# ALEX BRIE - April 2007 
# TwitterYM
# http://www.alexbrie.net
# Simple Ruby app that updates your yahoo messenger status (Windows only) with your Twitter status
# runs in console mode for now
# uses the twitter gem and the win api one

# to make it work: 
# 1. install ruby on your machine;
# 2. install the gems specified here http://addictedtonew.com/archives/187/ruby-twitter-gem/
# gem install hpricot --source http://code.whytheluckystiff.net -v 0.4.86
# gem install twitter
# 3. change the line s = Twitter::Base.new('my_email', 'my_password').timeline(:user)[0]
# by entering your login credentials for the twitter account
# 4. start yahoo messenger
# 5. run the script 

require 'Win32API'
require 'Win32\registry'

findWindow=Win32API.new("user32", "FindWindow",['p','i'],'L')
postMessage=Win32API.new("user32", "PostMessage",['L'] * 4, 'L')
sendMessage=Win32API.new("user32", "SendMessage",['L'] * 4, 'L')
getWindowText=Win32API.new("user32", "GetWindowText",['L','P','i'] , 'L')
windowMove=Win32API.new("user32", "MoveWindow",['P','L','L','L','L'] , 'L')

userid="";
newstatus="";
size=46
theText=" "*size;
defaultStatus=""
oldStatus="toto"
newStatus=""

#postMessage.call(findWindow.call("YahooBuddyMain",0),273,392,0)

theText=defaultStatus if theText.nil?
print theText
print "\ngata\n"

require 'rubygems'
require 'twitter'


while true

    Win32::Registry::HKEY_CURRENT_USER.open('Software\Yahoo\Pager') do |reg|
        userid = reg['Yahoo! User ID']                               # read a value
        print userid+"\n"
    end
    s = Twitter::Base.new('my_email', 'my_password').timeline(:user)[0]
    newStatus = "Twitter: "+s.text
		
    #newStatus=defaultStatus
    
    
    if oldStatus!=newStatus
        #~ # Reg write new status
        print newStatus
        Win32::Registry::HKEY_CURRENT_USER.open("Software\\Yahoo\\pager\\profiles\\"+userid+"\\Custom Msgs",Win32::Registry::KEY_ALL_ACCESS) do |reg|
            print reg.inspect+"\n"
            #print reg['5']
            reg.write('5', Win32::Registry::REG_SZ, 'bar') 
            reg['5']=newStatus
            print "\n"+newStatus+"\n"
        end
            
        #~ # Beep the YahooWindow
        postMessage.call(findWindow.call("YahooBuddyMain",0),273,392,0)
    
        oldStatus=newStatus
    end
    sleep 40
end