mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-16 11:58:25 +00:00
c7d02c8068
Updated headers. beginning to clean up files that are not used in this version of Cake git-svn-id: https://svn.cakephp.org/repo/trunk/cake@1593 3807eeeb-6ff5-0310-8944-8be069107fe0
337 lines
No EOL
8.7 KiB
PHP
337 lines
No EOL
8.7 KiB
PHP
<?php
|
|
/* SVN FILE: $Id$ */
|
|
|
|
/**
|
|
* Short description for file.
|
|
*
|
|
* Long description for file
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
|
|
* Copyright (c) 2005, Cake Software Foundation, Inc.
|
|
* 1785 E. Sahara Avenue, Suite 490-204
|
|
* Las Vegas, Nevada 89104
|
|
*
|
|
* Licensed under The MIT License
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @filesource
|
|
* @copyright Copyright (c) 2005, Cake Software Foundation, Inc.
|
|
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.controller.components.dbacl.models
|
|
* @since CakePHP v 0.10.0.1232
|
|
* @version $Revision$
|
|
* @modifiedby $LastChangedBy$
|
|
* @lastmodified $Date$
|
|
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
|
|
*/
|
|
|
|
/**
|
|
* Short description.
|
|
*/
|
|
require_once(CAKE . 'app_model.php');
|
|
|
|
/**
|
|
* Short description for file.
|
|
*
|
|
* Long description for file
|
|
*
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.controller.components.dbacl.models
|
|
* @since CakePHP v 0.10.0.1232
|
|
*
|
|
*/
|
|
class AclNode extends AppModel
|
|
{
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @var unknown_type
|
|
*/
|
|
var $useTable = false;
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
*/
|
|
function __construct($object = null, $parent = null)
|
|
{
|
|
parent::__construct();
|
|
$this->__setTable();
|
|
if($object != null)
|
|
{
|
|
$this->create($object, $parent);
|
|
}
|
|
exit();
|
|
}
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @param unknown_type $object A new ACL object. This can be a string for alias-based ACL, or a Model for object-based ACL
|
|
* @param unknown_type $parent The parent object
|
|
* @return unknown
|
|
*/
|
|
function create($object = null, $parent = null)
|
|
{
|
|
if (strtolower(get_class($this)) == "aclnode")
|
|
{
|
|
trigger_error(ERROR_ABSTRACT_CONSTRUCTION, E_USER_ERROR);
|
|
return NULL;
|
|
}
|
|
parent::create();
|
|
|
|
pr($this->__dataVars());
|
|
exit();
|
|
|
|
extract($this->__dataVars());
|
|
|
|
if($parent_id == null || $parent_id === 0)
|
|
{
|
|
$parent = $this->find(null, "MAX(rght)");
|
|
$parent['lft'] = $parent[0]['MAX(rght)'];
|
|
|
|
if($parent[0]['MAX(rght)'] == null)
|
|
{
|
|
// The tree is empty
|
|
$parent['lft'] = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$parent = $this->find($this->_resolveID($parent_id, $secondary_id));
|
|
if($parent == null || count($parent) == 0)
|
|
{
|
|
trigger_error("Null parent in {$class}::create()", E_USER_ERROR);
|
|
}
|
|
|
|
$parent = $parent[$class];
|
|
$this->_syncTable($table_name, 1, $parent['lft'], $parent['lft']);
|
|
}
|
|
|
|
$return = $this->save(array($class => array(
|
|
$secondary_id => $link_id,
|
|
'alias' => $alias,
|
|
'lft' => $parent['lft'] + 1,
|
|
'rght' => $parent['lft'] + 2
|
|
)));
|
|
|
|
$this->setId($this->getLastInsertID());
|
|
return $return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @param unknown_type $parent_id
|
|
* @param unknown_type $id
|
|
* @return unknown
|
|
*/
|
|
function setParent($parent_id = null, $id = null)
|
|
{
|
|
if (strtolower(get_class($this)) == "aclnode")
|
|
{
|
|
trigger_error(ERROR_ABSTRACT_CONSTRUCTION, E_USER_ERROR);
|
|
return null;
|
|
}
|
|
extract($this->__dataVars());
|
|
|
|
if($id == null && $this->id == false)
|
|
{
|
|
return false;
|
|
}
|
|
else if($id == null)
|
|
{
|
|
$id = $this->id;
|
|
}
|
|
|
|
$object = $this->find($this->_resolveID($id, $secondary_id));
|
|
if($object == null || count($object) == 0)
|
|
{
|
|
// Couldn't find object
|
|
return false;
|
|
}
|
|
$parent = $this->getParent(intval($object[$class][$secondary_id]));
|
|
|
|
// Node is already at root, or new parent == old parent
|
|
if(($parent == null && $parent_id == null) || ($parent_id == $parent[$class][$secondary_id]) || ($parent_id == $parent[$class]['alias']))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if($parent_id != null && $parent[$class]['lft'] <= $object[$class]['lft'] && $parent[$class]['rght'] >= $object[$class]['rght'])
|
|
{
|
|
// Can't move object inside self or own child
|
|
return false;
|
|
}
