extensions/m_opme.c

   1 /*   contrib/m_opme.c
   2  *   Copyright (C) 2002 Hybrid Development Team
   3  *   Copyright (C) 2004 ircd-ratbox development 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  *   $Id: m_opme.c 3554 2007-08-10 22:31:14Z jilles $
  20  */
  21 #include "stdinc.h"
  22 #include "channel.h"
  23 #include "client.h"
  24 #include "ircd.h"
  25 #include "numeric.h"
  26 #include "logger.h"
  27 #include "s_serv.h"
  28 #include "send.h"
  29 #include "whowas.h"
  30 #include "match.h"
  31 #include "hash.h"
  32 #include "msg.h"
  33 #include "parse.h"
  34 #include "modules.h"
  35 #include "s_conf.h"
  36 #include "s_newconf.h"
  37
  38 static int mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  39
  40 struct Message opme_msgtab = {
  41         "OPME", 0, 0, 0, MFLG_SLOW,
  42         {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_opme, 2}}
  43 };
  44
  45 mapi_clist_av1 opme_clist[] = { &opme_msgtab, NULL };
  46
  47 DECLARE_MODULE_AV1(opme, NULL, NULL, opme_clist, NULL, NULL, "$Revision: 3554 $");
  48
  49
  50 /*
  51 ** mo_opme
  52 **      parv[0] = sender prefix
  53 **      parv[1] = channel
  54 */
  55 static int
  56 mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  57 {
  58         struct Channel *chptr;
  59         struct membership *msptr;
  60         rb_dlink_node *ptr;
  61
  62         /* admins only */
  63         if(!IsOperAdmin(source_p))
  64         {
  65                 sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "admin");
  66                 return 0;
  67         }
  68
  69         if((chptr = find_channel(parv[1])) == NULL)
  70         {
  71                 sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
  72                                    form_str(ERR_NOSUCHCHANNEL), parv[1]);
  73                 return 0;
  74         }
  75
  76         RB_DLINK_FOREACH(ptr, chptr->members.head)
  77         {
  78                 msptr = ptr->data;
  79
  80                 if(is_chanop(msptr))
  81                 {
  82                         sendto_one_notice(source_p, ":%s Channel is not opless", parv[1]);
  83                         return 0;
  84                 }
  85         }
  86
  87         msptr = find_channel_membership(chptr, source_p);
  88
  89         if(msptr == NULL)
  90                 return 0;
  91
  92         msptr->flags |= CHFL_CHANOP;
  93
  94         sendto_wallops_flags(UMODE_WALLOP, &me,
  95                              "OPME called for [%s] by %s!%s@%s",
  96                              parv[1], source_p->name, source_p->username, source_p->host);
  97         ilog(L_MAIN, "OPME called for [%s] by %s",
  98              parv[1], get_oper_name(source_p));
  99
 100         /* dont send stuff for local channels remotely. */
 101         if(*chptr->chname != '&')
 102         {
 103                 sendto_server(NULL, NULL, NOCAPS, NOCAPS,
 104                               ":%s WALLOPS :OPME called for [%s] by %s!%s@%s",
 105                               me.name, parv[1], source_p->name, source_p->username, source_p->host);
 106                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS, ":%s PART %s", source_p->id, parv[1]);
 107                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS,
 108                               ":%s SJOIN %ld %s + :@%s",
 109                               me.id, (long) chptr->channelts, parv[1], source_p->id);
 110         }
 111
 112         sendto_channel_local(ALL_MEMBERS, chptr,
 113                              ":%s MODE %s +o %s", me.name, parv[1], source_p->name);
 114
 115         return 0;
 116 }