From 479f6fcbf342e10714178fc6cf2925c8019bd8a7 Mon Sep 17 00:00:00 2001
From: Diamante <edoardo.sanguineti222@gmail.com>
Date: Sat, 4 May 2024 19:05:02 +0200
Subject: [PATCH] maint: remove links from server names (#87)

---
 src/services/elimination_handler.cpp | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/src/services/elimination_handler.cpp b/src/services/elimination_handler.cpp
index 22c3109..def0d60 100644
--- a/src/services/elimination_handler.cpp
+++ b/src/services/elimination_handler.cpp
@@ -1,9 +1,20 @@
 #include <std_include.hpp>
 #include "elimination_handler.hpp"
 
-constexpr auto T7_PROTOCOL = 7;
+#include <utils/string.hpp>
 
-constexpr size_t MAX_SERVERS_PER_GAME = 10;
+namespace
+{
+	constexpr auto T7_PROTOCOL = 7;
+
+	constexpr size_t MAX_SERVERS_PER_GAME = 10;
+
+	std::array bad_names =
+	{
+		"http",
+		"discord.gg",
+	};
+}
 
 void elimination_handler::run_frame()
 {
@@ -40,6 +51,16 @@ void elimination_handler::run_frame()
 			console::log("Removing server '%s' because it exceeds MAX_SERVERS_PER_GAME", context.get_address().to_string().data());
 			context.remove();
 		}
+
+		const auto name = utils::string::to_lower(server.name);
+		for (const auto& entry : bad_names)
+		{
+			if (const auto pos = name.find(entry); pos != std::string::npos)
+			{
+				console::log("Removing server '%s' (%s) because it contains a bad name", server.name.data(), context.get_address().to_string().data());
+				context.remove();
+			}
+		}
 	});
 
 	now = std::chrono::high_resolution_clock::now();