Class: Admin::TextAssetsController

Inherits:
ResourceController
  • Object
show all
Defined in:
app/controllers/admin/text_assets_controller.rb

Instance Method Summary collapse

Instance Method Details

#upload ⇒ Object 



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# File 'app/controllers/admin/text_assets_controller.rb', line 10

def upload
  if !request.post?  # not a POST request
    render :template => "site/not_found", :status => :method_not_allowed

  elsif params[:upload].nil?  # necessary params are missing
    render :text => '', :status => :bad_request

  else
    @text_asset = model_class.create_from_file(params[:upload][:file])

    if @text_asset.new_record?  # wasn't saved -- there must be errors
      responds_to_parent do
        render :update do |page|
          # populate errors in the errors popup and call method to show
          page.replace_html "errors_for_#{model_symbol}",
              '<ul class="uploadErrors">' +
              @text_asset.errors.collect{|k,v|
                %{<li class="warning">#{k.humanize.titlecase}: #{v}</li>}
              }.to_s +
              '</ul>'
          page.call('showErrorsPopup')
        end
      end

    else  # success!
      # AbstractController methods aren't available within parent/render
      # blocks so call #model_index_url now to use from inside
      index_url = send("admin_#{model_symbol}s_url")
      responds_to_parent do
        render :update do |page|
          page.redirect_to index_url
        end
      end

    end

  end
end