diff --git a/app/controllers/calendars_controller.rb b/app/controllers/calendars_controller.rb
index 733d25e..7fd782a 100644
--- a/app/controllers/calendars_controller.rb
+++ b/app/controllers/calendars_controller.rb
@@ -3,8 +3,8 @@ class CalendarsController < ApplicationController
   # GET /calendars.json
     load_and_authorize_resource
   def index
-    @calendars = Calendar.accessible_by(current_ability)
-    @calentries = Calentry.accessible_by(current_ability)
+    @calendars = Calendar.accessible_by(current_ability,:show)
+    @calentries =@calendars.map{|c| c.calentries }.flatten
     
     respond_to do |format|
       format.html # index.html.erb
diff --git a/app/models/.#key.rb b/app/models/.#key.rb
new file mode 120000
index 0000000..a95a735
--- /dev/null
+++ b/app/models/.#key.rb
@@ -0,0 +1 @@
+andreas@andreas-ThinkPad-S430.6916:1433938439
\ No newline at end of file
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 6a1f586..c40a6a0 100755
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -160,16 +160,19 @@ end
       cannot :delete, Meeting
     end
     if user.has_role?( "fetadmin")
-   can :manage, Meetingtyp
-   
-end
-
+      can :manage, Meetingtyp
+      
+    end
+    
     # Rechteverwaltung Kalender 
     can [:show, :index], Calendar, :public => true 
     can [:showics], Calendar
-    can [:show], Calentry
+    # can [:show], Calentry
+    if  (!k.nil? && k.typ==1 && (k.user.has_role?("fetuser")||k.user.has_role?("fetadmin")))  
+      can [:show,:index], Calendar
+    end
 
-    if( user.has_role?("fetuser") || user.has_role?("fetadmin")|| (!k.nil? && k.typ==1 && (k.user.has_role?("fetuser")||k.user.has_role?("fetadmin"))))
+    if( user.has_role?("fetuser") || user.has_role?("fetadmin")||)
       can [:show,:index], Calendar
       can  [:edit, :update,:new,:create,:verwalten], Calendar
       can  [:edit, :update,:new,:create,:verwalten,:delete], Calentry
diff --git a/app/models/key.rb b/app/models/key.rb
index 04291c4..87d603a 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -1,5 +1,5 @@
 class Key < ActiveRecord::Base
-  attr_accessible :expire, :is_valid,  :type, :user_id
+  attr_accessible :expire, :is_valid,  :typ, 
   belongs_to :parent, :polymorphic => true
   belongs_to :user
   before_create :create_unique_identifier
@@ -8,4 +8,27 @@ class Key < ActiveRecord::Base
       self.uuid = SecureRandom.hex(10) # or whatever you chose like UUID tools
     end while self.class.exists?(:uuid => uuid)
   end
+  def self.find_or_create(user, typ, parent=nil)
+    if parent.nil? || !parent
+      kk=Key.where(user_id: user.id, typ: typ, is_valid: true).first
+      if kk.nil?
+        kk=Key.new 
+        kk.user=user 
+        kk.typ = typ 
+        kk.is_valid = true
+      end
+    else
+      kk=Key.where(user_id: user.id, typ: typ, is_valid: true, parent_type: parent.class.to_s, parent_id: parent.id).first
+
+      if kk.nil?
+        kk=Key.new 
+        kk.user=user 
+        kk.typ = typ 
+        kk.is_valid = true
+kk.parent=parent
+
+      end
+    end
+    kk
+  end
 end
diff --git a/app/views/calendars/index.html.erb b/app/views/calendars/index.html.erb
index 47e394c..fb763d9 100644
--- a/app/views/calendars/index.html.erb
+++ b/app/views/calendars/index.html.erb
@@ -33,4 +33,14 @@
       <%= link_to 'New Calendar', new_calendar_path unless cannot?(:new, Calendar) %>
     </div>
   </div>
+
+	<ul>
+		<% @calentries.each do |entry| %>
+			<li>
+				<%= link_to entry.summary.to_s + " - " + I18n.l(entry.start1), entry %>
+			</li>
+		<% end %>
+	</ul>
+
+
 </div>