├── .gitignore
├── CHANGELOG.md
├── .travis.yml
├── webpack.config.js
├── spec
    └── support
    │   └── jasmine.json
├── cli.js
├── defaultOptions.js
├── package.json
├── LICENSE
├── index.test.js
├── public
    ├── index.html
    └── d3.min.js
├── README.md
├── test
    ├── sample.json
    └── blog-data.js
└── index.js


/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | node_modules
3 | *.log
4 | cli.js eol=lf
5 | 


--------------------------------------------------------------------------------
/CHANGELOG.md:
--------------------------------------------------------------------------------
 1 | ### Unreleased
 2 | ...
 3 | 
 4 | 
 5 | ### 1.5.0
 6 | 
 7 | #### Added
 8 | - Got CLI working
 9 | - Promise API
10 | - Tests
11 | - Core functionality
12 | - Readme
13 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
 1 | language: node_js
 2 | node_js:
 3 |   - "6.9"
 4 | sudo: false
 5 | branches:
 6 |   only:
 7 |     - master
 8 | install:
 9 | - npm install
10 | script:
11 | - npm run test
12 | 


--------------------------------------------------------------------------------
/webpack.config.js:
--------------------------------------------------------------------------------
1 | module.exports = {
2 |   entry: './index.js',
3 |   output: {
4 |     filename: './public/bundle.js',
5 |     libraryTarget: 'umd',
6 |     library: 'siteweb'
7 |   }
8 | }
9 | 


--------------------------------------------------------------------------------
/spec/support/jasmine.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "spec_dir": "./",
 3 |   "spec_files": [
 4 |     "*.test.js"
 5 |   ],
 6 |   "helpers": [
 7 |     "helpers/**/*.js"
 8 |   ],
 9 |   "stopSpecOnExpectationFailure": false,
10 |   "random": false
11 | }
12 | 


--------------------------------------------------------------------------------
/cli.js:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env node
 2 | 
 3 | const siteweb = require('./index.js')
 4 | const defaultOptions = require('./defaultOptions.js')
 5 | const argv = require('yargs')
 6 |   .usage('Usage: $0 <command> [options]')
 7 |   .argv;
 8 | 
 9 | if (process.argv && process.argv.length > 1) {
10 |   defaultOptions.outputFile = '' // Default to no output file over cli because of stdout.
11 |   const options = Object.assign({}, defaultOptions, argv)
12 | 
13 |   options.startUrls = options._.length > 0
14 |     ? options._
15 |     : options.startUrls
16 | 
17 |   siteweb.run(options, (err, data) => {
18 |     if (err) {
19 |       throw new Error(err)
20 |     }
21 | 
22 |     process.stdout.write(JSON.stringify(data))
23 |   })
24 | } else {
25 |   throw new Error('You need to pass arguments to css-razor')
26 | }
27 | 


--------------------------------------------------------------------------------
/defaultOptions.js:
--------------------------------------------------------------------------------
 1 | module.exports = {
 2 |   // Urls to start from.
 3 |   startUrls: [
 4 |     'http://blog.timscanlin.net'
 5 |   ],
 6 |   // Limit the number of concurrent requests.
 7 |   concurrency: 6,
 8 |   // Max queue size.
 9 |   maxQueue: 500,
10 |   // Whether to include any external URLs in output.
11 |   includeExternal: true,
12 |   // Whether to fetch the external pages (depends on `includeExternal`)
13 |   fetchExternal: false,
14 |   // Limit of pages to fetch.
15 |   maxPages: 500,
16 |   // Delay between requests in ms.
17 |   delay: 0,
18 |   // Delay between requests in ms.
19 |   outputOnError: true,
20 |   // Pre fetch callback.
21 |   preFetchCallback: () => {},
22 |   // Post fetch callback.
23 |   postFetchCallback: () => {},
24 |   // fetch options.
