class GoogleCompanySearch

# File lib/google_company_search.rb, line 6
def self.search(name, location = nil)
  agent = Mechanize.new
  page = agent.get('http://www.google.com/')
  google_form = page.form('f')
  google_form.q = 
    if location.nil? 
      name
    else
      "#{name} #{location}"
    end
  page = agent.submit(google_form, google_form.buttons.first)
  valid_url = nil
  page.links.each do |link|
    if link.href.to_s =~/url.q/
      str=link.href.to_s
      strList=str.split(%r{=|&}) 
      url=strList[1] 
      if is_valid_link(url)
        valid_url = url
        break
      end
    end 
  end
  valid_url
end

# File lib/google_company_search.rb, line 33
def is_valid_link(link)
  blacklist = ["wikipedia.org", "manta.com", "hoovers.com", "google.com", "techcrunch.com", "bbb.org", "bloomberg.com", "yellowpages.org", "yp.com", "yellowpages.com", "fda.gov", "yelp.com", "findlaw.com", "cnbc.com", "urbandictionary.com", "webcache.googleusercontent.com", "linkedin.com", "twitter.com", "facebook.com", "yellowpagesgoesgreen.com", "mapquest.com", "whereorg.com", "macraesbluebook.com", "bizjournals.com", "amfibi.directory"]
  return false if link.match(/^(http|https):\/\//) == nil
  uri = URI(link)   
  uri = uri.host.sub("www.", "")
  puts uri
  return false if blacklist.include?(uri)
  true
end