From 1508b3780dff32ac878d20ebb1d41ebfc27c5909 Mon Sep 17 00:00:00 2001
From: Guillaume Mazoyer <respawneral@gmail.com>
Date: Tue, 3 Jun 2014 09:46:18 +0200
Subject: Disable form elements when the form is submitted.

---
 includes/utils.js | 7 ++-----
 index.php         | 2 ++
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/includes/utils.js b/includes/utils.js
index 3bcde51..e2b0a6f 100644
--- a/includes/utils.js
+++ b/includes/utils.js
@@ -5,17 +5,14 @@ $(function() {
 
   // show and hide loading bar
   $(document).ajaxStart(function() {
+    $('#command_properties').attr('disabled', '');
     $('.loading').show();
   });
   $(document).ajaxStop(function() {
+    $('#command_properties').removeAttr('disabled');
     $('.loading').hide();
   });
 
-  // validate the parameters field
-  $('#input-params').on('input', function() {
-    var cmd = $('#query').val();
-  });
-
   // reset the view to the default one
   $('#backhome').click(function() {
     $('.content').slideDown();
diff --git a/index.php b/index.php
index 2e38c69..343843a 100644
--- a/index.php
+++ b/index.php
@@ -101,6 +101,7 @@ final class LookingGlass {
   private function render_content() {
     print '<div class="content" id="command_options">';
     print '<form role="form" action="execute.php" method="post">';
+    print '<fieldset id="command_properties">';
 
     foreach ($this->frontpage['order'] as $element) {
       switch ($element) {
@@ -125,6 +126,7 @@ final class LookingGlass {
       }
     }
 
+    print '</fieldset>';
     print '</form>';
     print '</div>';
     print '<div class="loading">';
-- 
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