47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
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# Python imports
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import os
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# Lib imports
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# Application imports
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class Trash(object):
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"""Base Trash class."""
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def size_dir(self, sdir):
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"""Get the size of a directory. Based on code found online."""
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size = os.path.getsize(sdir)
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for item in os.listdir(sdir):
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item = os.path.join(sdir, item)
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if os.path.isfile(item):
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size = size + os.path.getsize(item)
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elif os.path.isdir(item):
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size = size + size_dir(item)
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return size
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def regenerate(self):
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"""Regenerate the trash and recreate metadata."""
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pass # Some backends don’t need regeneration.
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def empty(self, verbose):
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"""Empty the trash."""
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raise NotImplementedError(_('Backend didn’t implement this functionality'))
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def list(self, human=True):
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"""List the trash contents."""
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raise NotImplementedError(_('Backend didn’t implement this functionality'))
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def trash(self, filepath, verbose):
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"""Move specified file to trash."""
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raise NotImplementedError(_('Backend didn’t implement this functionality'))
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def restore(self, filename, verbose):
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"""Restore a file from trash."""
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raise NotImplementedError(_('Backend didn’t \ implement this functionality'))
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