data/rbot/plugins/threat.rb

   1 # Security threat level plugin for rbot
   2 # by Robin Kearney (robin@riviera.org.uk)
   3 #
   4 # inspired by elliots fascination with the us
   5 # threat level.
   6 #
   7 # again a dirty hack but it works, just...
   8 #
   9
  10 require 'uri/common'
  11
  12 class ThreatPlugin < Plugin
  13
  14   def help(plugin, topic="")
  15     "threat => prints out the current threat level as reported by http://www.dhs.gov/"
  16   end
  17
  18   def privmsg(m)
  19         color = ""
  20     red = "\x0304" # severe
  21         orange = "\x0307" # high
  22         yellow = "\x0308" # elevated
  23         blue = "\x0312" # guarded
  24         green = "\x0303" # low
  25         black = "\x0301" # default
  26
  27         page = @bot.httputil.get URI.parse("http://www.dhs.gov/dhspublic/")
  28         if page =~ / <img.*dhs\/images\/dhs-advisory-(.*).gif.*/
  29       state = $1
  30     end
  31     case state
  32       when "severe"
  33                 color = red
  34       when "high"
  35                 color = orange
  36       when "elevated"
  37                 color = yellow
  38       when "guarded"
  39                 color = blue
  40       when "low"
  41                 color = green
  42         else
  43           color = black
  44         end
  45
  46         m.reply color + "Today " + m.sourcenick + " the threat level is " + state.capitalize
  47
  48         return
  49   end
  50
  51 end
  52 plugin = ThreatPlugin.new
  53 plugin.register("threat")
  54
  55