fannie/classlib2.0/data/models/arch/MonthlyArchiveModel.php
<?php
/*******************************************************************************
Copyright 2014 Whole Foods Co-op
This file is part of CORE-POS.
IT CORE is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
IT CORE 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 General Public License for more details.
You should have received a copy of the GNU General Public License
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
class MonthlyArchiveModel extends DTransactionsModel
{
protected $name = "__needs_initialization";
protected $preferred_db = 'arch';
public function __construct($con)
{
$this->columns['store_row_id']['increment'] = false;
$this->columns['store_row_id']['primary_key'] = false;
$this->columns['store_row_id']['index'] = false;
parent::__construct($con);
}
/**
Initialize year and month to establish table name
@param $year [int] year
@param $month [int] month
*/
public function setDate($year, $month)
{
$this->name = 'transArchive' . $year . str_pad($month, 2, '0', STR_PAD_LEFT);
}
/**
Use DTransactionsModel to normalize same-schema tables
*/
public function normalize($db_name, $mode=BasicModel::NORMALIZE_MODE_CHECK, $doCreate=false)
{
return 0;
}
/**
Override BasicModel::create to ensure
date settings are present
*/
public function create()
{
if ($this->name == '__needs_initialization') {
return false;
} else {
return parent::create();
}
}
public function doc()
{
return '
Use:
Alternative transaction archive method. Creates separate tables
for each month rather than one partitioned table.
';
}
}