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# Copyright (c) 2001 by Intevation GmbH |
# Copyright (c) 2001, 2002 by Intevation GmbH |
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# Authors: |
# Authors: |
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# Bernhard Herzog <[email protected]> |
# Bernhard Herzog <[email protected]> |
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# |
# |
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self.filename = filename |
self.filename = filename |
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self.dbf = dbflib.DBFFile(filename) |
self.dbf = dbflib.DBFFile(filename) |
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def Destroy(self): |
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self.dbf.close() |
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self.dbf = None |
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def record_count(self): |
def record_count(self): |
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"""Return the number of records""" |
"""Return the number of records""" |
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return self.dbf.record_count() |
return self.dbf.record_count() |
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""" |
""" |
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return self.dbf.read_record(record) |
return self.dbf.read_record(record) |
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def write_record(self, record, values): |
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"""Write the values into the record |
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The values parameter may either be a dictionary or a sequence. |
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If it's a dictionary the keys must be the names of the fields |
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and their value must have a suitable type. Only the fields |
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actually contained in the dictionary are written. Fields for |
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which there's no item in the dict are not modified. |
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If it's a sequence, all fields must be present in the right |
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order. |
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""" |
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writable_dbf = dbflib.DBFFile(self.filename, "r+b") |
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writable_dbf.write_record(record, values) |
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writable_dbf.close() |
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