SpiChangeForm.php in Acquia Connector 8

Namespace

Drupal\acquia_connector\Form

File

src/Form/SpiChangeForm.php

<?php

namespace Drupal\acquia_connector\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\State\State;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Change SPI Data form.
 *
 * @package Drupal\acquia_connector\Form
 */
class SpiChangeForm extends ConfigFormBase {

  /**
   * The state service.
   *
   * @var \Drupal\Core\State\State
   */
  protected $state;

  /**
   * Constructs a \Drupal\acquia_connector\Form object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\State\State $state
   *   The State handler.
   */
  public function __construct(ConfigFactoryInterface $config_factory, State $state) {
    parent::__construct($config_factory);
    $this->state = $state;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('state'));
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'acquia_connector.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'acquia_connector_spi_change_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('acquia_connector.settings');
    $blocked = $config
      ->get('spi.blocked');
    $acquia_hosted = \Drupal::service('acquia_connector.spi')
      ->checkAcquiaHosted();
    $environment_change = \Drupal::service('acquia_connector.spi')
      ->checkEnvironmentChange();
    if (!$environment_change && !$blocked) {
      $form['#markup'] = $this
        ->t("<h2>No changes detected</h2><p>This form is used to address changes in your site's environment. No changes are currently detected.</p>");
      return $form;
    }
    elseif ($blocked) {
      $form['env_change_action'] = [
        '#type' => 'checkboxes',
        '#title' => $this
          ->t('The Acquia Connector is disabled and is not sending site profile data to Acquia Cloud for evaluation.'),
        '#options' => [
          'unblock' => $this
            ->t('Enable this site and send data to Acquia Cloud.'),
        ],
        '#required' => TRUE,
      ];
    }
    else {
      $env_changes = $config
        ->get('spi.environment_changes');
      $off_acquia_hosting = array_key_exists('acquia_hosted', $env_changes) && !$acquia_hosted;
      $form['env'] = [
        '#type' => 'fieldset',
        '#title' => $this
          ->t('<strong>The following changes have been detected in your site environment:</strong>'),
        '#description' => [
          '#theme' => 'item_list',
          '#items' => $env_changes,
        ],
      ];
      $form['env_change_action'] = [
        '#type' => 'radios',
        '#title' => $this
          ->t('How would you like to proceed?'),
        '#options' => [
          'block' => $this
            ->t('Disable this site from sending profile data to Acquia Cloud.'),
          'update' => $this
            ->t('Update existing site with these changes.'),
          'create' => $this
            ->t('Track this as a new site on Acquia Cloud.'),
        ],
        '#required' => TRUE,
        '#default_value' => $config
          ->get('spi.environment_changed_action'),
      ];
      $form['identification'] = [
        '#type' => 'fieldset',
        '#title' => $this
          ->t('Site Identification'),
        '#collapsible' => FALSE,
        '#states' => [
          'visible' => [
            ':input[name="env_change_action"]' => [
              'value' => 'create',
            ],
          ],
        ],
      ];
      $form['identification']['site'] = [
        '#prefix' => '<div class="acquia-identification">',
        '#suffix' => '</div>',
        '#weight' => -2,
      ];
      $form['identification']['site']['name'] = [
        '#type' => 'textfield',
        '#title' => $this
          ->t('Name'),
        '#maxlength' => 255,
        '#required' => TRUE,
        '#default_value' => $this->state
          ->get('spi.site_name'),
      ];
      $form['identification']['site']['machine_name'] = [
        '#type' => 'machine_name',
        '#title' => $this
          ->t('Machine name'),
        '#maxlength' => 255,
        '#required' => TRUE,
        '#machine_name' => [
          'exists' => [
            $this,
            'exists',
          ],
          'source' => [
            'identification',
            'site',
            'name',
          ],
        ],
        '#default_value' => $this->state
          ->get('spi.site_machine_name'),
      ];
      if ($acquia_hosted) {
        $form['identification']['site']['name']['#disabled'] = TRUE;
        $form['identification']['site']['machine_name']['#disabled'] = TRUE;
        $form['identification']['site']['machine_name']['#default_value'] = \Drupal::service('acquia_connector.spi')
          ->getAcquiaHostedMachineName();
      }
      elseif ($off_acquia_hosting) {
        unset($form['env_change_action']['#options']['block']);
        unset($form['env_change_action']['#options']['update']);
        unset($form['env_change_action']['#states']);
        unset($form['identification']['site']['name']['#default_value']);
        unset($form['identification']['site']['machine_name']['#default_value']);
        $form['env_change_action']['#default_value'] = 'create';
        $form['env_change_action']['#access'] = FALSE;
      }
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * Determines if the machine name already exists.
   *
   * @return bool
   *   FALSE.
   */
  public function exists() {
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state
      ->getValues();
    $config = $this
      ->configFactory()
      ->getEditable('acquia_connector.settings');
    if (isset($values['env_change_action']['unblock']) && $values['env_change_action']['unblock'] == 'unblock') {
      $config
        ->set('spi.environment_changed_action', $values['env_change_action']['unblock'])
        ->save();
    }
    else {
      $config
        ->set('spi.environment_changed_action', $values['env_change_action'])
        ->save();
    }
    if ($values['env_change_action'] == 'create') {
      $this->state
        ->set('spi.site_name', $values['name']);
      $this->state
        ->set('spi.site_machine_name', $values['machine_name']);
    }
    parent::submitForm($form, $form_state);

    // Send information as soon as the key/identifier pair is submitted.
    $response = \Drupal::service('acquia_connector.spi')
      ->sendFullSpi(ACQUIA_CONNECTOR_ACQUIA_SPI_METHOD_CREDS);
    \Drupal::service('acquia_connector.spi')
      ->spiProcessMessages($response);
    $form_state
      ->setRedirect('system.status');
  }

}

Classes

Name	Description
SpiChangeForm	Change SPI Data form.