class HostsController < ApplicationController

  before_filter :login_required

  # GET /hosts
  # GET /hosts.xml
  def index
    @hosts = Host.find(:all)

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

  # GET /hosts/1
  # GET /hosts/1.xml
  def show
    @host = Host.find(params[:id])

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

  # GET /hosts/new
  def new
    @host = Host.new
  end

  # GET /hosts/1;edit
  def edit
    @host = Host.find(params[:id])
  end

  # POST /hosts
  # POST /hosts.xml
  def create
    @host = Host.new(params[:host])

    respond_to do |format|
      if @host.save
        flash[:notice] = 'Host was successfully created.'

        format.html { redirect_to host_url(@host) }
        format.xml do
          headers["Location"] = host_url(@host)
          render :nothing => true, :status => "201 Created"
        end
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @host.errors.to_xml }
      end
    end
  end

  # PUT /hosts/1
  # PUT /hosts/1.xml
  def update
    @host = Host.find(params[:id])

    respond_to do |format|
      if @host.update_attributes(params[:host])
        format.html { redirect_to host_url(@host) }
        format.xml  { render :nothing => true }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @host.errors.to_xml }
      end
    end
  end

  # DELETE /hosts/1
  # DELETE /hosts/1.xml
  def destroy
    @host = Host.find(params[:id])
    @host.destroy

    respond_to do |format|
      format.html { redirect_to hosts_url   }
      format.xml  { render :nothing => true }
    end
  end
end