1 files changed, 89 insertions, 0 deletions
diff --git a/src/coremods/core_info/cmd_modules.cpp b/src/coremods/core_info/cmd_modules.cpp
new file mode 100644
index 000000000..fa8c2aebb
--- /dev/null
+++ b/src/coremods/core_info/cmd_modules.cpp
@@ -0,0 +1,89 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ *
+ * 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 "core_info.h"
+
+enum
+{
+	// From ircd-ratbox with an InspIRCd-specific format.
+	RPL_MODLIST = 702,
+	RPL_ENDOFMODLIST = 703
+};
+
+CommandModules::CommandModules(Module* parent)
+	: ServerTargetCommand(parent, "MODULES")
+{
+	Penalty = 4;
+	syntax = "[<servername>]";
+}
+
+/** Handle /MODULES
+ */
+CmdResult CommandModules::Handle (const std::vector<std::string>& parameters, User *user)
+{
+	// Don't ask remote servers about their modules unless the local user asking is an oper
+	// 2.0 asks anyway, so let's handle that the same way
+	bool for_us = (parameters.empty() || parameters[0] == ServerInstance->Config->ServerName);
+	if ((!for_us) || (!IS_LOCAL(user)))
+	{
+		if (!user->IsOper())
+		{
+			user->WriteNotice("*** You cannot check what modules other servers have loaded.");
+			return CMD_FAILURE;
+		}
+
+		// From an oper and not for us, forward
+		if (!for_us)
+			return CMD_SUCCESS;
+	}
+
+	const ModuleManager::ModuleMap& mods = ServerInstance->Modules->GetModules();
+
+  	for (ModuleManager::ModuleMap::const_iterator i = mods.begin(); i != mods.end(); ++i)
+	{
+		Module* m = i->second;
+		Version V = m->GetVersion();
+
+		if (IS_LOCAL(user) && user->HasPrivPermission("servers/auspex"))
+		{
+			std::string flags("VCO");
+			size_t pos = 0;
+			for (int mult = 2; mult <= VF_OPTCOMMON; mult *= 2, ++pos)
+				if (!(V.Flags & mult))
+					flags[pos] = '-';
+
+#ifdef INSPIRCD_STATIC
+			user->WriteRemoteNumeric(RPL_MODLIST, m->ModuleSourceFile, INSPIRCD_VERSION, flags, V.description);
+#else
+			std::string srcrev = m->ModuleDLLManager->GetVersion();
+			user->WriteRemoteNumeric(RPL_MODLIST, m->ModuleSourceFile, srcrev.empty() ? "*" : srcrev, flags, V.description);
+#endif
+		}
+		else
+		{
+			user->WriteRemoteNumeric(RPL_MODLIST, m->ModuleSourceFile, '*', '*', V.description);
+		}
+	}
+	user->WriteRemoteNumeric(RPL_ENDOFMODLIST, "End of MODULES list");
+
+	return CMD_SUCCESS;
+}