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Diffstat (limited to 'library/Icinga/Protocol/Ldap/Root.php')
| -rw-r--r-- | library/Icinga/Protocol/Ldap/Root.php | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/library/Icinga/Protocol/Ldap/Root.php b/library/Icinga/Protocol/Ldap/Root.php new file mode 100644 index 0000000..48d8719 --- /dev/null +++ b/library/Icinga/Protocol/Ldap/Root.php @@ -0,0 +1,242 @@ +<?php +/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Protocol\Ldap; + +use Icinga\Exception\IcingaException; + +/** + * This class is a special node object, representing your connections root node + * + * @copyright Copyright (c) 2013 Icinga-Web Team <info@icinga.com> + * @author Icinga-Web Team <info@icinga.com> + * @package Icinga\Protocol\Ldap + * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License + * @package Icinga\Protocol\Ldap + */ +class Root +{ + /** + * @var string + */ + protected $rdn; + + /** + * @var LdapConnection + */ + protected $connection; + + /** + * @var array + */ + protected $children = array(); + + /** + * @var array + */ + protected $props = array(); + + /** + * @param LdapConnection $connection + */ + protected function __construct(LdapConnection $connection) + { + $this->connection = $connection; + } + + /** + * @return bool + */ + public function hasParent() + { + return false; + } + + /** + * @param LdapConnection $connection + * @return Root + */ + public static function forConnection(LdapConnection $connection) + { + $root = new Root($connection); + return $root; + } + + /** + * @param $dn + * @param array $props + * @return Node + */ + public function createChildByDN($dn, $props = array()) + { + $dn = $this->stripMyDN($dn); + $parts = array_reverse(LdapUtils::explodeDN($dn)); + $parent = $this; + $child = null; + while ($rdn = array_shift($parts)) { + if ($parent->hasChildRDN($rdn)) { + $child = $parent->getChildByRDN($rdn); + } else { + $child = Node::createWithRDN($parent, $rdn, (array)$props); + $parent->addChild($child); + } + $parent = $child; + } + return $child; + } + + /** + * @param $rdn + * @return bool + */ + public function hasChildRDN($rdn) + { + return array_key_exists(strtolower($rdn), $this->children); + } + + /** + * @param $rdn + * @return mixed + * @throws IcingaException + */ + public function getChildByRDN($rdn) + { + if (!$this->hasChildRDN($rdn)) { + throw new IcingaException( + 'The child RDN "%s" is not available', + $rdn + ); + } + return $this->children[strtolower($rdn)]; + } + + /** + * @return array + */ + public function children() + { + return $this->children; + } + + public function countChildren() + { + return count($this->children); + } + + /** + * @return bool + */ + public function hasChildren() + { + return !empty($this->children); + } + + /** + * @param Node $child + * @return $this + */ + public function addChild(Node $child) + { + $this->children[strtolower($child->getRDN())] = $child; + return $this; + } + + /** + * @param $dn + * @return string + */ + protected function stripMyDN($dn) + { + $this->assertSubDN($dn); + return substr($dn, 0, strlen($dn) - strlen($this->getDN()) - 1); + } + + /** + * @param $dn + * @return $this + * @throws IcingaException + */ + protected function assertSubDN($dn) + { + $mydn = $this->getDN(); + $end = substr($dn, -1 * strlen($mydn)); + if (strtolower($end) !== strtolower($mydn)) { + throw new IcingaException( + '"%s" is not a child of "%s"', + $dn, + $mydn + ); + } + if (strlen($dn) === strlen($mydn)) { + throw new IcingaException( + '"%s" is not a child of "%s", they are equal', + $dn, + $mydn + ); + } + return $this; + } + + /** + * @param LdapConnection $connection + * @return $this + */ + public function setConnection(LdapConnection $connection) + { + $this->connection = $connection; + return $this; + } + + /** + * @return LdapConnection + */ + public function getConnection() + { + return $this->connection; + } + + /** + * @return bool + */ + public function hasBeenChanged() + { + return false; + } + + /** + * @return mixed + */ + public function getRDN() + { + return $this->getDN(); + } + + /** + * @return mixed + */ + public function getDN() + { + return $this->connection->getDn(); + } + + /** + * @param $key + * @return null + */ + public function __get($key) + { + if (!array_key_exists($key, $this->props)) { + return null; + } + return $this->props[$key]; + } + + /** + * @param $key + * @return bool + */ + public function __isset($key) + { + return array_key_exists($key, $this->props); + } +} |