added implementation details for nodes

1 files changed, 20 insertions, 2 deletions

diff --git a/app/controllers/nodes_controller.rb b/app/controllers/nodes_controller.rb
index 390136e..583ddf9 100644
--- a/app/controllers/nodes_controller.rb
+++ b/app/controllers/nodes_controller.rb
@@ -2,6 +2,8 @@ class NodesController < ApplicationController
   
   layout 'admin'
   
+  before_filter :find_node, :only => [:create, :show, :edit, :update, :destroy]
+  
   def index
     @nodes = Node.root.children.all(:include => :head)
   end
@@ -10,6 +12,14 @@ class NodesController < ApplicationController
   end
 
   def create
+    tmp_node = Node.new( params[:node] )
+    
+    if request.post? and tmp_node.save
+      tmp_node.move_to_child_of @node
+      redirect_to(tmp_node)
+    else
+      render :action => :new
+    end
   end
 
   def show
@@ -17,14 +27,22 @@ class NodesController < ApplicationController
   end
 
   def edit
-    node = Node.find(params[:id])
-    @page = node.find_or_create_draft current_user
+    
   end
 
   def update
+    draft = @node.find_or_create_draft current_user
+    draft.update_attributes params[:page]
+    draft.save
   end
 
   def destroy
   end
+  
+  private
+  
+    def find_node
+      @node = Node.find(params[:id])
+    end
 
 end