Plone: Eigener Footer mit portal_actions

In diesem Beispiel wollen wir ein Viewlet für den Footer erstellen, der über die portal_actions befüllt werden kann.

browser/viewlets.py

from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
from plone.app.layout.viewlets.common import ViewletBase
from zope.component import getMultiAdapter

class FooterActionsViewlet(ViewletBase):
    index = ViewPageTemplateFile('footer_actions.pt')
    def update(self):
        context_state = getMultiAdapter((self.context, self.request),
                                        name=u'plone_context_state')
        self.footer_actions = context_state.actions().get('footer_actions', None)

browser/footer_actions.pt

<ul id="portal-footeractions"
    tal:condition="view/footer_actions">

    <li>&copy; Ihr Firmenname</li>

    <li class="footeractions"
        tal:repeat="faction view/footer_actions"
        tal:attributes="id string:footeraction-${faction/id}">&bull;
      <a href=""
         tal:define="title faction/title;
                     id faction/id;"
         i18n:attributes="title"
         i18n:translate=""
         tal:content="title"
         tal:attributes="href faction/url;
                         title title;">
        Footer action
      </a>
    </li>
</ul>

browser/configure.zcml

<browser:viewlet
    name="my.skin.footer_actions"
    manager="plone.app.layout.viewlets.interfaces.IPortalFooter"
    layer=".interfaces.IThemeSpecific"
    class=".viewlets.FooterActionsViewlet"
    permission="zope2.View"
/>

profiles/default/viewlets.xml

 <order manager="plone.portalfooter" skinname="My Skin">
  <viewlet name="my.skin.footer_actions" />
 </order>

profiles/default/actions.xml

<?xml version="1.0"?>
<object name="portal_actions" meta_type="Plone Actions Tool"
  xmlns:i18n="http://xml.zope.org/namespaces/i18n">
  <action-provider name="portal_actions" />
  <object name="footer_actions" meta_type="CMF Action Category">
    <property name="title"></property>
  </object>
</object>