server: homepage list files in torrent

1 files changed, 14 insertions, 9 deletions

diff --git a/lib/server.js b/lib/server.js
index 0f59aa2..e15f78e 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -33,20 +33,25 @@ module.exports = function Server (torrent, opts) {
 
     var pathname = url.parse(req.url).pathname
     if (pathname === '/favicon.ico') return res.end()
-    if (pathname === '/') {
-      return res.end('TODO: list files')
-    }
-
-    var index = Number(pathname.slice(1))
-    if (Number.isNaN(index) || index >= torrent.files.length) {
-      res.statusCode = 404
-      return res.end()
-    }
 
     if (torrent.ready) onReady()
     else torrent.once('ready', onReady)
 
     function onReady () {
+
+      if (pathname === '/') {
+        res.setHeader('Content-Type', 'text/html')
+        return res.end('<h1>WebTorrent</h1><ol>' + torrent.files.map(function (file, i) {
+          return '<li><a href="/' + i + '">' + file.name + '</a></li>'
+        }).join('<br>') + '</ol>')
+      }
+
+      var index = Number(pathname.slice(1))
+      if (Number.isNaN(index) || index >= torrent.files.length) {
+        res.statusCode = 404
+        return res.end()
+      }
+
       var file = torrent.files[index]
 
       res.setHeader('Accept-Ranges', 'bytes')