From 195ea8e15ac3822c1524ee4742ec42ca76638876 Mon Sep 17 00:00:00 2001
From: Guillem Anguera <ganguera@gmail.com>
Date: Fri, 12 Feb 2016 23:30:42 +0100
Subject: [PATCH] Send password_manager as a general application setting
 instead of per handler

---
 libmproxy/web/app.py | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/libmproxy/web/app.py b/libmproxy/web/app.py
index 557118370..2c45a1dcc 100644
--- a/libmproxy/web/app.py
+++ b/libmproxy/web/app.py
@@ -48,23 +48,20 @@ class BasicAuth(object):
         self._transforms = []
         self.finish()
 
-    def initialize(self, **kwargs):
-        self.wauthenticator = kwargs.get("wauthenticator")
-
     def prepare(self):
-        if self.wauthenticator:
+        wauthenticator = self.application.settings['wauthenticator']
+        if wauthenticator:
             auth_header = self.request.headers.get('Authorization')
             if auth_header is None or not auth_header.startswith('Basic '):
                 self.set_auth_headers()
             else:
                 self.auth_decoded = base64.decodestring(auth_header[6:])
                 self.username, self.password = self.auth_decoded.split(':', 2)
-                if not self.wauthenticator.test(self.username, self.password):
+                if not wauthenticator.test(self.username, self.password):
                     self.set_auth_headers()
                     raise APIError(401, "Invalid username or password.")
 
 
-
 class RequestHandler(BasicAuth, tornado.web.RequestHandler):
 
     def set_default_headers(self):
@@ -311,9 +308,6 @@ class Application(tornado.web.Application):
 
     def __init__(self, master, debug, wauthenticator):
         self.master = master
-        self.additional_args = dict(
-            wauthenticator=wauthenticator,
-        )
         handlers = [
             (r"/", IndexHandler),
             (r"/filter-help", FiltHelp),
@@ -330,14 +324,12 @@ class Application(tornado.web.Application):
             (r"/settings", Settings),
             (r"/clear", ClearAll),
         ]
-        for i, handler in enumerate(handlers):
-            handlers[i] += (self.additional_args,)
-
         settings = dict(
             template_path=os.path.join(os.path.dirname(__file__), "templates"),
             static_path=os.path.join(os.path.dirname(__file__), "static"),
             xsrf_cookies=True,
             cookie_secret=os.urandom(256),
             debug=debug,
+            wauthenticator=wauthenticator,
         )
         super(Application, self).__init__(handlers, **settings)