Don't let googlebot 500 us on the public post page

app/controllers/publics_controller.rb

@@ -75,8 +75,8 @@ class PublicsController < ApplicationController
       @post = Post.where(:guid => params[:guid], :public => true).includes(:author, :comments => :author).first
     end
 
-    #hax to upgrade logged in users who can comment
     if @post
+      #hax to upgrade logged in users who can comment
       if user_signed_in? && current_user.find_visible_post_by_id(@post.id)
         redirect_to post_path(@post)
       else
@@ -86,8 +86,8 @@ class PublicsController < ApplicationController
           I18n.locale = @person.owner.language
 
           respond_to do |format|
-            format.all{ render "#{@post.class.to_s.underscore}", :layout => 'application'}
             format.xml{ render :xml => @post.to_diaspora_xml }
+            format.any{ render "#{@post.class.to_s.underscore}", :layout => 'application'}
           end
         else
           flash[:error] = I18n.t('posts.show.not_found')

spec/controllers/publics_controller_spec.rb

@@ -66,7 +66,14 @@ describe PublicsController do
       status = alice.post(:status_message, :text => "hello", :public => true, :to => 'all')
 
       get :post, :guid => status.id
-      response.status= 200
+      response.status.should == 200
+    end
+
+    it 'shows a public photo' do
+      status = Factory(:status_message_with_photo, :public => true, :author => alice.person)
+      photo = status.photos.first
+      get :post, :guid => photo.id
+      response.status.should == 200
     end
 
     it 'does not show a private post' do

spec/factories.rb

@@ -78,7 +78,7 @@ end
 Factory.define(:status_message_with_photo, :parent => :status_message) do |m|
   m.sequence(:text) { |n| "There are #{n} ninjas in this photo." }
   m.after_build do |m|
-    p = Factory(:photo, :author => m.author, :status_message => m, :pending => false)
+    p = Factory(:photo, :author => m.author, :status_message => m, :pending => false, :public => m.public)
   end
 end