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 "tools.h"
  23 #include "channel.h"
  24 #include "client.h"
  25 #include "ircd.h"
  26 #include "numeric.h"
  27 #include "s_log.h"
  28 #include "s_serv.h"
  29 #include "send.h"
  30 #include "whowas.h"
  31 #include "irc_string.h"
  32 #include "hash.h"
  33 #include "msg.h"
  34 #include "parse.h"
  35 #include "modules.h"
  36 #include "s_conf.h"
  37 #include "s_newconf.h"
  38
  39 static int mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  40
  41 struct Message opme_msgtab = {
  42         "OPME", 0, 0, 0, MFLG_SLOW,
  43         {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_opme, 2}}
  44 };
  45
  46 mapi_clist_av1 opme_clist[] = { &opme_msgtab, NULL };
  47
  48 DECLARE_MODULE_AV1(opme, NULL, NULL, opme_clist, NULL, NULL, "$Revision: 3554 $");
  49
  50
  51 /*
  52 ** mo_opme
  53 **      parv[0] = sender prefix
  54 **      parv[1] = channel
  55 */
  56 static int
  57 mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  58 {
  59         struct Channel *chptr;
  60         struct membership *msptr;
  61         rb_dlink_node *ptr;
  62
  63         /* admins only */
  64         if(!IsOperAdmin(source_p))
  65         {
  66                 sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "admin");
  67                 return 0;
  68         }
  69
  70         if((chptr = find_channel(parv[1])) == NULL)
  71         {
  72                 sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
  73                                    form_str(ERR_NOSUCHCHANNEL), parv[1]);
  74                 return 0;
  75         }
  76
  77         RB_DLINK_FOREACH(ptr, chptr->members.head)
  78         {
  79                 msptr = ptr->data;
  80
  81                 if(is_chanop(msptr))
  82                 {
  83                         sendto_one_notice(source_p, ":%s Channel is not opless", parv[1]);
  84                         return 0;
  85                 }
  86         }
  87
  88         msptr = find_channel_membership(chptr, source_p);
  89
  90         if(msptr == NULL)
  91                 return 0;
  92
  93         msptr->flags |= CHFL_CHANOP;
  94
  95         sendto_wallops_flags(UMODE_WALLOP, &me,
  96                              "OPME called for [%s] by %s!%s@%s",
  97                              parv[1], source_p->name, source_p->username, source_p->host);
  98         ilog(L_MAIN, "OPME called for [%s] by %s",
  99              parv[1], get_oper_name(source_p));
 100
 101         /* dont send stuff for local channels remotely. */
 102         if(*chptr->chname != '&')
 103         {
 104                 sendto_server(NULL, NULL, NOCAPS, NOCAPS,
 105                               ":%s WALLOPS :OPME called for [%s] by %s!%s@%s",
 106                               me.name, parv[1], source_p->name, source_p->username, source_p->host);
 107                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS, ":%s PART %s", source_p->id, parv[1]);
 108                 sendto_server(NULL, chptr, NOCAPS, CAP_TS6, ":%s PART %s", source_p->name, parv[1]);
 109                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS,
 110                               ":%s SJOIN %ld %s + :@%s",
 111                               me.id, (long) chptr->channelts, parv[1], source_p->id);
 112                 sendto_server(NULL, chptr, NOCAPS, CAP_TS6,
 113                               ":%s SJOIN %ld %s + :@%s",
 114                               me.name, (long) chptr->channelts, parv[1], source_p->name);
 115         }
 116
 117         sendto_channel_local(ALL_MEMBERS, chptr,
 118                              ":%s MODE %s +o %s", me.name, parv[1], source_p->name);
 119
 120         return 0;
 121 }