From d6363ba9dd38e98c8f2d48085677c4bafdfdc7cd Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Thu, 27 Sep 2012 04:46:29 -0400
Subject: [PATCH] Fixed: Added missing idn converts to mail functions Added: Changed idn function to support multi-line fields (like mail forward)
---
interface/lib/classes/functions.inc.php | 88 +++++++++++++++++++++++---------------------
1 files changed, 46 insertions(+), 42 deletions(-)
diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index fcb6055..0801c1c 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -315,7 +315,7 @@
/** IDN converter wrapper.
* all converter classes should be placed in ISPC_CLASS_PATH.'/idn/'
*/
- public function idn_encode($domain) {
+ private function _idn_encode_decode($domain, $encode = true) {
if($domain == '') return '';
if(preg_match('/^[0-9\.]+$/', $domain)) return $domain; // may be an ip address - anyway does not need to bee encoded
@@ -326,56 +326,60 @@
$domain = substr($domain, strrpos($domain, '@') + 1);
}
- if(function_exists('idn_to_ascii')) {
- $domain = idn_to_ascii($domain);
- } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
- /* use idna class:
- * @author Matthias Sommerfeld <mso@phlylabs.de>
- * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
- * @version 0.8.0 2011-03-11
- */
-
- if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
- include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
- $this->idn_converter = new idna_convert(array('idn_version' => 2008));
- $this->idn_converter_name = 'idna_convert.class';
+ if($encode == true) {
+ if(function_exists('idn_to_ascii')) {
+ $domain = idn_to_ascii($domain);
+ } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
+ /* use idna class:
+ * @author Matthias Sommerfeld <mso@phlylabs.de>
+ * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
+ * @version 0.8.0 2011-03-11
+ */
+
+ if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
+ include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
+ $this->idn_converter = new idna_convert(array('idn_version' => 2008));
+ $this->idn_converter_name = 'idna_convert.class';
+ }
+ $domain = $this->idn_converter->encode($domain);
}
- $domain = $this->idn_converter->encode($domain);
+ } else {
+ if(function_exists('idn_to_utf8')) {
+ $domain = idn_to_utf8($domain);
+ } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
+ /* use idna class:
+ * @author Matthias Sommerfeld <mso@phlylabs.de>
+ * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
+ * @version 0.8.0 2011-03-11
+ */
+
+ if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
+ include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
+ $this->idn_converter = new idna_convert(array('idn_version' => 2008));
+ $this->idn_converter_name = 'idna_convert.class';
+ }
+ $domain = $this->idn_converter->decode($domain);
+ }
}
if($user_part !== false) return $user_part . '@' . $domain;
else return $domain;
}
+
+ public function idn_encode($domain) {
+ $domains = explode("\n", $domain);
+ for($d = 0; $d < count($domains); $d++) {
+ $domains[$d] = $this->_idn_encode_decode($domains[$d], true);
+ }
+ return implode("\n", $domains);
+ }
public function idn_decode($domain) {
- if($domain == '') return '';
- if(preg_match('/^[0-9\.]+$/', $domain)) return $domain; // may be an ip address - anyway does not need to bee decoded
-
- // get domain and user part if it is an email
- $user_part = false;
- if(strpos($domain, '@') !== false) {
- $user_part = substr($domain, 0, strrpos($domain, '@'));
- $domain = substr($domain, strrpos($domain, '@') + 1);
+ $domains = explode("\n", $domain);
+ for($d = 0; $d < count($domains); $d++) {
+ $domains[$d] = $this->_idn_encode_decode($domains[$d], false);
}
- if(function_exists('idn_to_utf8')) {
- $domain = idn_to_utf8($domain);
- } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) {
- /* use idna class:
- * @author Matthias Sommerfeld <mso@phlylabs.de>
- * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de
- * @version 0.8.0 2011-03-11
- */
-
- if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') {
- include_once(ISPC_CLASS_PATH.'/idn/idna_convert.class.php');
- $this->idn_converter = new idna_convert(array('idn_version' => 2008));
- $this->idn_converter_name = 'idna_convert.class';
- }
- $domain = $this->idn_converter->decode($domain);
- }
-
- if($user_part !== false) return $user_part . '@' . $domain;
- else return $domain;
+ return implode("\n", $domains);
}
}
--
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