Refactor: split NewsController#edit into #edit and #update

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4168 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/news_controller.rb

@@ -60,14 +60,19 @@ class NewsController < ApplicationController
       end
     end
   end
-  
+
   def edit
-    if request.post? and @news.update_attributes(params[:news])
-      flash[:notice] = l(:notice_successful_update)
-      redirect_to :action => 'show', :id => @news
-    end
   end
   
+  def update
+    if request.put? and @news.update_attributes(params[:news])
+      flash[:notice] = l(:notice_successful_update)
+      redirect_to :action => 'show', :id => @news
+    else
+      render :action => 'edit'
+    end
+  end
+
   def add_comment
     @comment = Comment.new(params[:comment])
     @comment.author = User.current

app/views/news/edit.rhtml

@@ -1,7 +1,7 @@
 <h2><%=l(:label_news)%></h2>
 
-<% labelled_tabular_form_for :news, @news, :url => { :action => "edit" },
-                                           :html => { :id => 'news-form' } do |f| %>
+<% labelled_tabular_form_for :news, @news, :url => { :action => "update" },
+                                           :html => { :id => 'news-form', :method => :put } do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= submit_tag l(:button_save) %>
 <%= link_to_remote l(:label_preview), 

app/views/news/show.rhtml

@@ -11,8 +11,8 @@
 
 <% if authorize_for('news', 'edit') %>
 <div id="edit-news" style="display:none;">
-<% labelled_tabular_form_for :news, @news, :url => { :action => "edit", :id => @news },
-                                           :html => { :id => 'news-form' } do |f| %>
+<% labelled_tabular_form_for :news, @news, :url => { :action => "update", :id => @news },
+                                           :html => { :id => 'news-form', :method => :put } do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= submit_tag l(:button_save) %>
 <%= link_to_remote l(:label_preview),