first draft

app/Resources/assets/js/main.js

@@ -0,0 +1,50 @@
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+(function ($) {
+    $(document).ready(function () {
+        hljs.initHighlightingOnLoad();
+
+        // Datetime picker initialization.
+        // See http://eonasdan.github.io/bootstrap-datetimepicker/
+        $('[data-toggle="datetimepicker"]').datetimepicker({
+            icons: {
+                time: 'fa fa-clock-o',
+                date: 'fa fa-calendar',
+                up: 'fa fa-chevron-up',
+                down: 'fa fa-chevron-down',
+                previous: 'fa fa-chevron-left',
+                next: 'fa fa-chevron-right',
+                today: 'fa fa-check-circle-o',
+                clear: 'fa fa-trash',
+                close: 'fa fa-remove'
+            }
+        });
+    });
+
+    // Handling the modal confirmation message.
+    $(document).on('submit', 'form[data-confirmation]', function (event) {
+        var $form = $(this),
+            $confirm = $('#confirmationModal');
+
+        if ($confirm.data('result') !== 'yes') {
+            //cancel submit event
+            event.preventDefault();
+
+            $confirm
+                .off('click', '#btnYes')
+                .on('click', '#btnYes', function () {
+                    $confirm.data('result', 'yes');
+                    $form.find('input[type="submit"]').attr('disabled', 'disabled');
+                    $form.submit();
+                })
+                .modal('show');
+        }
+    });
+})(window.jQuery);