From ee6d8fb1d62f65a09d1360db703d46ae2cea7f9d Mon Sep 17 00:00:00 2001
From: atticusofsparta <atticusofsparta@protonmail.com>
Date: Fri, 12 Jan 2024 12:57:47 -0600
Subject: [PATCH] fix(sentry): add santization to transactions and add
 filtering for chrome extension

---
 .../layout/Notifications/Notifications.tsx    |  9 -------
 src/utils/sentry.ts                           | 25 ++++++++++++++++++-
 2 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/components/layout/Notifications/Notifications.tsx b/src/components/layout/Notifications/Notifications.tsx
index eabdc869d..0badd0eec 100644
--- a/src/components/layout/Notifications/Notifications.tsx
+++ b/src/components/layout/Notifications/Notifications.tsx
@@ -20,15 +20,6 @@ export default function Notifications() {
   function handleError(error: Error | { message: string; name: string }) {
     // TODO: check for duplicate errors
     if (error instanceof Error) {
-      if (
-        JSON.stringify(error.stack).includes(
-          'chrome-extension://aflkmfhebedbjioipglgcbcmnbpgliof/injected.js',
-        )
-      ) {
-        // we want to ignore errors from this extension
-        // https://permanent-data-solutions-e7.sentry.io/issues/4774988645/?project=4504894571085824&query=is%3Aunresolved&referrer=issue-stream&statsPeriod=14d&stream_index=15
-        return;
-      }
       const sentryID = Sentry.captureException(error);
       console.debug('Error sent to sentry:', error, sentryID);
     }
diff --git a/src/utils/sentry.ts b/src/utils/sentry.ts
index d680c75b4..383970bad 100644
--- a/src/utils/sentry.ts
+++ b/src/utils/sentry.ts
@@ -31,6 +31,15 @@ const sentry =
         tracesSampleRate: 1.0,
         environment: ENVIRONMENT,
         beforeSend(event) {
+          if (shouldFilterEvent(event)) {
+            return null;
+          }
+          return sanitizeEvent(event);
+        },
+        beforeSendTransaction(event) {
+          if (shouldFilterEvent(event)) {
+            return null;
+          }
           return sanitizeEvent(event);
         },
       })
@@ -38,7 +47,21 @@ const sentry =
 
 export default sentry;
 
-const sanitizeEvent = (event: Sentry.Event): Sentry.Event => {
+const filterMessages = new Set([
+  'chrome-extension://aflkmfhebedbjioipglgcbcmnbpgliof/injected.js',
+]);
+
+const shouldFilterEvent = (event: Sentry.Event): boolean => {
+  const isFiltered = [...filterMessages].some((message) =>
+    event.exception?.values?.some((value) =>
+      value.value?.includes(message.toLowerCase()),
+    ),
+  );
+
+  return isFiltered;
+};
+
+const sanitizeEvent = (event: Sentry.Event): Sentry.Event | null => {
   // Remove user's IP address
   if (event.request) {
     if (event.request.headers) {