<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Cms
 * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/* @var $installer Mage_Core_Model_Resource_Setup */
$installer = $this;
$installer->startSetup();

/**
 * Drop foreign keys
 */
$installer->getConnection()->dropForeignKey(
    $installer->getTable('cms/block_store'),
    'FK_CMS_BLOCK_STORE_BLOCK'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('cms/block_store'),
    'FK_CMS_BLOCK_STORE_STORE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('cms/page_store'),
    'FK_CMS_PAGE_STORE_PAGE'
);

$installer->getConnection()->dropForeignKey(
    $installer->getTable('cms/page_store'),
    'FK_CMS_PAGE_STORE_STORE'
);


/**
 * Drop indexes
 */
$installer->getConnection()->dropIndex(
    $installer->getTable('cms/block_store'),
    'FK_CMS_BLOCK_STORE_STORE'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('cms/page'),
    'IDENTIFIER'
);

$installer->getConnection()->dropIndex(
    $installer->getTable('cms/page_store'),
    'FK_CMS_PAGE_STORE_STORE'
);


/*
 * Change columns
 */
$tables = array(
    $installer->getTable('cms/page') => array(
        'columns' => array(
            'page_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'identity'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Page ID'
            ),
            'title' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'comment'   => 'Page Title'
            ),
            'root_template' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'comment'   => 'Page Template'
            ),
            'meta_keywords' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '64K',
                'comment'   => 'Page Meta Keywords'
            ),
            'meta_description' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '64K',
                'comment'   => 'Page Meta Description'
            ),
            'identifier' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 100,
                'nullable'  => false,
                'comment'   => 'Page String Identifier'
            ),
            'content_heading' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'comment'   => 'Page Content Heading'
            ),
            'content' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '2M',
                'comment'   => 'Page Content'
            ),
            'creation_time' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TIMESTAMP,
                'comment'   => 'Page Creation Time'
            ),
            'update_time' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TIMESTAMP,
                'comment'   => 'Page Modification Time'
            ),
            'is_active' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '1',
                'comment'   => 'Is Page Active'
            ),
            'sort_order' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '0',
                'comment'   => 'Page Sort Order'
            ),
            'layout_update_xml' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '64K',
                'comment'   => 'Page Layout Update Content'
            ),
            'custom_theme' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 100,
                'comment'   => 'Page Custom Theme'
            ),
            'custom_root_template' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'comment'   => 'Page Custom Template'
            ),
            'custom_layout_update_xml' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '64K',
                'comment'   => 'Page Custom Layout Update Content'
            ),
            'custom_theme_from' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_DATE,
                'comment'   => 'Page Custom Theme Active From Date'
            ),
            'custom_theme_to' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_DATE,
                'comment'   => 'Page Custom Theme Active To Date'
            )
        ),
        'comment' => 'CMS Page Table'
    ),
    $installer->getTable('cms/page_store') => array(
        'columns' => array(
            'page_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Page ID'
            ),
            'store_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Store ID'
            )
        ),
        'comment' => 'CMS Page To Store Linkage Table'
    ),
    $installer->getTable('cms_block') => array(
        'columns' => array(
            'block_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'identity'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Block ID'
            ),
            'title' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'nullable'  => false,
                'comment'   => 'Block Title'
            ),
            'identifier' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => 255,
                'nullable'  => false,
                'comment'   => 'Block String Identifier'
            ),
            'content' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
                'length'    => '2M',
                'comment'   => 'Block Content'
            ),
            'creation_time' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TIMESTAMP,
                'comment'   => 'Block Creation Time'
            ),
            'update_time' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_TIMESTAMP,
                'comment'   => 'Block Modification Time'
            ),
            'is_active' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'default'   => '1',
                'comment'   => 'Is Block Active'
            )
        ),
        'comment' => 'CMS Block Table'
    ),
    $installer->getTable('cms/block_store') => array(
        'columns' => array(
            'block_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Block ID'
            ),
            'store_id' => array(
                'type'      => Varien_Db_Ddl_Table::TYPE_SMALLINT,
                'unsigned'  => true,
                'nullable'  => false,
                'primary'   => true,
                'comment'   => 'Store ID'
            )
        ),
        'comment' => 'CMS Block To Store Linkage Table'
    )
);

$installer->getConnection()->modifyTables($tables);


/**
 * Add indexes
 */
$installer->getConnection()->addIndex(
    $installer->getTable('cms/page'),
    $installer->getIdxName('cms/page', array('identifier')),
    array('identifier')
);

$installer->getConnection()->addIndex(
    $installer->getTable('cms/page_store'),
    $installer->getIdxName('cms/page_store', array('store_id')),
    array('store_id')
);

$installer->getConnection()->addIndex(
    $installer->getTable('cms/block_store'),
    $installer->getIdxName('cms/block_store', array('store_id')),
    array('store_id')
);


/**
 * Add foreign keys
 */
$installer->getConnection()->addForeignKey(
    $installer->getFkName('cms/block_store', 'block_id', 'cms/block', 'block_id'),
    $installer->getTable('cms/block_store'),
    'block_id',
    $installer->getTable('cms/block'),
    'block_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('cms/block_store', 'store_id', 'core/store', 'store_id'),
    $installer->getTable('cms/block_store'),
    'store_id',
    $installer->getTable('core/store'),
    'store_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('cms/page_store', 'page_id', 'cms/page', 'page_id'),
    $installer->getTable('cms/page_store'),
    'page_id',
    $installer->getTable('cms/page'),
    'page_id'
);

$installer->getConnection()->addForeignKey(
    $installer->getFkName('cms/page_store', 'store_id', 'core/store', 'store_id'),
    $installer->getTable('cms/page_store'),
    'store_id',
    $installer->getTable('core/store'),
    'store_id'
);

$installer->endSetup();