25 |   fetchOptions: {}
26 | }
27 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "siteweb",
 3 |   "version": "1.5.3",
 4 |   "description": "crawl a site to generate a sitemap",
 5 |   "main": "index.js",
 6 |   "bin": {
 7 |     "siteweb": "./cli.js"
 8 |   },
 9 |   "scripts": {
10 |     "start": "node ./cli",
11 |     "build": "webpack",
12 |     "test": "./node_modules/.bin/jasmine"
13 |   },
14 |   "repository": {
15 |     "type": "git",
16 |     "url": "git+https://github.com/tscanlin/siteweb.git"
17 |   },
18 |   "author": "Tim Scanlin",
19 |   "license": "MIT",
20 |   "bugs": {
21 |     "url": "https://github.com/tscanlin/siteweb/issues"
22 |   },
23 |   "homepage": "https://github.com/tscanlin/siteweb#readme",
24 |   "dependencies": {
25 |     "cheerio": "^0.22.0",
26 |     "isomorphic-fetch": "^2.2.1",
27 |     "promise-queue": "^2.2.3",
28 |     "yargs": "^7.0.2"
29 |   },
30 |   "devDependencies": {
31 |     "jasmine": "^2.5.3",
32 |     "webpack": "^2.3.2"
33 |   }
34 | }
35 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Tim Scanlin
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/index.test.js:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env node
 2 | 
 3 | 'use-strict';
 4 | 
 5 | var spawn = require('child_process').spawn;
 6 | var siteweb = require('./index.js');
 7 | var blogData = require('./test/blog-data.js');
 8 | 
 9 | describe('siteweb', function() {
10 |   it('should test blog.timscanlin.net by default for internal pages', function(done) {
11 |     siteweb.run({}, function(err, data) {
12 |       expect(Object.keys(data.pages.internal).length).toEqual(Object.keys(blogData.internal).length)
13 |       done()
14 |     })
15 |   })
16 | 
17 |   it('should test blog.timscanlin.net by default for external pages', function(done) {
18 |     siteweb.run({}, function(err, data) {
19 |       expect(Object.keys(data.pages.external).length).toEqual(blogData.external.length)
20 |       done()
21 |     })
22 |   })
23 | 
24 |   it('should have a promise api', function(done) {
25 |     siteweb.run({}).then(function(data) {
26 |       expect(Object.keys(data.pages.external).length).toEqual(blogData.external.length)
27 |       done()
28 |     })
29 |   })
30 | 
31 |   it('should work via cli', function(done) {
32 |     const cli = spawn('node', ['./cli.js'])
33 | 
34 |     cli.stdout.on('data', function(data) {
35 |       var actualLength = data.toString().length
36 |       var expectedLength = blogData.stringified.length
37 |       expect(actualLength > expectedLength - 5).toBe(true)
38 |       expect(actualLength < expectedLength + 5).toBe(true)
39 |     })
40 | 
41 |     cli.on('close', function(code) {
42 |       expect(code).toEqual(0)
43 |       done()
44 |     })
45 |   })
46 | })
47 | 


--------------------------------------------------------------------------------
/public/index.html:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8">
 5 |     <meta http-equiv="x-ua-compatible" content="ie=edge">
 6 |     <title>siteweb</title>
 7 |     <meta name="description" content="">
 8 |     <meta name="viewport" content="width=device-width, initial-scale=1">
 9 |     <link rel="stylesheet" href="https://unpkg.com/tachyons@4.6.1/css/tachyons.min.css"/>
10 |   </head>
11 |   <body>
12 |     <!-- APP_CONTENT_HERE -->
13 |     <div class="ma3">
14 |       <form id="input">
15 |         <label>
16 |           Url
17 |           <input id="url" type="text" name="url" />
18 |         </label>
19 |         <div>or<div>
20 |         <label>
21 |           File
22 |           <input id="upload" type="file" />
23 |         </label>
24 |         <input type="submit" name="" value="Submit" />
25 |       </form>
26 | 
27 |       <h2>Results</h2>
28 |       <div id="results"></div>
29 |     </div>
30 | 
31 |     <!-- <script src="assets/js/tocbot.js"></script> -->
32 |     <script src="./d3.min.js"></script>
33 |     <script src="./bundle.js"></script>
34 |     <script>
35 |       document.querySelector('#input').addEventListener('submit', runSiteweb)
36 | 
37 |       function runSiteweb(e) {
38 |         var url
39 |         if (e) {
40 |           e.preventDefault()
41 |           var urlInput = document.querySelector('#url')
42 |           var fileInput = document.querySelector('#upload')
