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<?php
/*
* $Id: Process.php 1080 2007-02-10 18:17:08Z jwage $
*
* 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.org>.
*/
/**
* Doctrine_Migration_Process
*
* @package Doctrine
* @subpackage Migration
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.org
* @since 1.0
* @version $Revision: 1080 $
* @author Jonathan H. Wage <jwage@mac.com>
*/
class Doctrine_Migration_Process
{
protected
$_migration;
public function __construct(Doctrine_Migration $migration)
{
$this->_migration = $migration;
}
public function getConnection()
{
return $this->_migration->getConnection();
}
/**
* Process a created table change
*
* @param string $table Table definition
* @return void
*/
public function processCreatedTable(array $table)
{
$this->getConnection()->export->createTable($table['tableName'], $table['fields'], $table['options']);
}
/**
* Process a dropped table change
*
* @param array $table Table definition
* @return void
*/
public function processDroppedTable(array $table)
{
$this->getConnection()->export->dropTable($table['tableName']);
}
/**
* Process a renamed table change
*
* @param array $table Renamed table definition
* @return void
*/
public function processRenamedTable(array $table)
{
$this->getConnection()->export->alterTable($table['oldTableName'], array('name' => $table['newTableName']));
}
/**
* Process a created column change
*
* @param array $column Column definition
* @return void
*/
public function processCreatedColumn(array $column)
{
$this->getConnection()->export->alterTable($column['tableName'], array('add' => array($column['columnName'] => $column)));
}
/**
* Process a dropped column change
*
* @param array $column Column definition
* @return void
*/
public function processDroppedColumn(array $column)
{
$this->getConnection()->export->alterTable($column['tableName'], array('remove' => array($column['columnName'] => array())));
}
/**
* Process a renamed column change
*
* @param array $column Column definition
* @return void
*/
public function processRenamedColumn(array $column)
{
$columnList = $this->getConnection()->import->listTableColumns($column['tableName']);
if (isset($columnList[$column['oldColumnName']])) {
$this->getConnection()->export->alterTable($column['tableName'], array('rename' => array($column['oldColumnName'] => array('name' => $column['newColumnName'], 'definition' => $columnList[$column['oldColumnName']]))));
}
}
/**
* Process a changed column change
*
* @param array $column Changed column definition
* @return void
*/
public function processChangedColumn(array $column)
{
$options = array();
$options = $column['options'];
$options['type'] = $column['type'];
$this->getConnection()->export->alterTable($column['tableName'], array('change' => array($column['columnName'] => array('definition' => $options))));
}
/**
* Process a created index change
*
* @param array $index Index definition
* @return void
*/
public function processCreatedIndex(array $index)
{
$this->getConnection()->export->createIndex($index['tableName'], $index['indexName'], $index['definition']);
}
/**
* Process a dropped index change
*
* @param array $index Index definition
* @return void
*/
public function processDroppedIndex(array $index)
{
$this->getConnection()->export->dropIndex($index['tableName'], $index['indexName']);
}
/**
* Process a created constraint change
*
* @param array $constraint Constraint definition
* @return void
*/
public function processCreatedConstraint(array $constraint)
{
$this->getConnection()->export->createConstraint($constraint['tableName'], $constraint['constraintName'], $constraint['definition']);
}
/**
* Process a dropped constraint change
*
* @param array $constraint Constraint definition
* @return void
*/
public function processDroppedConstraint(array $constraint)
{
$this->getConnection()->export->dropConstraint($constraint['tableName'], $constraint['constraintName'], isset($constraint['definition']['primary']) && $constraint['definition']['primary']);
}
/**
* Process a created foreign key change
*
* @param array $foreignKey Foreign key definition
* @return void
*/
public function processCreatedForeignKey(array $foreignKey)
{
$this->getConnection()->export->createForeignKey($foreignKey['tableName'], $foreignKey['definition']);
}
/**
* Process a dropped foreign key change
*
* @param array $foreignKey
* @return void
*/
public function processDroppedForeignKey(array $foreignKey)
{
$this->getConnection()->export->dropForeignKey($foreignKey['tableName'], $foreignKey['definition']['name']);
}
}
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