add to_xml method for oldnode

[rails.git] / app / models / old_node.rb

diff --git a/app/models/old_node.rb b/app/models/old_node.rb
index 4f10e65a5767ed87fa9515a9fe74441d0f0ed0ec..5d9c6d7ef31d7c8ecf57d738b92ea82021ff266e 100644 (file)
--- a/app/models/old_node.rb
+++ b/app/models/old_node.rb
@@ -1,4 +1,5 @@
 class OldNode < GeoRecord
+  set_primary_keys :id, :version
   set_table_name 'nodes'
   
   validates_presence_of :user_id, :timestamp
@@ -27,8 +28,15 @@ class OldNode < GeoRecord
     old_node.timestamp = node.timestamp
     old_node.user_id = node.user_id
     old_node.id = node.id
+    old_node.version = node.version
     return old_node
   end
+  
+  def to_xml
+    doc = OSM::API.new.get_xml_doc
+    doc.root << to_xml_node()
+    return doc
+  end
 
   def to_xml_node
     el1 = XML::Node.new 'node'
@@ -46,6 +54,7 @@ class OldNode < GeoRecord
 
     el1['visible'] = self.visible.to_s
     el1['timestamp'] = self.timestamp.xmlschema
+    el1['version'] = self.version.to_s
     return el1
   end
 
@@ -57,16 +66,13 @@ class OldNode < GeoRecord
     #ok from here
     @attributes.update(OldNode.find(:first, :conditions => ['id = ? AND timestamp = ?', self.id, self.timestamp]).instance_variable_get('@attributes'))
    
-    sequence_id = 1
     self.tags.each do |k,v|
       tag = OldNodeTag.new
       tag.k = k
       tag.v = v
       tag.id = self.id
       tag.version = self.version
-      tag.sequence_id = sequence_id
       tag.save!
-      sequence_id += 1
     end
   end