From 4ed7bdd480ad600dcd85e92247c3e9c18a96e319 Mon Sep 17 00:00:00 2001
From: jensp <jensp@8810af33-2d31-482b-a856-94f89814c4df>
Date: Tue, 2 Apr 2019 17:20:36 +0000
Subject: [PATCH] Freemarker Functions for Image Attachments

git-svn-id: https://svn.libreccm.org/ccm/trunk@5900 8810af33-2d31-482b-a856-94f89814c4df
---
 .../freemarker/ccm-cms-assets-imagestep.ftl   | 34 ++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/ccm-cms-assets-imagestep/web/themes/freemarker/ccm-cms-assets-imagestep.ftl b/ccm-cms-assets-imagestep/web/themes/freemarker/ccm-cms-assets-imagestep.ftl
index f0dbe2bc7..7f42226ea 100644
--- a/ccm-cms-assets-imagestep/web/themes/freemarker/ccm-cms-assets-imagestep.ftl
+++ b/ccm-cms-assets-imagestep/web/themes/freemarker/ccm-cms-assets-imagestep.ftl
@@ -28,4 +28,36 @@
 -->
 <#macro imageAttachment image>
     <#nested image["./image/id"], image["./image/name"], image["./caption"] image["./sortKey"], image["./image/width"], image["./image/height"]> 
-</#macro>
\ No newline at end of file
+</#macro>
+
+<#function getImageAttachments item>
+    <#return item["./imageAttachments"]>
+</#function>
+
+<#function getImageId image>
+    <#return image["./image/id"]>
+</#function>
+
+<#function getImageName image>
+    <#return image["./image/name"]>
+</#function>
+
+<#function getImageCaption image>
+    <#return image["./image/caption"]>
+</#function>
+
+<#function getImageSortKey image>
+    <#return image["./image/sortKey"]>
+</#function>
+
+<#function getImageWidth image>
+    <#return image["./image/width"]>
+</#function>
+
+<#function getImageHeight image>
+    <#return image["./image/height"]>
+</#function>
+
+<#function getImageUrl image>
+    <#return dispatcherPrefix + '/cms-service/stream/image/?image_id=' + getImageId(image)>
+</#function>