aboutsummaryrefslogtreecommitdiff
path: root/youtube_dl/extractor/ninegag.py
blob: 3753bc0a27b787f9cf9ad83303dc680486924981 (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
from __future__ import unicode_literals

import re

from .common import InfoExtractor
from ..utils import (
    determine_ext,
    url_or_none,
    int_or_none,
    float_or_none,
    ExtractorError
)


class NineGagIE(InfoExtractor):
    IE_NAME = '9gag'
    _VALID_URL = r'https?://(?:www\.)?9gag\.com/gag/(?P<id>[a-zA-Z0-9]+)'

    _TESTS = [{
        'url': 'https://9gag.com/gag/an5Qz5b',
        'info_dict': {
            'id': 'an5Qz5b',
            'ext': 'webm',
            'title': 'Dogs playing tetherball',
            'upload_date': '20191108',
            'timestamp': 1573243994,
            'age_limit': 0,
            'categories': [
                'Wholesome'
            ],
            'tags': [
                'Dog'
            ]
        }
    }, {
        'url': 'https://9gag.com/gag/ae5Ag7B',
        'info_dict': {
            'id': 'ae5Ag7B',
            'ext': 'webm',
            'title': 'Capybara Agility Training',
            'upload_date': '20191108',
            'timestamp': 1573237208,
            'age_limit': 0,
            'categories': [
                'Awesome'
            ],
            'tags': [
                'Weimaraner',
                'American Pit Bull Terrier'
            ]
        }
    }]

    _EXTERNAL_VIDEO_PROVIDERS = {
        'Youtube': 'https://youtube.com/watch?v=%s'
    }

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        rawJsonData = self._search_regex(
            r'window._config\s*=\s*JSON.parse\(["\']({.+?})["\']\);',
            webpage,
            'data')
        rawJsonData = rawJsonData.replace('\\"', '"').replace('\\\\/', '/')
        data = self._parse_json(rawJsonData, video_id)['data']['post']

        if data['type'] == 'Video':
            vid = data['video']['id']
            ie_key = data['video']['source'].capitalize()
            return {
                '_type': 'url_transparent',
                'url': self._EXTERNAL_VIDEO_PROVIDERS[ie_key] % vid,
                'ie_key': ie_key,
                'id': vid,
                'duration': data['video'].get('duration'),
                'start_time': data['video'].get('startTs')
            }

        if data['type'] == 'EmbedVideo':
            vid = data['video']['id']
            ie_key = data['video']['source'].capitalize()
            return {
                '_type': 'url_transparent',
                'url': data['video']['embedUrl'],
                #'ie_key': vid,
                'start_time': data['video'].get('startTs')
            }

        if data['type'] != 'Animated':
            raise ExtractorError(
                'The given url does not contain a video',
                expected=True)

        duration = None
        formats = []
        thumbnails = []
        for key in data['images']:
            image = data['images'][key]
            if 'duration' in image and duration is None:
                duration = int_or_none(image['duration'])
            url = url_or_none(image.get('url'))
            if url == None:
                continue
            ext = determine_ext(url)
            if ext == 'jpg' or ext == 'png':
                thumbnail = {
                    'url': url,
                    'width': float_or_none(image.get('width')),
                    'height': float_or_none(image.get('height'))
                }
                thumbnails.append(thumbnail)
            elif ext == 'webm' or ext == 'mp4':
                formats.append({
                    'format_id': re.sub(r'.*_([^\.]+).(.*)', r'\1_\2', url),
                    'ext': ext,
                    'url': url,
                    'width': float_or_none(image.get('width')),
                    'height': float_or_none(image.get('height'))
                })
        section = None
        postSection = data.get('postSection')
        if postSection != None and 'name' in postSection:
            section = re.sub(r'\\[^\\]{5}', '', postSection['name'])
        age_limit = int_or_none(data.get('nsfw'))
        if age_limit != None:
            age_limit = age_limit * 18
        tags = None
        if 'tags' in data:
            tags = []
            for tag in data.get('tags') or []:
                tags.append(tag.get('key'))

        return {
            'id': video_id,
            'title': data['title'],
            'timestamp': int_or_none(data.get('creationTs')),
            'duration': duration,
            'formats': formats,
            'thumbnails': thumbnails,
            'like_count': int_or_none(data.get('upVoteCount')),
            'dislike_count': int_or_none(data.get('downVoteCount')),
            'comment_count': int_or_none(data.get('commentsCount')),
            'age_limit': age_limit,
            'categories': [section],
            'tags': tags,
            'is_live': False
        }