2 struct neonserv_event_join_cache {
3 struct ClientSocket *client;
4 struct ChanUser *chanuser;
7 static USERAUTH_CALLBACK(neonserv_event_join_nick_lookup);
8 static void neonserv_event_join_async1(struct ClientSocket *client, struct ChanUser *chanuser);
9 static TIMEQ_CALLBACK(neonserv_event_join_dynlimit);
11 static void neonserv_event_join(struct ChanUser *chanuser) {
12 struct UserNode *user = chanuser->user;
13 struct ClientSocket *client = getBotForChannel(chanuser->chan);
14 if(!client) return; //we can't "see" this event
15 if(user->flags & USERFLAG_ISBOT) {
16 putsock(client, "MODE %s +o %s", chanuser->chan->name, chanuser->user->nick);
19 loadChannelSettings(chanuser->chan);
20 if(!(chanuser->chan->flags & CHANFLAG_CHAN_REGISTERED)) return;
22 char usermask[NICKLEN+USERLEN+HOSTLEN+3];
23 sprintf(usermask, "%s!%s@%s", user->nick, user->ident, user->host);
24 if((ban = getBanAffectingMask(chanuser->chan, usermask)) != NULL && !(user->flags & (USERFLAG_ISBOT | USERFLAG_ISIRCOP))) {
27 printf_mysql_query("SELECT `ban_reason`, `user_user` FROM `bans` LEFT JOIN `users` ON `ban_owner` = `user_id` WHERE `ban_channel` = '%d' AND `ban_mask` = '%s'", chanuser->chan->channel_id, escape_string(ban));
29 if ((row = mysql_fetch_row(res)) != NULL) {
30 putsock(client, "MODE %s +b %s", chanuser->chan->name, ban);
31 putsock(client, "KICK %s %s :(%s) %s", chanuser->chan->name, chanuser->user->nick, (row[1] ? row[1] : client->user->nick), row[0]);
35 if(!(user->flags & USERFLAG_ISAUTHED)) {
36 struct neonserv_event_join_cache *cache = malloc(sizeof(*cache));
38 perror("malloc() failed");
41 cache->client = client;
42 cache->chanuser = chanuser;
43 get_userauth(user, neonserv_event_join_nick_lookup, cache);
45 neonserv_event_join_async1(client, chanuser);
48 static USERAUTH_CALLBACK(neonserv_event_join_nick_lookup) {
49 struct neonserv_event_join_cache *cache = data;
51 neonserv_event_join_async1(cache->client, cache->chanuser);
56 static void neonserv_event_join_async1(struct ClientSocket *client, struct ChanUser *chanuser) {
57 struct ClientSocket *textclient = ((client->flags & SOCKET_FLAG_PREFERRED) ? client : get_prefered_bot(client->botid));
58 struct ChanNode *chan = chanuser->chan;
59 struct UserNode *user = chanuser->user;
60 struct ModeBuffer *modeBuf;
62 MYSQL_ROW row, chanuserrow, defaultrow = NULL;
63 printf_mysql_query("SELECT `channel_maxusers`, `channel_greeting`, `channel_usergreeting`, `channel_getop`, `channel_getvoice`, `channel_userinfo`, `channel_dynlimit` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
65 if ((row = mysql_fetch_row(res)) == NULL) return;
66 if(!row[3] || !row[4]) {
67 printf_mysql_query("SELECT `channel_getop`, `channel_getvoice`, `channel_userinfo` FROM `channels` WHERE `channel_name` = 'defaults'");
69 defaultrow = mysql_fetch_row(res);
71 if(chan->usercount > atoi(row[0])) {
73 printf_mysql_query("UPDATE `channels` SET `channel_maxusers` = '%d' WHERE `channel_id` = '%d'", chan->usercount, chan->channel_id);
75 if((user->flags & USERFLAG_ISAUTHED)) {
76 printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags`, `chanuser_infoline`, `chanuser_seen`, `chanuser_id` 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));
78 chanuserrow = mysql_fetch_row(res);
81 int userflags = (chanuserrow ? atoi(chanuserrow[1]) : 0);
82 int uaccess = ((chanuserrow && !(userflags & DB_CHANUSER_SUSPENDED)) ? atoi(chanuserrow[0]) : 0);
84 char greeting[MAXLEN];
86 char *a, *b = (chanuserrow && *row[2] ? row[2] : row[1]);
91 greetingPos += sprintf(greeting + greetingPos, "%s", b);
98 greetingPos += sprintf(greeting + greetingPos, "%d", uaccess);
101 greetingPos += sprintf(greeting + greetingPos, "%s", client->user->nick);
104 greetingPos += sprintf(greeting + greetingPos, "%s", user->nick);
107 greetingPos += sprintf(greeting + greetingPos, "%s@%s", user->ident, user->host);
110 greetingPos += sprintf(greeting + greetingPos, "%s", ((user->flags & USERFLAG_ISAUTHED) ? user->auth : "*"));
113 greeting[greetingPos++] = '$';
114 greeting[greetingPos++] = a[1];
121 reply(textclient, user, "[%s] %s", chan->name, greeting);
123 if(!(userflags & DB_CHANUSER_NOAUTOOP)) {
124 int getop = atoi((row[3] ? row[3] : defaultrow[0]));
125 int getvoice = atoi((row[4] ? row[4] : defaultrow[1]));
126 modeBuf = initModeBuffer(client, chan);
127 if(uaccess >= getop && uaccess != 0) { //we disallow auto op for all users
128 modeBufferOp(modeBuf, user->nick);
129 } else if(uaccess >= getvoice) {
130 modeBufferVoice(modeBuf, user->nick);
132 freeModeBuffer(modeBuf);
135 int userinfoaccess = atoi((row[5] ? row[5] : defaultrow[2]));
136 if(chanuserrow && strcmp(chanuserrow[2], "") && uaccess > userinfoaccess) {
137 if(!strcmp(chanuserrow[3], "0") || time(0) - atol(chanuserrow[3]) >= 30) {
138 putsock(client, "PRIVMSG %s :[%s] %s", chan->name, user->nick, chanuserrow[2]);
143 printf_mysql_query("UPDATE `chanusers` SET `chanuser_seen` = UNIX_TIMESTAMP() WHERE `chanuser_id` = '%s'", chanuserrow[4]);
146 if(row[6] && strcmp(row[6], "0")) {
147 char nameBuf[CHANNELLEN + 10];
148 sprintf(nameBuf, "dynlimit_%s", chan->name);
149 if(!timeq_name_exists(nameBuf)) {
150 //neonserv_event_join_dynlimit
151 timeq_add_name(nameBuf, 30, neonserv_event_join_dynlimit, strdup(chan->name));
155 if(chanuserrow && !strcmp(chanuserrow[3], "0") && time(0) - atol(chanuserrow[3]) >= 30) {
160 static TIMEQ_CALLBACK(neonserv_event_join_dynlimit) {
161 char *chanName = data;
162 struct ChanNode *chan = getChanByName(chanName);
164 struct ClientSocket *client = getBotForChannel(chan);
166 loadChannelSettings(chan);
167 if(!(chan->flags & CHANFLAG_CHAN_REGISTERED)) return;
170 printf_mysql_query("SELECT `channel_dynlimit` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
172 if ((row = mysql_fetch_row(res)) == NULL) return;
173 if(row[0] && strcmp(row[0], "0")) {
174 putsock(client, "MODE %s +l %d", chan->name, chan->usercount + atoi(row[0]));