lib/saneitized/converter.rb in saneitized-1.5.0 vs lib/saneitized/converter.rb in saneitized-2.0.0

@@ -3,24 +3,32 @@
 
 module Saneitized
 
   def self.convert(unknown, options = {})
     options[:blacklist] ||= nil
+    options[:except] ||= []
+    options[:add] ||= []
+    options[:only] ||= %w(true false nil integer float json)
 
     return Saneitized::Hash.new(unknown, options) if unknown.is_a? ::Hash
     return Saneitized::Array.new(unknown, options) if unknown.is_a? ::Array
     return unknown unless unknown.is_a? String #Only attempt to convert string
     return unknown if Array(options[:blacklist]).include?(unknown)
 
-    %w(true false nil integer float json time).each do |type|
+    except = Array(options[:except]).map(&:to_s)
+    only =   Array(options[:only]).map(&:to_s)
+    add =    Array(options[:add]).map(&:to_s)
+
+    sanitizers = (only + add).uniq - except
+
+    sanitizers.each do |type|
       value = Converter.send(type + '?', unknown)
       next if value == :nope
       return (type == 'json') ? convert(value, options) : value
     end
 
     unknown
   end
-
 
   module Converter
     extend self
 
     def true?(unknown)