1 files changed, 53 insertions, 0 deletions
diff --git a/server.js b/server.js
index dd7d7cb..bee74c7 100755
--- a/server.js
+++ b/server.js
@@ -6,8 +6,11 @@ var express = require('express'),
    morgan = require('morgan'),
    path = require('path'),
    fs = require('fs'),
+    archiver = require('archiver'),
    compression = require('compression'),
    session = require('express-session'),
+    serveIndex = require('serve-index'),
+    escapeHtml = require('escape-html'),
    bodyParser = require('body-parser'),
    cookieParser = require('cookie-parser'),
    lastMile = require('connect-lastmile'),
@@ -57,6 +60,49 @@ try {
 if (typeof config.folderListingEnabled === 'undefined') config.folderListingEnabled = true;
+function isRoot(p) {
+  return path.join(ROOT_FOLDER, p) === path.join(ROOT_FOLDER, '/');
+}
+function sendArchive(format) {
+  var mime, extension;
+  if (format === "zip") {
+    mime = "application/zip";
+    extension = "zip";
+  } else {
+    mime = "application/tar+gzip";
+    extension = "tar.gz";
+  }
+  return function(req, res, next) {
+    if (isRoot(req.path) || !fs.existsSync(path.join(ROOT_FOLDER, req.path)))
+      return res.status(404).sendFile(__dirname + '/frontend/404.html');
+    res.writeHead(200, {
+      'Content-Type': mime,
+      'Content-disposition': 'attachment; filename=' + path.basename(req.path) + '.' + extension
+    });
+    var archive = archiver(format);
+    archive.pipe(res);
+    archive.directory(path.join(ROOT_FOLDER, req.path), path.basename(req.path))
+    archive.finalize();
+  }
+}
+function rawTemplate(locals, callback) {
+  var html = '<!DOCTYPE html><html><head><meta charset="utf-8"><title>wget/curl friendly directory listing of ';
+  html += locals.directory;
+  html += '</title></head><body><ul>\n';
+  html += locals.fileList.map(function (file) {
+    if (file.name === "..") { return ""; }
+    var isDir = file.stat && file.stat.isDirectory();
+    var fpath = locals.directory.split('/').map(function (c) { return encodeURIComponent(c); });
+    if (!isDir) { fpath.shift(); fpath[0] = ""; }
+    fpath.push(encodeURIComponent(file.name));
+    return '<li><a href="' + escapeHtml(path.normalize(fpath.join('/'))) + '">' + escapeHtml(file.name) + '</a></li>';
+  }).join("\n");
+  html += '\n</ul></body></html>';
+  callback(null, html);
+};
 // Setup the express server and routes
 var app = express();
 var router = new express.Router();
@@ -95,6 +141,13 @@ app.use('/api', session({ secret: 'surfin surfin', resave: false, saveUninitiali
 app.use(router);
 app.use(webdav.extensions.express('/_webdav', webdavServer));
 app.use('/_admin', express.static(__dirname + '/frontend'));
+app.use('/raw', function serveRaw(req, res, next) {
+  if (isRoot(req.path) || !fs.existsSync(path.join(ROOT_FOLDER, req.path)))
+      return res.status(404).sendFile(__dirname + '/frontend/404.html');
+  serveIndex(ROOT_FOLDER, { template: rawTemplate })(req, res, next);
+});
+app.use('/zip', sendArchive("zip"));
+app.use('/tar', sendArchive("tar"));
 app.use('/', express.static(ROOT_FOLDER));
 app.use('/', function welcomePage(req, res, next) {
    if (config.folderListingEnabled || req.path !== '/') return next();

diff --git a/server.js b/server.js index dd7d7cb..bee74c7 100755 --- a/server.js +++ b/server.js
@@ -6,8 +6,11 @@ var express = require('express'),
6	morgan = require('morgan'),	6	morgan = require('morgan'),
7	path = require('path'),	7	path = require('path'),
8	fs = require('fs'),	8	fs = require('fs'),
		9	archiver = require('archiver'),
9	compression = require('compression'),	10	compression = require('compression'),
