Changeset 5914

Timestamp:

5 Apr 2011, 19:57:39 (14 years ago)

Author:

Henrik Bettermann

Message:

Remove AddAction? viewlet. It's not used and its docstring is misleading.

File:

• main/waeup.sirp/trunk/src/waeup/sirp/browser/viewlets.py (modified) (2 diffs)

main/waeup.sirp/trunk/src/waeup/sirp/browser/viewlets.py

@@ -332 +332 @@
 # Add actions...
 #
-class AddAction(grok.Viewlet):
-    """Base class for 'adding actions'.
-
-    AddActions are viewlets that render a button linked to an adding
-    page. To create such a button in one of your pages, follow the
-    following steps:
-
-    - Create a new class derived from AddAction. In this class:
-    
-    - Set a grok.context() for the context type of your page. So, if
-      your page sets grok.context(IMyFunnyType), do the same in the
-      viewlet class.
-
-    - Set the Page on which the button should appear using
-      grok.view(). So, if your page class is MyFunnyPage, do
-      grok.view(MyFunnyPage).
-
-    - Set the template to use to 'addaction'. This means to use the
-      'addaction.pt' template in the templates/ dir. Don't fiddle
-      around with this template file, as it is used also by other
-      viewlets.
-
-    - If you want only certain authorized users to see the button, use
-      grok.require(<Permission>). By default only people with
-      waeup.manageUniversity permission are able to see your new
-      button. Other users, however, will still see your page, only
-      without the button rendered.
-
-    - As one can define several buttons for a certain page, you can
-      influence the order of buttons by setting grok.order(<num>). The
-      lower the number, the more left the button will be displayed and
-      vice versa. Default is 4.
-      
-    - Set the page name as ``addview_name`` attribute. This means, if
-      the page, the button is linked to can be reached by calling
-      http://localhost:8080/<current_location>/@@addfoo, then you should set::
-
-        addview_name = 'addfoo'
-
-      By default the target page name 'add' is assumed. You should
-      have good reasons not to name your AddFormPage 'add'.
-
-    - Set the button text by setting the ``addlink_text``
-      attribute. If you set it to 'Add foobar', then on the page will
-      appear a button with a small 'add stuff' icon and the text 'Add
-      foobar'.
-    """
-    grok.viewletmanager(ActionBar)
-    grok.view(FacultyContainerPage)
-    grok.context(IFacultyContainer)
-    grok.order(4)
-    grok.template('addaction')
-    grok.require('waeup.manageUniversity')
-    grok.baseclass()
-
-    addview_name = 'add'
-    addlink_text = 'Add department'
-
-    def getTargetURL(self):
-        return '%s/@@%s' % (self.view.url(self.view.context), self.addview_name)
 
 class AddFacultyActionButton(AddActionButton):
@@ -550 +490 @@
 
     @property
+    def active(self):
+        view_pnav = getattr(self.view, 'pnav', 0)
+        userid = self.request.principal.id
+        if view_pnav == self.pnav and userid == 'zope.anybody':
+            return 'active'
+        return ''
+
+    @property
     def link_target(self):
         return self.view.application_url('contactadmin')