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doctrine2/lib/Doctrine/AuditLog.php
2007-06-05 18:38:00 +00:00

77 lines
3.0 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_AuditLog
*
* @package Doctrine
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_AuditLog
{
public function audit()
{
}
public function deleteTriggerSql(Doctrine_Table $table)
{
$conn = $table->getConnection();
$columnNames = $table->getColumnNames();
$oldColumns = array_map(array($this, 'formatOld'), $columnNames);
$sql = 'CREATE TRIGGER '
. $conn->quoteIdentifier($table->getTableName()) . '_ddt' . ' DELETE ON '
. $conn->quoteIdentifier($table->getTableName())
. ' BEGIN'
. ' INSERT INTO ' . $table->getTableName() . '_dvt ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $columnNames))
. ') VALUES ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $oldColumns))
. ');'
. ' END;';
return $sql;
}
public function updateTriggerSql(Doctrine_Table $table)
{
$conn = $table->getConnection();
$columnNames = $table->getColumnNames();
$oldColumns = array_map(array($this, 'formatOld'), $columnNames);
$sql = 'CREATE TRIGGER '
. $conn->quoteIdentifier($table->getTableName()) . '_dut' . ' UPDATE ON '
. $conn->quoteIdentifier($table->getTableName())
. ' BEGIN'
. ' INSERT INTO ' . $table->getTableName() . '_dvt ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $columnNames))
. ') VALUES ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $oldColumns))
. ');'
. ' END;';
return $sql;
}
public function formatOld($column)
{
return 'old.' . $column;
}
}