function gdpr_task_edit_gdpr_sar_form_validate in General Data Protection Regulation 7

Validate handler for export tasks.

File

modules/gdpr_tasks/gdpr_tasks.admin.inc, line 202

Administrative page and form callbacks for the GDPR Tasks module.

Code

function gdpr_task_edit_gdpr_sar_form_validate($form, &$form_state) {
  gdpr_task_form_validate($form, $form_state);

  // Make sure there are no two files with the same filename.
  if (!empty($form_state['values']['gdpr_tasks_sar_export_parts'])) {
    $files = array();

    // Check for filename duplicates.
    foreach ($form_state['values']['gdpr_tasks_sar_export_parts'][LANGUAGE_NONE] as $data) {
      if ($data['fid']) {
        $file = file_load($data['fid']);
        if (!isset($files[$file->filename])) {
          $files[$file->filename] = $file->filename;
        }
        else {
          form_set_error('gdpr_tasks_sar_export_parts', t('Please remove the old file when replacing with a new one.'));
        }
      }
    }
  }
}