Retour sur les médias et fichiers statiques en mode développment

urlpatterns = [
    path('admin/', admin.site.urls),
]


if settings.DEBUG:
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
    urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

urlpatterns = [
    path('admin/', admin.site.urls),
]


if settings.DEBUG:
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
    urlpatterns += staticfiles_urlpatterns()

urlpatterns = []


def staticfiles_urlpatterns(prefix=None):
    """
    Helper function to return a URL pattern for serving static files.
    """
    if prefix is None:
        prefix = settings.STATIC_URL
    return static(prefix, view=serve)
    # Pour moi ça revient au même que faire static(settings.STATIC_URL, document_root=settings.STATIC_ROOT) tant qu'on ne passe rien à prefix


# Only append if urlpatterns are empty -- Je ne comprends pas pourquoi ils mettent ça... ?
if settings.DEBUG and not urlpatterns:
    urlpatterns += staticfiles_urlpatterns()

def serve(request, path, insecure=False, **kwargs):
    """
    Serve static files below a given point in the directory structure or
    from locations inferred from the staticfiles finders.

    To use, put a URL pattern such as::

        from django.contrib.staticfiles import views

        path('<path:path>', views.serve)

    in your URLconf.

    It uses the django.views.static.serve() view to serve the found files.
    """
    if not settings.DEBUG and not insecure:
        raise Http404
    normalized_path = posixpath.normpath(path).lstrip("/")
    absolute_path = finders.find(normalized_path)
    if not absolute_path:
        if path.endswith("/") or path == "":
            raise Http404("Directory indexes are not allowed here.")
        raise Http404("'%s' could not be found" % path)
    document_root, path = os.path.split(absolute_path)
    return static.serve(request, path, document_root=document_root, **kwargs)