X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_samode.cpp;h=bcb876d5b41906c5ca20383517b807852cd210a7;hb=806e57433a38193ae14942ee60f573fe47f4b643;hp=a563a3de560ac7bafe25d0a003baf9049bc34328;hpb=ec8a311cccb90f1397dca47c200300678a4e36aa;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_samode.cpp b/src/modules/m_samode.cpp
index a563a3de5..bcb876d5b 100644
--- a/src/modules/m_samode.cpp
+++ b/src/modules/m_samode.cpp
@@ -1,93 +1,106 @@
 /*
- * SAMODE module for InspIRCd
- *  Co authored by Brain and w00t
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  Syntax: /SAMODE <#chan/nick> +/-<modes> [parameters for modes]
- * 
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2006-2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2004-2005 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * 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/>.
  */
 
-/* $ModDesc: Povides more advanced UnrealIRCd SAMODE command */
-
-/*
- * ToDo:
- *   Err... not a lot really.
- */ 
-
-#include <stdio.h>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-Server *Srv;
-	 
+#include "inspircd.h"
 
-void handle_samode(char **parameters, int pcnt, userrec *user)
+/** Handle /SAMODE
+ */
+class CommandSamode : public Command
 {
-	/*
-	 * Handles an SAMODE request. Notifies all +s users.
- 	 */
-	int n=0;
-	std::string result;
-	Srv->Log(DEBUG,"SAMODE: Being handled");
-	Srv->SendMode(parameters,pcnt,user);
-	Srv->Log(DEBUG,"SAMODE: Modechange handled");
-	result = std::string(user->nick) + std::string(" used SAMODE ");
-  	while (n<pcnt)
+ public:
+	bool active;
+	CommandSamode(Module* Creator) : Command(Creator,"SAMODE", 2)
 	{
-		result=result + std::string(" ") + std::string(parameters[n]);
-		n++;
+		allow_empty_last_param = false;
+		flags_needed = 'o'; Penalty = 0; syntax = "<target> <modes> {<mode-parameters>}";
+		active = false;
+	}
+
+	CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+	{
+		if (parameters[0].c_str()[0] != '#')
+		{
+			User* target = ServerInstance->FindNickOnly(parameters[0]);
+			if ((!target) || (target->registered != REG_ALL))
+			{
+				user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
+				return CMD_FAILURE;
+			}
+
+			// Changing the modes of another user requires a special permission
+			if ((target != user) && (!user->HasPrivPermission("users/samode-usermodes", true)))
+				return CMD_FAILURE;
+		}
+
+		// XXX: Make ModeParser clear LastParse
+		Modes::ChangeList emptychangelist;
+		ServerInstance->Modes->ProcessSingle(ServerInstance->FakeClient, NULL, ServerInstance->FakeClient, emptychangelist);
+
+		this->active = true;
+		CmdResult result = ServerInstance->Parser.CallHandler("MODE", parameters, user);
+		this->active = false;
+
+		if (result == CMD_SUCCESS)
+		{
+			// If lastparse is empty and the MODE command handler returned CMD_SUCCESS then
+			// the client queried the list of a listmode (e.g. /SAMODE #chan b), which was
+			// handled internally by the MODE command handler.
+			//
+			// Viewing the modes of a user or a channel can also result in CMD_SUCCESS, but
+			// that is not possible with /SAMODE because we require at least 2 parameters.
+			const std::string& lastparse = ServerInstance->Modes.GetLastParse();
+			ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SAMODE: " + (lastparse.empty() ? irc::stringjoiner(parameters) : lastparse));
+		}
+
+		return CMD_SUCCESS;
 	}
-	Srv->SendOpers(result);
-}
+};
 
 class ModuleSaMode : public Module
 {
+	CommandSamode cmd;
  public:
 	ModuleSaMode()
-	{
-		Srv = new Server;
-                Srv->Log(DEBUG,"SAMODE: Pre-add cmd");
-		Srv->AddCommand("SAMODE",handle_samode,'o',2);
-		Srv->Log(DEBUG,"SAMODE: Post-add cmd");
-	}
-	
-	virtual ~ModuleSaMode()
-	{
-		delete Srv;
-	}
-	
-	virtual Version GetVersion()
-	{
-		return Version(1,0,2,1);
-	}
-	
-	virtual void OnUserConnect(userrec* user)
+		: cmd(this)
 	{
 	}
 
-};
-
-
-class ModuleSaModeFactory : public ModuleFactory
-{
- public:
-	ModuleSaModeFactory()
+	Version GetVersion() CXX11_OVERRIDE
 	{
+		return Version("Provides command SAMODE to allow opers to change modes on channels and users", VF_VENDOR);
 	}
-	
-	~ModuleSaModeFactory()
+
+	ModResult OnPreMode(User* source, User* dest, Channel* channel, Modes::ChangeList& modes) CXX11_OVERRIDE
 	{
+		if (cmd.active)
+			return MOD_RES_ALLOW;
+		return MOD_RES_PASSTHRU;
 	}
-	
-	virtual Module * CreateModule()
+
+	void Prioritize()
 	{
-		return new ModuleSaMode;
+		Module *override = ServerInstance->Modules->Find("m_override.so");
+		ServerInstance->Modules->SetPriority(this, I_OnPreMode, PRIORITY_BEFORE, override);
 	}
-	
 };
 
-
-extern "C" void * init_module( void )
-{
-	return new ModuleSaModeFactory;
-}
+MODULE_INIT(ModuleSaMode)