From 22176e89dd7f790274665479addcb613a7985fa1 Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@edbob.org>
Date: Wed, 7 Dec 2022 14:00:32 -0600
Subject: [PATCH] Add support for Beaker >= 1.12.0

but still support previous versions too, for now
---
 setup.py           |  4 ----
 tailbone/beaker.py | 22 +++++++++++++++-------
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/setup.py b/setup.py
index eaa9e5b1..3328785e 100644
--- a/setup.py
+++ b/setup.py
@@ -75,10 +75,6 @@ requires = [
     # (still, probably a better idea is to refactor so we can use 0.9)
     'webhelpers2_grid==0.1',            # 0.1
 
-    # TODO: latest version breaks us totally!  need to fix ASAP, but
-    # for the moment, must restrict version
-    'Beaker<1.12',                      # 1.11.0
-
     # TODO: remove version cap once we can drop support for python 2.x
     'cornice<5.0',                      # 3.4.2                 4.0.1
 
diff --git a/tailbone/beaker.py b/tailbone/beaker.py
index 1f7f20c5..b5d592f1 100644
--- a/tailbone/beaker.py
+++ b/tailbone/beaker.py
@@ -1,8 +1,8 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8; -*-
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2017 Lance Edgar
+#  Copyright © 2010-2022 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -30,7 +30,9 @@ pyramid_beaker projects.
 from __future__ import unicode_literals, absolute_import
 
 import time
+from pkg_resources import parse_version
 
+import beaker
 from beaker.session import Session
 from beaker.util import coerce_session_params
 from pyramid.settings import asbool
@@ -45,6 +47,10 @@ class TailboneSession(Session):
 
     def load(self):
         "Loads the data from this session from persistent storage"
+
+        # are we using older version of beaker?
+        old_beaker = parse_version(beaker.__version__) < parse_version('1.12')
+
         self.namespace = self.namespace_class(self.id,
             data_dir=self.data_dir,
             digest_filenames=False,
@@ -60,8 +66,12 @@ class TailboneSession(Session):
             try:
                 session_data = self.namespace['session']
 
-                if (session_data is not None and self.encrypt_key):
-                    session_data = self._decrypt_data(session_data)
+                if old_beaker:
+                    if (session_data is not None and self.encrypt_key):
+                        session_data = self._decrypt_data(session_data)
+                else: # beaker >= 1.12
+                    if session_data is not None:
+                        session_data = self._decrypt_data(session_data)
 
                 # Memcached always returns a key, its None when its not
                 # present
@@ -90,6 +100,7 @@ class TailboneSession(Session):
             # for this module entirely...
             timeout = session_data.get('_timeout', self.timeout)
             if timeout is not None and \
+               '_accessed_time' in session_data and \
                now - session_data['_accessed_time'] > timeout:
                 timed_out = True
             else:
@@ -103,9 +114,6 @@ class TailboneSession(Session):
                 # Update the current _accessed_time
                 session_data['_accessed_time'] = now
 
-                # Set the path if applicable
-                if '_path' in session_data:
-                    self._path = session_data['_path']
                 self.update(session_data)
                 self.accessed_dict = session_data.copy()
         finally: