diff options
Diffstat (limited to 'apps/user_ldap/lib/access.php')
| -rw-r--r-- | apps/user_ldap/lib/access.php | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/apps/user_ldap/lib/access.php b/apps/user_ldap/lib/access.php index a2fdd88a240..0707b95013c 100644 --- a/apps/user_ldap/lib/access.php +++ b/apps/user_ldap/lib/access.php @@ -1468,6 +1468,30 @@ class Access extends LDAPUtility implements user\IUserTools { } /** + * checks whether an LDAP paged search operation has more pages that can be + * retrieved, typically when offset and limit are provided. + * + * Be very careful to use it: the last cookie value, which is inspected, can + * be reset by other operations. Best, call it immediately after a search(), + * searchUsers() or searchGroups() call. count-methods are probably safe as + * well. Don't rely on it with any fetchList-method. + * @return bool + */ + public function hasMoreResults() { + if(!$this->connection->hasPagedResultSupport) { + return false; + } + + if(empty($this->lastCookie) && $this->lastCookie !== '0') { + // as in RFC 2696, when all results are returned, the cookie will + // be empty. + return false; + } + + return true; + } + + /** * set a cookie for LDAP paged search run * @param string $base a string with the base DN for the search * @param string $filter the search filter to identify the correct search |