gnu-social/classes/Local_group.php
Alexei Sorokin 9a515b9234 [SCHEMA] Improve timestamp storage
Avoid the use of deprecated MariaDB "zero dates" globally. If they're present
as attribute defaults somewhere, they will be replaced with NULL implicitly.
The existing "zero dates" in MariaDB storage will be left intact and this
should not present any issues.

The "timestamp" type in table definitions now corresponds to DATETIME in
MariaDB with "DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP", which
should be close enough to the original behaviour for compatibility purposes.
It is now the recommended type for "modified" attributes, because of the
update trigger on MariaDB. But there is no such trigger implemented on
PostgreSQL as of this moment.
2020-06-29 01:41:46 +03:00

94 lines
3.5 KiB
PHP

<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// 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/>.
/**
* Table Definition for local_group
*/
defined('GNUSOCIAL') || die();
class Local_group extends Managed_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'local_group'; // table name
public $group_id; // int(4) primary_key not_null
public $nickname; // varchar(64) unique_key
public $created; // datetime()
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
public static function schemaDef()
{
return array(
'description' => 'Record for a user group on the local site, with some additional info not in user_group',
'fields' => array(
'group_id' => array('type' => 'int', 'not null' => true, 'description' => 'group represented'),
'nickname' => array('type' => 'varchar', 'length' => 64, 'description' => 'group represented'),
'created' => array('type' => 'datetime', 'description' => 'date this record was created'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
),
'primary key' => array('group_id'),
'foreign keys' => array(
'local_group_group_id_fkey' => array('user_group', array('group_id' => 'id')),
),
'unique keys' => array(
'local_group_nickname_key' => array('nickname'),
),
);
}
public function getProfile()
{
return $this->getGroup()->getProfile();
}
public function getGroup()
{
$group = new User_group();
$group->id = $this->group_id;
$group->find(true);
if (!$group instanceof User_group) {
common_log(LOG_ERR, 'User_group does not exist for Local_group: '.$this->group_id);
throw new NoSuchGroupException(array('id' => $this->group_id));
}
return $group;
}
public function setNickname($nickname)
{
$this->decache();
$qry = 'UPDATE local_group set nickname = "'.$this->escape($nickname).'" where group_id = ' . $this->group_id;
$result = $this->query($qry);
if ($result) {
$this->nickname = $nickname;
$this->fixupTimestamps();
$this->encache();
} else {
common_log_db_error($local, 'UPDATE', __FILE__);
// TRANS: Server exception thrown when updating a local group fails.
throw new ServerException(_('Could not update local group.'));
}
return $result;
}
}