1 files changed, 167 insertions, 167 deletions
diff --git a/framework/Data/TDataSourceConfig.php b/framework/Data/TDataSourceConfig.php
index a880c522..84d23dc6 100644
--- a/framework/Data/TDataSourceConfig.php
+++ b/framework/Data/TDataSourceConfig.php
@@ -1,167 +1,167 @@
-<?php
-/**
- * TDataSourceConfig class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Data
- */
-
-Prado::using('System.Data.TDbConnection');
-
-/**
- * TDataSourceConfig module class provides <module> configuration for database connections.
- *
- * Example usage: mysql connection
- * <code>
- * <modules>
- * 	<module id="db1">
- * 		<database ConnectionString="mysqli:host=localhost;dbname=test"
- * 			username="dbuser" password="dbpass" />
- * 	</module>
- * </modules>
- * </code>
- *
- * Usage in php:
- * <code>
- * class Home extends TPage
- * {
- * 		function onLoad($param)
- * 		{
- * 			$db = $this->Application->Modules['db1']->DbConnection;
- * 			$db->createCommand('...'); //...
- * 		}
- * }
- * </code>
- *
- * The properties of <connection> are those of the class TDbConnection.
- * Set {@link setConnectionClass} attribute for a custom database connection class
- * that extends the TDbConnection class.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data
- * @since 3.1
- */
-class TDataSourceConfig extends TModule
-{
-	private $_connID='';
-	private $_conn;
-	private $_connClass='System.Data.TDbConnection';
-
-	/**
-	 * Initalize the database connection properties from attributes in <database> tag.
-	 * @param TXmlDocument xml configuration.
-	 */
-	public function init($xml)
-	{
-		if($this->getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP)
-		{
-			if(isset($xml['database']) && is_array($xml['database']))
-			{
-				$db=$this->getDbConnection();
-				foreach($xml['database'] as $name=>$value)
-					$db->setSubProperty($name,$value);
-			}
-		}
-		else
-		{
-			if($prop=$xml->getElementByTagName('database'))
-			{
-				$db=$this->getDbConnection();
-				foreach($prop->getAttributes() as $name=>$value)
-					$db->setSubproperty($name,$value);
-			}
-		}
-	}
-
-	/**
-	 * The module ID of another TDataSourceConfig. The {@link getDbConnection DbConnection}
-	 * property of this configuration will equal to {@link getDbConnection DbConnection}
-	 * of the given TDataSourceConfig module.
-	 * @param string module ID.
-	 */
-	public function setConnectionID($value)
-	{
-		$this->_connID=$value;
-	}
-
-	/**
-	 * @return string connection module ID.
-	 */
-	public function getConnectionID()
-	{
-		return $this->_connID;
-	}
-
-	/**
-	 * Gets the TDbConnection from another module if {@link setConnectionID ConnectionID}
-	 * is supplied and valid. Otherwise, a connection of type given by
-	 * {@link setConnectionClass ConnectionClass} is created.
-	 * @return TDbConnection database connection.
-	 */
-	public function getDbConnection()
-	{
-		if($this->_conn===null)
-		{
-			if($this->_connID!=='')
-				$this->_conn = $this->findConnectionByID($this->getConnectionID());
-			else
-				$this->_conn = Prado::createComponent($this->getConnectionClass());
-		}
-		return $this->_conn;
-	}
-
-	/**
-	 * Alias for getDbConnection().
-	 * @return TDbConnection database connection.
-	 */
-	public function getDatabase()
-	{
-		return $this->getDbConnection();
-	}
-
-	/**
-	 * @param string Database connection class name to be created.
-	 */
-	public function getConnectionClass()
-	{
-		return $this->_connClass;
-	}
-
-	/**
-	 * The database connection class name to be created when {@link getDbConnection}
-	 * method is called <b>and</b> {@link setConnectionID ConnectionID} is null. The
-	 * {@link setConnectionClass ConnectionClass} property must be set before
-	 * calling {@link getDbConnection} if you wish to create the connection using the
-	 * given class name.
-	 * @param string Database connection class name.
-	 * @throws TConfigurationException when database connection is already established.
-	 */
-	public function setConnectionClass($value)
-	{
-		if($this->_conn!==null)
-			throw new TConfigurationException('datasource_dbconnection_exists', $value);
-		$this->_connClass=$value;
-	}
-
-	/**
-	 * Finds the database connection instance from the Application modules.
-	 * @param string Database connection module ID.
-	 * @return TDbConnection database connection.
-	 * @throws TConfigurationException when module is not of TDbConnection or TDataSourceConfig.
