Sync helpop chmodes s and p with docs

[user/henk/code/inspircd.git] / src / modules / m_sakick.cpp

diff --git a/src/modules/m_sakick.cpp b/src/modules/m_sakick.cpp
index 57783be8f99bf27dfba8b0890b9a7cd440cd892b..4938d5936ddfa858ba147d78f0b2eeb87cc45f2a 100644 (file)
--- a/src/modules/m_sakick.cpp
+++ b/src/modules/m_sakick.cpp
@@ -1,19 +1,28 @@
-/*       +------------------------------------+
- *       | 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) 2013, 2018, 2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2009 John Brooks <special@inspircd.org>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
  *
- * 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 a SAKICK command */
+#include "inspircd.h"
 
 /** Handle /SAKICK
  */
@@ -22,31 +31,29 @@ class CommandSakick : public Command
  public:
        CommandSakick(Module* Creator) : Command(Creator,"SAKICK", 2, 3)
        {
-               flags_needed = 'o'; Penalty = 0; syntax = "<channel> <nick> [reason]";
-               TRANSLATE4(TR_TEXT, TR_NICK, TR_TEXT, TR_END);
+               flags_needed = 'o';
+               syntax = "<channel> <nick> [:<reason>]";
+               TRANSLATE3(TR_TEXT, TR_NICK, TR_TEXT);
        }
 
-       CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
                User* dest = ServerInstance->FindNick(parameters[1]);
                Channel* channel = ServerInstance->FindChan(parameters[0]);
-               const char* reason = "";
-               const char* servername = NULL;
 
-               if (dest && channel)
+               if ((dest) && (dest->registered == REG_ALL) && (channel))
                {
-                       if (parameters.size() > 2)
-                       {
-                               reason = parameters[2].c_str();
-                       }
-                       else
+                       const std::string& reason = (parameters.size() > 2) ? parameters[2] : dest->nick;
+
+                       if (dest->server->IsULine())
                        {
-                               reason = dest->nick.c_str();
+                               user->WriteNumeric(ERR_NOPRIVILEGES, "Cannot use an SA command on a U-lined client");
+                               return CMD_FAILURE;
                        }
 
-                       if (ServerInstance->ULine(dest->server))
+                       if (!channel->HasUser(dest))
                        {
-                               user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client", user->nick.c_str());
+                               user->WriteNotice("*** " + dest->nick + " is not on " + channel->name);
                                return CMD_FAILURE;
                        }
 
@@ -56,40 +63,24 @@ class CommandSakick : public Command
                         */
                        if (IS_LOCAL(dest))
                        {
-                               if (!channel->ServerKickUser(dest, reason, servername))
-                                       delete channel;
-
-                               Channel *n = ServerInstance->FindChan(parameters[1]);
-                               if (n && n->HasUser(dest))
-                               {
-                                       /* Sort-of-bug: If the command was issued remotely, this message won't be sent */
-                                       user->WriteServ("NOTICE %s :*** Unable to kick %s from %s", user->nick.c_str(), dest->nick.c_str(), parameters[0].c_str());
-                                       return CMD_FAILURE;
-                               }
-                       }
-
-                       if (IS_LOCAL(user))
-                       {
-                               /* Locally issued command; send the snomasks */
-                               ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick) + " SAKICKed " + dest->nick + " on " + parameters[0]);
+                               // Target is on this server, kick them and send the snotice
+                               channel->KickUser(ServerInstance->FakeClient, dest, reason);
+                               ServerInstance->SNO->WriteGlobalSno('a', user->nick + " SAKICKed " + dest->nick + " on " + channel->name);
                        }
 
                        return CMD_SUCCESS;
                }
                else
                {
-                       user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick.c_str());
+                       user->WriteNotice("*** Invalid nickname or channel");
                }
 
                return CMD_FAILURE;
        }
 
-       RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+       RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               User* dest = ServerInstance->FindNick(parameters[1]);
-               if (dest)
-                       return ROUTE_OPT_UCAST(dest->server);
-               return ROUTE_LOCALONLY;
+               return ROUTE_OPT_UCAST(parameters[1]);
        }
 };
 
@@ -99,20 +90,13 @@ class ModuleSakick : public Module
  public:
        ModuleSakick()
                : cmd(this)
-       {
-               ServerInstance->AddCommand(&cmd);
-       }
-
-       virtual ~ModuleSakick()
        {
        }
 
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version("Provides a SAKICK command", VF_OPTCOMMON|VF_VENDOR);
+               return Version("Adds the /SAKICK command which allows server operators to kick users from a channel without having any privileges in the channel.", VF_OPTCOMMON|VF_VENDOR);
        }
-
 };
 
 MODULE_INIT(ModuleSakick)
-