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<?php
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/* SVN FILE: $Id: model.php 8004 2009-01-16 20:15:21Z gwoo $ */
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/**
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* Object-relational mapper.
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*
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* DBO-backed object data model, for mapping database tables to Cake objects.
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*
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* PHP versions 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org)
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* Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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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 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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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.model
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* @since CakePHP(tm) v 0.10.0.0
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* @version $Revision: 8004 $
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* @modifiedby $LastChangedBy: gwoo $
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* @lastmodified $Date: 2009-01-16 12:15:21 -0800 (Fri, 16 Jan 2009) $
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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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* Included libs
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*/
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App::import('Core', array('ClassRegistry', 'Overloadable', 'Validation', 'Behavior', 'ConnectionManager', 'Set', 'String'));
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/**
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* Object-relational mapper.
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*
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* DBO-backed object data model.
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* Automatically selects a database table name based on a pluralized lowercase object class name
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* (i.e. class 'User' => table 'users'; class 'Man' => table 'men')
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* The table is required to have at least 'id auto_increment' primary key.
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*
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* @package cake
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* @subpackage cake.cake.libs.model
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* @link http://book.cakephp.org/view/66/Models
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*/
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class Model extends Overloadable {
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/**
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* The name of the DataSource connection that this Model uses
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/435/useDbConfig
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*/
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var $useDbConfig = 'default';
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/**
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* Custom database table name, or null/false if no table association is desired.
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/436/useTable
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*/
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var $useTable = null;
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/**
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* Custom display field name. Display fields are used by Scaffold, in SELECT boxes' OPTION elements.
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/438/displayField
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*/
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var $displayField = null;
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/**
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* Value of the primary key ID of the record that this model is currently pointing to.
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* Automatically set after database insertions.
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*
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* @var mixed
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* @access public
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*/
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var $id = false;
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/**
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* Container for the data that this model gets from persistent storage (usually, a database).
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/441/data
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*/
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var $data = array();
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/**
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* Table name for this Model.
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*
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* @var string
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* @access public
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*/
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var $table = false;
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/**
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* The name of the primary key field for this model.
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/437/primaryKey
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*/
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var $primaryKey = null;
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/**
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* Field-by-field table metadata.
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*
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* @var array
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* @access protected
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* @link http://book.cakephp.org/view/442/_schema
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*/
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var $_schema = null;
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/**
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* List of validation rules. Append entries for validation as ('field_name' => '/^perl_compat_regexp$/')
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* that have to match with preg_match(). Use these rules with Model::validate()
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/443/validate
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* @link http://book.cakephp.org/view/125/Data-Validation
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*/
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var $validate = array();
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/**
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* List of validation errors.
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/410/Validating-Data-from-the-Controller
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*/
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var $validationErrors = array();
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/**
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* Database table prefix for tables in model.
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/475/tablePrefix
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*/
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var $tablePrefix = null;
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/**
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* Name of the model.
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/444/name
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*/
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var $name = null;
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/**
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* Alias name for model.
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*
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* @var string
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* @access public
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*/
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var $alias = null;
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/**
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* List of table names included in the model description. Used for associations.
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*
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* @var array
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* @access public
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*/
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var $tableToModel = array();
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/**
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* Whether or not to log transactions for this model.
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*
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* @var boolean
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* @access public
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*/
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var $logTransactions = false;
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/**
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* Whether or not to enable transactions for this model (i.e. BEGIN/COMMIT/ROLLBACK statements)
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*
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* @var boolean
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* @access public
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*/
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var $transactional = false;
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/**
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* Whether or not to cache queries for this model. This enables in-memory
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* caching only, the results are not stored beyond the current request.
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*
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* @var boolean
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* @access public
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* @link http://book.cakephp.org/view/445/cacheQueries
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*/
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var $cacheQueries = false;
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/**
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* Detailed list of belongsTo associations.
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/81/belongsTo
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*/
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var $belongsTo = array();
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/**
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* Detailed list of hasOne associations.
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/80/hasOne
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*/
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var $hasOne = array();
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/**
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* Detailed list of hasMany associations.
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/82/hasMany
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*/
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var $hasMany = array();
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/**
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* Detailed list of hasAndBelongsToMany associations.
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/83/hasAndBelongsToMany-HABTM
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*/
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var $hasAndBelongsToMany = array();
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/**
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* List of behaviors to load when the model object is initialized. Settings can be
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* passed to behaviors by using the behavior name as index. Eg:
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*
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* var $actsAs = array('Translate', 'MyBehavior' => array('setting1' => 'value1'))
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*
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* @var array
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* @access public
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* @link http://book.cakephp.org/view/90/Using-Behaviors
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*/
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var $actsAs = null;
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/**
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* Holds the Behavior objects currently bound to this model.
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*
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* @var object
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* @access public
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*/
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var $Behaviors = null;
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/**
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* Whitelist of fields allowed to be saved.
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*
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* @var array
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* @access public
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*/
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var $whitelist = array();
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/**
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* Whether or not to cache sources for this model.
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*
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* @var boolean
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* @access public
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*/
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var $cacheSources = true;
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/**
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* Type of find query currently executing.
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*
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* @var string
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* @access public
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*/
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var $findQueryType = null;
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/**
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* Number of associations to recurse through during find calls. Fetches only
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* the first level by default.
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*
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* @var integer
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* @access public
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* @link http://book.cakephp.org/view/439/recursive
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*/
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var $recursive = 1;
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/**
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* The column name(s) and direction(s) to order find results by default.
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*
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* var $order = "Post.created DESC";
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* var $order = array("Post.view_count DESC", "Post.rating DESC");
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*
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* @var string
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* @access public
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* @link http://book.cakephp.org/view/440/order
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*/
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var $order = null;
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/**
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* Whether or not the model record exists, set by Model::exists().
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*
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* @var bool
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* @access private
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*/
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var $__exists = null;
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/**
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* Default list of association keys.
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*
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* @var array
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* @access private
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*/
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var $__associationKeys = array(
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'belongsTo' => array('className', 'foreignKey', 'conditions', 'fields', 'order', 'counterCache'),
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'hasOne' => array('className', 'foreignKey','conditions', 'fields','order', 'dependent'),
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'hasMany' => array('className', 'foreignKey', 'conditions', 'fields', 'order', 'limit', 'offset', 'dependent', 'exclusive', 'finderQuery', 'counterQuery'),
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'hasAndBelongsToMany' => array('className', 'joinTable', 'with', 'foreignKey', 'associationForeignKey', 'conditions', 'fields', 'order', 'limit', 'offset', 'unique', 'finderQuery', 'deleteQuery', 'insertQuery'));
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/**
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* Holds provided/generated association key names and other data for all associations.
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*
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* @var array
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* @access private
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*/
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var $__associations = array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany');
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/**
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* Holds model associations temporarily to allow for dynamic (un)binding.
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*
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* @var array
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* @access private
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*/
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var $__backAssociation = array();
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/**
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* The ID of the model record that was last inserted.
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*
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* @var integer
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* @access private
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*/
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var $__insertID = null;
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/**
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* The number of records returned by the last query.
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*
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* @var integer
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* @access private
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*/
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var $__numRows = null;
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/**
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* The number of records affected by the last query.
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*
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* @var integer
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* @access private
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*/
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var $__affectedRows = null;
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/**
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* List of valid finder method options, supplied as the first parameter to find().
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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 $_findMethods = array(
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'all' => true, 'first' => true, 'count' => true,
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'neighbors' => true, 'list' => true, 'threaded' => true
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);
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/**
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* Constructor. Binds the model's database table to the object.
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*
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* @param integer $id Set this ID for this model on startup
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* @param string $table Name of database table to use.
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* @param object $ds DataSource connection object.
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*/
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function __construct($id = false, $table = null, $ds = null) {
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parent::__construct();
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if (is_array($id)) {
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extract(array_merge(
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array(
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'id' => $this->id, 'table' => $this->useTable, 'ds' => $this->useDbConfig,
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'name' => $this->name, 'alias' => $this->alias
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),
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$id
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));
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}
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if ($this->name === null) {
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$this->name = (isset($name) ? $name : get_class($this));
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}
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if ($this->alias === null) {
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$this->alias = (isset($alias) ? $alias : $this->name);
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}
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if ($this->primaryKey === null) {
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$this->primaryKey = 'id';
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}
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ClassRegistry::addObject($this->alias, $this);
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$this->id = $id;
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unset($id);
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if ($table === false) {
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$this->useTable = false;
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} elseif ($table) {
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$this->useTable = $table;
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}
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if (is_subclass_of($this, 'AppModel')) {
|
|
|
376 |
$appVars = get_class_vars('AppModel');
|
|
|
377 |
$merge = array('_findMethods');
|
|
|
378 |
|
|
|
379 |
if ($this->actsAs !== null || $this->actsAs !== false) {
|
|
|
380 |
$merge[] = 'actsAs';
|
|
|
381 |
}
|
|
|
382 |
$parentClass = get_parent_class($this);
|
|
|
383 |
if (strtolower($parentClass) !== 'appmodel') {
|
|
|
384 |
$parentVars = get_class_vars($parentClass);
|
|
|
385 |
foreach ($merge as $var) {
|
|
|
386 |
if (isset($parentVars[$var]) && !empty($parentVars[$var])) {
|
|
|
387 |
$appVars[$var] = Set::merge($appVars[$var], $parentVars[$var]);
|
|
|
388 |
}
|
|
|
389 |
}
|
|
|
390 |
}
|
|
|
391 |
|
|
|
392 |
foreach ($merge as $var) {
|
|
|
393 |
if (isset($appVars[$var]) && !empty($appVars[$var]) && is_array($this->{$var})) {
|
|
|
394 |
$this->{$var} = Set::merge($appVars[$var], $this->{$var});
|
|
|
395 |
}
|
|
|
396 |
}
|
|
|
397 |
}
|
|
|
398 |
$this->Behaviors = new BehaviorCollection();
|
|
|
399 |
|
|
|
400 |
if ($this->useTable !== false) {
|
|
|
401 |
$this->setDataSource($ds);
|
|
|
402 |
|
|
|
403 |
if ($this->useTable === null) {
|
|
|
404 |
$this->useTable = Inflector::tableize($this->name);
|
|
|
405 |
}
|
|
|
406 |
if (method_exists($this, 'setTablePrefix')) {
|
|
|
407 |
$this->setTablePrefix();
|
|
|
408 |
}
|
|
|
409 |
$this->setSource($this->useTable);
|
|
|
410 |
|
|
|
411 |
if ($this->displayField == null) {
|
|
|
412 |
$this->displayField = $this->hasField(array('title', 'name', $this->primaryKey));
|
|
|
413 |
}
|
|
|
414 |
} elseif ($this->table === false) {
|
|
|
415 |
$this->table = Inflector::tableize($this->name);
|
|
|
416 |
}
|
|
|
417 |
$this->__createLinks();
|
|
|
418 |
$this->Behaviors->init($this->alias, $this->actsAs);
|
|
|
419 |
}
|
|
|
420 |
/**
|
|
|
421 |
* Handles custom method calls, like findBy<field> for DB models,
|
|
|
422 |
* and custom RPC calls for remote data sources.
|
|
|
423 |
*
|
|
|
424 |
* @param string $method Name of method to call.
|
|
|
425 |
* @param array $params Parameters for the method.
|
|
|
426 |
* @return mixed Whatever is returned by called method
|
|
|
427 |
* @access protected
|
|
|
428 |
*/
|
|
|
429 |
function call__($method, $params) {
|
|
|
430 |
$result = $this->Behaviors->dispatchMethod($this, $method, $params);
|
|
|
431 |
|
|
|
432 |
if ($result !== array('unhandled')) {
|
|
|
433 |
return $result;
|
|
|
434 |
}
|
|
|
435 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
436 |
$return = $db->query($method, $params, $this);
|
|
|
437 |
|
|
|
438 |
if (!PHP5) {
|
|
|
439 |
$this->resetAssociations();
|
|
|
440 |
}
|
|
|
441 |
return $return;
|
|
|
442 |
}
|
|
|
443 |
/**
|
|
|
444 |
* Bind model associations on the fly.
|
|
|
445 |
*
|
|
|
446 |
* If $permanent is true, association will not be reset
|
|
|
447 |
* to the originals defined in the model.
|
|
|
448 |
*
|
|
|
449 |
* @param mixed $model A model or association name (string) or set of binding options (indexed by model name type)
|
|
|
450 |
* @param array $options If $model is a string, this is the list of association properties with which $model will
|
|
|
451 |
* be bound
|
|
|
452 |
* @param boolean $permanent Set to true to make the binding permanent
|
|
|
453 |
* @return void
|
|
|
454 |
* @access public
|
|
|
455 |
* @todo
|
|
|
456 |
*/
|
|
|
457 |
function bind($model, $options = array(), $permanent = true) {
|
|
|
458 |
if (!is_array($model)) {
|
|
|
459 |
$model = array($model => $options);
|
|
|
460 |
}
|
|
|
461 |
|
|
|
462 |
foreach ($model as $name => $options) {
|
|
|
463 |
if (isset($options['type'])) {
|
|
|
464 |
$assoc = $options['type'];
|
|
|
465 |
} elseif (isset($options[0])) {
|
|
|
466 |
$assoc = $options[0];
|
|
|
467 |
} else {
|
|
|
468 |
$assoc = 'belongsTo';
|
|
|
469 |
}
|
|
|
470 |
|
|
|
471 |
if (!$permanent) {
|
|
|
472 |
$this->__backAssociation[$assoc] = $this->{$assoc};
|
|
|
473 |
}
|
|
|
474 |
foreach ($model as $key => $value) {
|
|
|
475 |
$assocName = $modelName = $key;
|
|
|
476 |
|
|
|
477 |
if (isset($this->{$assoc}[$assocName])) {
|
|
|
478 |
$this->{$assoc}[$assocName] = array_merge($this->{$assoc}[$assocName], $options);
|
|
|
479 |
} else {
|
|
|
480 |
if (isset($value['className'])) {
|
|
|
481 |
$modelName = $value['className'];
|
|
|
482 |
}
|
|
|
483 |
|
|
|
484 |
$this->__constructLinkedModel($assocName, $modelName);
|
|
|
485 |
$this->{$assoc}[$assocName] = $model[$assocName];
|
|
|
486 |
$this->__generateAssociation($assoc);
|
|
|
487 |
}
|
|
|
488 |
unset($this->{$assoc}[$assocName]['type'], $this->{$assoc}[$assocName][0]);
|
|
|
489 |
}
|
|
|
490 |
}
|
|
|
491 |
}
|
|
|
492 |
/**
|
|
|
493 |
* Bind model associations on the fly.
|
|
|
494 |
*
|
|
|
495 |
* If $reset is false, association will not be reset
|
|
|
496 |
* to the originals defined in the model
|
|
|
497 |
*
|
|
|
498 |
* Example: Add a new hasOne binding to the Profile model not
|
|
|
499 |
* defined in the model source code:
|
|
|
500 |
* <code>
|
|
|
501 |
* $this->User->bindModel( array('hasOne' => array('Profile')) );
|
|
|
502 |
* </code>
|
|
|
503 |
*
|
|
|
504 |
* @param array $params Set of bindings (indexed by binding type)
|
|
|
505 |
* @param boolean $reset Set to false to make the binding permanent
|
|
|
506 |
* @return boolean Success
|
|
|
507 |
* @access public
|
|
|
508 |
* @link http://book.cakephp.org/view/86/Creating-and-Destroying-Associations-on-the-Fly
|
|
|
509 |
*/
|
|
|
510 |
function bindModel($params, $reset = true) {
|
|
|
511 |
foreach ($params as $assoc => $model) {
|
|
|
512 |
if ($reset === true) {
|
|
|
513 |
$this->__backAssociation[$assoc] = $this->{$assoc};
|
|
|
514 |
}
|
|
|
515 |
|
|
|
516 |
foreach ($model as $key => $value) {
|
|
|
517 |
$assocName = $key;
|
|
|
518 |
|
|
|
519 |
if (is_numeric($key)) {
|
|
|
520 |
$assocName = $value;
|
|
|
521 |
$value = array();
|
|
|
522 |
}
|
|
|
523 |
$modelName = $assocName;
|
|
|
524 |
$this->{$assoc}[$assocName] = $value;
|
|
|
525 |
}
|
|
|
526 |
}
|
|
|
527 |
$this->__createLinks();
|
|
|
528 |
return true;
|
|
|
529 |
}
|
|
|
530 |
/**
|
|
|
531 |
* Turn off associations on the fly.
|
|
|
532 |
*
|
|
|
533 |
* If $reset is false, association will not be reset
|
|
|
534 |
* to the originals defined in the model
|
|
|
535 |
*
|
|
|
536 |
* Example: Turn off the associated Model Support request,
|
|
|
537 |
* to temporarily lighten the User model:
|
|
|
538 |
* <code>
|
|
|
539 |
* $this->User->unbindModel( array('hasMany' => array('Supportrequest')) );
|
|
|
540 |
* </code>
|
|
|
541 |
*
|
|
|
542 |
* @param array $params Set of bindings to unbind (indexed by binding type)
|
|
|
543 |
* @param boolean $reset Set to false to make the unbinding permanent
|
|
|
544 |
* @return boolean Success
|
|
|
545 |
* @access public
|
|
|
546 |
* @link http://book.cakephp.org/view/86/Creating-and-Destroying-Associations-on-the-Fly
|
|
|
547 |
*/
|
|
|
548 |
function unbindModel($params, $reset = true) {
|
|
|
549 |
foreach ($params as $assoc => $models) {
|
|
|
550 |
if ($reset === true) {
|
|
|
551 |
$this->__backAssociation[$assoc] = $this->{$assoc};
|
|
|
552 |
}
|
|
|
553 |
|
|
|
554 |
foreach ($models as $model) {
|
|
|
555 |
$this->__backAssociation = array_merge($this->__backAssociation, $this->{$assoc});
|
|
|
556 |
unset ($this->__backAssociation[$model]);
|
|
|
557 |
unset ($this->{$assoc}[$model]);
|
|
|
558 |
}
|
|
|
559 |
}
|
|
|
560 |
return true;
|
|
|
561 |
}
|
|
|
562 |
/**
|
|
|
563 |
* Create a set of associations.
