def enable(self):
utils = getToolByName(self.context, 'plone_utils')
if not IEasysliderviewlet.providedBy(self.context):
alsoProvides(self.context, IEasysliderviewlet)
self.context.reindexObject(idxs=['object_provides'])
utils.addPortalMessage("Easysliderviewlet added.")
self.request.response.redirect(self.context.absolute_url())
else:
self.request.response.redirect(self.context.absolute_url())
def disable(self):
utils = getToolByName(self.context, 'plone_utils')
if IEasysliderviewlet.providedBy(self.context):
noLongerProvides(self.context, IEasysliderviewlet)
self.context.reindexObject(idxs=['object_provides'])
#now delete the annotation
annotations = IAnnotations(self.context)
metadata = annotations.get('medialog.easysliderviewlet', None)
if metadata is not None:
del annotations['medialog.easysliderviewlet']
utils.addPortalMessage("Easysliderviewlet removed.")
self.request.response.redirect(self.context.absolute_url())
def enabled(self):
return IEasysliderviewlet.providedBy(self.context)
