Club Drupal

Nodeaccess 7.x-1.7

==================

Fixed bug in #3032070: grants_form empty, Undefined index: values in nodeaccess_grants_form()

Fixed bug in #3032449: Change to nodeaccess_get_role_aliases() prevents adding new allowed roles

Fixed bug in #3033131: Searching for user produces notice/warning

; Information added by Drupal.org packaging script on 2020-05-20

version = "7.x-1.8"

datestamp = "1589975058"

name = Nodeaccess UUID

description = Add UUID support to nodeaccess module.

core = 7.x

dependencies[] = nodeaccess

dependencies[] = uuid

; Information added by Drupal.org packaging script on 2020-05-20

version = "7.x-1.8"

core = "7.x"

project = "nodeaccess"

datestamp = "1589975058"

<?php

/**

 * @file

 * Adds UUID functionality to the nodeaccess module.

 */

/**

 * Implements hook_entity_uuid_load().

 */

function nodeaccess_uuid_entity_uuid_load(&$entities, $entity_type) {

  if ($entity_type !== 'node') {

    return;

  }

  foreach ($entities as &$entity) {

    // Load the information.

    $query = db_select('node_access', 'na');

    $query->fields('na');

    $query->addField('r', 'name', 'role_name');

    $query->addField('u', 'uuid', 'user_uuid');

    $query->addExpression("CONCAT(na.nid, '-', na.gid, '-', na.realm)", 'unique_key');

    $query->leftJoin('role', 'r', "na.realm='nodeaccess_rid' AND r.rid=na.gid");

    $query->leftJoin('users', 'u', "na.realm='nodeaccess_uid' AND u.uid=na.gid");

    $query->condition('na.nid', $entity->nid);

    $results = $query->execute()

      ->fetchAllAssoc('unique_key');

    $entity->nodeaccess = $results;

  }

}

/**

 * Implements hook_entity_uuid_save().

 */

function nodeaccess_uuid_entity_uuid_save($entity, $entity_type) {

  if ($entity_type !== 'node' || empty($entity->nodeaccess)) {

    return;

  }

  $nid = entity_get_id_by_uuid($entity_type, array($entity->uuid));

  if (empty($nid)) {

    return;

  }

  $values['nid'] = reset($nid);

  // Store the roles and users so that we don't have to continually load them.

  $roles = drupal_static(__FUNCTION__ . '_roles', array());

  $users = drupal_static(__FUNCTION__ . '_users', array());

  foreach ($entity->nodeaccess as $nodeaccess) {

    switch ($nodeaccess['realm']) {

      case 'nodeaccess_rid':

        $role_name = $nodeaccess['role_name'];

        if (empty($roles[$role_name])) {

          $role = user_role_load_by_name($role_name);

          if (!empty($role)) {

            $roles[$role_name] = $role->rid;

          }

          // Note: assumed to be TRUE, but local settings can exclude the action

          // in which case the grant would end up being skipped.

          elseif(variable_get('nodeaccess_uuid_create_missing_roles', TRUE)) {

            // Lets create the role.

            $role = new stdClass();

            $role->name = $role_name;

            user_role_save($role);

            $roles[$role_name] = $role->rid;

          }

          else {

            break;

          }

        }

        $nodeaccess['gid'] = $roles[$role_name];

        $values['rid'][$nodeaccess['gid']] = $nodeaccess;

        break;

      case 'nodeaccess_uid':

        if (empty($users[$nodeaccess['user_uuid']])) {

          $user = entity_get_id_by_uuid('user', array($nodeaccess['user_uuid']));

          if (empty($user[$nodeaccess['user_uuid']])) {

            break;

          }

          $users[$nodeaccess['user_uuid']] = $user[$nodeaccess['user_uuid']];

        }

        $nodeaccess['gid'] = $users[$nodeaccess['user_uuid']];

        $values['uid'][$nodeaccess['gid']] = $nodeaccess;

        break;

    }

  }

  $form_state = array(

    'values' => $values,

  );

  _nodeaccess_grants_form_submit(array(), $form_state);

}

/**

 * Implements hook_entity_dependencies().

 */

function nodeaccess_uuid_entity_dependencies($entity, $entity_type) {

  if ($entity_type !== 'node') {

    return;

  }

  $query = db_select('node_access', 'na')

    ->condition('na.nid', $entity->nid)

    ->condition('na.realm', 'nodeaccess_uid');

  $join_alias = $query->join('users', 'u', '(na.gid = u.uid AND na.realm = :realm)', array(':realm' => 'nodeaccess_uid'));

  $query->fields($join_alias);

  $results = $query

    ->execute()

    ->fetchAllAssoc('uid');

  $dependencies = array();

  if (!empty($results)) {

    foreach ($results as $result) {

      $dependencies[] = array(

        'type' => 'user',

        'id' => $result->uid,

      );

    }

  }

  return $dependencies;

}