added user feedback functional test

app/controllers/application_controller.rb

@@ -10,7 +10,7 @@ class ApplicationController < ActionController::Base
 
 protected
   def access_denied
-    previous_url = params[:url] || request.request_uri
+    previous_url = params[:url] || request.fullpath
 
     respond_to do |fmt|
       fmt.html do 

app/controllers/user_feedback_controller.rb

@@ -1,19 +1,39 @@
 class UserFeedbackController < ApplicationController
+  before_filter :privileged_only, :only => [:new, :edit, :create, :update, :destroy]
+  respond_to :html, :xml, :json
+  rescue_from User::PrivilegeError, :with => "static/access_denied"
+
   def new
+    @user_feedback = UserFeedback.new
+    respond_with(@user_feedback)
   end
   
   def edit
+    @user_feedback = UserFeedback.find(params[:id])
+    check_privilege(@user_feedback)
+    respond_with(@user_feedback)
   end
   
   def index
+    @search = UserFeedback.search(params[:search])
+    @user_feedback = @search.paginate(:page => params[:page])
+    respond_with(@user_feedback)
   end
   
   def create
-  end
-  
-  def update
+    @user_feedback = UserFeedback.create(params[:user_feedback])
+    respond_with(@user_feedback)
   end
   
   def destroy
+    @user_feedback = UserFeedback.find(params[:id])
+    check_privilege(@user_feedback)
+    @user_feedback.destroy
+    respond_with(@user_feedback, :location => user_feedback_path)
+  end
+
+private
+  def check_privilege(user_feedback)
+    raise User::PrivilegeError unless (user_feedback.creator_id == CurrentUser.id || CurrentUser.is_moderator?)
   end
 end

app/models/upload.rb

@@ -232,7 +232,7 @@ class Upload < ActiveRecord::Base
     end
     
     def temp_file_path
-      @temp_file_path ||= File.join(Rails.root, "tmp", "#{Time.now.to_f}.#{$PROCESS_ID}")
+      @temp_file_path ||= File.join(Rails.root, "tmp", "upload_#{Time.now.to_f}.#{$PROCESS_ID}")
     end
   end
   

app/models/user_feedback.rb

@@ -3,7 +3,7 @@ class UserFeedback < ActiveRecord::Base
   belongs_to :user
   belongs_to :creator, :class_name => "User"
   before_validation :initialize_creator, :on => :create
-  attr_accessible :body, :user_id, :is_positive
+  attr_accessible :body, :user_id, :is_positive, :user_name
   validates_presence_of :user, :creator, :body
   validate :creator_is_privileged
   
@@ -11,6 +11,10 @@ class UserFeedback < ActiveRecord::Base
     self.creator_id = CurrentUser.id
   end
   
+  def user_name=(name)
+    self.user_id = User.name_to_id(name)
+  end
+  
   def creator_is_privileged
     if !creator.is_privileged?
       errors[:creator] << "must be privileged"