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import time
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import random
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import string
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import hashlib
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import urllib.parse
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from .common import InfoExtractor
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class KankaNewsIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?kankanews\.com/a/\d+\-\d+\-\d+/(?P<id>\d+)\.shtml'
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_TESTS = [{
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'url': 'https://www.kankanews.com/a/2022-11-08/00310276054.shtml?appid=1088227',
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'md5': '05e126513c74b1258d657452a6f4eef9',
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'info_dict': {
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'id': '4485057',
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'url': 'http://mediaplay.kksmg.com/2022/11/08/h264_450k_mp4_1a388ad771e0e4cc28b0da44d245054e_ncm.mp4',
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'ext': 'mp4',
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'title': '视频｜第23个中国记者节，我们在进博切蛋糕',
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'thumbnail': r're:^https?://.*\.jpg*',
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}
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}]
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def _real_extract(self, url):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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video_id = self._search_regex(r'omsid\s*=\s*"(\d+)"', webpage, 'video id')
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params = {
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'nonce': ''.join(random.choices(string.ascii_lowercase + string.digits, k=8)),
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'omsid': video_id,
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'platform': 'pc',
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'timestamp': int(time.time()),
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'version': '1.0',
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}
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params['sign'] = hashlib.md5((hashlib.md5((
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urllib.parse.urlencode(params) + '&28c8edde3d61a0411511d3b1866f0636'
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).encode()).hexdigest()).encode()).hexdigest()
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meta = self._download_json('https://api-app.kankanews.com/kankan/pc/getvideo',
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video_id, query=params)['result']['video']
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return {
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'id': video_id,
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'url': meta['videourl'],
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'title': self._search_regex(r'g\.title\s*=\s*"([^"]+)"', webpage, 'title'),
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'thumbnail': meta.get('titlepic'),
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}
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