36 lines
629 B
Python
36 lines
629 B
Python
# Bryan Schumaker (10/23/2010)
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import libsaria
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path = libsaria.path
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expand = path.expand
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mkdir = path.mkdir
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exists = path.exists
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join = path.join
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ls = path.ls
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CACHE_DIR = expand("~/.saria/cache")
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mkdir(CACHE_DIR)
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class CacheObject:
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def __init__(self, path):
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self.path = path
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def get(self, key, func, *args):
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path = join(self.path, key)
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if not exists(path):
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f = open(path, 'w')
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if func(f, *args):
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return path
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else:
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return path
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class Cache:
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def keys(self):
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return ls(CACHE_DIR)
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def __getitem__(self, key):
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p = join(CACHE_DIR, key)
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if not exists(p):
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mkdir(p)
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return CacheObject(p)
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