[Checkins] SVN: five.pt/trunk/ Implement ``zope.pagetemplate.interfaces.IPageTemplate interface.

[Malthe Borch]

Log message for revision 121784:
  Implement ``zope.pagetemplate.interfaces.IPageTemplate interface.

Changed:
  U   five.pt/trunk/CHANGES.txt
  U   five.pt/trunk/src/five/pt/pagetemplate.py

-=-
Modified: five.pt/trunk/CHANGES.txt
===================================================================
--- five.pt/trunk/CHANGES.txt	2011-05-23 19:50:03 UTC (rev 121783)
+++ five.pt/trunk/CHANGES.txt	2011-05-24 07:51:19 UTC (rev 121784)
@@ -3,6 +3,12 @@
 
 In next release...
 
+- Have the base template class implement ``IPageTemplate`` from
+  ``zope.pagetemplate``. This interface is relied on for a number of
+  adapter registrations and the missing interface declaration affects
+  packages such as ``plone.caching``.
+  [malthe]
+
 - Set default reload mode to the Zope 2 application server
   configuration's ``debug_mode`` value.
   [malthe]

Modified: five.pt/trunk/src/five/pt/pagetemplate.py
===================================================================
--- five.pt/trunk/src/five/pt/pagetemplate.py	2011-05-23 19:50:03 UTC (rev 121783)
+++ five.pt/trunk/src/five/pt/pagetemplate.py	2011-05-24 07:51:19 UTC (rev 121784)
@@ -2,6 +2,8 @@
 
 from DateTime import DateTime
 from zope.app.pagetemplate.viewpagetemplatefile import ViewMapper
+from zope.interface import implements
+from zope.pagetemplate.interfaces import IPageTemplate
 
 from Acquisition import aq_get
 from Acquisition import aq_inner
@@ -54,6 +56,8 @@
 class BaseTemplateBase(pagetemplate.BaseTemplate):
     """Base for Zope 2-compatible page template classes."""
 
+    implements(IPageTemplate)
+
     utility_builtins = {}
     encoding = 'utf-8'