Custom logic for islandora_multi_importer_remote_file_get in lines 4-16

utilities.inc

// If the file is not from a .zip...
function islandora_multi_importer_remote_file_get($url) {
    $parsed_url = parse_url($url);
    /* MAM 2-August-2017  New logic, assumes the file is somewhere in the public://imi_files path */
    $basename = drupal_basename($parsed_url['path']);
    $pattern = "/$basename/";
    $options['key'] = 'filename';
    $file = file_scan_directory( "public://", $pattern, $options );
    $url = $file[$basename]->uri;
    return drupal_realpath($url);
    /*  MAM 2-August-2017  Replacing below logic with code above.
    $remote_schemes = array('http', 'https', 'ftp', 'ftps', 'smb', 'nfs');
    if (!in_array($parsed_url['scheme'], $remote_schemes)) {
      // if local file, return the path.
      return drupal_realpath($url);
    }
    // Check if the temp directory exists if there is no other file named equally 
    // Create if needed.
    //$tmp_directory = islandora_multi_importer_temp_directory();
    $local =  "public://" . drupal_basename($parsed_url['path']);
    if (!file_exists($local)) {
      return system_retrieve_file($url, $local, FALSE, FILE_EXISTS_REPLACE);
    }
    else {
      return $local;
    } */
  }