2 * ircd-ratbox: A slightly useful ircd.
3 * m_names.c: Shows the users who are online.
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
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.
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.
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
38 #include "s_newconf.h"
40 static const char names_desc
[] = "Provides the NAMES command to view users on a channel";
42 static void m_names(struct MsgBuf
*, struct Client
*, struct Client
*, int, const char **);
44 struct Message names_msgtab
= {
46 {mg_unreg
, {m_names
, 0}, mg_ignore
, mg_ignore
, mg_ignore
, {m_names
, 0}}
49 mapi_clist_av1 names_clist
[] = { &names_msgtab
, NULL
};
51 DECLARE_MODULE_AV2(names
, NULL
, NULL
, names_clist
, NULL
, NULL
, NULL
, NULL
, names_desc
);
53 static void names_global(struct Client
*source_p
);
55 /************************************************************************
56 * m_names() - Added by Jto 27 Apr 1989
57 ************************************************************************/
64 m_names(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
66 static time_t last_used
= 0;
67 struct Channel
*chptr
= NULL
;
70 if(parc
> 1 && !EmptyString(parv
[1]))
72 char *p
= LOCAL_COPY(parv
[1]);
73 if((s
= strchr(p
, ',')))
76 if(!check_channel_name(p
))
78 sendto_one_numeric(source_p
, ERR_BADCHANNAME
,
79 form_str(ERR_BADCHANNAME
),
84 if((chptr
= find_channel(p
)) != NULL
)
85 channel_member_names(chptr
, source_p
, 1);
87 sendto_one(source_p
, form_str(RPL_ENDOFNAMES
),
88 me
.name
, source_p
->name
, p
);
92 if(!IsOperGeneral(source_p
))
94 if((last_used
+ ConfigFileEntry
.pace_wait
) > rb_current_time())
96 sendto_one(source_p
, form_str(RPL_LOAD2HI
),
97 me
.name
, source_p
->name
, "NAMES");
98 sendto_one(source_p
, form_str(RPL_ENDOFNAMES
),
99 me
.name
, source_p
->name
, "*");
103 last_used
= rb_current_time();
106 names_global(source_p
);
107 sendto_one(source_p
, form_str(RPL_ENDOFNAMES
),
108 me
.name
, source_p
->name
, "*");
115 * inputs - pointer to client struct requesting names
117 * side effects - lists all non public non secret channels
120 names_global(struct Client
*source_p
)
122 bool dont_show
= false;
124 struct Client
*target_p
;
125 struct Channel
*chptr
= NULL
;
127 /* first do all visible channels */
128 RB_DLINK_FOREACH(ptr
, global_channel_list
.head
)
131 channel_member_names(chptr
, source_p
, 0);
134 send_multiline_init(source_p
, " ", form_str(RPL_NAMREPLY
),
140 /* Second, do all clients in one big sweep */
141 RB_DLINK_FOREACH(ptr
, global_client_list
.head
)
143 rb_dlink_node
*ps
, *pt
;
144 struct membership
*ms
, *mt
;
146 target_p
= ptr
->data
;
149 if(!IsPerson(target_p
) || IsInvisible(target_p
))
152 /* we want to show -i clients that are either:
153 * a) not on any channels
154 * b) only on +p channels
156 * both were missed out above. if the target is on a
157 * common channel with source, its already been shown.
159 ITER_COMM_CHANNELS(ps
, pt
, source_p
->user
->channel
.head
, target_p
->user
->channel
.head
, ms
, mt
, chptr
)
163 if (PubChannel(chptr
) || SecretChannel(chptr
) || ms
)
173 if (IsCapable(source_p
, CLICAP_USERHOST_IN_NAMES
))
175 send_multiline_item(source_p
, "%s!%s@%s",
182 send_multiline_item(source_p
, "%s", target_p
->name
);
186 send_multiline_fini(source_p
, NULL
);