First steps for an own wiki.

* Scaffold for Page Objekt
* Using textile for rendering html
* Easy wiki-links with [[wikipage]]

app/views/layouts/_main_tabnav.html.erb

@@ -16,6 +16,11 @@
           { :name => "Aufgaben", :url => "/tasks"}
         ]
       },
+      { :name => "Wiki", :url => "/pages", :active => ["pages", "wiki"],
+        :subnav => [
+          { :name => "Alle Seiten", :url => "pages/all" }
+        ]
+      },
       { :name => "Bestellungen", :url => u.ordergroup ? "/ordering/" : "/orders",
         :active => ["orders", "ordering"],
         :subnav => [

app/views/pages/_form.html.haml

@@ -0,0 +1,15 @@
+- form_for @page do |f|
+  = f.error_messages
+
+  %p
+    %b Title
+    %br/
+    = f.text_field :title
+  %p
+    %b Inhalt
+    %br/
+    = f.text_area :body, :size => "60x30"
+  %p
+    = f.submit "Speichern"
+    |
+    = link_to "Abbrechen", :back

app/views/pages/all.html.haml

@@ -0,0 +1,12 @@
+- title "Alle Wikiseiten"
+
+%p= link_to "Neue Seite anlegen", new_page_path
+
+%table
+  %tr
+    %th Title
+    %th zuletzt aktualisiert
+  - for page in @pages
+    %tr
+      %td= link_to page.title, page
+      %td= format_date page.updated_at

app/views/pages/edit.html.haml

@@ -0,0 +1,3 @@
+- title "#{@page.title} bearbeiten"
+
+= render :partial => 'form'

app/views/pages/new.html.haml

@@ -0,0 +1,3 @@
+- title "Neue Wikiseite anlegen"
+
+= render :partial => 'form'

app/views/pages/show.html.haml

@@ -0,0 +1,7 @@
+- title @page.title
+
+= wikified_body @page.body
+
+%hr/
+%p
+  = link_to "Seite bearbeiten", edit_page_path(@page)