copy the mongrel temp file, and chmod 0644. pass :chmod => 0777 to change

git-svn-id: http://svn.techno-weenie.net/projects/plugins/attachment_fu@2720 567b1171-46fb-0310-a4c9-b4bef9110e78

lib/technoweenie/attachment_fu.rb

@@ -312,16 +312,14 @@ module Technoweenie # :nodoc:
           "#{rand Time.now.to_i}#{filename || 'attachment'}"
         end
 
-        @@filename_basename_regex  = /^.*(\\|\/)/
-        @@filename_character_regex = /[^\w\.\-]/
         def sanitize_filename(filename)
           returning filename.strip do |name|
             # NOTE: File.basename doesn't work right with Windows paths on Unix
             # get only the filename, not the whole path
-            name.gsub! @@filename_basename_regex, ''
+            name.gsub! /^.*(\\|\/)/, ''
             
             # Finally, replace all non alphanumeric, underscore or periods with underscore
-            name.gsub! @@filename_character_regex, '_'
+            name.gsub! /[^\w\.\-]/, '_'
           end
         end
 

lib/technoweenie/attachment_fu/backends/file_system_backend.rb

@@ -69,7 +69,8 @@ module Technoweenie # :nodoc:
             if save_attachment?
               # TODO: This overwrites the file if it exists, maybe have an allow_overwrite option?
               FileUtils.mkdir_p(File.dirname(full_filename))
-              FileUtils.mv temp_path, full_filename
+              File.cp(temp_path, full_filename)
+              File.chmod(attachment_options[:chmod] || 0644, full_filename)
             end
             @old_filename = nil
             true