upload_file_download

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 5

upload_file_download($file)

6

upload_file_download($filepath)

7

upload_file_download($uri)

Code

modules/upload.module, line 183

<?php
function upload_file_download($file) {
  $file = file_create_path($file);
  $result = db_query("SELECT f.* FROM {files} f WHERE filepath = '%s'", $file);
  if ($file = db_fetch_object($result)) {
    if (user_access('view uploaded files')) {
      $node = node_load($file->nid);
      if (node_access('view', $node)) {
        $name = mime_header_encode($file->filename);
        $type = mime_header_encode($file->filemime);
        return array(
          'Content-Type: '. $type .'; name='. $name,
          'Content-Length: '. $file->filesize,
          'Expires: 0', 'Pragma: cache', 'Cache-Control: private'
        );
      }
      else {
        return -1;
      }
    }
    else {
      return -1;
    }
  }
}
?>

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