X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_userip.cpp;h=04396739340c2dda7e680d48b06ae45e781ecafe;hb=ffc8101b5fe2fae0de62d94f4a95d5434989dffc;hp=90e3ecfd220fb1dbed33c020bf3b968ec2654622;hpb=67a4a9b62355ea57a2f4521ca5fc53bd4eac3a1f;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_userip.cpp b/src/modules/m_userip.cpp
index 90e3ecfd2..043967393 100644
--- a/src/modules/m_userip.cpp
+++ b/src/modules/m_userip.cpp
@@ -1,19 +1,25 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2005, 2007 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2006 Robin Burchell <robin+git@viroteck.net>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * 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"
 
-/* $ModDesc: Provides support for USERIP command */
+#include "inspircd.h"
 
 /** Handle /USERIP
  */
@@ -22,21 +28,39 @@ class CommandUserip : public Command
  public:
 	CommandUserip(Module* Creator) : Command(Creator,"USERIP", 1)
 	{
-		flags_needed = 'o'; syntax = "<nick>{,<nick>}";
+		syntax = "<nick> [<nick> ...]";
 	}
 
 	CmdResult Handle (const std::vector<std::string> &parameters, User *user)
 	{
-		std::string retbuf = std::string("340 ") + user->nick + " :";
+		std::string retbuf = "340 " + user->nick + " :";
 		int nicks = 0;
+		bool checked_privs = false;
+		bool has_privs = false;
 
 		for (int i = 0; i < (int)parameters.size(); i++)
 		{
-			User *u = ServerInstance->FindNick(parameters[i]);
+			User *u = ServerInstance->FindNickOnly(parameters[i]);
 			if ((u) && (u->registered == REG_ALL))
 			{
-				retbuf = retbuf + u->nick + (IS_OPER(u) ? "*" : "") + "=";
-				if (IS_AWAY(u))
+				// Anyone may query their own IP
+				if (u != user)
+				{
+					if (!checked_privs)
+					{
+						// Do not trigger the insufficient priviliges message more than once
+						checked_privs = true;
+						has_privs = user->HasPrivPermission("users/auspex");
+						if (!has_privs)
+							user->WriteNumeric(ERR_NOPRIVILEGES, ":Permission Denied - You do not have the required operator privileges");
+					}
+
+					if (!has_privs)
+						continue;
+				}
+
+				retbuf = retbuf + u->nick + (u->IsOper() ? "*" : "") + "=";
+				if (u->IsAway())
 					retbuf += "-";
 				else
 					retbuf += "+";
@@ -48,7 +72,6 @@ class CommandUserip : public Command
 		if (nicks != 0)
 			user->WriteServ(retbuf);
 
-		/* Dont send to the network */
 		return CMD_SUCCESS;
 	}
 };
@@ -60,27 +83,17 @@ class ModuleUserIP : public Module
 	ModuleUserIP()
 		: cmd(this)
 	{
-		ServerInstance->AddCommand(&cmd);
-		Implementation eventlist[] = { I_On005Numeric };
-		ServerInstance->Modules->Attach(eventlist, this, 1);
 	}
 
-
-	virtual void On005Numeric(std::string &output)
+	void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
 	{
-		output = output + std::string(" USERIP");
+		tokens["USERIP"];
 	}
 
-	virtual ~ModuleUserIP()
-	{
-	}
-
-	virtual Version GetVersion()
+	Version GetVersion() CXX11_OVERRIDE
 	{
 		return Version("Provides support for USERIP command",VF_VENDOR);
 	}
-
 };
 
 MODULE_INIT(ModuleUserIP)
-