class BlogsController < ApplicationController
  # GET /blogs
  # GET /blogs.xml
  def index
    @user = User.find(params[:user_id])
    @blogs = Blog.find(:all,
                      :conditions => {:user_id => params[:user_id]})

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

  # GET /blogs/1
  # GET /blogs/1.xml
  def show
    @blog = Blog.find(params[:id],
                      :conditions => {:user_id => params[:user_id]})
    respond_to do |format|
      format.html # show.rhtml
      format.xml  { render :xml => @blog.to_xml }
    end
  end

  # GET /blogs/new
  def new
    @blog = Blog.new(:user_id => params[:user_id])
  end

  # GET /blogs/1;edit
  def edit
    @blog = Blog.find(params[:id],
                      :conditions => {:user_id => params[:user_id]})
  end

  # POST /blogs
  # POST /blogs.xml
  def create
    @blog = Blog.new(params[:blog])
    @blog.user_id = params[:user_id]

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

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

  # PUT /blogs/1
  # PUT /blogs/1.xml
  def update
    @blog = Blog.find(params[:id],
                      :conditions => {:user_id => params[:user_id]})

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

  # DELETE /blogs/1
  # DELETE /blogs/1.xml
  def destroy
    @blog = Blog.find(params[:id],
                      :conditions => {:user_id => params[:user_id]})
    @blog.destroy

    respond_to do |format|
      format.html { redirect_to blogs_url(@blog.user_id)   }
      format.xml  { render :nothing => true }
    end
  end
end