class EditMenuItem(MenuItem):
menu(IDocumentActions)
title(u'Bearbeiten')
name('edit')
order(20)
@property
def available(self):
return getattr(self.context, 'isEditable', False)
class DeleteMenuItem(MenuItem):
menu(IDocumentActions)
title('Entfernen')
name('delete')
order(30)
@property
def available(self):
return getattr(self.context, 'isDeletable', False)
class AddForm(Form):
title(u'Erstellen')
_finishedAdd = False
@action(u'Speichern', identifier="uvcsite.add")
def handleAdd(self):
data, errors = self.extractData()
if errors:
self.flash('Es sind Fehler aufgetreten')
return
obj = self.createAndAdd(data)
if obj is not None:
# mark only as finished if we get the new object
self._finishedAdd = True
def createAndAdd(self, data):
obj = self.create(data)
notify(zope.lifecycleevent.ObjectCreatedEvent(obj))
self.add(obj)
return obj
def create(self, data):
raise NotImplementedError
def add(self, object):
raise NotImplementedError
def nextURL(self):
raise NotImplementedError
def render(self):
if self._finishedAdd:
raise HTTPFound(self.nextURL())
self.request.response.redirect(self.nextURL())
return ""
return super(AddForm, self).render()
class PaintingOwner(grokcore.security.Role):
grok.name('paint.PaintingOwner')
grok.title('Painting Owner')
grokcore.security.permissions('paint.ViewPainting', 'paint.EditPainting',
'paint.ErasePainting')
class DeleteForm(crud.Delete, Form):
title(u'Entfernen')
baseclass()
actions = crud.Delete.actions
title = u"Objekt bearbeiten"
class DisplayMenuItem(MenuItem):
menu(IContextualActionsMenu)
title(u'Anzeigen')
name('index')
order(10)
class DefaultView(DisplayForm):
name('index')
title(u'Anzeigen')
baseclass()
responseFactory = Response
make_response = make_layout_response
class DisplayForm(crud.Display, Form):
title(u'Anzeigen')
baseclass()
class EditForm(crud.Edit, Form):
title(u'Bearbeiten')
baseclass()
title = u"Objekt löschen"
class RoleWithI18nTitle(Role):
grok.name('RoleWithI18nTitle')
grok.title(_('RoleWithI18n'))
grok.description(_('My role with i18n'))