download

<?php
$id = (isset($_GET['id']) ) ? $setting->safe_b64decode($_GET['id']) : NULL;

$query = mysql_query("SELECT kode_entry FROM entrydata WHERE id='$id'")or die(mysql_error());
$q = mysql_fetch_array($query);

$querya = mysql_query("SELECT * FROM scanview WHERE kode_dokumen='".$q['kode_entry']."'")or die(mysql_error());
$qa = mysql_fetch_array($querya);

if ($qa['kode_dokumen'] == NULL) {

      if(!$res = mysql_query("SELECT namafile, file, filesize FROM scanimage WHERE kode_dokumen = '".$q['kode_entry']."'")) {
        die("ERROR: " . mysql_error());
      }

      $row = mysql_fetch_assoc($res);
      $nama = $row['namafile'];
      $ukuran = $row['filesize'];

    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename='.$nama);
    header('Content-Transfer-Encoding: binary');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Length:'.$ukuran);
    ob_clean();
    flush();
    // data dari blob
      echo $row['file'];

    exit;

}else{
    $direktori = realpath("C:\Documents and Settings\Rifaqu ArdNaciRas\My Documents\Dropbox\ChaEm Apps\arsip\images");
    $filename = $qa['namafile'];

    $file_extension = strtolower(substr(strrchr($filename,"."),1));

    //extension yang diperbolehkan
    switch($file_extension){
      case "pdf": $ctype="application/pdf"; break;
      case "exe": $ctype="application/octet-stream"; break;
      case "zip": $ctype="application/zip"; break;
      case "rar": $ctype="application/rar"; break;
      case "doc": $ctype="application/msword"; break;
      case "xls": $ctype="application/vnd.ms-excel"; break;
      case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
      case "gif": $ctype="image/gif"; break;
      case "png": $ctype="image/png"; break;
      case "jpeg":
      case "jpg": $ctype="image/jpg"; break;
      default: $ctype="application/proses";
    }


      header("Content-Type: octet/stream");
      header("Pragma: private");
      header("Expires: 0");
      header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
      header("Cache-Control: private",false);
      header("Content-Type: $ctype");
      header("Content-Disposition: attachment; filename=".$filename);
      header("Content-Transfer-Encoding: binary");
      header("Content-Length: ".$qa['filesize']);
      readfile("$direktori$filename");
      exit();
          }
?>