10	session = require('express-session'),	11	session = require('express-session'),
		12	serveIndex = require('serve-index'),
		13	escapeHtml = require('escape-html'),
11	bodyParser = require('body-parser'),	14	bodyParser = require('body-parser'),
12	cookieParser = require('cookie-parser'),	15	cookieParser = require('cookie-parser'),
13	lastMile = require('connect-lastmile'),	16	lastMile = require('connect-lastmile'),
@@ -57,6 +60,49 @@ try {
57		60
58	if (typeof config.folderListingEnabled === 'undefined') config.folderListingEnabled = true;	61	if (typeof config.folderListingEnabled === 'undefined') config.folderListingEnabled = true;
59		62
		63	function isRoot(p) {
		64	return path.join(ROOT_FOLDER, p) === path.join(ROOT_FOLDER, '/');
		65	}
		66
		67	function sendArchive(format) {
		68	var mime, extension;
		69	if (format === "zip") {
		70	mime = "application/zip";
		71	extension = "zip";
		72	} else {
		73	mime = "application/tar+gzip";
		74	extension = "tar.gz";
		75	}
		76	return function(req, res, next) {
		77	if (isRoot(req.path) \|\| !fs.existsSync(path.join(ROOT_FOLDER, req.path)))
		78	return res.status(404).sendFile(__dirname + '/frontend/404.html');
		79	res.writeHead(200, {
		80	'Content-Type': mime,
		81	'Content-disposition': 'attachment; filename=' + path.basename(req.path) + '.' + extension
		82	});
		83	var archive = archiver(format);
		84	archive.pipe(res);
		85	archive.directory(path.join(ROOT_FOLDER, req.path), path.basename(req.path))
		86	archive.finalize();
		87	}
		88	}
		89
		90	function rawTemplate(locals, callback) {
		91	var html = '<!DOCTYPE html><html><head><meta charset="utf-8"><title>wget/curl friendly directory listing of ';
		92	html += locals.directory;
		93	html += '</title></head><body><ul>\n';
		94	html += locals.fileList.map(function (file) {
		95	if (file.name === "..") { return ""; }
		96	var isDir = file.stat && file.stat.isDirectory();
		97	var fpath = locals.directory.split('/').map(function (c) { return encodeURIComponent(c); });
		98	if (!isDir) { fpath.shift(); fpath[0] = ""; }
		99	fpath.push(encodeURIComponent(file.name));
		100	return '<li><a href="' + escapeHtml(path.normalize(fpath.join('/'))) + '">' + escapeHtml(file.name) + '</a></li>';
		101	}).join("\n");
		102	html += '\n</ul></body></html>';
		103	callback(null, html);
		104	};
		105
60	// Setup the express server and routes	106	// Setup the express server and routes
61	var app = express();	107	var app = express();
62	var router = new express.Router();	108	var router = new express.Router();
@@ -95,6 +141,13 @@ app.use('/api', session({ secret: 'surfin surfin', resave: false, saveUninitiali
95	app.use(router);	141	app.use(router);
96	app.use(webdav.extensions.express('/_webdav', webdavServer));	142	app.use(webdav.extensions.express('/_webdav', webdavServer));
97	app.use('/_admin', express.static(__dirname + '/frontend'));	143	app.use('/_admin', express.static(__dirname + '/frontend'));
		144	app.use('/raw', function serveRaw(req, res, next) {
		145	if (isRoot(req.path) \|\| !fs.existsSync(path.join(ROOT_FOLDER, req.path)))
		146	return res.status(404).sendFile(__dirname + '/frontend/404.html');
		147	serveIndex(ROOT_FOLDER, { template: rawTemplate })(req, res, next);
		148	});
		149	app.use('/zip', sendArchive("zip"));
		150	app.use('/tar', sendArchive("tar"));
98	app.use('/', express.static(ROOT_FOLDER));	151	app.use('/', express.static(ROOT_FOLDER));
99	app.use('/', function welcomePage(req, res, next) {	152	app.use('/', function welcomePage(req, res, next) {
100	if (config.folderListingEnabled \|\| req.path !== '/') return next();	153	if (config.folderListingEnabled \|\| req.path !== '/') return next();