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<?php
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/*
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* $Id: Process.php 1080 2007-02-10 18:17:08Z jwage $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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/**
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* Doctrine_Migration_Process
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*
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* @package Doctrine
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* @subpackage Migration
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link www.doctrine-project.org
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* @since 1.0
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* @version $Revision: 1080 $
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* @author Jonathan H. Wage <jwage@mac.com>
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*/
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class Doctrine_Migration_Process
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{
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protected
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$_migration;
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public function __construct(Doctrine_Migration $migration)
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{
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$this->_migration = $migration;
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}
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public function getConnection()
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{
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return $this->_migration->getConnection();
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}
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/**
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* Process a created table change
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*
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* @param string $table Table definition
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* @return void
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*/
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public function processCreatedTable(array $table)
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{
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$this->getConnection()->export->createTable($table['tableName'], $table['fields'], $table['options']);
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}
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/**
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* Process a dropped table change
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*
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* @param array $table Table definition
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* @return void
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*/
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public function processDroppedTable(array $table)
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{
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$this->getConnection()->export->dropTable($table['tableName']);
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}
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/**
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* Process a renamed table change
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*
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* @param array $table Renamed table definition
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* @return void
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*/
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public function processRenamedTable(array $table)
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{
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$this->getConnection()->export->alterTable($table['oldTableName'], array('name' => $table['newTableName']));
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}
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/**
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* Process a created column change
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*
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* @param array $column Column definition
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* @return void
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*/
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public function processCreatedColumn(array $column)
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{
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$this->getConnection()->export->alterTable($column['tableName'], array('add' => array($column['columnName'] => $column)));
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}
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/**
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* Process a dropped column change
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*
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* @param array $column Column definition
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* @return void
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*/
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public function processDroppedColumn(array $column)
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{
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$this->getConnection()->export->alterTable($column['tableName'], array('remove' => array($column['columnName'] => array())));
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}
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/**
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* Process a renamed column change
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*
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* @param array $column Column definition
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* @return void
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*/
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public function processRenamedColumn(array $column)
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{
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$columnList = $this->getConnection()->import->listTableColumns($column['tableName']);
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if (isset($columnList[$column['oldColumnName']])) {
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$this->getConnection()->export->alterTable($column['tableName'], array('rename' => array($column['oldColumnName'] => array('name' => $column['newColumnName'], 'definition' => $columnList[$column['oldColumnName']]))));
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}
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}
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/**
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* Process a changed column change
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*
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* @param array $column Changed column definition
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* @return void
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*/
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public function processChangedColumn(array $column)
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{
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$options = array();
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$options = $column['options'];
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$options['type'] = $column['type'];
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$this->getConnection()->export->alterTable($column['tableName'], array('change' => array($column['columnName'] => array('definition' => $options))));
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}
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/**
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* Process a created index change
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*
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* @param array $index Index definition
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* @return void
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*/
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public function processCreatedIndex(array $index)
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{
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$this->getConnection()->export->createIndex($index['tableName'], $index['indexName'], $index['definition']);
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}
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/**
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* Process a dropped index change
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*
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* @param array $index Index definition
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* @return void
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*/
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public function processDroppedIndex(array $index)
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{
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$this->getConnection()->export->dropIndex($index['tableName'], $index['indexName']);
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}
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/**
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* Process a created constraint change
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*
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* @param array $constraint Constraint definition
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* @return void
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*/
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public function processCreatedConstraint(array $constraint)
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{
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$this->getConnection()->export->createConstraint($constraint['tableName'], $constraint['constraintName'], $constraint['definition']);
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}
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/**
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* Process a dropped constraint change
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*
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* @param array $constraint Constraint definition
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* @return void
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*/
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public function processDroppedConstraint(array $constraint)
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{
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$this->getConnection()->export->dropConstraint($constraint['tableName'], $constraint['constraintName'], isset($constraint['definition']['primary']) && $constraint['definition']['primary']);
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}
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/**
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* Process a created foreign key change
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*
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* @param array $foreignKey Foreign key definition
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* @return void
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*/
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public function processCreatedForeignKey(array $foreignKey)
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{
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$this->getConnection()->export->createForeignKey($foreignKey['tableName'], $foreignKey['definition']);
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}
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/**
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* Process a dropped foreign key change
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*
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* @param array $foreignKey
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* @return void
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*/
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public function processDroppedForeignKey(array $foreignKey)
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{
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$this->getConnection()->export->dropForeignKey($foreignKey['tableName'], $foreignKey['definition']['name']);
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}
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}
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