Sha256: b2682b82e55fc119fdc688932143612571d4c3c55f0ae18c1c0e35a49bd5ca7d
Contents?: true
Size: 805 Bytes
Versions: 11
Compression:
Stored size: 805 Bytes
Contents
class AlphaNumericValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
return if valid?(value.to_s, options)
record.errors[attribute] <<
(options[:message] || I18n.t('active_validation.errors.messages.alpha_numeric'))
end
private
def valid_format?(value, options)
strict = options[:strict]
value =~ case options[:case]
when :lower
strict ? /^[a-z0-9]+$/ : /^[a-z0-9 ]+$/
when :upper
strict ? /^[A-Z0-9]+$/ : /^[A-Z0-9 ]+$/
else
strict ? /^[A-Za-z0-9]+$/i : /^[A-Za-z0-9 ]+$/i
end
end
def valid_length?(value)
value.present?
end
def valid?(value, options)
valid_length?(value) &&
valid_format?(value, options)
end
end
Version data entries
11 entries across 11 versions & 1 rubygems