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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

zhihu.py (2626B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. from .common import InfoExtractor
  5. from ..utils import float_or_none, int_or_none
  8. class ZhihuIE(InfoExtractor):
  9.     _VALID_URL = r'https?://(?:www\.)?zhihu\.com/zvideo/(?P<id>[0-9]+)'
  10.     _TEST = {
  11.         'url': 'https://www.zhihu.com/zvideo/1342930761977176064',
  12.         'md5': 'c8d4c9cd72dd58e6f9bc9c2c84266464',
  13.         'info_dict': {
  14.             'id': '1342930761977176064',
  15.             'ext': 'mp4',
  16.             'title': '写春联也太难了吧！',
  17.             'thumbnail': r're:^https?://.*\.jpg',
  18.             'uploader': '桥半舫',
  19.             'timestamp': 1612959715,
  20.             'upload_date': '20210210',
  21.             'uploader_id': '244ecb13b0fd7daf92235288c8ca3365',
  22.             'duration': 146.333,
  23.             'view_count': int,
  24.             'like_count': int,
  25.             'comment_count': int,
  26.         }
  27.     }
  29.     def _real_extract(self, url):
  30.         video_id = self._match_id(url)
  31.         zvideo = self._download_json(
  32.             'https://www.zhihu.com/api/v4/zvideos/' + video_id, video_id)
  33.         title = zvideo['title']
  34.         video = zvideo.get('video') or {}
  36.         formats = []
  37.         for format_id, q in (video.get('playlist') or {}).items():
  38.             play_url = q.get('url') or q.get('play_url')
  39.             if not play_url:
  40.                 continue
  41.             formats.append({
  42.                 'asr': int_or_none(q.get('sample_rate')),
  43.                 'filesize': int_or_none(q.get('size')),
  44.                 'format_id': format_id,
  45.                 'fps': int_or_none(q.get('fps')),
  46.                 'height': int_or_none(q.get('height')),
  47.                 'tbr': float_or_none(q.get('bitrate')),
  48.                 'url': play_url,
  49.                 'width': int_or_none(q.get('width')),
  50.             })
  51.         self._sort_formats(formats)
  53.         author = zvideo.get('author') or {}
  54.         url_token = author.get('url_token')
  56.         return {
  57.             'id': video_id,
  58.             'title': title,
  59.             'formats': formats,
  60.             'thumbnail': video.get('thumbnail') or zvideo.get('image_url'),
  61.             'uploader': author.get('name'),
  62.             'timestamp': int_or_none(zvideo.get('published_at')),
  63.             'uploader_id': author.get('id'),
  64.             'uploader_url': 'https://www.zhihu.com/people/' + url_token if url_token else None,
  65.             'duration': float_or_none(video.get('duration')),
  66.             'view_count': int_or_none(zvideo.get('play_count')),
  67.             'like_count': int_or_none(zvideo.get('liked_count')),
  68.             'comment_count': int_or_none(zvideo.get('comment_count')),
  69.         }