Class: Muck::RecommendationsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/muck/recommendations_controller.rb

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object

GET /recommendations GET /recommendations.xml



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# File 'app/controllers/muck/recommendations_controller.rb', line 7

def index
  @details = params[:details] == "true"

  @referrer = request.env['HTTP_REFERER']
  @uri = params[:u] || @referrer
  
  if params[:educommons]
    @uri = @uri[%r=http://.*?/.*?/[^/]+=] || @uri
    params[:title] = true
    params[:more_link] = true
  end

  Entry.track_time_on_page(session, @uri)
  @document = Entry.recommender_entry(@uri)
#    I18n.locale = @document.language[0..1] if [email protected]?

  @limit = params[:limit] ? params[:limit].to_i : 5
  @limit = 25 if @limit > 25
  
  respond_to do |format|
    format.html {
      @languages = Language.find(:all, :order => "name")
      order = params[:order] || "mixed"
      redirect_to "/documents/" + @document.id.to_s + "?limit=" + @limit.to_s + "&order=" + order + "&details=" + @details.to_s if !@document.nil?
      render(:template => '/recommendations/document_not_found.html.erb', :layout => false) if @document.nil?
      @recommendations = @entry.recommendations(@limit, params[:order] || "relevance")
    } 
    format.xml  { 
      render(:template => '/recommendations/index.xml.builder', :layout => false) 
    }
    format.pjs {
      if @document.nil?
        render_text ""
      else
        @host = "http://" + URI.parse(@uri).host
        render(:template => 'recommendations/index.pjs.erb', :layout => false)  
      end
    }
    format.rss { render(:template => 'recommendations/index.rss.builder', :layout => false)  }
  end
end