Improve routing. Project access via namespace

app/controllers/application_controller.rb

@@ -63,7 +63,10 @@ class ApplicationController < ActionController::Base
   end
   def project
-    @project ||= current_user.projects.find_by_code(params[:project_id] || params[:id])
+    id = params[:project_id] || params[:id]
+    id = id.split("/") if id.include?("/")
+
+    @project ||= current_user.projects.find_by_code(id)
     @project || render_404
   end

app/models/project.rb

@@ -135,7 +135,11 @@ class Project < ActiveRecord::Base
   end
   def to_param
-    code
+    if namespace
+      namespace.code + "/" + code
+    else
+      code
+    end
   end
   def web_url
@@ -201,4 +205,7 @@ class Project < ActiveRecord::Base
       path
     end
   end
+
+  def move_repo
+  end
 end

app/observers/project_observer.rb

 class ProjectObserver < ActiveRecord::Observer
-  def after_save(project)
-    project.update_repository
-
+  def before_save(project)
     # Move repository if namespace changed
     if project.namespace_id_changed?
       move_project(project)
     end
   end
+  def after_save(project)
+    project.update_repository
+  end
+
   def after_destroy(project)
     log_info("Project \"#{project.name}\" was removed")
@@ -35,7 +37,8 @@ class ProjectObserver < ActiveRecord::Observer
     old_path = File.join(Gitlab.config.git_base_path, old_dir, "#{project.path}.git")
     new_path = File.join(new_dir_path, "#{project.path}.git")
-    binding.pry
     `mv #{old_path} #{new_path}`
+
+    log_info "Project #{project.name} was moved from #{old_path} to #{new_path}"
   end
 end

config/routes.rb

@@ -18,7 +18,7 @@ Gitlab::Application.routes.draw do
     project_root: Gitlab.config.git_base_path,
     upload_pack:  Gitlab.config.git_upload_pack,
     receive_pack: Gitlab.config.git_receive_pack
-  }), at: '/:path', constraints: { path: /[\w\.-]+\.git/ }
+  }), at: '/:path', constraints: { path: /[-\/\w\.-]+\.git/ }
   #
   # Help
@@ -107,7 +107,7 @@ Gitlab::Application.routes.draw do
   #
   # Project Area
   #
-  resources :projects, constraints: { id: /[^\/]+/ }, except: [:new, :create, :index], path: "/" do
+  resources :projects, constraints: { id: /[a-zA-Z.\/0-9_\-]+/ }, except: [:new, :create, :index], path: "/" do
     member do
       get "wall"
       get "graph"