1 files changed, 23 insertions, 13 deletions
diff --git a/site/tracker.hamlet b/site/tracker.hamlet
index 5877c5d..2cc05e4 100644
--- a/site/tracker.hamlet
+++ b/site/tracker.hamlet
@@ -1,7 +1,7 @@
 <h1>_{MsgOBU}
 
 <section>
-  <h2>Blub
+  <h2>Tracker
   <strong>Token:</strong> <span id="token">
 <section>
   <h2>Status
@@ -116,21 +116,31 @@
   async function main() {
     initGeopos();
 
-    token = await (await fetch("/api/tracker/register/", {
-      method: "POST",
-      body: JSON.stringify({agent: "tracktrain-website"}),
-      headers: {"Content-Type": "application/json"}
-    })).json();
+    let urlparams = new URLSearchParams(window.location.search);
 
-    if (token.error) {
-      alert("could not obtain token: \n" + token.msg);
-      setStatus("_{MsgTokenFailed}");
-    } else {
-      console.log("got token");
+    token = urlparams.get("token");
+
+    if (token === null) {
+        token = await (await fetch("/api/tracker/register/", {
+             method: "POST",
+             body: JSON.stringify({agent: "tracktrain-website"}),
+             headers: {"Content-Type": "application/json"}
+        })).json();
+
+        if (token.error) {
+            alert("could not obtain token: \n" + token.msg);
+            setStatus("_{MsgTokenFailed}");
+        } else {
+            console.log("got token");
+            window.location.search = `?token=${token}`;
+        }
+    }
 
-      document.getElementById("token").innerText = token;
+    console.log(token)
 
-      openWebsocket();
+    if (token !== null) {
+        document.getElementById("token").innerText = token;
+        openWebsocket();
     }
   }