Add dbf.finalrewind.org to linked pages

js/reiseauskunft.js

@@ -92,6 +92,18 @@ function domCreateButton(href, image_src) {
  */
 function domCreateButtonMarudor(path) {
   var button = domCreateButton("https://marudor.de" + path, getMediaURL("marudor.svg"));
+  button.setAttribute("title", "marudor.de");
+  return button;
+}
+
+/**
+ * Returns an 'image buttom' to specifically link to dbf.finalrewind.org
+ *
+ * @param path URL path part after https://dbf.finalrewind.org
+ */
+function domCreateButtonDbf(path) {
+  var button = domCreateButton("https://dbf.finalrewind.org" + path, getMediaURL("dbf.png"));
+  button.setAttribute("title", "dbf.finalrewind.org");
   return button;
 }
 
@@ -239,12 +251,18 @@ var connection_result_observer = new MutationObserver((mutations) => {
           var marudor_button = domCreateButtonMarudor("/" + data[i]["from"]["station"]);
           bahn_insight_field.appendChild(marudor_button);
 
+          var dbf_button = domCreateButtonDbf("/" + data[i]["from"]["station"]);
+          bahn_insight_field.appendChild(dbf_button);
+
           var to = relationend.querySelector("td.station");
           var bahn_insight_field = domCreateBahnInsightField();
           to.appendChild(bahn_insight_field);
 
           var marudor_button = domCreateButtonMarudor("/" + data[i]["to"]["station"]);
           bahn_insight_field.appendChild(marudor_button);
+
+          var dbf_button = domCreateButtonDbf("/" + data[i]["to"]["station"]);
+          bahn_insight_field.appendChild(dbf_button);
         });
 
         log("ui injected");