From f1bd912c85710bee5aae7a3112bdcfacd062c466 Mon Sep 17 00:00:00 2001
From: Aaron LI <aaronly.me@outlook.com>
Date: Thu, 17 Nov 2016 16:42:38 +0800
Subject: webui: Move "password" option definition to "login.py"
NOTE:
By using the "tornado.options", each module can defines its own
options, which are added to the global namespace.
And the defined options can also be used by other modules.
---
fg21sim/webui/handlers/login.py | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
(limited to 'fg21sim/webui')
diff --git a/fg21sim/webui/handlers/login.py b/fg21sim/webui/handlers/login.py
index 4529005..5a9987a 100644
--- a/fg21sim/webui/handlers/login.py
+++ b/fg21sim/webui/handlers/login.py
@@ -3,14 +3,22 @@
"""
Login handler
+
+Currently, the login is simply authenticated by a plain password.
"""
-from tornado.options import options
+from tornado.options import define, options
from tornado.escape import xhtml_escape
from .base import BaseRequestHandler
+# Each module defines its own options, which are added to the global namespace
+define("password", type=str,
+ help=("Password authentication to access the Web UI. "
+ "If not specified, then all accesses are allowed."))
+
+
class LoginHandler(BaseRequestHandler):
"""
Login page handler of the Web UI.
--
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