kopia lustrzana https://github.com/wagtail/wagtail
88 wiersze
3.0 KiB
ReStructuredText
88 wiersze
3.0 KiB
ReStructuredText
Custom user models
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==================
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Custom user forms example
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^^^^^^^^^^^^^^^^^^^^^^^^^
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This example shows how to add a text field and foreign key field to a custom user model
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and configure Wagtail user forms to allow the fields values to be updated.
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Create a custom user model. In this case we extend the ``AbstractUser`` class and add
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two fields. The foreign key references another model (not shown).
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.. code-block:: python
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class User(AbstractUser):
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country = models.CharField(verbose_name='country', max_length=255)
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status = models.ForeignKey(MembershipStatus, on_delete=models.SET_NULL, null=True, default=1)
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Add the app containing your user model to ``INSTALLED_APPS`` and set AUTH_USER_MODEL_ to reference
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your model. In this example the app is called ``users`` and the model is ``User``
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.. code-block:: python
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AUTH_USER_MODEL = 'users.User'
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Create your custom user create and edit forms in your app:
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.. code-block:: python
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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from wagtail.users.forms import UserEditForm, UserCreationForm
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from users.models import MembershipStatus
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class CustomUserEditForm(UserEditForm):
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country = forms.CharField(required=True, label=_("Country"))
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status = forms.ModelChoiceField(queryset=MembershipStatus.objects, required=True, label=_("Status"))
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class CustomUserCreationForm(UserCreationForm):
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country = forms.CharField(required=True, label=_("Country"))
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status = forms.ModelChoiceField(queryset=MembershipStatus.objects, required=True, label=_("Status"))
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Extend the Wagtail user create and edit templates. These extended template should be placed in a
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template directory ``wagtailusers/users``.
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Template create.html:
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.. code-block:: html+django
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{% extends "wagtailusers/users/create.html" %}
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{% block extra_fields %}
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{% include "wagtailadmin/shared/field_as_li.html" with field=form.country %}
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{% include "wagtailadmin/shared/field_as_li.html" with field=form.status %}
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{% endblock extra_fields %}
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Template edit.html:
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.. code-block:: html+django
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{% extends "wagtailusers/users/edit.html" %}
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{% block extra_fields %}
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{% include "wagtailadmin/shared/field_as_li.html" with field=form.country %}
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{% include "wagtailadmin/shared/field_as_li.html" with field=form.status %}
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{% endblock extra_fields %}
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The ``extra_fields`` block allows fields to be inserted below the last name field
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in the default templates. Other block overriding options exist to allow appending
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fields to the end or beginning of the existing fields, or to allow all the fields to
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be redefined.
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Add the wagtail settings to your project to reference the user form additions:
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.. code-block:: python
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WAGTAIL_USER_EDIT_FORM = 'users.forms.CustomUserEditForm'
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WAGTAIL_USER_CREATION_FORM = 'users.forms.CustomUserCreationForm'
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WAGTAIL_USER_CUSTOM_FIELDS = ['country', 'status']
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.. _AUTH_USER_MODEL: https://docs.djangoproject.com/en/dev/topics/auth/customizing/#substituting-a-custom-user-model
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