|
|
|
564 |
*
|
|
|
565 |
* @return void
|
|
|
566 |
* @access private
|
|
|
567 |
*/
|
|
|
568 |
function __createLinks() {
|
|
|
569 |
foreach ($this->__associations as $type) {
|
|
|
570 |
if (!is_array($this->{$type})) {
|
|
|
571 |
$this->{$type} = explode(',', $this->{$type});
|
|
|
572 |
|
|
|
573 |
foreach ($this->{$type} as $i => $className) {
|
|
|
574 |
$className = trim($className);
|
|
|
575 |
unset ($this->{$type}[$i]);
|
|
|
576 |
$this->{$type}[$className] = array();
|
|
|
577 |
}
|
|
|
578 |
}
|
|
|
579 |
|
|
|
580 |
if (!empty($this->{$type})) {
|
|
|
581 |
foreach ($this->{$type} as $assoc => $value) {
|
|
|
582 |
$plugin = null;
|
|
|
583 |
|
|
|
584 |
if (is_numeric($assoc)) {
|
|
|
585 |
unset ($this->{$type}[$assoc]);
|
|
|
586 |
$assoc = $value;
|
|
|
587 |
$value = array();
|
|
|
588 |
$this->{$type}[$assoc] = $value;
|
|
|
589 |
|
|
|
590 |
if (strpos($assoc, '.') !== false) {
|
|
|
591 |
$value = $this->{$type}[$assoc];
|
|
|
592 |
unset($this->{$type}[$assoc]);
|
|
|
593 |
list($plugin, $assoc) = explode('.', $assoc);
|
|
|
594 |
$this->{$type}[$assoc] = $value;
|
|
|
595 |
$plugin = $plugin . '.';
|
|
|
596 |
}
|
|
|
597 |
}
|
|
|
598 |
$className = $assoc;
|
|
|
599 |
|
|
|
600 |
if (isset($value['className']) && !empty($value['className'])) {
|
|
|
601 |
$className = $value['className'];
|
|
|
602 |
if (strpos($className, '.') !== false) {
|
|
|
603 |
list($plugin, $className) = explode('.', $className);
|
|
|
604 |
$plugin = $plugin . '.';
|
|
|
605 |
$this->{$type}[$assoc]['className'] = $className;
|
|
|
606 |
}
|
|
|
607 |
}
|
|
|
608 |
$this->__constructLinkedModel($assoc, $plugin . $className);
|
|
|
609 |
}
|
|
|
610 |
$this->__generateAssociation($type);
|
|
|
611 |
}
|
|
|
612 |
}
|
|
|
613 |
}
|
|
|
614 |
/**
|
|
|
615 |
* Private helper method to create associated models of a given class.
|
|
|
616 |
*
|
|
|
617 |
* @param string $assoc Association name
|
|
|
618 |
* @param string $className Class name
|
|
|
619 |
* @deprecated $this->$className use $this->$assoc instead. $assoc is the 'key' in the associations array;
|
|
|
620 |
* examples: var $hasMany = array('Assoc' => array('className' => 'ModelName'));
|
|
|
621 |
* usage: $this->Assoc->modelMethods();
|
|
|
622 |
*
|
|
|
623 |
* var $hasMany = array('ModelName');
|
|
|
624 |
* usage: $this->ModelName->modelMethods();
|
|
|
625 |
* @return void
|
|
|
626 |
* @access private
|
|
|
627 |
*/
|
|
|
628 |
function __constructLinkedModel($assoc, $className = null) {
|
|
|
629 |
if (empty($className)) {
|
|
|
630 |
$className = $assoc;
|
|
|
631 |
}
|
|
|
632 |
|
|
|
633 |
if (!isset($this->{$assoc}) || $this->{$assoc}->name !== $className) {
|
|
|
634 |
$model = array('class' => $className, 'alias' => $assoc);
|
|
|
635 |
if (PHP5) {
|
|
|
636 |
$this->{$assoc} = ClassRegistry::init($model);
|
|
|
637 |
} else {
|
|
|
638 |
$this->{$assoc} =& ClassRegistry::init($model);
|
|
|
639 |
}
|
|
|
640 |
if ($assoc) {
|
|
|
641 |
$this->tableToModel[$this->{$assoc}->table] = $assoc;
|
|
|
642 |
}
|
|
|
643 |
}
|
|
|
644 |
}
|
|
|
645 |
/**
|
|
|
646 |
* Build an array-based association from string.
|
|
|
647 |
*
|
|
|
648 |
* @param string $type 'belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany'
|
|
|
649 |
* @return void
|
|
|
650 |
* @access private
|
|
|
651 |
*/
|
|
|
652 |
function __generateAssociation($type) {
|
|
|
653 |
foreach ($this->{$type} as $assocKey => $assocData) {
|
|
|
654 |
$class = $assocKey;
|
|
|
655 |
$dynamicWith = false;
|
|
|
656 |
|
|
|
657 |
foreach ($this->__associationKeys[$type] as $key) {
|
|
|
658 |
|
|
|
659 |
if (!isset($this->{$type}[$assocKey][$key]) || $this->{$type}[$assocKey][$key] === null) {
|
|
|
660 |
$data = '';
|
|
|
661 |
|
|
|
662 |
switch ($key) {
|
|
|
663 |
case 'fields':
|
|
|
664 |
$data = '';
|
|
|
665 |
break;
|
|
|
666 |
|
|
|
667 |
case 'foreignKey':
|
|
|
668 |
$data = (($type == 'belongsTo') ? Inflector::underscore($assocKey) : Inflector::singularize($this->table)) . '_id';
|
|
|
669 |
break;
|
|
|
670 |
|
|
|
671 |
case 'associationForeignKey':
|
|
|
672 |
$data = Inflector::singularize($this->{$class}->table) . '_id';
|
|
|
673 |
break;
|
|
|
674 |
|
|
|
675 |
case 'with':
|
|
|
676 |
$data = Inflector::camelize(Inflector::singularize($this->{$type}[$assocKey]['joinTable']));
|
|
|
677 |
$dynamicWith = true;
|
|
|
678 |
break;
|
|
|
679 |
|
|
|
680 |
case 'joinTable':
|
|
|
681 |
$tables = array($this->table, $this->{$class}->table);
|
|
|
682 |
sort ($tables);
|
|
|
683 |
$data = $tables[0] . '_' . $tables[1];
|
|
|
684 |
break;
|
|
|
685 |
|
|
|
686 |
case 'className':
|
|
|
687 |
$data = $class;
|
|
|
688 |
break;
|
|
|
689 |
|
|
|
690 |
case 'unique':
|
|
|
691 |
$data = true;
|
|
|
692 |
break;
|
|
|
693 |
}
|
|
|
694 |
$this->{$type}[$assocKey][$key] = $data;
|
|
|
695 |
}
|
|
|
696 |
}
|
|
|
697 |
|
|
|
698 |
if (!empty($this->{$type}[$assocKey]['with'])) {
|
|
|
699 |
$joinClass = $this->{$type}[$assocKey]['with'];
|
|
|
700 |
if (is_array($joinClass)) {
|
|
|
701 |
$joinClass = key($joinClass);
|
|
|
702 |
}
|
|
|
703 |
$plugin = null;
|
|
|
704 |
|
|
|
705 |
if (strpos($joinClass, '.') !== false) {
|
|
|
706 |
list($plugin, $joinClass) = explode('.', $joinClass);
|
|
|
707 |
$plugin = $plugin . '.';
|
|
|
708 |
$this->{$type}[$assocKey]['with'] = $joinClass;
|
|
|
709 |
}
|
|
|
710 |
|
|
|
711 |
if (!ClassRegistry::isKeySet($joinClass) && $dynamicWith === true) {
|
|
|
712 |
$this->{$joinClass} = new AppModel(array(
|
|
|
713 |
'name' => $joinClass,
|
|
|
714 |
'table' => $this->{$type}[$assocKey]['joinTable'],
|
|
|
715 |
'ds' => $this->useDbConfig
|
|
|
716 |
));
|
|
|
717 |
} else {
|
|
|
718 |
$this->__constructLinkedModel($joinClass, $plugin . $joinClass);
|
|
|
719 |
$this->{$type}[$assocKey]['joinTable'] = $this->{$joinClass}->table;
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
if (count($this->{$joinClass}->schema()) <= 2 && $this->{$joinClass}->primaryKey !== false) {
|
|
|
723 |
$this->{$joinClass}->primaryKey = $this->{$type}[$assocKey]['foreignKey'];
|
|
|
724 |
}
|
|
|
725 |
}
|
|
|
726 |
}
|
|
|
727 |
}
|
|
|
728 |
/**
|
|
|
729 |
* Sets a custom table for your controller class. Used by your controller to select a database table.
|
|
|
730 |
*
|
|
|
731 |
* @param string $tableName Name of the custom table
|
|
|
732 |
* @return void
|
|
|
733 |
* @access public
|
|
|
734 |
*/
|
|
|
735 |
function setSource($tableName) {
|
|
|
736 |
$this->setDataSource($this->useDbConfig);
|
|
|
737 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
738 |
$db->cacheSources = ($this->cacheSources && $db->cacheSources);
|
|
|
739 |
|
|
|
740 |
if ($db->isInterfaceSupported('listSources')) {
|
|
|
741 |
$sources = $db->listSources();
|
|
|
742 |
if (is_array($sources) && !in_array(strtolower($this->tablePrefix . $tableName), array_map('strtolower', $sources))) {
|
|
|
743 |
return $this->cakeError('missingTable', array(array(
|
|
|
744 |
'className' => $this->alias,
|
|
|
745 |
'table' => $this->tablePrefix . $tableName
|
|
|
746 |
)));
|
|
|
747 |
}
|
|
|
748 |
$this->_schema = null;
|
|
|
749 |
}
|
|
|
750 |
$this->table = $this->useTable = $tableName;
|
|
|
751 |
$this->tableToModel[$this->table] = $this->alias;
|
|
|
752 |
$this->schema();
|
|
|
753 |
}
|
|
|
754 |
/**
|
|
|
755 |
* This function does two things: 1) it scans the array $one for the primary key,
|
|
|
756 |
* and if that's found, it sets the current id to the value of $one[id].
|
|
|
757 |
* For all other keys than 'id' the keys and values of $one are copied to the 'data' property of this object.
|
|
|
758 |
* 2) Returns an array with all of $one's keys and values.
|
|
|
759 |
* (Alternative indata: two strings, which are mangled to
|
|
|
760 |
* a one-item, two-dimensional array using $one for a key and $two as its value.)
|
|
|
761 |
*
|
|
|
762 |
* @param mixed $one Array or string of data
|
|
|
763 |
* @param string $two Value string for the alternative indata method
|
|
|
764 |
* @return array Data with all of $one's keys and values
|
|
|
765 |
* @access public
|
|
|
766 |
*/
|
|
|
767 |
function set($one, $two = null) {
|
|
|
768 |
if (!$one) {
|
|
|
769 |
return;
|
|
|
770 |
}
|
|
|
771 |
if (is_object($one)) {
|
|
|
772 |
$one = Set::reverse($one);
|
|
|
773 |
}
|
|
|
774 |
|
|
|
775 |
if (is_array($one)) {
|
|
|
776 |
$data = $one;
|
|
|
777 |
if (empty($one[$this->alias])) {
|
|
|
778 |
if ($this->getAssociated(key($one)) === null) {
|
|
|
779 |
$data = array($this->alias => $one);
|
|
|
780 |
}
|
|
|
781 |
}
|
|
|
782 |
} else {
|
|
|
783 |
$data = array($this->alias => array($one => $two));
|
|
|
784 |
}
|
|
|
785 |
|
|
|
786 |
foreach ($data as $modelName => $fieldSet) {
|
|
|
787 |
if (is_array($fieldSet)) {
|
|
|
788 |
|
|
|
789 |
foreach ($fieldSet as $fieldName => $fieldValue) {
|
|
|
790 |
if (isset($this->validationErrors[$fieldName])) {
|
|
|
791 |
unset ($this->validationErrors[$fieldName]);
|
|
|
792 |
}
|
|
|
793 |
|
|
|
794 |
if ($modelName === $this->alias) {
|
|
|
795 |
if ($fieldName === $this->primaryKey) {
|
|
|
796 |
$this->id = $fieldValue;
|
|
|
797 |
}
|
|
|
798 |
}
|
|
|
799 |
if (is_array($fieldValue) || is_object($fieldValue)) {
|
|
|
800 |
$fieldValue = $this->deconstruct($fieldName, $fieldValue);
|
|
|
801 |
}
|
|
|
802 |
$this->data[$modelName][$fieldName] = $fieldValue;
|
|
|
803 |
}
|
|
|
804 |
}
|
|
|
805 |
}
|
|
|
806 |
return $data;
|
|
|
807 |
}
|
|
|
808 |
/**
|
|
|
809 |
* Deconstructs a complex data type (array or object) into a single field value.
|
|
|
810 |
*
|
|
|
811 |
* @param string $field The name of the field to be deconstructed
|
|
|
812 |
* @param mixed $data An array or object to be deconstructed into a field
|
|
|
813 |
* @return mixed The resulting data that should be assigned to a field
|
|
|
814 |
* @access public
|
|
|
815 |
*/
|
|
|
816 |
function deconstruct($field, $data) {
|
|
|
817 |
$copy = $data;
|
|
|
818 |
$type = $this->getColumnType($field);
|
|
|
819 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
820 |
|
|
|
821 |
if (in_array($type, array('datetime', 'timestamp', 'date', 'time'))) {
|
|
|
822 |
$useNewDate = (isset($data['year']) || isset($data['month']) || isset($data['day']) || isset($data['hour']) || isset($data['minute']));
|
|
|
823 |
$dateFields = array('Y' => 'year', 'm' => 'month', 'd' => 'day', 'H' => 'hour', 'i' => 'min', 's' => 'sec');
|
|
|
824 |
$format = $db->columns[$type]['format'];
|
|
|
825 |
$date = array();
|
|
|
826 |
|
|
|
827 |
if (isset($data['hour']) && isset($data['meridian']) && $data['hour'] != 12 && 'pm' == $data['meridian']) {
|
|
|
828 |
$data['hour'] = $data['hour'] + 12;
|
|
|
829 |
}
|
|
|
830 |
if (isset($data['hour']) && isset($data['meridian']) && $data['hour'] == 12 && 'am' == $data['meridian']) {
|
|
|
831 |
$data['hour'] = '00';
|
|
|
832 |
}
|
|
|
833 |
|
|
|
834 |
foreach ($dateFields as $key => $val) {
|
|
|
835 |
if (in_array($val, array('hour', 'min', 'sec'))) {
|
|
|
836 |
if (!isset($data[$val]) || $data[$val] === '0' || empty($data[$val])) {
|
|
|
837 |
$data[$val] = '00';
|
|
|
838 |
} else {
|
|
|
839 |
$data[$val] = sprintf('%02d', $data[$val]);
|
|
|
840 |
}
|
|
|
841 |
}
|
|
|
842 |
if (in_array($type, array('datetime', 'timestamp', 'date')) && !isset($data[$val]) || isset($data[$val]) && (empty($data[$val]) || $data[$val][0] === '-')) {
|
|
|
843 |
return null;
|
|
|
844 |
} elseif (isset($data[$val]) && !empty($data[$val])) {
|
|
|
845 |
$date[$key] = $data[$val];
|
|
|
846 |
}
|
|
|
847 |
}
|
|
|
848 |
$date = str_replace(array_keys($date), array_values($date), $format);
|
|
|
849 |
if ($type == 'time' && $date == '00:00:00') {
|
|
|
850 |
return null;
|
|
|
851 |
}
|
|
|
852 |
|
|
|
853 |
if ($useNewDate && (!empty($date))) {
|
|
|
854 |
return $date;
|
|
|
855 |
}
|
|
|
856 |
}
|
|
|
857 |
return $data;
|
|
|
858 |
}
|
|
|
859 |
/**
|
|
|
860 |
* Returns an array of table metadata (column names and types) from the database.
|
|
|
861 |
* $field => keys(type, null, default, key, length, extra)
|
|
|
862 |
*
|
|
|
863 |
* @param mixed $field Set to true to reload schema, or a string to return a specific field
|
|
|
864 |
* @return array Array of table metadata
|
|
|
865 |
* @access public
|
|
|
866 |
*/
|
|
|
867 |
function schema($field = false) {
|
|
|
868 |
if (!is_array($this->_schema) || $field === true) {
|
|
|
869 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
870 |
$db->cacheSources = ($this->cacheSources && $db->cacheSources);
|
|
|
871 |
if ($db->isInterfaceSupported('describe') && $this->useTable !== false) {
|
|
|
872 |
$this->_schema = $db->describe($this, $field);
|
|
|
873 |
} elseif ($this->useTable === false) {
|
|
|
874 |
$this->_schema = array();
|
|
|
875 |
}
|
|
|
876 |
}
|
|
|
877 |
if (is_string($field)) {
|
|
|
878 |
if (isset($this->_schema[$field])) {
|
|
|
879 |
return $this->_schema[$field];
|
|
|
880 |
} else {
|
|
|
881 |
return null;
|
|
|
882 |
}
|
|
|
883 |
}
|
|
|
884 |
return $this->_schema;
|
|
|
885 |
}
|
|
|
886 |
/**
|
|
|
887 |
* Returns an associative array of field names and column types.
