django-account-helper's Introduction

django account helper

django account helper utils for django.contrib.auth

Requirement

Django1.8+

Install

pip install django_acocunt_helper

Config

check your settings.py, make sure django.contrib.auth in INSTALLED_APPS.
add account_helper.middleware.CurrentUserMiddleware

config finish.

How to use

set current user as default value

update your model like this:

before

owner = models.ForeignKey(settings.AUTH_USER_MODEL)

after

from account_helper.middleware import get_current_user

# ... fields definition...

owner = models.ForeignKey(settings.AUTH_USER_MODEL, default=get_current_user, null=True)

set current user id as default value

update your model like this:

before

owner = models.IntegerField('user id')

after

from account_helper.middleware import get_current_user_id

# ... fields definition...

owner = models.IntegerField('user id',default=get_current_user_id)

use session in form

sometimes we really need handle session in form. but in django. we have to do something like this.

old style

in your views. set get_form_kwargs

class YourFormView(FormView):
    form_class=YourForm
    def get_form_kwargs(self):
        return {'request':self.request}
        pass

    pass

2.set your form.

Class YourForm(forms.Form):
    request = None

    def __init__(self,*args,**kwargs):
        self.request = kwargs.get('request')
        if 'request' in kwargs:
            del kwargs['request']
        super (YourForm,self).__init__(*args,**kwargs)

do it in django-account-helper

from account_helper.middleware import get_current_session

Class YourForm(forms.Form):

    def clean(self):
        session = get_current_session()
        if self.cleaned_data.get('foo') == session.get('foo'):
            # do something
            pass

        #... your code
    pass

create need authorized classed-view

from account_helper.mixins import LoginDispatchMixin

class GenericListingView(LoginDispatchMixin, TemplateView):
    template_name = 'accounts/profile.html'
    pass

Recommend Projects