buzzwords.rb

# ruby buzzwords.rb rjp 'lemons|walken|flange'
require 'UAClient'

class WordBot < UAClient
    def announce_message_add(x)
        if x['fromname'] == $who then
            if x['subject'] =~ $regex then
                puts $who.capitalize + " mentioned our buzzwords"
            else # maybe in the body
                request("message_list", { 'messageid' => x['messageid'] })
            end
        end
    end

    def reply_message_list(x)
        m = x.getChild('message')
        content = m['text']
        if content =~ $regex then
            puts $who.capitalize + " mentioned our buzzwords"
        end
    end
end

$who, matches = ARGV
$regex = %r{(\W|\A)(#{matches})(\W|\Z)}i
# use the test ua server with a shadow login
wordbot = WordBot.new("ua2.org", 2020, {:shadow => 256 })
wordbot.start('username', 'password')