|
|
|
888 |
*
|
|
|
889 |
* @return array Field types indexed by field name
|
|
|
890 |
* @access public
|
|
|
891 |
*/
|
|
|
892 |
function getColumnTypes() {
|
|
|
893 |
$columns = $this->schema();
|
|
|
894 |
if (empty($columns)) {
|
|
|
895 |
trigger_error(__('(Model::getColumnTypes) Unable to build model field data. If you are using a model without a database table, try implementing schema()', true), E_USER_WARNING);
|
|
|
896 |
}
|
|
|
897 |
$cols = array();
|
|
|
898 |
foreach ($columns as $field => $values) {
|
|
|
899 |
$cols[$field] = $values['type'];
|
|
|
900 |
}
|
|
|
901 |
return $cols;
|
|
|
902 |
}
|
|
|
903 |
/**
|
|
|
904 |
* Returns the column type of a column in the model.
|
|
|
905 |
*
|
|
|
906 |
* @param string $column The name of the model column
|
|
|
907 |
* @return string Column type
|
|
|
908 |
* @access public
|
|
|
909 |
*/
|
|
|
910 |
function getColumnType($column) {
|
|
|
911 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
912 |
$cols = $this->schema();
|
|
|
913 |
$model = null;
|
|
|
914 |
|
|
|
915 |
$column = str_replace(array($db->startQuote, $db->endQuote), '', $column);
|
|
|
916 |
|
|
|
917 |
if (strpos($column, '.')) {
|
|
|
918 |
list($model, $column) = explode('.', $column);
|
|
|
919 |
}
|
|
|
920 |
if ($model != $this->alias && isset($this->{$model})) {
|
|
|
921 |
return $this->{$model}->getColumnType($column);
|
|
|
922 |
}
|
|
|
923 |
if (isset($cols[$column]) && isset($cols[$column]['type'])) {
|
|
|
924 |
return $cols[$column]['type'];
|
|
|
925 |
}
|
|
|
926 |
return null;
|
|
|
927 |
}
|
|
|
928 |
/**
|
|
|
929 |
* Returns true if the supplied field exists in the model's database table.
|
|
|
930 |
*
|
|
|
931 |
* @param mixed $name Name of field to look for, or an array of names
|
|
|
932 |
* @return mixed If $name is a string, returns a boolean indicating whether the field exists.
|
|
|
933 |
* If $name is an array of field names, returns the first field that exists,
|
|
|
934 |
* or false if none exist.
|
|
|
935 |
* @access public
|
|
|
936 |
*/
|
|
|
937 |
function hasField($name) {
|
|
|
938 |
if (is_array($name)) {
|
|
|
939 |
foreach ($name as $n) {
|
|
|
940 |
if ($this->hasField($n)) {
|
|
|
941 |
return $n;
|
|
|
942 |
}
|
|
|
943 |
}
|
|
|
944 |
return false;
|
|
|
945 |
}
|
|
|
946 |
|
|
|
947 |
if (empty($this->_schema)) {
|
|
|
948 |
$this->schema();
|
|
|
949 |
}
|
|
|
950 |
|
|
|
951 |
if ($this->_schema != null) {
|
|
|
952 |
return isset($this->_schema[$name]);
|
|
|
953 |
}
|
|
|
954 |
return false;
|
|
|
955 |
}
|
|
|
956 |
/**
|
|
|
957 |
* Initializes the model for writing a new record, loading the default values
|
|
|
958 |
* for those fields that are not defined in $data. Especially helpful for
|
|
|
959 |
* saving data in loops.
|
|
|
960 |
*
|
|
|
961 |
* @param mixed $data Optional data array to assign to the model after it is created. If null or false,
|
|
|
962 |
* schema data defaults are not merged.
|
|
|
963 |
* @param boolean $filterKey If true, overwrites any primary key input with an empty value
|
|
|
964 |
* @return array The current Model::data; after merging $data and/or defaults from database
|
|
|
965 |
* @access public
|
|
|
966 |
* @link http://book.cakephp.org/view/75/Saving-Your-Data
|
|
|
967 |
*/
|
|
|
968 |
function create($data = array(), $filterKey = false) {
|
|
|
969 |
$defaults = array();
|
|
|
970 |
$this->id = false;
|
|
|
971 |
$this->data = array();
|
|
|
972 |
$this->__exists = null;
|
|
|
973 |
$this->validationErrors = array();
|
|
|
974 |
|
|
|
975 |
if ($data !== null && $data !== false) {
|
|
|
976 |
foreach ($this->schema() as $field => $properties) {
|
|
|
977 |
if ($this->primaryKey !== $field && isset($properties['default'])) {
|
|
|
978 |
$defaults[$field] = $properties['default'];
|
|
|
979 |
}
|
|
|
980 |
}
|
|
|
981 |
$this->set(Set::filter($defaults));
|
|
|
982 |
$this->set($data);
|
|
|
983 |
}
|
|
|
984 |
if ($filterKey) {
|
|
|
985 |
$this->set($this->primaryKey, false);
|
|
|
986 |
}
|
|
|
987 |
return $this->data;
|
|
|
988 |
}
|
|
|
989 |
/**
|
|
|
990 |
* Returns a list of fields from the database, and sets the current model
|
|
|
991 |
* data (Model::$data) with the record found.
|
|
|
992 |
*
|
|
|
993 |
* @param mixed $fields String of single fieldname, or an array of fieldnames.
|
|
|
994 |
* @param mixed $id The ID of the record to read
|
|
|
995 |
* @return array Array of database fields, or false if not found
|
|
|
996 |
* @access public
|
|
|
997 |
*/
|
|
|
998 |
function read($fields = null, $id = null) {
|
|
|
999 |
$this->validationErrors = array();
|
|
|
1000 |
|
|
|
1001 |
if ($id != null) {
|
|
|
1002 |
$this->id = $id;
|
|
|
1003 |
}
|
|
|
1004 |
|
|
|
1005 |
$id = $this->id;
|
|
|
1006 |
|
|
|
1007 |
if (is_array($this->id)) {
|
|
|
1008 |
$id = $this->id[0];
|
|
|
1009 |
}
|
|
|
1010 |
|
|
|
1011 |
if ($id !== null && $id !== false) {
|
|
|
1012 |
$this->data = $this->find(array($this->alias . '.' . $this->primaryKey => $id), $fields);
|
|
|
1013 |
return $this->data;
|
|
|
1014 |
} else {
|
|
|
1015 |
return false;
|
|
|
1016 |
}
|
|
|
1017 |
}
|
|
|
1018 |
/**
|
|
|
1019 |
* Returns the contents of a single field given the supplied conditions, in the
|
|
|
1020 |
* supplied order.
|
|
|
1021 |
*
|
|
|
1022 |
* @param string $name Name of field to get
|
|
|
1023 |
* @param array $conditions SQL conditions (defaults to NULL)
|
|
|
1024 |
* @param string $order SQL ORDER BY fragment
|
|
|
1025 |
* @return string field contents, or false if not found
|
|
|
1026 |
* @access public
|
|
|
1027 |
* @link http://book.cakephp.org/view/453/field
|
|
|
1028 |
*/
|
|
|
1029 |
function field($name, $conditions = null, $order = null) {
|
|
|
1030 |
if ($conditions === null && $this->id !== false) {
|
|
|
1031 |
$conditions = array($this->alias . '.' . $this->primaryKey => $this->id);
|
|
|
1032 |
}
|
|
|
1033 |
if ($this->recursive >= 1) {
|
|
|
1034 |
$recursive = -1;
|
|
|
1035 |
} else {
|
|
|
1036 |
$recursive = $this->recursive;
|
|
|
1037 |
}
|
|
|
1038 |
if ($data = $this->find($conditions, $name, $order, $recursive)) {
|
|
|
1039 |
if (strpos($name, '.') === false) {
|
|
|
1040 |
if (isset($data[$this->alias][$name])) {
|
|
|
1041 |
return $data[$this->alias][$name];
|
|
|
1042 |
}
|
|
|
1043 |
} else {
|
|
|
1044 |
$name = explode('.', $name);
|
|
|
1045 |
if (isset($data[$name[0]][$name[1]])) {
|
|
|
1046 |
return $data[$name[0]][$name[1]];
|
|
|
1047 |
}
|
|
|
1048 |
}
|
|
|
1049 |
if (isset($data[0]) && count($data[0]) > 0) {
|
|
|
1050 |
$name = key($data[0]);
|
|
|
1051 |
return $data[0][$name];
|
|
|
1052 |
}
|
|
|
1053 |
} else {
|
|
|
1054 |
return false;
|
|
|
1055 |
}
|
|
|
1056 |
}
|
|
|
1057 |
/**
|
|
|
1058 |
* Saves the value of a single field to the database, based on the current
|
|
|
1059 |
* model ID.
|
|
|
1060 |
*
|
|
|
1061 |
* @param string $name Name of the table field
|
|
|
1062 |
* @param mixed $value Value of the field
|
|
|
1063 |
* @param array $validate See $options param in Model::save(). Does not respect 'fieldList' key if passed
|
|
|
1064 |
* @return boolean See Model::save()
|
|
|
1065 |
* @access public
|
|
|
1066 |
* @see Model::save()
|
|
|
1067 |
* @link http://book.cakephp.org/view/75/Saving-Your-Data
|
|
|
1068 |
*/
|
|
|
1069 |
function saveField($name, $value, $validate = false) {
|
|
|
1070 |
$id = $this->id;
|
|
|
1071 |
$this->create(false);
|
|
|
1072 |
|
|
|
1073 |
if (is_array($validate)) {
|
|
|
1074 |
$options = array_merge(array('validate' => false, 'fieldList' => array($name)), $validate);
|
|
|
1075 |
} else {
|
|
|
1076 |
$options = array('validate' => $validate, 'fieldList' => array($name));
|
|
|
1077 |
}
|
|
|
1078 |
return $this->save(array($this->alias => array($this->primaryKey => $id, $name => $value)), $options);
|
|
|
1079 |
}
|
|
|
1080 |
/**
|
|
|
1081 |
* Saves model data (based on white-list, if supplied) to the database. By
|
|
|
1082 |
* default, validation occurs before save.
|
|
|
1083 |
*
|
|
|
1084 |
* @param array $data Data to save.
|
|
|
1085 |
* @param mixed $validate Either a boolean, or an array.
|
|
|
1086 |
* If a boolean, indicates whether or not to validate before saving.
|
|
|
1087 |
* If an array, allows control of validate, callbacks, and fieldList
|
|
|
1088 |
* @param array $fieldList List of fields to allow to be written
|
|
|
1089 |
* @return mixed On success Model::$data if its not empty or true, false on failure
|
|
|
1090 |
* @access public
|
|
|
1091 |
* @link http://book.cakephp.org/view/75/Saving-Your-Data
|
|
|
1092 |
*/
|
|
|
1093 |
function save($data = null, $validate = true, $fieldList = array()) {
|
|
|
1094 |
$defaults = array('validate' => true, 'fieldList' => array(), 'callbacks' => true);
|
|
|
1095 |
$_whitelist = $this->whitelist;
|
|
|
1096 |
$fields = array();
|
|
|
1097 |
|
|
|
1098 |
if (!is_array($validate)) {
|
|
|
1099 |
$options = array_merge($defaults, compact('validate', 'fieldList', 'callbacks'));
|
|
|
1100 |
} else {
|
|
|
1101 |
$options = array_merge($defaults, $validate);
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
if (!empty($options['fieldList'])) {
|
|
|
1105 |
$this->whitelist = $options['fieldList'];
|
|
|
1106 |
} elseif ($options['fieldList'] === null) {
|
|
|
1107 |
$this->whitelist = array();
|
|
|
1108 |
}
|
|
|
1109 |
$this->set($data);
|
|
|
1110 |
|
|
|
1111 |
if (empty($this->data) && !$this->hasField(array('created', 'updated', 'modified'))) {
|
|
|
1112 |
return false;
|
|
|
1113 |
}
|
|
|
1114 |
|
|
|
1115 |
foreach (array('created', 'updated', 'modified') as $field) {
|
|
|
1116 |
$keyPresentAndEmpty = (
|
|
|
1117 |
isset($this->data[$this->alias]) &&
|
|
|
1118 |
array_key_exists($field, $this->data[$this->alias]) &&
|
|
|
1119 |
$this->data[$this->alias][$field] === null
|
|
|
1120 |
);
|
|
|
1121 |
if ($keyPresentAndEmpty) {
|
|
|
1122 |
unset($this->data[$this->alias][$field]);
|
|
|
1123 |
}
|
|
|
1124 |
}
|
|
|
1125 |
|
|
|
1126 |
$this->exists();
|
|
|
1127 |
$dateFields = array('modified', 'updated');
|
|
|
1128 |
|
|
|
1129 |
if (!$this->__exists) {
|
|
|
1130 |
$dateFields[] = 'created';
|
|
|
1131 |
}
|
|
|
1132 |
if (isset($this->data[$this->alias])) {
|
|
|
1133 |
$fields = array_keys($this->data[$this->alias]);
|
|
|
1134 |
}
|
|
|
1135 |
if ($options['validate'] && !$this->validates($options)) {
|
|
|
1136 |
$this->whitelist = $_whitelist;
|
|
|
1137 |
return false;
|
|
|
1138 |
}
|
|
|
1139 |
|
|
|
1140 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1141 |
|
|
|
1142 |
foreach ($dateFields as $updateCol) {
|
|
|
1143 |
if ($this->hasField($updateCol) && !in_array($updateCol, $fields)) {
|
|
|
1144 |
$default = array('formatter' => 'date');
|
|
|
1145 |
$colType = array_merge($default, $db->columns[$this->getColumnType($updateCol)]);
|
|
|
1146 |
if (!array_key_exists('format', $colType)) {
|
|
|
1147 |
$time = strtotime('now');
|
|
|
1148 |
} else {
|
|
|
1149 |
$time = $colType['formatter']($colType['format']);
|
|
|
1150 |
}
|
|
|
1151 |
if (!empty($this->whitelist)) {
|
|
|
1152 |
$this->whitelist[] = $updateCol;
|
|
|
1153 |
}
|
|
|
1154 |
$this->set($updateCol, $time);
|
|
|
1155 |
}
|
|
|
1156 |
}
|
|
|
1157 |
|
|
|
1158 |
if ($options['callbacks'] === true || $options['callbacks'] === 'before') {
|
|
|
1159 |
$result = $this->Behaviors->trigger($this, 'beforeSave', array($options), array(
|
|
|
1160 |
'break' => true, 'breakOn' => false
|
|
|
1161 |
));
|
|
|
1162 |
if (!$result || !$this->beforeSave($options)) {
|
|
|
1163 |
$this->whitelist = $_whitelist;
|
|
|
1164 |
return false;
|
|
|
1165 |
}
|
|
|
1166 |
}
|
|
|
1167 |
$fields = $values = array();
|
|
|
1168 |
|
|
|
1169 |
if (isset($this->data[$this->alias][$this->primaryKey]) && empty($this->data[$this->alias][$this->primaryKey])) {
|
|
|
1170 |
unset($this->data[$this->alias][$this->primaryKey]);
|
|
|
1171 |
}
|
|
|
1172 |
|
|
|
1173 |
foreach ($this->data as $n => $v) {
|
|
|
1174 |
if (isset($this->hasAndBelongsToMany[$n])) {
|
|
|
1175 |
if (isset($v[$n])) {
|
|
|
1176 |
$v = $v[$n];
|
|
|
1177 |
}
|
|
|
1178 |
$joined[$n] = $v;
|
|
|
1179 |
} else {
|
|
|
1180 |
if ($n === $this->alias) {
|
|
|
1181 |
foreach (array('created', 'updated', 'modified') as $field) {
|
|
|
1182 |
if (array_key_exists($field, $v) && empty($v[$field])) {
|
|
|
1183 |
unset($v[$field]);
|
|
|
1184 |
}
|
|
|
1185 |
}
|
|
|
1186 |
|
|
|
1187 |
foreach ($v as $x => $y) {
|
|
|
1188 |
if ($this->hasField($x) && (empty($this->whitelist) || in_array($x, $this->whitelist))) {
|
|
|
1189 |
list($fields[], $values[]) = array($x, $y);
|
|
|
1190 |
}
|
|
|
1191 |
}
|
|
|
1192 |
}
|
|
|
1193 |
}
|
|
|
1194 |
}
|
|
|
1195 |
$count = count($fields);
|
|
|
1196 |
|
|
|
1197 |
if (!$this->__exists && $count > 0) {
|
|
|
1198 |
$this->id = false;
|
|
|
1199 |
}
|
|
|
1200 |
$success = true;
|
|
|
1201 |
$created = false;
|
|
|
1202 |
|
|
|
1203 |
if ($count > 0) {
|
|
|
1204 |
$cache = $this->_prepareUpdateFields(array_combine($fields, $values));
|
|
|
1205 |
|
|
|
1206 |
if (!empty($this->id)) {
|
|
|
1207 |
$success = (bool)$db->update($this, $fields, $values);
|
|
|
1208 |
} else {
|
|
|
1209 |
foreach ($this->_schema as $field => $properties) {
|
|
|
1210 |
if ($this->primaryKey === $field) {
|
|
|
1211 |
$fInfo = $this->_schema[$field];
|
|
|
1212 |
$isUUID = (
|
|
|
1213 |
($fInfo['type'] === 'string' && $fInfo['length'] === 36) ||
|
|
|
1214 |
($fInfo['type'] === 'binary' && $fInfo['length'] === 16)
|
|
|
1215 |
);
|
|
|
1216 |
if (empty($this->data[$this->alias][$this->primaryKey]) && $isUUID) {
|
|
|
1217 |
list($fields[], $values[]) = array($this->primaryKey, String::uuid());
|
|
|
1218 |
}
|
|
|
1219 |
break;
|
|
|
1220 |
}
|
|
|
1221 |
}
|
|
|
1222 |
|
|
|
1223 |
if (!$db->create($this, $fields, $values)) {
|
|
|
1224 |
$success = $created = false;
|
|
|
1225 |
} else {
|
|
|
1226 |
$created = true;
|
|
|
1227 |
}
|
|
|
1228 |
}
|
|
|
1229 |
|
|
|
1230 |
if ($success && !empty($this->belongsTo)) {
|
|
|
1231 |
$this->updateCounterCache($cache, $created);
|
|
|
1232 |
}
|
|
|
1233 |
}
|
|
|
1234 |
|
|
|
1235 |
if (!empty($joined) && $success === true) {
|
|
|
1236 |
$this->__saveMulti($joined, $this->id);
|
|
|
1237 |
}
|
|
|
1238 |
|
|
|
1239 |
if ($success && $count > 0) {
|
|
|
1240 |
if (!empty($this->data)) {
|
|
|
1241 |
$success = $this->data;
|
|
|
1242 |
}
|
|
|
1243 |
if ($options['callbacks'] === true || $options['callbacks'] === 'after') {
|
|
|
1244 |
$this->Behaviors->trigger($this, 'afterSave', array($created, $options));
|
|
|
1245 |
$this->afterSave($created);
|
|
|
1246 |
}
|
|
|
1247 |
if (!empty($this->data)) {
|
|
|
1248 |
$success = Set::merge($success, $this->data);
|
|
|
1249 |
}
|
|
|
1250 |
$this->data = false;
|
|
|
1251 |
$this->__exists = null;
|
|
|
1252 |
$this->_clearCache();
|
|
|
1253 |
$this->validationErrors = array();
|
|
|
1254 |
}
|
|
|
1255 |
$this->whitelist = $_whitelist;
|
|
|
1256 |
return $success;
|
|
|
1257 |
}
|
|
|
1258 |
/**
|
|
|
1259 |
* Saves model hasAndBelongsToMany data to the database.
