luos/workflow/engine/methods/outputdocs/outputdocs_Ajax.php

<?
    
$action = isset($POST['action'])? $POST['action']: isset($_GET['action'])? $_GET['action']: '';

switch($action){
  case 'setTemplateFile':
    //print_r($_FILES);
    $_SESSION['outpudocs_tmpFile'] = PATH_DATA . $_FILES['templateFile']['name'];
//    file_put_contents($_FILES['templateFile']['name'], file_get_contents($_FILES['templateFile']['tmp_name']));
    copy($_FILES['templateFile']['tmp_name'],     $_SESSION['outpudocs_tmpFile']);
    $result = new stdClass();
    
    $result->success = true;
    $result->msg = 'success - saved '.    $_SESSION['outpudocs_tmpFile'];
    echo G::json_encode($result);
  break;
  
  case 'getTemplateFile':
    $aExtensions = array ( "exe", "com", "dll", "ocx", "fon", "ttf", "doc", "xls", "mdb", "rtf", "bin",
                          "jpeg", "jpg", "jif", "jfif", "gif", "tif", "tiff", "png", "bmp", "pdf",
                          "aac", "mp3", "mp3pro", "vorbis", "realaudio", "vqf", "wma",
                          "aiff", "flac", "wav", "midi", "mka", "ogg", "jpeg", "ilbm", 
                          "tar", "zip", "rar", "arj", "gzip", "bzip2", "afio", "kgb", "gz",
                          "asf", "avi", "mov", "iff", "ogg", "ogm", "mkv", "3gp",
                          );
    $sFileName = strtolower($_SESSION['outpudocs_tmpFile']);
    $strRev = strrev($sFileName);
    $searchPos = strpos($strRev, '.');
    $pos = (strlen($sFileName) - 1) - $searchPos;
    $sExtension = substr($sFileName, $pos+1, strlen($sFileName));
    if(! in_array($sExtension, $aExtensions))
      echo $content = file_get_contents($_SESSION['outpudocs_tmpFile']);
  break;
  
  case 'loadTemplateContent':
    require_once 'classes/model/OutputDocument.php';
    $ooutputDocument = new OutputDocument();
    if (isset($_POST['OUT_DOC_UID'])) {
      $aFields = $ooutputDocument->load($_POST['OUT_DOC_UID']);
      
      echo $aFields['OUT_DOC_TEMPLATE'];
    }
  break;
}