orbit-basic/app/controllers/panel/announcements_controller.rb

class Panel::AnnouncementsController < ApplicationController
  
  before_filter :require_entry_name, :only => [:index, :new]
  
  layout "admin"
  
  def index
    @announcements = Announcement.all( :conditions => { :entry_name => params[:entry_name] })
  end

  def new
    @announcement = Announcement.new
    @announcement.entry_name = params[:entry_name]
  end

  def edit
    @announcement = Announcement.find(params[:id])
  end

  def create
    @announcement = Announcement.new(params[:announcement])
    
    if @announcement.save
      flash[:notice] = 'Announcement was successfully created.'
      redirect_to panel_announcements_path( :entry_name => @announcement.entry_name )
    else
      render :action => "new" 
    end
  end

  def update
    @announcement = Announcement.find(params[:id])

    if @announcement.update_attributes(params[:announcement])
      flash[:notice] = 'Announcement was successfully updated.'
      redirect_to panel_announcements_path( :entry_name => @announcement.entry_name )
    else
      render :action => "edit"
    end
  end

  def destroy
    @announcement = Announcement.find(params[:id])
    @announcement.destroy
    
    redirect_to panel_announcements_path( :entry_name => @announcement.entry_name ) 
  end
  
end