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# frozen_string_literal: true
# PublicUrlValidator
#
# Custom validator for URLs. This validator works like AddressableUrlValidator but
# it blocks by default urls pointing to localhost or the local network.
#
# This validator accepts the same params UrlValidator does.
#
# Example:
#
# class User < ActiveRecord::Base
# validates :personal_url, public_url: true
#
# validates :ftp_url, public_url: { schemes: %w(ftp) }
#
# validates :git_url, public_url: { allow_localhost: true, allow_local_network: true}
# end
#
class PublicUrlValidator < AddressableUrlValidator
DEFAULT_OPTIONS = {
allow_localhost: false,
allow_local_network: false
}.freeze
def initialize(options)
options.reverse_merge!(DEFAULT_OPTIONS)
super(options)
end
end
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