From 0d68e92162476cc6b9e4c17fcfd0ae06bc8538c4 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Wed, 5 Feb 2014 09:34:25 +0100
Subject: [PATCH] Fixed: FS#3318 - Check if there is a problem with bcc email
addresses in email class
---
interface/lib/classes/ispcmail.inc.php | 79 ++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
diff --git a/interface/lib/classes/ispcmail.inc.php b/interface/lib/classes/ispcmail.inc.php
index 2e49c8de97..7943c2c735 100644
--- a/interface/lib/classes/ispcmail.inc.php
+++ b/interface/lib/classes/ispcmail.inc.php
@@ -638,7 +638,72 @@ class ispcmail {
return true;
}
+ private function _extract_names($data) {
+ $senders = array();
+
+ $data = stripslashes(preg_replace("'(\t|\r|\n)'", '', $data));
+
+ if(trim($data) == '') return $senders;
+
+ $armail = array();
+ $counter = 0; $inthechar = 0;
+ $chartosplit = ',;'; $protectchar = '"'; $temp = '';
+ $closed = 1;
+
+ for($i = 0; $i < strlen($data); $i++) {
+ $thischar = $data[$i];
+ if($thischar == '<' && $closed) $closed = 0;
+ if($thischar == '>' && !$closed) $closed = 1;
+ if($thischar == $protectchar) $inthechar = ($inthechar) ? 0 : 1;
+ if((strpos($chartosplit, $thischar) !== false) && !$inthechar && $closed) {
+ $armail[] = $temp;
+ $temp = '';
+ } else {
+ $temp .= $thischar;
+ }
+ }
+
+ if(trim($temp) != '') {
+ $armail[] = trim($temp);
+ unset($temp);
+ }
+
+ foreach($armail as $thisPart) {
+ $thisPart = trim(preg_replace('/^"(.*)"$/i', '$1', trim($thisPart)));
+ if($thisPart != '') {
+ $email = '';
+ $name = '';
+ if(preg_match('/(.*)<(.*)>/i', $thisPart, $matches)) {
+ $email = trim($matches[2]);
+ $name = trim($matches[1]);
+ } else {
+ if(preg_match('/([-a-z0-9_$+.]+@[-a-z0-9_.]+[-a-z0-9_]+)((.*))/i', $thisPart, $matches)) {
+ $email = $matches[1];
+ $name = $matches[2];
+ } else {
+ $email = $thisPart;
+ }
+ }
+ $email = preg_replace('/<(.*)\\>/', '$1', $email);
+ $name = preg_replace('/"(.*)"/', '$1', trim($name));
+ $name = preg_replace('/\((.*)\)/', '$1', $name);
+
+ if($name == '') $name = $email;
+ if($email == '') $email = $name;
+ $senders[] = array(
+ 'name' => $name,
+ 'mail' => $email
+ );
+ unset($name);
+ unset($email);
+ }
+ }
+ unset($armail);
+ unset($thisPart);
+
+ return $senders;
+ }
/**
* Send the mail to one or more recipients
@@ -683,6 +748,7 @@ class ispcmail {
$result = $this->_smtp_login();
if(!$result) return false;
}
+ $bcc_cc_sent = false;
foreach($recipients as $recipname => $recip) {
if($this->_sent_mails >= $this->smtp_max_mails) {
// close connection to smtp and reconnect
@@ -705,6 +771,19 @@ class ispcmail {
fputs($this->_smtp_conn, 'RCPT TO: <' . $recip . '>' . $this->_crlf);
$response = fgets($this->_smtp_conn, 515);
+ if($bcc_cc_sent == false) {
+ $add_recips = array();
+ if($this->getHeader('Cc') != '') $add_recips = array_merge($add_recips, $this->_extract_names($this->getHeader('Cc')));
+ if($this->getHeader('Bcc') != '') $add_recips = array_merge($add_recips, $this->_extract_names($this->getHeader('Bcc')));
+ foreach($add_recips as $add_recip) {
+ if(!$add_recip['mail']) continue;
+ fputs($this->_smtp_conn, 'RCPT TO: <' . $this->_encodeHeader($add_recip['mail'], $this->mail_charset) . '>' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+ }
+ unset($add_recips);
+ $bcc_cc_sent = true;
+ }
+
//The Email
fputs($this->_smtp_conn, 'DATA' . $this->_crlf);
$response = fgets($this->_smtp_conn, 515);
--
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