personal-book/app/helpers/admin/books_helper.rb

module Admin::BooksHelper
  def page_for_book(book_object)
    book_page = nil
    page = Page.find_by(:module=>"book") rescue nil

    book_page = page if book_page.nil?
    request.protocol+(request.host_with_port+book_page.url+'/'+book_object.to_param).gsub('//','/') rescue "/"
  end

	def get_paper_list
		user = current_user.nil? ? OrbitHelper.current_user : current_user
	  user_profile = user.member_profile
	  books = Book.where(:member_profile_id => user_profile.id)
	  books = books.collect do |b|
	      files = b.book_files.collect do |bf|
	          {
	              "title" => bf.title,
	              "description" => bf.description,
	              "link" => bf.member_book_file.url,
	              "extension" => (bf.file.url.split(".").last rescue "")
	          }
	      end
	      {
	          "id" => b.id.to_s,
	          "edit_url" => "/#{I18n.locale.to_s}/admin/books/#{b.to_param}/edit",
	          "delete_url" => "/#{I18n.locale.to_s}/admin/books/#{b.id.to_s}",
	          "paper_title" => b.book_title,
	          "keywords" => b.keywords,
	          "files" => files
	      }

	  end
	  books
	end
end