From 0816567dac1beb14bd5abc95a67f915583a99f33 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 27 Aug 2009 04:08:27 -0400
Subject: [PATCH] Only allow images as 'inline' parts; list other parts as attachments if they have a valid mime type
---
program/include/rcube_message.php | 17 +++++++++++++----
1 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 374dc90..7c2457e 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -323,8 +323,16 @@
$p->ctype_primary = 'text';
$p->ctype_secondary = 'plain';
$p->body = rcube_label('encryptedmessage');
+ $p->size = strlen($p->body);
- $this->parts[] = $p;
+ // maybe some plugins are able to decode this encrypted message part
+ $data = $this->app->plugins->exec_hook('message_part_encrypted', array('object' => $this, 'struct' => $structure, 'part' => $p));
+ if (is_array($data['parts'])) {
+ $this->parts = array_merge($this->parts, $data['parts']);
+ }
+ else if ($data['part']) {
+ $this->parts[] = $p;
+ }
}
// message contains multiple parts
else if (is_array($structure->parts) && !empty($structure->parts)) {
@@ -384,16 +392,17 @@
// part belongs to a related message and is linked
if ($message_ctype_secondary == 'related'
- && ($mail_part->headers['content-id'] || $mail_part->headers['content-location'])) {
+ && preg_match('!^image/!', $mail_part->mimetype)
+ && ($mail_part->headers['content-id'] || $mail_part->headers['content-location'])) {
if ($mail_part->headers['content-id'])
$mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
if ($mail_part->headers['content-location'])
$mail_part->content_location = $mail_part->headers['content-base'] . $mail_part->headers['content-location'];
-
+
$this->inline_parts[] = $mail_part;
}
// is a regular attachment
- else {
+ else if (preg_match('!^[a-z]+/[a-z0-9-.]+$!i', $mail_part->mimetype)) {
if (!$mail_part->filename)
$mail_part->filename = 'Part '.$mail_part->mime_id;
$this->attachments[] = $mail_part;
--
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