15 lines
495 B
Python
15 lines
495 B
Python
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import os
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import urllib.parse
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DEFAULT_CACHE_DIR = os.getenv("CACHE_ROOT", os.path.expanduser("~/.commacache"))
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def cache_path_for_file_path(fn, cache_dir=DEFAULT_CACHE_DIR):
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dir_ = os.path.join(cache_dir, "local")
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os.makedirs(dir_, exist_ok=True)
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fn_parsed = urllib.parse.urlparse(fn)
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if fn_parsed.scheme == '':
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cache_fn = os.path.abspath(fn).replace("/", "_")
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else:
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cache_fn = f'{fn_parsed.hostname}_{fn_parsed.path.replace("/", "_")}'
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return os.path.join(dir_, cache_fn)
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