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29 lines
743 B
29 lines
743 B
from django.core import validators
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from django.utils import six
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from django.utils.deconstruct import deconstructible
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from django.utils.translation import ugettext_lazy as _
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import re
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@deconstructible
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class HandleValidator(validators.RegexValidator):
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regex = r'^(?:[A-Z]+[0-9]+(-[A-Z]+)|AUTO)'
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message = _(
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'Enter a valid handle (all uppercase)'
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)
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flags = re.ASCII if six.PY3 else 0
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@deconstructible
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class HandleValidatorWithSuffix(validators.RegexValidator):
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flags = re.ASCII if six.PY3 else 0
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def __init__(self, suffix):
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self.regex = r'^(?:[A-Z]+[0-9]+-%s|AUTO)' % re.escape(suffix)
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self.message = _(
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'Enter a valid handle with suffix %s (all uppercase)' % suffix
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)
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super(HandleValidatorWithSuffix, self).__init__()
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