Make a generic preferred color scheme method

[rails.git] / app / controllers / traces / pictures_controller.rb

diff --git a/app/controllers/traces/pictures_controller.rb b/app/controllers/traces/pictures_controller.rb
index aeac7df868aae3bbaa7419db45720b4070a3ce18..0b26ed8847f37d0507de5d1870e67331119e8525 100644 (file)
--- a/app/controllers/traces/pictures_controller.rb
+++ b/app/controllers/traces/pictures_controller.rb
@@ -6,21 +6,12 @@ module Traces
     authorize_resource :trace
 
     def show
-      trace = Trace.find(params[:trace_id])
+      trace = Trace.visible.imported.find(params[:trace_id])
 
-      if trace.visible? && trace.inserted?
-        if trace.public? || (current_user && current_user == trace.user)
-          if trace.icon.attached?
-            redirect_to rails_blob_path(trace.image, :disposition => "inline")
-          else
-            expires_in 7.days, :private => !trace.public?, :public => trace.public?
-            send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline")
-          end
-        else
-          head :forbidden
-        end
+      if trace.public? || (current_user && current_user == trace.user)
+        redirect_to rails_blob_path(trace.image, :disposition => "inline")
       else
-        head :not_found
+        head :forbidden
       end
     rescue ActiveRecord::RecordNotFound
       head :not_found