def auth(self, handler, request, action):
##
## If post, handle/reset perm changes
if request.method == "POST":
existing = RolePermission.assignments(self.instance)
assignments = request.POST.getlist('assignment')
for e in existing:
if "{0}/{1}".format(e.permission, e.role) not in assignments:
e.delete()
for assignment in assignments:
perm, role = assignment.split('/', 1)
RolePermission.assign(self.instance, Role(role),
Permission(perm)).save()
ctx = {'spoke':self}
roles = Role.all()
permissions = []
## order roles, permissions (alphabetically?)
for perm in Permission.all():
d = dict(perm=perm, roles=[])
perms_per_role = RolePermission.assignments(
self.instance).filter(
permission=perm.id,
).values_list('role', flat=True)
r = []
for role in roles:
r.append(dict(role=role, checked=role.id in perms_per_role))
d['roles'] = r
permissions.append(d)
ctx['roles'] = roles
ctx['permissions'] = permissions
return handler.template("wheelcms_axle/edit_permissions.html", **ctx)
def Permission(id, name="", description=""):
return drolePermission.create(id, name, description)