43 |           url = urlInput.value
44 | 
45 |           if (fileInput.files && fileInput.files.length > 0) {
46 |             var f = fileInput.files[0]
47 | 
48 |             var r = new FileReader()
49 |             r.onload = function(e) {
50 |       	      var contents = e.target.result
51 |               try {
52 |                 displayData(JSON.parse(contents))
53 |               } catch (e) {}
54 |             }
55 |             r.readAsText(f)
56 |           }
57 |         }
58 |         var opt = url
59 |           ? {
60 |             startUrls: [ url ]
61 |           } : null
62 |         siteweb.run(opt).then(displayData)
63 |       }
64 | 
65 |       function displayData(data) {
66 |         var arr = Object.keys(data.pages.internal).map(function(pg) {
67 |           return data.pages.internal[pg]
68 |         })
69 | 
70 |         var results = d3.select('#results')
71 |           .classed('ma3', true)
72 | 
73 |         var divs = results.selectAll('div')
74 |           .data(arr)
75 |           .enter().append('div')
76 | 
77 |         divs.append('div')
78 |           .text(function(d) { return d.url + ' (' + d.fetchTime + 'ms)' })
79 |         divs.append('div')
80 |           .classed('h1 bg-navy mt1 mb3', true)
81 |           .style('width', function(d) { return d.fetchTime + 'px' })
82 |       }
83 | 
84 |       runSiteweb()
85 |     </script>
86 |     <script>
87 |         (function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
88 |         function(){(b[l].q=b[l].q||[]).push(arguments)});b[l].l=+new Date;
89 |         e=o.createElement(i);r=o.getElementsByTagName(i)[0];
90 |         e.src='https://www.google-analytics.com/analytics.js';
91 |         r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
92 |         ga('create','UA-76620957-1','auto');ga('send','pageview');
93 |     </script>
94 |   </body>
95 | </html>
96 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # siteweb
 2 | 
 3 | ![Build Status](https://travis-ci.org/tscanlin/siteweb.svg?branch=master)
 4 | 
 5 | siteweb is a tool that can quickly and easily get stats about all the pages on your website. Give it URLs and it will go fetch all of the linked pages and record info about each page. This is useful for testing websites and making sure nothing breaks after deploys for instance. This can also be used to identify the slowest (or fastest) pages on your website.
 6 | 
 7 | - easy to use, just start with a URL
 8 | - runs quickly using [isomorphic-fetch](https://github.com/matthew-andrews/isomorphic-fetch) and [cheeriojs](https://github.com/cheeriojs/cheerio)
 9 | - runs on the client and the server
10 | - concurrency control
11 | - returns a promise
12 | - cli args parsed with [yargs](https://github.com/yargs/yargs)
13 | - option to add a delay between requests
14 | 
15 | 
16 | ### Demo
17 | 
18 | **Note:** This online demo is still limited by the [same origin policy](https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy) so it may not work with many websites (unless they have the `Access-Control-Allow-Origin:*` header). However, the node version does not have this limitation and should work with any website. Also, the Demo has a file input to visualize the json structure that the cli generates.
19 | 
20 | [Try it online](https://tscanlin.github.io/siteweb/public/)
21 | 
22 | ## Getting Started
23 | 
24 | ```js
25 | npm install -g siteweb
26 | ```
27 | 
28 | ```js
29 | npm install --save-dev siteweb
30 | ```
31 | 
32 | 
33 | ## Usage
34 | 
35 | Use it via the cli
36 | 
37 | ```js
38 | siteweb http://blog.timscanlin.net
39 | ```
40 | 
41 | ```js
42 | node ./cli http://blog.timscanlin.net
43 | ```
44 | 
45 | Or use it with the js api
46 | 
47 | ```js
48 | siteweb.run(options, (err, data) => {
49 |   if (err) {
50 |     throw new Error(err)
51 |   }
52 |   process.stdout.write(JSON.stringify(data))
53 | })
54 | ```
55 | 
56 | Currently it only exposes one `run` method.
57 | 
58 | 
59 | ## Default Options
60 | 
61 | ```js
62 | module.exports = {
63 |   // Urls to start from.
64 |   startUrls: [
65 |     'http://blog.timscanlin.net'
66 |   ],
67 |   // Limit the number of concurrent requests.
68 |   concurrency: 6,
69 |   // Max queue size.
70 |   maxQueue: 500,
71 |   // Whether to include any external URLs in output.
