basic auth

Author: alsotang

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history

app.js

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+var config = require('./config')
+var express = require('express')
+var authMiddleware = require('./middleware/auth')
+
+
+var app = express();
+
+app.use(authMiddleware.userAuth)
+
+app.get('/', function (req, res) {
+  res.send('hello world')
+})
+
+app.listen(config.web_app_port, function () {
+  console.log(`${new Date}, app is listening at ${config.web_app_port}`)
+});

config.js

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+var config = {
+  web_app_port: 8999,
+  // 简单的用户系统认证配置
+  account: {
+    alsotang: 'hehefuhehe',
+    linktang: 'muerqiaohuiche',
+  }
+}
+
+
+exports = module.exports = config;

middleware/auth.js

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+var basicAuth = require('basic-auth')
+var config = require('../config')
+
+
+exports.userAuth = function (req, res, next) {
+  var credentials = basicAuth(req)
+
+  if (!credentials ||
+    !config.account.hasOwnProperty(credentials.name) ||
+    config.account[credentials.name] !== credentials.pass
+  ) {
+    res.status(401)
+    res.set('WWW-Authenticate', 'Basic realm="example"')
+    res.send('Access denied')
+    return
+  }
+
+  next()
+}

package.json

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+{
+  "name": "node-project-9",
+  "version": "1.0.0",
+  "description": "",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/qcourse/node-project-9.git"
+  },
+  "author": "alsotang <[email protected]>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/qcourse/node-project-9/issues"
+  },
+  "homepage": "https://github.com/qcourse/node-project-9#readme",
+  "dependencies": {
+    "express": "^4.14.0",
+    "eventproxy": "^0.3.4",
+    "basic-auth": "^1.0.4"
+  }
+}