* Add input checks

* Add connections without certificate
* Fix bug with credentials update

sources/public/css/style.css

@@ -0,0 +1,25 @@
+a.btn-danger span {
+  color: #eee;
+}
+
+a.btn-danger:hover span {
+  color: #fff;
+}
+
+a.not-allowed {
+  cursor: not-allowed;
+}
+
+input.allowed {
+  cursor: default;
+}
+
+a.btn-disabled, a.btn-disabled:hover, a.btn-disabled:active {
+  background-color: #999;
+  background-image: none;
+  border-color: #888;
+}
+
+a.btn-disabled:hover span {
+  color: #eee;
+}

sources/public/js/custom.js

@@ -3,12 +3,40 @@ $(document).ready(function() {
   $('[data-toggle="tooltip"]').tooltip();
 
   $('.fileinput').click(function() {
-    var realinputid = '#' + $(this).attr('id').replace(/_chooser.*/, '');
-    $(realinputid).click();
+    if(!$(this).hasClass('btn-danger')) {
+      var realinputid = '#' + $(this).attr('id').replace(/_chooser.*/, '');
+
+      $(realinputid).click();
+    }
+  });
+
+  $('.deletefile').click(function() {
+    var chooserbtnid = '#' + $(this).attr('id').replace(/_deletebtn$/, '_chooserbtn');
+    var choosertxtid = '#' + $(this).attr('id').replace(/_deletebtn$/, '_choosertxt');
+    var fileinputid = '#' + $(this).attr('id').replace(/_deletebtn$/, '');
+    var deleteinputid = '#' + $(this).attr('id').replace(/btn$/, '');
+
+    $(deleteinputid).click();
+    $(chooserbtnid).toggleClass('btn-danger');
+    $(chooserbtnid).toggleClass('not-allowed');
+    $(choosertxtid).toggleClass('btn-danger');
+    $(choosertxtid).val($(choosertxtid).hasClass('btn-danger') ? 'Removal requested' : '');
+    $(fileinputid).val('');
+
+    if($(this).attr('id').search('_key') >= 0) {
+      if($(choosertxtid).hasClass('btn-danger') != $('#crt_client_choosertxt').hasClass('btn-danger')) {
+        $('#crt_client_deletebtn').click();
+      }
+    } else {
+      if($(choosertxtid).hasClass('btn-danger') != $('#crt_client_key_choosertxt').hasClass('btn-danger')) {
+        $('#crt_client_key_deletebtn').click();
+      }
+    }
   });
 
   $('input[type="file"]').change(function() {
     var choosertxtid = '#' + $(this).attr('id') + '_choosertxt';
+
     $(choosertxtid).val($(this).val());
   });
 });