72 |   includeExternal: true,
73 |   // Whether to fetch the external pages (depends on `includeExternal`)
74 |   fetchExternal: false,
75 |   // Limit of pages to fetch.
76 |   maxPages: 500,
77 |   // Delay between requests in ms.
78 |   delay: 0,
79 |   // Pre fetch callback.
80 |   preFetchCallback: () => {},
81 |   // Post fetch callback.
82 |   postFetchCallback: () => {},
83 | }
84 | ```
85 | 
86 | 
87 | ### Warning
88 | 
89 | Be careful! This tool recursively fetches all the links on a website. By default it has `maxPages` set to `500` and `concurrency` set to `6` but these values are configurable as is the `boolean` `fetchExternal` option which will check external pages as well (not recursively). If you change these options siteweb can consume a lot of resources on your computer or other websites so please use with care.
90 | 
91 | 
92 | ## TODO
93 | 
94 | - demo page with visualization (more detail)
95 | - more output options / data?
96 | - make a similar project using nightmare that can run js
97 | 


--------------------------------------------------------------------------------
/test/sample.json:
--------------------------------------------------------------------------------
1 | {"pages":{"internal":{"http://blog.timscanlin.net":{"fetchTime":48,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"2944","linkCount":10,"url":"http://blog.timscanlin.net","isInternal":true},"http://blog.timscanlin.net/":{"fetchTime":36,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"2944","linkCount":10,"url":"http://blog.timscanlin.net/","isInternal":true},"http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/":{"fetchTime":35,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"4381","linkCount":23,"url":"http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/","isInternal":true},"http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/":{"fetchTime":51,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"5205","linkCount":14,"url":"http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/","isInternal":true},"http://blog.timscanlin.net/posts/2015/login-bash-script/":{"fetchTime":52,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"5292","linkCount":7,"url":"http://blog.timscanlin.net/posts/2015/login-bash-script/","isInternal":true},"http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/":{"fetchTime":53,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"7882","linkCount":17,"url":"http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/","isInternal":true},"http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/":{"fetchTime":41,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"4594","linkCount":15,"url":"http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/","isInternal":true},"http://blog.timscanlin.net/feed.xml":{"fetchTime":36,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"11134","linkCount":0,"url":"http://blog.timscanlin.net/feed.xml","isInternal":true}},"external":{"http://timscanlin.net/":{},"https://github.com/tscanlin/":{},"http://tscanlin.github.io/tocbot/":{},"https://github.com/tscanlin/serverless-s3-crud":{},"http://gregfranko.com/jquery.tocify.js/":{},"https://developers.optimizely.com/x/solutions/javascript/reference/":{},"http://javascriptweekly.com/issues/283":{},"http://frontendfocus.co/issues/239":{},"http://peterc.org/":{},"https://serverless.com/":{},"https://github.com/serverless/serverless":{},"https://github.com/pmuens/serverless-crud":{},"https://twitter.com/tim_scanlin":{},"https://travis-ci.org/":{},"https://medium.com/@nthgergo/publishing-gh-pages-with-travis-ci-53a8270e87db":{},"https://gist.github.com/domenic/ec8b0fc8ab45f39403dd":{},"http://www.steveklabnik.com/automatically_update_github_pages_with_travis_example/":{},"https://github.com/settings/tokens":{},"https://www.npmjs.com/package/travis-encrypt":{},"https://github.com/tscanlin/blog.timscanlin.net":{},"https://www.pubnub.com/blog/kyle-simpson-asks-javascript-wtf/":{},"https://en.wikipedia.org/wiki/Here_document":{},"https://github.com/mbostock/d3/wiki/Transitions":{},"https://dash.generalassemb.ly/":{},"http://d3js.org/":{},"https://github.com/tscanlin/timscanlin-demos":{},"http://en.wikipedia.org/wiki/Extrapolation":{},"http://en.wikipedia.org/wiki/Interpolation":{},"https://www.dashingd3js.com/svg-paths-and-d3js":{},"http://tscanlin.github.io/timscanlin-demos/visualization.html":{},"http://www.achievers.com/":{},"https://www.optimizely.com/":{},"http://www.bento.io/":{},"http://www.awwwards.com/websites/single-page/":{},"http://stackoverflow.com/":{}}},"stats":{"startTime":1490770720337,"endTime":1490770720593,"totalTime":256}}
2 | 


--------------------------------------------------------------------------------
/index.js:
--------------------------------------------------------------------------------
  1 | 'use-strict';
  2 | 
  3 | require('isomorphic-fetch')
  4 | const cheerio = require('cheerio')
  5 | const Url = require('url')
  6 | const Queue = require('promise-queue')
  7 | const defaultOptions = require('./defaultOptions.js')
  8 | 
  9 | 
 10 | function run(opt, callback) {
 11 |   const options = Object.assign({}, defaultOptions, opt)
 12 |   const queue = new Queue(options.concurrency, options.maxQueue)
 13 |   // Main data structure.
