forked from GNUsocial/gnu-social
94 lines
3.0 KiB
PHP
94 lines
3.0 KiB
PHP
<?php
|
|
|
|
// {{{ License
|
|
// This file is part of GNU social - https://www.gnu.org/software/soci
|
|
//
|
|
// GNU social is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// GNU social is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
|
|
// }}}
|
|
|
|
namespace App\Entity;
|
|
|
|
use DateTimeInterface;
|
|
|
|
/**
|
|
* Entity for the Schema Version
|
|
*
|
|
* @category DB
|
|
* @package GNUsocial
|
|
*
|
|
* @author Zach Copley <zach@status.net>
|
|
* @copyright 2010 StatusNet Inc.
|
|
* @author Mikael Nordfeldth <mmn@hethane.se>
|
|
* @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
|
|
* @author Hugo Sales <hugo@fc.up.pt>
|
|
* @copyright 2020 Free Software Foundation, Inc http://www.fsf.org
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*/
|
|
class SchemaVersion
|
|
{
|
|
// {{{ Autocode
|
|
|
|
private string $table_name;
|
|
private string $checksum;
|
|
private DateTimeInterface $modified;
|
|
|
|
public function setTableName(string $table_name): self
|
|
{
|
|
$this->table_name = $table_name;
|
|
return $this;
|
|
}
|
|
|
|
public function getTableName(): string
|
|
{
|
|
return $this->table_name;
|
|
}
|
|
|
|
public function setChecksum(string $checksum): self
|
|
{
|
|
$this->checksum = $checksum;
|
|
return $this;
|
|
}
|
|
|
|
public function getChecksum(): string
|
|
{
|
|
return $this->checksum;
|
|
}
|
|
|
|
public function setModified(DateTimeInterface $modified): self
|
|
{
|
|
$this->modified = $modified;
|
|
return $this;
|
|
}
|
|
|
|
public function getModified(): DateTimeInterface
|
|
{
|
|
return $this->modified;
|
|
}
|
|
|
|
// }}} Autocode
|
|
|
|
public static function schemaDef(): array
|
|
{
|
|
return [
|
|
'name' => 'schema_version',
|
|
'description' => 'To avoid checking database structure all the time, we store a checksum of the expected schema info for each table here. If it has not changed since the last time we checked the table, we can leave it as is.',
|
|
'fields' => [
|
|
'table_name' => ['type' => 'varchar', 'length' => '64', 'not null' => true, 'description' => 'Table name'],
|
|
'checksum' => ['type' => 'varchar', 'length' => '64', 'not null' => true, 'description' => 'Checksum of schema array; a mismatch indicates we should check the table more thoroughly.'],
|
|
'modified' => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
|
|
],
|
|
'primary key' => ['table_name'],
|
|
];
|
|
}
|
|
} |