class PagesController < ApplicationController append_before_filter :fetch_page, :only => [ :show, :edit, :update, :destroy ] # GET /pages # GET /pages.xml def index @page = Page.find_by_title 'HomePage' @page ||= Page.create :title => 'HomePage', :redcloth => 'Welcome to BarleySodas!' @content_title = 'The Beer Wiki' @secondary_title = 'Browsing all pages' cond_ary = [ 'owner_id IS NULL' ] cond_ary << "title <> 'HomePage'" @pages, @wiki_pages = paginate :page, :per_page => 25, :order => 'title ASC', :conditions => [ cond_ary.join(' AND ') ] respond_to do |format| format.html # index.rhtml end end # GET /pages/1 # GET /pages/1.xml def show respond_to do |format| format.html # show.rhtml format.xml { render :xml => @page.to_xml } end end # GET /pages/new def new @page = Page.new end # GET /pages/1;edit def edit end # POST /pages # POST /pages.xml def create @page = Page.new params[:page] respond_to do |format| if @page.save flash[:notice] = 'Page was successfully created.' format.html { redirect_to page_url({ :id => @page.title_for_url }) } format.xml { head :created, :location => page_url({ :id => @page.title_for_url }) } else format.html { render :action => "new" } format.xml { render :xml => @page.errors.to_xml } end end end # PUT /pages/1 # PUT /pages/1.xml def update @page.attributes = params[:page] respond_to do |format| if @page.save flash[:notice] = 'Page was successfully updated.' format.html { redirect_to page_url({ :id => @page.title_for_url }) } format.xml { head :ok } else format.html { render :action => "edit" } format.xml { render :xml => @page.errors.to_xml } end end end # DELETE /pages/1 # DELETE /pages/1.xml def destroy @page.destroy respond_to do |format| format.html { redirect_to pages_url } format.xml { head :ok } end end ## # Redirects the user to a default location. # def default_action redirect_to(pages_path) end protected def fetch_page @page = Page.find_by_title(Page.title_from_url(params[:id])) raise ActiveRecord::RecordNotFound.new if @page.nil? end end