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212380e3 AC |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * m_okick.c: Kicks a user from a channel with much prejudice. | |
4 | * | |
5 | * Copyright (C) 2002 by the past and present ircd coders, and others. | |
6 | * Copyright (C) 2004 ircd-ratbox Development Team | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
21 | * USA | |
212380e3 AC |
22 | */ |
23 | ||
24 | #include "stdinc.h" | |
212380e3 AC |
25 | #include "channel.h" |
26 | #include "client.h" | |
4562c604 | 27 | #include "match.h" |
212380e3 AC |
28 | #include "ircd.h" |
29 | #include "numeric.h" | |
30 | #include "send.h" | |
31 | #include "msg.h" | |
32 | #include "modules.h" | |
33 | #include "parse.h" | |
34 | #include "hash.h" | |
35 | #include "packet.h" | |
36 | #include "s_conf.h" | |
37 | #include "s_serv.h" | |
a6adeaad | 38 | #include "messages.h" |
77d3d2db | 39 | #include "logger.h" |
212380e3 | 40 | |
eeabf33a | 41 | static const char okick_desc[] = "Allow admins to forcibly kick users from channels with the OKICK command"; |
212380e3 | 42 | |
3c7d6fcc | 43 | static void mo_okick(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]); |
212380e3 AC |
44 | |
45 | struct Message okick_msgtab = { | |
7baa37a9 | 46 | "OKICK", 0, 0, 0, 0, |
212380e3 AC |
47 | {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_okick, 4}} |
48 | }; | |
49 | ||
50 | mapi_clist_av1 okick_clist[] = { &okick_msgtab, NULL }; | |
51 | ||
02369fa7 | 52 | DECLARE_MODULE_AV2(okick, NULL, NULL, okick_clist, NULL, NULL, NULL, NULL, okick_desc); |
212380e3 AC |
53 | |
54 | /* | |
55 | ** m_okick | |
212380e3 AC |
56 | ** parv[1] = channel |
57 | ** parv[2] = client to kick | |
58 | ** parv[3] = kick comment | |
59 | */ | |
3c7d6fcc | 60 | static void |
760bafda | 61 | mo_okick(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
212380e3 AC |
62 | { |
63 | struct Client *who; | |
64 | struct Client *target_p; | |
65 | struct Channel *chptr; | |
66 | struct membership *msptr; | |
67 | int chasing = 0; | |
68 | char *comment; | |
69 | char *name; | |
70 | char *p = NULL; | |
71 | char *user; | |
72 | static char buf[BUFSIZE]; | |
73 | ||
74 | if(*parv[2] == '\0') | |
75 | { | |
3dfaa671 | 76 | sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name, source_p->name, "KICK"); |
3c7d6fcc | 77 | return; |
212380e3 AC |
78 | } |
79 | ||
80 | if(MyClient(source_p) && !IsFloodDone(source_p)) | |
81 | flood_endgrace(source_p); | |
82 | ||
83 | comment = (EmptyString(LOCAL_COPY(parv[3]))) ? LOCAL_COPY(parv[2]) : LOCAL_COPY(parv[3]); | |
84 | if(strlen(comment) > (size_t) TOPICLEN) | |
85 | comment[TOPICLEN] = '\0'; | |
86 | ||
87 | *buf = '\0'; | |
88 | if((p = strchr(parv[1], ','))) | |
89 | *p = '\0'; | |
90 | ||
91 | name = LOCAL_COPY(parv[1]); | |
92 | ||
93 | chptr = find_channel(name); | |
94 | if(!chptr) | |
95 | { | |
96 | sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL, form_str(ERR_NOSUCHCHANNEL), name); | |
3c7d6fcc | 97 | return; |
212380e3 AC |
98 | } |
99 | ||
100 | ||
101 | if((p = strchr(parv[2], ','))) | |
102 | *p = '\0'; | |
55abcbb2 | 103 | user = LOCAL_COPY(parv[2]); // strtoken(&p2, parv[2], ","); |
212380e3 AC |
104 | if(!(who = find_chasing(source_p, user, &chasing))) |
105 | { | |
3c7d6fcc | 106 | return; |
212380e3 AC |
107 | } |
108 | ||
109 | if((target_p = find_client(user)) == NULL) | |
110 | { | |
a6adeaad | 111 | sendto_one(source_p, form_str(ERR_NOSUCHNICK), user); |
3c7d6fcc | 112 | return; |
212380e3 AC |
113 | } |
114 | ||
115 | if((msptr = find_channel_membership(chptr, target_p)) == NULL) | |
116 | { | |
a6adeaad | 117 | sendto_one(source_p, form_str(ERR_USERNOTINCHANNEL), parv[1], parv[2]); |
3c7d6fcc | 118 | return; |
212380e3 AC |
119 | } |
120 | ||
121 | sendto_wallops_flags(UMODE_WALLOP, &me, | |
122 | "OKICK called for %s %s by %s!%s@%s", | |
123 | chptr->chname, target_p->name, | |
124 | source_p->name, source_p->username, source_p->host); | |
125 | ilog(L_MAIN, "OKICK called for %s %s by %s", | |
126 | chptr->chname, target_p->name, | |
127 | get_oper_name(source_p)); | |
128 | /* only sends stuff for #channels remotely */ | |
129 | sendto_server(NULL, chptr, NOCAPS, NOCAPS, | |
130 | ":%s WALLOPS :OKICK called for %s %s by %s!%s@%s", | |
131 | me.name, chptr->chname, target_p->name, | |
132 | source_p->name, source_p->username, source_p->host); | |
133 | ||
134 | sendto_channel_local(ALL_MEMBERS, chptr, ":%s KICK %s %s :%s", | |
135 | me.name, chptr->chname, who->name, comment); | |
8e8f4ffc JT |
136 | sendto_server(&me, chptr, CAP_TS6, NOCAPS, |
137 | ":%s KICK %s %s :%s", me.id, chptr->chname, who->id, comment); | |
212380e3 | 138 | remove_user_from_channel(msptr); |
212380e3 | 139 | } |