From 8f313d7f58c12be8359d1eb0e65c78677f7a24a0 Mon Sep 17 00:00:00 2001
From: arabcoders <admin@arabcoders.org>
Date: Sun, 30 Mar 2025 01:43:31 +0300
Subject: [PATCH] add support for --match-filter

---
 app/library/Utils.py     |  9 ++++++++-
 app/library/YTDLPOpts.py | 10 ++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/app/library/Utils.py b/app/library/Utils.py
index be338ec4..4251bb5e 100644
--- a/app/library/Utils.py
+++ b/app/library/Utils.py
@@ -465,6 +465,13 @@ def arg_converter(args: str) -> dict:
     if "postprocessors" in diff:
         diff["postprocessors"] = [pp for pp in diff["postprocessors"] if pp not in default_opts["postprocessors"]]
 
+    if "match_filter" in diff:
+        import inspect
+
+        matchFilter = inspect.getclosurevars(diff["match_filter"].func).nonlocals["filters"]
+        if isinstance(matchFilter, set):
+            diff["match_filter"] = {"filters": list(matchFilter)}
+
     from .encoder import Encoder
 
     return json.loads(json.dumps(diff, cls=Encoder))
@@ -691,7 +698,7 @@ def get(
     if not path:
         return data
 
-    # If data is not a dict or list, attempt to convert it (similar to PHP's get_object_vars).
+    # If data is not a dict or list, attempt to convert it.
     if not isinstance(data, dict | list):
         try:
             data = vars(data)
diff --git a/app/library/YTDLPOpts.py b/app/library/YTDLPOpts.py
index a414543e..1a5fd206 100644
--- a/app/library/YTDLPOpts.py
+++ b/app/library/YTDLPOpts.py
@@ -142,4 +142,14 @@ class YTDLPOpts(metaclass=Singleton):
 
             data["impersonate"] = ImpersonateTarget.from_str(data["impersonate"])
 
+        if (
+            "match_filter" in data
+            and isinstance(data["match_filter"], dict)
+            and "filters" in data["match_filter"]
+            and len(data["match_filter"]["filters"]) > 0
+        ):
+            from yt_dlp.utils import match_filter_func
+
+            data["match_filter"] = match_filter_func(data["match_filter"]["filters"])
+
         return data