Fixing requests after namespaces. Fixed admin bug with access to project

app/controllers/admin/projects_controller.rb

@@ -42,4 +42,14 @@ class Admin::ProjectsController < AdminController
 
     redirect_to projects_url, notice: 'Project was successfully deleted.'
   end
+
+  protected
+
+  def project
+    id = params[:project_id] || params[:id]
+    id = id.split("/") if id.include?("/")
+
+    @project ||= Project.find_by_path(id)
+    @project || render_404
+  end
 end

app/helpers/application_helper.rb

@@ -88,7 +88,7 @@ module ApplicationHelper
       [ "Users", users.map {|u| [u.human_name, u.id]} ]
     ]
 
-    if selected == :current_user
+    if selected == :current_user && current_user.namespace
       selected = current_user.namespace.id
     end
 

app/observers/user_observer.rb

@@ -1,6 +1,6 @@
 class UserObserver < ActiveRecord::Observer
   def after_create(user)
-    user.create_namespace(code: user.username, name: user.name)
+    user.create_namespace(path: user.username, name: user.name)
 
     log_info("User \"#{user.name}\" (#{user.email}) was created")
 
@@ -13,7 +13,7 @@ class UserObserver < ActiveRecord::Observer
 
   def after_save user
     if user.username_changed? and user.namespace
-      user.namespace.update_attributes(code: user.username)
+      user.namespace.update_attributes(path: user.username)
     end
   end