blog/posts_controller

posts_controller.rb

class Blog::PostsController < ApplicationController
  before_filter :authorization_required, :except => [:index, :show]
  layout 'application', :except => :feed

  # GET /blog/posts
  def index
    @posts = Post.all

    respond_to do |format|
      format.html # index.html.erb
      format.xml  { render :xml => @posts }
    end
  end
  
  # GET /blog/post/1
  def show
    @post = Post.find(params[:id])

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

  # GET /blog/post/new
  def new
    @post = Post.new
    @categories = Category.all

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

  # GET /blog/post/1/edit
  def edit
    @post = Post.find(params[:id])
  end

  # POST /blog/posts
  def create
    @post = Post.new(params[:post])

    respond_to do |format|
      if @post.save
        flash[:notice] = 'Post was successfully created.'
        format.html { redirect_to(@post) }
      else
        format.html { render :action => "new" }
      end
    end
  end

  # PUT /blog/posts/1
  def update
    @post = Post.find(params[:id])

    respond_to do |format|
      if @post.update_attributes(params[:post])
        flash[:notice] = 'Post was successfully updated.'
        format.html { redirect_to(@post) }
      else
        format.html { render :action => "edit" }
      end
    end
  end

  # DELETE /blog/posts/1
  def destroy
    @post = Post.find(params[:id])
    @post.destroy

    respond_to do |format|
      format.html { redirect_to(blog_posts_url) }
    end
  end
  
  # GET /blog/posts/feed.rss
  # GET /blog/posts/feed.atom
  def feed
    @posts = Posts.find(:all, :order => 'created_ata DESC')
  end
end