2 * ircd-ratbox: A slightly useful ircd.
3 * m_kick.c: Kicks a user from a channel.
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
40 static const char kick_desc
[] = "Provides the KICK command to remove a user from a channel";
42 static void m_kick(struct MsgBuf
*, struct Client
*, struct Client
*, int, const char **);
43 #define mg_kick { m_kick, 3 }
45 struct Message kick_msgtab
= {
47 {mg_unreg
, mg_kick
, mg_kick
, mg_kick
, mg_ignore
, mg_kick
}
50 mapi_clist_av1 kick_clist
[] = { &kick_msgtab
, NULL
};
52 DECLARE_MODULE_AV2(kick
, NULL
, NULL
, kick_clist
, NULL
, NULL
, NULL
, NULL
, kick_desc
);
57 ** parv[2] = client to kick
58 ** parv[3] = kick comment
61 m_kick(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
63 struct membership
*sourcems
, *targetms
;
65 struct Channel
*chptr
;
71 static char buf
[BUFSIZE
];
73 if(MyClient(source_p
) && !IsFloodDone(source_p
))
74 flood_endgrace(source_p
);
77 if((p
= strchr(parv
[1], ',')))
82 chptr
= find_channel(name
);
85 sendto_one_numeric(source_p
, ERR_NOSUCHCHANNEL
, form_str(ERR_NOSUCHCHANNEL
), name
);
89 if(!IsServer(source_p
))
91 sourcems
= find_channel_membership(chptr
, source_p
);
93 if((sourcems
== NULL
) && MyConnect(source_p
))
95 sendto_one_numeric(source_p
, ERR_NOTONCHANNEL
,
96 form_str(ERR_NOTONCHANNEL
), name
);
100 if(get_channel_access(source_p
, chptr
, sourcems
, MODE_ADD
, NULL
) < CHFL_CHANOP
)
102 if(MyConnect(source_p
))
104 sendto_one(source_p
, form_str(ERR_CHANOPRIVSNEEDED
),
105 me
.name
, source_p
->name
, name
);
109 /* If its a TS 0 channel, do it the old way */
110 if(chptr
->channelts
== 0)
112 sendto_one(source_p
, form_str(ERR_CHANOPRIVSNEEDED
),
113 get_id(&me
, source_p
), get_id(source_p
, source_p
), name
);
120 if((p
= strchr(parv
[2], ',')))
123 user
= parv
[2]; /* strtoken(&p2, parv[2], ","); */
125 if(!(who
= find_chasing(source_p
, user
, &chasing
)))
130 targetms
= find_channel_membership(chptr
, who
);
134 if(MyClient(source_p
) && IsService(who
))
136 sendto_one(source_p
, form_str(ERR_ISCHANSERVICE
),
137 me
.name
, source_p
->name
, who
->name
, chptr
->chname
);
141 if(MyClient(source_p
))
143 hook_data_channel_approval hookdata
;
145 hookdata
.client
= source_p
;
146 hookdata
.chptr
= chptr
;
147 hookdata
.msptr
= sourcems
;
148 hookdata
.target
= who
;
149 hookdata
.approved
= 1;
150 hookdata
.dir
= MODE_ADD
; /* ensure modules like override speak up */
152 call_hook(h_can_kick
, &hookdata
);
154 if (!hookdata
.approved
)
158 comment
= LOCAL_COPY((EmptyString(parv
[3])) ? who
->name
: parv
[3]);
159 if(strlen(comment
) > (size_t) REASONLEN
)
160 comment
[REASONLEN
] = '\0';
163 * - In the case of a server kicking a user (i.e. CLEARCHAN),
164 * the kick should show up as coming from the server which did
166 * - Personally, flame and I believe that server kicks shouldn't
167 * be sent anyways. Just waiting for some oper to abuse it...
169 if(IsServer(source_p
))
170 sendto_channel_local(source_p
, ALL_MEMBERS
, chptr
, ":%s KICK %s %s :%s",
171 source_p
->name
, name
, who
->name
, comment
);
173 sendto_channel_local(source_p
, ALL_MEMBERS
, chptr
,
174 ":%s!%s@%s KICK %s %s :%s",
175 source_p
->name
, source_p
->username
,
176 source_p
->host
, name
, who
->name
, comment
);
178 sendto_server(client_p
, chptr
, CAP_TS6
, NOCAPS
,
179 ":%s KICK %s %s :%s",
180 use_id(source_p
), chptr
->chname
, use_id(who
), comment
);
181 remove_user_from_channel(targetms
);
183 else if (MyClient(source_p
))
184 sendto_one_numeric(source_p
, ERR_USERNOTINCHANNEL
,
185 form_str(ERR_USERNOTINCHANNEL
), user
, name
);