function uif_import_form_validate in User Import Framework 6

Same name and namespace in other branches

1. 7 uif.admin.inc \uif_import_form_validate()

Validate the import data.

File

./uif.admin.inc, line 91

Simple, extensible user import from a CSV file.

Code

function uif_import_form_validate($form, &$form_state) {
  $step = empty($form_state['storage']['step']) ? 1 : $form_state['storage']['step'];
  switch ($step) {
    case 1:

      // Validate the upload file
      $validators = array(
        'file_validate_extensions' => array(
          'csv',
        ),
        'file_validate_size' => array(
          file_upload_max_size(),
        ),
      );
      if ($user_file = file_save_upload('user_upload', $validators)) {
        $errors = uif_validate_user_file($user_file->filepath, $data, $form_state);
        if (!empty($errors)) {
          form_set_error('user_upload', '<ul><li>' . implode('</li><li>', $errors) . '</li></ul>');
          return;
        }
      }
      else {
        form_set_error('user_upload', t('Cannot save the import file to temporary storage.  Please try again.'));
        return;
      }

      // Save the validated data to avoid reparsing
      $form_state['storage']['data'] = $data;
      break;
  }
}