From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names

---
 program/steps/mail/get.inc |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc
index 5803e0c..831026e 100644
--- a/program/steps/mail/get.inc
+++ b/program/steps/mail/get.inc
@@ -22,7 +22,9 @@
 
 // show loading page
 if (!empty($_GET['_preload'])) {
-    $url = preg_replace('/([&?]+)_preload=/', '\\1_mimewarning=1&_embed=', $_SERVER['REQUEST_URI']);
+    $_get = $_GET + array('_mimewarning' => 1, '_embed' => 1);
+    unset($_get['_preload']);
+    $url = $RCMAIL->url($_get);
     $message = $RCMAIL->gettext('loadingdata');
 
     header('Content-Type: text/html; charset=' . RCUBE_CHARSET);
@@ -85,7 +87,7 @@
         // render thumbnail image if not done yet
         if (!is_file($cache_file)) {
             if ($fp = fopen(($orig_name = $cache_basename . '.orig.' . $ext), 'w')) {
-                $MESSAGE->get_part_content($part->mime_id, $fp);
+                $MESSAGE->get_part_body($part->mime_id, false, 0, $fp);
                 fclose($fp);
 
                 $image = new rcube_image($orig_name);

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