From 55b21259041a98b9d0bd2aa5292fad53862381ac Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Mon, 3 Oct 2022 12:27:45 +0200
Subject: [PATCH] Decode Amazon tracking links

---
 app/src/main/java/eu/faircode/email/UriHelper.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/UriHelper.java b/app/src/main/java/eu/faircode/email/UriHelper.java
index 5e5c49b32c..3e34867c7b 100644
--- a/app/src/main/java/eu/faircode/email/UriHelper.java
+++ b/app/src/main/java/eu/faircode/email/UriHelper.java
@@ -323,6 +323,13 @@ public class UriHelper {
                 Log.i(ex);
                 url = uri;
             }
+        } else if (uri.getHost() != null && uri.getHost().endsWith(".awstrack.me")) {
+            // https://docs.aws.amazon.com/ses/latest/dg/configure-custom-open-click-domains.html
+            String path = uri.getPath();
+            int s = path.indexOf('/', 1);
+            Uri result = (s > 0 ? Uri.parse(path.substring(s + 1)) : null);
+            changed = (result != null);
+            url = (result == null ? uri : result);
         } else if (uri.getQueryParameterNames().size() == 1) {
             // Sophos Email Appliance
             Uri result = null;