From a116cfaf9905fc426f0a581326b72d2b3f1ce66c Mon Sep 17 00:00:00 2001
From: lian <imwhatiam123@gmail.com>
Date: Tue, 22 Dec 2015 13:57:51 +0800
Subject: [PATCH] generate real image path when get thumbnail from share link

---
 seahub/thumbnail/views.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/seahub/thumbnail/views.py b/seahub/thumbnail/views.py
index d861e0b4d1..df8adf67bc 100644
--- a/seahub/thumbnail/views.py
+++ b/seahub/thumbnail/views.py
@@ -177,7 +177,12 @@ def share_link_latest_entry(request, token, size, path):
     if not repo:
         return None
 
-    obj_id = get_file_id_by_path(repo_id, path)
+    if fileshare.path == '/':
+        image_path = path
+    else:
+        image_path = posixpath.join(fileshare.path, path.lstrip('/'))
+
+    obj_id = get_file_id_by_path(repo_id, image_path)
     if obj_id:
         try:
             thumbnail_file = os.path.join(THUMBNAIL_ROOT, str(size), obj_id)