Module: BentoSearch::OpenurlMainLink

Defined in:
app/item_decorators/bento_search/openurl_main_link.rb

Overview

Example of an Item Decorator that replaces the main ‘link’ with an openurl.

This example uses crazy metaprogramming to dynamically create a module configured with your base url etc. You don’t need to use crazy method like that; just define your own local decorator doing exactly what you need, it’s meant to be simple. 

config.item_decorators = [ BentoSearch::OpenurlMainLink[:base_url => "http://resolve.somewhere.edu/foo", :extra_query => "&foo=bar"] ]

Class Method Summary collapse

Class Method Details

.[](options) ⇒ Object 



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# File 'app/item_decorators/bento_search/openurl_main_link.rb', line 16

def self.[](options)
  base_url = options[:base_url]
  extra_query = options[:extra_query] || ""
  Module.new do
    
    define_method :link do
      if (ou = to_openurl)
        "#{base_url}?#{ou.kev}#{extra_query}"
      else
        nil
      end
    end
    
  end
end