/home/edulekha/studygroup.edulekha.com/ow_system_plugins/base/bol/language_key_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.
*/
/**
* Singleton. 'Language Key' Data Access Object
*
* @author Aybat Duyshokov <duyshokov@gmail.com>
* @package ow_system_plugins.base.bol
* @since 1.0
*/
class BOL_LanguageKeyDao extends OW_BaseDao
{
/**
* Class constructor
*
*/
protected function __construct()
{
parent::__construct();
}
/**
* Class instance
*
* @var BOL_LanguageKeyDao
*/
private static $classInstance;
/**
* Returns class instance
*
* @return BOL_LanguageKeyDao
*/
public static function getInstance()
{
if ( !isset(self::$classInstance) )
self::$classInstance = new self();
return self::$classInstance;
}
/**
* @see OW_BaseDao::getDtoClassName()
*
*/
public function getDtoClassName()
{
return 'BOL_LanguageKey';
}
/**
* @see OW_BaseDao::getTableName()
*
*/
public function getTableName()
{
return OW_DB_PREFIX . 'base_language_key';
}
public function findAllWithValues( $langId )
{
$keyTable = $this->getTableName();
$prefixTable = BOL_LanguagePrefixDao::getInstance()->getTableName();
$valueTable = BOL_LanguageValueDao::getInstance()->getTableName();
$sql = 'SELECT k.*, p.`prefix`, v.`value` FROM ' . $keyTable . ' AS k
INNER JOIN ' . $prefixTable . ' AS p ON k.prefixId = p.id
INNER JOIN ' . $valueTable . ' AS v ON k.id = v.keyId AND v.languageId = ?';
return $this->dbo->queryForList($sql, array($langId));
}
public function countKeyByPrefix( $prefixId )
{
$ex = new OW_Example();
$ex->andFieldEqual('prefixId', $prefixId);
return $this->countByExample($ex);
}
public function findKeyId( $prefixId, $key )
{
$query = "SELECT `id` FROM `{$this->getTableName()}` WHERE `prefixId` = ? AND `key` = ? LIMIT 1";
return $this->dbo->queryForColumn($query, array($prefixId, $key));
}
public function findMissingKeys( $languageId, $first, $count )
{
$query = "
SELECT k.`key`,
`p`.`label`, `p`.`prefix`
FROM `" . BOL_LanguageKeyDao::getInstance()->getTableName() . "` as k
LEFT JOIN `" . BOL_LanguageValueDao::getInstance()->getTableName() . "` as v
ON( k.id = v.keyId and v.`languageId` = ? )
INNER JOIN `" . BOL_LanguagePrefixDao::getInstance()->getTableName() . "` as p
ON(k.`prefixId` = p.id)
WHERE v.keyId IS NULL OR (`v`.`value` IS NOT NULL AND LENGTH(`v`.`value`) = 0 )
LIMIT ?, ?
";
return $this->dbo->queryForList($query, array($languageId, $first, $count));
}
public function findMissingKeyCount( $languageId )
{
$query = "
SELECT COUNT(*)
FROM `" . BOL_LanguageKeyDao::getInstance()->getTableName() . "` as k
LEFT JOIN `" . BOL_LanguageValueDao::getInstance()->getTableName() . "` as v
ON( k.id = v.keyId and v.`languageId` = ? )
INNER JOIN `" . BOL_LanguagePrefixDao::getInstance()->getTableName() . "` as p
ON(k.`prefixId` = p.id)
WHERE v.keyId IS NULL OR (`v`.`value` IS NOT NULL AND LENGTH(`v`.`value`) = 0 )
";
return $this->dbo->queryForColumn($query, array($languageId));
}
public function findAllPrefixKeys( $prefixId )
{
$ex = new OW_Example();
$ex->andFieldEqual('prefixId', $prefixId);
return $this->findListByExample($ex);
}
public function countAllPrefixKeys( $prefixId )
{
$ex = new OW_Example();
$ex->andFieldEqual('prefixId', $prefixId);
return $this->countByExample($ex);
}
}