automod match_link fixes (#432)

* remove trailing dot from FQDN for TLD check Signed-off-by: GitHub <[email protected]> * yeet all trailing characters from TLDs Signed-off-by: GitHub <[email protected]> * oops Signed-off-by: GitHub <[email protected]> * move dumb loop to regex replace Signed-off-by: GitHub <[email protected]> --------- Signed-off-by: GitHub <[email protected]> Co-authored-by: Almeida <[email protected]>
ZeppelinBot · Dec 29, 2023 · 7c94694 · 7c94694
1 parent d09e056
commit 7c94694
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/backend/src/utils.ts b/backend/src/utils.ts
@@ -647,7 +647,13 @@ export function getUrlsInString(str: string, onlyUnique = false): MatchedURL[] {
       return urls;
     }
 
-    const hostnameParts = matchUrl.hostname.split(".");
+    let hostname = matchUrl.hostname.toLowerCase();
+
+    if (hostname.length > 3) {
+      hostname = hostname.replace(/[^a-z]+$/, "");
+    }
+
+    const hostnameParts = hostname.split(".");
     const tld = hostnameParts[hostnameParts.length - 1];
     if (tlds.includes(tld)) {
       urls.push(matchUrl);