#include "Date.au3"
$path = @ScriptDir
$cureit = $path & "\cureit.exe"
$old = $path & "\cureit_old.exe"
$update = 24
$url="ftp://ftp.drweb.com/pub/drweb/cureit/cureit.exe"

If FileExists($cureit) Then
	$f = FileGetTime($cureit)
	$f = $f[0] & "/" & $f[1] & "/" & $f[2] & ' ' & $f[3] & ':' & $f[4] & ':' & $f[5]
	$since = _DateDiff("h", $f, _NowCalc())
	TrayTip("CureIt", "Last updated " & $since & " hours ago", 10)
EndIf

If Not FileExists($cureit) Or $since >= $update Then
	FileCopy($cureit,$old,1)
	TrayTip("CureIt", "Attempting update", 10)
	If InetGet($url, $cureit, 1) Then
		TrayTip("CureIt", "Update succesful", 10)
	Else
		FileCopy($old,$cureit,1)
		TrayTip("CureIt", "Update failed", 10)
	EndIf
EndIf

If FileExists($cureit) Then ShellExecute($cureit)
Sleep(3*1000)
Exit