From 8729493b181036c00db4f94777d38a4f2a8558bf Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Thu, 1 Feb 2018 20:13:28 +0100
Subject: Show index.html by default in /f

---
 webserver.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/webserver.js b/webserver.js
index 1d618cc..549aebd 100755
--- a/webserver.js
+++ b/webserver.js
@@ -76,7 +76,7 @@ for(i=0;i<module_list.length;i++){
 }
 
 
-function requestFile(req,res,path){
+function requestFile(req,res,listdirs,path){
 	fname=cmn.rootdir+"/web_files"+path;
 	console.log("Requesting file "+fname);
 	if(!fs.existsSync(fname)){
@@ -86,7 +86,7 @@ function requestFile(req,res,path){
 	var stats=fs.statSync(fname);
 	if(stats.isFile()){
 		res.sendFile(fname);
-	} else if(req.authuser!=null&&stats.isDirectory()){
+	} else if(stats.isDirectory()&&listdirs){
 		var items=fs
 			.readdirSync(fname)
 			.filter(function(f){return f[0]!=".";})
@@ -103,9 +103,11 @@ function requestFile(req,res,path){
 			});
 		res.send(
 			String(fs.readFileSync(cmn.rootdir+"/web_files/dirlisting.html"))
-			.replace("<!--DIRDIR-->",path)
-			.replace("[/*LISTINGLISTING*/]",JSON.stringify(items))
+				.replace("<!--DIRDIR-->",path)
+				.replace("[/*LISTINGLISTING*/]",JSON.stringify(items))
 		);
+	} else if(stats.isDirectory()&&fs.readdirSync(fname).indexOf("index.html")!=-1){
+		res.sendFile(node_path.join(fname,"index.html"));
 	} else {
 		res.status(404).send("That file does not exist.");
 		return;
@@ -132,16 +134,16 @@ app.get("/",function(req,res){
 app.get(["/f/univq","/f/univq/*"],cmn.authgen());
 
 app.get(["/f","/f/*"],function(req,res){
-	requestFile(req,res,unescape(makeUrlSafe(req,2)));
+	requestFile(req,res,false,unescape(makeUrlSafe(req,2)));
 });
 
 app.get(["/ff","/ff/*"],cmn.authgen());
 app.get(["/ff","/ff/*"],function(req,res){
-	requestFile(req,res,unescape(makeUrlSafe(req,3)));
+	requestFile(req,res,true,unescape(makeUrlSafe(req,3)));
 });
 
 app.get("/.well-known/*",function(req,res){
-	requestFile(req,res,"/well-known"+unescape(makeUrlSafe(req,12)));
+	requestFile(req,res,false,"/well-known"+unescape(makeUrlSafe(req,12)));
 });
 
 app.get("/google*.html",function(req,res){
-- 
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