class Admin::PagesController < ApplicationController

  layout "admin"
  
  # GET /pages
  # GET /pages.xml
  def index
    @pages = Page.all( :conditions => { :parent_page_id => "root" } )

    respond_to do |format|
      format.html # index.html.erb
      format.xml  { render :xml => @pages }
    end
  end

  # GET /pages/1
  # GET /pages/1.xml
  def show
    @page = Page.find(params[:id])
    
    redirect_to "/#{@page.name}"
  end

  # GET /pages/new
  # GET /pages/new.xml
  def new
    @page = Page.new
    @page.is_published = true
    @page.parent_page_id = params[:parent_page_id]
    
    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @pages }
    end
  end

  # GET /pages/1/edit
  def edit
    @page = Page.find(params[:id])
  end

  # POST /pages
  # POST /pages.xml
  def create
    @page = Page.new(params[:page])

    respond_to do |format|
      if @page.save
        flash[:notice] = 'Page was successfully created.'
        format.html { redirect_to admin_pages_url }
        format.xml  { render :xml => @page, :status => :created, :location => @pages }
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @page.errors, :status => :unprocessable_entity }
      end
    end
  end

  # PUT /pages/1
  # PUT /pages/1.xml
  def update
    @page = Page.find(params[:id])

    respond_to do |format|
      if @page.update_attributes(params[:page])
        flash[:notice] = 'Page was successfully updated.'
        format.html { redirect_to admin_pages_url }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @page.errors, :status => :unprocessable_entity }
      end
    end
  end

  # DELETE /pages/1
  # DELETE /pages/1.xml
  def destroy
    @page = Page.find(params[:id])
    @page.destroy

    respond_to do |format|
      format.html { redirect_to admin_pages_url }
      format.xml  { head :ok }
    end
  end
end