Working Skelleton

2019-03-11 17:03:55 +01:00
commit 8ed2de006d
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+node_modules/
+*.log
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+language: node_js
+node_js:
+  - "0.10"
+  - "0.12"
+  - "4.2"
+  - "5"
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Evan Hahn
+
+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.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
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+DNS prefetch control header for Express
+=======================================
+[![Build Status](https://travis-ci.org/helmetjs/dns-prefetch-control.svg?branch=master)](https://travis-ci.org/helmetjs/dns-prefetch-control)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/)
+
+[_Looking for a changelog?_](https://github.com/helmetjs/helmet/blob/master/HISTORY.md)
+
+This middleware lets you set the `X-DNS-Prefetch-Control` to control browsers' DNS prefetching. Read more about it [on MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Controlling_DNS_prefetching) and [on Chromium's docs](https://dev.chromium.org/developers/design-documents/dns-prefetching).
+
+Usage:
+
+```js
+var dnsPrefetchControl = require('dns-prefetch-control')
+
+// Set X-DNS-Prefetch-Control: off
+app.use(dnsPrefetchControl())
+
+// Set X-DNS-Prefetch-Control: off
+app.use(dnsPrefetchControl({ allow: false }))
+
+// Set X-DNS-Prefetch-Control: on
+app.use(dnsPrefetchControl({ allow: true }))
+```
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+module.exports = function dnsPrefetchControl (options) {
+  if (options && options.allow) {
+    return function dnsPrefetchControl (req, res, next) {
+      res.setHeader('X-DNS-Prefetch-Control', 'on')
+      next()
+    }
+  } else {
+    return function dnsPrefetchControl (req, res, next) {
+      res.setHeader('X-DNS-Prefetch-Control', 'off')
+      next()
+    }
+  }
+}
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+{
+  "_args": [
+    [
+      {
+        "raw": "dns-prefetch-control@0.1.0",
+        "scope": null,
+        "escapedName": "dns-prefetch-control",
+        "name": "dns-prefetch-control",
+        "rawSpec": "0.1.0",
+        "spec": "0.1.0",
+        "type": "version"
+      },
+      "/Users/gerrit/Documents/dev/nodejs/rentfor.camp/html/RentForCamp/node_modules/helmet"
+    ]
+  ],
+  "_from": "dns-prefetch-control@0.1.0",
+  "_id": "dns-prefetch-control@0.1.0",
+  "_inCache": true,
+  "_location": "/dns-prefetch-control",
+  "_nodeVersion": "5.3.0",
+  "_npmUser": {
+    "name": "evanhahn",
+    "email": "me@evanhahn.com"
+  },
+  "_npmVersion": "3.5.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "dns-prefetch-control@0.1.0",
+    "scope": null,
+    "escapedName": "dns-prefetch-control",
+    "name": "dns-prefetch-control",
+    "rawSpec": "0.1.0",
+    "spec": "0.1.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/helmet"
+  ],
+  "_resolved": "https://registry.npmjs.org/dns-prefetch-control/-/dns-prefetch-control-0.1.0.tgz",
+  "_shasum": "60ddb457774e178f1f9415f0cabb0e85b0b300b2",
+  "_shrinkwrap": null,
+  "_spec": "dns-prefetch-control@0.1.0",
+  "_where": "/Users/gerrit/Documents/dev/nodejs/rentfor.camp/html/RentForCamp/node_modules/helmet",
+  "author": {
+    "name": "Evan Hahn",
+    "email": "me@evanhahn.com",
+    "url": "http://evanhahn.com"
+  },
+  "bugs": {
+    "url": "https://github.com/helmetjs/dns-prefetch-control/issues"
+  },
+  "dependencies": {},
+  "description": "Middleware to set X-DNS-Prefetch-Control header.",
+  "devDependencies": {
+    "connect": "^3.4.0",
+    "mocha": "^2.3.4",
+    "standard": "^5.4.1",
+    "supertest": "^1.1.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "60ddb457774e178f1f9415f0cabb0e85b0b300b2",
+    "tarball": "https://registry.npmjs.org/dns-prefetch-control/-/dns-prefetch-control-0.1.0.tgz"
+  },
+  "gitHead": "c7684311d1766387dbbc517abb2e9cfbb55e7717",
+  "homepage": "https://github.com/helmetjs/dns-prefetch-control#readme",
+  "keywords": [
+    "helmet",
+    "security",
+    "express",
+    "connect",
+    "x-dns-prefetch-control",
+    "dns",
+    "prefetch"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "evanhahn",
+      "email": "me@evanhahn.com"
+    }
+  ],
+  "name": "dns-prefetch-control",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/helmetjs/dns-prefetch-control.git"
+  },
+  "scripts": {
+    "test": "standard && mocha"
+  },
+  "standard": {
+    "global": [
+      "beforeEach",
+      "describe",
+      "it"
+    ]
+  },
+  "version": "0.1.0"
+}
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+var dnsPrefetchControl = require('..')
+
+var assert = require('assert')
+var connect = require('connect')
+var request = require('supertest')
+
+describe('dnsPrefetchControl', function () {
+  function use () {
+    var result = connect()
+    result.use(dnsPrefetchControl.apply(null, arguments))
+    result.use(function (req, res) {
+      res.end('Hello world!')
+    })
+    return result
+  }
+
+  it('continues onto the following middleware', function (done) {
+    var app = use()
+
+    request(app).get('/')
+    .expect('Hello world!')
+    .end(done)
+  })
+
+  it('sets the header to "off" by default', function (done) {
+    var app = use()
+
+    request(app).get('/')
+    .expect('X-DNS-Prefetch-Control', 'off')
+    .end(done)
+  })
+
+  it('can set header to "off" with configuration', function (done) {
+    var app = use({ allow: false })
+
+    request(app).get('/')
+    .expect('X-DNS-Prefetch-Control', 'off')
+    .end(done)
+  })
+
+  it('can set header to "on" with configuration', function (done) {
+    var app = use({ allow: true })
+
+    request(app).get('/')
+    .expect('X-DNS-Prefetch-Control', 'on')
+    .end(done)
+  })
+
+  it('names its function and middleware', function () {
+    assert.equal(dnsPrefetchControl.name, 'dnsPrefetchControl')
+    assert.equal(dnsPrefetchControl().name, 'dnsPrefetchControl')
+  })
+})