webssh

commit 906fcac43684222b1e86b5c6687d656a7aac498d
parent 664fe685b5403f56663e92d33ba46031ebc9d13c
Author: Sheng <webmaster0115@gmail.com>
Date:   Sat, 16 Dec 2017 21:48:18 +0800

Check private key size before submission

Diffstat:
M
static/js/main.js
 | 
11
+++++++++--

1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/static/js/main.js b/static/js/main.js
@@ -5,14 +5,21 @@ jQuery(function($){
 
   $('form#connect').submit(function(event) {
       event.preventDefault();
-      status.text('');
-      btn.prop('disabled', true);
 
       var form = $(this),
           url = form.attr('action'),
           type = form.attr('type'),
           data = new FormData(this);
 
+      var pk = data.get('privatekey');
+      if (pk && pk.size > 16384) {
+        status.text('Key size exceeds maximum value.');
+        return;
+      }
+
+      status.text('');
+      btn.prop('disabled', true);
+
       $.ajax({
           url: url,
           type: type,