public function filedepot_archiver::download in filedepot 7

Same name in this branch

1. 7 filedepot_archiver.class.php \filedepot_archiver::download()
2. 7 filedepot_archiver.zip.class.php \filedepot_archiver::download()

Download the archive

Parameters

type $errorsInHeaders:

Return value

boolean

File

./filedepot_archiver.zip.class.php, line 211

filedepot_archiver.class.php Archiving class for filedepot

Class

filedepot_archiver

@file filedepot_archiver.class.php Archiving class for filedepot

Code

public function download($errorsInHeaders = FALSE) {
  set_time_limit(0);
  ob_end_clean();

  // are you  kidding me
  if (file_exists($this->zipFileName) === FALSE) {
    $file_exists = FALSE;
    $file_size = 0;
    $error_code = 1;
  }
  else {
    $file_exists = TRUE;
    $error_code = 0;
    $file_size = filesize($this->zipFileName);
  }
  $headers = array(
    'Content-Type: application/x-zip-compressed; name="filedepot_archive.zip"',
    'Content-Length: ' . $file_size,
    'Content-Disposition: attachment; filename="filedepot_archive.zip"',
    'Cache-Control: private',
    'Pragma: no-cache',
    'Expires: 0',
    "Content-Transfer-Encoding: binary",
    'Error-Code: ' . $error_code,
    'FileSize: ' . $file_size,
  );

  // This has to be manually done so we can still show error header information

  /*foreach ($headers as $value) {
      //drupal_add_http_header($name, $value);
      header($value);
    }*/
  header('Pragma: public');

  // required
  header('Expires: 0');

  // no cache
  header('Cache-Control: must-revalidate, post-check=0, pre-check=0');

  //header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($this->zipFileName)) . ' GMT'); // commented out because fails on system for messed up reason
  header('Cache-Control: private', false);
  header('Content-Type: application/zip');
  header('Content-Disposition: attachment; filename=ziparchive.zip"');
  header('Content-Transfer-Encoding: binary');
  header('Content-Length: ' . $file_size);

  // provide file size
  header('Connection: close');
  if ($file_exists === TRUE) {
    set_time_limit(0);
    $file = @fopen($this->zipFileName, "rb");
    while (!feof($file)) {
      print @fread($file, 1024 * 8);
      ob_flush();
      flush();
    }
    exit;
  }
  else {
    echo "";
  }
  drupal_exit();
}