Make sure the recorded first point for a trace really is the first

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

diff --git a/app/models/tracepoint.rb b/app/models/tracepoint.rb
index 9de8dc548a04ece9a2b5642cbe8feb685fab2bab..8648e555d2ec4c62fd9332fc6fd3bfbb6e9530e2 100644 (file)
--- a/app/models/tracepoint.rb
+++ b/app/models/tracepoint.rb
@@ -1,9 +1,18 @@
-class Tracepoint < ActiveRecord::Base
+class Tracepoint < GeoRecord
   set_table_name 'gps_points'
 
-  validates_numericality_of :latitude
-  validates_numericality_of :longitude
+  validates_numericality_of :trackid, :only_integer => true
+  validates_numericality_of :latitude, :only_integer => true
+  validates_numericality_of :longitude, :only_integer => true
+  validates_associated :trace
+  validates_presence_of :timestamp
 
-  belongs_to :user
   belongs_to :trace, :foreign_key => 'gpx_id'
+
+  def to_xml_node
+    el1 = XML::Node.new 'trkpt'
+    el1['lat'] = self.lat.to_s
+    el1['lon'] = self.lon.to_s
+    return el1
+  end
 end