【发布时间】:2011-08-07 18:53:05
【问题描述】:
我有一个带有 models.py 的应用程序文件管理器,如下所示:
from django.db import models
from django.contrib.auth.models import User
from fileman.fields import AutoForeignKey
from django.utils.translation import ugettext as _
class Setting(models.Model):
owner = AutoForeignKey(User, unique=True, related_name='fileman_Setting')
root = models.CharField(max_length=250, null=True)
home = models.CharField(max_length=250, null=True)
buffer = models.TextField(blank=True)
class Meta:
permissions = (
("can_fm_list", _("Can look files list")),
("can_fm_add", _("Can upload files")),
("can_fm_rename", _("Can rename files")),
("can_fm_del", _("Can move files to basket")),
("can_fm_destruct", _("Can delete files")),
)
def __unicode__(self):
return unicode(self.owner)
def __init__(self, *args, **kwargs):
super(Setting, self).__init__(*args, **kwargs)
if not self.root:
self.root = None
self.home = None
def writeBuffer(self, data):
self.buffer = data
self.save()
我想在用户注册时为其分配 root、home 和权限:这就是我在 userprofile/views.py 中的内容
from fileman.models import Setting
def register(request):
if request.method == 'POST':
form = RegistrationForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
newuser = User.objects.create_user(username=username, email='', password=password)
if form.cleaned_data.get('email'):
newuser.email = form.cleaned_data.get('email')
EmailValidation.objects.add(user=newuser, email=newuser.email)
newuser.save()
# Fileman Settings
newuser.fileman_Setting.owner = newuser
newuser.fileman_Setting.root = '/home/aton2/ajunkkil/Django/basedraft/uploads'
print(newuser.fileman_Setting.root)
newuser.fileman_Setting.home = '/home/aton2/ajunkkil/Django/basedraft/uploads/useruploads'
print(newuser.fileman_Setting.home)
newuser.save()
return HttpResponseRedirect('%scomplete/' % request.path_info)
else:
form = RegistrationForm()
template = "userprofile/account/registration.html"
data = { 'form': form, }
return render_to_response(template, data, context_instance=RequestContext(request))
该应用程序在管理员中具有一项功能,允许在那里为用户设置根文件夹和主文件夹。但我希望它在用户注册时自动发生。我得到了所有者就好了,但是即使print(newuser.fileman_Setting.root) 是正确的,home 和 root 仍然是“无”。我错过了什么?
fileman/admin.py
from django.contrib import admin
from fileman.models import *
class SettingAdmin(admin.ModelAdmin):
list_display = ('owner', 'root', 'home')
admin.site.register(Setting, SettingAdmin)
【问题讨论】:
-
正确格式化您的源代码 - 它不可读。
标签: python django django-models django-admin django-views