lib/string_tools.rb in string_tools-1.2.0 vs lib/string_tools.rb in string_tools-1.3.0

@@ -224,19 +224,22 @@
         node.remove_attribute(attr_name) if node[attr_name].empty?
       end
     end
 
     class IframeNormalizer
+      HOSTING_REG = %r{^https?:\/\/(www\.)?(?:(rutube\.ru\/(video|play|embed))|
+        (youtu((?:be|\.be|be\-nocookie)(?:\/|\.com\/(watch|shorts|embed)))))}x.freeze
+
       def initialize(attributes)
         @attributes = attributes
       end
 
       def call(env)
         node = env[:node]
 
         return unless node.name == 'iframe'
 
-        unless node[:src] =~ %r{^(http|https):?\/\/(www\.)?youtube?\.com\/}
+        unless node[:src] =~ HOSTING_REG
           node.unlink
           return
         end
 
         Sanitize.node!(env[:node], elements: %w(iframe), attributes: {'iframe' => @attributes})