 14 |   const output = {
 15 |     pages: {
 16 |       internal: {},
 17 |       external: {},
 18 |     },
 19 |     stats: {
 20 |       startTime: Date.now(),
 21 |       endTime: null,
 22 |       totalTime: null,
 23 |     }
 24 |   }
 25 |   const requests = {}
 26 |   var pageCount = 0
 27 | 
 28 |   return new Promise(function(resolve, reject) {
 29 |     // Add start urls to queue.
 30 |     if (options.startUrls && options.startUrls.length) {
 31 |       options.startUrls.forEach(function(startUrl) {
 32 |         queue.add(function() {
 33 |           return fetchUrl(startUrl, true)
 34 |         }).then(checkQueue).catch(catchQueue)
 35 |       })
 36 |     }
 37 | 
 38 |     // Fetch a url
 39 |     function fetchUrl(url, internal) {
 40 |       const obj = {}
 41 |       pageCount++
 42 |       if (pageCount > options.maxPages) {
 43 |         throw new Error('Error: Maximum number of pages reached.')
 44 |       }
 45 |       url = url.split('#')[0]
 46 | 
 47 |       const p = new Promise(function(res, rej) {
 48 |         // Skip mailto and ftp links.
 49 |         if (url.indexOf('mailto:') === 0 || url.indexOf('ftp:') === 0) {
 50 |           res(output)
 51 |           return
 52 |         }
 53 |         setTimeout(function() {
 54 |           requests[url] = {}
 55 |           if (options.preFetchCallback) {
 56 |             options.preFetchCallback({
 57 |               output: output,
 58 |               promise: p,
 59 |               requests: requests,
 60 |               url: url,
 61 |             })
 62 |           }
 63 |           requests[url].startTime = Date.now()
 64 |           fetch(url, options.fetchOptions)
 65 |             .then(function(r) {
 66 |               requests[url].endTime = Date.now()
 67 |               requests[url].elapsedTime = requests[url].endTime - requests[url].startTime
 68 |               // Add request stuff to data object.
 69 |               obj.fetchTime = requests[url].elapsedTime
 70 |               obj.status = getHeader('last-modified', r)
 71 |               obj.contentLength = getHeader('content-length', r)
 72 |               return r.text()
 73 |             }).then(function(d) {
 74 |               const $ = cheerio.load(d)
 75 |               const links = $('a')
 76 | 
 77 |               // Build `output` object.
 78 |               obj.linkCount = links.length
 79 |               obj.url = url
 80 |               obj.isInternal = internal
 81 | 
 82 |               // This sets the data key on `output`.
 83 |               const where = internal ? 'internal' : 'external'
 84 |               output.pages[where][url] = obj
 85 | 
 86 |               if (internal) {
 87 |                 links.each((i, link) => {
 88 |                   processLink(i, link, url)
 89 |                 })
 90 |               }
 91 | 
 92 |               if (options.postFetchCallback) {
 93 |                 options.postFetchCallback({
 94 |                   output: output,
 95 |                   promise: p,
 96 |                   requests: requests,
 97 |                   url: url,
 98 |                 })
 99 |               }
100 | 
101 |               res(output)
102 |             }).catch(function(e) {
103 |               console.error(e)
104 |             })
105 |         }, options.delay)
106 |       })
107 | 
108 |       return p
109 |     }
110 | 
111 |     function processLink(i, link, url) {
112 |       const href = link.attribs.href
113 |       if (href) {
114 |         const fullUrl = Url.resolve(url, href).split('#')[0]
115 |         if (!requests[fullUrl]) {
116 |           const fullUrlInternal = isInternal(url, fullUrl)
117 |           if (fullUrlInternal || options.includeExternal) {
118 |             if (fullUrlInternal || options.fetchExternal) {
119 |               queue.add(function() {
120 |                 return fetchUrl(fullUrl, fullUrlInternal)
121 |               }).then(checkQueue).catch(catchQueue)
122 |             } else {
123 |               output.pages.external[fullUrl] = {}
124 |             }
125 |           }
126 |         }
127 |       }
128 |     }
129 | 
130 |     function checkQueue(data) {
131 |       // Final result.
