Merge pull request #15 from Klemek/dev

v1.2.4

.gitignore

@@ -3,6 +3,7 @@
 /config.json
 /config.example.json
 /data
+/data/*
 /test_data
 /access.log
 /error.log

README.md

@@ -125,6 +125,34 @@ Resources are located on the `data` folder and can be referenced as the root of
 /styles/main.css => data/styles/main.css
 ```
 
+In your template, the following data is sent :
+
+<details>
+<summary>details (click)</summary>
+<p>
+
+* `info`  (every pages)
+  * `title` :  the blog's title as in the config
+  * `description` the blog's description as in the config
+  * `host` : the specified or guessed host with the protocol
+  * `version` : the GitBlog.md current running version
+  * `request` : the Express request object
+  * `config` : the content of the config
+* `article` (article pages only)
+  * `title` : the full title
+  * `thumbnail` the URL path of the thumbnail
+  * `url` : the URL path for this article (with the title)
+  * `date` : a JS date
+  * `year`
+  * `month`
+  * `day`
+  * `path` : the URL path for the folder of the article (without the title)
+  * `realPath` : the system's path for the folder
+  * `escapedTitle` : the code with alphanumeric and underscore characters only
+* `error` (error pages only) : the error code
+</p>
+</details>
+
 #### 5. Create and init your git source
 
 You need to [create a new repository](https://github.com/new) on your favorite Git service.
@@ -132,7 +160,10 @@ You need to [create a new repository](https://github.com/new) on your favorite G
 ```bash
 #gitblog.md/
 cd data
+git init
 git remote add origin <url_of_your_repo.git>
+git add .
+git commit -m "initial commit"
 git push -u origin master
 ```
 
@@ -157,7 +188,7 @@ Here are the steps for Github, if you use another platform adapt it your way (he
 ```json
 "webhook": {
     "endpoint": "/webhook",
-    "secret": "sha1=<value>",
+    "secret": "<value>",
     "signature_header": "X-Hub-Signature"
   },
 ```
@@ -165,6 +196,14 @@ Here are the steps for Github, if you use another platform adapt it your way (he
 * Update your webhook on github to include the secret
 * Check if Github successfully reached the endpoint
 
+#### 8. Keep your server always up and running (optionnal)
+
+This project `package.json` comes with a [nodemon](https://github.com/remy/nodemon) config. 
+
+After installing (`npm i -g nodemon`) you can then run the app with juste the `nodemon` command in the working directory.
+
+With this method, you can do a simple `git pull` to update your server.
+
 ## Writing an article
 [back to top](#gitblog-md)
 
@@ -212,6 +251,9 @@ Any URL like `/year/month/day/anything/` will redirect to this article (and link
 
 *  `node_port` (default: 3000)  
   the port the server is listening to
+*  `host` (default: none)  
+  if set (like `https://mywebsite.com`, it will be used as reference for creating links  
+  by default, host is guessed based on first request
 * `data_dir` (default: data)  
   the directory where will be located the git repo with templates and articles
 * `view_engine` (default: ejs)  
@@ -232,17 +274,25 @@ Any URL like `/year/month/day/anything/` will redirect to this article (and link
    * `plantuml` (default: true)  
      activate PlantUML diagram rendering
 * `home`
+   * `title` (default: GitBlog.md)  
+     the title of your blog, **strongly advised to be changed**  
+     given to the template to complete page title and metadata
+   * `description` (default: A static blog using Markdown pulled from your git repository)  
+     the description of your blog, **strongly advised to be changed**  
+     given to the template to complete page title and metadata
    * `index` (default: index.ejs)  
      the name of the home page template on the data directory  
