Settings: Use system certificates

orangecanvas/application/settings.py

@@ -511,6 +511,9 @@ def __setupUi(self):
         line_edit_https_proxy = QLineEdit()
         self.bind(line_edit_https_proxy, "text", "network/https-proxy")
         form.addRow("HTTPS proxy:", line_edit_https_proxy)
+        cb_use_certs = QCheckBox()
+        self.bind(cb_use_certs, "checked", "network/use-certs")
+        form.addRow("Use system certificates:", cb_use_certs)
         tab.setLayout(form)
 
         if self.__macUnified:

orangecanvas/config.py

@@ -446,6 +446,8 @@ def init():
      ("network/http-proxy", str, '', 'HTTP proxy.'),
 
      ("network/https-proxy", str, '', 'HTTPS proxy.'),
+
+     ("network/use-certs", bool, False, "Use system certificates."),
      ]
 
 

orangecanvas/main.py

@@ -439,6 +439,11 @@ def fix_set_proxy_env():
         else:
             os.environ.pop(env_scheme, "")
 
+    if settings.value("network/use-certs", False, bool):
+        import truststore
+
+        truststore.inject_into_ssl()
+
 
 def fix_macos_nswindow_tabbing():
     warnings.warn(

setup.py

@@ -39,6 +39,7 @@
     "typing_extensions",
     "packaging",
     "numpy",
+    "truststore",
 )