lib/whois/parsers/whois.eu.rb in whois-parser-1.2.0 vs lib/whois/parsers/whois.eu.rb in whois-parser-2.0.0

@@ -1,11 +1,11 @@
 #--
 # Ruby Whois
 #
 # An intelligent pure Ruby WHOIS client and parser.
 #
-# Copyright (c) 2009-2018 Simone Carletti <[e-mail]>
+# Copyright (c) 2009-2022 Simone Carletti <[e-mail]>
 #++
 
 
 require_relative 'base'
 
@@ -17,11 +17,11 @@
     #
     class WhoisEu < Base
 
       property_supported :domain do
         if content_for_scanner =~ /Domain:\s+(.+)\n/
-          "#{$1.downcase}"
+          "#{::Regexp.last_match(1).downcase}"
         end
       end
 
       property_not_supported :domain_id
 
@@ -50,11 +50,11 @@
       property_not_supported :expires_on
 
 
       property_supported :registrar do
         if content_for_scanner =~ /Registrar:\s((.+\n)+)\n/
-          lines = $1
+          lines = ::Regexp.last_match(1)
           Parser::Registrar.new(
               name:         lines.slice(/Name:\s+(.+)/, 1),
               url:          lines.slice(/Website:\s+(.+)/, 1)
           )
         end
@@ -74,11 +74,11 @@
       # Fax: [phone]
       # Email: [e-mail]
       #
       property_supported :technical_contacts do
         if content_for_scanner =~ /Technical:\s((.+\n)+)\n/
-          lines = $1
+          lines = ::Regexp.last_match(1)
           Parser::Contact.new(
             :type         => Parser::Contact::TYPE_TECHNICAL,
             :id           => nil,
             :name         => lines.slice(/Name:\s*(.*)/, 1),
             :organization => lines.slice(/Organisation:\s*(.*)/, 1),
@@ -100,12 +100,12 @@
       #   dns1.servicemagic.eu (91.121.133.61)
       #   dns2.servicemagic.eu (91.121.103.77)
       #
       property_supported :nameservers do
         if content_for_scanner =~ /Name\sservers:\s((.+\n)+)\n/
-          $1.split("\n").map do |line|
+          ::Regexp.last_match(1).split("\n").map do |line|
             if line.strip =~ /(.+) \((.+)\)/
-              Parser::Nameserver.new(:name => $1, :ipv4 => $2)
+              Parser::Nameserver.new(:name => ::Regexp.last_match(1), :ipv4 => ::Regexp.last_match(2))
             else
               Parser::Nameserver.new(:name => line.strip)
             end
           end
         end