      it will receive `articles`, a list of articles for rendering
    * `error` (default: error.ejs)  
      the name of the error page template on the data directory  
      it will receive `error`, the error code
-   * `hidden` (default: `[.ejs]`)  
+   * `hidden` (default: `[*.ejs,/.git*]`)  
-     file extensions to be returned 404 when reached
+     path matches to be returned 404 when reached
 * `article`
    * `index` (default: index.md)  
      the name of the Markdown page of the article on the `/year/month/day/` directory
+   * `draft` (default: draft.md)  
+     the name of the Markdown page of an article not shown on the list
    * `template` (default: template.ejs)  
      the name of the article page template on the data directory
    * `thumbnail_tag`: (default: thumbnail)  

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gitblog.md",
-  "version": "1.1.1",
+  "version": "1.2.4",
   "description": "A static blog using Markdown pulled from your git repository.",
   "main": "src/server.js",
   "dependencies": {
@@ -46,5 +46,16 @@
       "!src/postinstall.js",
       "!src/lib/*.js"
     ]
+  },
+  "nodemonConfig": {
+    "verbose": true,
+    "ignore": [
+      "test/*",
+      "sample_data/*",
+      "data/*",
+      "uml/*",
+      "*.log",
+      "README.md"
+    ]
   }
 }

sample_data/home/error.ejs

@@ -1,9 +1,8 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <%- include('head'); %>
-    <title>Error <%= error %></title>
+    <title><%= info.title %> - Error <%= error %></title>
-    <link rel="stylesheet" type="text/css" href="/style.css">
 </head>
 <body>
 <main>

sample_data/home/footer.ejs

@@ -1,6 +1,6 @@
 <hr>
 <footer>
-    <small><a href="/rss">RSS feed</a> - @<%= new Date().getFullYear() %> - Made with <a
+    <small><a href="/rss">RSS feed</a> - <%= new Date().getFullYear() %> - Made with <a
                 href="https://github.com/klemek/gitblog.md">GitBlog.md</a> (v<%= info.version %>)
     </small>
 </footer>

sample_data/home/head.ejs

@@ -0,0 +1,30 @@
+<meta charset="UTF-8">
+<meta http-equiv="content-type" content="text/html;charset=UTF-8">
+<META NAME="ROBOTS" CONTENT="INDEX, FOLLOW">
+
+<meta name="twitter:card" content="summary_large_image">
+<%- `<meta property="og:description" content="${info.description}">` %>
+<%- `<meta property="twitter:description" content="${info.description}">` %>
+<% if(locals.article){ %>
+    <%- `<meta property="org:url" content="${info.host + article.url}">` %>
+    <%- `<meta property="og:title" content="${info.title} - ${article.title}">` %>
+    <%- `<meta property="twitter:title" content="${info.title} - ${article.title}">` %>
+    <% if (article.thumbnail) { %>
+        <%- `<meta property="og:image" content="${info.host}/${article.thumbnail}">` %>
+        <%- `<meta property="twitter:image" content="${info.host}/${article.thumbnail}">` %>
+    <% } %>
+
+    <link rel="stylesheet" type="text/css" href="/css/prism.css">
+<% } else { %>
+    <%- `<meta property="org:url" content="${info.host}/">` %>
+    <%- `<meta property="og:title" content="${info.title} - Home">` %>
+    <%- `<meta property="twitter:title" content="${info.title} - Home">` %>
+
+    <%- `<meta property="description" content="${info.description}">` %>
+<% } %>
+
+<link rel="alternate" type="application/rss+xml" title="RSS feed" href="/rss"/>
+
+<meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
+
+<link rel="stylesheet" type="text/css" href="/style.css">

sample_data/home/index.ejs

@@ -1,14 +1,13 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <%- include('head'); %>
-    <title>GitBlog.md - Home</title>
+    <title><%= info.title %> - Home</title>
-    <link rel="stylesheet" type="text/css" href="style.css">
