=True)
55
56         title = coub['title']
57
58         file_versions = coub['file_versions']
59
60         QUALITIES = ('low', 'med', 'high')
61
62         MOBILE = 'mobile'
63         IPHONE = 'iphone'
64         HTML5 = 'html5'
65
66         SOURCE_PREFERENCE = (MOBILE, IPHONE, HTML5)
67
68         quality_key = qualities(QUALITIES)
69         preference_key = qualities(SOURCE_PREFERENCE)
70
71         formats = []
72
73         for kind, items in file_versions.get(HTML5, {}).items():
74             if kind not in ('video', 'audio'):
75                 continue
76             if not isinstance(items, dict):
77                 continue
78             for quality, item in items.items():
79                 if not isinstance(item, dict):
80                     continue
81                 item_url = item.get('url')
82                 if not item_url:
83                     continue
84                 formats.append({
85                     'url': item_url,
86                     'format_id': '%s-%s-%s' % (HTML5, kind, quality),
87                     'filesize': int_or_none(item.get('size')),
88                     'vcodec': 'none' if kind == 'audio' else None,
89                     'quality': quality_key(quality),
90                     'preference': preference_key(HTML5),
91                 })
92
93         iphone_url = file_versions.get(IPHONE, {}).get('url')
94         if iphone_url:
95             formats.append({
96                 'url': iphone_url,
97                 'format_id': IPHONE,
98                 'preference': preference_key(IPHONE),
99             })
100
101         mobile_url = file_versions.get(MOBILE, {}).get('audio_url')
102         if mobile_url:
103             formats.append({
104                 'url': mobile_url,
105                 'format_id': '%s-audio' % MOBILE,
106                 'preference': preference_key(MOBILE),
107             })
108
109         self._sort_formats(formats)
110
111         thumbnail = coub.get('picture')
112         duration = float_or_none(coub.get('duration'))
113         timestamp = parse_iso8601(coub.get('published_at') or coub.get('created_at'))
114         uploader = coub.get('channel', {}).get('title')
115         uploader_id = coub.get('channel', {}).get('permalink')
116
117         view_count = int_or_none(coub.get('views_count') or coub.get('views_increase_count'))
118         like_count = int_or_none(coub.get('likes_count'))
119         repost_count = int_or_none(coub.get('recoubs_count'))
120
121         age_restricted = coub.get('age_restricted', coub.get('age_restricted_by_admin'))
122         if age_restricted is not None:
123             age_limit = 18 if age_restricted is True else 0
124         else:
125             age_limit = None
126
127         return {
128             'id': video_id,
129             'title': title,
130             'thumbnail': thumbnail,
131             'duration': duration,
132             'timestamp': timestamp,
133             'uploader': uploader,
134             'uploader_id': uploader_id,
135             'view_count': view_count,
136             'like_count': like_count,
137             'repost_count': repost_count,
138             'age_limit': age_limit,
139             'formats': formats,
140         }