2020-08-13 14:20:11 +00:00
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import re
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import json
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2020-12-03 04:00:06 +00:00
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r_yt_initial_data = re.compile(r"""(?:^\s*window\["ytInitialData"\]|var ytInitialData) = (\{.+?\});(?:\s*$|</script>)""", re.S + re.M)
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2020-08-13 14:20:11 +00:00
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def extract_yt_initial_data(content):
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m_yt_initial_data = re.search(r_yt_initial_data, content)
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if m_yt_initial_data:
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yt_initial_data = json.loads(m_yt_initial_data.group(1))
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return yt_initial_data
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else:
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raise Exception("Could not match ytInitialData in content")
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