2 struct neonserv_event_ctcp_cache {
3 struct ClientSocket *client;
10 static USERAUTH_CALLBACK(neonserv_event_ctcp_nick_lookup);
11 static void neonserv_event_ctcp_async1(struct ClientSocket *client, struct UserNode *user, struct ChanNode *chan, char *command, char *text);
12 static int neonserv_ctcp(char *buffer, char *command, char *text);
14 static void neonserv_event_chanctcp(struct UserNode *user, struct ChanNode *chan, char *command, char *text) {
15 struct ClientSocket *client = getBotForChannel(chan);
16 if(!client) return; //we can't "see" this event
17 if(user->flags & (USERFLAG_ISBOT | USERFLAG_ISIRCOP)) return;
18 loadChannelSettings(chan);
19 if(!(chan->flags & CHANFLAG_CHAN_REGISTERED)) return;
20 if(!(user->flags & USERFLAG_ISAUTHED)) {
21 struct neonserv_event_ctcp_cache *cache = malloc(sizeof(*cache));
23 perror("malloc() failed");
26 cache->client = client;
29 cache->command = strdup(command);
30 cache->text = (text ? strdup(text) : NULL);
31 get_userauth(user, neonserv_event_ctcp_nick_lookup, cache);
33 neonserv_event_ctcp_async1(client, user, chan, command, text);
36 static USERAUTH_CALLBACK(neonserv_event_ctcp_nick_lookup) {
37 struct neonserv_event_ctcp_cache *cache = data;
39 neonserv_event_ctcp_async1(cache->client, cache->user, cache->chan, cache->command, cache->text);
47 static void neonserv_event_ctcp_async1(struct ClientSocket *client, struct UserNode *user, struct ChanNode *chan, char *command, char *text) {
49 MYSQL_ROW row, defaultrow = NULL, chanuser;
51 printf_mysql_query("SELECT `channel_ctcp`, `channel_ctcpreaction` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
53 if ((row = mysql_fetch_row(res)) == NULL) return;
54 if(!row[0] || !row[1]) {
55 printf_mysql_query("SELECT `channel_ctcp`, `channel_ctcpreaction` FROM `channels` WHERE `channel_name` = 'defaults'");
57 defaultrow = mysql_fetch_row(res);
59 int ctcpaccess = atoi((row[0] ? row[0] : defaultrow[0]));
60 if((user->flags & USERFLAG_ISAUTHED)) {
61 printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags` FROM `chanusers` LEFT JOIN `users` ON `chanuser_uid` = `user_id` WHERE `chanuser_cid` = '%d' AND `user_user` = '%s'", chan->channel_id, escape_string(user->auth));
63 chanuser = mysql_fetch_row(res);
65 uaccess = ((atoi(chanuser[1]) & DB_CHANUSER_SUSPENDED) ? 0 : atoi(chanuser[0]));
68 char banmaskBuf[NICKLEN+USERLEN+HOSTLEN+3];
70 char *reason = "disallowed channel CTCP";
71 if(uaccess < ctcpaccess) {
72 switch(atoi((row[1] ? row[1] : defaultrow[1]))) {
73 case 2: //TIMEBAN: 3min
78 banmask = generate_banmask(user, banmaskBuf);
79 printf_mysql_query("INSERT INTO `bans` (`ban_channel`, `ban_mask`, `ban_triggered`, `ban_timeout`, `ban_owner`, `ban_reason`) VALUES ('%d', '%s', UNIX_TIMESTAMP(), '%lu', '%d', '%s')", chan->channel_id, escape_string(banmask), (unsigned long) (time(0) + duration), 0, escape_string(reason));
80 int banid = (int) mysql_insert_id(mysql_conn);
83 sprintf(nameBuf, "ban_%d", banid);
84 sprintf(banidBuf, "%d", banid);
85 timeq_add_name(nameBuf, duration, channel_ban_timeout, strdup(banidBuf));
88 banmask = generate_banmask(user, banmaskBuf);
89 putsock(client, "MODE %s +b %s", chan->name, banmask);
91 putsock(client, "KICK %s %s :%s", chan->name, user->nick, reason);
97 static void neonserv_event_privctcp(struct UserNode *user, struct UserNode *target, char *command, char *text) {
99 if(neonserv_ctcp(ctcpBuf, command, text)) {
100 struct ClientSocket *bot;
101 for(bot = getBots(SOCKET_FLAG_READY, NULL); bot; bot = getBots(SOCKET_FLAG_READY, bot)) {
102 if(bot->user == target) break;
105 putsock(bot, "NOTICE %s :\001%s\001", user->nick, ctcpBuf);
109 static int neonserv_ctcp(char *buffer, char *command, char *text) {
110 if(!stricmp(command, "VERSION")) {
111 sprintf(buffer, "VERSION NeonServ v" NEONSERV_VERSION " by pk910 (%s)", (strcmp(revision, "") ? revision : "-"));
114 if(!stricmp(command, "FINGER")) {
115 sprintf(buffer, "FINGER NeonServ v" NEONSERV_VERSION " (%s) build %s lines C code using " COMPILER " (see +netinfo)", (strcmp(revision, "") ? revision : "-"), codelines);
118 if(!stricmp(command, "PING")) {
119 sprintf(buffer, "PING %s", (text ? text : "0"));
122 if(!stricmp(command, "TIME")) {
127 timeinfo = localtime(&rawtime);
128 strftime(timeBuf, 80, "%c", timeinfo);
129 sprintf(buffer, "TIME %s", timeBuf);