feature: cloudcmd: add ability to hide dot files (#307)

common/cloudfunc.js

@@ -16,6 +16,13 @@ const Path = store();
 
 Path('/');
 
+const filterOutDotFiles = ({showDotFiles}) => ({name}) => {
+    if (showDotFiles)
+        return true;
+    
+    return !name.startsWith('.');
+};
+
 module.exports.FS = FS;
 module.exports.apiURL = '/api/v1';
 module.exports.MAX_FILE_SIZE = 500 * 1024;
@@ -118,6 +125,7 @@ module.exports.buildFromJSON = (params) => {
         template,
         sort = 'name',
         order = 'asc',
+        showDotFiles,
     } = params;
     
     const templateFile = template.file;
@@ -195,6 +203,7 @@ module.exports.buildFromJSON = (params) => {
     }
     
     fileTable += files
+        .filter(filterOutDotFiles({showDotFiles}))
         .map(updateField)
         .map((file) => {
             const name = encode(file.name);

common/cloudfunc.spec.js

@@ -142,3 +142,36 @@ test('cloudfunc: getSize: file', (t) => {
     t.equal(result, expected);
     t.end();
 });
+
+test('cloudfunc: buildFromJSON: showDotFiles: false', (t) => {
+    const data = {
+        path: '/media/',
+        files: [{
+            date: '30.08.2016',
+            mode: 'rwx rwx rwx',
+            name: '.floppy',
+            owner: 'root',
+            size: '7b',
+            type: 'directory-link',
+        }],
+    };
+    
+    const html = buildFromJSON({
+        prefix: '',
+        template,
+        data,
+        showDotFiles: false,
+    });
+    
+    const $ = cheerio.load(html);
+    const el = $('[data-name="js-file-LmZsb3BweQ=="]');
+    
+    const result = el
+        .find('[data-name="js-name"]')
+        .text();
+    
+    const expected = '';
+    
+    t.equal(result, expected);
+    t.end();
+});