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require 'yaml'
require 'zlib'
MIN_RATING = 6.0
MIN_VOTES = 25
# the plugin
class ChuckNorrisPlugin < Plugin
# Loadez les factes
def initialize
if path = find_facts_file('chucknorris.yml.gz')
fyml = Zlib::GzipReader.open(path).read
elsif path = find_facts_file('chucknorris.yml')
fyml = open(path).read
else
raise "Error: Couldn't find chucknorris.yml[.gz]"
end
debug "+ [chucknorris] Loading #{path}..."
@@facts = YAML.load(fyml.read).map{|fact,(score,votes)| votes >= MIN_VOTES ? [score,fact] : nil}.compact
debug "+ [chucknorris] #{@@facts.length} Chuck Norris facts loaded..."
debug " Random fact: #{@@facts[rand(@@facts.size)].inspect}"
super
end
def name
"chucknorris"
end
# Just a little helper for the initialize method...
def find_facts_file(name)
full_path = File.join Config::datadir, "plugins", name
found_files = Dir[full_path]
if found_files.empty?
nil
else
found_files[0]
end
end
# HELP!
def help(plugin, topic="chuck")
"chuck|norris|chucknorris [min_rating] => show a random Chuck Norris fact (optional minimum rating from 1-10, default=6.0)."
#\"fact [person]\" shows a fact about someone in the channel.
end
# The meat.
def fact(m, params)
min = params[:minrating].to_f
debug "+ Getting Chuck Norris fact (rating > #{min})..."
viable_facts = @@facts.select {|rating, fact| rating >= min}
if viable_facts.empty?
debug " - no facts found with rating >= #{min}"
m.reply "Are you nuts?!? There are no facts better than #{min}!!!"
return
end
rating, fact = viable_facts[rand(viable_facts.length)]
m.reply "#{fact} [score=#{rating}]"
end
end
plugin = ChuckNorrisPlugin.new
# plugin.map 'fact :minrating', :action => 'fact', :defaults => {:minrating=>MIN_RATING}
plugin.map 'chucknorris :minrating', :action => 'fact', :defaults => {:minrating=>MIN_RATING}
plugin.map 'chuck :minrating', :action => 'fact', :defaults => {:minrating=>MIN_RATING}
plugin.map 'norris :minrating', :action => 'fact', :defaults => {:minrating=>MIN_RATING}
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