Contents

class ForumsController < ApplicationController
	before_filter :login_required, :except => [:index, :show]
  before_filter :find_or_initialize_forum, :except => :index
	
  #before_filter :admin?, :except => [:show, :index]

  def index
    @forums = Forum.order('position')
    # reset the page of each forum we have visited when we go back to index
    session[:forum_page] = nil
    respond_to do |format|
      format.html
      format.xml { render :xml => @forums }
    end
  end

  def show
    respond_to do |format|
      format.html do
        # keep track of when we last viewed this forum for activity indicators
        (session[:forums] ||= {})[@forum.id] = Time.now.utc if !current_user.nil?
        (session[:forum_page] ||= Hash.new(1))[@forum.id] = params[:page].to_i if params[:page]

        @topics = @forum.topics.paginate :page => params[:page]
        User.find(:all, :conditions => ['id IN (?)', @topics.collect { |t| t.replied_by }.uniq]) unless @topics.blank?
      end
      format.xml { render :xml => @forum }
    end
  end

  def create
    @forum.attributes = params[:forum]
    @forum.save!
    respond_to do |format|
      format.html { redirect_to @forum }
      format.xml  { head :created, :location => forum_url(@forum, :format => :xml) }
    end
  end

  def update
    @forum.update_attributes!(params[:forum])
    respond_to do |format|
      format.html { redirect_to @forum }
      format.xml  { head 200 }
    end
  end
  
  def destroy
    @forum.destroy
    respond_to do |format|
      format.html { redirect_to forums_path }
      format.xml  { head 200 }
    end
  end
  
  protected
    def find_or_initialize_forum
      @forum = params[:id] ? Forum.find(params[:id]) : Forum.new
    end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
tamed_beast-0.0.3	app/controllers/forums_controller.rb
tamed_beast-0.0.2	app/controllers/forums_controller.rb
tamed_beast-0.0.1	app/controllers/forums_controller.rb