Jinja2 Templating

The package that provides jinja2 support is bareASGI-jinja2.

Installation

The package can be installed as follows.

pip install bareasgi-jinja2

Usage

A helper method can be used to add the support. Assuming the templates are in a folder named templates:

from bareasgi import Application,
import bareasgi_jinja2
import jinja2
import pkg_resources

app = Application(info=dict(config=config))

templates = pkg_resources.resource_filename(__name__, "templates")
env = jinja2.Environment(
    loader=jinja2.FileSystemLoader(templates),
    autoescape=jinja2.select_autoescape(['html', 'xml']),
    enable_async=True
)
bareasgi_jinja2.add_jinja2(app, env)

A class method apply on the Jinja2TemplateProvider can be used to handle the request.

from bareasgi_jinja2 import Jinja2TemplateProvider

async def handle_index_request(request):
    return await Jinja2TemplateProvider.apply(
        request,
        'index.html',
        {'title': 'bareASGI'}
    )

The method specifies the template to be used and a dict of values which are available in the template.