132 |       if (queue.pendingPromises === 0) {
133 |         output.stats.endTime = Date.now()
134 |         output.stats.totalTime = output.stats.endTime - output.stats.startTime
135 | 
136 |         if (callback) {
137 |           callback(null, output)
138 |         }
139 |         resolve(output)
140 |       }
141 |       return data
142 |     }
143 | 
144 |     function catchQueue(e) {
145 |       if (callback) {
146 |         callback(e)
147 |       }
148 |       if (options.outputOnError) {
149 |         console.log(output)
150 |       }
151 |       reject(e)
152 |       console.error(e)
153 |     }
154 |   })
155 | }
156 | 
157 | 
158 | function getHeader(header, response) {
159 |   return response.headers
160 |     && response.headers._headers
161 |     && response.headers._headers[header]
162 |     && response.headers._headers[header][0]
163 | }
164 | 
165 | 
166 | function isInternal(baseUrl, url) {
167 |   const hostname = Url.parse(baseUrl).hostname
168 |   return hostname === Url.parse(url).hostname
169 | }
170 | 
171 | module.exports = {
172 |   run: run
173 | }
174 | 


--------------------------------------------------------------------------------
/test/blog-data.js:
--------------------------------------------------------------------------------
  1 | const internal = { 'http://blog.timscanlin.net':
  2 |    { fetchTime: 77,
  3 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
  4 |      contentLength: '2944',
  5 |      linkCount: 10,
  6 |      url: 'http://blog.timscanlin.net',
  7 |      isInternal: true },
  8 |   'http://blog.timscanlin.net/':
  9 |    { fetchTime: 30,
 10 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 11 |      contentLength: '2944',
 12 |      linkCount: 10,
 13 |      url: 'http://blog.timscanlin.net/',
 14 |      isInternal: true },
 15 |   'http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/':
 16 |    { fetchTime: 46,
 17 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 18 |      contentLength: '4381',
 19 |      linkCount: 23,
 20 |      url: 'http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/',
 21 |      isInternal: true },
 22 |   'http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/':
 23 |    { fetchTime: 49,
 24 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 25 |      contentLength: '4594',
 26 |      linkCount: 15,
 27 |      url: 'http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/',
 28 |      isInternal: true },
 29 |   'http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/':
 30 |    { fetchTime: 46,
 31 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 32 |      contentLength: '5205',
 33 |      linkCount: 14,
 34 |      url: 'http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/',
 35 |      isInternal: true },
 36 |   'http://blog.timscanlin.net/posts/2015/login-bash-script/':
 37 |    { fetchTime: 47,
 38 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 39 |      contentLength: '5292',
 40 |      linkCount: 7,
 41 |      url: 'http://blog.timscanlin.net/posts/2015/login-bash-script/',
 42 |      isInternal: true },
 43 |   'http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/':
 44 |    { fetchTime: 49,
 45 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 46 |      contentLength: '7882',
 47 |      linkCount: 17,
 48 |      url: 'http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/',
 49 |      isInternal: true },
 50 |   'http://blog.timscanlin.net/feed.xml':
 51 |    { fetchTime: 36,
 52 |      status: 'Fri, 24 Feb 2017 05:24:18 GMT',
 53 |      contentLength: '11134',
 54 |      linkCount: 0,
 55 |      url: 'http://blog.timscanlin.net/feed.xml',
 56 |      isInternal: true } }
 57 | 
 58 | 
 59 | const external = [
 60 |   'http://timscanlin.net/',
 61 |   'https://github.com/tscanlin/',
 62 |   'http://tscanlin.github.io/tocbot/',
 63 |   'https://github.com/tscanlin/serverless-s3-crud',
 64 |   'http://gregfranko.com/jquery.tocify.js/',
 65 |   'https://developers.optimizely.com/x/solutions/javascript/reference/',
 66 |   'http://javascriptweekly.com/issues/283',
 67 |   'http://frontendfocus.co/issues/239',
 68 |   'http://peterc.org/',
