misc: use legacy urls to call up to date urls (#65024)

combo/utils/requests_wrapper.py

@@ -59,6 +59,14 @@ class Requests(RequestsSession):
         # don't use persistent cookies
         self.cookies.clear()
 
+        # search in legacy urls
+        legacy_urls_mapping = getattr(settings, 'LEGACY_URLS_MAPPING', None)
+        if legacy_urls_mapping:
+            splitted_url = urllib.parse.urlparse(url)
+            hostname = splitted_url.netloc
+            if hostname in legacy_urls_mapping:
+                url = splitted_url._replace(netloc=legacy_urls_mapping[hostname]).geturl()
+
         if remote_service == 'auto':
             remote_service = get_known_service_for_url(url)
             if remote_service:

tests/settings.py

@@ -107,3 +107,5 @@ USER_PROFILE_CONFIG = {
         },
     ]
 }
+
+LEGACY_URLS_MAPPING = {'old.org': 'new.org'}

tests/test_requests.py

@@ -150,3 +150,10 @@ def test_requests_cache():
 
         # check with unicode url
         assert requests.get('http://cache.example.org/éléphant').content == b'hello second world'
+
+
+def test_requests_to_legacy_urls():
+    with mock.patch('combo.utils.requests_wrapper.RequestsSession.request') as requests_get:
+        requests_get.return_value = mock.Mock(content=b'hello world', status_code=200)
+        assert requests.get('http://old.org/?one=1&two=2#anchor').content == b'hello world'
+        assert requests_get.call_args.args[1] == 'http://new.org/?one=1&two=2#anchor'