foldershare-8.x-1.2/foldershare.search.inc
foldershare.search.inc
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | <?php/** * @file * Implements search hooks for the module. */use Drupal\user\RoleInterface;use Drupal\Core\Entity\EntityInterface;use Drupal\foldershare\Entity\FolderShare;/** * Implements hook_foldershare_update_index(). */function comment_foldershare_update_index(EntityInterface $item) { // This function is closely modeled after comment_node_update_index() in // the Drupal core Comment module. That function applies only to node // entities, while this function applies to FolderShare entities. // if (\Drupal::hasService('comment.manager') === FALSE) { // While this hook should only be called when the comment module is // installed, and when it is installed there should be a comment // manager, let us be extra sure and do nothing if the service // is absent. return ''; } $indexComments = &drupal_static(__FUNCTION__); // Determine if comments should be included in the search index. It would // be inappropriate to include them if general users cannot view comments. if ($indexComments === NULL) { // Do not index in the following three cases: // // 1. 'Authenticated user' can search content but can't access comments. // // 2. 'Anonymous user' can search content but can't access comments. // // 3. Any role can search content but can't access comments and access // comments is not granted by the 'authenticated user' role. In this // case all users might have both permissions from various roles but // it is also possible to set up a user to have only search content // and so a user edit could change the security situation so it is // not safe to index the comments. $indexComments = TRUE; // Get the current roles. $roles = \Drupal::entityTypeManager()->getStorage('user_role')->loadMultiple(); // Can authenticated users access comments? $authCanAccess = $roles[RoleInterface::AUTHENTICATED_ID]->hasPermission('access comments'); // Loop through all of the roles. foreach ($roles as $rid => $role) { if ($role->hasPermission('search content') === TRUE && $role->hasPermission('access comments') === FALSE) { // The role supports searching, but not comments. if ($rid === RoleInterface::AUTHENTICATED_ID || $rid === RoleInterface::ANONYMOUS_ID || $authCanAccess === FALSE) { // The role is either for authenticated users or anonymous users, // and they cannot access comments. Do not include them in the // search index. $indexComments = FALSE; break; } } } } if ($indexComments === FALSE) { // Do not include comments. Return nothing. return ''; } // Do include comments in the search index. // // Loop through all the comment fields for our entity type. $mgr = \Drupal::service('comment.manager'); $builder = \Drupal::entityTypeManager()->getViewBuilder('comment'); $storage = \Drupal::entityTypeManager()->getStorage('comment'); $fields = $mgr->getFields(FolderShare::ENTITY_TYPE_ID); $build = []; foreach ($fields as $fieldName => $info) { // Skip fields that the entity does not have. if ($item->hasField($fieldName) === FALSE) { continue; } // Get the definition and characteristics. $def = $item->getFieldDefinition($fieldName); $mode = $def->getSetting('default_mode'); $perPage = $def->getSetting('per_page'); // If the field is visible, get the field's comment, build a // view of it, and append it to the build we'll be returning. if ($item->get($fieldName)->status === TRUE) { $comments = $storage->loadThread($item, $fieldName, $mode, $perPage); if ($comments !== NULL) { $build[] = $builder->viewMultiple($comments); } } } // Render and return the comments. return \Drupal::service('renderer')->renderPlain($build);} |
