Add m_fullversion that shows the full version of a remote server

This module serves as a workaround for inspircd/inspircd#637

2.0/m_fullversion.cpp

@@ -0,0 +1,75 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
+ *
+ * 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/>.
+ */
+
+
+/* $ModAuthor: Attila Molnar */
+/* $ModAuthorMail: attilamolnar@hush.com */
+/* $ModDesc: Displays the full version of a server to an oper */
+/* $ModDepends: core 2.0 */
+
+#include "inspircd.h"
+
+class CommandFullVersion : public Command
+{
+ public:
+	CommandFullVersion(Module* mod)
+		: Command(mod, "FULLVERSION", 0, 1)
+	{
+		flags_needed = 'o';
+	}
+
+	CmdResult Handle(const std::vector<std::string>& parameters, User* user)
+	{
+		if (!parameters.empty() && parameters[0] != ServerInstance->Config->ServerName)
+			return CMD_SUCCESS;
+
+		std::string fullversion = ServerInstance->GetVersionString(true);
+		user->SendText(":%s 351 %s :%s", ServerInstance->Config->ServerName.c_str(), user->nick.c_str(), fullversion.c_str());
+		return CMD_SUCCESS;
+	}
+
+	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+	{
+		if (!parameters.empty())
+			return ROUTE_OPT_UCAST(parameters[0]);
+		return ROUTE_LOCALONLY;
+	}
+};
+
+class ModuleFullVersion : public Module
+{
+	CommandFullVersion cmd;
+
+ public:
+	ModuleFullVersion()
+		: cmd(this)
+	{
+	}
+
+	void init()
+	{
+		ServerInstance->Modules->AddService(cmd);
+	}
+
+	Version GetVersion()
+	{
+		return Version("Displays the full version of a server to an oper", VF_OPTCOMMON);
+	}
+};
+
+MODULE_INIT(ModuleFullVersion)