- Add shim modules with deprecation wanrnings for some webdav con…

…sumers

CHANGES.rst

@@ -12,6 +12,8 @@ https://zope.readthedocs.io/en/2.13/CHANGES.html
 
 - Repair Python 2.7 compatibility due to a Python 3-only import
 
+- Add shim modules with deprecation wanrnings for some ``webdav`` consumers
+
 
 4.2 (2020-02-09)
 ----------------

src/webdav/LockItem.py

@@ -0,0 +1,22 @@
+##############################################################################
+#
+# Copyright (c) 2002 Zope Foundation and Contributors.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+
+from zope.deferredimport import deprecated
+
+deprecated(
+    'Please import from OFS.LockItem.',
+    LockItem='OFS.LockItem:LockItem',
+    MAXTIMEOUT='OFS.LockItem:MAXTIMEOUT',
+    DEFAULTTIMEOUT='OFS.LockItem:DEFAULTTIMEOUT',
+    validateTimeout='OFS.LockItem:validateTimeout',
+)

src/webdav/Lockable.py

@@ -0,0 +1,26 @@
+##############################################################################
+#
+# Copyright (c) 2002 Zope Foundation and Contributors.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+
+from zope.deferredimport import deprecated
+
+deprecated(
+    'Please import from OFS.Lockable.',
+    LockableItem='OFS.Lockable:LockableItem',
+    wl_isLocked='OFS.Lockable:wl_isLocked',
+    wl_isLockable='OFS.Lockable:wl_isLockable',
+)
+
+deprecated(
+    'Please import from zExceptions.',
+    ResourceLockedError='zExceptions:ResourceLockedError',
+)