Django’s admindocs
app pulls documentation from the docstrings of models, views, template tags, and template filters for any app in INSTALLED_APPS
and makes that documentation available from the Django admin
.
To activate the admindocs
, you will need to do the following:
Add django.contrib.admindocs
to your INSTALLED_APPS
.
Add path('admin/doc/', include('django.contrib.admindocs.urls'))
to your urlpatterns
. Make sure it’s included before the 'admin/'
entry, so that requests to /admin/doc/
don’t get handled by the latter entry.
Install the docutils 0.19+ package.
Optional: Using the admindocs bookmarklets requires django.contrib.admindocs.middleware.XViewMiddleware
to be installed.
Once those steps are complete, you can start browsing the documentation by going to your admin interface and clicking the “Documentation” link in the upper right of the page.
Documentation helpers¶The following special markup can be used in your docstrings to easily create hyperlinks to other components:
Django Component
reStructuredText roles
Models
:model:`app_label.ModelName`
Views
:view:`app_label.view_name`
Template tags
:tag:`tagname`
Template filters
:filter:`filtername`
Templates
:template:`path/to/template.html`
Each of these support custom link text with the format :role:`link text <link>`
. For example, :tag:`block <built_in-block>`
.
Support for custom link text was added.
Model reference¶The models section of the admindocs
page describes each model that the user has access to along with all the fields, properties, and methods available on it. Relationships to other models appear as hyperlinks. Descriptions are pulled from help_text
attributes on fields or from docstrings on model methods.
A model with useful documentation might look like this:
class BlogEntry(models.Model): """ Stores a single blog entry, related to :model:`blog.Blog` and :model:`auth.User`. """ slug = models.SlugField(help_text="A short label, generally used in URLs.") author = models.ForeignKey( User, models.SET_NULL, blank=True, null=True, ) blog = models.ForeignKey(Blog, models.CASCADE) ... def publish(self): """Makes the blog entry live on the site.""" ...Changed in Django 5.2:
Access was restricted to only allow users with model view or change permissions.
View reference¶Each URL in your site has a separate entry in the admindocs
page, and clicking on a given URL will show you the corresponding view. Helpful things you can document in your view function docstrings include:
A short description of what the view does.
The context, or a list of variables available in the view’s template.
The name of the template or templates that are used for that view.
For example:
from django.shortcuts import render from myapp.models import MyModel def my_view(request, slug): """ Display an individual :model:`myapp.MyModel`. **Context** ``mymodel`` An instance of :model:`myapp.MyModel`. **Template:** :template:`myapp/my_template.html` """ context = {"mymodel": MyModel.objects.get(slug=slug)} return render(request, "myapp/my_template.html", context)Template tags and filters reference¶
The tags and filters admindocs
sections describe all the tags and filters that come with Django (in fact, the built-in tag reference and built-in filter reference documentation come directly from those pages). Any tags or filters that you create or are added by a third-party app will show up in these sections as well.
While admindocs
does not include a place to document templates by themselves, if you use the :template:`path/to/template.html`
syntax in a docstring the resulting page will verify the path of that template with Django’s template loaders. This can be a handy way to check if the specified template exists and to show where on the filesystem that template is stored.
One bookmarklet is available from the admindocs
page:
Jumps you from any page to the documentation for the view that generates that page.
Using this bookmarklet requires that XViewMiddleware
is installed and that you are logged into the Django admin
as a User
with is_staff
set to True
.
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