first commit

admin/static/js/wpj.buttonLoading.js

@@ -0,0 +1,36 @@
+$(()=> {
+$('body').on('click', '[data-submit-loading]', function() {
+   $(this).addClass('is-submitting');
+});
+
+$('body').on('click', '[data-request-recieved-loading]', function() {
+
+      function setCookie(c_name, value, time) {
+         var exTime = new Date();
+         exTime.setTime(exTime.getTime() + (time * 1000));
+         var c_value = encodeURIComponent(value) + '; path=/' + (exTime == null ? '' : '; expires=' + exTime.toUTCString());
+         document.cookie = c_name + '=' + c_value;
+      }
+
+      function getCookie(name) {
+         const value = '; ' + document.cookie;
+         const parts = value.split('; ' + name + '=');
+         if (parts.length === 2) return parts.pop().split(';').shift();
+      }
+
+      const timeout = 15 * 60;
+      const startTime = Date.now();
+
+      var interval = 0;
+      interval = setInterval(() => {
+
+         if (!getCookie('wpjRequestNotFinished') || (startTime + timeout * 1000) < Date.now()) {
+            clearInterval(interval);
+            $(this).removeClass('is-submitting');
+         }
+      }, 500);
+
+      setCookie('wpjRequestNotFinished', Date.now(), timeout);
+      return true;
+   });
+});