27 lines
690 B
Python
27 lines
690 B
Python
import os
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import tempfile
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from common import TEMPORARY_DIRECTORY
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#http://stackoverflow.com/questions/123198/how-do-i-copy-a-file-in-python
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def copyfile(source, dest, buffer_size=1024*1024):
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"""
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Copy a file from source to dest. source and dest
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can either be strings or any object with a read or
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write method, like StringIO for example.
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"""
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if not hasattr(source, 'read'):
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source = open(source, 'rb')
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if not hasattr(dest, 'write'):
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dest = open(dest, 'wb')
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while 1:
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copy_buffer = source.read(buffer_size)
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if copy_buffer:
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dest.write(copy_buffer)
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else:
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break
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source.close()
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dest.close()
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