function flysystem_config_form_submit in Flysystem 7

Submit callback for flysystem_config_form().

File

./flysystem.admin.inc, line 61

Configuration page callbacks for Flysystem.

Code

function flysystem_config_form_submit(array &$form, array &$form_state) {
  $scheme_from = $form_state['values']['sync_from'];
  $scheme_to = $form_state['values']['sync_to'];
  $from_files = _flysystem_config_form_get_file_list($scheme_from);
  $to_files = array();
  if (!$form_state['values']['force']) {
    $to_files = _flysystem_config_form_get_file_list($scheme_to);
  }
  $batch = array(
    'operations' => array(),
    'finished' => '_flysystem_config_form_finish_batch',
    'title' => t('Synchronizing file systems'),
    'init_message' => t('Starting file system synchronization.'),
    'progress_message' => t('Completed @current step of @total.'),
    'error_message' => t('File system synchronization has encountered an error.'),
    'file' => drupal_get_path('module', 'flysystem') . '/flysystem.admin.inc',
  );

  // @todo We shouldn't do all files in one go, but rather add files and
  // directories and recurse in a batch callback.
  foreach (array_diff($from_files, $to_files) as $filepath) {
    $batch['operations'][] = array(
      '_flysystem_config_form_copy_file',
      array(
        $scheme_from,
        $scheme_to,
        $filepath,
      ),
    );
  }
  if (empty($batch['operations'])) {
    drupal_set_message(t('There are no files to copy.'), 'warning');
    return;
  }
  batch_set($batch);
}