<?php

if (isset($_GET['user']) && isset($_GET['password']))
{
   $user = @login($_GET['user'], $_GET['password'], $_SERVER[REMOTE_HOST], $_SERVER[REMOTE_ADDR], $_GET['LDAPDomain'], session_id());
}
else
{
   error_log("Login failed, user or password not set\n");
   header("Status: 500 Server Error");
   return;
}

if (isset($user->username))
{
   touch("/tmp/http_snap_in_progress");

   $fileName = tempnam("/tmp", "sc_snapshot") . ".tar";
   @capture_state($user, $fileName, true);
   if (file_exists($fileName))
   {
      $size = filesize($fileName);
      header("Pragma: ");
      header("Cache-Control: ");
      header("Content-Type: application/bin");
      header("Content-Length: $size");
      header('Content-Disposition: attachment; filename="' . basename($fileName) . '"');
      header("Content-Location: $fileName");
      header("Cache-Control: private");
      $handle = fopen($fileName, "r");
      fpassthru($handle);
      unlink($fileName);
      return;
   }
   else
   {
      error_log("Capture snapshot failed\n");
   }
}
else
{
   error_log("Login failed, reason: $user->reason\n");
}

header("Status: 500 Server Error");
return;

?>