Added possibility to give feedbacks via ajax form. Closes #2

* Feedback message will send to error_recipients, configured in app_config.yml

app/controllers/feedback_controller.rb

@@ -0,0 +1,20 @@
+class FeedbackController < ApplicationController
+
+  def new
+    render :update do |page|
+      page.replace_html :ajax_box, :partial => "new"
+      page.show :ajax_box
+    end
+  end
+
+  def create
+    unless params[:message].blank?
+      Mailer.deliver_feedback(current_user, params[:message])
+    end
+
+    render :update do |page|
+      page.replace_html :ajax_box, :partial => "success"
+    end
+  end
+
+end

app/models/mailer.rb

@@ -58,6 +58,15 @@ class Mailer < ActionMailer::Base
               :transaction  => transaction
   end
 
+  def feedback(user, message)
+    subject     "[Foodsoft] Feeback von #{user.email}"
+    recipients  Foodsoft.config[:notification]["error_recipients"]
+    from        "#{user.nick} <#{user.email}>"
+    headers     'Sender' => Foodsoft.config[:notification]["sender_address"],
+                'Errors-To' =>  Foodsoft.config[:notification]["sender_address"]
+    body        :user => user, :message => message
+  end
+
   protected
 
   def prepare_system_message(recipient)

app/views/feedback/_new.html.haml

@@ -0,0 +1,8 @@
+%h2 Fehler gefunden? Vorschlag? Idee? Kritik?
+
+- form_remote_tag :url => {:action => "create"}, :before => "Element.show('loader')", :success => "Element.hide('loader')" do
+  %p
+    = text_area_tag :message, nil, :size => "40x15"
+  = submit_tag "Absenden"
+  oder
+  = link_to_function "Abbrechen", "Element.hide('ajax_box')"

app/views/feedback/_success.html.haml

@@ -0,0 +1,4 @@
+%h2 Nachricht wurde verschickt!
+
+%p Vielen Dank, Deine Nachricht wurde soeben dem Foodcooft Team zugestellt.
+%p= link_to_function "Schließen", "Element.hide('ajax_box')"

app/views/layouts/application.haml

@@ -23,6 +23,7 @@
         %span{:style => "color:white; font-size:45%; letter-spacing: -1px;"}= Foodsoft.config[:name]
       #nav= render :partial => 'layouts/main_tabnav'
 
+    #ajax_box(style="display:none")
     #main
       #content
         - if flash[:notice]

app/views/mailer/feedback.erb

@@ -0,0 +1,3 @@
+<%= @user.nick  %> schrieb am <%= I18n.l Time.now, :format => :short %>:
+
+<%= @message %>

app/views/shared/_loginInfo.haml

@@ -1,8 +1,10 @@
 %ul
   %li
-    = image_tag 'b_user.png' , :size => '7x10',  :border => 0, :alt => _("User")
-    = link_to h(@current_user.nick), my_profile_path, { :title => _("User Settings") }
+    = image_tag 'b_user.png' , :size => '7x10',  :border => 0, :alt => "Profil"
+    = link_to h(@current_user.nick), my_profile_path, { :title => "Profil bearbeiten" }
   - if Foodsoft.config[:homepage]
     %li= link_to Foodsoft.config[:name], Foodsoft.config[:homepage], { :title => _("Go to your FoodCoop-Hompage") }
-  %li= link_to _("Hilfe"), 'http://dev.foodcoops.net/wiki/FoodsoftDoku'
-  %li= link_to _("Logout"), :controller => '/login', :action => 'logout'
+  %li= link_to "Hilfe", 'http://dev.foodcoops.net/wiki/FoodsoftDoku'
+  %li= link_to_remote "Feedback", :url => {:controller => "/feedback", :action => "new"}, |
+       :method => :get, :html => {:title => "Fehler gefunden? Vorschlag? Idee? Kritik?"} |
+  %li= link_to "Abmelden", logout_path

public/stylesheets/main.css

@@ -295,7 +295,7 @@ div.edit_form {
   margin: 5px 0;
   color: black; }
 
-#edit_article, #edit_box {
+#edit_article, #edit_box, #ajax_box {
   position: fixed;
   top: 5em;
   left: 10em;

public/stylesheets/print.css

@@ -295,7 +295,7 @@ div.edit_form {
   margin: 5px 0;
   color: black; }
 
-#edit_article, #edit_box {
+#edit_article, #edit_box, #ajax_box {
   position: fixed;
   top: 5em;
   left: 10em;

public/stylesheets/sass/main.sass

@@ -322,7 +322,7 @@ div.edit_form
   :margin 5px 0
   :color black
   
-#edit_article, #edit_box
+#edit_article, #edit_box, #ajax_box
   :position fixed
   :top 5em
   :left 10em

test/functional/feedback_controller_test.rb

@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class FeebackControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/unit/helpers/feeback_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class FeebackHelperTest < ActionView::TestCase
+end