Bitly library for Hubot

bitly.coffee

# Bit.ly shortener
#
# Configuration:
#   HUBOT_BITLY_ACCESS_TOKEN
module.exports = (robot) ->
  shorten: (url, callback) ->
    robot.http("https://api-ssl.bitly.com/v3/shorten")
      .query
        access_token: process.env.HUBOT_BITLY_ACCESS_TOKEN
        format: "json"
        longUrl: url
      .get() (err, res, body) ->
        if err
          callback(err, null)
          return

        response = JSON.parse body
        if response.status_code is 200
          callback(null, response.data.url)
        else
          callback({error: response.status_txt}, null)