1 /* bots.c - NeonServ v5.5
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/>.
20 #include "mysqlConn.h"
21 #include "ClientSocket.h"
28 #include "IRCEvents.h"
30 struct cmd_bot_alias {
33 struct cmd_bot_alias *next;
36 static struct cmd_bot_alias *bot_aliases = NULL;
38 static void start_zero_bots() {
39 struct ClientSocket *client;
40 MYSQL_RES *res, *res2;
43 printf_mysql_query("SELECT `nick`, `ident`, `realname`, `server`, `port`, `pass`, `textbot`, `id`, `queue`, `ssl`, `bind` FROM `bots` WHERE `botclass` = '0' AND `active` = '1'");
46 while ((row = mysql_fetch_row(res)) != NULL) {
47 client = create_socket(row[3], atoi(row[4]), row[10], row[5], row[0], row[1], row[2]);
48 client->flags |= (strcmp(row[6], "0") ? SOCKET_FLAG_PREFERRED : 0);
49 client->flags |= (strcmp(row[8], "0") ? SOCKET_FLAG_USE_QUEUE : 0);
50 client->flags |= (strcmp(row[9], "0") ? SOCKET_FLAG_SSL : 0);
52 client->clientid = atoi(row[7]);
53 connect_socket(client);
55 printf_mysql_query("SELECT `command`, `function`, `parameters`, `global_access`, `chan_access`, `flags` FROM `bot_binds` WHERE `botclass` = '0' AND `botid` = '%d'", client->clientid);
57 while ((row = mysql_fetch_row(res2)) != NULL) {
58 if(bind_botwise_cmd_to_command(0, client->clientid, row[0], row[1])) {
59 if(row[2] && strcmp(row[2], "")) {
60 bind_botwise_set_parameters(0, client->clientid, row[0], row[2]);
63 bind_botwise_set_global_access(0, client->clientid, row[0], atoi(row[3]));
66 bind_botwise_set_channel_access(0, client->clientid, row[0], row[4]);
68 if(strcmp(row[5], "0"))
69 bind_botwise_set_bind_flags(0, client->clientid, row[0], atoi(row[5]));
72 bind_botwise_unbound_required_functions(0, client->clientid);
76 static void zero_bots_trigger_callback(int clientid, struct ChanNode *chan, char *trigger) {
79 loadChannelSettings(chan);
80 if(!(chan->flags & CHANFLAG_CHAN_REGISTERED)) {
84 printf_mysql_query("SELECT `trigger`, `defaulttrigger` FROM `bot_channels` LEFT JOIN `bots` ON `botid` = `bots`.`id` WHERE `chanid` = '%d' AND `botclass` = '0' AND `botid` = '%d'", chan->channel_id, clientid);
86 if(!(row = mysql_fetch_row(res))) {
91 strcpy(trigger, row[0]);
93 strcpy(trigger, ((row[1] && *row[1]) ? row[1] : "+"));
96 static void zero_bots_bot_ready(struct ClientSocket *client) {
97 if(client->botid != 0)
102 printf_mysql_query("SELECT `automodes`, `oper_user`, `oper_pass` FROM `bots` WHERE `id` = '%d'", client->clientid);
104 if ((row = mysql_fetch_row(res)) != NULL) {
105 if(row[1] && row[2]) {
106 putsock(client, "OPER %s %s", row[1], row[2]);
108 putsock(client, "MODE %s +%s", client->user->nick, row[0]);
111 printf_mysql_query("SELECT `channel_name`, `channel_key` FROM `bot_channels` LEFT JOIN `channels` ON `chanid` = `channel_id` WHERE `botid` = '%d' AND `suspended` = '0'", client->clientid);
114 while ((row = mysql_fetch_row(res)) != NULL) {
115 putsock(client, "JOIN %s %s", row[0], row[1]);
120 set_bot_alias(0, "0");
122 set_trigger_callback(0, 0, zero_bots_trigger_callback);
123 bind_bot_ready(zero_bots_bot_ready, 0);
127 //load all timed bans
128 printf_mysql_query("SELECT `ban_id`, `ban_timeout` FROM `bans` WHERE `ban_timeout` > 0");
131 while ((row = mysql_fetch_row(res)) != NULL) {
132 if(atol(row[1]) - time(0) > 0) {
133 sprintf(nameBuf, "ban_%s", row[0]);
134 timeq_add_name(nameBuf, atol(row[1]) - time(0), 0, channel_ban_timeout, strdup(row[0]));
137 printf_mysql_query("DELETE FROM `bans` WHERE `ban_id` = '%s'", row[0]);
142 struct ClientSocket *getChannelBot(struct ChanNode *chan, int botid) {
143 struct ClientSocket *bot, *use_bot = NULL, *second_bot = NULL, *third_bot = NULL;
144 struct ChanUser *chanuser;
145 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
146 if(botid && bot->botid != botid) continue;
147 if((chanuser = getChanUser(bot->user, chan)) != NULL) {
148 if((chanuser->flags & CHANUSERFLAG_OPPED)) {
150 if(bot->flags & SOCKET_FLAG_PREFERRED) break;
151 } else if(bot->flags & SOCKET_FLAG_PREFERRED)
