From: R. Steve McKown <rsmckown@gmail.com>
Date: Tue, 15 Dec 2009 00:54:20 +0000 (-0700)
Subject: Add get_path_to_root, so we can create relative links to other objects like css.
X-Git-Url: https://oss.titaniummirror.com/gitweb?p=oss-web.git;a=commitdiff_plain;h=7a5aafed3f4d01701c2347462d39a8bc5ecc736c

Add get_path_to_root, so we can create relative links to other objects like css.
---

diff --git a/webber.py b/webber.py
index 5cadaaf..f3e0f63 100644
--- a/webber.py
+++ b/webber.py
@@ -449,6 +449,13 @@ def get_time():
 def get_current_file():
 	return current_file
 
+@set_function("get_path_to_root")
+def get_path_to_root():
+	rel_path = relpath(directories[current_file.direc].abs_path, directories[''].abs_path)
+	rel_path = os.path.join(rel_path, os.path.split("")[1])
+	if rel_path[-1] == "/":
+		rel_path = rel_path[:-1]
+	return rel_path