From 1da614e3dab88f4a7ccf97630e808c1c119a0f90 Mon Sep 17 00:00:00 2001
From: Chris McDonough <chrism@agendaless.com>
Date: Sat, 5 Jul 2008 00:43:33 +0000
Subject: policy -> traversal.

---
 repoze/bfg/policy.py | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)
 delete mode 100644 repoze/bfg/policy.py

(limited to 'repoze/bfg/policy.py')

diff --git a/repoze/bfg/policy.py b/repoze/bfg/policy.py
deleted file mode 100644
index 697350b16..000000000
--- a/repoze/bfg/policy.py
+++ /dev/null
@@ -1,47 +0,0 @@
-import urllib
-
-from zope.interface import implements
-
-from repoze.bfg.interfaces import ITraversalPolicy
-from repoze.bfg.interfaces import ITraverser
-
-def split_path(path):
-    if path.startswith('/'):
-        path = path[1:]
-    if path.endswith('/'):
-        path = path[:-1]
-    clean=[]
-    for item in path.split('/'):
-        item = urllib.unquote(item) # deal with spaces in path segment
-        if not item or item=='.':
-            continue
-        elif item == '..':
-            del clean[-1]
-        else:
-            clean.append(item)
-    return clean
-
-class NaiveTraversalPolicy:
-    implements(ITraversalPolicy)
-
-    def __call__(self, environ, root):
-        path = split_path(environ['PATH_INFO'])
-        
-        ob = root
-        name = ''
-
-        while path:
-            element = pop(path)
-            traverser = ITraverser(ob)
-            next = traverser(environ, element)
-            if next is None:
-                if path:
-                    name = pop(path)
-                break
-            ob = next
-
-        return ob, name, path
-
-def pop(path):
-    return path.pop(0)
-
-- 
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