From f7f75ff7d11b9e3cc722210f7037fc1e6c3c3b61 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Thu, 10 Sep 2015 15:56:40 -0400
Subject: [PATCH] Unify detection of pgp/mime message part
---
program/lib/Roundcube/rcube_message.php | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/program/lib/Roundcube/rcube_message.php b/program/lib/Roundcube/rcube_message.php
index 884141a..f478a44 100644
--- a/program/lib/Roundcube/rcube_message.php
+++ b/program/lib/Roundcube/rcube_message.php
@@ -484,6 +484,28 @@
}
/**
+ * In a multipart/encrypted encrypted message,
+ * find the encrypted message payload part.
+ *
+ * @return rcube_message_part
+ */
+ public function get_multipart_encrypted_part()
+ {
+ foreach ($this->mime_parts as $mime_id => $mpart) {
+ if ($mpart->mimetype == 'multipart/encrypted') {
+ $this->pgp_mime = true;
+ }
+ if ($this->pgp_mime && ($mpart->mimetype == 'application/octet-stream' ||
+ (!empty($mpart->filename) && $mpart->filename != 'version.txt'))) {
+ $this->encrypted_part = $mime_id;
+ return $mpart;
+ }
+ }
+
+ return false;
+ }
+
+ /**
* Read the message structure returend by the IMAP server
* and build flat lists of content parts and attachments
*
--
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