Full stops within filename lead to false extensions #744

2017-08-03 13:52:12 +02:00 · 2017-08-03 13:52:12 +02:00 · 54158eb9db
commit 54158eb9db
parent c7201e34b1
1 changed files with 1 additions and 1 deletions
--- a/app/models/dmsf_file.rb
+++ b/app/models/dmsf_file.rb
@ -507,7 +507,7 @@ class DmsfFile < ActiveRecord::Base
  end

  def extension
-    $1 if self.last_revision && self.last_revision.disk_filename =~ /\.(.+)$/
+    File.extname(self.last_revision.disk_filename).strip.downcase[1..-1] if self.last_revision
  end

  include ActionView::Helpers::NumberHelper