如何列出 Plone 4 中特定接口的视图名称？

发布于 2025-01-01 22:27:39 字数 1011 浏览 4 评论 0原文

zope组件系统中是否有任何简单的方法来列出为特定接口（例如IMyInterface）注册的所有视图（及其名称）：

<browser:page
  name="content-item-plain"
  for=".interfaces.IMyInterface"
  class=".content_item.MyView"
  permission="zope2.View"
  layer="my.model.browser.interfaces.IMyModelLayer"
  template="templates/content_item_plain.pt"
/>

class MyView(BrowserView):
    implements(ISomeInterface)

或者更好的是，那些实现特定接口（ISomeInterface）的视图？

结果应该是类（MyView、MyView1、...）和/或名称（“content-item-plain”、...）的列表/元组。

如果有帮助的话，将 classImplements/classProvides 添加到 MyView 类是没有问题的。

到目前为止尝试了很多事情。最接近的是：

from zope.component import getGlobalSiteManager
gsm = getGlobalSiteManager()
gsm.adapters.lookupAll((IMyInterface, IMyModelLayer), provided=Interface))

但它给出了太多结果，并且将 provided 更改为更具体的内容会使其返回空元组。

通过结果应该可以查找视图类属性。

原文

Is there any simple way in zope component system to list all views (and their names), which were registered for specific interface (eg IMyInterface):

<browser:page
  name="content-item-plain"
  for=".interfaces.IMyInterface"
  class=".content_item.MyView"
  permission="zope2.View"
  layer="my.model.browser.interfaces.IMyModelLayer"
  template="templates/content_item_plain.pt"
/>

class MyView(BrowserView):
    implements(ISomeInterface)

Or, even better, those, which implement certain interface (ISomeInterface)?

The result should be list/tuple of classes (MyView, MyView1, ...) and/or names ("content-item-plain", ...).

There is no problem to add classImplements/classProvides to the MyView class, if it helps.

Many things tried so far. The nearest is this:

from zope.component import getGlobalSiteManager
gsm = getGlobalSiteManager()
gsm.adapters.lookupAll((IMyInterface, IMyModelLayer), provided=Interface))

but it gives too many results and changing provided to something more specific makes it return empty tuple.

With results it should be possible to lookup view class attributes.

分享到QQ

分享到微博