from django.conf import settings
from django.db import models
from django.core.files.storage import default_storage
from django.contrib.auth.models import User
class MyFileField(models.FileField):
pass
class Member(models.Model):
name = models.CharField(max_length=100)
birthdate = models.DateTimeField(blank=True, null=True)
gender = models.CharField(max_length=1, blank=True, choices=[('M','Male'), ('F', 'Female')])
def __unicode__(self):
return self.name
class Band(models.Model):
name = models.CharField(max_length=100)
members = models.ManyToManyField(Member)
def __unicode__(self):
return self.name
class Album(models.Model):
band = models.ForeignKey(Band)
name = models.CharField(max_length=100)
cover_art = models.FileField(upload_to='albums')
backside_art = MyFileField(upload_to='albums_back', null=True)
def __unicode__(self):
return self.name
class HiddenInventoryManager(models.Manager):
def get_query_set(self):
return super(HiddenInventoryManager, self).get_query_set().filter(hidden=False)
class Inventory(models.Model):
barcode = models.PositiveIntegerField(unique=True)
parent = models.ForeignKey('self', to_field='barcode', blank=True, null=True)
name = models.CharField(blank=False, max_length=20)
hidden = models.BooleanField(default=False)
# see #9258
default_manager = models.Manager()
objects = HiddenInventoryManager()
def __unicode__(self):
return self.name
class Event(models.Model):
band = models.ForeignKey(Band, limit_choices_to=models.Q(pk__gt=0))
start_date = models.DateField(blank=True, null=True)
start_time = models.TimeField(blank=True, null=True)
description = models.TextField(blank=True)
link = models.URLField(blank=True)
min_age = models.IntegerField(blank=True, null=True)
class Car(models.Model):
owner = models.ForeignKey(User)
make = models.CharField(max_length=30)
model = models.CharField(max_length=30)
def __unicode__(self):
return u"%s %s" % (self.make, self.model)
class CarTire(models.Model):
"""
A single car tire. This to test that a user can only select their own cars.
"""
car = models.ForeignKey(Car)
__test__ = {'WIDGETS_TESTS': """
>>> from datetime import datetime
>>> from django.utils.html import escape, conditional_escape
>>> from django.core.files.uploadedfile import SimpleUploadedFile
>>> from django.contrib.admin.widgets import FilteredSelectMultiple, AdminSplitDateTime
>>> from django.contrib.admin.widgets import AdminFileWidget, ForeignKeyRawIdWidget, ManyToManyRawIdWidget
>>> from django.contrib.admin.widgets import RelatedFieldWidgetWrapper
>>> from django.utils.translation import activate, deactivate
>>> from django.conf import settings
Calling conditional_escape on the output of widget.render will simulate what
happens in the template. This is easier than setting up a template and context
for each test.
Make sure that the Admin widgets render properly, that is, without their extra
HTML escaped.
>>> w = FilteredSelectMultiple('test', False)
>>> print conditional_escape(w.render('test', 'test'))
>>> w = FilteredSelectMultiple('test', True)
>>> print conditional_escape(w.render('test', 'test'))
>>> w = AdminSplitDateTime()
>>> print conditional_escape(w.render('test', datetime(2007, 12, 1, 9, 30)))
simg/admin/selector-search.gif){kind=small}
Linkin Park
>>> m1 = Member.objects.create(pk=1, name='Chester')
>>> m2 = Member.objects.create(pk=2, name='Mike')
>>> band.members.add(m1, m2)
>>> rel = Band._meta.get_field('members').rel
>>> w = ManyToManyRawIdWidget(rel)
>>> print conditional_escape(w.render('test', [m1.pk, m2.pk], attrs={}))