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[rails.git] / app / controllers / node_controller.rb

diff --git a/app/controllers/node_controller.rb b/app/controllers/node_controller.rb
index 3f3f882ae6cb5971c8c951da5e214f0d9a6f943b..0a3897fe9986da7318dafd557c84949a91b8020e 100644 (file)
--- a/app/controllers/node_controller.rb
+++ b/app/controllers/node_controller.rb
@@ -1,7 +1,10 @@
 class NodeController < ApplicationController
   require 'xml/libxml'
 
+  session :off
   before_filter :authorize, :only => [:create, :update, :delete]
+  before_filter :check_write_availability, :only => [:create, :update, :delete]
+  before_filter :check_read_availability, :except => [:create, :update, :delete]
   after_filter :compress_output
 
   def create
@@ -11,12 +14,9 @@ class NodeController < ApplicationController
       if node
         node.user_id = @user.id
         node.visible = true
+        node.save_with_history!
 
-        if node.save_with_history
-          render :text => node.id.to_s, :content_type => "text/plain"
-        else
-          render :nothing => true, :status => :internal_server_error
-        end
+        render :text => node.id.to_s, :content_type => "text/plain"
       else
         render :nothing => true, :status => :bad_request
       end
@@ -36,8 +36,6 @@ class NodeController < ApplicationController
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
-    rescue
-      render :nothing => true, :status => :internal_server_error
     end
   end
 
@@ -53,12 +51,9 @@ class NodeController < ApplicationController
           node.latitude = new_node.latitude 
           node.longitude = new_node.longitude
           node.tags = new_node.tags
+          node.save_with_history!
 
-          if node.save_with_history
-            render :nothing => true
-          else
-            render :nothing => true, :status => :internal_server_error
-          end
+          render :nothing => true
         else
           render :nothing => true, :status => :bad_request
         end
@@ -67,8 +62,6 @@ class NodeController < ApplicationController
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
-    rescue
-      render :nothing => true, :status => :internal_server_error
     end
   end
 
@@ -82,7 +75,8 @@ class NodeController < ApplicationController
         else
           node.user_id = @user.id
           node.visible = 0
-          node.save_with_history
+          node.save_with_history!
+
           render :nothing => true
         end
       else
@@ -90,8 +84,6 @@ class NodeController < ApplicationController
       end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
-    rescue
-      render :nothing => true, :status => :internal_server_error
     end
   end