From 48ba4414b33c8982f8232b06f06d68f3213aa986 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 22 Oct 2014 14:29:44 +0200
Subject: Fix download of attachments that are part of TNEF message (#1490091)

Rcube_message_part::body content should never be modified by code out of the rcube_message.
Added convenient rcube_message::get_part_body() method, making rcube_message::get_part_content() deprecated.
---
 plugins/enigma/lib/enigma_driver_phpssl.php     |  2 +-
 plugins/vcard_attachments/vcard_attachments.php |  2 +-
 plugins/zipdownload/zipdownload.php             | 20 +++++++-------------
 3 files changed, 9 insertions(+), 15 deletions(-)

(limited to 'plugins')

diff --git a/plugins/enigma/lib/enigma_driver_phpssl.php b/plugins/enigma/lib/enigma_driver_phpssl.php
index 50af44762..fcd15db73 100644
--- a/plugins/enigma/lib/enigma_driver_phpssl.php
+++ b/plugins/enigma/lib/enigma_driver_phpssl.php
@@ -95,7 +95,7 @@ class enigma_driver_phpssl extends enigma_driver
 
         $fh = fopen($msg_file, "w");
         if ($struct->mime_id) {
-            $message->get_part_content($struct->mime_id, $fh, true, 0, false);
+            $message->get_part_body($struct->mime_id, false, 0, $fh);
         }
         else {
             $this->rc->storage->get_raw_body($message->uid, $fh);
diff --git a/plugins/vcard_attachments/vcard_attachments.php b/plugins/vcard_attachments/vcard_attachments.php
index cf7e22d3a..74718be6f 100644
--- a/plugins/vcard_attachments/vcard_attachments.php
+++ b/plugins/vcard_attachments/vcard_attachments.php
@@ -65,7 +65,7 @@ class vcard_attachments extends rcube_plugin
         $attach_script = false;
 
         foreach ($this->vcard_parts as $part) {
-            $vcards = rcube_vcard::import($this->message->get_part_content($part, null, true));
+            $vcards = rcube_vcard::import($this->message->get_part_body($part, true));
 
             // successfully parsed vcards?
             if (empty($vcards)) {
diff --git a/plugins/zipdownload/zipdownload.php b/plugins/zipdownload/zipdownload.php
index edb8188cc..2e103ceb0 100644
--- a/plugins/zipdownload/zipdownload.php
+++ b/plugins/zipdownload/zipdownload.php
@@ -144,20 +144,14 @@ class zipdownload extends rcube_plugin
                 }
             }
 
-            $disp_name = $this->_convert_filename($filename);
+            $disp_name   = $this->_convert_filename($filename);
+            $tmpfn       = tempnam($temp_dir, 'zipattach');
+            $tmpfp       = fopen($tmpfn, 'w');
+            $tempfiles[] = $tmpfn;
 
-            if ($part->body) {
-                $orig_message_raw = $part->body;
-                $zip->addFromString($disp_name, $orig_message_raw);
-            }
-            else {
-                $tmpfn = tempnam($temp_dir, 'zipattach');
-                $tmpfp = fopen($tmpfn, 'w');
-                $imap->get_message_part($message->uid, $part->mime_id, $part, null, $tmpfp, true);
-                $tempfiles[] = $tmpfn;
-                fclose($tmpfp);
-                $zip->addFile($tmpfn, $disp_name);
-            }
+            $message->get_part_body($part->mime_id, false, 0, $tmpfp);
+            $zip->addFile($tmpfn, $disp_name);
+            fclose($tmpfp);
         }
 
         $zip->close();
-- 
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