X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/2c98558c86f50a26b96d4b0feebdb93195a10455..d781f42016767132eea7c7463549640d943c2910:/app/models/trace.rb

diff --git a/app/models/trace.rb b/app/models/trace.rb
index ba255e85d..2d4e9ef8a 100644
--- a/app/models/trace.rb
+++ b/app/models/trace.rb
@@ -72,6 +72,10 @@ class Trace < ActiveRecord::Base
     "/home/osm/gpx/#{id}.gpx"
   end
 
+  def mime_type
+    return `file -bi #{trace_name}`.chomp
+  end
+
   def to_xml_node
     el1 = XML::Node.new 'gpx_file'
     el1['id'] = self.id.to_s