DEFAULTS

There's a rough equivalence between a basic @make_resourceful@ call
and a hand-made controller.
This:

  class PostsController < ApplicationController
    make_resourceful { actions :all }
  end

Creates a controller that works more or less like the one that follows.
Note that the real code generated by make_resourceful
is more extensible in various ways.
Thus whenever possible, there are comments in the following controller
indicating how to customize various bits of the controller.

  class PostsController < ApplicationController
    def index
      # Override #current_objects to change this
      @posts = Post.find(:all)

      # Use before :index to add something here

      # Use response_for :index to change this
      respond_to { |f| f.html; f.js }
    end

    def show
      # Override #current_object to change this
      @post = Post.find(params[:id])

      # Use before :show to add something here

      # Use response_for :show to change this
      respond_to { |f| f.html; f.js }
    end

    def create
      # Override #build_object to change this
      @post = Post.new(params[:post])

      # Use before :create to add something here

      if @post.save
        # Use after :create to add something here

        # Use response_for :create to change this
        respond_to do |f|
          f.html do
            flash[:notice] = "Create successful!"
            redirect_to post_path(@post)
          end
          f.js
        end
      else
        # Use after :create_fails to add something here

        # Use response_for :create_fails to change this
        respond_to do |f|
          format.html
            flash[:error] = "There was a problem!"
            render :action => :new, :status => 422
          end
          format.js
        end
      end
    end

    def update
      # Override #current_object to change this
      @post = Post.find(params[:id])

      # Use before :update to do something here

      if @post.update_attributes params[:post]
        # Use after :update to add something here

        # Use response_for :update to change this
        respond_to do |f|
          f.html do
            flash[:notice] = "Save successful!"
            redirect_to post_path(@post)
          end
          f.js
        end
      else
        # Use after :update_fails to add something here

        # Use response_for :update_fails to change this
        respond_to do |f|
          format.html
            flash[:error] = "There was a problem saving!"
            render :action => :edit, :status => 422
          end
          format.js
        end
      end
    end

    def new
      # Override #build_object to change this
      @post = Post.new(params[:post])

      # Use before :new to add something here

      # Use response_for :new to change this
      respond_to { |f| f.html; f.js }
    end

    def edit
      # Override #current_object to change this
      @post = Post.find(params[:id])

      # Use before :edit to add something here

      # Use response_for :edit to change this
      respond_to { |f| f.html; f.js }
    end

    def destroy
      # Override #current_object to change this
      @post = Post.find(params[:id])

      # Use before :destroy to do something here

      if @post.destroy
        # Use after :destroy to add something here

        # Use response_for :destroy to change this
        respond_to do |f|
          f.html do
            flash[:notice] = "Record deleted!"
            redirect_to posts_path(@post)
          end
          f.js
        end
      else
        # Use after :destroy_fails to add something here

        # Use response_for :destroy_fails to change this
        respond_to do |f|
          format.html
            flash[:error] = "There was a problem deleting!"
            render :back
          end
          format.js
        end
      end
    end
  end