27 lines
582 B
Python
27 lines
582 B
Python
"""HTTP helper methods."""
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from aiohttp import ClientSession
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from jarvis_core.filters import url
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async def get_size(link: str) -> int:
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"""
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Get the url filesize.
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Args:
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link: URL to get
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Returns:
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Size in bytes
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Raises:
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Exception: On status code
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ValueError: On bad URL
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"""
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if not url.match(link):
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raise ValueError("Invalid URL.")
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async with ClientSession() as session:
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resp = await session.get(link)
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resp.raise_for_status()
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return resp.content_length or -1
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