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28 lines
766 B
28 lines
766 B
5 years ago
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from six import text_type
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from ..property import Property
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class Basic(Property):
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"""Basic property to handle int, float and other basic types."""
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def __init__(self, name, data_type, allow_fallback=False, **kwargs):
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"""Init method."""
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super(Basic, self).__init__(name, **kwargs)
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self.data_type = data_type
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self.allow_fallback = allow_fallback
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def handle(self, value, context):
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"""Handle value."""
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if isinstance(value, self.data_type):
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return value
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try:
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return self.data_type(text_type(value))
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except ValueError:
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if not self.allow_fallback:
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self.report(value, context)
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