function video_upload_file_download in Video 5

Implementation of hook_file_download().

Note that in Drupal 5, the upload.module's hook_file_download() checks its permissions for all files in the {files} table. We store our file information in {files} if private files transfers are selected and the upload.module is enabled, users will the 'view uploaded files'permission to view images.

File

types/video_upload/video_upload.module, line 714

Enable Uploaded videos support for video module.

Code

function video_upload_file_download($filename) {
  $filepath = file_create_path($filename);
  $result = db_query("SELECT f.nid, f.filename, f.filesize, f.filemime FROM {files} f WHERE f.filepath = '%s'", $filepath);
  if ($file = db_fetch_object($result)) {
    $node = node_load(array(
      'type' => 'video',
      'nid' => $file->nid,
    ));
    if ($node) {
      if (user_access('play video')) {
        $headers = array(
          'Content-Type: ' . mime_header_encode($file->filemime),
          'Content-Length: ' . (int) $file->filesize,
          'Content-Disposition: attachment; filename=' . $file->filename,
        );
        return $headers;
      }
      return -1;
    }
  }
}