orbit-basic/app/controllers/admin/pages_controller.rb

class Admin::PagesController < ApplicationController

  layout "content"
  
  before_filter :authenticate_user!
  before_filter :find_parent_item
  before_filter :is_admin?
  before_filter :set_current_item
  
  def show
    @item = Page.find(params[:id])
    respond_to do |format|
      format.html { 
        render 'admin/items/index' 
      }
      format.js  {}
    end
  end

  def new
    @item = Page.new
    @item.is_published = true
    @item.parent_id = @parent_item.id rescue nil
    @designs = Design.all.entries
    @default_design = Design.first
    @default_theme =  @default_design.themes.detect {|t| t.name.to_s == 'default' }
  end

  def edit
    @item = Page.find(params[:id])
    @i18n_variable = @item.i18n_variable
    @designs = Design.all.entries
    @design = @item.design
  end

  def create
    @item = Page.new(params[:page])
    if @item.save
      @item.create_parts
      @item.save
      flash.now[:notice] = t('admin.create_success_page')
      respond_to do |format|
        format.html { 
          redirect_to admin_page_url(@item) 
        }
        format.js {}
      end
    else
      flash.now[:error] = t('admin.create_error_page')
      @i18n_variable = @item.i18n_variable
      render :action => "new"
    end
  end

  def update
    @item = Page.find(params[:id])
    if @item.update_attributes(params[:page])
      flash[:notice] = t('admin.update_success_page')
      respond_to do |format|
        format.html {
          redirect_to admin_page_url(@item) 
        }
        format.js {}
      end
    else
      render :action => "edit"
    end
  end

  def destroy
    @item = Page.find(params[:id])
    @item.destroy
    @item.destroy_page_parts
    @item.destroy_i18n_variable
    respond_to do |format|
      format.html { 
        redirect_to admin_items_url( :parent_id => @item.parent_id )
      }
      format.js  {}
    end
  end
  
  def delete
    respond_to do |format|
      format.html {}
      format.js  { destroy }
    end
  end
  
  def reload_themes
    @design = Design.find(params[:id])
    @themes = @design.themes
    @default_theme =  @themes.detect {|t| t.name.to_s == 'default' }
    respond_to do |format|
      format.js  {}
    end
  end
  
end