themen fix + remote form für themen

app/controllers/fragen_controller.rb

@@ -1,3 +1,4 @@
+
 class FragenController < ApplicationController
   # GET /fragen
   # GET /fragen.json
@@ -42,14 +43,16 @@ class FragenController < ApplicationController
   # POST /fragen.json
   def create
     @frage = Frage.new(params[:frage])
-
+    @fragen=@frage.thema.fragen
     respond_to do |format|
       if @frage.save
         format.html { redirect_to @frage.thema, notice: 'Frage was successfully created.' }
         format.json { render json: @frage, status: :created, location: @frage }
+        format.js
       else
         format.html { render action: "new" }
         format.json { render json: @frage.errors, status: :unprocessable_entity }
+        format.js
       end
     end
   end
@@ -74,11 +77,16 @@ class FragenController < ApplicationController
   # DELETE /fragen/1.json
   def destroy
     @frage = Frage.find(params[:id])
+    @thema=@frage.thema
     @frage.destroy
 
     respond_to do |format|
       format.html { redirect_to @frage.thema }
       format.json { head :no_content }
+      format.js { 
+        @fragen=@thema.fragen
+        render :create
+      }
     end
   end
 end

app/controllers/themen_controller.rb

@@ -16,6 +16,7 @@ class ThemenController < ApplicationController
   # GET /themen/1.json
   def show
     @thema = Thema.find(params[:id])
+    @fragen=@thema.fragen
     @toolbar_elements = [{:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('thema.edit'), :path=>edit_thema_path(@thema)}]
     @toolbar_elements << {:hicon=>'icon-remove-circle', :text=>I18n.t('thema.remove'), :path=>thema_path(@thema), :method=>:delete, :confirm=>I18n.t('thema.sure')}
 

app/controllers/themengruppen_controller.rb

@@ -16,9 +16,10 @@ class ThemengruppenController < ApplicationController
   # GET /themengruppen/1.json
   def show
     @themengruppe = Themengruppe.find(params[:id])
-    @toolbar_elements = [{:icon=>:plus, :hicon=>'icon-plus-sign', :text=>I18n.t('thema.add'), :path=>new_themengruppe_thema_path(@themengruppe)}]
-    @toolbar_elements << {:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('themengruppe.edit'), :path=>edit_themengruppe_path(@themengruppe)}
-    @toolbar_elements << {:hicon=>'icon-remove-circle',:text=>I18n.t('themengruppe.remove'), :path=>themengruppe_path(@themengruppe), :method=>:delete,:confirm=>I18n.t('themengruppe.sure')}
+    @toolbar_elements = []
+    @toolbar_elements << {:icon=>:plus, :hicon=>'icon-plus-sign', :text=>I18n.t('thema.add'), :path=>new_themengruppe_thema_path(@themengruppe)} if can? :new, Themengruppe
+    @toolbar_elements << {:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('themengruppe.edit'), :path=>edit_themengruppe_path(@themengruppe)} if can? :edit, @themengruppe
+    @toolbar_elements << {:hicon=>'icon-remove-circle',:text=>I18n.t('themengruppe.remove'), :path=>themengruppe_path(@themengruppe), :method=>:delete,:confirm=>I18n.t('themengruppe.sure')} if can? :delete, @themengruppe
 
 
     respond_to do |format|

app/views/fragen/_frage.html.erb

@@ -4,5 +4,5 @@
 <br/>
 
 <%= link_to 'Edit', edit_frage_path(frage) %> |
-<%= link_to 'Destroy',frage, method: :delete, data: { confirm: 'Are you sure?' } %>
+<%= link_to 'Destroy',frage, method: :delete, :remote=> true , data: { confirm: 'Are you sure?' } %>
 </p>

app/views/fragen/_liste.html.erb

@@ -0,0 +1,3 @@
+<% @fragen.each do |frage| %>
+<%= render frage %>
+<% end %>

app/views/fragen/_rform.html.erb

@@ -0,0 +1,12 @@
+<%= tinymce_assets %>
+<%= semantic_form_for @frage , :remote=>true do |f| %>
+  <%= f.inputs do %>
+    <%= f.input :title %>
+    <%= f.input :thema %>
+    <%= f.input :text, :as=>:tinymce_text%>
+  <% end %>
+
+  <%= f.actions do %>
+    <%= f.action :submit, :as => :input %>
+  <% end %>
+<% end %>

app/views/fragen/create.js.erb

@@ -0,0 +1 @@
+$("#fragen").html("<%=escape_javascript( render :partial=>'fragen/liste' )%>")

app/views/themen/_small.html.erb

@@ -10,6 +10,8 @@
 </p>
 <br/>
 <% end %>
-<% @small_elements = [{:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('thema.edit'), :path=>small}] 
-@small_elements << {:hicon=>'icon-remove-circle',:text=>I18n.t('thema.remove'), :path=>small, :method=>:delete,:confirm=>I18n.t('thema.sure')}%>
-<%= render :partial=>'layouts/pretty_toolbar', :object=>@small_elements %>
+<% 
+@small_elements = []
+@small_elements << {:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('thema.edit'), :path=>small} if can? :edit, small 
+@small_elements << {:hicon=>'icon-remove-circle',:text=>I18n.t('thema.remove'), :path=>small, :method=>:delete,:confirm=>I18n.t('thema.sure')} if can? :delete, small %>
+<%= render :partial=>'layouts/pretty_toolbar', :object=>@small_elements unless @small_elements.empty? %>

app/views/themen/show.html.erb

@@ -12,10 +12,11 @@
 <%= render :partial=>'layouts/pretty_toolbar' %>
 
 <h2>FAQs:</h2>
-<% @thema.fragen.each do |frage| %>
-<%= render frage %>
-<% end %>
-
+<div id="fragen">
+<%= render :partial=>'fragen/liste' %>
+</div>
+<% @frage=Frage.new; @frage.thema=@thema %>
+<%= render :partial=>'fragen/rform' %>
 <% @frage_elements = [{:icon=>:plus, :hicon=>'icon-plus', :text=>I18n.t('frage.add'), :path=>new_frage_path}] %>
 <%= render :partial=>'layouts/pretty_toolbar', :object=>@frage_elements %>
 <!--