View difference between Paste ID: BHWxYBE3 and xX1fNBnE

--- Derp Password Door thing v0.1
+-- H4X Security Door v1.0
   os.pullEvent = os.pullEventRaw
-pass = "password"
+term.clear()
 term.setCursorPos( 1, 1 )
-textutils.slowPrint("Derp Password Door thingy v0.1")
+
 -- Variables
 pass = "GHS"
-sleep(1)
+sideOut = "back" --side to power redstone when success
-term.write("Password: ")
+lockSide = "right" --side of override lock switch
 openTime = 6
 -- End Variables
-if read("*") == pass then
+
 local function loadAPI()
-  term.write("Working")
+  -- Check for H4X API
-  sleep(0.5)
+  write( "Checking for H4X API... " )
-  term.write(". ")
+  if not fs.exists( "H4X" ) then
     print "Not found."
     print "Attempting to retrieve.."
-  textutils.slowPrint("Access Granted!")
+    -- GET API from pastebin
     write( "Connecting to pastebin.com... " )
     local APICode = "A5BRRZyZ"
     local response = http.get(
-print "Doh!"
+      "http://pastebin.com/raw.php?i="..textutils.urlEncode( APICode )
       )
-end
+      if response then
         print "Connected."
         local sResponse = response.readAll()
         response.close()
         write( "Writing file.." )
         local sPath = "H4X"
         local file = fs.open( sPath, "w" )
         file.write( sResponse )
         print "done"
         file.close()
         print "Successfully got required API!"
       else
         print "Failed to fetch required API!"
         sleep( 2 )
         print "Please make sure you are connected to the internet and then reboot this computer!"
         sleep( 2 )
         print "Exiting..."
         shell.exit()
       end
   else
     print "API Found!"
   end
   write( "Loading H4X API... ")
   os.loadAPI( "H4X" )
   print "Done!"
   sleep( 2 )
 end
 
 local function checkOverride( side )
 
   if redstone.getInput( side ) == true then
     term.setTextColor( colors.red )
     textutils.slowPrint( "Override Lock is active! " )
     sleep(2)
     os.shutdown()
   end
 
 end
 
 --loadAPI()
 
 -- Start main loop
 while true do
 
 term.setTextColor( colors.blue )
 textutils.slowPrint( "H4X Security Door v1.0" )
 print " "
 sleep( 1 )
 
 checkOverride( lockSide )
 
 term.setTextColor( colors.yellow )
 write( "Password: " )
 input = read( "*" )
 if input == pass then
 
   checkOverride( lockSide )
 
   print " "
   term.setTextColor( colors.orange )
   write( "Working" )
   --sleep( 0.5 )
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   --sleep(0.5)
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   sleep( 0.5 )
   term.clear()
   term.setCursorPos( 1, 1 )
   term.setTextColor( colors.green )
   textutils.slowPrint( "Access Granted!" )
   sleep( 1 )
   print " "
   term.setTextColor( colors.white )
   print( "Opening Security Door for " .. openTime .. " seconds..." )
   rs.setOutput( sideOut, true )
   sleep( openTime )
   print " "
   print( "Security Door closing!" )
   rs.setOutput( sideOut, false )
   sleep( 1.5 )
   term.clear()
   term.setCursorPos( 1, 1 )
   term.setTextColor( colors.green )
   textutils.slowPrint( ":D" )
   sleep( 1.5 )
 
 else
 
   checkOverride( lockSide )
 
   print " "
   term.setTextColor( colors.orange )
   write( "Working" )
   --sleep( 0.5 )
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   --sleep(0.5)
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   --sleep( 0.5 )
   write( ". " )
   sleep( 0.5 )
   term.clear()
   term.setCursorPos( 1, 1 )
   term.setTextColor( colors.red )
   textutils.slowPrint( "Access Denied!" )
   sleep( 3 )
   term.clear()
   term.setCursorPos( 1, 1 )
   textutils.slowPrint( "D:" )
   sleep( 1.5 )
 
 end
 end -- End main loop
 
 
 term.setTextColor( colors.red )
 textutils.slowPrint( "Loop has been exited!" )
 sleep( 2 )
 term.setTextColor( colors.yellow )
 print ""
 textutils.slowPrint( "Shutting down..." )
 sleep( 1 )
 os.shutdown()