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path: root/youtube_dl/extractor/flipagram.py
blob: 1902a23938eb0452eb83908ef6f12f8576bf0617 (plain)
    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 initally 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         }

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