/usr/share/horde/turba/lib/LoginTasks/SystemTask/Upgrade.php is in php-horde-turba 4.2.12-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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/**
* Login system task for automated upgrade tasks.
*
* Copyright 2010-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (ASL). If you
* did not receive this file, see http://www.horde.org/licenses/apache.
*
* @author Michael J. Rubinsky <mrubinsk@horde.org>
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/apache ASL
* @package Turba
*/
class Turba_LoginTasks_SystemTask_Upgrade extends Horde_Core_LoginTasks_SystemTask_Upgrade
{
/**
*/
protected $_app = 'turba';
/**
*/
protected $_versions = array(
'4.2'
);
/**
*/
protected function _upgrade($version)
{
switch ($version) {
case '4.2':
$this->_upgradeColumnsPref();
break;
}
}
/**
* Changes category columns to tag columns in the browse view.
*/
protected function _upgradeColumnsPref()
{
$newColumns = array();
foreach (Turba::getColumns() as $source => $columns) {
if (($pos = array_search('category', $columns)) !== false) {
array_splice($columns, $pos, 1, '__tags');
}
array_unshift($columns, $source);
$newColumns[] = implode("\t", $columns);
}
$GLOBALS['prefs']->setValue('columns', implode("\n", $newColumns));
}
}
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