Merge pull request #20 from garci66/garci66-dataurl

Add support for data:text/tml urls
concerto · May 27, 2017 · c281930 · c281930
2 parents 87a96a6 + 168b7fc
commit c281930
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/iframe.rb b/app/models/iframe.rb
@@ -46,7 +46,7 @@ def self.form_attributes
   end
 
   def url_must_exist
-    if config['url'].empty? || (config['url'] =~ /[a-z]+\:\/\/.+/).nil?
+    if config['url'].empty? || (config['url'] =~ /[a-z]+\:\/\/.+/).nil? &&  !config['url'].starts_with?("data:text/html")
       errors.add(:url, 'an absolute Url must be specified')
     end
   end