removed adodb and framework/DataAccess

1 files changed, 0 insertions, 345 deletions

diff --git a/framework/DataAccess/TDatabaseProvider.php b/framework/DataAccess/TDatabaseProvider.php
deleted file mode 100644
index aebadb5c..00000000
--- a/framework/DataAccess/TDatabaseProvider.php
+++ /dev/null
@@ -1,345 +0,0 @@
-<?php

-/**

- * TDatabaseProvider and TDbConnection class and IDbConnection interface file.

- *

- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

- * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005 PradoSoft

- * @license http://www.pradosoft.com/license/

- * @version $Id$

- * @package System.DataAccess

- */

-

-/**

- * Database provider or adapter base class.

- * 

- * All database providers should extend this base class to provide a uniform

- * configuration to the database. Database providers should allow the database

- * connection to be set via the {@link setConnectionString ConnectionString}

- * property using a DSN string. The DSN format is

- * <code>

- *	$driver://$username:$password@host/$database?options[=value]

- * </code>

- * Alternatively the database connections details can be set via the {@link

- * setDriver Driver}, {@link setUsername Username}, {@link setPassword

- * Password}, {@link setHost Host} and {@link setDatabase Database} properties.

- * Additional options for individual database driver may be added via the {@link

- * setConnectionOptions ConnectionOptions} property.

- * 

- * Database provider implementation must implement the {@link getConnection

- * Connection} property that returns a database connection or client. A

- * DSN connection string the represents the available connection properties can

- * be obtained from the protected method {@link buildConnectionString} method.

- * 

- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

- * @version $Id$

- * @package System.DataAccess

- * @since 3.0

- */

-abstract class TDatabaseProvider extends TModule

-{

-	/**

-	 * @var string DSN connection string.

-	 */

-	private $_connectionString = '';

-	/**

-	 * @var string database name.

-	 */

-	private $_database='';

-	/**

-	 * @var string database driver name.

-	 */

-	private $_driver='';

-	/**

-	 * @var string database host name.

-	 */

-	private $_host='';

-	/**

-	 * @var string database connection username credentail.

-	 */

-	private $_username='';

-	/**

-	 * @var string database connection password credential.

-	 */

-	private $_password='';

-	/**

-	 * @var string additional connection options.

-	 */

-	private $_options='';

-	

-

-	/**

-	 * DSN connection string of the form 

-	 * <tt>$driver://$username:$password@host/$database?options[=value]</tt>

-	 * @param string DSN style connection string.

-	 */

-	public function	setConnectionString($value)

-	{

-		$this->_connectionString = $value;

-	}

-

-	/**

-	 * @return string DSN connection string

-	 */

-	public function getConnectionString()

-	{

-		return $this->_connectionString;

-	}

-

-	/**

-	 * @return string database driver name (mysql, sqlite, etc.)

-	 */

-	public function getDriver()

-	{

-		return $this->_driver;

-	}

-

-	/**

-	 * @param string database driver name.

-	 */

-	public function setDriver($value)

-	{

-		$this->_driver=$value;

-	}

-

-	/**

-	 * If the driver is <tt>sqlite</tt>, the host must be dot directory of to

-	 * the sqlite file. E.g. "<tt>Application.pages.my_db</tt>". The database

-	 * filename must be specified by the <tt>Database</tt> attribute.

-	 * @return string database host name/IP (and port number) in the format

-	 * "host[:port]"

-	 */

-	public function getHost()

-	{

-		if(strtolower($this->getDriver()) == "sqlite")

-		{

-			$dir = Prado::getPathOfNamespace($this->_host);

-			return $dir.'/'.$this->getDatabase();

-		}

-		else

-			return $this->_host;

-	}

-

-	/**

-	 * Sets the database host name/IP or resource (and port number) in the

-	 * format "host [: port]"

-	 * @param string the DB host

-	 */

-	public function setHost($value)

-	{

-		$this->_host=$value;

-	}

-

-	/**

-	 * @return string database connection username credential.

-	 */

-	public function getUsername()

-	{

-		return $this->_username;

-	}

-

-	/**

-	 * @param string database connection username credential.

-	 */

-	public function setUsername($value)

-	{

-		$this->_username=$value;

-	}

-

-	/**

-	 * @return string database connection password

-	 */

-	public function getPassword()

-	{

-		return $this->_password;

-	}

-

-	/**

-	 * @param string database connection password.

