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18 lines
517 B
18 lines
517 B
"""Various code""" |
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import os |
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class PyseederException(Exception): |
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pass |
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class TransportException(PyseederException): |
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pass |
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def check_readable(f): |
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"""Checks if path exists and readable""" |
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if not os.path.exists(f) or not os.access(f, os.R_OK): |
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raise PyseederException("Error accessing path: {}".format(f)) |
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def check_writable(f): |
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"""Checks if path is writable""" |
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if not os.access(os.path.dirname(f) or ".", os.W_OK): |
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raise PyseederException("Path is not writable: {}".format(f))
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