Add settings

Author: Mykolas Mankevicius

DynamicToken/DynamicTokenTags.php

@@ -14,8 +14,10 @@ class DynamicTokenTags extends Tags
    */
   public function index()
   {
-    $route = '/!/DynamicToken/refresh';
-    $selector = 'form input[name="_token"]';
+    $route = $this->actionUrl('/refresh');
+    $selector = $this->getConfig('selector', 'form input[name="_token"]');
+    $minutes = $this->getConfigInt('refresh_timer', 15);
+
     return "
         <script>
         if (document.querySelectorAll('{$selector}').length > 0) {
@@ -55,7 +57,7 @@ function updateToken() {
 
           updateToken();
 
-          setInterval(updateToken, 15 * 60 * 1000); // Every 15 minutes.
+          setInterval(updateToken, {$minutes} * 60 * 1000); // Every 15 minutes.
         }
       </script>";
   }

DynamicToken/default.yaml

@@ -0,0 +1,2 @@
+refresh_timer: 15
+selector: 'form input[name="_token"]'

DynamicToken/meta.yaml

@@ -1,6 +1,6 @@
 name: 'Dynamic Token'
 version: '1.0'
-description: 'With {{ dynamic_token }} tag, adds dynamic crsf tokens to all forms which contain input name="_token" effectivelly providing dynamic forms in static pages'
+description: 'Add dynamic csrf tokens to all forms using {{ dynamic_token }} tag, in statically cached pages.'
 developer: 'Mykolas Mankevicius'
 developer_url: 'https://www.co-openhagen.com/'
 commercial: true

DynamicToken/resources/lang/en/settings.php

@@ -0,0 +1,7 @@
+<?php
+return [
+    'refresh_timer' => 'Refresh time',
+    'refresh_timer_instruct' => "How often after initial load, do you want the csrf token to refresh, in minutes?",
+    'selector' => 'CSS Selector',
+    'selector_instruct' => "Only change this if you know what you're doing, default `form input[name=\"_token\"]`",
+];

DynamicToken/settings.yaml

@@ -0,0 +1,7 @@
+fields:
+  refresh_timer:
+    type: text
+    validate: "required|integer"
+  selector:
+    type: text
+    validate: "required"

README.MD

@@ -26,12 +26,7 @@ The `{{ dynamic_token }}` inserts a bit of javascript into your static html file
 ###### 2st:
 A simple controller, which checks the refferer and if the refferer matches your `APP_URL` it returns a fresh `csrf` token.
 
-### Gotchas
-If you've changed your api denominator, you will need to modify `$route = '/!/DynamicToken/refresh';` in the `DynamicToken/DynamicTokenTags.php` file. The default statamic denominator is `/!/`;
-
 ### Upcoming
-- Settings: set refresh time span, currently 15 minutes
-- Automatic pickup of your api denominator
 - Server only handling of forms, without the `{{ dynamic_token }}` tag
 
 ### Contact