56832e791f
Regexp#match? should be considered to be part of the Ruby core library. We are emulating it for < 2.4, but not having to require the extension is part of the illusion of the emulation.
8 lines
253 B
Ruby
8 lines
253 B
Ruby
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class EmailValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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record.errors[attribute] << (options[:message] || "is not an email") unless
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/\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i.match?(value)
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end
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end
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