policy -> traversal.

1 files changed, 0 insertions, 47 deletions

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)
-