157 if(!use_bot) use_bot = second_bot;
158 if(!use_bot) use_bot = third_bot;
162 void requestOp(struct UserNode *user, struct ChanNode *chan) {
163 struct ClientSocket *bot, *userbot = NULL;
164 struct ChanUser *chanuser = getChanUser(user, chan);
166 if(!chanuser) return;
167 if((chanuser->flags & CHANUSERFLAG_OPPED)) return;
168 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
169 if(!opped && (chanuser = getChanUser(bot->user, chan)) != NULL && (chanuser->flags & CHANUSERFLAG_OPPED)) {
171 putsock(bot, "MODE %s +o %s", chan->name, user->nick);
173 if(bot->user == user) {
178 if(userbot && (isUserModeSet(user, 'o') || isUserModeSet(user, 'O') || isUserModeSet(user, 'k') || isUserModeSet(user, 'X'))) {
179 putsock(userbot, "MODE %s +o %s", chan->name, user->nick);
180 putsock(userbot, "OPMODE %s +o %s", chan->name, user->nick);
185 void requestInvite(struct UserNode *user, struct ChanNode *chan) {
186 struct ClientSocket *bot, *userbot = NULL;
187 struct ChanUser *chanuser = getChanUser(user, chan);
190 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
191 if(!invited && (chanuser = getChanUser(bot->user, chan)) != NULL && (chanuser->flags & CHANUSERFLAG_OPPED)) {
193 putsock(bot, "INVITE %s %s", user->nick, chan->name);
195 if(bot->user == user) {
201 TIMEQ_CALLBACK(channel_ban_timeout) {
202 char *str_banid = data;
205 printf_mysql_query("SELECT `ban_mask`, `channel_name` FROM `bans` LEFT JOIN `channels` ON `ban_channel` = `channel_id` WHERE `ban_id` = '%s'", str_banid);
207 struct ChanNode *chan;
208 if((row = mysql_fetch_row(res)) != NULL && (chan = getChanByName(row[1])) != NULL) {
209 struct ClientSocket *use_bot = getChannelBot(chan, 0);
211 putsock(use_bot, "MODE %s -b %s", chan->name, row[0]);
213 printf_mysql_query("DELETE FROM `bans` WHERE `ban_id` = '%s'", str_banid);
218 static int general_ctcp(char *buffer, char *command, char *text);
220 void general_event_privctcp(struct UserNode *user, struct UserNode *target, char *command, char *text) {
221 char ctcpBuf[MAXLEN];
222 if(general_ctcp(ctcpBuf, command, text)) {
223 struct ClientSocket *bot;
224 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
225 if(bot->user == target) break;
228 putsock(bot, "NOTICE %s :\001%s\001", user->nick, ctcpBuf);
232 static int general_ctcp(char *buffer, char *command, char *text) {
233 if(!stricmp(command, "VERSION")) {
234 sprintf(buffer, "VERSION NeonServ v%s.%d by pk910 (%s)", NEONSERV_VERSION, patchlevel, (strcmp(revision, "") ? revision : "-"));
237 if(!stricmp(command, "FINGER")) {
238 sprintf(buffer, "FINGER NeonServ v%s.%d (%s) build %s lines C code using " COMPILER " (see +netinfo)", NEONSERV_VERSION, patchlevel, (strcmp(revision, "") ? revision : "-"), codelines);
241 if(!stricmp(command, "PING")) {
242 sprintf(buffer, "PING %s", (text ? text : "0"));
245 if(!stricmp(command, "TIME")) {
250 timeinfo = localtime(&rawtime);
251 strftime(timeBuf, 80, "%c", timeinfo);
252 sprintf(buffer, "TIME %s", timeBuf);
258 void set_bot_alias(int botid, char *alias) {
259 struct cmd_bot_alias *botalias, *existing_alias = NULL;
260 for(botalias = bot_aliases; botalias; botalias = botalias->next) {
261 if(!stricmp(botalias->alias, alias))
263 if(botalias->botid == botid)
264 existing_alias = botalias;
267 free(existing_alias->alias);
268 existing_alias->alias = strdup(alias);
271 botalias = malloc(sizeof(*botalias));
273 perror("malloc() failed");
276 botalias->botid = botid;
277 botalias->alias = strdup(alias);
278 botalias->next = bot_aliases;
279 bot_aliases = botalias;
282 const char *resolve_botid(int botid) {
283 struct cmd_bot_alias *botalias;
284 for(botalias = bot_aliases; botalias; botalias = botalias->next) {
285 if(botalias->botid == botid)
286 return botalias->alias;
291 int resolve_botalias(const char *alias) {
292 struct cmd_bot_alias *botalias;
293 for(botalias = bot_aliases; botalias; botalias = botalias->next) {
294 if(!stricmp(botalias->alias, alias))
295 return botalias->botid;