From dc1ec6df7df3198bcb8113021a77a2756268bc57 Mon Sep 17 00:00:00 2001
From: Romain Neutron <imprec@gmail.com>
Date: Wed, 22 Feb 2012 12:18:30 +0100
Subject: [PATCH 1/2] Fix cache asynchro

---
 lib/classes/cache/databox.class.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/classes/cache/databox.class.php b/lib/classes/cache/databox.class.php
index 50bc397ba0..6c5296fa66 100644
--- a/lib/classes/cache/databox.class.php
+++ b/lib/classes/cache/databox.class.php
@@ -104,6 +104,11 @@ class cache_databox
             $field->delete_data_from_cache();
           }
 
+          foreach($record->get_subdefs() as $subdef)
+          {
+            $subdef->delete_data_from_cache();
+          }
+
           break;
         case 'structure':
           $appbox->delete_data_from_cache(\appbox::CACHE_LIST_BASES);

From 2cb18c5d787643db583c7336cdeece52db2099c5 Mon Sep 17 00:00:00 2001
From: Romain Neutron <imprec@gmail.com>
Date: Wed, 22 Feb 2012 12:22:50 +0100
Subject: [PATCH 2/2] Download elements without watermark when pushed

---
 lib/classes/set/export.class.php | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/lib/classes/set/export.class.php b/lib/classes/set/export.class.php
index 20dc58fd58..d9c6897616 100644
--- a/lib/classes/set/export.class.php
+++ b/lib/classes/set/export.class.php
@@ -535,10 +535,8 @@ class set_export extends set_abstract
               'path' => $sd[$name]->get_path()
               , 'file' => $sd[$name]->get_file()
             );
-            if (!$user->ACL()->has_right_on_base(
-                $download_element->get_base_id()
-                , "nowatermark"
-              )
+            if (!$user->ACL()->has_right_on_base($download_element->get_base_id(), "nowatermark")
+              && !$user->ACL()->has_preview_grant($download_element)
               && $sd[$name]->get_type() == media_subdef::TYPE_IMAGE)
             {
               $path = recordutils_image::watermark(
@@ -951,11 +949,12 @@ class set_export extends set_abstract
 
     if (is_file($file))
     {
-      $testPath = function($file, $registry){
-        return strpos($file, $registry->get('GV_RootPath').'tmp/download/') !== false
-            || strpos($file, $registry->get('GV_RootPath').'tmp/lazaret/') !== false
+      $testPath = function($file, $registry)
+        {
+          return strpos($file, $registry->get('GV_RootPath') . 'tmp/download/') !== false
+            || strpos($file, $registry->get('GV_RootPath') . 'tmp/lazaret/') !== false
             || strpos($file, $registry->get('GV_X_Accel_Redirect')) !== false;
-      };
+        };
 
       if ($registry->get('GV_modxsendfile') && $testPath($file, $registry))
       {