This middleware is designed to work like the Symfony2 model of seperate routes and controllers.
Routes are defined in a .yml file; multiple controllers can be defined in their own .js file.
This gives us great flexibility in setting up our routes; it's possible to change your complete url structure without touching any controller code.
To use named routing, we rely on the excellent express-reverse package (https://github.com/dizlexik/express-reverse).
npm install yaml-router
#/app.js
var app = require('express')();
require('yaml-router')(app);
#/app/config/routes.yml
home:
pattern: /
controller: main:home
methods: [GET]
about:
pattern: /about
controller: main:about
methods: [GET]
item:
pattern: /item/edit/:id?
controller: main:item
methods: [GET, POST]
#load all routes for /api
api-loader:
resource: routes/api.yml
prefix: /api
#/app/config/routes/api.yml
api-get:
pattern: /get
controller: api:get
methods: [GET]
#/app/controllers/main.js
module.exports = function() {
return {
homeController: function(req, res, next) {
res.render('index.html.twig', {});
},
aboutController: function(req, res, next) {
res.render('about.html.twig', {});
},
itemController: function(req, res, next) {
req.params.id = req.params.id || 0;
res.render('item.html.twig', {
param: req.params.id
});
},
}
};
The controller main:about
will be parsed so the aboutController
in /app/controllers/main.js
is loaded.
Multiple .yml routing files can be loaded using the resource/prefix syntax, see code example above.
See also the examples
folder in the project.
-
app
Express app options (optional)
Options defaults:
{
routingFile: __dirname + '/../../app/config/routes.yml',
controllerPath: __dirname + '/../../app/controllers',
helperName: 'url' //The function used in templates to call a route. See express-reverse docs.
}
npm test
The MIT License (MIT)
Copyright (c) 2015 Olivier Droog
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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