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Theodotos Andreou 2018-01-14 13:10:16 +00:00
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sites/all/modules/civicrm/CRM/Mailing/BAO/TrackableURL.php Normal file
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<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM 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 and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
*/
class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
/**
* Class constructor.
*/
public function __construct() {
parent::__construct();
}
/**
* Given a url, mailing id and queue event id, find or construct a
* trackable url and redirect url.
*
* @param string $url
* The target url to track.
* @param int $mailing_id
* The id of the mailing.
* @param int $queue_id
* The queue event id (contact clicking through).
*
* @return string
* The redirect/tracking url
*/
public static function getTrackerURL($url, $mailing_id, $queue_id) {
static $urlCache = array();
if (array_key_exists($mailing_id . $url, $urlCache)) {
return $urlCache[$mailing_id . $url] . "&qid=$queue_id";
}
// hack for basic CRM-1014 and CRM-1151 and CRM-3492 compliance:
// let's not replace possible image URLs and CiviMail ones
if (preg_match('/\.(png|jpg|jpeg|gif|css)[\'"]?$/i', $url)
or substr_count($url, 'civicrm/extern/')
or substr_count($url, 'civicrm/mailing/')
) {
// let's not cache these, so they don't get &qid= appended to them
return $url;
}
else {
$hrefExists = FALSE;
$config = CRM_Core_Config::singleton();
$tracker = new CRM_Mailing_BAO_TrackableURL();
if (preg_match('/^href/i', $url)) {
$url = preg_replace('/^href[ ]*=[ ]*[\'"](.*?)[\'"]$/i', '$1', $url);
$hrefExists = TRUE;
}
$tracker->url = $url;
$tracker->mailing_id = $mailing_id;
if (!$tracker->find(TRUE)) {
$tracker->save();
}
$id = $tracker->id;
$tracker->free();
$redirect = $config->userFrameworkResourceURL . "extern/url.php?u=$id";
$urlCache[$mailing_id . $url] = $redirect;
}
$returnUrl = "{$urlCache[$mailing_id . $url]}&qid={$queue_id}";
if ($hrefExists) {
$returnUrl = "href='{$returnUrl}'";
}
return $returnUrl;
}
/**
* @param $url
* @param $mailing_id
*
* @return int
* Url id of the given url and mail
*/
public static function getTrackerURLId($url, $mailing_id) {
$tracker = new CRM_Mailing_BAO_TrackableURL();
$tracker->url = $url;
$tracker->mailing_id = $mailing_id;
if ($tracker->find(TRUE)) {
return $tracker->id;
}
return NULL;
}
}