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9 lines
300 B
Ruby
9 lines
300 B
Ruby
# frozen_string_literal: true
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class EmailValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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unless /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i.match?(value)
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record.errors.add(attribute, message: options[:message] || "is not an email")
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end
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end
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end
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