localgov_alert_banner-1.8.5/modules/group_alert_banner/group_alert_banner.module

<?php

/**
 * @file
 * Various hook implementations.
 */

declare(strict_types=1);

use Drupal\Core\Block\BlockPluginInterface;
use Drupal\Core\Database\Query\AlterableInterface;
use Drupal\Core\Database\Query\SelectInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\localgov_alert_banner\Entity\AlertBannerEntityTypeInterface;

/**
 * Implements hook_ENTITY_TYPE_insert().
 *
 * This is necessary during configuration imports.  This makes the plugin
 * definitions from this module immediately available to other config files.
 */
function group_alert_banner_localgov_alert_banner_type_insert(AlertBannerEntityTypeInterface $banner_type) {

  \Drupal::service('group_relation_type.manager')->clearCachedDefinitions();
}

/**
 * Implements hook_localgov_microsites_roles_default().
 *
 * Defines default site-wide and group-specific Alert banner permissions.
 *
 * @see Drupal\localgov_microsites_group\RolesHelper::getModuleRoles()
 */
function group_alert_banner_localgov_microsites_roles_default() {

  $alert_banner_related_role_permissions = [
    // phpcs:disable Drupal.Classes.FullyQualifiedNamespace
    'global' => [
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::MICROSITES_CONTROLLER_ROLE => [
        'access localgov alert banner listing page',
        'use localgov_alert_banners transition create_new_draft',
        'use localgov_alert_banners transition publish',
        'use localgov_alert_banners transition unpublish',
        'view all localgov alert banner entities',
        'view all localgov alert banner entity pages',
      ],
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::MICROSITES_EDITOR_ROLE => [
        'access localgov alert banner listing page',
        'use localgov_alert_banners transition create_new_draft',
        'use localgov_alert_banners transition publish',
        'use localgov_alert_banners transition unpublish',
        'view all localgov alert banner entities',
        'view all localgov alert banner entity pages',
      ],
    ],
    'group' => [
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::GROUP_ADMIN_ROLE => [
        'access localgov_alert_banner overview',
        'create group_localgov_alert_banner:localgov_alert_banner entity',
        'create group_localgov_alert_banner:localgov_alert_banner relationship',
        'delete any group_localgov_alert_banner:localgov_alert_banner entity',
        'delete own group_localgov_alert_banner:localgov_alert_banner entity',
        'delete any group_localgov_alert_banner:localgov_alert_banner relationship',
        'delete own group_localgov_alert_banner:localgov_alert_banner relationship',
        'update any group_localgov_alert_banner:localgov_alert_banner entity',
        'update own group_localgov_alert_banner:localgov_alert_banner entity',
        'update any group_localgov_alert_banner:localgov_alert_banner relationship',
        'update own group_localgov_alert_banner:localgov_alert_banner relationship',
        'view group_localgov_alert_banner:localgov_alert_banner entity',
        'view group_localgov_alert_banner:localgov_alert_banner relationship',
        'view any unpublished group_localgov_alert_banner:localgov_alert_banner entity',
      ],
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::GROUP_MEMBER_ROLE => [
        'access localgov_alert_banner overview',
        'view group_localgov_alert_banner:localgov_alert_banner entity',
      ],
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::GROUP_OUTSIDER_ROLE => [
        'view group_localgov_alert_banner:localgov_alert_banner entity',
      ],
      // @phpstan-ignore-next-line
      Drupal\localgov_microsites_group\RolesHelper::GROUP_ANONYMOUS_ROLE => [
        'view group_localgov_alert_banner:localgov_alert_banner entity',
      ],
    ],
    // phpcs:enable
  ];

  return $alert_banner_related_role_permissions;
}

/**
 * Implements hook_query_TAG_alter().
 *
 * On group pages, only list group banners belonging to the current group OR
 * site-wide banners.
 */
function group_alert_banner_query_entity_query_alter(AlterableInterface $query) {

  if (!$query instanceof SelectInterface) {
    return;
  }

  $entity_type_id = $query->getMetaData('entity_type');
  if ($entity_type_id !== 'localgov_alert_banner' || !$query->hasTag($entity_type_id . '_access')) {
    return;
  }

  $group = \Drupal::service('group.group_route_context')->getGroupFromRoute();
  $gid   = empty($group) ? -1 : $group->id();
  if (empty($group) && Drupal::getContainer()->has('domain_group_resolver')) {
    $gid_from_domain = Drupal::service('domain_group_resolver')->getActiveDomainGroupId();
    $gid = $gid_from_domain ?? $gid;
  }

  // The 'gcfd' table alias is set in
  // Drupal\group\QueryAccess\EntityQueryAlter::doAlter() for the
  // group_relationship_field_data table.
  $table_aliases = $query->getTables();
  if (array_key_exists('gcfd', $table_aliases)) {
    $query->where(
      '(gcfd.entity_id IS NOT NULL AND gcfd.gid = :gid) OR gcfd.entity_id IS NULL',
      [':gid' => $gid]
    );
  }
}

/**
 * Implements hook_block_build_alter().
 *
 * Alterations:
 * - Adds the "route.group" context to alert blocks.  This lets us list
 *   different alert banners in different groups.
 */
function group_alert_banner_block_build_alter(array &$build, BlockPluginInterface $block_plugin) {

  $block_type = $block_plugin->getBaseId();
  if ($block_type === 'localgov_alert_banner_block') {
    $build['#cache']['contexts'][] = 'route.group';
  }
}

/**
 * Implements hook_form_BASE_FORM_ID_alter() for hook_form_localgov_alert_banner_form_alter().
 *
 * Appends a custom form submit handler for the group banner add form.
 */
function group_alert_banner_form_localgov_alert_banner_form_alter(&$form, FormStateInterface $form_state, $form_id) {

  $is_banner_add_form = strpos($form_id, '_add_form', -9);
  $is_group_context = \Drupal::service('group.group_route_context')->getGroupFromRoute();
  if ($is_banner_add_form && $is_group_context) {
    $form['actions']['submit']['#submit'][] = 'group_alert_banner_restore_publish_page_redirect';
  }
}

/**
 * Alert banner add form submit handler.
 *
 * Restores form redirect to original target.  This has earlier been overridden
 * in group_relationship_entity_submit().
 *
 * @see AlertBannerEntityForm::save()
 * @see group_relationship_entity_submit()
 */
function group_alert_banner_restore_publish_page_redirect($form, FormStateInterface $form_state) {

  if ($form_state->getValue('status-change') == TRUE) {
    $banner = $form_state->getFormObject()->getEntity();
    $group  = \Drupal::service('group.group_route_context')->getGroupFromRoute();

    $form_state->setRedirect('entity.localgov_alert_banner.status_form', ['localgov_alert_banner' => $banner->id()], ['query' => ['destination' => "group/{$group->id()}/alert-banners"]]);
  }
}