extensions/m_locops.c

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  m_locops.c: Sends a message to all operators on the local server.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2005 ircd-ratbox development team
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  22  *  USA
  23  */
  24
  25 #include "stdinc.h"
  26 #include "client.h"
  27 #include "ircd.h"
  28 #include "match.h"
  29 #include "numeric.h"
  30 #include "send.h"
  31 #include "s_user.h"
  32 #include "s_conf.h"
  33 #include "s_newconf.h"
  34 #include "hash.h"
  35 #include "msg.h"
  36 #include "parse.h"
  37 #include "modules.h"
  38 #include "s_serv.h"
  39
  40 static const char locops_desc[] =
  41         "Provides the LOCOPS command to send a message to all local operators";
  42
  43 static void m_locops(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  44 static void ms_locops(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  45 static void me_locops(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  46
  47 struct Message locops_msgtab = {
  48         "LOCOPS", 0, 0, 0, 0,
  49         {mg_unreg, mg_not_oper, {ms_locops, 3}, mg_ignore, {me_locops, 2}, {m_locops, 2}}
  50 };
  51
  52 mapi_clist_av1 locops_clist[] = { &locops_msgtab, NULL };
  53
  54 DECLARE_MODULE_AV2(locops, NULL, NULL, locops_clist, NULL, NULL, NULL, NULL, locops_desc);
  55
  56 /*
  57  * m_locops - LOCOPS message handler
  58  * (write to *all* local opers currently online)
  59  *      parv[1] = message text
  60  */
  61 static void
  62 m_locops(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  63 {
  64         sendto_wallops_flags(UMODE_LOCOPS, source_p, "LOCOPS - %s", parv[1]);
  65
  66         if(rb_dlink_list_length(&cluster_conf_list) > 0)
  67                 cluster_generic(source_p, "LOCOPS", SHARED_LOCOPS, CAP_CLUSTER,
  68                                 ":%s", parv[1]);
  69 }
  70
  71 static void
  72 ms_locops(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  73 {
  74         /* source_p  parv[1]      parv[2]
  75          * oper      target serv  message
  76          */
  77         propagate_generic(source_p, "LOCOPS", parv[1], CAP_CLUSTER,
  78                                 ":%s", parv[2]);
  79
  80         if(!match(parv[1], me.name))
  81                 return;
  82
  83         sendto_wallops_flags(UMODE_LOCOPS, source_p, "SLOCOPS - %s", parv[2]);
  84 }
  85
  86 static void
  87 me_locops(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
  88                 int parc, const char *parv[])
  89 {
  90         if(!IsPerson(source_p))
  91                 return;
  92
  93         sendto_wallops_flags(UMODE_LOCOPS, source_p, "SLOCOPS - %s", parv[1]);
  94 }
  95