nodes done, segment skelaton

app/controllers/node_controller.rb

@@ -13,8 +13,7 @@ class NodeController < ApplicationController
 
           render :text => node.id
         else
-          render :text => 'truesrgtsrtfgsar', :status => 500
-#          render :nothing => true, :status => 500
+          render :nothing => true, :status => 500
         end
         return
 
@@ -24,8 +23,7 @@ class NodeController < ApplicationController
       end
     end
 
-          render :text => 'FFFFFFFFFF ', :status => 500
-#    render :nothing => true, :status => 500 # something went very wrong
+    render :nothing => true, :status => 500 # something went very wrong
   end
 
   def rest
@@ -43,26 +41,26 @@ class NodeController < ApplicationController
       return
 
     when :delete
-
       if node.visible
         node.visible = 0
-
         node.save_with_history
-
         render :nothing => true
       else
         render :nothing => true, :status => 410
       end
 
     when :put
-
       new_node = Node.from_xml(request.raw_post)
 
-      new_node.timestamp = Time.now
-      new_node.user_id = @user.id
+      node.timestamp = Time.now
+      node.user_id = @user.id
 
-      if node.id == new_node.id and new_node.save_with_history
-        render :text => node.id
+      node.latitude = new_node.latitude 
+      node.longitude = new_node.longitude
+      node.tags = new_node.tags
+
+      if node.id == new_node.id and node.save_with_history
+        render :nothing => true, :status => 200
       else
         render :nothing => true, :status => 500
       end
@@ -70,6 +68,4 @@ class NodeController < ApplicationController
     end
 
   end
-
-
 end

app/controllers/segment_controller.rb

@@ -0,0 +1,2 @@
+class SegmentController < ApplicationController
+end

app/helpers/segment_helper.rb

@@ -0,0 +1,2 @@
+module SegmentHelper
+end

app/models/node.rb

@@ -2,11 +2,14 @@ class Node < ActiveRecord::Base
   require 'xml/libxml'
   set_table_name 'current_nodes'
 
+  validates_numericality_of :latitude
+  validates_numericality_of :longitude
+  # FIXME validate lat and lon within the world
+
   has_many :old_nodes, :foreign_key => :id
   belongs_to :user
 
 
-
   def self.from_xml(xml, create=false)
     p = XML::Parser.new
     p.string = xml
@@ -33,7 +36,9 @@ class Node < ActiveRecord::Base
       if create
         node.timestamp = Time.now
       else
-        node.timestamp = Time.parse(pt['timestamp'])
+        if pt['timestamp']
+          node.timestamp = Time.parse(pt['timestamp'])
+        end
       end
 
       tags = []
@@ -54,39 +59,34 @@ class Node < ActiveRecord::Base
   def save_with_history
     begin
       Node.transaction do
-        old_node = OldNode.from_node(this)
-        this.save
+        old_node = OldNode.from_node(self)
+        self.save
         old_node.save
       end
       return true
     rescue Exception => ex
       return nil
-
     end
   end
 
-  def self.to_xml
+  def to_xml
     doc = XML::Document.new
-
-    doc.encoding = "UTF-8"  
+    doc.encoding = 'UTF-8' 
     root = XML::Node.new 'osm'
     root['version'] = '0.4'
     root['generator'] = 'OpenStreetMap server'
     doc.root = root
     el1 = XML::Node.new 'node'
-    el1['id'] = this.id.to_s
-    el1['lat'] = this.latitude.to_s
-    el1['lon'] = this.longitude.to_s
-    split_tags(el1, this.tags)
-    el1['visible'] = thiss.visible.to_s
-    el1['timestamp'] = this.timestamp.xmlschema
+    el1['id'] = self.id.to_s
+    el1['lat'] = self.latitude.to_s
+    el1['lon'] = self.longitude.to_s
+    split_tags(el1, self.tags)
+    el1['visible'] = self.visible.to_s
+    el1['timestamp'] = self.timestamp.xmlschema
     root << el1
-
-    return root
-
+    return doc
   end
 
-
   private
   def split_tags(el, tags)
     tags.split(';').each do |tag|
@@ -103,7 +103,4 @@ class Node < ActiveRecord::Base
       end
     end
   end
-
-
-
 end

app/models/old_node.rb

@@ -7,7 +7,7 @@ class OldNode < ActiveRecord::Base
     old_node = OldNode.new
     old_node.latitude = node.latitude
     old_node.longitude = node.longitude
-    old_node.visible = 1
+    old_node.visible = node.visible
     old_node.tags = node.tags
     old_node.timestamp = node.timestamp
     old_node.user_id = node.user_id
@@ -15,6 +15,4 @@ class OldNode < ActiveRecord::Base
     return old_node
   end
 
-
-
 end

app/models/segment.rb

@@ -0,0 +1,2 @@
+class Segment < ActiveRecord::Base
+end

db/migrate/006_create_segments.rb

@@ -0,0 +1,11 @@
+class CreateSegments < ActiveRecord::Migration
+  def self.up
+    create_table :segments do |t|
+      # t.column :name, :string
+    end
+  end
+
+  def self.down
+    drop_table :segments
+  end
+end