|
|
|
1260 |
*
|
|
|
1261 |
* @param array $joined Data to save
|
|
|
1262 |
* @param mixed $id ID of record in this model
|
|
|
1263 |
* @access private
|
|
|
1264 |
*/
|
|
|
1265 |
function __saveMulti($joined, $id) {
|
|
|
1266 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1267 |
|
|
|
1268 |
foreach ($joined as $assoc => $data) {
|
|
|
1269 |
|
|
|
1270 |
if (isset($this->hasAndBelongsToMany[$assoc])) {
|
|
|
1271 |
list($join) = $this->joinModel($this->hasAndBelongsToMany[$assoc]['with']);
|
|
|
1272 |
|
|
|
1273 |
$conditions = array($join . '.' . $this->hasAndBelongsToMany[$assoc]['foreignKey'] => $id);
|
|
|
1274 |
|
|
|
1275 |
$links = $this->{$join}->find('all', array(
|
|
|
1276 |
'conditions' => $conditions,
|
|
|
1277 |
'recursive' => -1,
|
|
|
1278 |
'fields' => $this->hasAndBelongsToMany[$assoc]['associationForeignKey']
|
|
|
1279 |
));
|
|
|
1280 |
|
|
|
1281 |
$isUUID = !empty($this->{$join}->primaryKey) && (($this->{$join}->_schema[$this->{$join}->primaryKey]['type'] === 'string' && $this->{$join}->_schema[$this->{$join}->primaryKey]['length'] === 36)
|
|
|
1282 |
|| ($this->{$join}->_schema[$this->{$join}->primaryKey]['type'] === 'binary' && $this->{$join}->_schema[$this->{$join}->primaryKey]['length'] === 16));
|
|
|
1283 |
|
|
|
1284 |
$newData = $newValues = array();
|
|
|
1285 |
$primaryAdded = false;
|
|
|
1286 |
|
|
|
1287 |
$fields = array(
|
|
|
1288 |
$db->name($this->hasAndBelongsToMany[$assoc]['foreignKey']),
|
|
|
1289 |
$db->name($this->hasAndBelongsToMany[$assoc]['associationForeignKey'])
|
|
|
1290 |
);
|
|
|
1291 |
|
|
|
1292 |
$idField = $db->name($this->{$join}->primaryKey);
|
|
|
1293 |
if ($isUUID && !in_array($idField, $fields)) {
|
|
|
1294 |
$fields[] = $idField;
|
|
|
1295 |
$primaryAdded = true;
|
|
|
1296 |
}
|
|
|
1297 |
|
|
|
1298 |
foreach ((array)$data as $row) {
|
|
|
1299 |
if ((is_string($row) && (strlen($row) == 36 || strlen($row) == 16)) || is_numeric($row)) {
|
|
|
1300 |
$values = array(
|
|
|
1301 |
$db->value($id, $this->getColumnType($this->primaryKey)),
|
|
|
1302 |
$db->value($row)
|
|
|
1303 |
);
|
|
|
1304 |
if ($isUUID && $primaryAdded) {
|
|
|
1305 |
$values[] = $db->value(String::uuid());
|
|
|
1306 |
}
|
|
|
1307 |
$values = join(',', $values);
|
|
|
1308 |
$newValues[] = "({$values})";
|
|
|
1309 |
unset($values);
|
|
|
1310 |
} elseif (isset($row[$this->hasAndBelongsToMany[$assoc]['associationForeignKey']])) {
|
|
|
1311 |
$newData[] = $row;
|
|
|
1312 |
}
|
|
|
1313 |
}
|
|
|
1314 |
|
|
|
1315 |
if ($this->hasAndBelongsToMany[$assoc]['unique']) {
|
|
|
1316 |
$associationForeignKey = "{$join}." . $this->hasAndBelongsToMany[$assoc]['associationForeignKey'];
|
|
|
1317 |
$oldLinks = Set::extract($links, "{n}.{$associationForeignKey}");
|
|
|
1318 |
if (!empty($oldLinks)) {
|
|
|
1319 |
$conditions[$associationForeignKey] = $oldLinks;
|
|
|
1320 |
$db->delete($this->{$join}, $conditions);
|
|
|
1321 |
}
|
|
|
1322 |
}
|
|
|
1323 |
|
|
|
1324 |
if (!empty($newData)) {
|
|
|
1325 |
foreach ($newData as $data) {
|
|
|
1326 |
$data[$this->hasAndBelongsToMany[$assoc]['foreignKey']] = $id;
|
|
|
1327 |
$this->{$join}->create($data);
|
|
|
1328 |
$this->{$join}->save();
|
|
|
1329 |
}
|
|
|
1330 |
}
|
|
|
1331 |
|
|
|
1332 |
if (!empty($newValues)) {
|
|
|
1333 |
$fields = join(',', $fields);
|
|
|
1334 |
$db->insertMulti($this->{$join}, $fields, $newValues);
|
|
|
1335 |
}
|
|
|
1336 |
}
|
|
|
1337 |
}
|
|
|
1338 |
}
|
|
|
1339 |
/**
|
|
|
1340 |
* Updates the counter cache of belongsTo associations after a save or delete operation
|
|
|
1341 |
*
|
|
|
1342 |
* @param array $keys Optional foreign key data, defaults to the information $this->data
|
|
|
1343 |
* @param boolean $created True if a new record was created, otherwise only associations with
|
|
|
1344 |
* 'counterScope' defined get updated
|
|
|
1345 |
* @return void
|
|
|
1346 |
* @access public
|
|
|
1347 |
*/
|
|
|
1348 |
function updateCounterCache($keys = array(), $created = false) {
|
|
|
1349 |
$keys = empty($keys) ? $this->data[$this->alias] : $keys;
|
|
|
1350 |
$keys['old'] = isset($keys['old']) ? $keys['old'] : array();
|
|
|
1351 |
|
|
|
1352 |
foreach ($this->belongsTo as $parent => $assoc) {
|
|
|
1353 |
$foreignKey = $assoc['foreignKey'];
|
|
|
1354 |
$fkQuoted = $this->escapeField($assoc['foreignKey']);
|
|
|
1355 |
|
|
|
1356 |
if (!empty($assoc['counterCache'])) {
|
|
|
1357 |
if ($assoc['counterCache'] === true) {
|
|
|
1358 |
$assoc['counterCache'] = Inflector::underscore($this->alias) . '_count';
|
|
|
1359 |
}
|
|
|
1360 |
if (!$this->{$parent}->hasField($assoc['counterCache'])) {
|
|
|
1361 |
continue;
|
|
|
1362 |
}
|
|
|
1363 |
|
|
|
1364 |
if (!array_key_exists($foreignKey, $keys)) {
|
|
|
1365 |
$keys[$foreignKey] = $this->field($foreignKey);
|
|
|
1366 |
}
|
|
|
1367 |
$recursive = (isset($assoc['counterScope']) ? 1 : -1);
|
|
|
1368 |
$conditions = ($recursive == 1) ? (array)$assoc['counterScope'] : array();
|
|
|
1369 |
|
|
|
1370 |
if (isset($keys['old'][$foreignKey])) {
|
|
|
1371 |
if ($keys['old'][$foreignKey] == $keys[$foreignKey]) {
|
|
|
1372 |
continue;
|
|
|
1373 |
}
|
|
|
1374 |
$conditions[$fkQuoted] = $keys['old'][$foreignKey];
|
|
|
1375 |
$count = intval($this->find('count', compact('conditions', 'recursive')));
|
|
|
1376 |
|
|
|
1377 |
$this->{$parent}->updateAll(
|
|
|
1378 |
array($assoc['counterCache'] => $count),
|
|
|
1379 |
array($this->{$parent}->escapeField() => $keys['old'][$foreignKey])
|
|
|
1380 |
);
|
|
|
1381 |
}
|
|
|
1382 |
$conditions[$fkQuoted] = $keys[$foreignKey];
|
|
|
1383 |
|
|
|
1384 |
if ($recursive == 1) {
|
|
|
1385 |
$conditions = array_merge($conditions, (array)$assoc['counterScope']);
|
|
|
1386 |
}
|
|
|
1387 |
$count = intval($this->find('count', compact('conditions', 'recursive')));
|
|
|
1388 |
|
|
|
1389 |
$this->{$parent}->updateAll(
|
|
|
1390 |
array($assoc['counterCache'] => $count),
|
|
|
1391 |
array($this->{$parent}->escapeField() => $keys[$foreignKey])
|
|
|
1392 |
);
|
|
|
1393 |
}
|
|
|
1394 |
}
|
|
|
1395 |
}
|
|
|
1396 |
/**
|
|
|
1397 |
* Helper method for Model::updateCounterCache(). Checks the fields to be updated for
|
|
|
1398 |
*
|
|
|
1399 |
* @param array $data The fields of the record that will be updated
|
|
|
1400 |
* @return array Returns updated foreign key values, along with an 'old' key containing the old
|
|
|
1401 |
* values, or empty if no foreign keys are updated.
|
|
|
1402 |
* @access protected
|
|
|
1403 |
*/
|
|
|
1404 |
function _prepareUpdateFields($data) {
|
|
|
1405 |
$foreignKeys = array();
|
|
|
1406 |
foreach ($this->belongsTo as $assoc => $info) {
|
|
|
1407 |
if ($info['counterCache']) {
|
|
|
1408 |
$foreignKeys[$assoc] = $info['foreignKey'];
|
|
|
1409 |
}
|
|
|
1410 |
}
|
|
|
1411 |
$included = array_intersect($foreignKeys, array_keys($data));
|
|
|
1412 |
|
|
|
1413 |
if (empty($included) || empty($this->id)) {
|
|
|
1414 |
return array();
|
|
|
1415 |
}
|
|
|
1416 |
$old = $this->find('first', array(
|
|
|
1417 |
'conditions' => array('id' => $this->id),
|
|
|
1418 |
'fields' => array_values($included),
|
|
|
1419 |
'recursive' => -1
|
|
|
1420 |
));
|
|
|
1421 |
return array_merge($data, array('old' => $old[$this->alias]));
|
|
|
1422 |
}
|
|
|
1423 |
/**
|
|
|
1424 |
* Saves multiple individual records for a single model; Also works with a single record, as well as
|
|
|
1425 |
* all its associated records.
|
|
|
1426 |
*
|
|
|
1427 |
* @param array $data Record data to save. This can be either a numerically-indexed array (for saving multiple
|
|
|
1428 |
* records of the same type), or an array indexed by association name.
|
|
|
1429 |
* @param array $options Options to use when saving record data, which are as follows:
|
|
|
1430 |
* - validate: Set to false to disable validation, true to validate each record before
|
|
|
1431 |
* saving, 'first' to validate *all* records before any are saved, or 'only' to only
|
|
|
1432 |
* validate the records, but not save them.
|
|
|
1433 |
* - atomic: If true (default), will attempt to save all records in a single transaction.
|
|
|
1434 |
* Should be set to false if database/table does not support transactions.
|
|
|
1435 |
* If false, we return an array similar to the $data array passed, but values are set to true/false
|
|
|
1436 |
* depending on whether each record saved successfully.
|
|
|
1437 |
* - fieldList: Equivalent to the $fieldList parameter in Model::save()
|
|
|
1438 |
* @return mixed True on success, or false on failure
|
|
|
1439 |
* @access public
|
|
|
1440 |
* @link http://book.cakephp.org/view/84/Saving-Related-Model-Data-hasOne-hasMany-belongsTo
|
|
|
1441 |
* @link http://book.cakephp.org/view/75/Saving-Your-Data
|
|
|
1442 |
*/
|
|
|
1443 |
function saveAll($data = null, $options = array()) {
|
|
|
1444 |
if (empty($data)) {
|
|
|
1445 |
$data = $this->data;
|
|
|
1446 |
}
|
|
|
1447 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1448 |
|
|
|
1449 |
$options = array_merge(array('validate' => true, 'atomic' => true), $options);
|
|
|
1450 |
$this->validationErrors = $validationErrors = array();
|
|
|
1451 |
$validates = true;
|
|
|
1452 |
$return = array();
|
|
|
1453 |
|
|
|
1454 |
if ($options['atomic'] && $options['validate'] !== 'only') {
|
|
|
1455 |
$db->begin($this);
|
|
|
1456 |
}
|
|
|
1457 |
|
|
|
1458 |
if (Set::numeric(array_keys($data))) {
|
|
|
1459 |
while ($validates) {
|
|
|
1460 |
foreach ($data as $key => $record) {
|
|
|
1461 |
if (!$currentValidates = $this->__save($this, $record, $options)) {
|
|
|
1462 |
$validationErrors[$key] = $this->validationErrors;
|
|
|
1463 |
}
|
|
|
1464 |
|
|
|
1465 |
if ($options['validate'] === 'only' || $options['validate'] === 'first') {
|
|
|
1466 |
$validating = true;
|
|
|
1467 |
if ($options['atomic']) {
|
|
|
1468 |
$validates = $validates && $currentValidates;
|
|
|
1469 |
} else {
|
|
|
1470 |
$validates = $currentValidates;
|
|
|
1471 |
}
|
|
|
1472 |
} else {
|
|
|
1473 |
$validating = false;
|
|
|
1474 |
$validates = $currentValidates;
|
|
|
1475 |
}
|
|
|
1476 |
|
|
|
1477 |
if (!$options['atomic']) {
|
|
|
1478 |
$return[] = $validates;
|
|
|
1479 |
} elseif (!$validates && !$validating) {
|
|
|
1480 |
break;
|
|
|
1481 |
}
|
|
|
1482 |
}
|
|
|
1483 |
$this->validationErrors = $validationErrors;
|
|
|
1484 |
|
|
|
1485 |
switch (true) {
|
|
|
1486 |
case ($options['validate'] === 'only'):
|
|
|
1487 |
return ($options['atomic'] ? $validates : $return);
|
|
|
1488 |
break;
|
|
|
1489 |
case ($options['validate'] === 'first'):
|
|
|
1490 |
$options['validate'] = true;
|
|
|
1491 |
continue;
|
|
|
1492 |
break;
|
|
|
1493 |
default:
|
|
|
1494 |
if ($options['atomic']) {
|
|
|
1495 |
if ($validates && ($db->commit($this) !== false)) {
|
|
|
1496 |
return true;
|
|
|
1497 |
}
|
|
|
1498 |
$db->rollback($this);
|
|
|
1499 |
return false;
|
|
|
1500 |
}
|
|
|
1501 |
return $return;
|
|
|
1502 |
break;
|
|
|
1503 |
}
|
|
|
1504 |
}
|
|
|
1505 |
return $return;
|
|
|
1506 |
}
|
|
|
1507 |
$associations = $this->getAssociated();
|
|
|
1508 |
|
|
|
1509 |
while ($validates) {
|
|
|
1510 |
foreach ($data as $association => $values) {
|
|
|
1511 |
if (isset($associations[$association])) {
|
|
|
1512 |
switch ($associations[$association]) {
|
|
|
1513 |
case 'belongsTo':
|
|
|
1514 |
if ($this->__save($this->{$association}, $values, $options)) {
|
|
|
1515 |
$data[$this->alias][$this->belongsTo[$association]['foreignKey']] = $this->{$association}->id;
|
|
|
1516 |
unset($data[$association]);
|
|
|
1517 |
} else {
|
|
|
1518 |
$validationErrors[$association] = $this->{$association}->validationErrors;
|
|
|
1519 |
$validates = false;
|
|
|
1520 |
}
|
|
|
1521 |
if (!$options['atomic']) {
|
|
|
1522 |
$return[$association][] = $validates;
|
|
|
1523 |
}
|
|
|
1524 |
break;
|
|
|
1525 |
}
|
|
|
1526 |
}
|
|
|
1527 |
}
|
|
|
1528 |
if (!$this->__save($this, $data, $options)) {
|
|
|
1529 |
$validationErrors[$this->alias] = $this->validationErrors;
|
|
|
1530 |
$validates = false;
|
|
|
1531 |
}
|
|
|
1532 |
if (!$options['atomic']) {
|
|
|
1533 |
$return[$this->alias] = $validates;
|
|
|
1534 |
}
|
|
|
1535 |
$validating = ($options['validate'] === 'only' || $options['validate'] === 'first');
|
|
|
1536 |
|
|
|
1537 |
foreach ($data as $association => $values) {
|
|
|
1538 |
if (!$validates && !$validating) {
|
|
|
1539 |
break;
|
|
|
1540 |
}
|
|
|
1541 |
if (isset($associations[$association])) {
|
|
|
1542 |
$type = $associations[$association];
|
|
|
1543 |
switch ($type) {
|
|
|
1544 |
case 'hasOne':
|
|
|
1545 |
$values[$this->{$type}[$association]['foreignKey']] = $this->id;
|
|
|
1546 |
if (!$this->__save($this->{$association}, $values, $options)) {
|
|
|
1547 |
$validationErrors[$association] = $this->{$association}->validationErrors;
|
|
|
1548 |
$validates = false;
|
|
|
1549 |
}
|
|
|
1550 |
if (!$options['atomic']) {
|
|
|
1551 |
$return[$association][] = $validates;
|
|
|
1552 |
}
|
|
|
1553 |
break;
|
|
|
1554 |
case 'hasMany':
|
|
|
1555 |
foreach ($values as $i => $value) {
|
|
|
1556 |
$values[$i][$this->{$type}[$association]['foreignKey']] = $this->id;
|
|
|
1557 |
}
|
|
|
1558 |
$_options = array_merge($options, array('atomic' => false));
|
|
|
1559 |
|
|
|
1560 |
if ($_options['validate'] === 'first') {
|
|
|
1561 |
$_options['validate'] = 'only';
|
|
|
1562 |
}
|
|
|
1563 |
$_return = $this->{$association}->saveAll($values, $_options);
|
|
|
1564 |
|
|
|
1565 |
if ($_return === false || (is_array($_return) && in_array(false, $_return, true))) {
|
|
|
1566 |
$validationErrors[$association] = $this->{$association}->validationErrors;
|
|
|
1567 |
$validates = false;
|
|
|
1568 |
}
|
|
|
1569 |
if (is_array($_return)) {
|
|
|
1570 |
foreach ($_return as $val) {
|
|
|
1571 |
if (!isset($return[$association])) {
|
|
|
1572 |
$return[$association] = array();
|
|
|
1573 |
} elseif (!is_array($return[$association])) {
|
|
|
1574 |
$return[$association] = array($return[$association]);
|
|
|
1575 |
}
|
|
|
1576 |
$return[$association][] = $val;
|
|
|
1577 |
}
|
|
|
1578 |
} else {
|
|
|
1579 |
$return[$association] = $_return;
|
|
|
1580 |
}
|
|
|
1581 |
break;
|
|
|
1582 |
}
|
|
|
1583 |
}
|
|
|
1584 |
}
|
|
|
1585 |
$this->validationErrors = $validationErrors;
|
|
|
1586 |
|
|
|
1587 |
if (isset($validationErrors[$this->alias])) {
|
|
|
1588 |
$this->validationErrors = $validationErrors[$this->alias];
|
|
|
1589 |
}
|
|
|
1590 |
|
|
|
1591 |
switch (true) {
|
|
|
1592 |
case ($options['validate'] === 'only'):
|
|
|
1593 |
return ($options['atomic'] ? $validates : $return);
|
|
|
1594 |
break;
|
|
|
1595 |
case ($options['validate'] === 'first'):
|
|
|
1596 |
$options['validate'] = true;
|
|
|
1597 |
continue;
|
|
|
1598 |
break;
|
|
|
1599 |
default:
|
|
|
1600 |
if ($options['atomic']) {
|
|
|
1601 |
if ($validates) {
|
|
|
1602 |
return ($db->commit($this) !== false);
|
|
|
1603 |
} else {
|
|
|
1604 |
$db->rollback($this);
|
|
|
1605 |
}
|
|
|
1606 |
}
|
|
|
1607 |
return $return;
|
|
|
1608 |
break;
|
|
|
1609 |
}
|
|
|
1610 |
}
|
|
|
1611 |
}
|
|
|
1612 |
/**
|
|
|
1613 |
* Private helper method used by saveAll.
