11 lines
447 B
Python
11 lines
447 B
Python
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from django.core.exceptions import ValidationError
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from django.conf import settings
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from django.utils.translation import gettext_lazy as _
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class LanguageValidator:
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def __call__(self, value):
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for language, _ in settings.LANGUAGES:
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if language.startswith(value):
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return
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raise ValidationError(_("This is not a valid language code supported by this project."), code='invalid', params={'value': value})
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