# HG changeset patch
# User paulb
# Date 1082838818 0
# Node ID 2e48b46491c72550c20ef2996722cec5dc2159af
# Parent  8f35654956bbe54d030e94c2400ae4945841f27f
[project @ 2004-04-24 20:33:38 by paulb]
Added CGI support.

diff -r 8f35654956bb -r 2e48b46491c7 WebStack/Adapters/CGI.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebStack/Adapters/CGI.py	Sat Apr 24 20:33:38 2004 +0000
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+"""
+CGI adapter.
+"""
+
+import WebStack.CGI
+import sys, os
+
+def respond(resource, authenticator=None):
+
+    """
+    Dispatch to the root application-specific 'resource'. Employ the optional
+    'authenticator' to control access to the resource.
+    """
+
+    trans = WebStack.CGI.Transaction(sys.stdin, sys.stdout, os.environ)
+
+    try:
+        if authenticator is None or authenticator.authenticate(trans):
+            resource.respond(trans)
+        else:
+            trans.set_response_code(401) # Unauthorized
+            trans.set_header_value("WWW-Authenticate", '%s realm="%s"' % (
+                authenticator.get_auth_type(), authenticator.get_realm()))
+    finally:
+        trans.commit()
+
+# vim: tabstop=4 expandtab shiftwidth=4