Atualizando para o Rails 2.3.2

app/views/news/edit.html.haml

@@ -2,6 +2,6 @@
 %h1.title Editar noticia
 
 %p
-  - form_tag course_news_url(@course, @news), :method => :put do
+  - form_tag course_news_instance_url(@course, @news), :method => :put do
     = render :partial => 'form'
     = submit_tag 'Editar'

app/views/news/index.html.haml

@@ -1,14 +1,14 @@
 = javascript_include_tag 'news'
 
--# cache(course_news_index_path(@course.id)) do
+-# cache(course_news_path(@course.id)) do
 
 .cmd
-  = action_icon 'add', 'Adicionar', new_course_news_url
+  = action_icon 'add', 'Adicionar', new_course_news_instance_url
 
 %h4.title= h(@course.full_name)
 %h1.title Notícias
 
-= auto_discovery_link_tag :rss, formatted_course_news_index_url(@course, :rss)
+= auto_discovery_link_tag :rss, course_news_url(@course, :format => :rss)
 
 .box.div_news
   - if !@course.news.empty?
@@ -21,11 +21,11 @@
           %td.top.aright{:width => '1%'}
             = n.timestamp.strftime("%d de %B")
           %td
-            .title= link_to h(n.title), course_news_url(@course, n)
+            .title= link_to h(n.title), course_news_instance_url(@course, n)
             .description{:style => (n.id == params[:id].to_i ? '' : 'display: none')}
               .cmd
-                = action_icon 'edit', 'Editar', edit_course_news_url(@course, n, :version => n.version)
-                = action_icon 'trash', 'Excluir', course_news_url(@course, n), :confirm => 'Tem certeza que deseja excluir?', :method => :delete
+                = action_icon 'edit', 'Editar', edit_course_news_instance_url(@course, n, :version => n.version)
+                = action_icon 'trash', 'Excluir', course_news_instance_url(@course, n), :confirm => 'Tem certeza que deseja excluir?', :method => :delete
               = formatted(n.body)
               = "Sem descrição" if n.body.empty?
   - else

app/views/news/index.rss.builder

@@ -2,7 +2,7 @@ xml.instruct! :xml, :version=>"1.0"
 xml.rss(:version=>"2.0") do
 	xml.channel do
 		xml.title("#{App.title} - #{@course.full_name} - " + "News"[].titleize)
-		xml.link(course_news_index_url(@course))
+		xml.link(course_news_url(@course))
 		xml.language(App.language)
 		xml.description("{course} news"[:news_about, @course.full_name])
 		for news_item in @news
@@ -10,8 +10,8 @@ xml.rss(:version=>"2.0") do
 				xml.title(news_item.title)
 				xml.description(formatted(news_item.body))
 				xml.pubDate(news_item.timestamp.rfc2822)
-				xml.link(course_news_url(@course, news_item))
-				xml.guid(course_news_url(@course, news_item))
+				xml.link(course_news_instance_url(@course, news_item))
+				xml.guid(course_news_instance_url(@course, news_item))
 			end
 		end
 	end

app/views/news/new.html.haml

@@ -1,6 +1,6 @@
 %h4.title= @course.full_name
 %h1.title Adicionar notícia
 
-- form_tag course_news_url(@course, @news), :method => :post do
+- form_tag course_news_url, :method => :post do
   = render :partial => 'form'
   = submit_tag "Enviar"

app/views/news/show.html.haml

@@ -1 +1 @@
-= render 'news/index'
+= render :file => 'news/index'