Current File : /var/www/crm/include/connectors/filters/FilterFactory.php
<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
* SugarCRM Community Edition is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004-2012 SugarCRM Inc.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License version 3 as published by the
* Free Software Foundation with the addition of the following permission added
* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* This program 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
* this program; if not, see http://www.gnu.org/licenses or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
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*
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* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* SugarCRM" logo. If the display of the logo is not reasonably feasible for
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********************************************************************************/
/**
* Filter factory
* @api
*/
class FilterFactory{
static $filter_map = array();
public static function getInstance($source_name, $filter_name=''){
require_once('include/connectors/filters/default/filter.php');
$key = $source_name . $filter_name;
if(empty(self::$filter_map[$key])) {
if(empty($filter_name)){
$filter_name = $source_name;
}
//split the wrapper name to find the path to the file.
$dir = str_replace('_','/',$filter_name);
$parts = explode("/", $dir);
$file = $parts[count($parts)-1];
//check if this override wrapper file exists.
require_once('include/connectors/ConnectorFactory.php');
if(file_exists("modules/Connectors/connectors/filters/{$dir}/{$file}.php") ||
file_exists("custom/modules/Connectors/connectors/filters/{$dir}/{$file}.php")) {
ConnectorFactory::load($filter_name, 'filters');
try{
$filter_name .= '_filter';
}catch(Exception $ex){
return null;
}
}else{
//if there is no override wrapper, use the default.
$filter_name = 'default_filter';
}
$component = ConnectorFactory::getInstance($source_name);
$filter = new $filter_name();
$filter->setComponent($component);
self::$filter_map[$key] = $filter;
} //if
return self::$filter_map[$key];
}
}
?>
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