Merge pull request #35 from tomhughes/routing

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

diff --git a/app/models/trace.rb b/app/models/trace.rb
index 5394ca01dca73934fb727d0a20426d47031c1beb..bf8d3731b8e7709a348a7b469fdeef0afd52a7e3 100644 (file)
--- a/app/models/trace.rb
+++ b/app/models/trace.rb
@@ -7,7 +7,7 @@ class Trace < ActiveRecord::Base
 
   scope :visible, -> { where(:visible => true) }
   scope :visible_to, ->(u) { visible.where("visibility IN ('public', 'identifiable') OR user_id = ?", u) }
-  scope :public, -> { where(:visibility => ["public", "identifiable"]) }
+  scope :visible_to_all, -> { where(:visibility => ["public", "identifiable"]) }
   scope :tagged, ->(t) { joins(:tags).where(:gpx_file_tags => { :tag => t }) }
 
   validates_presence_of :user_id, :name, :timestamp
@@ -289,10 +289,10 @@ class Trace < ActiveRecord::Base
     end
 
     if gpx.actual_points > 0
-      max_lat = Tracepoint.maximum('latitude', :conditions => ['gpx_id = ?', id])
-      min_lat = Tracepoint.minimum('latitude', :conditions => ['gpx_id = ?', id])
-      max_lon = Tracepoint.maximum('longitude', :conditions => ['gpx_id = ?', id])
-      min_lon = Tracepoint.minimum('longitude', :conditions => ['gpx_id = ?', id])
+      max_lat = Tracepoint.where(:gpx_id => id).maximum(:latitude)
+      min_lat = Tracepoint.where(:gpx_id => id).minimum(:latitude)
+      max_lon = Tracepoint.where(:gpx_id => id).maximum(:longitude)
+      min_lon = Tracepoint.where(:gpx_id => id).minimum(:longitude)
 
       max_lat = max_lat.to_f / 10000000
       min_lat = min_lat.to_f / 10000000