Fix for #1550 (password prompt for LDAP and anonymous browsing)

cps/admin.py

@@ -646,7 +646,9 @@ def _configuration_update_helper():
             return _configuration_result(_('Certfile Location is not Valid, Please Enter Correct Path'), gdriveError)
 
         _config_checkbox_int(to_save, "config_uploading")
-        _config_checkbox_int(to_save, "config_anonbrowse")
+        # Reboot on config_anonbrowse with enabled ldap, as decoraters are changed in this case
+        reboot_required |=  (_config_checkbox_int(to_save, "config_anonbrowse")
+                             and config.config_login_type == constants.LOGIN_LDAP)
         _config_checkbox_int(to_save, "config_public_reg")
         _config_checkbox_int(to_save, "config_register_email")
         reboot_required |= _config_checkbox_int(to_save, "config_kobo_sync")

cps/opds.py

@@ -51,7 +51,7 @@ def requires_basic_auth_if_no_ano(f):
             if not auth or auth.type != 'basic' or not check_auth(auth.username, auth.password):
                 return authenticate()
         return f(*args, **kwargs)
-    if config.config_login_type == constants.LOGIN_LDAP and services.ldap:
+    if config.config_login_type == constants.LOGIN_LDAP and services.ldap and config.config_anonbrowse != 1:
         return services.ldap.basic_auth_required(f)
     return decorated