cnpmjs.org/middleware/login.js

Private npm registry and web for Enterprise, base on MySQL and Simple Store Service

/*!
 * cnpmjs.org - middleware/login.js
 *
 * Copyright(c) cnpmjs.org and other contributors.
 * MIT Licensed
 *
 * Authors:
 *  fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)
 */

'use strict';

/**
 * Module dependencies.
 */

var http = require('http');

module.exports = function *login(next) {
  if (this.user.error) {
    var status = this.user.error.status;
    this.status = http.STATUS_CODES[status]
      ? status
      : 500;

    this.body = {
      error: this.user.error.name,
      reason: this.user.error.message
    };
    return;
  }

  if (!this.user.name) {
    this.status = 401;
    this.body = {
      error: 'unauthorized',
      reason: 'Login first'
    };
    return;
  }
  yield *next;
};