/home/edulekha/studygroup.edulekha.com/ow_system_plugins/base/bol/component_entity_position_dao.php
<?php
/**
* EXHIBIT A. Common Public Attribution License Version 1.0
* The contents of this file are subject to the Common Public Attribution License Version 1.0 (the “License”);
* you may not use this file except in compliance with the License. You may obtain a copy of the License at
* http://www.oxwall.org/license. The License is based on the Mozilla Public License Version 1.1
* but Sections 14 and 15 have been added to cover use of software over a computer network and provide for
* limited attribution for the Original Developer. In addition, Exhibit A has been modified to be consistent
* with Exhibit B. Software distributed under the License is distributed on an “AS IS” basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language
* governing rights and limitations under the License. The Original Code is Oxwall software.
* The Initial Developer of the Original Code is Oxwall Foundation (http://www.oxwall.org/foundation).
* All portions of the code written by Oxwall Foundation are Copyright (c) 2011. All Rights Reserved.
* EXHIBIT B. Attribution Information
* Attribution Copyright Notice: Copyright 2011 Oxwall Foundation. All rights reserved.
* Attribution Phrase (not exceeding 10 words): Powered by Oxwall community software
* Attribution URL: http://www.oxwall.org/
* Graphic Image as provided in the Covered Code.
* Display of Attribution Information is required in Larger Works which are defined in the CPAL as a work
* which combines Covered Code or portions thereof with code not governed by the terms of the CPAL.
*/
/**
* Data Access Object for `base_component_entity_position` table.
*
* @author Sergey Kambalin <greyexpert@gmail.com>
* @package ow_system_plugins.base.bol
* @since 1.0
*/
class BOL_ComponentEntityPositionDao extends OW_BaseDao
{
/**
* Constructor.
*
*/
protected function __construct()
{
parent::__construct();
}
/**
* Singleton instance.
*
* @var BOL_ComponentEntitySectionDao
*/
private static $classInstance;
/**
* Returns an instance of class (singleton pattern implementation).
*
* @return BOL_ComponentEntityPositionDao
*/
public static function getInstance()
{
if ( self::$classInstance === null )
{
self::$classInstance = new self();
}
return self::$classInstance;
}
/**
* @see OW_BaseDao::getDtoClassName()
*
*/
public function getDtoClassName()
{
return 'BOL_ComponentEntityPosition';
}
/**
* @see OW_BaseDao::getTableName()
*
*/
public function getTableName()
{
return OW_DB_PREFIX . 'base_component_entity_position';
}
public function findAllPositionList( $placeId, $entityId )
{
$componentPlaceDao = BOL_ComponentPlaceDao::getInstance();
$componentEntityPlaceDao = BOL_ComponentEntityPlaceDao::getInstance();
$query = '
SELECT `p`.* FROM `' . $this->getTableName() . '` AS `p`
INNER JOIN (
( SELECT `uniqName` FROM `' . $componentPlaceDao->getTableName() . '`
WHERE `placeId`=:placeId )
UNION
( SELECT `uniqName` FROM `' . $componentEntityPlaceDao->getTableName() . '`
WHERE `placeId`=:placeId AND `entityId`=:entityId )
) AS `c` ON `p`.`componentPlaceUniqName` = `c`.`uniqName` AND `p`.`entityId`=:entityId
';
return $this->dbo->queryForObjectList($query,
$this->getDtoClassName(),
array('placeId' => $placeId, 'entityId' => $entityId));
}
public function findAllPositionIdList( $placeId, $entityId )
{
$positionDtoList = $this->findAllPositionList($placeId, $entityId);
$idList = array();
foreach ( $positionDtoList as $item )
{
$idList[] = $item->id;
}
return $idList;
}
public function findSectionPositionIdList( $placeId, $entityId, $section )
{
$componentPlaceDao = BOL_ComponentPlaceDao::getInstance();
$componentEntityPlaceDao = BOL_ComponentEntityPlaceDao::getInstance();
$query = '
SELECT `p`.`id` FROM `' . $this->getTableName() . '` AS `p`
INNER JOIN (
( SELECT `uniqName` FROM `' . $componentPlaceDao->getTableName() . '`
WHERE `placeId`=:placeId )
UNION
( SELECT `uniqName` FROM `' . $componentEntityPlaceDao->getTableName() . '`
WHERE `placeId`=:placeId AND `entityId`=:entityId )
) AS `c` ON `p`.`componentPlaceUniqName` = `c`.`uniqName` AND `section`=:section AND `p`.`entityId`=:entityId
';
return $this->dbo->queryForColumnList($query,
array('placeId' => $placeId, 'entityId' => $entityId, 'section' => $section));
}
public function deleteAllByUniqName( $uniqName )
{
$example = new OW_Example();
$example->andFieldEqual('componentPlaceUniqName', $uniqName);
return $this->deleteByExample($example);
}
public function deleteByUniqNameList( $entityId, $uniqNameList = array() )
{
$entityId = (int) $entityId;
if ( !$entityId )
{
throw new InvalidArgumentException('Invalid argument $entityId');
}
if ( empty($uniqNameList) )
{
return false;
}
$example = new OW_Example();
$example->andFieldEqual('entityId', $entityId);
$example->andFieldInArray('componentPlaceUniqName', $uniqNameList);
return $this->deleteByExample($example);
}
}