unrealircd

- supernets unrealircd source & configuration
git clone git://git.acid.vegas/unrealircd.git
regonlymsg.c (2134B)
      1 /*
      2  * Recieve private messages only from registered users (User mode +R)
      3  * (C) Copyright 2000-.. Bram Matthys (Syzop) and the UnrealIRCd team
      4  *
      5  * This program is free software; you can redistribute it and/or modify
      6  * it under the terms of the GNU General Public License as published by
      7  * the Free Software Foundation; either version 1, or (at your option)
      8  * any later version.
      9  *
     10  * This program is distributed in the hope that it will be useful,
     11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13  * GNU General Public License for more details.
     14  *
     15  * You should have received a copy of the GNU General Public License
     16  * along with this program; if not, write to the Free Software
     17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
     18  */
     19 
     20 #include "unrealircd.h"
     21 
     22 #define IsRegOnlyMsg(client)    (client->umodes & UMODE_REGONLYMSG)
     23 
     24 /* Module header */
     25 ModuleHeader MOD_HEADER
     26   = {
     27 	"usermodes/regonlymsg",
     28 	"4.2",
     29 	"User Mode +R",
     30 	"UnrealIRCd Team",
     31 	"unrealircd-6",
     32     };
     33 
     34 /* Global variables */
     35 long UMODE_REGONLYMSG = 0L;
     36 
     37 /* Forward declarations */
     38 int regonlymsg_can_send_to_user(Client *client, Client *target, const char **text, const char **errmsg, SendType sendtype);
     39                     
     40 MOD_INIT()
     41 {
     42 	UmodeAdd(modinfo->handle, 'R', UMODE_GLOBAL, 0, umode_allow_all, &UMODE_REGONLYMSG);
     43 	
     44 	HookAdd(modinfo->handle, HOOKTYPE_CAN_SEND_TO_USER, 0, regonlymsg_can_send_to_user);
     45 	
     46 	MARK_AS_OFFICIAL_MODULE(modinfo);
     47 	return MOD_SUCCESS;
     48 }
     49 
     50 MOD_LOAD()
     51 {
     52 	return MOD_SUCCESS;
     53 }
     54 
     55 MOD_UNLOAD()
     56 {
     57 	return MOD_SUCCESS;
     58 }
     59 
     60 int regonlymsg_can_send_to_user(Client *client, Client *target, const char **text, const char **errmsg, SendType sendtype)
     61 {
     62 	if (IsRegOnlyMsg(target) && !IsServer(client) && !IsULine(client) && !IsLoggedIn(client))
     63 	{
     64 		if (ValidatePermissionsForPath("client:override:message:regonlymsg",client,target,NULL,text?*text:NULL))
     65 			return HOOK_CONTINUE; /* bypass this restriction */
     66 
     67 		*errmsg = "You must identify to a registered nick to private message this user";
     68 		return HOOK_DENY;
     69 	}
     70 
     71 	return HOOK_CONTINUE;
     72 }