Fixed proxies

iaai_scraper/browser/fast_client.py

@@ -191,8 +191,9 @@ class HybridSessionAuth:
                 }
             )
             if self._settings.proxy.enabled:
-                proxy_url = self._settings.proxy.server
+                proxies = self._settings.proxy.to_requests_proxies()
-                session.proxies.update({"http": proxy_url, "https": proxy_url})
+                if proxies:
+                    session.proxies.update(proxies)
             with self._lock:
                 self._bootstrap_session_cookies(session)
             self._thread_local.session = session

iaai_scraper/core/config.py

@@ -2,6 +2,7 @@ import json
 import os
 from dataclasses import dataclass, field
 from pathlib import Path
+from urllib.parse import quote, urlsplit, urlunsplit
 
 from dotenv import load_dotenv
 
@@ -331,6 +332,32 @@ class ProxyConfig:
             result["password"] = self.password
         return result
 
+    def to_requests_proxy_url(self) -> str | None:
+        if not self.server:
+            return None
+        if not self.username:
+            return self.server
+
+        parts = urlsplit(self.server)
+        if not parts.scheme or not parts.hostname:
+            return self.server
+
+        username = quote(self.username, safe="")
+        password = quote(self.password or "", safe="")
+        host = parts.hostname
+        if ":" in host and not host.startswith("["):
+            host = f"[{host}]"
+        if parts.port is not None:
+            host = f"{host}:{parts.port}"
+        netloc = f"{username}:{password}@{host}"
+        return urlunsplit((parts.scheme, netloc, parts.path, parts.query, parts.fragment))
+
+    def to_requests_proxies(self) -> dict[str, str] | None:
+        proxy_url = self.to_requests_proxy_url()
+        if not proxy_url:
+            return None
+        return {"http": proxy_url, "https": proxy_url}
+
 
 #  Главный объект настроек: собирает все блоки конфигурации 
 

tests/test_utils.py

@@ -7,6 +7,7 @@ from iaai_scraper.core.config import (
     IAAI_DEFAULT_MAKES,
     _LARGE_MAKES,
     _YEAR_SPLITS,
+    ProxyConfig,
     build_listing_segments_for_makes,
     parse_listing_segments,
 )
@@ -87,5 +88,26 @@ class TestParseListingSegments(unittest.TestCase):
         self.assertIsNone(lexus[0]["year_min"])
 
 
+class TestProxyConfig(unittest.TestCase):
+    def test_requests_proxy_url_includes_encoded_credentials(self) -> None:
+        cfg = ProxyConfig(
+            server="http://144.31.139.6:3128",
+            username="carsproxy",
+            password="pass@word:with/slash",
+        )
+
+        self.assertEqual(
+            cfg.to_requests_proxy_url(),
+            "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+        )
+        self.assertEqual(
+            cfg.to_requests_proxies(),
+            {
+                "http": "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+                "https": "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+            },
+        )
+
+
 if __name__ == "__main__":
     unittest.main()