 </head>
 <body>
 <main>
-    <h1>GitBlog.md</h1>
+    <h1><%= info.title %></h1>
-    A static blog using Markdown pulled from your git repository
+    <%= info.description %>
     <h2>Articles in this blog :</h2>
     <% articles.forEach((article) => { %>
         <div class="article">

sample_data/home/style.css

@@ -8,7 +8,7 @@ body, html {
 }
 
 body {
-    font: 14px/1.45 -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;
+    font: 15px sans-serif;
     color: #111;
     -webkit-text-size-adjust: none;
     background-color: #F5F5F5;
@@ -16,8 +16,8 @@ body {
 }
 
 main {
-    max-width: 75ch;
+    max-width: 42rem;
-    padding: 2ch;
+    padding: 2rem;
     margin: auto;
     background-color: #F0F0F0;
     min-height: 100vh;
@@ -58,7 +58,7 @@ blockquote {
     border-left: 0.5em solid #ccc;
     padding-left: 1em;
     margin: 0.25em 0;
-    color: #333;
+    color: #555;
 }
 
 blockquote > p {
@@ -108,7 +108,7 @@ main.article div.header a.link-home {
     line-height: 2.4;
 }
 
-main.article div.header h1, main.article div.header h2, div.article h3 {
+main.article div.header h1, main.article div.header h2 {
     margin-top: 0.85em;
     margin-bottom: 0.25em;
     font-size: 2em;
@@ -123,11 +123,19 @@ main.article div.header span.time, div.article span.time {
 }
 
 div.article {
-    margin-left: 1em;
+    margin: 0 1em 1em 1em;
 }
 
 div.article h3 {
     font-size: 1.3em;
+    margin:0;
+}
+
+div.article img{
+    max-width: 100%;
+    height: auto;
+    margin-right:1em;
+    margin-top:0.25em;
 }
 
 #text {

sample_data/home/template.ejs

@@ -1,10 +1,8 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="UTF-8">
+    <%- include('head'); %>
-    <title>GitBlog.md - <%= article.title %></title>
+    <title><%= info.title %> - <%= article.title %></title>
-    <link rel="stylesheet" type="text/css" href="/prism.css">
-    <link rel="stylesheet" type="text/css" href="/style.css">
 </head>
 <body>
 <main class="article">

src/app.js

@@ -26,6 +26,28 @@ const cons = {
 };
 
 module.exports = (config) => {
+  /**
+   * Fetch articles from the data folder and send success as a response
+   * @param success
+   * @param error
+   */
+  let reload;
+  /**
+   * Render the page with the view engine and catch errors
+   * @param req
+   * @param res
+   * @param vPath - path of the view
+   * @param data - data to pass to the view
+   * @param code - code to send along the page
+   */
+  let render;
+  /**
+   * Show an error with the correct page
+   * @param req
+   * @param res
+   * @param code - error code
+   */
+  let showError;
   const fw = require('./file_walker')(config);
   const renderer = require('./renderer')(config);
 
@@ -36,13 +58,9 @@ module.exports = (config) => {
 
   const articles = {};
   let lastRSS = '';
+  let host = config['host'];
 
-  /**
+  reload = (success, error) => {
-   * Fetch articles from the data folder and send success as a response
-   * @param success
-   * @param error
-   */
-  const reload = (success, error) => {
     fw.fetchArticles((err, dict) => {
       if (err) {
         console.error(cons.error, 'error loading articles : ' + err);
@@ -64,42 +82,45 @@ module.exports = (config) => {
   if (config['test'])
     app.reload = reload;
 
-  /**
+  render = (req, res, vPath, data, code = 200) => {
-   * Render the page with the view engine and catch errors
-   * @param res
-   * @param vPath - path of the view
-   * @param data - data to pass to the view
-   * @param code - code to send along the page
-   */
-  const render = (res, vPath, data, code = 200) => {
     data.info = {
-      version: pjson.version
+      title: config['home']['title'],
+      description: config['home']['description'],
+      host: host,
