def clean_workgroup(self):
# raise a permission denied before cleaning if possible.
# This gives us a 'clearer' error
# cleaning before checking gives a "invalid selection" even if a user isn't allowed to change workgroups.
if self.instance.pk is not None:
if 'workgroup' in self.data.keys() and str(
self.data['workgroup']) is not None:
old_wg_pk = None
if self.instance.workgroup:
old_wg_pk = str(self.instance.workgroup.pk)
if str(self.data['workgroup']) != str(old_wg_pk) and not (str(
self.data['workgroup']) == "" and old_wg_pk is None):
if not user_can_move_any_workgroup(self.user):
raise forms.ValidationError(
WorkgroupVerificationMixin.
cant_move_any_permission_error)
if not user_can_remove_from_workgroup(
self.user, self.instance.workgroup):
raise forms.ValidationError(
WorkgroupVerificationMixin.
cant_move_from_permission_error)
new_workgroup = self.cleaned_data['workgroup']
if self.instance.pk is not None:
if 'workgroup' in self.cleaned_data.keys(
) and self.instance.workgroup != new_workgroup:
if not user_can_move_between_workgroups(
self.user, self.instance.workgroup, new_workgroup):
self.data = self.data.copy(
) # need to make a mutable version of the POST querydict.
self.data['workgroup'] = self.instance.workgroup.pk
raise forms.ValidationError(WorkgroupVerificationMixin.
cant_move_to_permission_error)
return new_workgroup
def clean_workgroup(self):
# raise a permission denied before cleaning if possible.
# This gives us a 'clearer' error
# cleaning before checking gives a "invalid selection" even if a user isn't allowed to change workgroups.
if self.instance.pk is not None:
if 'workgroup' in self.data.keys() and str(self.data['workgroup']) is not None:
if str(self.data['workgroup']) != str(self.instance.workgroup.pk):
if not user_can_move_any_workgroup(self.user):
raise forms.ValidationError(WorkgroupVerificationMixin.cant_move_any_permission_error)
if not user_can_remove_from_workgroup(self.user, self.instance.workgroup):
raise forms.ValidationError(WorkgroupVerificationMixin.cant_move_from_permission_error)
new_workgroup = self.cleaned_data['workgroup']
if self.instance.pk is not None:
if 'workgroup' in self.cleaned_data.keys() and self.instance.workgroup != new_workgroup:
if not user_can_move_between_workgroups(self.user, self.instance.workgroup, new_workgroup):
self.data = self.data.copy() # need to make a mutable version of the POST querydict.
self.data['workgroup'] = self.instance.workgroup.pk
raise forms.ValidationError(WorkgroupVerificationMixin.cant_move_to_permission_error)
return new_workgroup
def can_use(cls, user):
return user_can_move_any_workgroup(user)
def can_use(cls, user):
return user_can_move_any_workgroup(user)
