From 689772c5a1dbb42eb371a94c97d79417f67aad0e Mon Sep 17 00:00:00 2001
From: Kevin Roast <kevin.roast@alfresco.com>
Date: Mon, 5 Nov 2007 15:50:57 +0000
Subject: [PATCH] TemplateNode API for WebDav URL to content

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7296 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../repo/template/BaseContentNode.java        | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/source/java/org/alfresco/repo/template/BaseContentNode.java b/source/java/org/alfresco/repo/template/BaseContentNode.java
index d059fc5e31..f8ca1eb9ab 100644
--- a/source/java/org/alfresco/repo/template/BaseContentNode.java
+++ b/source/java/org/alfresco/repo/template/BaseContentNode.java
@@ -37,6 +37,8 @@ import org.alfresco.model.ContentModel;
 import org.alfresco.repo.content.MimetypeMap;
 import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.dictionary.DictionaryService;
+import org.alfresco.service.cmr.model.FileInfo;
+import org.alfresco.service.cmr.model.FileNotFoundException;
 import org.alfresco.service.cmr.repository.ChildAssociationRef;
 import org.alfresco.service.cmr.repository.ContentData;
 import org.alfresco.service.cmr.repository.ContentReader;
@@ -408,6 +410,39 @@ public abstract class BaseContentNode implements TemplateContent
         }
     }
     
+    /**
+     * @return The WebDav cm:name based path to the content for the default content property
+     *         (@see ContentModel.PROP_CONTENT)
+     */
+    public String getWebdavUrl()
+    {
+        try
+        {
+            List<FileInfo> paths = this.services.getFileFolderService().getNamePath(null, getNodeRef());
+            
+            // build up the webdav url
+            StringBuilder path = new StringBuilder(128);
+            path.append("/webdav");
+            
+            // build up the path skipping the first path as it is the root folder
+            for (int i=1; i<paths.size(); i++)
+            {
+                path.append("/")
+                    .append(StringUtils.replace(URLEncoder.encode(paths.get(i).getName(), "UTF-8"), "+", "%20"));
+            }
+            return path.toString();
+        }
+        catch (FileNotFoundException nodeErr)
+        {
+            // cannot build path if file no longer exists
+            return "";
+        }
+        catch (UnsupportedEncodingException err)
+        {
+            throw new TemplateException("Failed to encode content WebDav URL for node: " + getNodeRef(), err);
+        }
+    }
+    
     /**
      * @return The mimetype encoding for content attached to the node from the default content property
      *         (@see ContentModel.PROP_CONTENT)