+      version: pjson.version,
+      request: req,
+      config: config
     };
     res.render(vPath, data, (err, html) => {
-      if (err) {
+      if (err && vPath !== path.join(config['data_dir'], config['home']['error'])) {
+        console.log(cons.error, `failed to render page ${vPath} : ${err}`);
+        showError(req, res, 500);
+      } else if (err) {
         res.sendStatus(500);
-        console.log(cons.error, `failed to render ${vPath} : ${err}`);
+        console.log(cons.error, `failed to render error page : ${err}`);
       } else
         res.status(code).send(html);
     });
   };
 
-  /**
+  showError = (req, res, code) => {
-   * Show an error with the correct page
-   * @param resPath - the page of the original error
-   * @param code - error code
-   * @param res
-   */
-  const showError = (resPath, code, res) => {
     const errorPath = path.join(config['data_dir'], config['home']['error']);
     fs.access(errorPath, fs.constants.R_OK, (err) => {
       if (err)
         res.sendStatus(code);
       else
-        render(res, errorPath, {error: code, path: resPath}, code);
+        render(req, res, errorPath, {error: code}, code);
     });
   };
 
+  app.use((req, res, next) => {
+    if (!host) {
+      host = 'http://' + req.headers.host;
+      console.log(cons.ok, 'Currently hosted on ' + host);
+    }
+    next();
+  });
+
   //log request at result end
   app.use((req, res, next) => {
     if (config['access_log']) {
@@ -121,9 +142,13 @@ module.exports = (config) => {
     const homePath = path.join(config['data_dir'], config['home']['index']);
     fs.access(homePath, fs.constants.R_OK, (err) => {
       if (err)
-        showError(req.path, 404, res);
+        showError(req, res, 404);
       else
-        render(res, homePath, {articles: Object.values(articles).sort((a, b) => ('' + b.path).localeCompare(a.path))});
+        render(req, res, homePath,
+          {
+            articles: Object.values(articles)
+              .filter(d => !d.draft).sort((a, b) => ('' + b.path).localeCompare(a.path))
+          });
     });
   });
 
@@ -134,23 +159,23 @@ module.exports = (config) => {
         const feed = new Rss({
           'title': config['rss']['title'],
           'description': config['rss']['description'],
-          'feed_url': 'http://' + req.headers.host + req.url,
+          'feed_url': host + req.url,
-          'site_url': 'http://' + req.headers.host
+          'site_url': host
         });
         Object.values(articles)
           .slice(0, config['rss']['length'])
           .forEach((article) => {
             feed.item({
               title: article.title,
-              url: 'http://' + req.headers.host + article.url,
+              url: host + article.url,
               date: article.date
             });
           });
         lastRSS = feed.xml();
       }
-      res.type('rss').send(lastRSS);
+      res.type(req.headers['user-agent'].match(/Mozilla/) ? 'text/xml' : 'rss').send(lastRSS);
     } else {
-      showError(req.path, 404, res);
+      showError(req, res, 404);
     }
   });
 
@@ -193,21 +218,21 @@ module.exports = (config) => {
       const articlePath = req.path.substr(1, 10);
       const article = articles[articlePath];
       if (!article)
-        showError(req.path, 404, res);
+        showError(req, res, 404);
       else {
         renderer.render(path.join(article.realPath, config['article']['index']), (err, html) => {
           if (err) {
             console.log(cons.error, `failed to render article ${req.path} : ${err}`);
-            return showError(req.path, 500, res);
+            return showError(req, res, 500);
           }
           article.content = html;
