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