lib/saneitized/converter.rb in saneitized-1.2.0 vs lib/saneitized/converter.rb in saneitized-1.3.0

@@ -1,26 +1,25 @@
 require 'json'
 require 'chronic'
 
 module Saneitized
-  def self.convert(unknown)
+
+  def self.convert(unknown, options = {})
+    options[:blacklist] ||= nil
     return Saneitized::Hash.new(unknown) if unknown.is_a? ::Hash
     return Saneitized::Array.new(unknown) 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|
       value = Converter.send(type + '?', unknown)
       next if value == :nope
       return (type == 'json') ? convert(value) : value
     end
 
-    #if value = Converter.integer?(unknown) then return value end
-    #if value = Converter.float?(unknown)   then return value end
-    #if (value = Converter.json?(unknown)) != :nope then return convert(value) end
-    #if value = Converter.time?(unknown)    then return value end
-
     unknown
   end
+
 
   module Converter
     extend self
 
     def true?(unknown)