node-tool-utils - npm Package Compare versions

Comparing version 1.2.3 to 1.3.0

CHANGELOG.md

@@ -0,1 +1,10 @@
+# [1.3.0](https://github.com/hubcarl/node-tool-utils/compare/1.2.3...1.3.0) (2019-09-07)
+
+
+### Features
+
+* support http server file download and file content read and dir display tree ([9c24359](https://github.com/hubcarl/node-tool-utils/commit/9c24359))
+
+
+
 ## [1.2.3](https://github.com/hubcarl/node-tool-utils/compare/1.2.2...1.2.3) (2019-08-01)
@@ -2,0 +11,0 @@

lib/tool.js

@@ -63,2 +63,4 @@ 'use strict';
       index = files[0];
+    } else {
+      index = '/'
     }
@@ -73,2 +75,27 @@ }
   };
+  httpserver.beforeServe = (request, response, body, encoding) => {
+    ['md', 'lock', 'log', 'ts', 'jsx', 'tsx', 'tpl', 'sql'].forEach(ext => {
+      httpserver.config.contentType[ext] = 'text/plain';
+    });
+    'mp4|webm|ogg|mp3|wav|flac|aac|zip|tar|tar.gz|tar.xz|doc|pdf|xls|msi|7z|pkg|ipa|woff|woff2|eot|ttf|otf'.split('|').forEach(v => {
+      httpserver.config.contentType[v] = 'application/octet-stream';
+    });
+    if (response.statusCode === 415) {
+      const pathname = request.uri.pathname;
+      const filepath = path.join(root, pathname.replace(/^\//, ''));
+      if (fs.existsSync(filepath)) {
+        if (fs.statSync(filepath).isDirectory()) {
+          response.setHeader('Content-Type', httpserver.config.contentType.html);
+          response.statusCode = 200;
+          const fileList = exports.getFileList(root, pathname);
+          const header =`<h1>Index of ${pathname}</h1><hr>`;
+          const content = exports.createHTMLFileTree(fileList);
+          body.value = `<div style="margin-left:10px">${header}${content}</div>`;
+        } else {
+          body.value = fs.readFileSync(filepath);
+        }
+        return;
+      }
+    }
+  };
   httpserver.deploy(options, server => {
@@ -82,2 +109,40 @@ const url = `http://127.0.0.1:${server.config.port}`;
 
+exports.getFileList = (root, pathname) => {
+  const filename = pathname.replace(/^\//, '');
+  const rootFilePath = path.join(root, filename);
+  if (fs.existsSync(rootFilePath)) {
+    if (fs.statSync(rootFilePath).isDirectory()) {
+      const fileList = fs.readdirSync(rootFilePath);
+      const dirs = [];
+      const files = [];
+      fileList.forEach(file => {
+        const tmpfilepath = path.join(rootFilePath, file);
+        if (fs.existsSync(tmpfilepath)) {
+          if (fs.statSync(tmpfilepath).isDirectory()) {
+            dirs.push(tmpfilepath);
+          } else {
+            files.push(tmpfilepath);
+          }
+        }
+      });
+      return dirs.concat(files).map(file => {
+        const pathname = file.replace(root, '');
+        return { 
+          pathname,
+          filepath: file,
+          filename: path.basename(file),
+        };
+      });
+    } 
+    return [{ filename, pathname, filepath: rootFilePath }];
+  }
+  return [];
+};
+
+exports.createHTMLFileTree = fileList => {
+  return fileList.reduce((html, item)=> {
+    return `${html}<a href="${item.pathname}">${item.filename}</a><br/>`
+  }, "");
+};
+
 exports.exec = cmd => {
@@ -84,0 +149,0 @@ return shell.exec(cmd);

package.json

 {
   "name": "node-tool-utils",
-  "version": "1.2.3",
+  "version": "1.3.0",
   "description": "node cross-platform tool library",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

15501

increased by19.96%

Lines of code

300

increased by26.58%

No dependency changes