-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006-2007 John Brooks <john.brooks@dereferenced.net>
+ * Copyright (C) 2005-2006 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
*
- * 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 the SWHOIS command which allows setting of arbitary WHOIS lines */
+#include "inspircd.h"
/** Handle /SWHOIS
*/
class CommandSwhois : public Command
{
-
public:
- CommandSwhois (InspIRCd* Instance) : Command(Instance,"SWHOIS","o",2)
+ StringExtItem swhois;
+ CommandSwhois(Module* Creator)
+ : Command(Creator, "SWHOIS", 2, 2)
+ , swhois("swhois", ExtensionItem::EXT_USER, Creator)
{
- this->source = "m_swhois.so";
- syntax = "<nick> :<swhois>";
- TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+ flags_needed = 'o'; syntax = "<nick> :<swhois>";
+ TRANSLATE2(TR_NICK, TR_TEXT);
}
CmdResult Handle(const std::vector<std::string> ¶meters, User* user)
{
User* dest = ServerInstance->FindNick(parameters[0]);
- if (!dest)
+ if (!dest) // allow setting swhois using SWHOIS before reg
{
- user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+ user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
return CMD_FAILURE;
}
- std::string* text;
- dest->GetExt("swhois", text);
-
+ std::string* text = swhois.get(dest);
if (text)
{
// We already had it set...
- if (!ServerInstance->ULine(user->server))
+ if (!user->server->IsULine())
// Ulines set SWHOISes silently
- ServerInstance->SNO->WriteToSnoMask('A', "%s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick.c_str(), dest->nick.c_str(), text->c_str(), parameters[1].c_str());
-
- dest->Shrink("swhois");
- delete text;
+ ServerInstance->SNO->WriteGlobalSno('a', "%s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick.c_str(), dest->nick.c_str(), text->c_str(), parameters[1].c_str());
}
- else if (!ServerInstance->ULine(user->server))
+ else if (!user->server->IsULine())
{
// Ulines set SWHOISes silently
- ServerInstance->SNO->WriteToSnoMask('A', "%s used SWHOIS to set %s's extra whois to '%s'", user->nick.c_str(), dest->nick.c_str(), parameters[1].c_str());
+ ServerInstance->SNO->WriteGlobalSno('a', "%s used SWHOIS to set %s's extra whois to '%s'", user->nick.c_str(), dest->nick.c_str(), parameters[1].c_str());
}
- text = new std::string(parameters[1]);
- dest->Extend("swhois", text);
+ if (parameters[1].empty())
+ swhois.unset(dest);
+ else
+ swhois.set(dest, parameters[1]);
/* Bug #376 - feature request -
* To cut down on the amount of commands services etc have to recognise, this only sends METADATA across the network now
* Sorry w00t i know this was your fix, but i got bored and wanted to clear down the tracker :)
* -- Brain
*/
- ServerInstance->PI->SendMetaData(dest, TYPE_USER, "swhois", *text);
-
- // If it's an empty swhois, unset it (not ideal, but ok)
- if (text->empty())
- {
- dest->Shrink("swhois");
- delete text;
- }
+ ServerInstance->PI->SendMetaData(dest, "swhois", parameters[1]);
- return CMD_LOCALONLY;
+ return CMD_SUCCESS;
}
};
-class ModuleSWhois : public Module
+class ModuleSWhois : public Module, public Whois::LineEventListener
{
- CommandSwhois* mycommand;
-
- ConfigReader* Conf;
+ CommandSwhois cmd;
public:
- ModuleSWhois(InspIRCd* Me) : Module(Me)
- {
-
- Conf = new ConfigReader(ServerInstance);
- mycommand = new CommandSwhois(ServerInstance);
- ServerInstance->AddCommand(mycommand);
- Implementation eventlist[] = { I_OnDecodeMetaData, I_OnWhoisLine, I_OnSyncUserMetaData, I_OnUserQuit, I_OnCleanup, I_OnRehash, I_OnPostCommand };
- ServerInstance->Modules->Attach(eventlist, this, 7);
- }
-
- void OnRehash(User* user, const std::string ¶meter)
+ ModuleSWhois()
+ : Whois::LineEventListener(this)
+ , cmd(this)
{
- delete Conf;
- Conf = new ConfigReader(ServerInstance);
}
-
// :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
- int OnWhoisLine(User* user, User* dest, int &numeric, std::string &text)
+ ModResult OnWhoisLine(Whois::Context& whois, unsigned int& numeric, std::string& text) CXX11_OVERRIDE
{
/* We use this and not OnWhois because this triggers for remote, too */
if (numeric == 312)
{
/* Insert our numeric before 312 */
- std::string* swhois;
- dest->GetExt("swhois", swhois);
+ std::string* swhois = cmd.swhois.get(whois.GetTarget());
if (swhois)
{
- ServerInstance->SendWhoisLine(user, dest, 320, "%s %s :%s",user->nick.c_str(), dest->nick.c_str(), swhois->c_str());
+ whois.SendLine(320, ":%s", swhois->c_str());
}
}
/* Dont block anything */
- return 0;
+ return MOD_RES_PASSTHRU;
}
- // Whenever the linking module wants to send out data, but doesnt know what the data
- // represents (e.g. it is metadata, added to a User or Channel by a module) then
- // this method is called. We should use the ProtoSendMetaData function after we've
- // corrected decided how the data should look, to send the metadata on its way if
- // it is ours.
