# frozen_string_literal: true

##
# This file is part of WhatWeb and may be subject to
# redistribution and commercial restrictions. Please see the WhatWeb
# web site for more information on licensing and terms of use.
# http://www.morningstarsecurity.com/research/whatweb
##
WhatWeb::Plugin.define "Google-Results" do
  @author = "Brendan Coles <bcoles@gmail.com>" # 2011-01-25
  @version = "0.1"
  @description = "This plugin identifies Google search results pages and extracts the result URLs, query and number of results from the results."
  @website = "http://www.google.com/"

  # Matches #
  @matches = [

    # Detect Google search query
    { module: /<title>([^<]{1,256}) \- Google Search<\/title>/ },

    # Extract number of results
    { module: /Advanced search<\/a><\/div><div><div id=resultStats>([^<]{1,40}) results<nobr>/ },

  ]

  # Passive #
  def passive(target)
    m = []

    # Extract Google results
    m << { string: target.body.scan(/<li class=g><h3 class="r"><a href="([^\"^>]*)" class=l>/) } if target.body =~ /<li class=g><h3 class="r"><a href="[^\"^>]*" class=l>/

    # Return passive matches
    m
  end
end