gistfile1.rb

class AlbumsController < ApplicationController
  before_filter :require_login
  
  # GET /albums
  def index
    @albums = Album.all
  end

  # GET /albums/1
  def show
    @album = Album.find(params[:id])
  end

  # GET /albums/new
  def new
    @album = Album.new
    @album.songs.build
  end

  # GET /albums/1/edit
  def edit
    @album = Album.find(params[:id])
  end

  # POST /albums
  def create
    @user = current_user
    @album = @user.albums.build(params[:album])
    if @album.save
      flash[:success] = "Album created!"
      redirect_to albums_path
    else
      render 'albums/new'
    end
  end

  # PUT /albums/1
  def update
    @album = Album.find(params[:id])
    
    if @album.update_attributes(params[:album])    
      flash[:success] = "Album updated!"
      redirect_to albums_path
    else
      flash[:error] = "Unable to update album"
      redirect_to albums_path
    end
  end

  # DELETE /albums/1
  def destroy
    @album = Album.find(params[:id])
    @album.destroy
    
    if @album.destroy
      flash[:success] = "Album deleted!"
      redirect_to albums_path
    else
      flash[:error] = "Unable to delete album"
      redirect_to albums_path
    end
  end
end