[mod] by default allow only HTTPS, not HTTP

Related to https://github.com/searx/searx/pull/2373

1 files changed, 14 insertions, 2 deletions

diff --git a/searx/poolrequests.py b/searx/poolrequests.py
index 8b8681437..ab327251b 100644
--- a/searx/poolrequests.py
+++ b/searx/poolrequests.py
@@ -91,9 +91,10 @@ class SessionSinglePool(requests.Session):
         self.adapters.clear()
 
         https_adapter = threadLocal.__dict__.setdefault('https_adapter', next(https_adapters))
-        http_adapter = threadLocal.__dict__.setdefault('http_adapter', next(http_adapters))
         self.mount('https://', https_adapter)
-        self.mount('http://', http_adapter)
+        if get_enable_http_protocol():
+            http_adapter = threadLocal.__dict__.setdefault('http_adapter', next(http_adapters))
+            self.mount('http://', http_adapter)
 
     def close(self):
         """Call super, but clear adapters since there are managed globaly"""
@@ -106,6 +107,17 @@ def set_timeout_for_thread(timeout, start_time=None):
     threadLocal.start_time = start_time
 
 
+def set_enable_http_protocol(enable_http):
+    threadLocal.enable_http = enable_http
+
+
+def get_enable_http_protocol():
+    try:
+        return threadLocal.enable_http
+    except AttributeError:
+        return False
+
+
 def reset_time_for_thread():
     threadLocal.total_time = 0