Class: Blog::TagsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/blog/tags_controller.rb

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/blog/tags_controller.rb', line 4

def index
  if params[:tag_name]

    paginate_options = {
      :page => params[:page],
      :per_page => (params[:per_page] || 5),
    }

    # OPTIMIZE
    tags = ActsAsTaggableOn::Tagging.all(
      :include => :tag,
      :conditions => {
        :tags => {
          :name => params[:tag_name].humanize
        },
        :taggable_type => 'Paper'
      }
    )
    papers = tags.map(&:taggable).uniq.select{ |p| p.state == 'published' }
    unless papers.nil?
      @papers = papers.paginate(paginate_options)
    end
  end
end