add use_antispam_mechanism_for_not_logged_users config option

winixd/core/config.cpp

@@ -341,6 +341,7 @@ void Config::AssignValues()
 	check_proxy_ip_header 	= Bool(L"check_proxy_ip_header", false);
 	proxy_ip_header			= Text(L"proxy_ip_header", L"X_Real_IP");
 
+	use_antispam_mechanism_for_not_logged_users = Bool(L"use_antispam_mechanism_for_not_logged_users", true);
 	antispam_list_max_size  = Size(L"antispam_list_max_size", 10);
 	add_header_cache_no_store_in_htmx_request = Bool(L"add_header_cache_no_store_in_htmx_request", true);
 }

winixd/core/config.h

@@ -934,7 +934,12 @@ public:
 	// default: X_Real_IP
 	std::wstring proxy_ip_header;
 
-	// antispam mechanizm
+	// use an antismap mechanism for not logged users
+	// when they try to add a new item
+	// default: true
+	bool use_antispam_mechanism_for_not_logged_users;
+
+	// antispam mechanism
 	// size of an list for map: form_id to counter_id for anonymous users (each session has such an map)
 	// this value allowes you to open the same or different html form in the browser more than once
 	// and each form has its own form_id and counter_id

winixd/functions/functions.cpp

@@ -499,19 +499,19 @@ void Functions::MakeFunction()
 
 void Functions::CheckGetPostTimes(time_t difference)
 {
-	time_t now = std::time(0);
-
-	if( cur->session->puser )
-		return;
-	
-	if( cur->request->method != Request::post )
-		return;
+	if( !cur->session->puser && config->use_antispam_mechanism_for_not_logged_users )
+	{
+		time_t now = std::time(0);
 
-	if( now - cur->session->last_time_get >= (time_t)difference )
-		return;
+		if( cur->request->method != Request::post )
+			return;
 
-	cur->session->spam_score += 1;
-	log << log1 << "Functions: spam +1: POST after GET sent too fast" << logend;
+		if( now - cur->session->last_time_get >= (time_t)difference )
+			return;
+	
+		cur->session->spam_score += 1;
+		log << log1 << "Functions: spam +1: POST after GET sent too fast" << logend;
+	}
 }
 
 
@@ -519,7 +519,7 @@ void Functions::CheckGetPostTimes(time_t difference)
 
 bool Functions::CheckAntispamCounter()
 {
-	if( !cur->session->puser )
+	if( !cur->session->puser && config->use_antispam_mechanism_for_not_logged_users )
 	{
 		long form_id = Tol(cur->request->PostVar(L"winix_form_id"));
 		long counter_id = Tol(cur->request->PostVar(L"winix_form_counter"));

winixd/functions/upload.cpp

@@ -193,19 +193,22 @@ void Upload::UploadFile(Item & item, const std::wstring & tmp_filename)
 
 bool Upload::FunUploadCheckAbuse()
 {
-	if( !system->rebus.CheckRebus() )
+	if( config->use_antispam_mechanism_for_not_logged_users )
 	{
-		cur->request->status = WINIX_ERR_INCORRECT_REBUS;
-		return false;
-	}
+		if( !system->rebus.CheckRebus() )
+		{
+			cur->request->status = WINIX_ERR_INCORRECT_REBUS;
+			return false;
+		}
 
-	functions->CheckGetPostTimes(4);
+		functions->CheckGetPostTimes(4);
 
-	if( cur->session->spam_score > 0 )
-	{
-		cur->request->status = WINIX_ERR_SPAM;
-		log << log1 << "Content: ignoring due to suspected spamming" << logend;
-		return false;
+		if( cur->session->spam_score > 0 )
+		{
+			cur->request->status = WINIX_ERR_SPAM;
+			log << log1 << "Content: ignoring due to suspected spamming" << logend;
+			return false;
+		}
 	}
 
 return true;