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 #include "stdinc.h"
  26 #include "client.h"
  27 #include "ircd.h"
  28 #include "irc_string.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 "msg.h"
  35 #include "parse.h"
  36 #include "modules.h"
  37 #include "s_serv.h"
  38
  39 static int mo_operwall(struct Client *, struct Client *, int, const char **);
  40 static int ms_operwall(struct Client *, struct Client *, int, const char **);
  41 static int ms_wallops(struct Client *, struct Client *, int, const char **);
  42
  43 struct Message wallops_msgtab = {
  44         "WALLOPS", 0, 0, 0, MFLG_SLOW,
  45         {mg_unreg, mg_not_oper, {ms_wallops, 2}, {ms_wallops, 2}, mg_ignore, {ms_wallops, 2}}
  46 };
  47 struct Message operwall_msgtab = {
  48         "OPERWALL", 0, 0, 0, MFLG_SLOW,
  49         {mg_unreg, mg_not_oper, {ms_operwall, 2}, mg_ignore, mg_ignore, {mo_operwall, 2}}
  50 };
  51
  52 mapi_clist_av1 wallops_clist[] = { &wallops_msgtab, &operwall_msgtab, NULL };
  53 DECLARE_MODULE_AV1(wallops, NULL, NULL, wallops_clist, NULL, NULL, "$Revision: 86 $");
  54
  55 /*
  56  * mo_operwall (write to *all* opers currently online)
  57  *      parv[1] = message text
  58  */
  59 static int
  60 mo_operwall(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  61 {
  62         if(!IsOperOperwall(source_p))
  63         {
  64                 sendto_one(source_p, form_str(ERR_NOPRIVS),
  65                            me.name, source_p->name, "operwall");
  66                 return 0;
  67         }
  68
  69         sendto_wallops_flags(UMODE_OPERWALL, source_p, "OPERWALL - %s", parv[1]);
  70         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s OPERWALL :%s",
  71                       use_id(source_p), parv[1]);
  72         sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s OPERWALL :%s",
  73                       source_p->name, parv[1]);
  74
  75         return 0;
  76 }
  77
  78 /*
  79  * ms_operwall - OPERWALL message handler
  80  *  (write to *all* local opers currently online)
  81  *      parv[0] = sender prefix
  82  *      parv[1] = message text
  83  */
  84 static int
  85 ms_operwall(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  86 {
  87         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s OPERWALL :%s",
  88                       use_id(source_p), parv[1]);
  89         sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s OPERWALL :%s",
  90                       source_p->name, parv[1]);
  91         sendto_wallops_flags(UMODE_OPERWALL, source_p, "OPERWALL - %s", parv[1]);
  92
  93         return 0;
  94 }
  95
  96 /*
  97  * ms_wallops (write to *all* opers currently online)
  98  *      parv[1] = message text
  99  */
 100 static int
 101 ms_wallops(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 102 {
 103         const char *prefix = "";
 104
 105         if(MyClient(source_p) && !IsOperWallops(source_p))
 106         {
 107                 sendto_one(source_p, form_str(ERR_NOPRIVS),
 108                                 me.name, source_p->name, "wallops");
 109
 110                 return 0;
 111         }
 112
 113         if (IsPerson(source_p))
 114         {
 115                 if (!strncmp(parv[1], "OPERWALL - ", 11))
 116                         prefix = "WALLOPS - ";
 117         }
 118
 119         sendto_wallops_flags(UMODE_WALLOP, source_p, "%s%s", prefix, parv[1]);
 120
 121         sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s WALLOPS :%s",
 122                       use_id(source_p), parv[1]);
 123         sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s WALLOPS :%s",
 124                       source_p->name, parv[1]);
 125
 126         return 0;
 127 }
 128