comment controller

class CommentsController < ApplicationController
    before_filter :find_post
    skip_before_filter :check_login
    
    def create
        @comment = @post.comments.new
        @comment.body = params[:comment][:body]
        @comment.user_directory_id = @me.user_directory_id
        
        respond_to do |format|
            if @comment.save
                flash[:notice] = "Thank you for your comment"
                format.html { redirect_to user_post_url(@post.user_directory_id, @post) }
                format.xml { render :xml => @comment, :status => :created, :location => [@post.user_directory_id, @post] }
            else
                flash[:error] = "Comment not posted"
                format.html { redirect_to user_post_path(@post.user_directory_id, @post) }
                format.xml { render :xml => @comment.errors, :status => :unprocessable_entity }
            end
        end
    end
    
    def destroy
        @comment = Comment.find(params[:id])
        @comment.destroy
        
        respond_to do |format|
            format.html { redirect_to user_post_url(@post.user_directory_id, @post)}
        end
    end
    
    protected
    def find_post
        @post = Post.find(params[:post_id])
    end
end