78 lines
3.2 KiB
PHP
78 lines
3.2 KiB
PHP
<?php
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/*-------------------------------------------------------+
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| CiviProxy |
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| Copyright (C) 2015 SYSTOPIA |
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| Author: B. Endres (endres -at- systopia.de) |
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| http://www.systopia.de/ |
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+--------------------------------------------------------+
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| License: AGPLv3, see /LICENSE |
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+--------------------------------------------------------*/
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/**
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* Wrapper for CiviCRM Mailer
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*/
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class CRM_Civiproxy_Mailer {
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/**
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* this is the orginal, wrapped mailer
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*/
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protected $mailer = NULL;
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/**
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* construct this mailer wrapping another one
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*/
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public function __construct($mailer) {
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$this->mailer = $mailer;
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}
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/**
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* Send an email via the wrapped mailer,
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* mending the URLs contained
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*/
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function send($recipients, $headers, $body) {
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foreach ($headers as &$header) {
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CRM_CiviProxy_Mailer::mendURLs($header);
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}
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CRM_CiviProxy_Mailer::mendURLs($body);
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$this->mailer->send($recipients, $headers, $body);
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}
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/**
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* This function will manipulate the URLs in Emails, so they point
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* to the correct proxy addresses
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*/
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static function mendURLs(&$value) {
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// check if the proxy is enabled
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$enabled = CRM_Core_BAO_Setting::getItem('CiviProxy Settings', 'proxy_enabled');
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if (!$enabled) return;
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// get the URLs
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$config = CRM_Core_Config::singleton();
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$system_base = $config->userFrameworkBaseURL;
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$proxy_base = CRM_Core_BAO_Setting::getItem('CiviProxy Settings', 'proxy_url');
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// General external functions
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$value = preg_replace("#{$system_base}civicrm/mailing/url#i", $proxy_base.'/url.php', $value);
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$value = preg_replace("#{$system_base}sites/all/modules/civicrm/extern/url.php#i", $proxy_base.'/url.php', $value);
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$value = preg_replace("#{$system_base}civicrm/mailing/open#i", $proxy_base.'/open.php', $value);
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$value = preg_replace("#{$system_base}sites/all/modules/civicrm/extern/open.php#i", $proxy_base.'/open.php', $value);
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$value = preg_replace("#{$system_base}sites/default/files/civicrm/persist/#i", $proxy_base.'/file.php?id=', $value);
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$value = preg_replace("#{$system_base}civicrm/mosaico/img\?src=#i", $proxy_base.'/mosaico.php?id=', $value);
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$value = preg_replace("#{$system_base}civicrm/mosaico/img/\?src=#i", $proxy_base.'/mosaico.php?id=', $value);
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// Mailing related functions
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$value = preg_replace("#{$system_base}civicrm/mailing/view#i", $proxy_base.'/mailing/mail.php', $value);
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$custom_mailing_base = CRM_Core_BAO_Setting::getItem('CiviProxy Settings', 'custom_mailing_base');
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$other_mailing_functions = array('subscribe', 'confirm', 'unsubscribe', 'resubscribe', 'optout');
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foreach ($other_mailing_functions as $function) {
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if (empty($custom_mailing_base)) {
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$new_url = "{$proxy_base}/mailing/{$function}.php";
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} else {
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$new_url = "{$custom_mailing_base}/{$function}.php";
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}
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$value = preg_replace("#{$system_base}civicrm/mailing/{$function}#i", $new_url, $value);
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}
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}
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}
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