Sha256: 31882242c8a0dc9647cde96c0ac8c895151f4f9e6255b720ecdf3b341e6f5c71
Contents?: true
Size: 753 Bytes
Versions: 5
Compression:
Stored size: 753 Bytes
Contents
class AlphaNumericValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
unless valid?(value.to_s, options)
record.errors[attribute] << (options[:message] || I18n.t('active_validation.errors.messages.alpha_numeric'))
end
end
private
def valid_format?(value, options)
strict = options.fetch(:strict, false)
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
5 entries across 5 versions & 1 rubygems