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70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import float_or_none, int_or_none
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class ZhihuIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?zhihu\.com/zvideo/(?P<id>[0-9]+)'
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_TEST = {
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'url': 'https://www.zhihu.com/zvideo/1342930761977176064',
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'md5': 'c8d4c9cd72dd58e6f9bc9c2c84266464',
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'info_dict': {
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'id': '1342930761977176064',
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'ext': 'mp4',
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'title': '写春联也太难了吧！',
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'thumbnail': r're:^https?://.*\.jpg',
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'uploader': '桥半舫',
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'timestamp': 1612959715,
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'upload_date': '20210210',
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'uploader_id': '244ecb13b0fd7daf92235288c8ca3365',
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'duration': 146.333,
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'view_count': int,
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'like_count': int,
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'comment_count': int,
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}
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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zvideo = self._download_json(
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'https://www.zhihu.com/api/v4/zvideos/' + video_id, video_id)
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title = zvideo['title']
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video = zvideo.get('video') or {}
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formats = []
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for format_id, q in (video.get('playlist') or {}).items():
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play_url = q.get('url') or q.get('play_url')
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if not play_url:
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continue
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formats.append({
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'asr': int_or_none(q.get('sample_rate')),
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'filesize': int_or_none(q.get('size')),
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'format_id': format_id,
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'fps': int_or_none(q.get('fps')),
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'height': int_or_none(q.get('height')),
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'tbr': float_or_none(q.get('bitrate')),
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'url': play_url,
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'width': int_or_none(q.get('width')),
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})
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self._sort_formats(formats)
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author = zvideo.get('author') or {}
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url_token = author.get('url_token')
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return {
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'id': video_id,
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'title': title,
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'formats': formats,
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'thumbnail': video.get('thumbnail') or zvideo.get('image_url'),
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'uploader': author.get('name'),
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'timestamp': int_or_none(zvideo.get('published_at')),
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'uploader_id': author.get('id'),
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'uploader_url': 'https://www.zhihu.com/people/' + url_token if url_token else None,
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'duration': float_or_none(video.get('duration')),
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'view_count': int_or_none(zvideo.get('play_count')),
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'like_count': int_or_none(zvideo.get('liked_count')),
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'comment_count': int_or_none(zvideo.get('comment_count')),
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}
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