app/django/db/models/__init__.py
author Todd Larsen <tlarsen@google.com>
Sat, 22 Nov 2008 08:55:55 +0000
changeset 546 850d9a5ad894
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Rename the User.public_name Property to simply 'name' (but leave the verbose name as "Public name"). This is to take advantage of standardizing on 'name' in the common edit template (and possibly other common templates). The Property was renamed because public_name was already a "name", unlike the recent change to the Work Model class, where 'title' was "aliases" using a tiny name() method instead. Patch by: Todd Larsen

from django.conf import settings
from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured
from django.db import connection
from django.db.models.loading import get_apps, get_app, get_models, get_model, register_models
from django.db.models.query import Q
from django.db.models.manager import Manager
from django.db.models.base import Model
from django.db.models.fields import *
from django.db.models.fields.subclassing import SubfieldBase
from django.db.models.fields.files import FileField, ImageField
from django.db.models.fields.related import ForeignKey, OneToOneField, ManyToManyField, ManyToOneRel, ManyToManyRel, OneToOneRel
from django.db.models import signals

# Admin stages.
ADD, CHANGE, BOTH = 1, 2, 3

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
    def inner(*args, **kwargs):
        bits = func(*args, **kwargs)
        return reverse(bits[0], None, *bits[1:3])
    return inner