lib/compel/builder/string.rb in compel-0.3.6 vs lib/compel/builder/string.rb in compel-0.3.7

@@ -1,17 +1,35 @@
 module Compel
   module Builder
 
     class String < Schema
 
+      # Taken from ruby_regex gem by @eparreno
+      # https://github.com/eparreno/ruby_regex
+      URL_REGEX = /(\A\z)|(\A(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?\z)/ix
+
+      # Taken from Michael Hartl's 'The Ruby on Rails Tutorial'
+      # https://www.railstutorial.org/book
+      EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-]+(\.[a-z]+)*\.[a-z]+\z/i
+
       include CommonValue
 
       def initialize
         super(Coercion::String)
       end
 
       def format(regex)
         options[:format] = Coercion.coerce!(regex, Coercion::Regexp)
+        self
+      end
+
+      def url
+        options[:format] = URL_REGEX
+        self
+      end
+
+      def email
+        options[:format] = EMAIL_REGEX
         self
       end
 
     end