           const templatePath = path.join(config['data_dir'], config['article']['template']);
           fs.access(templatePath, fs.constants.R_OK, (err) => {
             if (err) {
               console.log(cons.error, `no template found at ${templatePath}`);
-              showError(req.path, 500, res);
+              showError(req, res, 500);
             } else
-              render(res, templatePath, {article: article});
+              render(req, res, templatePath, {article: article});
           });
         });
       }
@@ -217,18 +242,17 @@ module.exports = (config) => {
   });
 
   // catch all hidden file type and return 404
-  app.get('*', (req, res, next) => {
+  config['home']['hidden'].forEach(pathMatcher => {
-    if (config['home']['hidden'].includes(path.extname(req.path)))
+    app.get(pathMatcher, (req, res) => {
-      showError(req.path, 404, res);
+      showError(req, res, 404);
-    else
+    });
-      next();
   });
 
   // serve all static files via get
-  app.get('*', express.static(config['data_dir']));
+  app.get('*', express.static(path.join(__dirname, '..', config['data_dir'])));
   // catch express.static errors (mostly not found) by displaying 404
   app.get('*', (req, res) => {
-    showError(req.path, 404, res);
+    showError(req, res, 404);
   });
 
   // catch all other methods and return 400

src/config.default.json

@@ -1,5 +1,6 @@
 {
   "node_port": 3000,
+  "host": "",
   "data_dir": "data",
   "view_engine": "ejs",
   "access_log": "access.log",
@@ -12,14 +13,18 @@
     "plantuml": true
   },
   "home": {
+    "title": "GitBlog.md",
+    "description": "A static blog using Markdown pulled from your git repository",
     "index": "index.ejs",
     "error": "error.ejs",
     "hidden": [
-      ".ejs"
+      "*.ejs",
+      "/.git*"
     ]
   },
   "article": {
     "index": "index.md",
+    "draft": "draft.md",
     "template": "template.ejs",
     "thumbnail_tag": "thumbnail",
     "default_title": "Untitled",
@@ -35,7 +40,7 @@
     "endpoint": "/webhook",
     "secret": "",
     "signature_header": "",
-    "pull_command": "git pull"
+    "pull_command": "git pull origin master"
   },
   "showdown": {
     "parseImgDimensions": true,

src/config.js

@@ -10,6 +10,10 @@ const fs = require('fs');
 const merge = (ref, src) => {
   if (typeof ref !== typeof src) {
     return ref;
+  } else if (ref.length && !src.length) {
+    return ref;
+  } else if (ref.length && src.length) {
+    return src;
   } else if (typeof ref === 'object') {
     const out = {};
     Object.keys(ref).forEach((key) => out[key] = merge(ref[key], src[key]));

src/file_walker.js

@@ -72,7 +72,7 @@ module.exports = (config) => {
           return cb(err);
         const paths = fileList
           .map((p) => p.substr(config['data_dir'].length + 1).split(path.sep))
-          .filter((p) => p.length === 4 && p[3] === config['article']['index'] &&
+          .filter((p) => p.length === 4 && (p[3] === config['article']['index'] || p[3] === config['article']['draft']) &&
             /^\d{4}$/.test(p[0]) && /^\d{2}$/.test(p[1]) && /^\d{2}$/.test(p[2]));
         if (paths.length === 0)
           cb(null, {});
@@ -81,6 +81,7 @@ module.exports = (config) => {
         paths.forEach((p) => {
           const article = {
             path: joinUrl(p[0], p[1], p[2]),
+            draft: p[3] === config['article']['draft'],
             realPath: path.join(config['data_dir'], p[0], p[1], p[2]),
             year: parseInt(p[0]),
             month: parseInt(p[1]),
@@ -89,13 +90,14 @@ module.exports = (config) => {
           article.date = new Date(article.year, article.month, article.day);
           article.date.setUTCHours(0);
           remaining++;
