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 "patricia.h"
  24 #include "channel.h"
  25 #include "client.h"
  26 #include "ircd.h"
  27 #include "numeric.h"
  28 #include "s_log.h"
  29 #include "s_serv.h"
  30 #include "send.h"
  31 #include "whowas.h"
  32 #include "irc_string.h"
  33 #include "hash.h"
  34 #include "msg.h"
  35 #include "parse.h"
  36 #include "modules.h"
  37 #include "s_conf.h"
  38 #include "s_newconf.h"
  39
  40 static int mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  41
  42 struct Message opme_msgtab = {
  43         "OPME", 0, 0, 0, MFLG_SLOW,
  44         {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_opme, 2}}
  45 };
  46
  47 mapi_clist_av1 opme_clist[] = { &opme_msgtab, NULL };
  48
  49 DECLARE_MODULE_AV1(opme, NULL, NULL, opme_clist, NULL, NULL, "$Revision: 3554 $");
  50
  51
  52 /*
  53 ** mo_opme
  54 **      parv[0] = sender prefix
  55 **      parv[1] = channel
  56 */
  57 static int
  58 mo_opme(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  59 {
  60         struct Channel *chptr;
  61         struct membership *msptr;
  62         dlink_node *ptr;
  63
  64         /* admins only */
  65         if(!IsOperAdmin(source_p))
  66         {
  67                 sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "admin");
  68                 return 0;
  69         }
  70
  71         if((chptr = find_channel(parv[1])) == NULL)
  72         {
  73                 sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
  74                                    form_str(ERR_NOSUCHCHANNEL), parv[1]);
  75                 return 0;
  76         }
  77
  78         DLINK_FOREACH(ptr, chptr->members.head)
  79         {
  80                 msptr = ptr->data;
  81
  82                 if(is_chanop(msptr))
  83                 {
  84                         sendto_one_notice(source_p, ":%s Channel is not opless", parv[1]);
  85                         return 0;
  86                 }
  87         }
  88
  89         msptr = find_channel_membership(chptr, source_p);
  90
  91         if(msptr == NULL)
  92                 return 0;
  93
  94         msptr->flags |= CHFL_CHANOP;
  95
  96         sendto_wallops_flags(UMODE_WALLOP, &me,
  97                              "OPME called for [%s] by %s!%s@%s",
  98                              parv[1], source_p->name, source_p->username, source_p->host);
  99         ilog(L_MAIN, "OPME called for [%s] by %s",
 100              parv[1], get_oper_name(source_p));
 101
 102         /* dont send stuff for local channels remotely. */
 103         if(*chptr->chname != '&')
 104         {
 105                 sendto_server(NULL, NULL, NOCAPS, NOCAPS,
 106                               ":%s WALLOPS :OPME called for [%s] by %s!%s@%s",
 107                               me.name, parv[1], source_p->name, source_p->username, source_p->host);
 108                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS, ":%s PART %s", source_p->id, parv[1]);
 109                 sendto_server(NULL, chptr, NOCAPS, CAP_TS6, ":%s PART %s", source_p->name, parv[1]);
 110                 sendto_server(NULL, chptr, CAP_TS6, NOCAPS,
 111                               ":%s SJOIN %ld %s + :@%s",
 112                               me.id, (long) chptr->channelts, parv[1], source_p->id);
 113                 sendto_server(NULL, chptr, NOCAPS, CAP_TS6,
 114                               ":%s SJOIN %ld %s + :@%s",
 115                               me.name, (long) chptr->channelts, parv[1], source_p->name);
 116         }
 117
 118         sendto_channel_local(ALL_MEMBERS, chptr,
 119                              ":%s MODE %s +o %s", me.name, parv[1], source_p->name);
 120
 121         return 0;
 122 }