Syntax highlighter

app/api/endpoints.py

@@ -39,6 +39,9 @@ def post_config(name: str):
     content = flask.request.get_json()
     nginx_path = flask.current_app.config['NGINX_PATH']
 
+    if not os.path.exists(nginx_path):
+        return flask.jsonify({'success': False, 'error_msg': 'Config dir is not found, edit config file or create config dir for nginx'}), 500
+
     with io.open(os.path.join(nginx_path, name), 'w') as f:
         f.write(content['file'])
 
@@ -57,6 +60,10 @@ def get_domains():
     sites_available = []
     sites_enabled = []
 
+    if not os.path.exists(config_path):
+        return flask.render_template('domains.html', error_msg='Config dir is not found, edit config file or create config dir for nginx'), 500
+
+
     for _ in os.listdir(config_path):
 
         if os.path.isfile(os.path.join(config_path, _)):
@@ -127,6 +134,8 @@ def post_domain(name: str):
     :return: Returns a status about the success or failure of the action.
     """
     config_path = flask.current_app.config['CONFIG_PATH']
+    if not os.path.exists(config_path):
+        return flask.jsonify({'success': False, 'error_msg': 'Config dir is not found, edit config file or create config dir for nginx'}), 500
     new_domain = flask.render_template('new_domain.j2', name=name)
     name = name + '.conf.disabled'
 

app/static/custom.css

@@ -27,4 +27,20 @@ textarea {
   [class*="or lower hidden"] {
     display: none !important;
   }
+}
+#editor { 
+    position: absolute;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+}
+.parent-editor{
+    width:100%;
+    height: 600px;
+    display:inline-block;
+    position:relative;
+}
+.ace_editor{
+    font-size: 15px;
 }

app/static/custom.js

@@ -51,7 +51,7 @@ function enable_domain(name, enable) {
 }
 
 function update_domain(name) {
-    var _file = $('#file-content').val();
+    var code = editor.getValue();
     $('#dimmer').addClass('active');
 
     $.ajax({
@@ -60,7 +60,7 @@ function update_domain(name) {
         contentType: 'application/json; charset=utf-8',
         dataType: 'json',
         data: JSON.stringify({
-            file: _file
+            file: code
         }),
         statusCode: {
             200: function() { setTimeout(function(){ fetch_domain(name) }, 400) }
@@ -116,7 +116,7 @@ function fetch_html(url) {
 }
 
 function update_config(name) {
-    var _file = $('#file-content').val();
+    var code = editor.getValue();
     $('#dimmer').addClass('active');
 
     $.ajax({
@@ -125,7 +125,7 @@ function update_config(name) {
         contentType: 'application/json; charset=utf-8',
         dataType: 'json',
         data: JSON.stringify({
-            file: _file
+            file: code
         }),
         statusCode: {
             200: function() {