-          readIndexFile(path.join(article.realPath, config['article']['index']), config['article']['thumbnail_tag'], (err, info) => {
+          readIndexFile(path.join(article.realPath, p[3]), config['article']['thumbnail_tag'], (err, info) => {
             if (err)
               return cb(err);
             article.title = info.title || config['article']['default_title'];
             article.thumbnail = info.thumbnail ? joinUrl(article.path, info.thumbnail) : config['article']['default_thumbnail'];
             article.escapedTitle = article.title.toLowerCase().replace(/[^\w]/gm, ' ').trim().replace(/ /gm, '_');
             article.url = '/' + joinUrl(article.path, article.escapedTitle) + '/';
+            if (!articles[article.path] || !article.draft)
               articles[article.path] = article;
             remaining--;
             if (remaining === 0)

test/app.test.js

@@ -16,16 +16,15 @@ config['data_dir'] = dataDir;
 config['webhook']['endpoint'] = '/webhooktest';
 config['rss']['endpoint'] = '/rsstest';
 config['rss']['length'] = 2;
-config['home']['index'] = testIndex;
 config['home']['error'] = testError;
 config['article']['template'] = testTemplate;
 
 const app = require('../src/app')(config);
 
 beforeEach((done, fail) => {
+  config['home']['index'] = testIndex;
   config['data_dir'] = dataDir;
   config['article']['index'] = 'index.md';
-  config['home']['hidden'] = ['.ejs', '.test'];
   config['access_log'] = '';
   config['error_log'] = '';
   config['modules']['rss'] = true;
@@ -93,20 +92,20 @@ describe('Test request logging', () => {
 
 describe('Test error logging', () => {
   test('test no log', (done) => {
-    config['home']['hidden'] = null;
+    config['home']['index'] = null;
-    request(app).get('/somefile.txt').then(() => {
+    request(app).get('/').then(() => {
       expect(fs.existsSync(path.join(dataDir, 'error.log'))).toBe(false);
       done();
     });
   });
   test('test null error ', (done) => {
-    config['home']['hidden'] = null;
+    config['home']['index'] = null;
     config['error_log'] = path.join(dataDir, 'error.log');
-    request(app).get('/somefile.txt').then(() => {
+    request(app).get('/').then(() => {
       fs.readFile(path.join(dataDir, 'error.log'), {encoding: 'UTF-8'}, (err, data) => {
         expect(err).toBeNull();
         const start = data.split('\n').slice(0, 2).join('\n');
-        const expected = '500 GET /somefile.txt ' + new Date().toUTCString() + ' ::ffff:127.0.0.1\nTypeError: Cannot read property \'includes\' of null';
+        const expected = '500 GET / ' + new Date().toUTCString() + ' ::ffff:127.0.0.1\nTypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received type object';
         expect(start).toBe(expected);
         done();
       });
@@ -122,10 +121,10 @@ describe('Test root path', () => {
     });
   });
   test('404 no index but error page', (done) => {
-    fs.writeFileSync(path.join(dataDir, testError), 'error <%= error %> at <%= path %>');
+    fs.writeFileSync(path.join(dataDir, testError), 'error <%= error %>');
     request(app).get('/').then((response) => {
       expect(response.statusCode).toBe(404);
-      expect(response.text).toBe('error 404 at /');
+      expect(response.text).toBe('error 404');
       done();
     });
   });
@@ -136,6 +135,23 @@ describe('Test root path', () => {
       done();
     });
   });
+  test('500 render error with page', (done) => {
+    fs.writeFileSync(path.join(dataDir, testIndex), 'articles <%= null.length %>');
+    fs.writeFileSync(path.join(dataDir, testError), 'error <%= error %>');
+    request(app).get('/').then((response) => {
+      expect(response.statusCode).toBe(500);
+      expect(response.text).toBe('error 500');
+      done();
+    });
+  });