|
|
|
1614 |
*
|
|
|
1615 |
* @return boolean Success
|
|
|
1616 |
* @access private
|
|
|
1617 |
* @see Model::saveAll()
|
|
|
1618 |
*/
|
|
|
1619 |
function __save(&$model, $data, $options) {
|
|
|
1620 |
if ($options['validate'] === 'first' || $options['validate'] === 'only') {
|
|
|
1621 |
if (!($model->create($data) && $model->validates($options))) {
|
|
|
1622 |
return false;
|
|
|
1623 |
}
|
|
|
1624 |
} elseif (!($model->create(null) !== null && $model->save($data, $options))) {
|
|
|
1625 |
return false;
|
|
|
1626 |
}
|
|
|
1627 |
return true;
|
|
|
1628 |
}
|
|
|
1629 |
/**
|
|
|
1630 |
* Updates multiple model records based on a set of conditions.
|
|
|
1631 |
*
|
|
|
1632 |
* @param array $fields Set of fields and values, indexed by fields.
|
|
|
1633 |
* Fields are treated as SQL snippets, to insert literal values manually escape your data.
|
|
|
1634 |
* @param mixed $conditions Conditions to match, true for all records
|
|
|
1635 |
* @return boolean True on success, false on failure
|
|
|
1636 |
* @access public
|
|
|
1637 |
* @link http://book.cakephp.org/view/75/Saving-Your-Data
|
|
|
1638 |
*/
|
|
|
1639 |
function updateAll($fields, $conditions = true) {
|
|
|
1640 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1641 |
return $db->update($this, $fields, null, $conditions);
|
|
|
1642 |
}
|
|
|
1643 |
/**
|
|
|
1644 |
* Alias for del().
|
|
|
1645 |
*
|
|
|
1646 |
* @param mixed $id ID of record to delete
|
|
|
1647 |
* @param boolean $cascade Set to true to delete records that depend on this record
|
|
|
1648 |
* @return boolean True on success
|
|
|
1649 |
* @access public
|
|
|
1650 |
* @see Model::del()
|
|
|
1651 |
* @link http://book.cakephp.org/view/691/remove
|
|
|
1652 |
*/
|
|
|
1653 |
function remove($id = null, $cascade = true) {
|
|
|
1654 |
return $this->del($id, $cascade);
|
|
|
1655 |
}
|
|
|
1656 |
/**
|
|
|
1657 |
* Removes record for given ID. If no ID is given, the current ID is used. Returns true on success.
|
|
|
1658 |
*
|
|
|
1659 |
* @param mixed $id ID of record to delete
|
|
|
1660 |
* @param boolean $cascade Set to true to delete records that depend on this record
|
|
|
1661 |
* @return boolean True on success
|
|
|
1662 |
* @access public
|
|
|
1663 |
* @link http://book.cakephp.org/view/690/del
|
|
|
1664 |
*/
|
|
|
1665 |
function del($id = null, $cascade = true) {
|
|
|
1666 |
if (!empty($id)) {
|
|
|
1667 |
$this->id = $id;
|
|
|
1668 |
}
|
|
|
1669 |
$id = $this->id;
|
|
|
1670 |
|
|
|
1671 |
if ($this->exists() && $this->beforeDelete($cascade)) {
|
|
|
1672 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1673 |
if (!$this->Behaviors->trigger($this, 'beforeDelete', array($cascade), array('break' => true, 'breakOn' => false))) {
|
|
|
1674 |
return false;
|
|
|
1675 |
}
|
|
|
1676 |
$this->_deleteDependent($id, $cascade);
|
|
|
1677 |
$this->_deleteLinks($id);
|
|
|
1678 |
$this->id = $id;
|
|
|
1679 |
|
|
|
1680 |
if (!empty($this->belongsTo)) {
|
|
|
1681 |
$keys = $this->find('first', array('fields', $this->__collectForeignKeys()));
|
|
|
1682 |
}
|
|
|
1683 |
|
|
|
1684 |
if ($db->delete($this)) {
|
|
|
1685 |
if (!empty($this->belongsTo)) {
|
|
|
1686 |
$this->updateCounterCache($keys[$this->alias]);
|
|
|
1687 |
}
|
|
|
1688 |
$this->Behaviors->trigger($this, 'afterDelete');
|
|
|
1689 |
$this->afterDelete();
|
|
|
1690 |
$this->_clearCache();
|
|
|
1691 |
$this->id = false;
|
|
|
1692 |
$this->__exists = null;
|
|
|
1693 |
return true;
|
|
|
1694 |
}
|
|
|
1695 |
}
|
|
|
1696 |
return false;
|
|
|
1697 |
}
|
|
|
1698 |
/**
|
|
|
1699 |
* Alias for del().
|
|
|
1700 |
*
|
|
|
1701 |
* @param mixed $id ID of record to delete
|
|
|
1702 |
* @param boolean $cascade Set to true to delete records that depend on this record
|
|
|
1703 |
* @return boolean True on success
|
|
|
1704 |
* @access public
|
|
|
1705 |
* @see Model::del()
|
|
|
1706 |
*/
|
|
|
1707 |
function delete($id = null, $cascade = true) {
|
|
|
1708 |
return $this->del($id, $cascade);
|
|
|
1709 |
}
|
|
|
1710 |
/**
|
|
|
1711 |
* Cascades model deletes through associated hasMany and hasOne child records.
|
|
|
1712 |
*
|
|
|
1713 |
* @param string $id ID of record that was deleted
|
|
|
1714 |
* @param boolean $cascade Set to true to delete records that depend on this record
|
|
|
1715 |
* @return void
|
|
|
1716 |
* @access protected
|
|
|
1717 |
*/
|
|
|
1718 |
function _deleteDependent($id, $cascade) {
|
|
|
1719 |
if (!empty($this->__backAssociation)) {
|
|
|
1720 |
$savedAssociatons = $this->__backAssociation;
|
|
|
1721 |
$this->__backAssociation = array();
|
|
|
1722 |
}
|
|
|
1723 |
foreach (array_merge($this->hasMany, $this->hasOne) as $assoc => $data) {
|
|
|
1724 |
if ($data['dependent'] === true && $cascade === true) {
|
|
|
1725 |
|
|
|
1726 |
$model =& $this->{$assoc};
|
|
|
1727 |
$conditions = array($model->escapeField($data['foreignKey']) => $id);
|
|
|
1728 |
if ($data['conditions']) {
|
|
|
1729 |
$conditions = array_merge($data['conditions'], $conditions);
|
|
|
1730 |
}
|
|
|
1731 |
$model->recursive = -1;
|
|
|
1732 |
|
|
|
1733 |
if (isset($data['exclusive']) && $data['exclusive']) {
|
|
|
1734 |
$model->deleteAll($conditions);
|
|
|
1735 |
} else {
|
|
|
1736 |
$records = $model->find('all', array('conditions' => $conditions, 'fields' => $model->primaryKey));
|
|
|
1737 |
|
|
|
1738 |
if (!empty($records)) {
|
|
|
1739 |
foreach ($records as $record) {
|
|
|
1740 |
$model->delete($record[$model->alias][$model->primaryKey]);
|
|
|
1741 |
}
|
|
|
1742 |
}
|
|
|
1743 |
}
|
|
|
1744 |
}
|
|
|
1745 |
}
|
|
|
1746 |
if (isset($savedAssociatons)) {
|
|
|
1747 |
$this->__backAssociation = $savedAssociatons;
|
|
|
1748 |
}
|
|
|
1749 |
}
|
|
|
1750 |
/**
|
|
|
1751 |
* Cascades model deletes through HABTM join keys.
|
|
|
1752 |
*
|
|
|
1753 |
* @param string $id ID of record that was deleted
|
|
|
1754 |
* @return void
|
|
|
1755 |
* @access protected
|
|
|
1756 |
*/
|
|
|
1757 |
function _deleteLinks($id) {
|
|
|
1758 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1759 |
|
|
|
1760 |
foreach ($this->hasAndBelongsToMany as $assoc => $data) {
|
|
|
1761 |
$records = $this->{$data['with']}->find('all', array(
|
|
|
1762 |
'conditions' => array_merge(array($this->{$data['with']}->escapeField($data['foreignKey']) => $id)),
|
|
|
1763 |
'fields' => $this->{$data['with']}->primaryKey,
|
|
|
1764 |
'recursive' => -1
|
|
|
1765 |
));
|
|
|
1766 |
if (!empty($records)) {
|
|
|
1767 |
foreach ($records as $record) {
|
|
|
1768 |
$this->{$data['with']}->delete($record[$this->{$data['with']}->alias][$this->{$data['with']}->primaryKey]);
|
|
|
1769 |
}
|
|
|
1770 |
}
|
|
|
1771 |
}
|
|
|
1772 |
}
|
|
|
1773 |
/**
|
|
|
1774 |
* Deletes multiple model records based on a set of conditions.
|
|
|
1775 |
*
|
|
|
1776 |
* @param mixed $conditions Conditions to match
|
|
|
1777 |
* @param boolean $cascade Set to true to delete records that depend on this record
|
|
|
1778 |
* @param boolean $callbacks Run callbacks (not being used)
|
|
|
1779 |
* @return boolean True on success, false on failure
|
|
|
1780 |
* @access public
|
|
|
1781 |
* @link http://book.cakephp.org/view/692/deleteAll
|
|
|
1782 |
*/
|
|
|
1783 |
function deleteAll($conditions, $cascade = true, $callbacks = false) {
|
|
|
1784 |
if (empty($conditions)) {
|
|
|
1785 |
return false;
|
|
|
1786 |
}
|
|
|
1787 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1788 |
|
|
|
1789 |
if (!$cascade && !$callbacks) {
|
|
|
1790 |
return $db->delete($this, $conditions);
|
|
|
1791 |
} else {
|
|
|
1792 |
$ids = Set::extract(
|
|
|
1793 |
$this->find('all', array_merge(array('fields' => "{$this->alias}.{$this->primaryKey}", 'recursive' => 0), compact('conditions'))),
|
|
|
1794 |
"{n}.{$this->alias}.{$this->primaryKey}"
|
|
|
1795 |
);
|
|
|
1796 |
|
|
|
1797 |
if (empty($ids)) {
|
|
|
1798 |
return false;
|
|
|
1799 |
}
|
|
|
1800 |
|
|
|
1801 |
if ($callbacks) {
|
|
|
1802 |
$_id = $this->id;
|
|
|
1803 |
$result = true;
|
|
|
1804 |
foreach ($ids as $id) {
|
|
|
1805 |
$result = ($result && $this->delete($id, $cascade));
|
|
|
1806 |
}
|
|
|
1807 |
$this->id = $_id;
|
|
|
1808 |
return $result;
|
|
|
1809 |
} else {
|
|
|
1810 |
foreach ($ids as $id) {
|
|
|
1811 |
$this->_deleteLinks($id);
|
|
|
1812 |
if ($cascade) {
|
|
|
1813 |
$this->_deleteDependent($id, $cascade);
|
|
|
1814 |
}
|
|
|
1815 |
}
|
|
|
1816 |
return $db->delete($this, array($this->alias . '.' . $this->primaryKey => $ids));
|
|
|
1817 |
}
|
|
|
1818 |
}
|
|
|
1819 |
}
|
|
|
1820 |
/**
|
|
|
1821 |
* Collects foreign keys from associations.
|
|
|
1822 |
*
|
|
|
1823 |
* @return array
|
|
|
1824 |
* @access private
|
|
|
1825 |
*/
|
|
|
1826 |
function __collectForeignKeys($type = 'belongsTo') {
|
|
|
1827 |
$result = array();
|
|
|
1828 |
|
|
|
1829 |
foreach ($this->{$type} as $assoc => $data) {
|
|
|
1830 |
if (isset($data['foreignKey']) && is_string($data['foreignKey'])) {
|
|
|
1831 |
$result[$assoc] = $data['foreignKey'];
|
|
|
1832 |
}
|
|
|
1833 |
}
|
|
|
1834 |
return $result;
|
|
|
1835 |
}
|
|
|
1836 |
/**
|
|
|
1837 |
* Returns true if a record with the currently set ID exists.
|
|
|
1838 |
*
|
|
|
1839 |
* @param boolean $reset if true will force database query
|
|
|
1840 |
* @return boolean True if such a record exists
|
|
|
1841 |
* @access public
|
|
|
1842 |
*/
|
|
|
1843 |
function exists($reset = false) {
|
|
|
1844 |
if (is_array($reset)) {
|
|
|
1845 |
extract($reset, EXTR_OVERWRITE);
|
|
|
1846 |
}
|
|
|
1847 |
|
|
|
1848 |
if ($this->getID() === false || $this->useTable === false) {
|
|
|
1849 |
return false;
|
|
|
1850 |
}
|
|
|
1851 |
if ($this->__exists !== null && $reset !== true) {
|
|
|
1852 |
return $this->__exists;
|
|
|
1853 |
}
|
|
|
1854 |
$conditions = array($this->alias . '.' . $this->primaryKey => $this->getID());
|
|
|
1855 |
$query = array('conditions' => $conditions, 'recursive' => -1, 'callbacks' => false);
|
|
|
1856 |
|
|
|
1857 |
if (is_array($reset)) {
|
|
|
1858 |
$query = array_merge($query, $reset);
|
|
|
1859 |
}
|
|
|
1860 |
return $this->__exists = ($this->find('count', $query) > 0);
|
|
|
1861 |
}
|
|
|
1862 |
/**
|
|
|
1863 |
* Returns true if a record that meets given conditions exists.
|
|
|
1864 |
*
|
|
|
1865 |
* @param array $conditions SQL conditions array
|
|
|
1866 |
* @return boolean True if such a record exists
|
|
|
1867 |
* @access public
|
|
|
1868 |
*/
|
|
|
1869 |
function hasAny($conditions = null) {
|
|
|
1870 |
return ($this->find('count', array('conditions' => $conditions, 'recursive' => -1)) != false);
|
|
|
1871 |
}
|
|
|
1872 |
/**
|
|
|
1873 |
* Returns a result set array.