- virtual void OnSyncUserMetaData(User* user, Module* proto, void* opaque, const std::string &extname, bool displayable)
+ void OnPostOper(User* user, const std::string &opertype, const std::string &opername) CXX11_OVERRIDE
{
- // check if the linking module wants to know about OUR metadata
- if (extname == "swhois")
- {
- // check if this user has an swhois field to send
- std::string* swhois;
- user->GetExt("swhois", swhois);
- if (swhois)
- {
- // call this function in the linking module, let it format the data how it
- // sees fit, and send it on its way. We dont need or want to know how.
- proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
- }
- }
- }
-
- // when a user quits, tidy up their metadata
- virtual void OnUserQuit(User* user, const std::string &message, const std::string &oper_message)
- {
- std::string* swhois;
- user->GetExt("swhois", swhois);
- if (swhois)
- {
- user->Shrink("swhois");
- delete swhois;
- }
- }
-
- // if the module is unloaded, tidy up all our dangling metadata
- virtual void OnCleanup(int target_type, void* item)
- {
- if (target_type == TYPE_USER)
- {
- User* user = (User*)item;
- std::string* swhois;
- user->GetExt("swhois", swhois);
- if (swhois)
- {
- user->Shrink("swhois");
- delete swhois;
- }
- }
- }
-
- // Whenever the linking module receives metadata from another server and doesnt know what
- // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
- // module in turn to figure out if this metadata key belongs to them, and what they want
- // to do with it.
- // In our case we're only sending a single string around, so we just construct a std::string.
- // Some modules will probably get much more complex and format more detailed structs and classes
- // in a textual way for sending over the link.
- virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
- {
- // check if its our metadata key, and its associated with a user
- if ((target_type == TYPE_USER) && (extname == "swhois"))
- {
- User* dest = (User*)target;
-
- // if they already have an swhois field, trash it and replace it with the remote one.
- std::string* text;
- if (dest->GetExt("swhois", text))
- {
- dest->Shrink("swhois");
- delete text;
- }
-
- if (extdata.empty())
- return; // XXX does the command parser even allow sending blank mdata? it needs to here! -- w00t
-
- text = new std::string(extdata);
- dest->Extend("swhois", text);
- }
- }
-
- virtual void OnPostCommand(const std::string &command, const std::vector<std::string> ¶ms, User *user, CmdResult result, const std::string &original_line)
- {
- if ((command != "OPER") || (result != CMD_SUCCESS))
+ if (!IS_LOCAL(user))
return;
- std::string swhois;
-
- for (int i = 0; i < Conf->Enumerate("oper"); i++)
- {
- std::string name = Conf->ReadValue("oper", "name", i);
-
- if (name == params[0])
- {
- swhois = Conf->ReadValue("oper", "swhois", i);
- break;
- }
- }
-
- if (!swhois.length())
- {
- for (int i = 0; i < Conf->Enumerate("type"); i++)
- {
- std::string type = Conf->ReadValue("type", "name", i);
-
- if (type == user->oper)
- {
- swhois = Conf->ReadValue("type", "swhois", i);
- break;
- }
- }
- }
-
- std::string *old;
- if (user->GetExt("swhois", old))
- {
- user->Shrink("swhois");
- delete old;
- }
+ std::string swhois = user->oper->getConfig("swhois");
if (!swhois.length())
return;
- std::string *text = new std::string(swhois);
- user->Extend("swhois", text);
- ServerInstance->PI->SendMetaData(user, TYPE_USER, "swhois", *text);
- }
-
- virtual ~ModuleSWhois()
- {
- delete Conf;
+ cmd.swhois.set(user, swhois);
+ ServerInstance->PI->SendMetaData(user, "swhois", swhois);
}
- virtual Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
- return Version(1, 2, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
+ return Version("Provides the SWHOIS command which allows setting of arbitrary WHOIS lines", VF_OPTCOMMON | VF_VENDOR);
}
};
projects / user / henk / code / inspircd.git / blobdiff