| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.7 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2015 | |
| 7 | +--------------------------------------------------------------------+ |
| 8 | | This file is a part of CiviCRM. | |
| 9 | | | |
| 10 | | CiviCRM is free software; you can copy, modify, and distribute it | |
| 11 | | under the terms of the GNU Affero General Public License | |
| 12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | |
| 13 | | | |
| 14 | | CiviCRM is distributed in the hope that it will be useful, but | |
| 15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 17 | | See the GNU Affero General Public License for more details. | |
| 18 | | | |
| 19 | | You should have received a copy of the GNU Affero General Public | |
| 20 | | License and the CiviCRM Licensing Exception along | |
| 21 | | with this program; if not, contact CiviCRM LLC | |
| 22 | | at info[AT]civicrm[DOT]org. If you have questions about the | |
| 23 | | GNU Affero General Public License or the licensing of CiviCRM, | |
| 24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | |
| 25 | +--------------------------------------------------------------------+ |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * |
| 30 | * @package CRM |
| 31 | * @copyright CiviCRM LLC (c) 2004-2015 |
| 32 | * $Id$ |
| 33 | * |
| 34 | */ |
| 35 | class CRM_Mailing_BAO_BouncePattern extends CRM_Mailing_DAO_BouncePattern { |
| 36 | |
| 37 | /** |
| 38 | * Pseudo-constant pattern array |
| 39 | */ |
| 40 | static $_patterns = NULL; |
| 41 | |
| 42 | /** |
| 43 | * Class constructor. |
| 44 | */ |
| 45 | public function __construct() { |
| 46 | parent::__construct(); |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * Build the static pattern array. |
| 51 | * |
| 52 | * @return void |
| 53 | */ |
| 54 | public static function buildPatterns() { |
| 55 | self::$_patterns = array(); |
| 56 | $bp = new CRM_Mailing_BAO_BouncePattern(); |
| 57 | $bp->find(); |
| 58 | |
| 59 | while ($bp->fetch()) { |
| 60 | self::$_patterns[$bp->bounce_type_id][] = $bp->pattern; |
| 61 | } |
| 62 | |
| 63 | foreach (self::$_patterns as $type => $patterns) { |
| 64 | if (count($patterns) == 1) { |
| 65 | self::$_patterns[$type] = '{(' . $patterns[0] . ')}im'; |
| 66 | } |
| 67 | else { |
| 68 | self::$_patterns[$type] = '{(' . implode(')|(', $patterns) . ')}im'; |
| 69 | } |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Try to match the string to a bounce type. |
| 75 | * |
| 76 | * @param string $message |
| 77 | * The message to be matched. |
| 78 | * |
| 79 | * @return array |
| 80 | * Tuple (bounce_type, bounce_reason) |
| 81 | */ |
| 82 | public static function &match(&$message) { |
| 83 | // clean up $message and replace all white space by a single space, CRM-4767 |
| 84 | $message = preg_replace('/\s+/', ' ', $message); |
| 85 | |
| 86 | if (self::$_patterns == NULL) { |
| 87 | self::buildPatterns(); |
| 88 | } |
| 89 | |
| 90 | foreach (self::$_patterns as $type => $re) { |
| 91 | if (preg_match($re, $message, $matches)) { |
| 92 | $bounce = array( |
| 93 | 'bounce_type_id' => $type, |
| 94 | 'bounce_reason' => $message, |
| 95 | ); |
| 96 | return $bounce; |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | $bounce = array( |
| 101 | 'bounce_type_id' => NULL, |
| 102 | 'bounce_reason' => $message, |
| 103 | ); |
| 104 | |
| 105 | return $bounce; |
| 106 | } |
| 107 | |
| 108 | } |