mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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64bbd74c85
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4521 3807eeeb-6ff5-0310-8944-8be069107fe0
132 lines
No EOL
3.9 KiB
PHP
132 lines
No EOL
3.9 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Short description for file.
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*
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* Long description for file
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright 2005-2007, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright 2005-2007, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.libs.controller.components.dbacl.models
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* @since CakePHP(tm) v 0.10.0.1232
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* Short description for file.
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*
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* Long description for file
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*
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* @package cake
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* @subpackage cake.cake.libs.controller.components.dbacl.models
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*
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*/
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loadModel();
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class AclNode extends AppModel {
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var $useDbConfig = ACL_DATABASE;
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/**
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* Explicitly disable in-memory query caching for ACL models
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*
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* @var boolean
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*/
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var $cacheQueries = false;
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/**
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* ACL models use the Tree behavior
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*
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* @var mixed
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*/
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var $actsAs = array('Tree' => 'nested');
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/**
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* Retrieves the Aro/Aco node for this model
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*
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* @param mixed $ref
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* @return array
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*/
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function node($ref = null) {
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$db =& ConnectionManager::getDataSource($this->useDbConfig);
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$type = $this->name;
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$table = low($type) . 's';
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$prefix = $this->tablePrefix;
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if (empty($ref)) {
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return null;
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} elseif (is_string($ref)) {
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$path = explode('/', $ref);
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$start = $path[count($path) - 1];
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unset($path[count($path) - 1]);
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$query = "SELECT {$type}.* From {$prefix}{$table} AS {$type} ";
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$query .= "LEFT JOIN {$prefix}{$table} AS {$type}0 ";
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$query .= "ON {$type}0.alias = " . $db->value($start) . " ";
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foreach ($path as $i => $alias) {
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$j = $i - 1;
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$k = $i + 1;
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$query .= "LEFT JOIN {$prefix}{$table} AS {$type}{$k} ";
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$query .= "ON {$type}{$k}.lft > {$type}{$i}.lft && {$type}{$k}.rght < {$type}{$i}.rght ";
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$query .= "AND {$type}{$k}.alias = " . $db->value($alias) . " ";
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}
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$result = $this->query("{$query} WHERE {$type}.lft <= {$type}0.lft AND {$type}.rght >= {$type}0.rght ORDER BY {$type}.lft DESC");
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} elseif (is_object($ref) && is_a($ref, 'Model')) {
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$ref = array('model' => $ref->name, 'foreign_key' => $ref->id);
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} elseif (is_array($ref) && !(isset($ref['model']) && isset($ref['foreign_key']))) {
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$name = key($ref);
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if (!ClassRegistry::isKeySet($name)) {
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if (!loadModel($name)) {
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trigger_error("Model class '$name' not found in AclNode::node() when trying to bind {$this->name} object", E_USER_WARNING);
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return null;
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}
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$model =& new $name();
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} else {
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$model =& ClassRegistry::getObject($name);
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}
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$tmpRef = null;
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if (method_exists($model, 'bindNode')) {
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$tmpRef = $model->bindNode($ref);
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}
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if (empty($tmpRef)) {
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$ref = array('model' => $name, 'foreign_key' => $ref[$name][$model->primaryKey]);
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} else {
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if (is_string($tmpRef)) {
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return $this->node($tmpRef);
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}
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$ref = $tmpRef;
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}
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}
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if (is_array($ref)) {
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foreach ($ref as $key => $val) {
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if (strpos($key, $type) !== 0) {
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unset($ref[$key]);
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$ref["{$type}0.{$key}"] = $val;
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}
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}
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$query = "SELECT {$type}.* From {$prefix}{$table} AS {$type} ";
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$query .= "LEFT JOIN {$prefix}{$table} AS {$type}0 ";
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$query .= "ON {$type}.lft <= {$type}0.lft AND {$type}.rght >= {$type}0.rght ";
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$result = $this->query("{$query} " . $db->conditions($ref) ." ORDER BY {$type}.lft DESC");
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if (!$result) {
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pr($this->trace());
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trigger_error("AclNode::node() - Couldn't find {$type} node identified by \"" . print_r($ref, true) . "\"", E_USER_WARNING);
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}
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}
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return $result;
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}
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}
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?>
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