Synced (yesterday's)

Add fingerprinting mechanism (f2268fe4d9)

libretranslate/flood.py

@@ -45,3 +45,16 @@ def is_banned(request_ip):
 
     # More than X offences?
     return active and s.get_hash_int("banned", request_ip) >= threshold
+
+def fingerprint_mismatch(request_ip, fingerprint):
+    if not isinstance(fingerprint, str) or fingerprint == "":
+        return True
+    
+    s = get_storage()
+    k = f"fingerprint:{request_ip}"
+    expected = s.get_str(k)
+    if expected == "":
+        s.set_str(k, fingerprint, ex=300)
+        return False
+    else:
+        return fingerprint != expected

libretranslate/secret.py

@@ -108,7 +108,7 @@ def get_emoji():
     return random.choice(["😂", "🤪", "😜", "🤣", "😹", "🐒", "🙈", "🤡", "🥸", "😆", "🥴", "🐸", "🐤", "🐒🙊", "👀", "💩", "🤯", "😛", "🤥", "👻"])
 
 def setup(args):
-    if args.api_keys and args.require_api_key_secret:
+    if args.require_api_key_secret:
         s = get_storage()
 
         if not s.exists("secret_0"):