Hide player for unauthorized users, ad place

app/assets/javascripts/session.coffee

@@ -35,3 +35,13 @@ class window.Session
       _session.setUser ar.user
       false
     false
+  
+  displayAuthorizedContent: ->
+    $('.playlist, .player').show()
+    $('.ad_here, #login').hide()
+    $('#authorized').css display: 'block'
+  
+  hideAuthorizedContent: ->
+    $('.playlist, .player, #authorized').hide()
+    $('.ad_here').show()
+    $('#login').css display: 'block'

app/assets/javascripts/vkontakte.coffee

@@ -36,16 +36,14 @@ class window.Vkontakte
                 .html (if _session.getUser().name then _session.getUser().name else '%username%')
               window._session = _session
               _ajax.detectPage()
-              $('.fullscreen').hide();
-              $('#login').hide()
+              _session.displayAuthorizedContent()
               $('#authorized').css display: 'block'
         else
           _session.setUser ar.user
         
         $('#username')
           .html (if _session.getUser().name then _session.getUser().name else '%username%')
-          $('#login').hide()
-          $('#authorized').css display: 'block'
+          _session.displayAuthorizedContent()
         window._session = _session
         _ajax.detectPage()
         $('.fullscreen').hide();
@@ -58,8 +56,7 @@ class window.Vkontakte
     else
       _session = new Session({})
       _session.setUser {}
-      $('#login').css display: 'block'
-      $('#authorized').hide()
+      _session.hideAuthorizedContent()
       window._session = _session
       _ajax.detectPage()
       $('.fullscreen').hide();

app/assets/stylesheets/common.scss

@@ -8,7 +8,7 @@
   width: 100%;
   height: 100%;
   background-color: #ffffff;
-  @include opacity(0.9);
+  //@include opacity(0.9);
   .inner {
     position: relative;
     top: 50%;

app/assets/stylesheets/misc.scss

@@ -13,3 +13,15 @@
   width: 210px;
   height: 200px;
 }
+
+.player, .playlist {
+  display: none;
+}
+
+.ad_here {
+  display: block;
+  border: #e0e0e0 1px solid;
+  padding: 200px 20px;
+  font-size: 20px;
+  text-align: center;
+}

app/views/layouts/application.html.haml

@@ -50,6 +50,7 @@
            
         
         .span5.columns
+          .ad_here= (I18n.t 'global.your_ad_here').html_safe
           .player
             %h5.now-playing= I18n.t 'global.do_add'
             .progress

config/locales/en.yml

@@ -12,6 +12,7 @@ en:
     do_empty: "Empty playlist"
     hello: "Hi there"
     settings: "Settings"
+    your_ad_here: "Your ad couldn't<br/>be here"
   
   search:
     fail: "Something very bad happened while we tried out to load some info about this artist. How about some other one?"

config/locales/ru.yml

@@ -12,6 +12,7 @@ ru:
     do_empty: "Очистить"
     hello: "Привет"
     settings: "Настройки"
+    your_ad_here: "Здесь не могла бы<br/>быть Ваша реклама"
   
   search:
     fail: "Что-то ужасное произошло пока мы собирали информацию об этом исполнителе. Может пока поищем другого?"