diff options
Diffstat (limited to 'app/models/incoming_message.rb')
| -rw-r--r-- | app/models/incoming_message.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/app/models/incoming_message.rb b/app/models/incoming_message.rb index 0d4a07d00..5e57694c2 100644 --- a/app/models/incoming_message.rb +++ b/app/models/incoming_message.rb @@ -19,7 +19,7 @@ # Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved. # Email: francis@mysociety.org; WWW: http://www.mysociety.org/ # -# $Id: incoming_message.rb,v 1.137 2008-08-29 21:40:55 francis Exp $ +# $Id: incoming_message.rb,v 1.138 2008-08-29 22:39:36 francis Exp $ # TODO # Move some of the (e.g. quoting) functions here into rblib, as they feel @@ -822,6 +822,22 @@ class IncomingMessage < ActiveRecord::Base return nil end + + # Returns space separated list of file extensions of attachments to this message. Defaults to + # the normal extension for known mime type, otherwise uses other extensions. + def get_present_file_extensions + ret = {} + for attachment in self.get_attachments_for_display + ext = mimetype_to_extension(attachment.content_type) + ext = File.extname(attachment.filename).gsub(/^[.]/, "") if ext.nil? && !attachment.filename.nil? + ret[ext] = 1 if !ext.nil? + end + return ret.keys.join(" ") + end + # Return space separated list of all file extensions known + def IncomingMessage.get_all_file_extentions + return $file_extension_to_mime_type.keys.join(" ") + end end |