|
|
$this->_syncTable($table_name, 0, $object[$class]['lft'], $object[$class]['lft']);
|
|
|
|
if($parent_id == null)
|
|
{
|
|
$parent = $this->find(null, "MAX(rght)");
|
|
$parent['lft'] = $parent[0]['MAX(rght)'];
|
|
}
|
|
else
|
|
{
|
|
$parent = $this->find($this->_resolveID($parent_id, $secondary_id));
|
|
$parent = $parent[$class];
|
|
$this->_syncTable($table_name, 1, $parent['lft'], $parent['lft']);
|
|
}
|
|
|
|
$object[$class]['lft'] = $parent['lft'] + 1;
|
|
$object[$class]['rght'] = $parent['lft'] + 2;
|
|
$this->save($object);
|
|
|
|
if($parent['lft'] == 0)
|
|
{
|
|
$this->_syncTable($table_name, 2, $parent['lft'], $parent['lft']);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @param unknown_type $id
|
|
* @return unknown
|
|
*/
|
|
function getParent($id)
|
|
{
|
|
$path = $this->getPath($id);
|
|
if($path == null || count($path) < 2)
|
|
{
|
|
return null;
|
|
}
|
|
else
|
|
{
|
|
return $path[count($path) - 2];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The path to a node as an array, where the first element of the array is at the root of the tree, and the last element is the requested node
|
|
*
|
|
* @param mixed $id
|
|
* @return array
|
|
*/
|
|
function getPath($id)
|
|
{
|
|
if (strtolower(get_class($this)) == "aclnode")
|
|
{
|
|
trigger_error(ERROR_ABSTRACT_CONSTRUCTION, E_USER_ERROR);
|
|
return NULL;
|
|
}
|
|
extract($this->__dataVars());
|
|
|
|
$item = $this->find($this->_resolveID($id, $secondary_id));
|
|
if($item == null || count($item) == 0)
|
|
{
|
|
return null;
|
|
}
|
|
return $this->findAll("lft <= {$item[$class]['lft']} and rght >= {$item[$class]['rght']}");
|
|
}
|
|
|
|
/**
|
|
* Gets the child nodes of a specified element
|
|
*
|
|
* @param mixed $id
|
|
* @return array
|
|
*/
|
|
function getChildren($id)
|
|
{
|
|
if (strtolower(get_class($this)) == "aclnode")
|
|
{
|
|
trigger_error(ERROR_ABSTRACT_CONSTRUCTION, E_USER_ERROR);
|
|
return NULL;
|
|
}
|
|
extract($this->__dataVars());
|
|
|
|
$item = $this->find($this->_resolveID($id, $secondary_id));
|
|
return $this->findAll("lft > {$item[$class]['lft']} and rght < {$item[$class]['rght']}");
|
|
}
|
|
|
|
/**
|
|
* Gets a reference to a node object
|
|
*
|
|
* @param unknown_type $obj
|
|
* @param unknown_type $fKey
|
|
* @return unknown
|
|
*/
|
|
function _resolveID($obj, $fKey)
|
|
{
|
|
extract($this->__dataVars());
|
|
if(is_object($obj))
|
|
{
|
|
if(isset($obj->id) && isset($obj->name))
|
|
{
|
|
return "model = '{$obj->name}' and {$secondary_id} = {$obj->id}";
|
|
}
|
|
return null;
|
|
}
|
|
else if(is_array($obj))
|
|
{
|
|
$keys = array_keys($obj);
|
|
$key1 = $keys[0];
|
|
if(is_string($key1) && is_array($obj[$key1]) && isset($obj[$key1]['id']))
|
|
{
|
|
return "model = '{$key1}' and {$secondary_id} = {$obj[$key1]['id']}";
|
|
}
|
|
return null;
|
|
}
|
|
else if(is_string($obj))
|
|
{
|
|
$path = explode('/', $obj);
|
|
|
|
}
|
|
$key = (is_string($id) ? 'alias' : $fKey);
|
|
$val = (is_string($id) ? '"' . addslashes($id) . '"' : $id);
|
|
return "{$key} = {$val}";
|
|
}
|
|
|
|
/**
|
|
* Private method: modifies the left and right values of affected nodes in a tree when a node is added or removed
|
|
*
|
|
* @param string $table aros or acos, depending on the tree to be modified
|
|
* @param int $dir The direction in which to shift the nodes
|
|
* @param int $lft The left position of the node being added or removed
|
|
* @param int $rght The right position of the node being added or removed
|
|
*/
|
|
function _syncTable($table, $dir, $lft, $rght)
|
|
{
|
|
$shift = ($dir == 2 ? 1 : 2);
|
|
$table = strtolower($table);
|
|
$this->db->query("UPDATE {$table} SET rght = rght " . ($dir > 0 ? "+" : "-") . " {$shift} WHERE rght > " . $rght);
|
|
$this->db->query("UPDATE {$table} SET lft = lft " . ($dir > 0 ? "+" : "-") . " {$shift} WHERE lft > " . $lft);
|
|
}
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @return unknown
|
|
*/
|
|
function __dataVars()
|
|
{
|
|
$vars = array();
|
|
$class = Inflector::camelize(strtolower(get_class($this)));
|
|
$vars['secondary_id'] = (strtolower($class) == 'aro' ? 'user_id' : 'object_id');
|
|
$vars['data_name'] = $class;
|
|
$vars['table_name'] = $class . 's';
|
|
$vars['class'] = Inflector::camelize($class);
|
|
return $vars;
|
|
}
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
*/
|
|
function __setTable()
|
|
{
|
|
$this->table = strtolower(get_class($this)) . "s";
|
|
}
|
|
}
|
|
|
|
?>
|