From 50c4c9669f6f9411c6d6f0628d4d9763782ce93a Mon Sep 17 00:00:00 2001
From: nix <nix@gitea@lupin.com.ar>
Date: Fri, 7 Nov 2025 20:05:28 +0000
Subject: [PATCH] Actualizar berretin.py

---
 berretin.py | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/berretin.py b/berretin.py
index ed10066..ef52168 100644
--- a/berretin.py
+++ b/berretin.py
@@ -4,7 +4,7 @@ import json
 import requests
 import subprocess
 from datetime import datetime, timedelta
-from flask import Flask, jsonify, Response, request, abort
+from flask import Flask, jsonify, Response, request
 
 BASE_API = "https://ws1.smn.gob.ar"
 CACHE_DIR = "json.api.cache"
@@ -16,6 +16,7 @@ TIMEOUT = 10
 app = Flask(__name__)
 app.config["JSONIFY_PRETTYPRINT_REGULAR"] = False
 
+
 @app.after_request
 def remove_server_header(response):
     response.headers["Server"] = ""
@@ -27,6 +28,7 @@ def get_cache_filename(url: str) -> str:
     h = hashlib.sha256(url.encode()).hexdigest()
     return os.path.join(CACHE_DIR, f"{h}.json")
 
+
 def load_cache(url: str):
     try:
         path = get_cache_filename(url)
@@ -40,6 +42,7 @@ def load_cache(url: str):
     except Exception:
         return None
 
+
 def save_cache(url: str, data: dict):
     try:
         os.makedirs(CACHE_DIR, exist_ok=True)
@@ -61,6 +64,7 @@ def load_smn_token():
         print(f"[TOKEN] Error loading token: {e}")
         return ""
 
+
 def refresh_smn_token():
     print("[TOKEN] Refreshing SMN token...")
     try:
@@ -80,8 +84,10 @@ def refresh_smn_token():
 
 def check_access_token():
     header_token = request.headers.get("Authorization", "").strip()
-    if not header_token or header_token != ACCESS_TOKEN:
-        abort(401)  # immediately reject unauthorized access
+    if header_token != ACCESS_TOKEN:
+        # Drop unauthorized message (empty response)
+        return Response("", status=401)
+    return None
 
 
 def fetch_from_smn(url: str, retry: bool = True):
@@ -106,9 +112,11 @@ def fetch_from_smn(url: str, retry: bool = True):
     return resp
 
 
-@app.route("/<path:subpath>") # change here bc nginx
+@app.route("/<path:subpath>")
 def smn_proxy(subpath):
-    check_access_token()
+    unauthorized = check_access_token()
+    if unauthorized:
+        return unauthorized
 
     url = f"{BASE_API}/{subpath}"