|
|
|
1874 |
*
|
|
|
1875 |
* Also used to perform new-notation finds, where the first argument is type of find operation to perform
|
|
|
1876 |
* (all / first / count / neighbors / list / threaded ),
|
|
|
1877 |
* second parameter options for finding ( indexed array, including: 'conditions', 'limit',
|
|
|
1878 |
* 'recursive', 'page', 'fields', 'offset', 'order')
|
|
|
1879 |
*
|
|
|
1880 |
* Eg: find('all', array(
|
|
|
1881 |
* 'conditions' => array('name' => 'Thomas Anderson'),
|
|
|
1882 |
* 'fields' => array('name', 'email'),
|
|
|
1883 |
* 'order' => 'field3 DESC',
|
|
|
1884 |
* 'recursive' => 2,
|
|
|
1885 |
* 'group' => 'type'));
|
|
|
1886 |
*
|
|
|
1887 |
* Specifying 'fields' for new-notation 'list':
|
|
|
1888 |
* - If no fields are specified, then 'id' is used for key and 'model->displayField' is used for value.
|
|
|
1889 |
* - If a single field is specified, 'id' is used for key and specified field is used for value.
|
|
|
1890 |
* - If three fields are specified, they are used (in order) for key, value and group.
|
|
|
1891 |
* - Otherwise, first and second fields are used for key and value.
|
|
|
1892 |
*
|
|
|
1893 |
* @param array $conditions SQL conditions array, or type of find operation (all / first / count / neighbors / list / threaded)
|
|
|
1894 |
* @param mixed $fields Either a single string of a field name, or an array of field names, or options for matching
|
|
|
1895 |
* @param string $order SQL ORDER BY conditions (e.g. "price DESC" or "name ASC")
|
|
|
1896 |
* @param integer $recursive The number of levels deep to fetch associated records
|
|
|
1897 |
* @return array Array of records
|
|
|
1898 |
* @access public
|
|
|
1899 |
* @link http://book.cakephp.org/view/449/find
|
|
|
1900 |
*/
|
|
|
1901 |
function find($conditions = null, $fields = array(), $order = null, $recursive = null) {
|
|
|
1902 |
if (!is_string($conditions) || (is_string($conditions) && !array_key_exists($conditions, $this->_findMethods))) {
|
|
|
1903 |
$type = 'first';
|
|
|
1904 |
$query = array_merge(compact('conditions', 'fields', 'order', 'recursive'), array('limit' => 1));
|
|
|
1905 |
} else {
|
|
|
1906 |
list($type, $query) = array($conditions, $fields);
|
|
|
1907 |
}
|
|
|
1908 |
|
|
|
1909 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
1910 |
$this->findQueryType = $type;
|
|
|
1911 |
$this->id = $this->getID();
|
|
|
1912 |
|
|
|
1913 |
$query = array_merge(
|
|
|
1914 |
array(
|
|
|
1915 |
'conditions' => null, 'fields' => null, 'joins' => array(), 'limit' => null,
|
|
|
1916 |
'offset' => null, 'order' => null, 'page' => null, 'group' => null, 'callbacks' => true
|
|
|
1917 |
),
|
|
|
1918 |
(array)$query
|
|
|
1919 |
);
|
|
|
1920 |
|
|
|
1921 |
if ($type != 'all') {
|
|
|
1922 |
if ($this->_findMethods[$type] === true) {
|
|
|
1923 |
$query = $this->{'_find' . ucfirst($type)}('before', $query);
|
|
|
1924 |
}
|
|
|
1925 |
}
|
|
|
1926 |
|
|
|
1927 |
if (!is_numeric($query['page']) || intval($query['page']) < 1) {
|
|
|
1928 |
$query['page'] = 1;
|
|
|
1929 |
}
|
|
|
1930 |
if ($query['page'] > 1 && !empty($query['limit'])) {
|
|
|
1931 |
$query['offset'] = ($query['page'] - 1) * $query['limit'];
|
|
|
1932 |
}
|
|
|
1933 |
if ($query['order'] === null && $this->order !== null) {
|
|
|
1934 |
$query['order'] = $this->order;
|
|
|
1935 |
}
|
|
|
1936 |
$query['order'] = array($query['order']);
|
|
|
1937 |
|
|
|
1938 |
if ($query['callbacks'] === true || $query['callbacks'] === 'before') {
|
|
|
1939 |
$return = $this->Behaviors->trigger($this, 'beforeFind', array($query), array(
|
|
|
1940 |
'break' => true, 'breakOn' => false, 'modParams' => true
|
|
|
1941 |
));
|
|
|
1942 |
$query = (is_array($return)) ? $return : $query;
|
|
|
1943 |
|
|
|
1944 |
if ($return === false) {
|
|
|
1945 |
return null;
|
|
|
1946 |
}
|
|
|
1947 |
|
|
|
1948 |
$return = $this->beforeFind($query);
|
|
|
1949 |
$query = (is_array($return)) ? $return : $query;
|
|
|
1950 |
|
|
|
1951 |
if ($return === false) {
|
|
|
1952 |
return null;
|
|
|
1953 |
}
|
|
|
1954 |
}
|
|
|
1955 |
|
|
|
1956 |
$results = $db->read($this, $query);
|
|
|
1957 |
$this->resetAssociations();
|
|
|
1958 |
$this->findQueryType = null;
|
|
|
1959 |
|
|
|
1960 |
if ($query['callbacks'] === true || $query['callbacks'] === 'after') {
|
|
|
1961 |
$results = $this->__filterResults($results);
|
|
|
1962 |
}
|
|
|
1963 |
|
|
|
1964 |
if ($type === 'all') {
|
|
|
1965 |
return $results;
|
|
|
1966 |
} else {
|
|
|
1967 |
if ($this->_findMethods[$type] === true) {
|
|
|
1968 |
return $this->{'_find' . ucfirst($type)}('after', $query, $results);
|
|
|
1969 |
}
|
|
|
1970 |
}
|
|
|
1971 |
}
|
|
|
1972 |
/**
|
|
|
1973 |
* Handles the before/after filter logic for find('first') operations. Only called by Model::find().
|
|
|
1974 |
*
|
|
|
1975 |
* @param string $state Either "before" or "after"
|
|
|
1976 |
* @param array $query
|
|
|
1977 |
* @param array $data
|
|
|
1978 |
* @return array
|
|
|
1979 |
* @access protected
|
|
|
1980 |
* @see Model::find()
|
|
|
1981 |
*/
|
|
|
1982 |
function _findFirst($state, $query, $results = array()) {
|
|
|
1983 |
if ($state == 'before') {
|
|
|
1984 |
$query['limit'] = 1;
|
|
|
1985 |
if (empty($query['conditions']) && !empty($this->id)) {
|
|
|
1986 |
$query['conditions'] = array($this->escapeField() => $this->id);
|
|
|
1987 |
}
|
|
|
1988 |
return $query;
|
|
|
1989 |
} elseif ($state == 'after') {
|
|
|
1990 |
if (empty($results[0])) {
|
|
|
1991 |
return false;
|
|
|
1992 |
}
|
|
|
1993 |
return $results[0];
|
|
|
1994 |
}
|
|
|
1995 |
}
|
|
|
1996 |
/**
|
|
|
1997 |
* Handles the before/after filter logic for find('count') operations. Only called by Model::find().
|
|
|
1998 |
*
|
|
|
1999 |
* @param string $state Either "before" or "after"
|
|
|
2000 |
* @param array $query
|
|
|
2001 |
* @param array $data
|
|
|
2002 |
* @return int The number of records found, or false
|
|
|
2003 |
* @access protected
|
|
|
2004 |
* @see Model::find()
|
|
|
2005 |
*/
|
|
|
2006 |
function _findCount($state, $query, $results = array()) {
|
|
|
2007 |
if ($state == 'before') {
|
|
|
2008 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2009 |
if (empty($query['fields'])) {
|
|
|
2010 |
$query['fields'] = $db->calculate($this, 'count');
|
|
|
2011 |
} elseif (is_string($query['fields']) && !preg_match('/count/i', $query['fields'])) {
|
|
|
2012 |
$query['fields'] = $db->calculate($this, 'count', array(
|
|
|
2013 |
$db->expression($query['fields']), 'count'
|
|
|
2014 |
));
|
|
|
2015 |
}
|
|
|
2016 |
$query['order'] = false;
|
|
|
2017 |
return $query;
|
|
|
2018 |
} elseif ($state == 'after') {
|
|
|
2019 |
if (isset($results[0][0]['count'])) {
|
|
|
2020 |
return intval($results[0][0]['count']);
|
|
|
2021 |
} elseif (isset($results[0][$this->alias]['count'])) {
|
|
|
2022 |
return intval($results[0][$this->alias]['count']);
|
|
|
2023 |
}
|
|
|
2024 |
return false;
|
|
|
2025 |
}
|
|
|
2026 |
}
|
|
|
2027 |
/**
|
|
|
2028 |
* Handles the before/after filter logic for find('list') operations. Only called by Model::find().
|
|
|
2029 |
*
|
|
|
2030 |
* @param string $state Either "before" or "after"
|
|
|
2031 |
* @param array $query
|
|
|
2032 |
* @param array $data
|
|
|
2033 |
* @return array Key/value pairs of primary keys/display field values of all records found
|
|
|
2034 |
* @access protected
|
|
|
2035 |
* @see Model::find()
|
|
|
2036 |
*/
|
|
|
2037 |
function _findList($state, $query, $results = array()) {
|
|
|
2038 |
if ($state == 'before') {
|
|
|
2039 |
if (empty($query['fields'])) {
|
|
|
2040 |
$query['fields'] = array("{$this->alias}.{$this->primaryKey}", "{$this->alias}.{$this->displayField}");
|
|
|
2041 |
$list = array("{n}.{$this->alias}.{$this->primaryKey}", "{n}.{$this->alias}.{$this->displayField}", null);
|
|
|
2042 |
} else {
|
|
|
2043 |
if (!is_array($query['fields'])) {
|
|
|
2044 |
$query['fields'] = String::tokenize($query['fields']);
|
|
|
2045 |
}
|
|
|
2046 |
|
|
|
2047 |
if (count($query['fields']) == 1) {
|
|
|
2048 |
if (strpos($query['fields'][0], '.') === false) {
|
|
|
2049 |
$query['fields'][0] = $this->alias . '.' . $query['fields'][0];
|
|
|
2050 |
}
|
|
|
2051 |
|
|
|
2052 |
$list = array("{n}.{$this->alias}.{$this->primaryKey}", '{n}.' . $query['fields'][0], null);
|
|
|
2053 |
$query['fields'] = array("{$this->alias}.{$this->primaryKey}", $query['fields'][0]);
|
|
|
2054 |
} elseif (count($query['fields']) == 3) {
|
|
|
2055 |
for ($i = 0; $i < 3; $i++) {
|
|
|
2056 |
if (strpos($query['fields'][$i], '.') === false) {
|
|
|
2057 |
$query['fields'][$i] = $this->alias . '.' . $query['fields'][$i];
|
|
|
2058 |
}
|
|
|
2059 |
}
|
|
|
2060 |
|
|
|
2061 |
$list = array('{n}.' . $query['fields'][0], '{n}.' . $query['fields'][1], '{n}.' . $query['fields'][2]);
|
|
|
2062 |
} else {
|
|
|
2063 |
for ($i = 0; $i < 2; $i++) {
|
|
|
2064 |
if (strpos($query['fields'][$i], '.') === false) {
|
|
|
2065 |
$query['fields'][$i] = $this->alias . '.' . $query['fields'][$i];
|
|
|
2066 |
}
|
|
|
2067 |
}
|
|
|
2068 |
|
|
|
2069 |
$list = array('{n}.' . $query['fields'][0], '{n}.' . $query['fields'][1], null);
|
|
|
2070 |
}
|
|
|
2071 |
}
|
|
|
2072 |
if (!isset($query['recursive']) || $query['recursive'] === null) {
|
|
|
2073 |
$query['recursive'] = -1;
|
|
|
2074 |
}
|
|
|
2075 |
list($query['list']['keyPath'], $query['list']['valuePath'], $query['list']['groupPath']) = $list;
|
|
|
2076 |
return $query;
|
|
|
2077 |
} elseif ($state == 'after') {
|
|
|
2078 |
if (empty($results)) {
|
|
|
2079 |
return array();
|
|
|
2080 |
}
|
|
|
2081 |
$lst = $query['list'];
|
|
|
2082 |
return Set::combine($results, $lst['keyPath'], $lst['valuePath'], $lst['groupPath']);
|
|
|
2083 |
}
|
|
|
2084 |
}
|
|
|
2085 |
/**
|
|
|
2086 |
* Detects the previous field's value, then uses logic to find the 'wrapping'
|
|
|
2087 |
* rows and return them.
|
|
|
2088 |
*
|
|
|
2089 |
* @param string $state Either "before" or "after"
|
|
|
2090 |
* @param mixed $query
|
|
|
2091 |
* @param array $results
|
|
|
2092 |
* @return array
|
|
|
2093 |
* @access protected
|
|
|
2094 |
*/
|
|
|
2095 |
function _findNeighbors($state, $query, $results = array()) {
|
|
|
2096 |
if ($state == 'before') {
|
|
|
2097 |
$query = array_merge(array('recursive' => 0), $query);
|
|
|
2098 |
extract($query);
|
|
|
2099 |
$conditions = (array)$conditions;
|
|
|
2100 |
if (isset($field) && isset($value)) {
|
|
|
2101 |
if (strpos($field, '.') === false) {
|
|
|
2102 |
$field = $this->alias . '.' . $field;
|
|
|
2103 |
}
|
|
|
2104 |
} else {
|
|
|
2105 |
$field = $this->alias . '.' . $this->primaryKey;
|
|
|
2106 |
$value = $this->id;
|
|
|
2107 |
}
|
|
|
2108 |
$query['conditions'] = array_merge($conditions, array($field . ' <' => $value));
|
|
|
2109 |
$query['order'] = $field . ' DESC';
|
|
|
2110 |
$query['limit'] = 1;
|
|
|
2111 |
$query['field'] = $field;
|
|
|
2112 |
$query['value'] = $value;
|
|
|
2113 |
return $query;
|
|
|
2114 |
} elseif ($state == 'after') {
|
|
|
2115 |
extract($query);
|
|
|
2116 |
unset($query['conditions'][$field . ' <']);
|
|
|
2117 |
$return = array();
|
|
|
2118 |
if (isset($results[0])) {
|
|
|
2119 |
$prevVal = Set::extract('/' . str_replace('.', '/', $field), $results[0]);
|
|
|
2120 |
$query['conditions'][$field . ' >='] = $prevVal[0];
|
|
|
2121 |
$query['conditions'][$field . ' !='] = $value;
|
|
|
2122 |
$query['limit'] = 2;
|
|
|
2123 |
} else {
|
|
|
2124 |
$return['prev'] = null;
|
|
|
2125 |
$query['conditions'][$field . ' >'] = $value;
|
|
|
2126 |
$query['limit'] = 1;
|
|
|
2127 |
}
|
|
|
2128 |
$query['order'] = $field . ' ASC';
|
|
|
2129 |
$return2 = $this->find('all', $query);
|
|
|
2130 |
if (!array_key_exists('prev', $return)) {
|
|
|
2131 |
$return['prev'] = $return2[0];
|
|
|
2132 |
}
|
|
|
2133 |
if (count($return2) == 2) {
|
|
|
2134 |
$return['next'] = $return2[1];
|
|
|
2135 |
} elseif (count($return2) == 1 && !$return['prev']) {
|
|
|
2136 |
$return['next'] = $return2[0];
|
|
|
2137 |
} else {
|
|
|
2138 |
$return['next'] = null;
|
|
|
2139 |
}
|
|
|
2140 |
return $return;
|
|
|
2141 |
}
|
|
|
2142 |
}
|
|
|
2143 |
/**
|
|
|
2144 |
* In the event of ambiguous results returned (multiple top level results, with different parent_ids)
|
|
|
2145 |
* top level results with different parent_ids to the first result will be dropped
|
|
|
2146 |
*
|
|
|
2147 |
* @param mixed $state
|
|
|
2148 |
* @param mixed $query
|
|
|
2149 |
* @param array $results
|
|
|
2150 |
* @return array Threaded results
|
|
|
2151 |
* @access protected
|
|
|
2152 |
*/
|
|
|
2153 |
function _findThreaded($state, $query, $results = array()) {
|
|
|
2154 |
if ($state == 'before') {
|
|
|
2155 |
return $query;
|
|
|
2156 |
} elseif ($state == 'after') {
|
|
|
2157 |
$return = $idMap = array();
|
|
|
2158 |
$ids = Set::extract($results, '{n}.' . $this->alias . '.' . $this->primaryKey);
|
|
|
2159 |
|
|
|
2160 |
foreach ($results as $result) {
|
|
|
2161 |
$result['children'] = array();
|
|
|
2162 |
$id = $result[$this->alias][$this->primaryKey];
|
|
|
2163 |
$parentId = $result[$this->alias]['parent_id'];
|
|
|
2164 |
if (isset($idMap[$id]['children'])) {
|
|
|
2165 |
$idMap[$id] = array_merge($result, (array)$idMap[$id]);
|
|
|
2166 |
} else {
|
|
|
2167 |
$idMap[$id] = array_merge($result, array('children' => array()));
|
|
|
2168 |
}
|
|
|
2169 |
if (!$parentId || !in_array($parentId, $ids)) {
|
|
|
2170 |
$return[] =& $idMap[$id];
|
|
|
2171 |
} else {
|
|
|
2172 |
$idMap[$parentId]['children'][] =& $idMap[$id];
|
|
|
2173 |
}
|
|
|
2174 |
}
|
|
|
2175 |
if (count($return) > 1) {
|
|
|
2176 |
$ids = array_unique(Set::extract('/' . $this->alias . '/parent_id', $return));
|
|
|
2177 |
if (count($ids) > 1) {
|
|
|
2178 |
$root = $return[0][$this->alias]['parent_id'];
|
|
|
2179 |
foreach ($return as $key => $value) {
|
|
|
2180 |
if ($value[$this->alias]['parent_id'] != $root) {
|
|
|
2181 |
unset($return[$key]);
|
|
|
2182 |
}
|
|
|
2183 |
}
|
|
|
2184 |
}
|
|
|
2185 |
}
|
|
|
2186 |
return $return;
|
|
|
2187 |
}
|
|
|
2188 |
}
|
|
|
2189 |
/**
|
|
|
2190 |
* Passes query results through model and behavior afterFilter() methods.
