lingr-send.rb

require 'net/http'
require 'json'
require 'cgi'

class Lingr
  def initialize(api_key)
    @api_key = api_key
    @http = nil
    Net::HTTP.start('www.lingr.com', 80) do |h|
      @http = h
    end
  end

  def session_create
    req = Net::HTTP::Post.new("/api/session/create")
    JSON.parse(@http.request(req, "api_key=#{CGI.escape(@api_key)}&format=json").body)
  end

  def session_destroy(session)
    req = Net::HTTP::Post.new("/api/session/destroy")
    JSON.parse(@http.request(req, "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&format=json").body)
  end

  def auth_login(session, email, password)
    req = Net::HTTP::Post.new("/api/auth/login")
    JSON.parse(@http.request(req, "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&email=#{CGI.escape(email)}&password=#{CGI.escape(password)}&format=json").body)
  end

  def room_enter(session, id, password, nickname)
    req = Net::HTTP::Post.new("/api/room/enter")
    JSON.parse(@http.request(req, "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&id=#{CGI.escape(id)}&password=#{CGI.escape(password)}&nickname=#{CGI.escape(nickname)}&format=json").body)
  end

  def room_exit(session, ticket)
    req = Net::HTTP::Post.new("/api/room/exit")
    JSON.parse(@http.request(req, "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&ticket=#{CGI.escape(ticket)}&format=json").body)
  end

  def room_say(session, ticket, message, occupant_id)
    req = Net::HTTP::Post.new("/api/room/say")
    query = "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&ticket=#{CGI.escape(ticket)}&message=#{CGI.escape(message)}&format=json"
    query << "&occupant_id=#{CGI.escape(occupant_id)}" if occupant_id
    JSON.parse(@http.request(req, query).body)
  end

  def room_getmessages(session, ticket, counter, user_messages_only)
    req = Net::HTTP::Post.new("/api/room/say")
    query = "api_key=#{CGI.escape(@api_key)}&session=#{CGI.escape(session)}&ticket=#{CGI.escape(ticket)}&counter=#{CGI.escape(counter.to_s)}&format=json"
    query << "&user_messages_only=#{CGI.escape(user_messages_only)}" if user_messages_only
    JSON.parse(@http.request(req, query).body)
  end
end

require 'pit'
config = Pit.get("lingr", :require => {
    "api_key"  => "your api_key in lingr",
    "room_id"  => "room id on lingr",
    "nickname"  => "your nickname in lingr",
    "email"    => "your email in lingr",
    "password" => "your password in lingr"
})
message = 'example post from lingr.rb'

lingr = Lingr.new(config['api_key'])
session_res = lingr.session_create()
lingr.auth_login(session_res['session'], config['email'], config['password'])
room_res = lingr.room_enter(session_res['session'], config['room_id'], '', config['nickname'])
lingr.room_say(session_res['session'], room_res['ticket'], message, nil)
lingr.room_getmessages(session_res['session'], room_res['ticket'], room_res['room']['counter'], nil)
lingr.room_exit(session_res['session'], room_res['ticket'])
lingr.session_destroy(session_res['session'])