10 lines
316 B
Ruby
10 lines
316 B
Ruby
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# frozen_string_literal: true
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class Iso8601DateValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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Date.iso8601(record.read_attribute_before_type_cast(attribute).to_s)
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rescue ArgumentError, TypeError
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record.errors.add(attribute, _('must be in ISO 8601 format'))
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end
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end
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