From 98c384e46c2700b2654aaccfa9833b5fd1b4cf36 Mon Sep 17 00:00:00 2001
From: billchurch <wmchurch@gmail.com>
Date: Wed, 1 Feb 2017 16:55:34 -0500
Subject: [PATCH] corrected some typos and issues

---
 README.md    | 10 +++++++---
 config.json  |  3 +++
 index.js     | 30 +-----------------------------
 package.json |  3 +++
 4 files changed, 14 insertions(+), 32 deletions(-)

diff --git a/README.md b/README.md
index 1a13dc7..1b2aaf6 100644
--- a/README.md
+++ b/README.md
@@ -6,11 +6,15 @@ Bare bones example of using SSH2 as a client on a host to proxy a Websocket / So
 <img width="1044" alt="screenshot 2016-05-18 13 29 53" src="https://cloud.githubusercontent.com/assets/1668075/15368633/d2c9c4ca-1cfc-11e6-9961-b5b52a07b9ff.png">
 
 # Instructions
-To install, copy to a location somewhere and 'npm install'
+To install:
 
-Edit config.json to change the listener to your liking. There are also some default options which may be definied for a few of the variables.
+1. Clone to a location somewhere and `npm install`
 
-Fire up a browser, navigate to IP/port of your choice and specify a host (https isn't used here because it's assumed it will be off-loaded to
+2. If desired, edit config.json to change the listener to your liking. There are also some default options which may be definied for a few of the variables.
+
+3. Run `npm start`
+
+4. Fire up a browser, navigate to IP/port of your choice and specify a host (https isn't used here because it's assumed it will be off-loaded to
 some sort of proxy):
 
 http://localhost:2222/ssh/host/127.0.0.1
diff --git a/config.json b/config.json
index 96732cc..1fed90e 100644
--- a/config.json
+++ b/config.json
@@ -14,5 +14,8 @@
   "header": {
     "text": "My Header",
     "background": "green"
+  },
+  "options": {
+    "challengeButton": true
   }
 }
\ No newline at end of file
diff --git a/index.js b/index.js
index 39d256c..cb93b90 100644
--- a/index.js
+++ b/index.js
@@ -16,30 +16,9 @@ var ssh = require('ssh2');
 var readConfig = require('read-config'),
     config = readConfig(__dirname + '/config.json');
 
-<<<<<<< HEAD
 function logErrors(err, req, res, next) {
   console.error(err.stack);
   next(err);
-=======
-function checkParams(arr) {
-    return function(req, res, next) {
-        // Make sure each param listed in arr is present in req.query
-        var missing_params = [];
-        for (var i = 0; i < arr.length; i++) {
-            if (!eval("req.query." + arr[i])) {
-                missing_params.push(arr[i]);
-            }
-        }
-        if (missing_params.length === 0) {
-            next();
-        } else {
-            next(JSON.stringify({
-                "error": "query error",
-                "message": "Parameter(s) missing: " + missing_params.join(",")
-            }));
-        }
-    };
->>>>>>> origin/master
 }
 
 server.listen({
@@ -66,15 +45,9 @@ app.use(express.static(__dirname + '/public')).use(function(req, res, next) {
         config.user.password = myAuth.pass;
         next();
     }
-<<<<<<< HEAD
 }).use(cookieParser()).get('/ssh/host/:host?', function(req, res) {
     res.sendFile(path.join(__dirname + '/public/client.htm'));
     config.ssh.host = req.params.host;
-=======
-}).get('/', checkParams(["host"]), function(req, res) {
-    res.sendFile(path.join(__dirname + '/public/client.htm'));
-    config.ssh.host = req.query.host;
->>>>>>> origin/master
     if (typeof req.query.port !== 'undefined' && req.query.port !== null){ config.host.port = req.query.port;}
     if (typeof req.query.header !== 'undefined' && req.query.header !== null){ config.header.text = req.query.header;}
     if (typeof req.query.headerBackground !== 'undefined' && req.query.headerBackground !== null){ config.header.background = req.query.headerBackground;}
@@ -111,7 +84,6 @@ io.on('connection', function(socket) {
             });
             stream.on('data', function(d) {
                 socket.emit('data', d.toString('binary'));
-//                console.log('data: ' + d);
             }).on('close', function() {
                 conn.end();
             });
@@ -140,4 +112,4 @@ io.on('connection', function(socket) {
             'hmac': ['hmac-sha1', 'hmac-sha1-96', 'hmac-md5-96']
         }
     });
-});
+});
\ No newline at end of file
diff --git a/package.json b/package.json
index 25c69dc..87eff2f 100644
--- a/package.json
+++ b/package.json
@@ -34,5 +34,8 @@
     "socket.io": "^1.6.0",
     "ssh2": "^0.5.4",
     "xterm": "^2.2.3"
+  },
+  "scripts": {
+    "start": "node index"
   }
 }