def error(self, obj, error):
request = getattr(self.context, 'REQUEST', None)
if request is not None:
groupid = self.element.groupid
message = _(u'Unable to remove user group with id '
u'${groupid}: ${error}',
mapping={'groupid': groupid, 'error': error})
IStatusMessage(request).addStatusMessage(message, type='error')
def __call__(self):
obj = self.event.object
gt = getToolByName(self.context, 'portal_groups', None)
interpolator = IStringInterpolator(obj)
if gt is None:
return False
groupid = self.element.groupid
# User interpolator to process principal information
# This way it's possible to set Group_${title}
# and receive a Group_ContentTitle
groupid = interpolator(groupid).strip()
if not gt.getGroupById(groupid):
self.error(obj,
_(u'There is no user group with id ${groupid}',
mapping=dict(groupid=groupid)))
return False
try:
gt.removeGroup(groupid)
except ConflictError, e:
raise e
def __call__(self):
obj = self.event.object
gt = getToolByName(self.context, 'portal_groups', None)
interpolator = IStringInterpolator(obj)
if gt is None:
return False
roles = list(self.element.roles)
groupid = self.element.groupid
# User interpolator to process principal information
# This way it's possible to set Group_${title}
# and receive a Group_ContentTitle
groupid = interpolator(groupid).strip()
if gt.getGroupById(groupid):
self.error(obj,
_(u'An user group with the same id already exists.'))
return False
grouptitle = self.element.grouptitle
grouptitle = interpolator(grouptitle).strip()
try:
gt.addGroup(groupid, title=grouptitle, roles=roles)
except ConflictError, e:
raise e
def summary(self):
return _(u'Remove an user group with id ${groupid}',
mapping=dict(groupid=self.groupid))
def summary(self):
roles = ', '.join(self.roles)
return _(u'Create an user group ${groupid} with roles ${roles}',
mapping=dict(roles=roles, groupid=self.groupid))