[snowy] Use absolute path to XSL

[Sanford Armstrong <sharm src gnome org>]

commit 08bdd6ffad63e4a7c30d6ee6578a7f5e2e527c4a
Author: Sandy Armstrong <sanfordarmstrong gmail com>
Date:   Tue Sep 14 16:30:01 2010 -0700

    Use absolute path to XSL

 notes/views.py |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/notes/views.py b/notes/views.py
index e05e1a1..1ae8bc3 100644
--- a/notes/views.py
+++ b/notes/views.py
@@ -91,11 +91,13 @@ def note_detail(request, username, note_id, slug='',
     # break this out into a function
     import libxslt
     import libxml2
-    
+    import os.path
+
     style, doc, result = None, None, None
  
     try:
-        styledoc = libxml2.parseFile('data/note2xhtml.xsl')
+        styledoc = libxml2.parseFile(os.path.join(settings.PROJECT_ROOT,
+                                                  'data/note2xhtml.xsl'))
         style = libxslt.parseStylesheetDoc(styledoc)
     
         template = CONTENT_TEMPLATES.get(note.content_version, DEFAULT_CONTENT_TEMPLATE)