def formfield_for_dbfield(self, db_field, **kwargs):
"""
Filter permissions according context permissions available
"""
if db_field.name == "permission":
already = [c[0] for c in db_field.choices]
choices = [(k, _(k)) for k in permissions.keys()]
new = [item for item in choices if item[0] in self.permission_filters and item[0] not in already]
db_field.choices.extend(new)
return super(RuleInline, self).formfield_for_dbfield(db_field, **kwargs)
def __init__(self, *args, **kwargs):
user = kwargs.pop('user', None)
super(RuleForm, self).__init__(*args, **kwargs)
journals_with_manage_permissions = user.journals.all()
self.fields['journal'].queryset = journals_with_manage_permissions
us = [j.members.all() for j in journals_with_manage_permissions]
chain = itertools.chain(*us)
users = [u.id for u in list(chain)]
self.fields['user'].queryset = User.objects.filter(id__in=users)
declared_rules = [(perm, _(perm)) for perm in permissions.keys()
if perm in self.get_permission_filters()]
self.fields['permission'].choices = declared_rules
def __init__(self, *args, **kwargs):
super(RuleForm, self).__init__(*args, **kwargs)
permission_rules = [(perm, _(perm)) for perm in permissions.keys()]
self.fields['permission'].choices = permission_rules
