From 5a11e2ad0828b7c763d0c81211f686a85bc0324c Mon Sep 17 00:00:00 2001 From: Chris McDonough Date: Thu, 21 May 2009 16:01:58 +0000 Subject: - Class objects may now be used as view callables (both via ZCML and via use of the ``bfg_view`` decorator in Python 2.6 as a class decorator). The calling semantics when using a class as a view callable is similar to that of using a class as a Zope "browser view": the class' ``__init__`` must accept two positional parameters (conventionally named ``context``, and ``request``). The resulting instance must be callable (it must have a ``__call__`` method). When called, the instance should return a response. For example:: from webob import Response class MyView(object): def __init__(self, context, request): self.context = context self.request = request def __call__(self): return Response('hello from %s!' % self.context) See the "Views" chapter in the documentation and the ``repoze.bfg.view`` API documentation for more information. --- repoze/bfg/tests/grokkedapp/__init__.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'repoze/bfg/tests/grokkedapp') diff --git a/repoze/bfg/tests/grokkedapp/__init__.py b/repoze/bfg/tests/grokkedapp/__init__.py index 9d91eb80f..aeedd4dba 100644 --- a/repoze/bfg/tests/grokkedapp/__init__.py +++ b/repoze/bfg/tests/grokkedapp/__init__.py @@ -8,4 +8,19 @@ class INothing(Interface): def grokked(context, request): """ """ +class grokked_klass(object): + """ """ + def __init__(self, context, request): + self.context = context + self.request = request + def __call__(self): + """ """ + +# in 2.6+ the below can be spelled as a class decorator: +# +# @bfg_view(for_=INothing, name='grokked_klass') +# class grokked_class(object): +# .... +# +grokked_klass = bfg_view(for_=INothing, name='grokked_klass')(grokked_klass) -- cgit v1.2.3