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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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/**
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 * TActiveRecordConfig class file.
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 *
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 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
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 * @link http://www.pradosoft.com/
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 * @copyright Copyright &copy; 2005-2008 PradoSoft
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 * @license http://www.pradosoft.com/license/
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 * @version $Id: TActiveRecordConfig.php 2541 2008-10-21 15:05:13Z qiang.xue $
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 * @package System.Data.ActiveRecord
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 */
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Prado::using('System.Data.TDataSourceConfig');
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/**
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 * TActiveRecordConfig module configuration class.
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 *
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 * Database configuration for the default ActiveRecord manager instance.
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 *
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 * Example: application.xml configuration
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 * <code>
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 * <modules>
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 * 	<module class="System.Data.ActiveRecord.TActiveRecordConfig" EnableCache="true">
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 * 		<database ConnectionString="mysql:host=localhost;dbname=test"
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 * 			Username="dbuser" Password="dbpass" />
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 * 	</module>
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 * </modules>
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 * </code>
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 *
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 * MySQL database definition:
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 * <code>
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 * CREATE TABLE `blogs` (
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 *  `blog_id` int(10) unsigned NOT NULL auto_increment,
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 *  `blog_name` varchar(255) NOT NULL,
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 *  `blog_author` varchar(255) NOT NULL,
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 *  PRIMARY KEY  (`blog_id`)
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 * ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
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 * </code>
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 *
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 * Record php class:
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 * <code>
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 * class Blogs extends TActiveRecord
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 * {
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 * 	public $blog_id;
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 *	public $blog_name;
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 *	public $blog_author;
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 *
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 *	public static function finder($className=__CLASS__)
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 *	{
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 *		return parent::finder($className);
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 *	}
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 * }
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 * </code>
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 *
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 * Usage example:
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 * <code>
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 * class Home extends TPage
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 * {
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 * 	function onLoad($param)
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 * 	{
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 * 		$blogs = Blogs::finder()->findAll();
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 *      print_r($blogs);
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 * 	}
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 * }
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 * </code>
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 *
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 * @author Wei Zhuo <weizho[at]gmail[dot]com>
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 * @version $Id: TActiveRecordConfig.php 2541 2008-10-21 15:05:13Z qiang.xue $
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 * @package System.Data.ActiveRecord
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 * @since 3.1
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 */
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class TActiveRecordConfig extends TDataSourceConfig
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{
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	private $_enableCache=false;
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	/**
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	 * Initialize the active record manager.
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	 * @param TXmlDocument xml configuration.
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	 */
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	public function init($xml)
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	{
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		parent::init($xml);
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		Prado::using('System.Data.ActiveRecord.TActiveRecordManager');
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		$manager = TActiveRecordManager::getInstance();
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		if($this->getEnableCache())
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			$manager->setCache($this->getApplication()->getCache());
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		$manager->setDbConnection($this->getDbConnection());
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	}
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	/**
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	 * Set true to cache the table meta data.
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	 * @param boolean true to cache sqlmap instance.
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	 */
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	public function setEnableCache($value)
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	{
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		$this->_enableCache = TPropertyValue::ensureBoolean($value);
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	}
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	/**
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	 * @return boolean true if table meta data should be cached, false otherwise.
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	 */
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	public function getEnableCache()
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	{
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		return $this->_enableCache;
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	}
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}
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