|
|
|
2191 |
*
|
|
|
2192 |
* @param array Results to filter
|
|
|
2193 |
* @param boolean $primary If this is the primary model results (results from model where the find operation was performed)
|
|
|
2194 |
* @return array Set of filtered results
|
|
|
2195 |
* @access private
|
|
|
2196 |
*/
|
|
|
2197 |
function __filterResults($results, $primary = true) {
|
|
|
2198 |
$return = $this->Behaviors->trigger($this, 'afterFind', array($results, $primary), array('modParams' => true));
|
|
|
2199 |
if ($return !== true) {
|
|
|
2200 |
$results = $return;
|
|
|
2201 |
}
|
|
|
2202 |
return $this->afterFind($results, $primary);
|
|
|
2203 |
}
|
|
|
2204 |
/**
|
|
|
2205 |
* Called only when bindTo<ModelName>() is used.
|
|
|
2206 |
* This resets the association arrays for the model back
|
|
|
2207 |
* to those originally defined in the model.
|
|
|
2208 |
*
|
|
|
2209 |
* @return boolean Success
|
|
|
2210 |
* @access public
|
|
|
2211 |
*/
|
|
|
2212 |
function resetAssociations() {
|
|
|
2213 |
if (!empty($this->__backAssociation)) {
|
|
|
2214 |
foreach ($this->__associations as $type) {
|
|
|
2215 |
if (isset($this->__backAssociation[$type])) {
|
|
|
2216 |
$this->{$type} = $this->__backAssociation[$type];
|
|
|
2217 |
}
|
|
|
2218 |
}
|
|
|
2219 |
$this->__backAssociation = array();
|
|
|
2220 |
}
|
|
|
2221 |
|
|
|
2222 |
foreach ($this->__associations as $type) {
|
|
|
2223 |
foreach ($this->{$type} as $key => $name) {
|
|
|
2224 |
if (!empty($this->{$key}->__backAssociation)) {
|
|
|
2225 |
$this->{$key}->resetAssociations();
|
|
|
2226 |
}
|
|
|
2227 |
}
|
|
|
2228 |
}
|
|
|
2229 |
$this->__backAssociation = array();
|
|
|
2230 |
return true;
|
|
|
2231 |
}
|
|
|
2232 |
/**
|
|
|
2233 |
* Returns false if any fields passed match any (by default, all if $or = false) of their matching values.
|
|
|
2234 |
*
|
|
|
2235 |
* @param array $fields Field/value pairs to search (if no values specified, they are pulled from $this->data)
|
|
|
2236 |
* @param boolean $or If false, all fields specified must match in order for a false return value
|
|
|
2237 |
* @return boolean False if any records matching any fields are found
|
|
|
2238 |
* @access public
|
|
|
2239 |
*/
|
|
|
2240 |
function isUnique($fields, $or = true) {
|
|
|
2241 |
if (!is_array($fields)) {
|
|
|
2242 |
$fields = func_get_args();
|
|
|
2243 |
if (is_bool($fields[count($fields) - 1])) {
|
|
|
2244 |
$or = $fields[count($fields) - 1];
|
|
|
2245 |
unset($fields[count($fields) - 1]);
|
|
|
2246 |
}
|
|
|
2247 |
}
|
|
|
2248 |
|
|
|
2249 |
foreach ($fields as $field => $value) {
|
|
|
2250 |
if (is_numeric($field)) {
|
|
|
2251 |
unset($fields[$field]);
|
|
|
2252 |
|
|
|
2253 |
$field = $value;
|
|
|
2254 |
if (isset($this->data[$this->alias][$field])) {
|
|
|
2255 |
$value = $this->data[$this->alias][$field];
|
|
|
2256 |
} else {
|
|
|
2257 |
$value = null;
|
|
|
2258 |
}
|
|
|
2259 |
}
|
|
|
2260 |
|
|
|
2261 |
if (strpos($field, '.') === false) {
|
|
|
2262 |
unset($fields[$field]);
|
|
|
2263 |
$fields[$this->alias . '.' . $field] = $value;
|
|
|
2264 |
}
|
|
|
2265 |
}
|
|
|
2266 |
if ($or) {
|
|
|
2267 |
$fields = array('or' => $fields);
|
|
|
2268 |
}
|
|
|
2269 |
if (!empty($this->id)) {
|
|
|
2270 |
$fields[$this->alias . '.' . $this->primaryKey . ' !='] = $this->id;
|
|
|
2271 |
}
|
|
|
2272 |
return ($this->find('count', array('conditions' => $fields, 'recursive' => -1)) == 0);
|
|
|
2273 |
}
|
|
|
2274 |
/**
|
|
|
2275 |
* Returns a resultset for a given SQL statement. Custom SQL queries should be performed with this method.
|
|
|
2276 |
*
|
|
|
2277 |
* @param string $sql SQL statement
|
|
|
2278 |
* @return array Resultset
|
|
|
2279 |
* @access public
|
|
|
2280 |
* @link http://book.cakephp.org/view/456/query
|
|
|
2281 |
*/
|
|
|
2282 |
function query() {
|
|
|
2283 |
$params = func_get_args();
|
|
|
2284 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2285 |
return call_user_func_array(array(&$db, 'query'), $params);
|
|
|
2286 |
}
|
|
|
2287 |
/**
|
|
|
2288 |
* Returns true if all fields pass validation.
|
|
|
2289 |
*
|
|
|
2290 |
* @param string $options An optional array of custom options to be made available in the beforeValidate callback
|
|
|
2291 |
* @return boolean True if there are no errors
|
|
|
2292 |
* @access public
|
|
|
2293 |
* @link http://book.cakephp.org/view/410/Validating-Data-from-the-Controller
|
|
|
2294 |
*/
|
|
|
2295 |
function validates($options = array()) {
|
|
|
2296 |
$errors = $this->invalidFields($options);
|
|
|
2297 |
if (is_array($errors)) {
|
|
|
2298 |
return count($errors) === 0;
|
|
|
2299 |
}
|
|
|
2300 |
return $errors;
|
|
|
2301 |
}
|
|
|
2302 |
/**
|
|
|
2303 |
* Returns an array of fields that have failed validation.
|
|
|
2304 |
*
|
|
|
2305 |
* @param string $options An optional array of custom options to be made available in the beforeValidate callback
|
|
|
2306 |
* @return array Array of invalid fields
|
|
|
2307 |
* @access public
|
|
|
2308 |
* @link http://book.cakephp.org/view/410/Validating-Data-from-the-Controller
|
|
|
2309 |
*/
|
|
|
2310 |
function invalidFields($options = array()) {
|
|
|
2311 |
if (
|
|
|
2312 |
!$this->Behaviors->trigger(
|
|
|
2313 |
$this,
|
|
|
2314 |
'beforeValidate',
|
|
|
2315 |
array($options),
|
|
|
2316 |
array('break' => true, 'breakOn' => false)
|
|
|
2317 |
) ||
|
|
|
2318 |
$this->beforeValidate($options) === false
|
|
|
2319 |
) {
|
|
|
2320 |
return $this->validationErrors;
|
|
|
2321 |
}
|
|
|
2322 |
|
|
|
2323 |
if (!isset($this->validate) || empty($this->validate)) {
|
|
|
2324 |
return $this->validationErrors;
|
|
|
2325 |
}
|
|
|
2326 |
|
|
|
2327 |
$data = $this->data;
|
|
|
2328 |
$methods = array_map('strtolower', get_class_methods($this));
|
|
|
2329 |
$behaviorMethods = array_keys($this->Behaviors->methods());
|
|
|
2330 |
|
|
|
2331 |
if (isset($data[$this->alias])) {
|
|
|
2332 |
$data = $data[$this->alias];
|
|
|
2333 |
} elseif (!is_array($data)) {
|
|
|
2334 |
$data = array();
|
|
|
2335 |
}
|
|
|
2336 |
|
|
|
2337 |
$Validation =& Validation::getInstance();
|
|
|
2338 |
$this->exists();
|
|
|
2339 |
|
|
|
2340 |
$_validate = $this->validate;
|
|
|
2341 |
if (array_key_exists('fieldList', $options) && is_array($options['fieldList']) && !empty($options['fieldList'])) {
|
|
|
2342 |
$validate = array();
|
|
|
2343 |
foreach ($options['fieldList'] as $f) {
|
|
|
2344 |
if (!empty($this->validate[$f])) {
|
|
|
2345 |
$validate[$f] = $this->validate[$f];
|
|
|
2346 |
}
|
|
|
2347 |
}
|
|
|
2348 |
$this->validate = $validate;
|
|
|
2349 |
}
|
|
|
2350 |
|
|
|
2351 |
foreach ($this->validate as $fieldName => $ruleSet) {
|
|
|
2352 |
if (!is_array($ruleSet) || (is_array($ruleSet) && isset($ruleSet['rule']))) {
|
|
|
2353 |
$ruleSet = array($ruleSet);
|
|
|
2354 |
}
|
|
|
2355 |
$default = array(
|
|
|
2356 |
'allowEmpty' => null,
|
|
|
2357 |
'required' => null,
|
|
|
2358 |
'rule' => 'blank',
|
|
|
2359 |
'last' => false,
|
|
|
2360 |
'on' => null
|
|
|
2361 |
);
|
|
|
2362 |
|
|
|
2363 |
foreach ($ruleSet as $index => $validator) {
|
|
|
2364 |
if (!is_array($validator)) {
|
|
|
2365 |
$validator = array('rule' => $validator);
|
|
|
2366 |
}
|
|
|
2367 |
$validator = array_merge($default, $validator);
|
|
|
2368 |
|
|
|
2369 |
if (isset($validator['message'])) {
|
|
|
2370 |
$message = $validator['message'];
|
|
|
2371 |
} else {
|
|
|
2372 |
$message = __('This field cannot be left blank', true);
|
|
|
2373 |
}
|
|
|
2374 |
|
|
|
2375 |
if (
|
|
|
2376 |
empty($validator['on']) || ($validator['on'] == 'create' &&
|
|
|
2377 |
!$this->__exists) || ($validator['on'] == 'update' && $this->__exists
|
|
|
2378 |
)) {
|
|
|
2379 |
$required = (
|
|
|
2380 |
(!isset($data[$fieldName]) && $validator['required'] === true) ||
|
|
|
2381 |
(
|
|
|
2382 |
isset($data[$fieldName]) && (empty($data[$fieldName]) &&
|
|
|
2383 |
!is_numeric($data[$fieldName])) && $validator['allowEmpty'] === false
|
|
|
2384 |
)
|
|
|
2385 |
);
|
|
|
2386 |
|
|
|
2387 |
if ($required) {
|
|
|
2388 |
$this->invalidate($fieldName, $message);
|
|
|
2389 |
if ($validator['last']) {
|
|
|
2390 |
break;
|
|
|
2391 |
}
|
|
|
2392 |
} elseif (array_key_exists($fieldName, $data)) {
|
|
|
2393 |
if (empty($data[$fieldName]) && $data[$fieldName] != '0' && $validator['allowEmpty'] === true) {
|
|
|
2394 |
break;
|
|
|
2395 |
}
|
|
|
2396 |
if (is_array($validator['rule'])) {
|
|
|
2397 |
$rule = $validator['rule'][0];
|
|
|
2398 |
unset($validator['rule'][0]);
|
|
|
2399 |
$ruleParams = array_merge(array($data[$fieldName]), array_values($validator['rule']));
|
|
|
2400 |
} else {
|
|
|
2401 |
$rule = $validator['rule'];
|
|
|
2402 |
$ruleParams = array($data[$fieldName]);
|
|
|
2403 |
}
|
|
|
2404 |
|
|
|
2405 |
$valid = true;
|
|
|
2406 |
|
|
|
2407 |
if (in_array(strtolower($rule), $methods)) {
|
|
|
2408 |
$ruleParams[] = $validator;
|
|
|
2409 |
$ruleParams[0] = array($fieldName => $ruleParams[0]);
|
|
|
2410 |
$valid = $this->dispatchMethod($rule, $ruleParams);
|
|
|
2411 |
} elseif (in_array($rule, $behaviorMethods) || in_array(strtolower($rule), $behaviorMethods)) {
|
|
|
2412 |
$ruleParams[] = $validator;
|
|
|
2413 |
$ruleParams[0] = array($fieldName => $ruleParams[0]);
|
|
|
2414 |
$valid = $this->Behaviors->dispatchMethod($this, $rule, $ruleParams);
|
|
|
2415 |
} elseif (method_exists($Validation, $rule)) {
|
|
|
2416 |
$valid = $Validation->dispatchMethod($rule, $ruleParams);
|
|
|
2417 |
} elseif (!is_array($validator['rule'])) {
|
|
|
2418 |
$valid = preg_match($rule, $data[$fieldName]);
|
|
|
2419 |
}
|
|
|
2420 |
|
|
|
2421 |
if (!$valid || (is_string($valid) && strlen($valid) > 0)) {
|
|
|
2422 |
if (is_string($valid) && strlen($valid) > 0) {
|
|
|
2423 |
$validator['message'] = $valid;
|
|
|
2424 |
} elseif (!isset($validator['message'])) {
|
|
|
2425 |
if (is_string($index)) {
|
|
|
2426 |
$validator['message'] = $index;
|
|
|
2427 |
} elseif (is_numeric($index) && count($ruleSet) > 1) {
|
|
|
2428 |
$validator['message'] = $index + 1;
|
|
|
2429 |
} else {
|
|
|
2430 |
$validator['message'] = $message;
|
|
|
2431 |
}
|
|
|
2432 |
}
|
|
|
2433 |
$this->invalidate($fieldName, $validator['message']);
|
|
|
2434 |
|
|
|
2435 |
if ($validator['last']) {
|
|
|
2436 |
break;
|
|
|
2437 |
}
|
|
|
2438 |
}
|
|
|
2439 |
}
|
|
|
2440 |
}
|
|
|
2441 |
}
|
|
|
2442 |
}
|
|
|
2443 |
$this->validate = $_validate;
|
|
|
2444 |
return $this->validationErrors;
|
|
|
2445 |
}
|
|
|
2446 |
/**
|
|
|
2447 |
* Marks a field as invalid, optionally setting the name of validation
|
|
|
2448 |
* rule (in case of multiple validation for field) that was broken.
|
|
|
2449 |
*
|
|
|
2450 |
* @param string $field The name of the field to invalidate
|
|
|
2451 |
* @param mixed $value Name of validation rule that was not failed. If no validation key
|
|
|
2452 |
* is provided, defaults to true.
|
|
|
2453 |
* @access public
|
|
|
2454 |
*/
|
|
|
2455 |
function invalidate($field, $value = true) {
|
|
|
2456 |
if (!is_array($this->validationErrors)) {
|
|
|
2457 |
$this->validationErrors = array();
|
|
|
2458 |
}
|
|
|
2459 |
$this->validationErrors[$field] = $value;
|
|
|
2460 |
}
|
|
|
2461 |
/**
|
|
|
2462 |
* Returns true if given field name is a foreign key in this model.
|
|
|
2463 |
*
|
|
|
2464 |
* @param string $field Returns true if the input string ends in "_id"
|
|
|
2465 |
* @return boolean True if the field is a foreign key listed in the belongsTo array.
|
|
|
2466 |
* @access public
|
|
|
2467 |
*/
|
|
|
2468 |
function isForeignKey($field) {
|
|
|
2469 |
$foreignKeys = array();
|
|
|
2470 |
if (!empty($this->belongsTo)) {
|
|
|
2471 |
foreach ($this->belongsTo as $assoc => $data) {
|
|
|
2472 |
$foreignKeys[] = $data['foreignKey'];
|
|
|
2473 |
}
|
|
|
2474 |
}
|
|
|
2475 |
return in_array($field, $foreignKeys);
|
|
|
2476 |
}
|
|
|
2477 |
/**
|
|
|
2478 |
* Returns the display field for this model.
|
|
|
2479 |
*
|
|
|
2480 |
* @return string The name of the display field for this Model (i.e. 'name', 'title').
|
|
|
2481 |
* @access public
|
|
|
2482 |
* @deprecated
|
|
|
2483 |
*/
|
|
|
2484 |
function getDisplayField() {
|
|
|
2485 |
return $this->displayField;
|
|
|
2486 |
}
|
|
|
2487 |
/**
|
|
|
2488 |
* Escapes the field name and prepends the model name. Escaping is done according to the current database driver's rules.
|
|
|
2489 |
*
|
|
|
2490 |
* @param string $field Field to escape (e.g: id)
|
|
|
2491 |
* @param string $alias Alias for the model (e.g: Post)
|
|
|
2492 |
* @return string The name of the escaped field for this Model (i.e. id becomes `Post`.`id`).
|
|
|
2493 |
* @access public
|
|
|
2494 |
*/
|
|
|
2495 |
function escapeField($field = null, $alias = null) {
|
|
|
2496 |
if (empty($alias)) {
|
|
|
2497 |
$alias = $this->alias;
|
|
|
2498 |
}
|
|
|
2499 |
if (empty($field)) {
|
|
|
2500 |
$field = $this->primaryKey;
|
|
|
2501 |
}
|
|
|
2502 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2503 |
if (strpos($field, $db->name($alias)) === 0) {
|
|
|
2504 |
return $field;
|
|
|
2505 |
}
|
|
|
2506 |
return $db->name($alias . '.' . $field);
|
|
|
2507 |
}
|
|
|
2508 |
/**
|
|
|
2509 |
* Returns the current record's ID
|
|
|
2510 |
*
|
|
|
2511 |
* @param integer $list Index on which the composed ID is located
|
|
|
2512 |
* @return mixed The ID of the current record, false if no ID
|
|
|
2513 |
* @access public
|
|
|
2514 |
*/
|
|
|
2515 |
function getID($list = 0) {
|
|
|
2516 |
if (empty($this->id) || (is_array($this->id) && isset($this->id[0]) && empty($this->id[0]))) {
|
|
|
2517 |
return false;
|
|
|
2518 |
}
|
|
|
2519 |
|
|
|
2520 |
if (!is_array($this->id)) {
|
|
|
2521 |
return $this->id;
|
|
|
2522 |
}
|
|
|
2523 |
|
|
|
2524 |
if (empty($this->id)) {
|
|
|
2525 |
return false;
|
|
|
2526 |
}
|
|
|
2527 |
|
|
|
2528 |
if (isset($this->id[$list]) && !empty($this->id[$list])) {
|
|
|
2529 |
return $this->id[$list];
|
|
|
2530 |
} elseif (isset($this->id[$list])) {
|
|
|
2531 |
return false;
|
|
|
2532 |
}
|
|
|
2533 |
|
|
|
2534 |
foreach ($this->id as $id) {
|
|
|
2535 |
return $id;
|
|
|
2536 |
}
|
|
|
2537 |
|
|
|
2538 |
return false;
|
|
|
2539 |
}
|
|
|
2540 |
/**
|
|
|
2541 |
* Returns the ID of the last record this model inserted.
