2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
3 /*********************************************************************************
4 * SugarCRM is a customer relationship management program developed by
5 * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
7 * This program is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU Affero General Public License version 3 as published by the
9 * Free Software Foundation with the addition of the following permission added
10 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
11 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
12 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
19 * You should have received a copy of the GNU Affero General Public License along with
20 * this program; if not, see http://www.gnu.org/licenses or write to the Free
21 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
24 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
25 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
27 * The interactive user interfaces in modified source and object code versions
28 * of this program must display Appropriate Legal Notices, as required under
29 * Section 5 of the GNU Affero General Public License version 3.
31 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
32 * these Appropriate Legal Notices must retain the display of the "Powered by
33 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
34 * technical reasons, the Appropriate Legal Notices must display the words
35 * "Powered by SugarCRM".
36 ********************************************************************************/
41 static $filter_map = array();
43 public static function getInstance($source_name, $filter_name=''){
44 require_once('include/connectors/filters/default/filter.php');
45 $key = $source_name . $filter_name;
46 if(empty(self::$filter_map[$key])) {
48 if(empty($filter_name)){
49 $filter_name = $source_name;
52 //split the wrapper name to find the path to the file.
53 $dir = str_replace('_','/',$filter_name);
54 $parts = explode("/", $dir);
55 $file = $parts[count($parts)-1];
57 //check if this override wrapper file exists.
58 require_once('include/connectors/ConnectorFactory.php');
59 if(file_exists("modules/Connectors/connectors/filters/{$dir}/{$file}.php") ||
60 file_exists("custom/modules/Connectors/connectors/filters/{$dir}/{$file}.php")) {
61 ConnectorFactory::load($filter_name, 'filters');
63 $filter_name .= '_filter';
64 }catch(Exception $ex){
68 //if there is no override wrapper, use the default.
69 $filter_name = 'default_filter';
72 $component = ConnectorFactory::getInstance($source_name);
73 $filter = new $filter_name();
74 $filter->setComponent($component);
75 self::$filter_map[$key] = $filter;
77 return self::$filter_map[$key];