fixed to string conversion in missing galleries and photos

app/controllers/home_controller.rb

@@ -25,6 +25,11 @@ class HomeController < ApplicationController
     @neuigkeiten = Neuigkeit.accessible_by(current_ability, :show).where(flag_infoscreen: true)
     render layout: false
   end
+  def verleihkalender
+    authorize! :verleihkalender, User
+    #@neuigkeiten = Neuigkeit.accessible_by(current_ability, :show).where(flag_infoscreen: true)
+    render layout: false
+  end
   def kontakt
     t=YAML.load_file("#{::Rails.root.to_s}/config/contact_topic.yml")
     @themen = Thema.where(:id=>t)
@@ -116,5 +121,4 @@ class HomeController < ApplicationController
     File.open("config/contact_topic.yml",'w'){|f|  f.write(t.to_yaml)}
     redirect_to admin_home_index_path
   end
-
 end

app/models/ability.rb

@@ -4,7 +4,7 @@ class Ability
   include CanCan::Ability
   def initialize(user,request=nil,key=nil)
     tunet=IPAddr.new("128.131.95.0/24")
-local=IPAddr.new("127.0.0.1")
+    local=IPAddr.new("127.0.0.1")
     loggedin=!(user.nil?)
     unless key.nil?
       k=Key.find_by_uuid(key)
@@ -16,6 +16,9 @@ local=IPAddr.new("127.0.0.1")
     if  (user.has_role?("fetuser") || user.has_role?("fetadmin") || tunet.include?(IPAddr.new(request.remote_ip)) || local.include?(IPAddr.new(request.remote_ip)))
     can :infoscreen, User
     end
+    if  (user.has_role?("fetuser") || user.has_role?("fetadmin") || tunet.include?(IPAddr.new(request.remote_ip)) || local.include?(IPAddr.new(request.remote_ip)))
+    can :verleihkalender, User
+    end
 
     if( user.has_role?("fetuser") || user.has_role?("fetadmin"))
       can [:show,:answer, :create,:new, :create_from_template, :flag], Survey::Question

app/models/document.rb

@@ -72,7 +72,7 @@ class Document < ActiveRecord::Base
     unless self.is_etherpad?  || self.id.nil?
       self.etherpadkey="document_"+ self.id.to_s
 
-      if self.text.nill?
+      if self.text.nil?
         self.ep_pad.html = '<div>'+"text"+'</div>'
       else
         self.ep_pad.html = '<div>'+self.text+'</div>'
@@ -81,7 +81,7 @@ class Document < ActiveRecord::Base
   end
   def dump_to_etherpad
     if self.is_etherpad?
-      if self.text.nill?
+      if self.text.nil?
         self.ep_pad.html = '<div>'+"text"+'</div>'
       else
         self.ep_pad.html = '<div>'+self.text+'</div>'

app/views/fotos/show.html.erb

@@ -8,10 +8,9 @@ top: 0" %>
 <% #,  gallery_foto_path(@foto.gallery,  ((@foto.gallery.fotos[@foto.gallery.fotos.index(@foto)+1].nil?) ? (@foto.gallery.fotos[0].try(:id).to_i) : @foto.gallery.fotos[@foto.gallery.fotos.index(@foto)+1].try(:id).to_i) ) %>
 <div style="position:absolute; bottom:0; ">
   <%= link_to ff_icon('icon-circle-arrow-down').html_safe, @foto.datei.url,
-      :class=>"btn",title: I18n.t('fotos.download')+': '+@foto.title,:target=>:blank, :style=>"" %>
+      :class=>"btn",title: I18n.t('fotos.download')+': '+@foto.title.to_s,:target=>:blank, :style=>"" %>
   <!-- <div class="fb-like" data-href"<%=  gallery_foto_path(@foto.gallery,@foto, {fotoid:@foto.id,theme: nil, locale: nil})%>" data-layout="standard" data-action="like" data-show-faces="true" data-share="true"></div>-->
   <%= render_shareable  :url=>gallery_foto_url(@foto.gallery,@foto, {theme: nil, locale: nil}),:static_link=>true, :buttons=>[:facebook, :twitter, :google_plus] %>
   <p id="notice"><%= notice %></p>
 
