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29 lines
930 B
Python
29 lines
930 B
Python
#!/usr/bin/env python3
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import os.path
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CACHE_DIR = os.path.expanduser('~/.osaca/cache')
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def find_file(name):
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"""Check for existence of name in user or package data folders and return path."""
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search_paths = [os.path.expanduser('~/.osaca/data'),
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os.path.join(os.path.dirname(__file__), 'data')]
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for dir in search_paths:
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path = os.path.join(dir, name)
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if os.path.exists(path):
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return path
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raise FileNotFoundError("Could not find {!r} in {!r}.".format(name, search_paths))
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def exists_cached_file(name):
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"""Check for existence of file in cache dir. Returns path if it exists and False otherwise."""
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if not os.path.exists(CACHE_DIR):
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os.makedirs(CACHE_DIR)
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return False
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search_paths = [CACHE_DIR]
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for dir in search_paths:
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path = os.path.join(dir, name)
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if os.path.exists(path):
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return path
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return False
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