jinja2 async template renderer for japronto web server
Project description
## japronto_jinja2
[jinja2](http://jinja.pocoo.org) asynchronous template renderer for [japronto](https://github.com/squeaky-pl/japronto).
### Installation
Install from PyPI: ` pip install japronto-jinja2 `
### Developing
Install requirement and launch tests: ` pip install -e .[dev] pytest `
### Usage
Before template rendering you have to setup jinja2 environment first:
import jinja2 from japronto import Application app = Application() japronto_jinja2.setup(app, loader=jinja2.FileSystemLoader('/path/to/templates/folder'))
After that you may to use template engine in your web-handlers. The most convenient way is to decorate a web-handler.
Using the function based web handlers:
@ajapronto_jinja2.template('tmpl.jinja2') def handler(request): return {'action': 'follow', 'person': 'me'}
On handler call the japronto_jinja2.template decorator will pass returned dictionary {‘action’: ‘follow’, ‘person’: ‘me’} into template named tmpl.jinja2 for getting resulting HTML text.
If you need more complex processing (modify response on your own) you may call render_template function.
Using a function based web handler:
async def handler(request): context = {'action': 'unsubscribe', 'from': 'channel'} response = aiohttp_jinja2.render_template('tmpl.jinja2', request, context) # do smth with your response return response
See [examples](https://github.com/bmwant/japronto-jinja2/tree/master/examples) directory for more complete snippets.
### License
japronto_jinja2 is offered under the Apache 2 license.
CHANGES
0.0.1 (2016-05-10)
Initial release
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