39 lines
1.6 KiB
Python
39 lines
1.6 KiB
Python
from functools import wraps
|
|
|
|
from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured # NOQA
|
|
from django.db.models.query import Q, QuerySet, Prefetch # NOQA
|
|
from django.db.models.expressions import Expression, F, Value, Func, Case, When # NOQA
|
|
from django.db.models.manager import Manager # NOQA
|
|
from django.db.models.base import Model # NOQA
|
|
from django.db.models.aggregates import * # NOQA
|
|
from django.db.models.fields import * # NOQA
|
|
from django.db.models.fields.subclassing import SubfieldBase # NOQA
|
|
from django.db.models.fields.files import FileField, ImageField # NOQA
|
|
from django.db.models.fields.related import ( # NOQA
|
|
ForeignKey, ForeignObject, OneToOneField, ManyToManyField,
|
|
ManyToOneRel, ManyToManyRel, OneToOneRel)
|
|
from django.db.models.fields.proxy import OrderWrt # NOQA
|
|
from django.db.models.deletion import ( # NOQA
|
|
CASCADE, PROTECT, SET, SET_NULL, SET_DEFAULT, DO_NOTHING, ProtectedError)
|
|
from django.db.models.lookups import Lookup, Transform # NOQA
|
|
from django.db.models import signals # NOQA
|
|
|
|
|
|
def permalink(func):
|
|
"""
|
|
Decorator that calls urlresolvers.reverse() to return a URL using
|
|
parameters returned by the decorated function "func".
|
|
|
|
"func" should be a function that returns a tuple in one of the
|
|
following formats:
|
|
(viewname, viewargs)
|
|
(viewname, viewargs, viewkwargs)
|
|
"""
|
|
from django.core.urlresolvers import reverse
|
|
|
|
@wraps(func)
|
|
def inner(*args, **kwargs):
|
|
bits = func(*args, **kwargs)
|
|
return reverse(bits[0], None, *bits[1:3])
|
|
return inner
|