def __call__(self):
"""Perform the toggle."""
msg_type = 'info'
if ILocalMLSSettings.providedBy(self.context):
# Deactivate local MLS settings.
noLongerProvides(self.context, ILocalMLSSettings)
self.context.reindexObject(idxs=[
'object_provides',
])
msg = _(u'Local MLS settings deactivated.')
elif IPossibleLocalMLSSettings.providedBy(self.context):
alsoProvides(self.context, ILocalMLSSettings)
self.context.reindexObject(idxs=[
'object_provides',
])
msg = _(u'Local MLS settings activated.')
else:
msg = _(u'The local MLS settings don\'t work with this '
u'content type. Add \'IPossibleLocalMLSSettings\' to the '
u'provided interfaces to enable this feature.')
msg_type = 'error'
self.context.plone_utils.addPortalMessage(msg, msg_type)
self.request.response.redirect(self.context.absolute_url())
def __call__(self):
"""Perform the toggle."""
msg_type = 'info'
if ILocalMLSSettings.providedBy(self.context):
# Deactivate local MLS settings.
noLongerProvides(self.context, ILocalMLSSettings)
self.context.reindexObject(idxs=['object_provides', ])
msg = _(u'Local MLS settings deactivated.')
elif IPossibleLocalMLSSettings.providedBy(self.context):
alsoProvides(self.context, ILocalMLSSettings)
self.context.reindexObject(idxs=['object_provides', ])
msg = _(u'Local MLS settings activated.')
else:
msg = _(
u'The local MLS settings don\'t work with this '
u'content type. Add \'IPossibleLocalMLSSettings\' to the '
u'provided interfaces to enable this feature.'
)
msg_type = 'error'
self.context.plone_utils.addPortalMessage(msg, msg_type)
self.request.response.redirect(self.context.absolute_url())
def can_activate(self):
"""Can the local MLS configuration be activated for this context?"""
return IPossibleLocalMLSSettings.providedBy(self.context) and \
not ILocalMLSSettings.providedBy(self.context)
def can_activate(self):
"""Can the local MLS configuration be activated for this context?"""
return IPossibleLocalMLSSettings.providedBy(self.context) and \
not ILocalMLSSettings.providedBy(self.context)