20 lines
490 B
Python
20 lines
490 B
Python
from .validator import Validator
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import re
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from ..logger import getLogger
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logger = getLogger(__name__)
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class RegexValidator(Validator):
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def __init__(self, name, regex):
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super().__init__(name)
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self.re = re.compile(regex)
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def validate(self, value):
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if value is None or (type(value) == str and len(value) == 0):
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return ""
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value = str(value)
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if not self.re.match(value):
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self.raiseForValue(value)
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return value
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