Module: NdlBooksHelper

Defined in:
app/helpers/ndl_books_helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/ndl_books_helper.rb', line 3

def link_to_import(nbn)
  if nbn.blank?
    t('enju_ndl.not_available')
  else
    manifestation = Manifestation.where(:nbn => nbn).first
    unless manifestation
      link_to t('enju_ndl.add'), ndl_books_path(:book => {:nbn => nbn}), :method => :post
    else
      link_to t('enju_ndl.already_exists'), manifestation
    end
  end
end