Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Swappable Models - DjangoCong 2013
Search
Ordoquy Xavier - Linovia
September 28, 2013
Programming
170
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Swappable Models - DjangoCong 2013
Ordoquy Xavier - Linovia
September 28, 2013
More Decks by Ordoquy Xavier - Linovia
See All by Ordoquy Xavier - Linovia
SQLAlchemy - un ami qui vous veut du bien
xordoquy
0
30
pycon.fr 2018 - Django REST framework workshop
xordoquy
0
360
mauvaises bonnes idées pour REST
xordoquy
1
420
Authentication and Permissions with Django REST framework
xordoquy
0
200
Buildbot 0.9
xordoquy
0
110
Performances Django REST framework - DjangoCong 2016
xordoquy
0
140
Présentation de l'architecture REST - meetup Django Paris
xordoquy
0
110
Django REST framework workshop @Djangocon Europe 2015
xordoquy
0
130
Django REST framework - DjangoConG 2015
xordoquy
3
160
Other Decks in Programming
See All in Programming
AI時代のコードレビューは人に向けるな、仕組みに向けろ
texmeijin
5
3.7k
Findy - エンジニア向け会社紹介/Findy Company Deck
findyinc
6
400k
IBM Bob でAI駆動開発『QC-Playbook』
ichirokano2
0
120
Jetpack Compose Mechanisms
skydoves
3
840
AIに “答え“を書かせるのを やめてみた
___akari11
0
130
Railsのためのパスキー実践入門 〜マルチテナントSaaSでの意思決定〜
utakaha
3
1k
GraphQL の onError と Nullability のこれから
quramy
0
140
AI主導のプログラミング学習アプリを作ってみた
econanringo
0
180
コードで差別化できない時代の ソフトウェアエンジニアリング / Software Engineering in an Era Where Code Doesn’t Differentiate
kishida
2
180
re:Inventに行く前に知っておきたい現地参加のノウハウ
nokomoro3
0
450
エージェントを使い続けるためのメタワーク / Meta-work for keeping using the agent
rkaga
4
1.4k
[Dev Group Paris Octobre 26] Agentforce, SIforce, Claudeforce, Slackbot… on s'y retrouve ?
nabondance
0
120
Featured
See All Featured
Typedesign – Prime Four
hannesfritz
42
3.2k
Discover your Explorer Soul
emna__ayadi
2
1.3k
For a Future-Friendly Web
brad_frost
184
10k
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.2k
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
davidcarrasco
0
260
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
10
1.4k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
1k
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
330
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
254
22k
Principles of Awesome APIs and How to Build Them.
keavy
128
18k
The Illustrated Guide to Node.js - THAT Conference 2024
reverentgeek
1
580
Abbi's Birthday
coloredviolet
4
10k
Transcript
Etendre son application avec les swappable models Xavier Ordoquy @linovia_net
Custom User dans son projet
Avant class UserProfile(models.Model): user = models.OneToOneField(User) accepted_eula = models.BooleanField() def
create_profile(sender, instance, created, **kwargs): if created: UserProfile.objects.create(user=instance) post_save.connect(create_profile, sender=User) models.py
Problèmes • createsuperuser / syncdb • email pour s’enregistrer •
complexe
Mais ça, c’était avant
Django 1.5 • python 3 •Custom User model • Support
des réponses streamées amélioré • Sauvegarde d’un sous ensemble des champs d’un modèle • ...
Après class CustomUser(User): accepted_eula = models.BooleanField() AUTH_USER_MODEL = 'myapp.CustomUser' models.py
settings.py
A savoir le UserProfile entre dans le processus d’obsolescence: suppression
pour Django 1.7
Contrat d’interface • USERNAME_FIELD • REQUIRED_FIELD • is_active • get_full_name
• get_short_name
Mise en place • définir le modèle • créer la
migration pour le modèle • adapter les formulaires • en profiter
ou pas ?
Librairies ? • django-registration • django-avatar (migrations) • django-socialauth •
django-social-auth (migrations)
Migrations ? • pas de support de migrations s’il y
a un ForeignKey vers le modèle d’utilisateur • $ ./manage.py syncdb --all • $ ./manage.py migrate --fake
Migrations ! migrations of models with FKs to swappable models
will work -- Andrew Godwin
Custom User dans librairie
Intégration ’’auth.User’’ User settings.AUTH_USER_MODEL get_user_model() migrations : ne rien changer
Plus loin Pourquoi ne pas l’utiliser sur d’autres modèles ?
1. Refactoring class User(BaseUser): ... ... class AbstractBaseUser(Model): class Meta:
abstract = True class BaseUser(AbstractBaseUser): class Meta: abstract = True class User(Model)
2. Touche finale class User(BaseUser): class Meta: if django.VERSION[0:2] >=
(1, 5): swappable = True def get_XXX_model(): 'Adaptez django.contrib.auth.get_user_model' ...
Photologue
Questions ?