1 /* cmd_neonserv_trim.c - NeonServ v5.3
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] target (format: minaccess-maxaccess/users/bans)
24 static USERLIST_CALLBACK(neonserv_cmd_trim_userlist_lookup);
25 static void neonserv_cmd_trim_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, int min_access, int max_access, int duration);
27 struct neonserv_cmd_trim_cache {
28 struct ClientSocket *client, *textclient;
29 struct UserNode *user;
36 CMD_BIND(neonserv_cmd_trim) {
37 if(stricmp(argv[0], "bans") && !checkChannelAccess(user, chan, "channel_candel", 0)) {
39 event->flags |= CMDFLAG_OPLOG;
41 reply(getTextBot(), user, "NS_ACCESS_DENIED");
45 int min_access, max_access;
46 int duration = strToTime(user, argv[1]);
48 reply(getTextBot(), user, "NS_TRIM_DURATION_TOO_SHORT", 30);
51 if(!stricmp(argv[0], "users")) {
53 max_access = getChannelAccess(user, chan) - 1;
54 } else if(!stricmp(argv[0], "bans")) {
55 if(!checkChannelAccess(user, chan, "channel_staticban", 0)) {
57 event->flags |= CMDFLAG_OPLOG;
59 reply(getTextBot(), user, "NS_ACCESS_DENIED");
66 printf_mysql_query("SELECT `ban_mask`, `ban_id`, `ban_timeout` FROM `bans` WHERE `ban_channel` = '%d' AND `ban_triggered` < %d", chan->channel_id, (int) (time(0) - duration));
68 int bancount = mysql_num_rows(res);
69 struct ModeBuffer *modenode = initModeBuffer(client, chan);
70 while ((row = mysql_fetch_row(res)) != NULL) {
71 if(strcmp(row[2], "0")) {
72 sprintf(nameBuf, "ban_%s", row[1]);
73 timeq_del_name(nameBuf);
75 printf_mysql_query("DELETE FROM `bans` WHERE `ban_id` = '%s'", row[1]);
76 modeBufferUnban(modenode, row[0]);
78 freeModeBuffer(modenode);
80 reply(getTextBot(), user, "NS_TRIM_BAN_DONE", bancount, chan->name, timeToStr(user, duration, 3, timeBuf));
85 char *seperator = strstr(argv[0], "-");
89 min_access = atoi(argv[0]);
90 max_access = atoi(seperator);
91 if(max_access < min_access) {
92 reply(getTextBot(), user, "NS_INVALID_ACCESS_RANGE", min_access, max_access);
96 min_access = atoi(argv[0]);
97 max_access = min_access;
99 if(max_access >= getChannelAccess(user, chan)) {
100 if(isGodMode(user)) {
101 event->flags |= CMDFLAG_OPLOG;
103 reply(getTextBot(), user, "NS_NO_ACCESS");
108 struct neonserv_cmd_trim_cache *cache = malloc(sizeof(*cache));
110 perror("malloc() failed");
113 cache->client = client;
114 cache->textclient = getTextBot();
116 cache->event = event;
117 cache->min_access = min_access;
118 cache->max_access = max_access;
119 cache->duration = duration;
120 get_userlist_with_invisible(chan, neonserv_cmd_trim_userlist_lookup, cache);
123 static USERLIST_CALLBACK(neonserv_cmd_trim_userlist_lookup) {
124 struct neonserv_cmd_trim_cache *cache = data;
126 neonserv_cmd_trim_async1(cache->client, cache->textclient, cache->user, chan, cache->event, cache->min_access, cache->max_access, cache->duration);
130 static void neonserv_cmd_trim_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, int min_access, int max_access, int duration) {
133 int trim_count = 0, is_here;
134 struct ChanUser *chanuser;
135 printf_mysql_query("SELECT `chanuser_seen`, `user_user`, `chanuser_id` FROM `chanusers` LEFT JOIN `users` ON `chanuser_uid` = `user_id` WHERE `chanuser_cid` = '%d' AND `chanuser_access` >= '%d' AND `chanuser_access` <= '%d'", chan->channel_id, min_access, max_access);
137 while ((row = mysql_fetch_row(res)) != NULL) {
138 if(!strcmp(row[0], "0") || time(0) - atoi(row[0]) >= duration) {
139 //check if the user is currently in the channel
141 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
142 if((chanuser->user->flags & USERFLAG_ISAUTHED) && !strcmp(chanuser->user->auth, row[1])) {
150 printf_mysql_query("DELETE FROM `chanusers` WHERE `chanuser_id` = '%s'", row[2]);
154 char timeBuf[MAXLEN];
155 reply(getTextBot(), user, "NS_TRIM_DONE", trim_count, min_access, max_access, chan->name, timeToStr(user, duration, 3, timeBuf));