Page Comparison

In release 3, Avalon introduced includes hooks to allow institutions to define permalinks (e.g., using a Handle server, DOI, or other durable link generating system) to for resources. These links show up on the item /preview view page in the Share this resource tab.

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Permalink.on_generate do |obj,url_for_obj|
  if obj.is_a? MediaObject
    return "http://permalinkresolver.example.edu/media/#{obj.pid}"
  else
    return nil
  end
end

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It's also possible to use a generic route for permalinks.  The pid for an object can be substituted into the object controller route (i.e. /object/avalon:1).  The controller will redirect the browser to the resource.

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