#-- vim:sw=2:et
#++
#
# :title: ClientsFromHell plugin for RBot
# :author: Jason Hines, <jason@greenhell.com>
# :version: 0.2
#

class ClientsFromHellPlugin < Plugin
  REG  = Regexp.new('<description>(.*?)&lt;p&gt;&lt;a href', Regexp::MULTILINE)

  def initialize
    super
    @texts = Array.new
  end

  def help( plugin, topic="" )
    return _("Usage: 'cfh' for random quotes from clientsfromhell.net.")
  end

  def clientsfromhell(m, params)
    opts = { :cache => false }
    begin
        if @texts.empty?
          data = @bot.httputil.get("http://feeds.feedburner.com/ClientsFromHell/", opts)
          res = data.scan(REG)
          res.each do |quote|
            @texts << CGI.unescapeHTML(quote[0]).ircify_html
          end
        end
        text = @texts.pop
        m.reply text

    rescue
      m.reply "failed to connect to clientsfromhell.net"
    end
  end
end


plugin = ClientsFromHellPlugin.new

plugin.default_auth('create', false)

plugin.map "cfh [:num]", :thread => true, :action => :clientsfromhell, :requirements => { :num => /\d+/ }