|
|
|
2542 |
*
|
|
|
2543 |
* @return mixed Last inserted ID
|
|
|
2544 |
* @access public
|
|
|
2545 |
*/
|
|
|
2546 |
function getLastInsertID() {
|
|
|
2547 |
return $this->getInsertID();
|
|
|
2548 |
}
|
|
|
2549 |
/**
|
|
|
2550 |
* Returns the ID of the last record this model inserted.
|
|
|
2551 |
*
|
|
|
2552 |
* @return mixed Last inserted ID
|
|
|
2553 |
* @access public
|
|
|
2554 |
*/
|
|
|
2555 |
function getInsertID() {
|
|
|
2556 |
return $this->__insertID;
|
|
|
2557 |
}
|
|
|
2558 |
/**
|
|
|
2559 |
* Sets the ID of the last record this model inserted
|
|
|
2560 |
*
|
|
|
2561 |
* @param mixed Last inserted ID
|
|
|
2562 |
* @access public
|
|
|
2563 |
*/
|
|
|
2564 |
function setInsertID($id) {
|
|
|
2565 |
$this->__insertID = $id;
|
|
|
2566 |
}
|
|
|
2567 |
/**
|
|
|
2568 |
* Returns the number of rows returned from the last query.
|
|
|
2569 |
*
|
|
|
2570 |
* @return int Number of rows
|
|
|
2571 |
* @access public
|
|
|
2572 |
*/
|
|
|
2573 |
function getNumRows() {
|
|
|
2574 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2575 |
return $db->lastNumRows();
|
|
|
2576 |
}
|
|
|
2577 |
/**
|
|
|
2578 |
* Returns the number of rows affected by the last query.
|
|
|
2579 |
*
|
|
|
2580 |
* @return int Number of rows
|
|
|
2581 |
* @access public
|
|
|
2582 |
*/
|
|
|
2583 |
function getAffectedRows() {
|
|
|
2584 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2585 |
return $db->lastAffected();
|
|
|
2586 |
}
|
|
|
2587 |
/**
|
|
|
2588 |
* Sets the DataSource to which this model is bound.
|
|
|
2589 |
*
|
|
|
2590 |
* @param string $dataSource The name of the DataSource, as defined in app/config/database.php
|
|
|
2591 |
* @return boolean True on success
|
|
|
2592 |
* @access public
|
|
|
2593 |
*/
|
|
|
2594 |
function setDataSource($dataSource = null) {
|
|
|
2595 |
$oldConfig = $this->useDbConfig;
|
|
|
2596 |
|
|
|
2597 |
if ($dataSource != null) {
|
|
|
2598 |
$this->useDbConfig = $dataSource;
|
|
|
2599 |
}
|
|
|
2600 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2601 |
if (!empty($oldConfig) && isset($db->config['prefix'])) {
|
|
|
2602 |
$oldDb =& ConnectionManager::getDataSource($oldConfig);
|
|
|
2603 |
|
|
|
2604 |
if (!isset($this->tablePrefix) || (!isset($oldDb->config['prefix']) || $this->tablePrefix == $oldDb->config['prefix'])) {
|
|
|
2605 |
$this->tablePrefix = $db->config['prefix'];
|
|
|
2606 |
}
|
|
|
2607 |
} elseif (isset($db->config['prefix'])) {
|
|
|
2608 |
$this->tablePrefix = $db->config['prefix'];
|
|
|
2609 |
}
|
|
|
2610 |
|
|
|
2611 |
if (empty($db) || $db == null || !is_object($db)) {
|
|
|
2612 |
return $this->cakeError('missingConnection', array(array('className' => $this->alias)));
|
|
|
2613 |
}
|
|
|
2614 |
}
|
|
|
2615 |
/**
|
|
|
2616 |
* Gets the DataSource to which this model is bound.
|
|
|
2617 |
* Not safe for use with some versions of PHP4, because this class is overloaded.
|
|
|
2618 |
*
|
|
|
2619 |
* @return object A DataSource object
|
|
|
2620 |
* @access public
|
|
|
2621 |
*/
|
|
|
2622 |
function &getDataSource() {
|
|
|
2623 |
$db =& ConnectionManager::getDataSource($this->useDbConfig);
|
|
|
2624 |
return $db;
|
|
|
2625 |
}
|
|
|
2626 |
/**
|
|
|
2627 |
* Gets all the models with which this model is associated.
|
|
|
2628 |
*
|
|
|
2629 |
* @param string $type Only result associations of this type
|
|
|
2630 |
* @return array Associations
|
|
|
2631 |
* @access public
|
|
|
2632 |
*/
|
|
|
2633 |
function getAssociated($type = null) {
|
|
|
2634 |
if ($type == null) {
|
|
|
2635 |
$associated = array();
|
|
|
2636 |
foreach ($this->__associations as $assoc) {
|
|
|
2637 |
if (!empty($this->{$assoc})) {
|
|
|
2638 |
$models = array_keys($this->{$assoc});
|
|
|
2639 |
foreach ($models as $m) {
|
|
|
2640 |
$associated[$m] = $assoc;
|
|
|
2641 |
}
|
|
|
2642 |
}
|
|
|
2643 |
}
|
|
|
2644 |
return $associated;
|
|
|
2645 |
} elseif (in_array($type, $this->__associations)) {
|
|
|
2646 |
if (empty($this->{$type})) {
|
|
|
2647 |
return array();
|
|
|
2648 |
}
|
|
|
2649 |
return array_keys($this->{$type});
|
|
|
2650 |
} else {
|
|
|
2651 |
$assoc = array_merge($this->hasOne, $this->hasMany, $this->belongsTo, $this->hasAndBelongsToMany);
|
|
|
2652 |
if (array_key_exists($type, $assoc)) {
|
|
|
2653 |
foreach ($this->__associations as $a) {
|
|
|
2654 |
if (isset($this->{$a}[$type])) {
|
|
|
2655 |
$assoc[$type]['association'] = $a;
|
|
|
2656 |
break;
|
|
|
2657 |
}
|
|
|
2658 |
}
|
|
|
2659 |
return $assoc[$type];
|
|
|
2660 |
}
|
|
|
2661 |
return null;
|
|
|
2662 |
}
|
|
|
2663 |
}
|
|
|
2664 |
/**
|
|
|
2665 |
* Gets the name and fields to be used by a join model. This allows specifying join fields in the association definition.
|
|
|
2666 |
*
|
|
|
2667 |
* @param object $model The model to be joined
|
|
|
2668 |
* @param mixed $with The 'with' key of the model association
|
|
|
2669 |
* @param array $keys Any join keys which must be merged with the keys queried
|
|
|
2670 |
* @return array
|
|
|
2671 |
* @access public
|
|
|
2672 |
*/
|
|
|
2673 |
function joinModel($assoc, $keys = array()) {
|
|
|
2674 |
if (is_string($assoc)) {
|
|
|
2675 |
return array($assoc, array_keys($this->{$assoc}->schema()));
|
|
|
2676 |
} elseif (is_array($assoc)) {
|
|
|
2677 |
$with = key($assoc);
|
|
|
2678 |
return array($with, array_unique(array_merge($assoc[$with], $keys)));
|
|
|
2679 |
} else {
|
|
|
2680 |
trigger_error(sprintf(__('Invalid join model settings in %s', true), $model->alias), E_USER_WARNING);
|
|
|
2681 |
}
|
|
|
2682 |
}
|
|
|
2683 |
/**
|
|
|
2684 |
* Called before each find operation. Return false if you want to halt the find
|
|
|
2685 |
* call, otherwise return the (modified) query data.
|
|
|
2686 |
*
|
|
|
2687 |
* @param array $queryData Data used to execute this query, i.e. conditions, order, etc.
|
|
|
2688 |
* @return mixed true if the operation should continue, false if it should abort; or, modified $queryData to continue with new $queryData
|
|
|
2689 |
* @access public
|
|
|
2690 |
* @link http://book.cakephp.org/view/680/beforeFind
|
|
|
2691 |
*/
|
|
|
2692 |
function beforeFind($queryData) {
|
|
|
2693 |
return true;
|
|
|
2694 |
}
|
|
|
2695 |
/**
|
|
|
2696 |
* Called after each find operation. Can be used to modify any results returned by find().
|
|
|
2697 |
* Return value should be the (modified) results.
|
|
|
2698 |
*
|
|
|
2699 |
* @param mixed $results The results of the find operation
|
|
|
2700 |
* @param boolean $primary Whether this model is being queried directly (vs. being queried as an association)
|
|
|
2701 |
* @return mixed Result of the find operation
|
|
|
2702 |
* @access public
|
|
|
2703 |
* @link http://book.cakephp.org/view/681/afterFind
|
|
|
2704 |
*/
|
|
|
2705 |
function afterFind($results, $primary = false) {
|
|
|
2706 |
return $results;
|
|
|
2707 |
}
|
|
|
2708 |
/**
|
|
|
2709 |
* Called before each save operation, after validation. Return a non-true result
|
|
|
2710 |
* to halt the save.
|
|
|
2711 |
*
|
|
|
2712 |
* @return boolean True if the operation should continue, false if it should abort
|
|
|
2713 |
* @access public
|
|
|
2714 |
* @link http://book.cakephp.org/view/683/beforeSave
|
|
|
2715 |
*/
|
|
|
2716 |
function beforeSave($options = array()) {
|
|
|
2717 |
return true;
|
|
|
2718 |
}
|
|
|
2719 |
/**
|
|
|
2720 |
* Called after each successful save operation.
|
|
|
2721 |
*
|
|
|
2722 |
* @param boolean $created True if this save created a new record
|
|
|
2723 |
* @access public
|
|
|
2724 |
* @link http://book.cakephp.org/view/684/afterSave
|
|
|
2725 |
*/
|
|
|
2726 |
function afterSave($created) {
|
|
|
2727 |
}
|
|
|
2728 |
/**
|
|
|
2729 |
* Called after every deletion operation.
|
|
|
2730 |
*
|
|
|
2731 |
* @param boolean $cascade If true records that depend on this record will also be deleted
|
|
|
2732 |
* @return boolean True if the operation should continue, false if it should abort
|
|
|
2733 |
* @access public
|
|
|
2734 |
* @link http://book.cakephp.org/view/685/beforeDelete
|
|
|
2735 |
*/
|
|
|
2736 |
function beforeDelete($cascade = true) {
|
|
|
2737 |
return true;
|
|
|
2738 |
}
|
|
|
2739 |
/**
|
|
|
2740 |
* Called after every deletion operation.
|
|
|
2741 |
*
|
|
|
2742 |
* @access public
|
|
|
2743 |
* @link http://book.cakephp.org/view/686/afterDelete
|
|
|
2744 |
*/
|
|
|
2745 |
function afterDelete() {
|
|
|
2746 |
}
|
|
|
2747 |
/**
|
|
|
2748 |
* Called during save operations, before validation. Please note that custom
|
|
|
2749 |
* validation rules can be defined in $validate.
|
|
|
2750 |
*
|
|
|
2751 |
* @return boolean True if validate operation should continue, false to abort
|
|
|
2752 |
* @param $options array Options passed from model::save(), see $options of model::save().
|
|
|
2753 |
* @access public
|
|
|
2754 |
* @link http://book.cakephp.org/view/682/beforeValidate
|
|
|
2755 |
*/
|
|
|
2756 |
function beforeValidate($options = array()) {
|
|
|
2757 |
return true;
|
|
|
2758 |
}
|
|
|
2759 |
/**
|
|
|
2760 |
* Called when a DataSource-level error occurs.
|
|
|
2761 |
*
|
|
|
2762 |
* @access public
|
|
|
2763 |
* @link http://book.cakephp.org/view/687/onError
|
|
|
2764 |
*/
|
|
|
2765 |
function onError() {
|
|
|
2766 |
}
|
|
|
2767 |
/**
|
|
|
2768 |
* Private method. Clears cache for this model.
|
|
|
2769 |
*
|
|
|
2770 |
* @param string $type If null this deletes cached views if Cache.check is true
|
|
|
2771 |
* Will be used to allow deleting query cache also
|
|
|
2772 |
* @return boolean true on delete
|
|
|
2773 |
* @access protected
|
|
|
2774 |
* @todo
|
|
|
2775 |
*/
|
|
|
2776 |
function _clearCache($type = null) {
|
|
|
2777 |
if ($type === null) {
|
|
|
2778 |
if (Configure::read('Cache.check') === true) {
|
|
|
2779 |
$assoc[] = strtolower(Inflector::pluralize($this->alias));
|
|
|
2780 |
$assoc[] = strtolower(Inflector::underscore(Inflector::pluralize($this->alias)));
|
|
|
2781 |
foreach ($this->__associations as $key => $association) {
|
|
|
2782 |
foreach ($this->$association as $key => $className) {
|
|
|
2783 |
$check = strtolower(Inflector::pluralize($className['className']));
|
|
|
2784 |
if (!in_array($check, $assoc)) {
|
|
|
2785 |
$assoc[] = strtolower(Inflector::pluralize($className['className']));
|
|
|
2786 |
$assoc[] = strtolower(Inflector::underscore(Inflector::pluralize($className['className'])));
|
|
|
2787 |
}
|
|
|
2788 |
}
|
|
|
2789 |
}
|
|
|
2790 |
clearCache($assoc);
|
|
|
2791 |
return true;
|
|
|
2792 |
}
|
|
|
2793 |
} else {
|
|
|
2794 |
//Will use for query cache deleting
|
|
|
2795 |
}
|
|
|
2796 |
}
|
|
|
2797 |
/**
|
|
|
2798 |
* Called when serializing a model.
|
|
|
2799 |
*
|
|
|
2800 |
* @return array Set of object variable names this model has
|
|
|
2801 |
* @access private
|
|
|
2802 |
*/
|
|
|
2803 |
function __sleep() {
|
|
|
2804 |
$return = array_keys(get_object_vars($this));
|
|
|
2805 |
return $return;
|
|
|
2806 |
}
|
|
|
2807 |
/**
|
|
|
2808 |
* Called when de-serializing a model.
|
|
|
2809 |
*
|
|
|
2810 |
* @access private
|
|
|
2811 |
* @todo
|
|
|
2812 |
*/
|
|
|
2813 |
function __wakeup() {
|
|
|
2814 |
}
|
|
|
2815 |
/**
|
|
|
2816 |
* @deprecated
|
|
|
2817 |
* @see Model::find('all')
|
|
|
2818 |
*/
|
|
|
2819 |
function findAll($conditions = null, $fields = null, $order = null, $limit = null, $page = 1, $recursive = null) {
|
|
|
2820 |
//trigger_error(__('(Model::findAll) Deprecated, use Model::find("all")', true), E_USER_WARNING);
|
|
|
2821 |
return $this->find('all', compact('conditions', 'fields', 'order', 'limit', 'page', 'recursive'));
|
|
|
2822 |
}
|
|
|
2823 |
/**
|
|
|
2824 |
* @deprecated
|
|
|
2825 |
* @see Model::find('count')
|
|
|
2826 |
*/
|
|
|
2827 |
function findCount($conditions = null, $recursive = 0) {
|
|
|
2828 |
//trigger_error(__('(Model::findCount) Deprecated, use Model::find("count")', true), E_USER_WARNING);
|
|
|
2829 |
return $this->find('count', compact('conditions', 'recursive'));
|
|
|
2830 |
}
|
|
|
2831 |
/**
|
|
|
2832 |
* @deprecated
|
|
|
2833 |
* @see Model::find('threaded')
|
|
|
2834 |
*/
|
|
|
2835 |
function findAllThreaded($conditions = null, $fields = null, $order = null) {
|
|
|
2836 |
//trigger_error(__('(Model::findAllThreaded) Deprecated, use Model::find("threaded")', true), E_USER_WARNING);
|
|
|
2837 |
return $this->find('threaded', compact('conditions', 'fields', 'order'));
|
|
|
2838 |
}
|
|
|
2839 |
/**
|
|
|
2840 |
* @deprecated
|
|
|
2841 |
* @see Model::find('neighbors')
|
|
|
2842 |
*/
|
|
|
2843 |
function findNeighbours($conditions = null, $field, $value) {
|
|
|
2844 |
//trigger_error(__('(Model::findNeighbours) Deprecated, use Model::find("neighbors")', true), E_USER_WARNING);
|
|
|
2845 |
$query = compact('conditions', 'field', 'value');
|
|
|
2846 |
$query['fields'] = $field;
|
|
|
2847 |
if (is_array($field)) {
|
|
|
2848 |
$query['field'] = $field[0];
|
|
|
2849 |
}
|
|
|
2850 |
return $this->find('neighbors', $query);
|
|
|
2851 |
}
|
|
|
2852 |
}
|
|
|
2853 |
if (!defined('CAKEPHP_UNIT_TEST_EXECUTION')) {
|
|
|
2854 |
Overloadable::overload('Model');
|
|
|
2855 |
}
|
|
|
2856 |
?>
|