Interface Neuigkeiten & Attachment

2014-08-11 14:38:14 +05:30
parent 3347ac89d9
commit af9da058ab
13 changed files with 111 additions and 44 deletions
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@@ -18,6 +18,13 @@ class Attachment < ActiveRecord::Base
  validates :thema, :presence => true
  validates :name, :presence => true

+  def image?
+    
+ #   data_ext = datei.file.extension.downcase 
+ #   %w(jpg png jpeg).include?(data_ext)
+    datei.image?(datei.file)
+  end
+
  def to_jq_upload
  {
    "id" => read_attribute(:id),