1 /* cmd_neonserv_ban.c - NeonServ v5.4
2 * Copyright (C) 2011-2012 Philipp Kreil (pk910)
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #include "cmd_neonserv.h"
21 * argv[0-*] nick[,*auth[,*!*@mask[...]]]
23 static USERLIST_CALLBACK(neonserv_cmd_ban_userlist_lookup);
24 static void neonserv_cmd_ban_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *masks);
26 struct neonserv_cmd_ban_cache {
27 struct ClientSocket *client, *textclient;
28 struct UserNode *user;
33 CMD_BIND(neonserv_cmd_ban) {
34 struct neonserv_cmd_ban_cache *cache = malloc(sizeof(*cache));
36 perror("malloc() failed");
39 cache->client = client;
40 cache->textclient = getTextBot();
43 cache->masks = strdup(merge_argv_char(argv, 0, argc, ','));
44 get_userlist_with_invisible(chan, module_id, neonserv_cmd_ban_userlist_lookup, cache);
47 static USERLIST_CALLBACK(neonserv_cmd_ban_userlist_lookup) {
48 struct neonserv_cmd_ban_cache *cache = data;
49 neonserv_cmd_ban_async1(cache->client, cache->textclient, cache->user, chan, cache->event, cache->masks);
54 static void neonserv_cmd_ban_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *masks) {
55 int done_masks = 0, provided_masks = 0, skip, match_count, total_match;
56 char *mask, *nextmask;
57 char hostmask_buffer[NICKLEN+USERLEN+HOSTLEN+3];
58 char usermask[NICKLEN+USERLEN+HOSTLEN+3];
59 struct UserNode *cuser;
60 struct ChanUser *chanuser;
61 struct ModeBuffer *modeBuf;
62 modeBuf = initModeBuffer(client, chan);
64 while((mask = nextmask)) {
65 nextmask = strstr(mask, ",");
73 mask = make_banmask(mask, hostmask_buffer);
74 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
75 cuser = chanuser->user;
76 sprintf(usermask, "%s!%s@%s", cuser->nick, cuser->ident, cuser->host);
77 if(!match(mask, usermask)) {
78 cuser->flags |= USERFLAG_SCRIPTFLAG1; //we mark the user as 'matching'
79 if(isNetworkService(chanuser->user)) {
80 reply(textclient, user, "NS_SERVICE_IMMUNE", chanuser->user->nick);
84 if(cuser == user || ((cuser->flags & USERFLAG_ISAUTHED) && !stricmp(user->auth, cuser->auth))) {
85 reply(textclient, user, "NS_YOU_PROTECTED");
89 if(isUserProtected(chan, cuser, user)) {
90 reply(textclient, user, "NS_USER_PROTECTED", cuser->nick);
95 if(match_count > 4 && (match_count * 3) > chan->usercount && !isGodMode(user)) {
97 reply(textclient, user, "NS_LAME_MASK", mask);
104 modeBufferBan(modeBuf, mask);
107 total_match = 0; // count all users marked as 'matching'
108 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
109 cuser = chanuser->user;
110 if(cuser->flags & USERFLAG_SCRIPTFLAG1) {
111 cuser->flags &= ~USERFLAG_SCRIPTFLAG1;
115 freeModeBuffer(modeBuf);
116 if(done_masks == provided_masks)
117 reply(getTextBot(), user, "NS_BAN_DONE", done_masks, chan->name, total_match);
119 reply(getTextBot(), user, "NS_BAN_FAIL", client->user->nick);