modules/m_wallops.c

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  m_wallops.c: Sends a message to all operators.
   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
  26 #include "stdinc.h"
  27 #include "client.h"
  28 #include "ircd.h"
  29 #include "match.h"
  30 #include "numeric.h"
  31 #include "send.h"
  32 #include "s_user.h"
  33 #include "s_conf.h"
  34 #include "s_newconf.h"
  35 #include "msg.h"
  36 #include "parse.h"
  37 #include "modules.h"
  38 #include "s_serv.h"
  39
  40 static int mo_operwall(struct Client *, struct Client *, int, const char **);
  41 static int ms_operwall(struct Client *, struct Client *, int, const char **);
  42 static int ms_wallops(struct Client *, struct Client *, int, const char **);
  43
  44 struct Message wallops_msgtab = {
  45         "WALLOPS", 0, 0, 0, MFLG_SLOW,
  46         {mg_unreg, mg_not_oper, {ms_wallops, 2}, {ms_wallops, 2}, mg_ignore, {ms_wallops, 2}}
  47 };
  48 struct Message operwall_msgtab = {
  49         "OPERWALL", 0, 0, 0, MFLG_SLOW,
  50         {mg_unreg, mg_not_oper, {ms_operwall, 2}, mg_ignore, mg_ignore, {mo_operwall, 2}}
  51 };
  52
  53 mapi_clist_av1 wallops_clist[] = { &wallops_msgtab, &operwall_msgtab, NULL };
  54 DECLARE_MODULE_AV1(wallops, NULL, NULL, wallops_clist, NULL, NULL, "$Revision: 1377 $");
  55
  56 /*
  57  * mo_operwall (write to *all* opers currently online)
  58  *      parv[1] = message text
  59  */
  60 static int
  61 mo_operwall(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  62 {
  63         if(!IsOperOperwall(source_p))
  64         {
  65                 sendto_one(source_p, form_str(ERR_NOPRIVS),
  66                            me.name, source_p->name, "operwall");
  67                 return 0;
  68         }
  69
  70         sendto_wallops_flags(UMODE_OPERWALL, source_p, "OPERWALL - %s", parv[1]);
  71         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s OPERWALL :%s",
  72                       use_id(source_p), parv[1]);
  73
  74         return 0;
  75 }
  76
  77 /*
  78  * ms_operwall - OPERWALL message handler
  79  *  (write to *all* local opers currently online)
  80  *      parv[1] = message text
  81  */
  82 static int
  83 ms_operwall(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  84 {
  85         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s OPERWALL :%s",
  86                       use_id(source_p), parv[1]);
  87         sendto_wallops_flags(UMODE_OPERWALL, source_p, "OPERWALL - %s", parv[1]);
  88
  89         return 0;
  90 }
  91
  92 /*
  93  * ms_wallops (write to *all* opers currently online)
  94  *      parv[1] = message text
  95  */
  96 static int
  97 ms_wallops(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  98 {
  99         const char *prefix = "";
 100
 101         if (MyClient(source_p) && !IsOperMassNotice(source_p))
 102         {
 103                 sendto_one(source_p, form_str(ERR_NOPRIVS),
 104                            me.name, source_p->name, "mass_notice");
 105                 return 0;
 106         }
 107
 108         if (IsPerson(source_p))
 109         {
 110                 if (!strncmp(parv[1], "OPERWALL - ", 11) ||
 111                                 !strncmp(parv[1], "LOCOPS - ", 9) ||
 112                                 !strncmp(parv[1], "SLOCOPS - ", 10) ||
 113                                 !strncmp(parv[1], "ADMINWALL - ", 12))
 114                         prefix = "WALLOPS - ";
 115         }
 116
 117         sendto_wallops_flags(UMODE_WALLOP, source_p, "%s%s", prefix, parv[1]);
 118
 119         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s WALLOPS :%s",
 120                       use_id(source_p), parv[1]);
 121
 122         return 0;
 123 }
 124