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module Rbpdf
module ActionController
DEFAULT_RBPDF_OPTIONS = {:inline=>true}
def self.included(base)
base.extend ClassMethods
end
module ClassMethods
def rbpdf(options)
rbpdf_options = breakdown_rbpdf_options options
write_inheritable_hash(:rbpdf, rbpdf_options)
end
private
def breakdown_rbpdf_options(options)
rbpdf_options = options.dup
rbpdf_options
end
end
def rbpdf(options)
@rbpdf_options ||= DEFAULT_RBPDF_OPTIONS.dup
@rbpdf_options.merge! options
end
private
def compute_rbpdf_options
@rbpdf_options ||= DEFAULT_RBPDF_OPTIONS.dup
@rbpdf_options.merge!(self.class.read_inheritable_attribute(:rbpdf) || {}) {|k,o,n| o}
@rbpdf_options
end
end
end
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