egroupware_official/timesheet/setup/tables_update.inc.php

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<?php
/**
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* EGroupware - TimeSheet - setup table updates
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @package timesheet
* @subpackage setup
* @copyright (c) 2005-14 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
function timesheet_upgrade0_1_001()
{
$GLOBALS['egw_setup']->oProc->AddColumn('egw_timesheet','pl_id',array(
'type' => 'int',
'precision' => '4',
'default' => '0'
));
return $GLOBALS['setup_info']['timesheet']['currentver'] = '0.2.001';
}
function timesheet_upgrade0_2_001()
{
$GLOBALS['egw_setup']->oProc->CreateTable('egw_timesheet_extra',array(
'fd' => array(
'ts_id' => array('type' => 'int','precision' => '4','nullable' => False),
'ts_extra_name' => array('type' => 'varchar','precision' => '32','nullable' => False),
'ts_extra_value' => array('type' => 'varchar','precision' => '255','nullable' => False,'default' => '')
),
'pk' => array('ts_id','ts_extra_name'),
'fk' => array(),
'ix' => array(),
'uc' => array()
));
return $GLOBALS['setup_info']['timesheet']['currentver'] = '0.2.002';
}
function timesheet_upgrade0_2_002()
{
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.4';
}
function timesheet_upgrade1_4()
{
// delete empty cf's generated by 1.4
$GLOBALS['egw_setup']->db->delete('egw_timesheet_extra',"ts_extra_value=''",__LINE__,__FILE__,'timesheet');
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.6';
}
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function timesheet_upgrade1_6()
{
$GLOBALS['egw_setup']->oProc->AddColumn('egw_timesheet','ts_status',array(
'type' => 'int',
'precision' => '4'
));
$GLOBALS['egw_setup']->oProc->CreateIndex('egw_timesheet','ts_status');
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.7.001';
}
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function timesheet_upgrade1_7_001()
{
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.8';
}
function timesheet_upgrade1_8()
{
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.9.001';
}
/**
* Change titel and project title to varchar(255) to not loose content when creating a timesheet eg. from an InfoLog
*
* Change description to varchar(16384) to not force full table-scan on search
*
* @return string
*/
function timesheet_upgrade1_9_001()
{
$GLOBALS['egw_setup']->oProc->AlterColumn('egw_timesheet','ts_project',array(
'type' => 'varchar',
'precision' => '255',
'comment' => 'project title'
));
$GLOBALS['egw_setup']->oProc->AlterColumn('egw_timesheet','ts_title',array(
'type' => 'varchar',
'precision' => '255',
'nullable' => False,
'comment' => 'title of the timesheet entry'
));
// change description to varchar(16384), if there is no longer content already
$max_description_length = $GLOBALS['egw']->db->query('SELECT MAX(CHAR_LENGTH(ts_description)) FROM egw_timesheet')->fetchColumn();
// returns NULL, if there are no rows!
if ((int)$max_description_length <= 16384 && $GLOBALS['egw_setup']->oProc->max_varchar_length >= 16384)
{
$GLOBALS['egw_setup']->oProc->AlterColumn('egw_timesheet','ts_description',array(
'type' => 'varchar',
'precision' => '16384',
'comment' => 'description of the timesheet entry'
));
}
return $GLOBALS['setup_info']['timesheet']['currentver'] = '1.9.002';
}