X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_sajoin.cpp;h=28634e4f9e2c5bf42e75cb52cbee402ac27ae780;hb=6d03943426dcce76ba66567a9b18425a5ebb4c0c;hp=94175a52366a834801fe49c6f434f3bf4b77429e;hpb=2aa149d631b11208f2cfea7b9475edf76044e1ca;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_sajoin.cpp b/src/modules/m_sajoin.cpp
index 94175a523..28634e4f9 100644
--- a/src/modules/m_sajoin.cpp
+++ b/src/modules/m_sajoin.cpp
@@ -1,70 +1,117 @@
-// Sajoin and +g support module by C.J.Edwards
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  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.
+ *
+ * ---------------------------------------------------
+ */
 
-#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)
-{
-	userrec* dest = Srv->FindNick(std::string(parameters[0]));
-	if (dest)
-	{
-		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
+/** Handle /SAJOIN
+ */
+class CommandSajoin : public Command
 {
  public:
-	ModuleSajoin()
+	CommandSajoin(Module* Creator) : Command(Creator,"SAJOIN", 2)
 	{
-		Srv = new Server;
-		Srv->AddCommand("SAJOIN",handle_sajoin,'o',2);
+		flags_needed = 'o'; Penalty = 0; syntax = "<nick> <channel>";
+		TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
 	}
-	
-	virtual ~ModuleSajoin()
+
+	CmdResult Handle (const std::vector<std::string>& parameters, User *user)
 	{
-		delete Srv;
+		User* dest = ServerInstance->FindNick(parameters[0]);
+		if (dest)
+		{
+			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(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)
+				{
+					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;
+		}
 	}
-	
-	virtual Version GetVersion()
+
+	RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
 	{
-		return Version(1,0,0,1);
+		User* dest = ServerInstance->FindNick(parameters[0]);
+		if (dest)
+			return ROUTE_OPT_UCAST(dest->server);
+		return ROUTE_LOCALONLY;
 	}
-	
 };
 
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleSajoinFactory : public ModuleFactory
+class ModuleSajoin : public Module
 {
+	CommandSajoin cmd;
  public:
-	ModuleSajoinFactory()
+	ModuleSajoin()
+		: cmd(this)
 	{
+		ServerInstance->AddCommand(&cmd);
 	}
-	
-	~ModuleSajoinFactory()
+
+	virtual ~ModuleSajoin()
 	{
 	}
-	
-	virtual Module * CreateModule()
+
+	virtual Version GetVersion()
 	{
-		return new ModuleSajoin;
+		return Version("Provides support for unreal-style SAJOIN command", VF_OPTCOMMON | VF_VENDOR, API_VERSION);
 	}
-	
-};
-
 
-extern "C" void * init_module( void )
-{
-	return new ModuleSajoinFactory;
-}
+};
 
+MODULE_INIT(ModuleSajoin)