import model::model_views
import model::model_json
-import nitcorn
-
-# Nitcorn server runned by `nitweb`.
-#
-# Usage:
-#
-# ~~~nitish
-# var srv = new NitServer("localhost", 3000)
-# srv.routes.add new Route("/", new MyAction)
-# src.listen
-# ~~~
-class NitServer
-
- # Host to bind.
- var host: String
-
- # Port to use.
- var port: Int
-
- # Routes knwon by the server.
- var routes = new Array[Route]
-
- # Start listen on `host:port`.
- fun listen do
- var iface = "{host}:{port}"
- print "Launching server on http://{iface}/"
-
- var vh = new VirtualHost(iface)
- for route in routes do vh.routes.add route
-
- var fac = new HttpFactory.and_libevent
- fac.config.virtual_hosts.add vh
- fac.run
- end
-end
-
-# Specific nitcorn Action for nitweb.
-class NitAction
- super Action
-
- # Link to the NitServer that runs this action.
- var srv: NitServer
-
- # Build a custom http response for errors.
- fun render_error(code: Int, message: String): HttpResponse do
- var response = new HttpResponse(code)
- var tpl = new Template
- tpl.add "<h1>Error {code}</h1>"
- tpl.add "<pre><code>{message.html_escape}</code></pre>"
- response.body = tpl.write_to_string
- return response
- end
-
- # Render a view as a HttpResponse 200.
- fun render_view(view: NitView): HttpResponse do
- var response = new HttpResponse(200)
- response.body = view.render(srv).write_to_string
- return response
- end
-
- # Return a HttpResponse containing `json`.
- fun render_json(json: Jsonable): HttpResponse do
- var response = new HttpResponse(200)
- response.body = json.to_json
- return response
- end
-end
+import popcorn
# Specific nitcorn Action that uses a Model
class ModelAction
- super NitAction
+ super Handler
# Model to use.
var model: Model
# A NitView is rendered by an action.
interface NitView
# Renders this view and returns something that can be written to a HTTP response.
- fun render(srv: NitServer): Writable is abstract
+ fun render: Writable is abstract
+end
+
+redef class HttpResponse
+ # Render a NitView as response.
+ fun send_view(view: NitView, status: nullable Int) do send(view.render, status)
end
redef class HttpRequest