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[youtubedl] / youtube_dl / extractor / flipagram.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..compat import compat_str
6 from ..utils import (
7 int_or_none,
8 float_or_none,
9 try_get,
10 unified_timestamp,
11 )
12
13
14 class FlipagramIE(InfoExtractor):
15 _VALID_URL = r'https?://(?:www\.)?flipagram\.com/f/(?P<id>[^/?#&]+)'
16 _TEST = {
17 'url': 'https://flipagram.com/f/nyvTSJMKId',
18 'md5': '888dcf08b7ea671381f00fab74692755',
19 'info_dict': {
20 'id': 'nyvTSJMKId',
21 'ext': 'mp4',
22 'title': 'Flipagram by sjuria101 featuring Midnight Memories by One Direction',
23 'description': 'md5:d55e32edc55261cae96a41fa85ff630e',
24 'duration': 35.571,
25 'timestamp': 1461244995,
26 'upload_date': '20160421',
27 'uploader': 'kitty juria',
28 'uploader_id': 'sjuria101',
29 'creator': 'kitty juria',
30 'view_count': int,
31 'like_count': int,
32 'repost_count': int,
33 'comment_count': int,
34 'comments': list,
35 'formats': 'mincount:2',
36 },
37 }
38
39 def _real_extract(self, url):
40 video_id = self._match_id(url)
41 webpage = self._download_webpage(url, video_id)
42
43 video_data = self._parse_json(
44 self._search_regex(
45 r'window\.reactH2O\s*=\s*({.+});', webpage, 'video data'),
46 video_id)
47
48 flipagram = video_data['flipagram']
49 video = flipagram['video']
50
51 json_ld = self._search_json_ld(webpage, video_id, default={})
52 title = json_ld.get('title') or flipagram['captionText']
53 description = json_ld.get('description') or flipagram.get('captionText')
54
55 formats = [{
56 'url': video['url'],
57 'width': int_or_none(video.get('width')),
58 'height': int_or_none(video.get('height')),
59 'filesize': int_or_none(video_data.get('size')),
60 }]
61
62 preview_url = try_get(
63 flipagram, lambda x: x['music']['track']['previewUrl'], compat_str)
64 if preview_url:
65 formats.append({
66 'url': preview_url,
67 'ext': 'm4a',
68 'vcodec': 'none',
69 })
70
71 self._sort_formats(formats)
72
73 counts = flipagram.get('counts', {})
74 user = flipagram.get('user', {})
75 video_data = flipagram.get('video', {})
76
77 thumbnails = [{
78 'url': self._proto_relative_url(cover['url']),
79 'width': int_or_none(cover.get('width')),
80 'height': int_or_none(cover.get('height')),
81 'filesize': int_or_none(cover.get('size')),
82 } for cover in flipagram.get('covers', []) if cover.get('url')]
83
84 # Note that this only retrieves comments that are initially loaded.
85 # For videos with large amounts of comments, most won't be retrieved.
86 comments = []
87 for comment in video_data.get('comments', {}).get(video_id, {}).get('items', []):
88 text = comment.get('comment')
89 if not text or not isinstance(text, list):
90 continue
91 comments.append({
92 'author': comment.get('user', {}).get('name'),
93 'author_id': comment.get('user', {}).get('username'),
94 'id': comment.get('id'),
95 'text': text[0],
96 'timestamp': unified_timestamp(comment.get('created')),
97 })
98
99 return {
100 'id': video_id,
101 'title': title,
102 'description': description,
103 'duration': float_or_none(flipagram.get('duration'), 1000),
104 'thumbnails': thumbnails,
105 'timestamp': unified_timestamp(flipagram.get('iso8601Created')),
106 'uploader': user.get('name'),
107 'uploader_id': user.get('username'),
108 'creator': user.get('name'),
109 'view_count': int_or_none(counts.get('plays')),
110 'like_count': int_or_none(counts.get('likes')),
111 'repost_count': int_or_none(counts.get('reflips')),
112 'comment_count': int_or_none(counts.get('comments')),
113 'comments': comments,
114 'formats': formats,
115 }