Class: CategoriesController

Inherits:
BaseController show all
Defined in:
app/controllers/categories_controller.rb

Instance Method Summary collapse

Methods inherited from BaseController

#advertise, #cache_action?, #css_help, #footer_content, #homepage_features, #plaxo, #rss_site_index, #site_index

Methods included from LocalizedApplication

#get_matching_ui_locale, #get_sorted_langs_from_accept_header, #get_valid_lang_from_accept_header, #set_locale

Methods included from AuthenticatedSystem

#login_by_token, #update_last_seen_at

Instance Method Details

#create ⇒ Object

POST /categories POST /categories.xml



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# File 'app/controllers/categories_controller.rb', line 65

def create
  @category = Category.new(params[:category])
  
  respond_to do |format|
    if @category.save
      flash[:notice] = :category_was_successfully_created.l
      
      format.html { redirect_to category_url(@category) }
      format.xml do
        headers["Location"] = category_url(@category)
        render :nothing => true, :status => "201 Created"
      end
    else
      format.html { render :action => "new" }
      format.xml  { render :xml => @category.errors.to_xml }
    end
  end
end

#destroy ⇒ Object

DELETE /categories/1 DELETE /categories/1.xml



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# File 'app/controllers/categories_controller.rb', line 102

def destroy
  @category = Category.find(params[:id])
  @category.destroy
  
  respond_to do |format|
    format.html { redirect_to categories_url   }
    format.xml  { render :nothing => true }
  end
end

#edit ⇒ Object

GET /categories/1;edit



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# File 'app/controllers/categories_controller.rb', line 59

def edit
  @category = Category.find(params[:id])
end

#index ⇒ Object

GET /categories GET /categories.xml



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# File 'app/controllers/categories_controller.rb', line 9

def index
  @categories = Category.find(:all)

  respond_to do |format|
    format.html # index.rhtml
    format.xml  { render :xml => @categories.to_xml }
  end
end

#new ⇒ Object

GET /categories/new



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# File 'app/controllers/categories_controller.rb', line 54

def new
  @category = Category.new
end

#show ⇒ Object

GET /categories/1 GET /categories/1.xml



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# File 'app/controllers/categories_controller.rb', line 20

def show
  @category = Category.find(params[:id])
  @sidebar_right = true
    
  order = (params[:popular] ? "view_count #{params[:popular].eql?('DESC') ? 'DESC' : 'ASC'}": "published_at DESC")

  @posts = Post.includes(:tags).where('category_id = ?', @category.id).order(order).page(params[:page])
  
  @popular_posts = @category.posts.order("view_count DESC").find(:all, :limit => 10)
  @popular_polls = Poll.find_popular_in_category(@category)

  @rss_title = "#{configatron.community_name}: #{@category.name} "+:posts.l
  @rss_url = category_path(@category, :format => :rss)

  @active_users = User.find(:all,
    :include => :posts,
    :limit => 5,
    :conditions => ["posts.category_id = ? AND posts.published_at > ?", @category.id, 14.days.ago],
    :order => "users.view_count DESC"
    )
  
  respond_to do |format|
    format.html # show.rhtml
    format.rss {
      render_rss_feed_for(@posts, {:feed => {:title => "#{configatron.community_name}: #{@category.name} "+:posts.l, :link => category_url(@category)},
        :item => {:title => :title,
                  :link =>  Proc.new {|post| user_post_url(post.user, post)},
                  :description => :post,
                  :pub_date => :published_at} })
    }
  end
end

#show_tips ⇒ Object 



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# File 'app/controllers/categories_controller.rb', line 112

def show_tips
  @category = Category.find(params[:id] )
  render :partial => "/categories/tips", :locals => {:category => @category}
rescue ActiveRecord::RecordNotFound
  render :partial => "/categories/tips", :locals => {:category => nil}
end

#update ⇒ Object

PUT /categories/1 PUT /categories/1.xml



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# File 'app/controllers/categories_controller.rb', line 86

def update
  @category = Category.find(params[:id])
  
  respond_to do |format|
    if @category.update_attributes(params[:category])
      format.html { redirect_to category_url(@category) }
      format.xml  { render :nothing => true }
    else
      format.html { render :action => "edit" }
      format.xml  { render :xml => @category.errors.to_xml }        
    end
  end
end