+  test('500 render error with failing page', (done) => {
+    fs.writeFileSync(path.join(dataDir, testIndex), 'articles <%= null.length %>');
+    fs.writeFileSync(path.join(dataDir, testError), 'error <%= null.error %>');
+    request(app).get('/').then((response) => {
+      expect(response.statusCode).toBe(500);
+      done();
+    });
+  });
   test('200 no articles', (done) => {
     fs.writeFileSync(path.join(dataDir, testIndex), 'articles <%= articles.length %>');
     request(app).get('/').then((response) => {
@@ -144,14 +160,17 @@ describe('Test root path', () => {
       done();
     });
   });
-  test('200 2 articles', (done, fail) => {
+  test('200 2 articles 1 drafted', (done, fail) => {
     utils.createEmptyDirs([
       path.join(dataDir, '2019', '05', '05'),
-      path.join(dataDir, '2018', '05', '05')
+      path.join(dataDir, '2018', '05', '05'),
+      path.join(dataDir, '2017', '05', '05')
     ]);
     utils.createEmptyFiles([
-      path.join(dataDir, '2019', '05', '05', 'index.md'),
+      path.join(dataDir, '2019', '05', '05', 'draft.md'),
-      path.join(dataDir, '2018', '05', '05', 'index.md')
+      path.join(dataDir, '2018', '05', '05', 'index.md'),
+      path.join(dataDir, '2018', '05', '05', 'draft.md'),
+      path.join(dataDir, '2017', '05', '05', 'index.md'),
     ]);
     fs.writeFileSync(path.join(dataDir, testIndex), 'articles <%= articles.length %>');
     app.reload(() => {
@@ -175,11 +194,19 @@ describe('Test RSS feed', () => {
   test('200 empty rss', (done) => {
     request(app).get('/rsstest').then((response) => {
       expect(response.statusCode).toBe(200);
+      expect(response.type).toBe('application/rss+xml');
       expect(response.text.length).toBeGreaterThan(0);
       expect(response.text.split('<item>').length).toBe(1);
       done();
     });
   });
+  test('200 Mozilla fix', (done) => {
+    request(app).get('/rsstest').set('user-agent', 'Mozilla Firefox 64.0').then((response) => {
+      expect(response.statusCode).toBe(200);
+      expect(response.type).toBe('text/xml');
+      done();
+    });
+  });
   test('200 rss cache', (done) => {
     request(app).get('/rsstest').then(() => {
       request(app).get('/rsstest').then((response) => {
@@ -370,24 +397,34 @@ describe('Test static files', () => {
     });
   });
   test('404 invalid file but error page', (done) => {
-    fs.writeFileSync(path.join(dataDir, testError), 'error <%= error %> at <%= path %>');
+    fs.writeFileSync(path.join(dataDir, testError), 'error <%= error %>');
     request(app).get('/somefile.txt').then((response) => {
       expect(response.statusCode).toBe(404);
-      expect(response.text).toBe('error 404 at /somefile.txt');
+      expect(response.text).toBe('error 404');
       done();
     });
   });
   test('404 hidden file', (done) => {
-    fs.writeFileSync(path.join(dataDir, 'somefile.test'), '');
+    utils.createEmptyDirs([path.join(dataDir, 'tmp')]);
-    request(app).get('/somefile.test').then((response) => {
+    fs.writeFileSync(path.join(dataDir, 'tmp', 'somefile.ejs'), '');
+    request(app).get('/tmp/somefile.ejs').then((response) => {
+      expect(response.statusCode).toBe(404);
+      done();
+    });
+  });
+  test('404 hidden folder', (done) => {
+    utils.createEmptyDirs([path.join(dataDir, '.git')]);
+    fs.writeFileSync(path.join(dataDir, '.git', 'file.txt'), '');
+    request(app).get('/.git/file.txt').then((response) => {
       expect(response.statusCode).toBe(404);
       done();
     });
   });
   test('200 valid file', (done) => {
-    fs.writeFileSync(path.join(dataDir, 'somefile.txt'), 'filecontent');
+    fs.writeFileSync(path.join(dataDir, 'somefile.css'), 'filecontent');
-    request(app).get('/somefile.txt').then((response) => {