 69 |   'https://serverless.com/',
 70 |   'https://github.com/serverless/serverless',
 71 |   'https://github.com/pmuens/serverless-crud',
 72 |   'https://twitter.com/tim_scanlin',
 73 |   'http://www.achievers.com/',
 74 |   'https://www.optimizely.com/',
 75 |   'http://www.bento.io/',
 76 |   'http://www.awwwards.com/websites/single-page/',
 77 |   'http://stackoverflow.com/',
 78 |   'https://travis-ci.org/',
 79 |   'https://medium.com/@nthgergo/publishing-gh-pages-with-travis-ci-53a8270e87db',
 80 |   'https://gist.github.com/domenic/ec8b0fc8ab45f39403dd',
 81 |   'http://www.steveklabnik.com/automatically_update_github_pages_with_travis_example/',
 82 |   'https://github.com/settings/tokens',
 83 |   'https://www.npmjs.com/package/travis-encrypt',
 84 |   'https://github.com/tscanlin/blog.timscanlin.net',
 85 |   'https://www.pubnub.com/blog/kyle-simpson-asks-javascript-wtf/',
 86 |   'https://en.wikipedia.org/wiki/Here_document',
 87 |   'https://github.com/mbostock/d3/wiki/Transitions',
 88 |   'https://dash.generalassemb.ly/',
 89 |   'http://d3js.org/',
 90 |   'https://github.com/tscanlin/timscanlin-demos',
 91 |   'http://en.wikipedia.org/wiki/Extrapolation',
 92 |   'http://en.wikipedia.org/wiki/Interpolation',
 93 |   'https://www.dashingd3js.com/svg-paths-and-d3js',
 94 |   'http://tscanlin.github.io/timscanlin-demos/visualization.html'
 95 | ]
 96 | 
 97 | const stringified = '{"pages":{"internal":{"http://blog.timscanlin.net":{"fetchTime":48,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"2944","linkCount":10,"url":"http://blog.timscanlin.net","isInternal":true},"http://blog.timscanlin.net/":{"fetchTime":32,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"2944","linkCount":10,"url":"http://blog.timscanlin.net/","isInternal":true},"http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/":{"fetchTime":44,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"4381","linkCount":23,"url":"http://blog.timscanlin.net/posts/2016/open-source-projects-in-2016/","isInternal":true},"http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/":{"fetchTime":44,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"5205","linkCount":14,"url":"http://blog.timscanlin.net/posts/2016/automated-deploys-with-travis/","isInternal":true},"http://blog.timscanlin.net/posts/2015/login-bash-script/":{"fetchTime":45,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"5292","linkCount":7,"url":"http://blog.timscanlin.net/posts/2015/login-bash-script/","isInternal":true},"http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/":{"fetchTime":45,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"7882","linkCount":17,"url":"http://blog.timscanlin.net/posts/2014/Simple-d3-js-visualization/","isInternal":true},"http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/":{"fetchTime":39,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"4594","linkCount":15,"url":"http://blog.timscanlin.net/posts/2014/Tips-for-New-Web-Developers/","isInternal":true},"http://blog.timscanlin.net/feed.xml":{"fetchTime":30,"status":"Fri, 24 Feb 2017 05:24:18 GMT","contentLength":"11134","linkCount":0,"url":"http://blog.timscanlin.net/feed.xml","isInternal":true}},"external":{"http://timscanlin.net/":{},"https://github.com/tscanlin/":{},"http://tscanlin.github.io/tocbot/":{},"https://github.com/tscanlin/serverless-s3-crud":{},"http://gregfranko.com/jquery.tocify.js/":{},"https://developers.optimizely.com/x/solutions/javascript/reference/":{},"http://javascriptweekly.com/issues/283":{},"http://frontendfocus.co/issues/239":{},"http://peterc.org/":{},"https://serverless.com/":{},"https://github.com/serverless/serverless":{},"https://github.com/pmuens/serverless-crud":{},"https://twitter.com/tim_scanlin":{},"https://travis-ci.org/":{},"https://medium.com/@nthgergo/publishing-gh-pages-with-travis-ci-53a8270e87db":{},"https://gist.github.com/domenic/ec8b0fc8ab45f39403dd":{},"http://www.steveklabnik.com/automatically_update_github_pages_with_travis_example/":{},"https://github.com/settings/tokens":{},"https://www.npmjs.com/package/travis-encrypt":{},"https://github.com/tscanlin/blog.timscanlin.net":{},"https