Sync helpop chmodes s and p with docs

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

diff --git a/src/modules/m_satopic.cpp b/src/modules/m_satopic.cpp
index 61b7b03f4a696b974af0de922ef83ff5d77f5378..1d210e3ef53680ffde58fbe103d5caf0a5f7b1c2 100644 (file)
--- a/src/modules/m_satopic.cpp
+++ b/src/modules/m_satopic.cpp
@@ -1,7 +1,14 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
- *   Copyright (C) 2008 Oliver Lupton <oliverlupton@gmail.com>
+ *   Copyright (C) 2017 B00mX0r <b00mx0r@aureus.pw>
+ *   Copyright (C) 2013, 2018, 2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012, 2016 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2008 Oliver Lupton <om@inspircd.org>
  *
  * 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
@@ -17,8 +24,6 @@
  */
 
 
-/* $ModDesc: Provides a SATOPIC command */
-
 #include "inspircd.h"
 
 /** Handle /SATOPIC
@@ -28,29 +33,34 @@ class CommandSATopic : public Command
  public:
        CommandSATopic(Module* Creator) : Command(Creator,"SATOPIC", 2, 2)
        {
-               flags_needed = 'o'; Penalty = 0; syntax = "<target> <topic>";
+               flags_needed = 'o';
+               syntax = "<channel> :<topic>";
        }
 
-       CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
                /*
                 * Handles a SATOPIC request. Notifies all +s users.
-                */
+                */
                Channel* target = ServerInstance->FindChan(parameters[0]);
 
                if(target)
                {
-                       std::string newTopic = parameters[1];
+                       const std::string newTopic(parameters[1], 0, ServerInstance->Config->Limits.MaxTopic);
+                       if (target->topic == newTopic)
+                       {
+                               user->WriteNotice(InspIRCd::Format("The topic on %s is already what you are trying to change it to.", target->name.c_str()));
+                               return CMD_SUCCESS;
+                       }
 
-                       // 3rd parameter overrides access checks
-                       target->SetTopic(user, newTopic, true);
+                       target->SetTopic(user, newTopic, ServerInstance->Time(), NULL);
                        ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SATOPIC on " + target->name + ", new topic: " + newTopic);
 
                        return CMD_SUCCESS;
                }
                else
                {
-                       user->WriteNumeric(401, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+                       user->WriteNumeric(Numerics::NoSuchChannel(parameters[0]));
                        return CMD_FAILURE;
                }
        }
@@ -65,14 +75,9 @@ class ModuleSATopic : public Module
        {
        }
 
-       void init()
-       {
-               ServerInstance->Modules->AddService(cmd);
-       }
-
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version("Provides a SATOPIC command", VF_VENDOR);
+               return Version("Adds the /SATOPIC command which allows server operators to change the topic of a channel that they would not otherwise have the privileges to change.", VF_VENDOR);
        }
 };