From 7b0b98f135cf7b68be309ff4c2ac313efef67b7c Mon Sep 17 00:00:00 2001
From: Viren070 <viren070@protonmail.com>
Date: Wed, 13 Aug 2025 20:39:24 +0100
Subject: [PATCH] fix: check for allowed regexes during filtering

---
 packages/core/src/streams/filterer.ts    |  6 +++++-
 packages/core/src/streams/precomputer.ts |  8 ++++++--
 packages/core/src/utils/feature.ts       | 10 +++++++++-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/packages/core/src/streams/filterer.ts b/packages/core/src/streams/filterer.ts
index 8f5b257a..365fc366 100644
--- a/packages/core/src/streams/filterer.ts
+++ b/packages/core/src/streams/filterer.ts
@@ -86,7 +86,11 @@ class StreamFilterer {
     };
 
     const start = Date.now();
-    const isRegexAllowed = FeatureControl.isRegexAllowed(this.userData);
+    const isRegexAllowed = FeatureControl.isRegexAllowed(this.userData, [
+      ...(this.userData.excludedRegexPatterns ?? []),
+      ...(this.userData.requiredRegexPatterns ?? []),
+      ...(this.userData.includedRegexPatterns ?? []),
+    ]);
 
     let requestedMetadata: TMDBMetadataResponse | undefined;
     if (this.userData.titleMatching?.enabled && TYPES.includes(type as any)) {
diff --git a/packages/core/src/streams/precomputer.ts b/packages/core/src/streams/precomputer.ts
index a19ee3d7..e3499347 100644
--- a/packages/core/src/streams/precomputer.ts
+++ b/packages/core/src/streams/precomputer.ts
@@ -19,8 +19,12 @@ class StreamPrecomputer {
 
   public async precompute(streams: ParsedStream[]) {
     const preferredRegexPatterns =
-      FeatureControl.isRegexAllowed(this.userData) &&
-      this.userData.preferredRegexPatterns
+      FeatureControl.isRegexAllowed(
+        this.userData,
+        this.userData.preferredRegexPatterns?.map(
+          (pattern) => pattern.pattern
+        ) ?? []
+      ) && this.userData.preferredRegexPatterns
         ? await Promise.all(
             this.userData.preferredRegexPatterns.map(async (pattern) => {
               return {
diff --git a/packages/core/src/utils/feature.ts b/packages/core/src/utils/feature.ts
index 38da20f5..bd844286 100644
--- a/packages/core/src/utils/feature.ts
+++ b/packages/core/src/utils/feature.ts
@@ -66,7 +66,15 @@ export class FeatureControl {
     return this._allowedRegexPatterns;
   }
 
-  public static isRegexAllowed(userData: UserData) {
+  public static isRegexAllowed(userData: UserData, regexes?: string[]) {
+    if (regexes && regexes.length > 0) {
+      const areAllRegexesAllowed = regexes.every((regex) =>
+        this.allowedRegexPatterns.patterns.includes(regex)
+      );
+      if (areAllRegexesAllowed) {
+        return true;
+      }
+    }
     switch (this.regexFilterAccess) {
       case 'trusted':
         return userData.trusted ?? false;