A Hubot HTTP -> talking script

listener.coffee

module.exports = (robot) ->
  robot.router.post "/hubot/say", (req, res) ->
    room = req.body.room
    message = req.body.message
    robot.logger.info "Message '#{message}' received for room #{room}"
    user = robot.userForId 'broadcast'
    user.room = room
    user.type = 'groupchat'
    robot.send user, "#{message}"
    res.writeHead 200, {'Content-Type': 'text/plain'}
    res.end 'Thanks'

This code requires that you run master of Hubot, so something like:

"dependencies": {
  "hubot-xmpp": "git://github.com/markstory/hubot-xmpp.git",
  "hubot": "git://github.com/github/hubot",
  "hubot-scripts": "2.0.2",
  "optparse": "1.0.3"
}

Check https://gist.github.com/4643449 for a version which runs with hubot 2.4.6.

I opened a pull request to add this to the hubot-scripts repo: github/hubot-scripts#730 . Hope you are okay with this?