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897825d596
Standarizing on datatypes used in phpdocblocs and removing unneeded @return types git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5851 3807eeeb-6ff5-0310-8944-8be069107fe0
118 lines
No EOL
3.1 KiB
PHP
118 lines
No EOL
3.1 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* ACL behavior class.
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*
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* Enables objects to easily tie into an ACL system
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, 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 (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake.libs.model.behaviors
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* @since CakePHP v 1.2.0.4487
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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.model.behaviors
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*/
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class AclBehavior extends ModelBehavior {
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/**
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* Maps ACL type options to ACL models
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*
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* @var array
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* @access protected
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*/
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var $__typeMaps = array('requester' => 'Aro', 'controlled' => 'Aco');
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/**
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* Sets up the configuation for the model, and loads ACL models if they haven't been already
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*
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* @param mixed $config
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*/
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function setup(&$model, $config = array()) {
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if (is_string($config)) {
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$config = array('type' => $config);
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}
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$this->settings[$model->name] = am(array('type' => 'requester'), $config);
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$type = $this->__typeMaps[$this->settings[$model->name]['type']];
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if (!ClassRegistry::isKeySet($type)) {
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uses('model' . DS . 'db_acl');
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$object =& new $type();
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} else {
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$object =& ClassRegistry::getObject($type);
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}
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$model->{$type} =& $object;
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if (!method_exists($model, 'parentNode')) {
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trigger_error("Callback parentNode() not defined in {$model->name}", E_USER_WARNING);
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}
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}
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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 $ref
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* @return array
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*/
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function node(&$model, $ref = null) {
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$type = $this->__typeMaps[low($this->settings[$model->name]['type'])];
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if (empty($ref)) {
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$ref = array('model' => $model->name, 'foreign_key' => $model->id);
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}
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return $model->{$type}->node($ref);
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}
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/**
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* Creates a new ARO/ACO node bound to this record
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*
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* @param bool $created True if this is a new record
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*/
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function afterSave(&$model, $created) {
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if ($created) {
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$type = $this->__typeMaps[low($this->settings[$model->name]['type'])];
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$parent = $model->parentNode();
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if (!empty($parent)) {
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$parent = $this->node($model, $parent);
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} else {
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$parent = null;
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}
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$model->{$type}->create();
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$model->{$type}->save(array(
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'parent_id' => Set::extract($parent, "0.{$type}.id"),
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'model' => $model->name,
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'foreign_key' => $model->id
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));
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}
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}
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/**
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* Destroys the ARO/ACO node bound to the deleted record
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*
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*/
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function afterDelete(&$model) {
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$type = $this->__typeMaps[low($this->settings[$model->name]['type'])];
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$node = Set::extract($this->node($model), "0.{$type}.id");
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if (!empty($node)) {
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$model->{$type}->delete($node);
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}
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}
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}
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?>
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