0.1.0

.gitignore

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+# Mac OS X automatic create files
+.DS_Store
+
+# Vim automatic create files
+*~
+.*.sw*
+
+# Temporary files
+
+# npm modules
+node_modules
+

README.md

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+# public.js
+
+  Run static file hosting server with specified public dir & port.
+  Support a "direcotry index" like Apache httpd.
+
+## Usage
+
+    # install
+    npm install -g public
+
+    # start server 
+    public
+
+    # start server with option
+    public test 3030
+    Public.js server running with "/path/to/test" on port 3030
+

bin/public

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+#!/usr/bin/env node
+
+/* Load modules */
+var fs  = require('fs');
+var path = require('path');
+var url = require('url');
+var http = require('http');
+var mime = require('mime');
+
+/* Load package.json */
+var package = JSON.parse(fs.readFileSync(__dirname + '/../package.json'));
+
+/* Define constants */
+var VERSION = package.version;
+var DEFAULT_DIR = '.';
+var DEFAULT_PORT = 3000;
+
+var USAGE = ''
+  + 'Usage: publicjs [options] [dir="' + DEFAULT_DIR + '"] [port="' + DEFAULT_PORT + '"]\n'
+  + '\n'
+  + 'Options:\n'
+  + '\t-v, --version\tShow version number\n'
+  + '\t-h, --help\tShow this help message\n'
+;
+
+/* Define functions */
+
+// Successful end
+function success(msg) {
+  console.log(msg);
+  process.exit(0);
+}
+
+// Abnormal end
+function error(msg) {
+  console.error(msg);
+  process.exit(1);
+}
+
+/* Parse arguments */
+var args = process.argv.slice(2);
+var dir = DEFAULT_DIR;
+var port = DEFAULT_PORT;
+switch (args[0]) {
+  case '-h':
+  case '--help':
+    success(USAGE);
+    break;
+  case '-v':
+  case '--version':
+    success(VERSION);
+    break;
+  default:
+    // publicjs dir port
+    if (args.length >= 2) {
+      dir = args[0];
+      if (isFinite(args[1])) {
+        port = args[1];
+      }
+    } else if (args.length == 1) {
+      // publicjs port
+      if (isFinite(args[0])) {
+        port = args[0];
+      // publicjs dir
+      } else {
+        dir = args[0];
+      }
+    }
+}
+
+if (path) {
+  http.createServer(function(req, res) {
+    var pathname = url.parse(req.url).pathname;
+    var filePath = path.join(dir, pathname); // Real file path
+    var base = filePath.replace(dir, ''); // Base path for browser link
+    var abs = path.resolve(filePath); 
+    console.log(new Date().toString(), abs);
+    fs.readFile(filePath, function(err, data) {
+      if (err) {
+        res.writeHead(200, { 'Content-Type': 'text/html' });
+        // Index files if 404 or directory
+        if ([2, 21].indexOf(err.errno) < 0) {
+          res.write(['<h1>', res.message, '</h1>'].join(''));
+          res.end(['<pre>', JSON.stringify(err, null, '  '), '</pre>'].join(''));
+          return;
+        } else {
+          if (err.errno == 2) {
+            filePath = path.dirname(filePath);
+          }
+          fs.readdir(filePath, function(err, files) {
+            if (err) {
+              res.write(['<h1>', res.message, '</h1>'].join(''));
+              res.end(['<pre>', JSON.stringify(err, null, '  '), '</pre>'].join(''));
+              return;
+            }
+            var list = ['<ul>'];
+            files.unshift('..');
+            files.forEach(function(file) {
+              list.push('<li><a href="', path.join(base, file),'">', file, '</a></li>');
+            });
+            list.push('</ul>');
+            res.write(['<h1>', 'Index of "', abs, '"</h1>'].join(''));
+            res.end(list.join('\n'));
+          });
+        }
+        return;
+      }
+      res.writeHead(200, { 'Content-Type': mime.lookup(filePath) });
+      res.end(data);
+    });
+  }).listen(port, function() {
+    console.log('Public.js server running with "' + path.resolve(dir) + '" on port ' + port);
+  });
+} else {
+  error(USAGE);
+}

package.json

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+{
+  "author": "tnantoka <bornneet@livedoor.com> (http://blog.bornneet.com/)",
+  "name": "public",
+  "description": "Run http server hosting static files with specified public dir & port",
+  "version": "0.1.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tnantoka/public.git"
+  },
+  "engines": {
+    "node": ">= 0.4.11"
+  },
+  "dependencies": {
+    "mime": "~1.2.4"
+  },
+  "devDependencies": {},
+  "bin": {
+    "public": "bin/public"
+  }
+}