+    request(app).get('/somefile.css').then((response) => {
       expect(response.statusCode).toBe(200);
+      expect(response.type).toBe('text/css');
       expect(response.text).toBe('filecontent');
       done();
     });

test/config.test.js

@@ -65,3 +65,17 @@ test('wrong config fixed', () => {
   expect(config['node_port']).toBe(3000);
   expect(config['data_dir']).toBe('data2');
 });
+
+test('array parsing', () => {
+  fs.writeFileSync(configFile, '{"home":{"hidden":["item1","item2"]}}');
+  const config = require('../src/config')();
+  expect(config).toBeDefined();
+  expect(config['home']['hidden']).toEqual(['item1', 'item2']);
+});
+
+test('array fix', () => {
+  fs.writeFileSync(configFile, '{"home":{"hidden":{}}}');
+  const config = require('../src/config')();
+  expect(config).toBeDefined();
+  expect(config['home']['hidden']).toEqual(['*.ejs', '/.git*']);
+});

test/file_walker.test.js

@@ -13,6 +13,7 @@ const config = {
   'data_dir': dataDir,
   'article': {
     'index': testIndex,
+    'draft': 'draft.md',
     'default_title': 'Untitled',
     'default_thumbnail': 'default.png',
     'thumbnail_tag': 'thumbnail'
@@ -238,6 +239,7 @@ describe('Test article fetching', () => {
         realPath: dir,
         year: 2019,
         month: 5,
+        draft: false,
         day: 5,
         date: date,
         title: 'Untitled',
@@ -269,6 +271,7 @@ describe('Test article fetching', () => {
         year: 2019,
         month: 5,
         day: 5,
+        draft: false,
         date: date,
         title: 'Title with : info !',
         thumbnail: joinUrl('2019', '05', '05', './thumbnail.jpg'),
@@ -278,5 +281,64 @@ describe('Test article fetching', () => {
       done();
     });
   });
+  test('correct draft file', (done) => {
+    const dir = path.join(dataDir, '2019', '05', '05');
+    const file = path.join(dir, 'draft.md');
+    utils.createEmptyDirs([dir]);
+    fs.writeFileSync(file, `
+           # Title with : info !
+           ![thumbnail](./thumbnail.jpg)
+           this is some text
+           `);
+    const date = new Date(2019, 5, 5);
+    date.setUTCHours(0);
+    fw.fetchArticles((err, dict) => {
+      expect(err).toBeNull();
+      expect(dict).toBeDefined();
+      expect(Object.keys(dict).length).toBe(1);
+      expect(dict[joinUrl('2019', '05', '05')]).toEqual({
+        path: joinUrl('2019', '05', '05'),
+        realPath: dir,
+        year: 2019,
+        month: 5,
+        day: 5,
+        draft: true,
+        date: date,
+        title: 'Title with : info !',
+        thumbnail: joinUrl('2019', '05', '05', './thumbnail.jpg'),
+        escapedTitle: 'title_with___info',
+        url: '/' + joinUrl('2019', '05', '05', 'title_with___info') + '/',
+      });
+      done();
+    });
+  });
+  test('index file override draft', (done) => {
+    const dir = path.join(dataDir, '2019', '05', '05');
+    const file = path.join(dir, testIndex);
+    const file2 = path.join(dir, 'draft.md');
+    utils.createEmptyDirs([dir]);
+    utils.createEmptyFiles([file, file2]);
+    const date = new Date(2019, 5, 5);
+    date.setUTCHours(0);
+    fw.fetchArticles((err, dict) => {
+      expect(err).toBeNull();
+      expect(dict).toBeDefined();
+      expect(Object.keys(dict).length).toBe(1);
+      expect(dict[joinUrl('2019', '05', '05')]).toEqual({
+        path: joinUrl('2019', '05', '05'),
+        realPath: dir,
+        year: 2019,
+        month: 5,
+        draft: false,
+        day: 5,
+        date: date,
+        title: 'Untitled',
+        thumbnail: 'default.png',
+        escapedTitle: 'untitled',
+        url: '/' + joinUrl('2019', '05', '05', 'untitled') + '/',
+      });
+      done();
+    });
+  });
 });