X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_sajoin.cpp;h=8fad7bc42d650c90353a411b6a7421fdef71b6c6;hb=219993bc9018d9f0d9568330d7a972b68b785d27;hp=038d511f6d2bfbe55db69ea1f1600bd030c15282;hpb=ab01aaeeee9aed655df2eec2522072233fe3aa57;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_sajoin.cpp b/src/modules/m_sajoin.cpp
index 038d511f6..8fad7bc42 100644
--- a/src/modules/m_sajoin.cpp
+++ b/src/modules/m_sajoin.cpp
@@ -2,95 +2,109 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *           	  <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-using namespace std;
-
-#include <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+#include "inspircd.h"
 
 /* $ModDesc: Provides support for unreal-style SAJOIN command */
 
-Server *Srv;
-	 
-void handle_sajoin(char **parameters, int pcnt, userrec *user)
+/** Handle /SAJOIN
+ */
+class CommandSajoin : public Command
 {
-	userrec* dest = Srv->FindNick(std::string(parameters[0]));
-	if (dest)
+ public:
+	CommandSajoin (InspIRCd* Instance) : Command(Instance,"SAJOIN", "o", 2, false, 0)
 	{
+		this->source = "m_sajoin.so";
+		syntax = "<nick> <channel>";
+		TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+	}
 
-		for (int x = 0; x < strlen(parameters[1]); x++)
+	CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+	{
+		User* dest = ServerInstance->FindNick(parameters[0]);
+		if (dest)
 		{
-				if ((parameters[1][0] != '#') || (parameters[1][x] == ' ') || (parameters[1][x] == ','))
+			if (ServerInstance->ULine(dest->server))
+			{
+				user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
+				return CMD_FAILURE;
+			}
+			if (IS_LOCAL(user) && !ServerInstance->IsChannel(parameters[1].c_str(), ServerInstance->Config->Limits.ChanMax))
+			{
+				/* we didn't need to check this for each character ;) */
+				user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name or name too long");
+				return CMD_FAILURE;
+			}
+
+			/* For local users, we send the JoinUser which may create a channel and set its TS.
+			 * For non-local users, we just return CMD_SUCCESS, knowing this will propagate it where it needs to be
+			 * and then that server will generate the users JOIN or FJOIN instead.
+			 */
+			if (IS_LOCAL(dest))
+			{
+				Channel::JoinUser(ServerInstance, dest, parameters[1].c_str(), true, "", false, ServerInstance->Time());
+				/* Fix for dotslasher and w00t - if the join didnt succeed, return CMD_FAILURE so that it doesnt propagate */
+				Channel* n = ServerInstance->FindChan(parameters[1]);
+				if (n)
 				{
-					Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name");
-					return;
+					if (n->HasUser(dest))
+					{
+						ServerInstance->SNO->WriteToSnoMask('a', std::string(user->nick)+" used SAJOIN to make "+std::string(dest->nick)+" join "+parameters[1]);
+						return CMD_SUCCESS;
+					}
+					else
+					{
+						user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Could not join "+std::string(dest->nick)+" to "+parameters[1]+" (User is probably banned, or blocking modes)");
+						return CMD_FAILURE;
+					}
 				}
+				else
+				{
+					user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Could not join "+std::string(dest->nick)+" to "+parameters[1]);
+					return CMD_FAILURE;
+				}
+			}
+			else
+			{
+				ServerInstance->SNO->WriteToSnoMask('a', std::string(user->nick)+" sent remote SAJOIN to make "+std::string(dest->nick)+" join "+parameters[1]);
+				return CMD_SUCCESS;
+			}
+		}
+		else
+		{
+			user->WriteServ("NOTICE "+std::string(user->nick)+" :*** No such nickname "+parameters[0]);
+			return CMD_FAILURE;
 		}
-
-		Srv->SendOpers(std::string(user->nick)+" used SAJOIN to make "+std::string(dest->nick)+" join "+parameters[1]);
-		Srv->JoinUserToChannel(dest,std::string(parameters[1]),std::string(dest->nick));
 	}
-}
-
+};
 
 class ModuleSajoin : public Module
 {
+	CommandSajoin cmd;
  public:
-	ModuleSajoin()
+	ModuleSajoin(InspIRCd* Me)
+		: Module(Me), cmd(Me)
 	{
-		Srv = new Server;
-		Srv->AddCommand("SAJOIN",handle_sajoin,'o',2,"m_sajoin.so");
+		ServerInstance->AddCommand(&cmd);
 	}
-	
+
 	virtual ~ModuleSajoin()
 	{
-		delete Srv;
 	}
-	
+
 	virtual Version GetVersion()
 	{
-		return Version(1,0,0,1,VF_VENDOR);
+		return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
 	}
-	
-};
 
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleSajoinFactory : public ModuleFactory
-{
- public:
-	ModuleSajoinFactory()
-	{
-	}
-	
-	~ModuleSajoinFactory()
-	{
-	}
-	
-	virtual Module * CreateModule()
-	{
-		return new ModuleSajoin;
-	}
-	
 };
 
-
-extern "C" void * init_module( void )
-{
-	return new ModuleSajoinFactory;
-}
-
+MODULE_INIT(ModuleSajoin)