Add publisher stuff to package.

1 files changed, 57 insertions, 0 deletions

diff --git a/flup/resolver/nopathinfo.py b/flup/resolver/nopathinfo.py
new file mode 100644
index 0000000..e0f3182
--- /dev/null
+++ b/flup/resolver/nopathinfo.py
@@ -0,0 +1,57 @@
+# Copyright (c) 2005 Allan Saddi <allan@saddi.com>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $Id$
+
+__author__ = 'Allan Saddi <allan@saddi.com>'
+__version__ = '$Revision$'
+
+from resolver import *
+
+__all__ = ['NoPathInfoResolver']
+
+class NoPathInfoResolver(Resolver):
+    """
+    Another meta-resolver. Disallows the existence of PATH_INFO (beyond
+    what's needed to resolve the function). Optionally allows a trailing
+    slash.
+    """
+    def __init__(self, resolver, allowTrailingSlash=False):
+        self._resolver = resolver
+        self._allowTrailingSlash = allowTrailingSlash
+
+    def resolve(self, request, redirect=False):
+        orig_script_name, orig_path_info = request.scriptName, request.pathInfo
+        func = self._resolver.resolve(request, redirect)
+        try:
+            if func is not None:
+                path_info = request.pathInfo.split(';')[0]
+                if path_info and \
+                   (not self._allowTrailingSlash or path_info != '/'):
+                    func = None
+            return func
+        finally:
+            if func is None:
+                request.environ['SCRIPT_NAME'] = orig_script_name
+                request.environ['PATH_INFO'] = orig_path_info