Merge pull request #1 from dctabuyz/encodeIDN

IDN support: encode non-ascii domain names

lib/environment.rb

@@ -35,6 +35,7 @@ begin
   require 'nokogiri'
   require 'terminal-table'
   require 'ruby-progressbar'
+  require 'addressable/uri'
   # Custom libs
   require 'common/browser'
   require 'common/custom_option_parser'

lib/wpscan/wpscan_options.rb

@@ -55,6 +55,8 @@ class WpscanOptions
   def url=(url)
     raise  Exception.new('Empty URL given') if url.nil? || url == ''
 
+    url = Addressable::URI.parse(url).normalize.to_s unless url.ascii_only?
+
     @url = URI.parse(add_http_protocol(url)).to_s
   end
 

spec/lib/wpscan/wpscan_options_spec.rb

@@ -32,6 +32,11 @@ describe 'WpscanOptions' do
       @wpscan_options.url = url
       expect(@wpscan_options.url).to be === url
     end
+
+    it 'should encode IDN' do
+      @wpscan_options.url = 'http://пример.испытание/'
+      expect(@wpscan_options.url).to be === 'http://xn--e1afmkfd.xn--80akhbyknj4f/'
+    end
   end
 
   describe '#threads=' do