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Contents
# Copyright 2011-2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
require 'aws/record/validator'
module AWS
module Record
# @private
class FormatValidator < Validator
ACCEPTED_OPTIONS = [
:with, :without,
:message, :allow_nil, :on, :if, :unless,
]
def setup record_class
ensure_type(Regexp, :with, :without)
ensure_at_least_one(:with, :without)
end
def validate_attribute record, attribute_name, value_or_values
each_value(value_or_values) do |value|
if options[:with]
unless value.to_s =~ options[:with]
record.errors.add(attribute_name, message)
end
end
if options[:without]
unless value.to_s !~ options[:without]
record.errors.add(attribute_name, message)
end
end
end
end
def message
options[:message] || 'is invalid'
end
end
end
end
Version data entries
36 entries across 36 versions & 2 rubygems