1 files changed, 0 insertions, 143 deletions
diff --git a/src/modules/m_cloak_nick.cpp b/src/modules/m_cloak_nick.cpp
deleted file mode 100644
index 0028f67f0..000000000
--- a/src/modules/m_cloak_nick.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2023 Sadie Powell <sadie@witchery.services>
- *
- * This file is part of InspIRCd.  InspIRCd is free software: you can
- * redistribute it and/or modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "inspircd.h"
-#include "modules/cloak.h"
-
-class NickMethod final
-	: public Cloak::Method
-{
-protected:
-	// The characters which are valid in a hostname.
-	const CharState& hostmap;
-
-	// The prefix for cloaks (e.g. MyNet).
-	const std::string prefix;
-
-	// Whether to strip non-host characters from the cloak.
-	const bool sanitize;
-
-	// The suffix for IP cloaks (e.g. IP).
-	const std::string suffix;
-
-public:
-	NickMethod(const Cloak::Engine* engine, const std::shared_ptr<ConfigTag>& tag, const CharState& hm) ATTR_NOT_NULL(2)
-		: Cloak::Method(engine, tag)
-		, hostmap(hm)
-		, prefix(tag->getString("prefix"))
-		, sanitize(tag->getBool("sanitize", true))
-		, suffix(tag->getString("suffix"))
-	{
-	}
-
-	std::string Generate(LocalUser* user) override ATTR_NOT_NULL(2)
-	{
-		if (!MatchesUser(user))
-			return {}; // We shouldn't cloak this user.
-
-		std::string safenick;
-		safenick.reserve(user->nick.length());
-		for (const auto chr : user->nick)
-		{
-			if (!hostmap.test(static_cast<unsigned char>(chr)))
-			{
-				if (!sanitize)
-					return {}; // Contains invalid characters.
-
-				continue;
-			}
-
-			safenick.push_back(chr);
-		}
-
-		if (safenick.empty())
-			return {}; // No cloak.
-
-		return prefix + safenick + suffix;
-	}
-
-	std::string Generate(const std::string& hostip) override
-	{
-		// We can't generate nick cloaks without a user.
-		return {};
-	}
-
-	void GetLinkData(Module::LinkData& data, std::string& compatdata) override
-	{
-		data["prefix"]   = prefix;
-		data["sanitize"] = sanitize ? "yes" : "no";
-		data["suffix"]   = suffix;
-	}
-};
-
-class NickEngine final
-	: public Cloak::Engine
-{
-public:
-	// The characters which are valid in a hostname.
-	CharState hostmap;
-
-	NickEngine(Module* Creator)
-		: Cloak::Engine(Creator, "nick")
-	{
-	}
-
-	Cloak::MethodPtr Create(const std::shared_ptr<ConfigTag>& tag, bool primary) override
-	{
-		return std::make_shared<NickMethod>(this, tag, hostmap);
-	}
-};
-
-class ModuleCloakNick final
-	: public Module
-{
-private:
-	Cloak::API cloakapi;
-	NickEngine nickcloak;
-
-public:
-	ModuleCloakNick()
-		: Module(VF_VENDOR, "Adds the nick cloaking method for use with the cloak module.")
-		, cloakapi(this)
-		, nickcloak(this)
-	{
-	}
-
-	void ReadConfig(ConfigStatus& status) override
-	{
-		CharState newhostmap;
-		const auto& tag = ServerInstance->Config->ConfValue("hostname");
-		for (const auto chr : tag->getString("charmap", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789", 1))
-		{
-			// A hostname can not contain NUL, LF, CR, or SPACE.
-			if (chr == 0x00 || chr == 0x0A || chr == 0x0D || chr == 0x20)
-				throw ModuleException(this, INSP_FORMAT("<hostname:charmap> can not contain character 0x{:02X} ({})", chr, chr));
-			newhostmap.set(static_cast<unsigned char>(chr));
-		}
-		std::swap(newhostmap, nickcloak.hostmap);
-	}
-
-	void OnUserPostNick(User* user, const std::string& oldnick) override
-	{
-		LocalUser* luser = IS_LOCAL(user);
-		if (luser && cloakapi && cloakapi->IsActiveCloak(nickcloak))
-			cloakapi->ResetCloaks(luser, true);
-	}
-};
-
-MODULE_INIT(ModuleCloakNick)