://www.pubnub.com/blog/kyle-simpson-asks-javascript-wtf/":{},"https://en.wikipedia.org/wiki/Here_document":{},"https://github.com/mbostock/d3/wiki/Transitions":{},"https://dash.generalassemb.ly/":{},"http://d3js.org/":{},"https://github.com/tscanlin/timscanlin-demos":{},"http://en.wikipedia.org/wiki/Extrapolation":{},"http://en.wikipedia.org/wiki/Interpolation":{},"https://www.dashingd3js.com/svg-paths-and-d3js":{},"http://tscanlin.github.io/timscanlin-demos/visualization.html":{},"http://www.achievers.com/":{},"https://www.optimizely.com/":{},"http://www.bento.io/":{},"http://www.awwwards.com/websites/single-page/":{},"http://stackoverflow.com/":{}}},"stats":{"startTime":1490682437495,"endTime":1490682437698,"elapsedTime":203}}'
 98 | 
 99 | 
100 | module.exports = {
101 |   internal: internal,
102 |   external: external,
103 |   stringified: stringified,
104 | }
105 | 


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arguments.length?(r=null==n?null:n,t):r},t},Jb=function(){};mc.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:yc(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:yc(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}};var Qb=function(t){return new mc(t)};xc.prototype={areaStart:Jb,areaEnd:Jb,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x2=t,this._y2=n;break;case 1:this._point=2,this._x3=t,this._y3=n;break;case 2:this._point=3,this._x4=t,this._y4=n,this._context.moveTo((this._x0+4*this._x1+t)/6,(this._y0+4*this._y1+n)/6);break;default:yc(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}};var Kb=function(t){return new xc(t)};bc.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var e=(this._x0+4*this._x1+t)/6,r=(this._y0+4*this._y1+n)/6;this._line?this._context.lineTo(e,r):this._context.moveTo(e,r);break;case 3:this._point=4;default:yc(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}};var tw=function(t){return new bc(t)};wc.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var t=this._x,n=this._y,e=t.length-1;if(e>0)for(var 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2:this._point=3;default:Mc(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var ew=function t(n){function e(t){return new Tc(t,n)}return e.tension=function(n){return t(+n)},e}(0);kc.prototype={areaStart:Jb,areaEnd:Jb,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 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3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Nc(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var uw=function t(n){function e(t){return n?new Ac(t,n):new kc(t,0)}return e.alpha=function(n){return 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n?new Cc(t,n):new Sc(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);zc.prototype={areaStart:Jb,areaEnd:Jb,lineStart:function(){this._point=0},lineEnd:function(){this._point&&this._context.closePath()},point:function(t,n){t=+t,n=+n,this._point?this._context.lineTo(t,n):(this._point=1,this._context.moveTo(t,n))}};var cw=function(t){return new zc(t)};Uc.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=this._t0=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x1,this._y1);break;case 3:qc(this,this._t0,Rc(this,this._t0))}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){var e=NaN;if(t=+t,n=+n,t!==this._x1||n!==this._y1){switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,qc(this,Rc(this,e=Lc(this,t,n)),e);break;default:qc(this,this._t0,e=Lc(this,t,n))}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n,this._t0=e}}},(Dc.prototype=Object.create(Uc.prototype)).point=function(t,n){Uc.prototype.point.call(this,n,t)},Oc.prototype={moveTo:function(t,n){this._context.moveTo(n,t)},closePath:function(){this._context.closePath()},lineTo:function(t,n){this._context.lineTo(n,t)},bezierCurveTo:function(t,n,e,r,i,o){this._context.bezierCurveTo(n,t,r,e,o,i)}},Yc.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=[],this._y=[]},lineEnd:function(){var t=this._x,n=this._y,e=t.length;if(e)if(this._line?this._context.lineTo(t[0],n[0]):this._context.moveTo(t[0],n[0]),2===e)this._context.lineTo(t[1],n[1]);else for(var 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