gistfile1.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'RMagick'

$flood = 0

def weechat_init
  Weechat.register("ymf", "ribo", "1.0", "GPL3", "YAO MING FACE", "", "")
  Weechat.hook_print "", "", ".ymf", 1, "ymf", ""
  return Weechat::WEECHAT_RC_OK
end

def ymf(data,buffer,time,tags,displayed,highlight,prefix,message)
  filename = "#{(0...8).map{65.+(rand(26)).chr}.join.downcase}.jpg"
  url = "https://mdb.io/ymf/#{filename}"
  image = Magick::Image.read('/var/www/ymf.jpg').first
  captioned = Magick::Draw.new
  string = message.gsub('.ymf ', '')
  captioned.annotate(image, 0,0,0,0, string) {
    self.font = '/var/www/ymf/Impact.ttf'
    self.pointsize = 68
    self.gravity = Magick::NorthGravity
    self.stroke = 'white'
    self.stroke_width = 2
    self.fill = 'black'
  }
  image.write("/var/www/ymf/#{filename}")
  Weechat.command(buffer, url)
  return Weechat::WEECHAT_RC_OK
end