fix Kml Export : correct use of Referential

3 files changed, 7 insertions, 4 deletions

diff --git a/app/exporters/chouette/kml/exporter.rb b/app/exporters/chouette/kml/exporter.rb
index 29fcac879..9a3cf5eef 100644
--- a/app/exporters/chouette/kml/exporter.rb
+++ b/app/exporters/chouette/kml/exporter.rb
@@ -1,7 +1,7 @@
 class Chouette::Kml::Exporter 
 
-  def initialize()
-
+  def initialize(referential)
+    @referential = referential
   end
 
   def lines(object, ids)
@@ -17,8 +17,9 @@ class Chouette::Kml::Exporter
   end
 
   def export(zip_file_path, options = {})    
-
     begin       
+      @referential.switch
+
       FileUtils.rm(zip_file_path) if File.exists? zip_file_path        
 
       Dir.mktmpdir{ |temp_dir|
diff --git a/app/models/export.rb b/app/models/export.rb
index 566b0c435..eee7b1943 100644
--- a/app/models/export.rb
+++ b/app/models/export.rb
@@ -72,6 +72,8 @@ class Export < ActiveRecord::Base
     FileUtils.mkdir_p root
 
     begin
+      # delayed job may repeat call
+      ExportLogMessage.where(:export_id => self.id).delete_all 
       log_messages.create :key => :started
 
       exporter.export file, export_options
diff --git a/app/models/kml_export.rb b/app/models/kml_export.rb
index 83218a09f..418c2ccc1 100644
--- a/app/models/kml_export.rb
+++ b/app/models/kml_export.rb
@@ -5,7 +5,7 @@ class KmlExport < Export
   end
 
   def exporter
-    exporter ||= ::Chouette::Kml::Exporter.new()
+    exporter ||= ::Chouette::Kml::Exporter.new(referential)
   end
 
 end