 </div>
-

app/views/galleries/show.html.erb

@@ -145,9 +145,12 @@ end
 	  </div>
 	</div>
 	<%= link_to ff_icon('icon-circle-arrow-down').html_safe, f.datei.url,
-	    :class=>"btn-small",title: I18n.t('fotos.download')+': '+f.title.to_s, rel: 'tooltip' %>
+	    :class=>"btn-small",title: I18n.t('fotos.download').to_s+': '+f.title.to_s, rel: 'tooltip' %>
 	<%= link_to ff_icon('icon-remove-circle').html_safe, gallery_foto_path(@gallery, f),
-            :method => :delete, :class=>"btn-small btn-danger",title: I18n.t('fotos.delete')+': '+f.title, rel: 'tooltip', confirm:  I18n.t('fotos.delete')+': '+f.title+', Sicher?' if can?(:delete,f) %>
+            :method => :delete, :class=>"btn-small btn-danger",
+            title: I18n.t('fotos.delete').to_s+': '+f.title.to_s, rel: 'tooltip',
+            confirm:  I18n.t('fotos.delete').to_s+': '+f.title.to_s+',
+             Sicher?' if can?(:delete,f) %>
 	<p></p>
       </div>
       <% end %>
@@ -221,5 +224,3 @@ end
   * html .fb-like{display:inline}/* ie6 inline block fix*/
   *+html .fb-like{display:inline}/* ie7 inline block fix*/
 </style>
-
-  

app/views/home/index.html.erb

@@ -15,9 +15,6 @@
 <div class="span5">
 
   <ul class="linklist">
-    <li>
-      <%= link_to ffi1_icon("facebook1") + I18n.t('home.fblogin'), user_omniauth_authorize_path(:facebook) ,class: :linkbox %>
-    </li>
     <li>
       <%= link_to ffi1_icon("academic") + I18n.t('home.login'), user_omniauth_authorize_path(:ldap) ,class: :linkbox %>
     </li>
@@ -60,4 +57,3 @@ Verschiedene Styles
 </div>
 </div>
 </div>
-

app/views/home/infoscreen.html.erb

@@ -3,7 +3,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= stylesheet_link_tag "themes/"+theme_name+"/application", :media => "all" unless theme_name.empty?  %>
     <%= stylesheet_link_tag "application", :media=>"all" if theme_name.empty? %>
-    <%= stylesheet_link_tag "infoscreenframe.css" %>
+    <%= stylesheet_link_tag "/iframe/infoscreenframe.css" %>
 
    <%= javascript_include_tag "application" %>
     <%= javascript_include_tag "jmpress" %>

app/views/home/verleihkalender.html.erb

@@ -0,0 +1,18 @@
+
+  <head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <%= stylesheet_link_tag "themes/"+theme_name+"/application", :media => "all" unless theme_name.empty?  %>
+    <%= stylesheet_link_tag "application", :media=>"all" if theme_name.empty? %>
+    <%= stylesheet_link_tag "infoscreenframe.css" %>
+
+   <%= javascript_include_tag "application" %>
+    <%= javascript_include_tag "jmpress" %>
+
+	</head>
+	<body>
+    <iframe style="border-width: 0;"
+      src="https://calendar.google.com/calendar/embed?src=f7i0qj89nelp59lq8panbqr2ek%40group.calendar.google.com&src=8gec92r2kpn59jqm4gclg06nrg%40group.calendar.google.com&color=%23853104" width="100%" height="100%" frameborder="0" scrolling="no">
+    </iframe>
+    <script language="javascript" type="text/javascript">setTimeout("location.reload();",60000);</script>
+    <!-- reloads automatically once every 60sec = 1min -->
+	</body>

config/routes.rb

@@ -80,6 +80,7 @@ end
       get "" , controller: :home, action: :index
       get "intern" , controller: :home, action: :intern
       get "infoscreen" , controller: :home, action: :infoscreen
+      get "verleihkalender" , controller: :home, action: :verleihkalender
       get "beispielsammlung", to: redirect('/studien')
       scope '(:ansicht)' do
         resources :studien, :only=>[:new,:edit,:update,:destroy,:show] do
@@ -275,5 +276,3 @@ end
   end
   root :to => 'home#index'
 end
-
-