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<?php
//
// Open Web Analytics - An Open Source Web Analytics Framework
//
// Copyright 2006 Peter Adams. All rights reserved.
//
// Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// $Id$
//
require_once (OWA_BASE_DIR.'/owa_base.php');
/**
* Install Abstract Class
*
* @author Peter Adams <peter@openwebanalytics.com>
* @copyright Copyright &copy; 2006 Peter Adams <peter@openwebanalytics.com>
* @license http://www.gnu.org/copyleft/gpl.html GPL v2.0
* @category owa
* @package owa
* @version $Revision$
* @since owa 1.0.0
*/
class owa_install extends owa_base{
/**
* Data access object
*
* @var object
*/
var $db;
/**
* Version of string
*
* @var string
*/
var $version;
/**
* Params array
*
* @var array
*/
var $params;
/**
* Module name
*
* @var unknown_type
*/
var $module;
/**
* Constructor
*
* @return owa_install
*/
function __construct() {
parent::__construct();
$this->db = owa_coreAPI::dbSingleton();
}
/**
* Check to see if schema is installed
*
* @return boolean
*/
function checkForSchema() {
$table_check = array();
//$this->e->notice(print_r($this->tables, true));
// test for existance of tables
foreach ($this->tables as $table) {
$this->e->notice('Testing for existance of table: '. $table);
$check = $this->db->get_results(sprintf("show tables like 'owa_%s'", $table));
//$this->e->notice(print_r($check, true));
// if a table is missing add it to this array
if (empty($check)):
$table_check[] = $table;
$this->e->notice('Did not find table: '. $table);
else:
$this->e->notice('Table '. $table. ' already exists.');
endif;
}
if (!empty($table_check)):
//$this->e->notice(sprintf("Schema Check: Tables '%s' are missing.", implode(',', $table_check)));
$this->e->notice(sprintf("Schema Check: Tables to install: %s", print_r($table_check, true)));
return $table_check;
else:
return false;
endif;
}
}
?>