public function SettingsForm::buildForm in General Data Protection Regulation 8

Same name and namespace in other branches

1. 8.2 modules/gdpr_dump/src/Form/SettingsForm.php \Drupal\gdpr_dump\Form\SettingsForm::buildForm()
2. 3.0.x modules/gdpr_dump/src/Form/SettingsForm.php \Drupal\gdpr_dump\Form\SettingsForm::buildForm()

Throws

\Drupal\Core\Database\InvalidQueryException

Overrides ConfigFormBase::buildForm

File

modules/gdpr_dump/src/Form/SettingsForm.php, line 102

Class

SettingsForm

Class SettingsForm.

Namespace

Drupal\gdpr_dump\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['#tree'] = TRUE;
  $form['description'] = [
    '#markup' => $this
      ->t('Apply anonymization for each table columns containing sensitive data!'),
  ];
  $form['tables'] = [
    '#type' => 'container',
  ];
  $plugins = [];
  foreach ($this->pluginManager
    ->getDefinitions() as $definition) {
    $plugins[$definition['id']] = $definition['label'];
  }

  /* @todo:
   * Maybe divide by type (int, varchar, etc) and
   * display only appropriate ones for the actual selects.
   */
  $anonymizationOptions = [
    '#type' => 'select',
    '#title' => $this
      ->t('Apply anonymization'),
    '#options' => $plugins,
    '#empty_value' => self::GDPR_DUMP_NO_PLUGIN_KEY,
    '#empty_option' => $this
      ->t('- No -'),
    '#title_display' => 'invisible',
  ];
  $config = $this
    ->config(self::GDPR_DUMP_CONF_KEY);
  $mapping = $config
    ->get('mapping');
  $emptyTables = $config
    ->get('empty_tables');
  $table_header = [
    $this
      ->t('Field'),
    $this
      ->t('Type'),
    $this
      ->t('Description'),
    $this
      ->t('Apply anonymization'),
  ];
  $moreHeader = [
    $this
      ->t('Table name'),
  ];
  $dbSchema = $this->database
    ->schema();
  $schemaHandlesTableComments = \is_callable([
    $dbSchema,
    'getComment',
  ]);
  if ($schemaHandlesTableComments) {
    $moreHeader[] = $this
      ->t('Description');
  }
  $moreHeader[] = $this
    ->t('Columns');
  $form['more_wrapper'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('More tables'),
    'more_tables' => [
      '#caption' => $this
        ->t("Select from the following tables to be able to configure more for anonymization, then press the 'Refresh form' button below to add them to the form."),
      '#header' => $moreHeader,
      '#type' => 'tableselect',
      '#options' => [],
      '#js_select' => FALSE,
    ],
    'refresh' => [
      '#type' => 'button',
      '#value' => $this
        ->t('Refresh form'),
    ],
  ];
  $added = NestedArray::getValue($form_state
    ->getUserInput(), [
    'more_wrapper',
    'more_tables',
  ]);

  // Force some tables to always show in the form if they exist.
  $forced = [
    'comment_field_data' => TRUE,
    'contact_message' => TRUE,
    'users_data' => TRUE,
    'users_field_data' => TRUE,
    'webform_submission' => TRUE,
    'webform_submission_data' => TRUE,
    'webform_submission_log' => TRUE,
  ];

  /** @var array $columns */
  foreach ($this->databaseManager
    ->getTableColumns() as $table => $columns) {
    $tableComment = $schemaHandlesTableComments ? $dbSchema
      ->getComment($table) : NULL;
    $tableConfigured = isset($mapping[$table]) || isset($emptyTables[$table]);
    $tableForced = isset($forced[$table]) || \strpos($table, 'user__') === 0 || \strpos($table, 'contact_message__') === 0 || \strpos($table, 'comment__') === 0;
    $tableAdded = isset($added[$table]);
    if ($tableConfigured || $tableAdded || $tableForced) {
      $rows = [];
      foreach ($columns as $column) {
        $currentOptions = $anonymizationOptions;
        if (isset($mapping[$table][$column['COLUMN_NAME']])) {
          $currentOptions['#default_value'] = $mapping[$table][$column['COLUMN_NAME']];
        }
        $rows[$column['COLUMN_NAME']] = [
          'name' => [
            '#markup' => '<strong>' . $column['COLUMN_NAME'] . '</strong>',
          ],
          'type' => [
            '#markup' => '<strong>' . $column['DATA_TYPE'] . '</strong>',
          ],
          'description' => [
            '#markup' => '<strong>' . (empty($column['COLUMN_COMMENT']) ? '-' : $column['COLUMN_COMMENT']) . '</strong>',
          ],
          'option' => $currentOptions,
        ];
      }
      $form['tables'][$table] = [
        '#type' => 'details',
        '#title' => $this
          ->t('Table: %table', [
          '%table' => $table,
        ]),
        '#description' => $tableComment,
        'empty_table' => [
          '#type' => 'checkbox',
          '#title' => $this
            ->t('Empty this table'),
          '#default_value' => isset($emptyTables[$table]) ? $emptyTables[$table] : NULL,
          '#weight' => 1,
        ],
        'columns' => [
          '#type' => 'table',
          '#header' => $table_header,
          '#weight' => 0,
        ] + $rows,
      ];
      if ($schemaHandlesTableComments) {
        $form['tables'][$table]['#description'] = $tableComment;
      }
    }
    if (!$tableConfigured && !$tableForced) {
      $row = [
        [
          'data' => [
            '#markup' => '<strong>' . $table . '</strong>',
          ],
        ],
      ];
      if ($schemaHandlesTableComments) {
        $row[] = $tableComment;
      }
      $row[] = \implode(', ', \array_column($columns, 'COLUMN_NAME'));
      $form['more_wrapper']['more_tables']['#options'][$table] = $row;
    }
  }
  $form['more_wrapper']['#access'] = !empty($form['more_wrapper']['more_tables']['#options']);
  return parent::buildForm($form, $form_state);
}