-	 */
-	protected function findConnectionByID($id)
-	{
-		$conn = $this->getApplication()->getModule($id);
-		if($conn instanceof TDbConnection)
-			return $conn;
-		else if($conn instanceof TDataSourceConfig)
-			return $conn->getDbConnection();
-		else
-			throw new TConfigurationException('datasource_dbconnection_invalid',$id);
-	}
-}
+<?php
+/**
+ * TDataSourceConfig class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2012 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Data
+ */
+
+Prado::using('System.Data.TDbConnection');
+
+/**
+ * TDataSourceConfig module class provides <module> configuration for database connections.
+ *
+ * Example usage: mysql connection
+ * <code>
+ * <modules>
+ * 	<module id="db1">
+ * 		<database ConnectionString="mysqli:host=localhost;dbname=test"
+ * 			username="dbuser" password="dbpass" />
+ * 	</module>
+ * </modules>
+ * </code>
+ *
+ * Usage in php:
+ * <code>
+ * class Home extends TPage
+ * {
+ * 		function onLoad($param)
+ * 		{
+ * 			$db = $this->Application->Modules['db1']->DbConnection;
+ * 			$db->createCommand('...'); //...
+ * 		}
+ * }
+ * </code>
+ *
+ * The properties of <connection> are those of the class TDbConnection.
+ * Set {@link setConnectionClass} attribute for a custom database connection class
+ * that extends the TDbConnection class.
+ *
+ * @author Wei Zhuo <weizho[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data
+ * @since 3.1
+ */
+class TDataSourceConfig extends TModule
+{
+	private $_connID='';
+	private $_conn;
+	private $_connClass='System.Data.TDbConnection';
+
+	/**
+	 * Initalize the database connection properties from attributes in <database> tag.
+	 * @param TXmlDocument xml configuration.
+	 */
+	public function init($xml)
+	{
+		if($this->getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP)
+		{
+			if(isset($xml['database']) && is_array($xml['database']))
+			{
+				$db=$this->getDbConnection();
+				foreach($xml['database'] as $name=>$value)
+					$db->setSubProperty($name,$value);
+			}
+		}
+		else
+		{
+			if($prop=$xml->getElementByTagName('database'))
+			{
+				$db=$this->getDbConnection();
+				foreach($prop->getAttributes() as $name=>$value)
+					$db->setSubproperty($name,$value);
+			}
+		}
+	}
+
+	/**
+	 * The module ID of another TDataSourceConfig. The {@link getDbConnection DbConnection}
+	 * property of this configuration will equal to {@link getDbConnection DbConnection}
+	 * of the given TDataSourceConfig module.
+	 * @param string module ID.
+	 */
+	public function setConnectionID($value)
+	{
+		$this->_connID=$value;
+	}
+
+	/**
+	 * @return string connection module ID.
+	 */
+	public function getConnectionID()
+	{
+		return $this->_connID;
+	}
+
+	/**
+	 * Gets the TDbConnection from another module if {@link setConnectionID ConnectionID}
+	 * is supplied and valid. Otherwise, a connection of type given by
+	 * {@link setConnectionClass ConnectionClass} is created.
+	 * @return TDbConnection database connection.
+	 */
+	public function getDbConnection()
+	{
+		if($this->_conn===null)
+		{
+			if($this->_connID!=='')
+				$this->_conn = $this->findConnectionByID($this->getConnectionID());
+			else
+				$this->_conn = Prado::createComponent($this->getConnectionClass());
+		}
+		return $this->_conn;
+	}
+
+	/**
+	 * Alias for getDbConnection().
+	 * @return TDbConnection database connection.
+	 */
+	public function getDatabase()
+	{
+		return $this->getDbConnection();
+	}
+
+	/**
+	 * @param string Database connection class name to be created.
+	 */
+	public function getConnectionClass()
+	{
+		return $this->_connClass;
+	}
+
+	/**
+	 * The database connection class name to be created when {@link getDbConnection}
+	 * method is called <b>and</b> {@link setConnectionID ConnectionID} is null. The
+	 * {@link setConnectionClass ConnectionClass} property must be set before
+	 * calling {@link getDbConnection} if you wish to create the connection using the
+	 * given class name.
+	 * @param string Database connection class name.
+	 * @throws TConfigurationException when database connection is already established.
+	 */
+	public function setConnectionClass($value)
+	{
+		if($this->_conn!==null)
+			throw new TConfigurationException('datasource_dbconnection_exists', $value);
+		$this->_connClass=$value;
+	}
+
+	/**
+	 * Finds the database connection instance from the Application modules.
+	 * @param string Database connection module ID.
+	 * @return TDbConnection database connection.
+	 * @throws TConfigurationException when module is not of TDbConnection or TDataSourceConfig.
+	 */
+	protected function findConnectionByID($id)
+	{
+		$conn = $this->getApplication()->getModule($id);
+		if($conn instanceof TDbConnection)
+			return $conn;
+		else if($conn instanceof TDataSourceConfig)
+			return $conn->getDbConnection();
+		else
+			throw new TConfigurationException('datasource_dbconnection_invalid',$id);
+	}
+}