You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
2.4 KiB
117 lines
2.4 KiB
4 years ago
|
/*!
|
||
|
|
* express
|
||
|
|
* Copyright(c) 2009-2013 TJ Holowaychuk
|
||
|
|
* Copyright(c) 2013 Roman Shtylman
|
||
|
|
* Copyright(c) 2014-2015 Douglas Christopher Wilson
|
||
|
|
* MIT Licensed
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Module dependencies.
|
||
|
|
*/
|
||
|
|
|
||
|
|
var bodyParser = require('body-parser')
|
||
|
|
var EventEmitter = require('events').EventEmitter;
|
||
|
|
var mixin = require('merge-descriptors');
|
||
|
|
var proto = require('./application');
|
||
|
|
var Route = require('./router/route');
|
||
|
|
var Router = require('./router');
|
||
|
|
var req = require('./request');
|
||
|
|
var res = require('./response');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose `createApplication()`.
|
||
|
|
*/
|
||
|
|
|
||
|
|
exports = module.exports = createApplication;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create an express application.
|
||
|
|
*
|
||
|
|
* @return {Function}
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
function createApplication() {
|
||
|
|
var app = function(req, res, next) {
|
||
|
|
app.handle(req, res, next);
|
||
|
|
};
|
||
|
|
|
||
|
|
mixin(app, EventEmitter.prototype, false);
|
||
|
|
mixin(app, proto, false);
|
||
|
|
|
||
|
|
// expose the prototype that will get set on requests
|
||
|
|
app.request = Object.create(req, {
|
||
|
|
app: { configurable: true, enumerable: true, writable: true, value: app }
|
||
|
|
})
|
||
|
|
|
||
|
|
// expose the prototype that will get set on responses
|
||
|
|
app.response = Object.create(res, {
|
||
|
|
app: { configurable: true, enumerable: true, writable: true, value: app }
|
||
|
|
})
|
||
|
|
|
||
|
|
app.init();
|
||
|
|
return app;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose the prototypes.
|
||
|
|
*/
|
||
|
|
|
||
|
|
exports.application = proto;
|
||
|
|
exports.request = req;
|
||
|
|
exports.response = res;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose constructors.
|
||
|
|
*/
|
||
|
|
|
||
|
|
exports.Route = Route;
|
||
|
|
exports.Router = Router;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Expose middleware
|
||
|
|
*/
|
||
|
|
|
||
|
|
exports.json = bodyParser.json
|
||
|
|
exports.query = require('./middleware/query');
|
||
|
|
exports.raw = bodyParser.raw
|
||
|
|
exports.static = require('serve-static');
|
||
|
|
exports.text = bodyParser.text
|
||
|
|
exports.urlencoded = bodyParser.urlencoded
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Replace removed middleware with an appropriate error message.
|
||
|
|
*/
|
||
|
|
|
||
|
|
var removedMiddlewares = [
|
||
|
|
'bodyParser',
|
||
|
|
'compress',
|
||
|
|
'cookieSession',
|
||
|
|
'session',
|
||
|
|
'logger',
|
||
|
|
'cookieParser',
|
||
|
|
'favicon',
|
||
|
|
'responseTime',
|
||
|
|
'errorHandler',
|
||
|
|
'timeout',
|
||
|
|
'methodOverride',
|
||
|
|
'vhost',
|
||
|
|
'csrf',
|
||
|
|
'directory',
|
||
|
|
'limit',
|
||
|
|
'multipart',
|
||
|
|
'staticCache'
|
||
|
|
]
|
||
|
|
|
||
|
|
removedMiddlewares.forEach(function (name) {
|
||
|
|
Object.defineProperty(exports, name, {
|
||
|
|
get: function () {
|
||
|
|
throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.');
|
||
|
|
},
|
||
|
|
configurable: true
|
||
|
|
});
|
||
|
|
});
|