-	 */

-	public function setPassword($value)

-	{

-		$this->_password=$value;

-	}

-

-	/**

-	 * @return string default database name to connect.

-	 */

-	public function getDatabase()

-	{

-		return $this->_database;

-	}

-

-	/**

-	 * @param string default database name to connect to.

-	 */

-	public function setDatabase($value)

-	{

-		$this->_database=$value;

-	}

-

-	/**

-	 * @return string additional connection options.

-	 */

-	public function getConnectionOptions()

-	{

-		return $this->_options;

-	}

-

-	/**

-	 * @param string additional connection options for each individual database

-	 * driver.

-	 */

-	public function setConnectionOptions($value)

-	{

-		$this->_options=$value;

-	}

-

-	/**

-	 * @return string the DSN connection string build from individual connection

-	 * properties.

-	 */

-	protected function buildConnectionString()

-	{

-		$driver = $this->getDriver().'://';

-		$user = $this->getUsername();

-		$pass = rawurlencode($this->getPassword());

-		$pass = strlen($pass) > 0 ? ':'.$pass : $pass;

-		$host = $this->getHost().'/';

-		if(strtolower($this->getDriver()) == 'sqlite')

-			$host = rawurlencode($host);

-		else

-			$host = '@'.$host;

-		$db = $this->getDatabase();

-		$db = strlen($db) > 0 ? '/'.$db : $db;

-		$options = $this->getConnectionOptions();

-		

-		return $driver.$user.$pass.$host.$options;

-	}

-

-	/**

-	 * @return TDbConnection a database connection

-	 */

-	public abstract function getConnection();

-}

-

-/**

- * A connection (session) with a specific database. SQL statements are executed

- * and results are returned within the context of a connection.

- *

- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

- * @version $Id$

- * @package System.DataAccess

- * @since 3.0

- */

-interface IDbConnection

-{

-	/**

-	 * Closes the connection to the database.

-	 */

-	public function close();

-

-	/**

-	 * @return boolean retrieves whether this connection has been closed.

-	 */

-	public function getIsClosed();

-

-	/**

-	 * Opens a database connection using settings of a TDatabaseProvider.

-	 */

-	public function open();

-

-	/**

-	 * @return string creates a prepared statement for sending parameterized

-	 * SQL statements to the database.

-	 */

-	public function prepare($statement);

-

-	/**

-	 * Executes the SQL statement which may be any kind of SQL statement,

-	 * including prepared statements.

-	 * @param string sql query statement

-	 * @param array subsititution parameters

-	 * @return mixed result set

-	 */

-	public function execute($sql, $parameters=array());

-

-	/**

-	 * Start a transaction on this connection. Not all database will support

-	 * transactions.

-	 */

-	public function beginTransaction();

-

-	/**

-	 * Makes all changes made since the previous commit/rollback permanent and

-	 * releases any database locks. Not all database will support transactions.

-	 */

-	public function commit();

-

-	/**

-	 * Undoes all changes made in the current transaction and releases any

-	 * database locks. Not all database will support transactions.

-	 */

-	public function rollback();

-

-	/**

-	 * @param string quote a string to be sent to the database.

-	 * @param boolean if true it ensure that the variable is not quoted twice,

-	 * once by quote and once by the magic_quotes_gpc.

-	 * @return string database specified quoted string

-	 */

-	public function quote($string, $magic_quotes=false);

-

-}

-

-/**

- * Performs the connection to the database using a TDatabaseProvider,

- * and provides an interface for executing SQL statements and transactions.

- *

- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

- * @version $Id$

- * @package System.DataAccess

- * @since 3.0

- */

-abstract class TDbConnection extends TComponent implements IDbConnection

-{

-	/**

-	 * @string TDatabaseProvider database provider containing connection

-	 * details.

-	 */

-	private $_provider;

-

-	/**

-	 * Creates a new database connection context.

-	 */

-	public function __construct(TDatabaseProvider $provider)

-	{

-		$this->setProvider($provider);

-	}

-

-	/**

-	 * @param TDatabaseProvider sets the connection details.

-	 */

-	public function setProvider($provider)

-	{

-		$this->_provider = $provider;

-	}

-

-	/**

-	 * @param TDatabaseProvider gets the database connection details.

-	 */

-	public function getProvider()

-	{

-		return $this->_provider;

-	}

-

-	/**

-	 * Automatically closes the database connection.

-	 */

-	public function __destruct()

-	{

-		$this->close();

-	}

-}

-

-?>
\ No newline at end of file