<?php

//------------------------------------------------------------------------------
//  Licensed Materials - Property of IBM
//  (c) Copyright IBM Corporation 2001,2002 All Rights Reserved.
//  US Government Users Restricted Rights - Use, duplication or disclosure 
//  restricted by GSA ADP Schedule Contract with IBM Corp.
//------------------------------------------------------------------------------
//  Drive Firmware Update
//  
//  Filename:  sl_drive_firmware_set.htm
//
//  This file retrieves drive guids from POST data and the drive firmware 
//  image and calls the extension to update the drives with the new
//  firmware image.
//
//  Input:  POST data
//      url             original request page
//      driveGuids      drive guids
//      driveFirmware   FILE:  drive firmware image
//
//  Ouput:  POST ('form_out')
//      url             original request page
//      errorCode       result of operation
//      returnMessage   text information about the operation results     
//
//      
//  Change History:
//      
//  Date        Defect  Changed By  Description of Change
//  ----        ------  ----------  ---------------------
//  07/21/2005          rwinston    File Created
//  09/24/2012  1829    dagalleg    Add SNMP audit logging.   
//
//------------------------------------------------------------------------------  

    include ('common_admin_inc.htm');
    include ('main_inc.htm');

    $url = "";
    $errorCode = "";
    $returnMessage = "";
        
    if ($_SERVER['REQUEST_METHOD'] == "POST")
    {
        $url = $_REQUEST['url'];
        
        $driveGuids = split(":", $_REQUEST['driveGuids']);
        $driveLocs  = $_REQUEST['driveLocs'];

        //error_log($_REQUEST['driveInfo']);

        $fileName = $_FILES['driveFirmware']['name'];   
        error_log( "File being uploaded is " . $fileName );  
                
        // Move the file to a filename that uses ADIC's nameing convention
        $fwfile = "/home/embedded/library/UDS/drive_firmware/" . basename($fileName);
        error_log("Firmware file on library will be " . basename($fileName));
        
        // Create the upload directory. This became an issue whene people were deleting this 
        // directory and uploads started to fail.
        $sRet = system("mkdir /home/embedded/library/UDS", $iRet);
        error_log("Call to system (mkdir UDS) returned a \"$iRet\" and the output was \"$sRet\"");
        $sRet = system("mkdir /home/embedded/library/UDS/drive_firmware", $iRet);
        error_log("Call to system (mkdir) returned a \"$iRet\" and the output was \"$sRet\"");
        
        /**********************************************************************
         * I1 Hack
         * Clean up all OLD files. There is no way to resue them anyway.
         * In I2 the user will be able to manager and select files that
         * are already on the library. So this code will need to be taken out.
         **********************************************************************/
        error_log("Deleting all OLD IMAGE files from drive_firmware...");
        $sRet = system("rm -f /home/embedded/library/UDS/drive_firmware/*", $iRet);
        error_log("Call to system (rm -f) returned a \"$iRet\" and the output was \"$sRet\"");
         
        
        error_log("The file has been uploaded. We are now going to move it to ". fwfile);
        
        if (is_uploaded_file($_FILES['driveFirmware']['tmp_name'])) 
        {
            if ( ! move_uploaded_file($_FILES['driveFirmware']['tmp_name'], $fwfile ))
            {
                error_log("Failed to moved the uploaded file to ". $fwfile);
                // $status->setErrorCode("4108"); // !?! Put new error code in AND MAKE SURE THIS RETURN WORKS
                //return;
                $returnMessage = "Failed!";
            }
            else
            {                              
                
                error_log("Moved the uploaded file to ". $fwfile);
                error_log( "guids -> " . print_r($driveGuids,true) );
                error_log("Calling update_drive_firmware_by_image(user, guids, " . $fwfile. ");");
                //error_log('Setting the timeout to NONE');
                
                if(get_snmp_audit_logging_enabled($user) == '1')
        		{
					error_log("send_snmp_audit_logging_code_update_trap");
					send_snmp_audit_logging_code_update_trap($user, 2, "A library or drive code load has been initiated from the Web UI");
        		}
                $opGuid = update_drive_firmware_by_image($user, $driveGuids, $fwfile);
                          
            }
         
        }
        else
        {

            error_log("no upload!");
        }
                     
    }
                 
?>

<!doctype html >
<html dir="LTR" lang="en-us">
<head>
  <title>Library Firmware Update</title>
  <meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
  <link href="css/3576.css" rel="stylesheet" type="text/css">

  <script type="text/javascript">

  function doWork()
  {

     // doWork is executed after all the php has completed and the work
     // (call to the extension) has been done, so submit the outgoing form
     // to the url passed in to this page (this is the return url)

     //window.parent.stopTimer('<?=$returnMessage;?>','<?=$url;?>');
     document.form_out.submit(); 

     return;

  }
  </script>


</head>


  <body onload="javascript:doWork();" id="main"> 

  <form dir="ltr" id="form_out" method="POST" name="form_out" action="sl_drive_firmware_status.htm" target="pretitlebar">
    <input id="url"           name="url"           type="hidden" value="<?=$url;?>">
    <input id="opGuid"        name="opGuid"        type="hidden" value="<?=$opGuid;?>">
    <input id="returnMessage" name="returnMessage" type="hidden" value="<?=$returnMessage;?>">
    <input id="driveLocs"     name="driveLocs"     type="hidden" value="<?=$driveLocs;?>">
    <input id="IntervalID"    name="intervalID"    type="hidden" value="none">
  </form>

  </body>

</html>