86 lines
2.4 KiB
PHP
86 lines
2.4 KiB
PHP
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<?php defined('SYSPATH') OR die('No direct script access.');
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/**
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* LDAP database result. See [Results](/database/results) for usage and examples.
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*
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* @package Kohana/LDAP
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* @category Query/Result
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* @author Deon George
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* @copyright (c) 2013 phpLDAPadmin Development Team
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* @license http://dev.phpldapadmin.org/license.html
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*/
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class Kohana_Database_LDAP_Result extends Database_Result {
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private $_current_entry = NULL;
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public function __construct($result, $sql, $as_object = FALSE, array $params = NULL) {
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parent::__construct($result, $sql, $as_object, $params);
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// Find the number of rows in the result
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$this->_total_rows = ldap_count_entries($result['l'],$result['r']);
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$this->_current_entry = ldap_first_entry($result['l'],$result['r']);
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if (! $this->_total_rows)
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$this->__destruct();
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}
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public function __destruct() {
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if (is_resource($this->_result['r']))
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ldap_free_result($this->_result['r']);
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}
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public function current() {
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if ($this->_as_object === TRUE) {
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// Return an stdClass
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throw HTTP_Exception::factory(501,'Not implemented');
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} elseif (is_string($this->_as_object)) {
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// Return an object of given class name
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throw HTTP_Exception::factory(501,'Not implemented');
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} else {
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// Return an array of the row
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// @todo We could probably cache this for optimisation
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$attrs = $vals = array();
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array_push($attrs,ldap_first_attribute($this->_result['l'],$this->_current_entry));
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while ($x = ldap_next_attribute($this->_result['l'],$this->_current_entry))
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array_push($attrs,$x);
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foreach ($attrs as $attr) {
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$vals[strtolower($attr)] = ldap_get_values($this->_result['l'],$this->_current_entry,$attr);
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// We dont need the count entry
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unset($vals[strtolower($attr)]['count']);
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}
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return $vals;
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}
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}
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/**
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* Implements [Iterator::key], returns the dn.
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*
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* echo key($result);
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*
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* @return integer
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*/
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public function key() {
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return ldap_get_dn($this->_result['l'],$this->_current_entry);
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}
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public function seek($dn) {
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$this->_current_entry = ldap_first_entry($this->_result['l'],$this->_result['r']);
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do {
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if ($dn == $this->key())
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return TRUE;
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// Increment internal row for optimization assuming rows are fetched in order
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$this->_current_entry = ldap_next_entry($this->_result['l'],$this->_current_entry);
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} while ($this->_current_entry);
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// We didnt find it
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return FALSE;
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}
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} // End Database_LDAP_Result
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