Refactor: convert VersionsController to a REST resource.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4097 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/versions_controller.rb

@@ -103,7 +103,7 @@ class VersionsController < ApplicationController
   end
   
   def update
-    if request.post? && params[:version]
+    if request.put? && params[:version]
       attributes = params[:version].dup
       attributes.delete('sharing') unless @version.allowed_sharings.include?(attributes['sharing'])
       if @version.update_attributes(attributes)
@@ -114,7 +114,7 @@ class VersionsController < ApplicationController
   end
   
   def close_completed
-    if request.post?
+    if request.put?
       @project.close_completed_versions
     end
     redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project

app/views/projects/settings/_versions.rhtml

@@ -21,7 +21,7 @@
     <td class="buttons">
     	<% if version.project == @project %>
     		<%= link_to_if_authorized l(:button_edit),   {:controller => 'versions', :action => 'edit', :id => version }, :class => 'icon icon-edit' %>
-    		<%= link_to_if_authorized l(:button_delete), {:controller => 'versions', :action => 'destroy', :id => version}, :confirm => l(:text_are_you_sure), :method => :post, :class => 'icon icon-del' %>
+    		<%= link_to_if_authorized l(:button_delete), {:controller => 'versions', :action => 'destroy', :id => version}, :confirm => l(:text_are_you_sure), :method => :delete, :class => 'icon icon-del' %>
     	<% end %>
    	</td>
     </tr>
@@ -34,7 +34,7 @@
 
 <div class="contextual">
 <% if @project.versions.any? %>
-	<%= link_to l(:label_close_versions), {:controller => 'versions', :action => 'close_completed', :project_id => @project}, :method => :post %>
+	<%= link_to l(:label_close_versions), close_completed_project_versions_path(@project), :method => :put %>
 <% end %>
 </div>
 

app/views/versions/edit.rhtml

 <h2><%=l(:label_version)%></h2>
 
-<% labelled_tabular_form_for :version, @version, :url => { :action => 'update', :id => @version } do |f| %>
+<% labelled_tabular_form_for :version, @version, :url => project_version_path(@project, @version), :html => {:method => :put} do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= submit_tag l(:button_save) %>
 <% end %>

app/views/versions/new.html.erb

 <h2><%=l(:label_version_new)%></h2>
 
-<% labelled_tabular_form_for :version, @version, :url => { :action => 'create', :project_id => @project } do |f| %>
+<% labelled_tabular_form_for :version, @version, :url => project_versions_path(@project) do |f| %>
 <%= render :partial => 'versions/form', :locals => { :f => f } %>
 <%= submit_tag l(:button_create) %>
 <% end %>

config/routes.rb

@@ -173,6 +173,9 @@ ActionController::Routing::Routes.draw do |map|
     end
   end
 
+  # For nice "roadmap" in the url for the index action
+  map.connect 'projects/:project_id/roadmap', :controller => 'versions', :action => 'index'
+
   map.resources :projects, :member => {
     :copy => [:get, :post],
     :settings => :get,
@@ -182,6 +185,7 @@ ActionController::Routing::Routes.draw do |map|
   } do |project|
     project.resource :project_enumerations, :as => 'enumerations', :only => [:update, :destroy]
     project.resources :files, :only => [:index, :new, :create]
+    project.resources :versions, :collection => {:close_completed => :put}
   end
 
   # Destroy uses a get request to prompt the user before the actual DELETE request
@@ -201,19 +205,8 @@ ActionController::Routing::Routes.draw do |map|
     activity.connect 'activity', :id => nil
     activity.connect 'activity.:format', :id => nil
   end
+
     
-  map.with_options :controller => 'versions' do |versions|
-    versions.connect 'projects/:project_id/versions/new', :action => 'new'
-    versions.connect 'projects/:project_id/roadmap', :action => 'index'
-    versions.connect 'versions/:action/:id', :conditions => {:method => :get}
-    
-    versions.with_options :conditions => {:method => :post} do |version_actions|
-      version_actions.connect 'projects/:project_id/versions', :action => 'create'
-      version_actions.connect 'versions/update/:id', :action => 'update'
-      version_actions.connect 'projects/:project_id/versions/close_completed', :action => 'close_completed'
-    end
-  end
-  
   map.with_options :controller => 'issue_categories' do |categories|
     categories.connect 'projects/:project_id/issue_categories/new', :action => 'new'
   end

test/functional/versions_controller_test.rb

@@ -108,14 +108,14 @@ class VersionsControllerTest < ActionController::TestCase
   def test_close_completed
     Version.update_all("status = 'open'")
     @request.session[:user_id] = 2
-    post :close_completed, :project_id => 'ecookbook'
+    put :close_completed, :project_id => 'ecookbook'
     assert_redirected_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => 'ecookbook'
     assert_not_nil Version.find_by_status('closed')
   end
   
   def test_post_update
     @request.session[:user_id] = 2
-    post :update, :id => 2, 
+    put :update, :id => 2, 
                 :version => { :name => 'New version name', 
                               :effective_date => Date.today.strftime("%Y-%m-%d")}
     assert_redirected_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => 'ecookbook'
@@ -126,7 +126,7 @@ class VersionsControllerTest < ActionController::TestCase
 
   def test_destroy
     @request.session[:user_id] = 2
-    post :destroy, :id => 3
+    delete :destroy, :id => 3
     assert_redirected_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => 'ecookbook'
     assert_nil Version.find_by_id(3)
   end