1 /* cmd_neonserv_nicklist.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/>.
18 #include "cmd_neonserv.h"
22 * argv[1] (optional) nick mask
24 static USERLIST_CALLBACK(neonserv_cmd_nicklist_userlist_lookup);
25 static void neonserv_cmd_nicklist_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nickmask, int flags);
26 static void neonserv_cmd_nicklist_synchronize_user(struct ChanNode *chan, struct UserNode *user, int access);
28 #define NEONSERV_CMD_NICKLIST_FLAG_SYNCUSERS 0x01
29 #define NEONSERV_CMD_NICKLIST_FLAG_NOWHO 0x02
30 #define NEONSERV_CMD_NICKLIST_FLAG_VISCOUNT 0x04
32 struct neonserv_cmd_nicklist_cache {
33 struct ClientSocket *client, *textclient;
34 struct UserNode *user;
40 CMD_BIND(neonserv_cmd_nicklist) {
43 if(!stricmp(argv[0], "sync")) {
44 if(!checkChannelAccess(user, chan, "channel_canadd", 0)) {
46 event->flags |= CMDFLAG_OPLOG;
48 reply(textclient, user, "NS_ACCESS_DENIED");
52 flags |= NEONSERV_CMD_NICKLIST_FLAG_SYNCUSERS;
53 event->flags |= CMDFLAG_LOG;
54 } else if(argc && !stricmp(argv[0], "nowho") && isGodMode(user)) {
55 flags |= NEONSERV_CMD_NICKLIST_FLAG_NOWHO;
56 } else if(argc && !stricmp(argv[0], "viscount") && isGodMode(user)) {
57 flags |= NEONSERV_CMD_NICKLIST_FLAG_VISCOUNT;
63 if(flags & NEONSERV_CMD_NICKLIST_FLAG_NOWHO) {
64 neonserv_cmd_nicklist_async1(client, textclient, user, chan, event, (argc ? argv[0] : NULL), flags);
67 struct neonserv_cmd_nicklist_cache *cache = malloc(sizeof(*cache));
69 perror("malloc() failed");
72 cache->client = client;
73 cache->textclient = textclient;
77 cache->nickmask = strdup(argv[0]);
79 cache->nickmask = NULL;
81 get_userlist_with_invisible(chan, module_id, neonserv_cmd_nicklist_userlist_lookup, cache);
84 static USERLIST_CALLBACK(neonserv_cmd_nicklist_userlist_lookup) {
85 struct neonserv_cmd_nicklist_cache *cache = data;
86 neonserv_cmd_nicklist_async1(cache->client, cache->textclient, cache->user, chan, cache->event, cache->nickmask, cache->flags);
88 free(cache->nickmask);
92 static int neonserv_cmd_nicklist_sort_flags[] = {
93 CHANUSERFLAG_OPPED | CHANUSERFLAG_HALFOPPED | CHANUSERFLAG_VOICED,
94 CHANUSERFLAG_OPPED | CHANUSERFLAG_HALFOPPED,
95 CHANUSERFLAG_OPPED | CHANUSERFLAG_VOICED,
97 CHANUSERFLAG_HALFOPPED | CHANUSERFLAG_VOICED,
98 CHANUSERFLAG_HALFOPPED,
100 CHANUSERFLAG_INVISIBLE,
104 static int neonserv_cmd_nicklist_sort(const void *a, const void *b) {
105 const struct ChanUser *chanuser_a = *((struct ChanUser * const *) a);
106 const struct ChanUser *chanuser_b = *((struct ChanUser * const *) b);
107 int i_a = 0, i_b = 0;
108 while((chanuser_a->flags & (CHANUSERFLAG_OPPED | CHANUSERFLAG_VOICED | CHANUSERFLAG_INVISIBLE)) != neonserv_cmd_nicklist_sort_flags[i_a] && neonserv_cmd_nicklist_sort_flags[i_a])
110 while((chanuser_b->flags & (CHANUSERFLAG_OPPED | CHANUSERFLAG_VOICED | CHANUSERFLAG_INVISIBLE)) != neonserv_cmd_nicklist_sort_flags[i_b] && neonserv_cmd_nicklist_sort_flags[i_b])
113 return stricmp(chanuser_a->user->nick, chanuser_b->user->nick);
118 static void neonserv_cmd_nicklist_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nickmask, int flags) {
120 MYSQL_ROW row, defaults = NULL;
123 int userlistlen, i, j;
124 int db_enfops, db_enfvoice;
125 int caccess, synced_user;
126 struct ChanUser *chanusers[chan->usercount];
127 struct ChanUser *chanuser;
135 if(flags & NEONSERV_CMD_NICKLIST_FLAG_VISCOUNT) {
137 content[3] = "VisCount";
139 table = table_init(i, chan->usercount + 1, 0);
140 content[0] = get_language_string(user, "NS_NICKLIST_NICK");
141 content[1] = get_language_string(user, "NS_NICKLIST_STATE");
142 content[2] = get_language_string(user, "NS_NICKLIST_ACCESS");
143 table_add(table, content);
145 printf_mysql_query("SELECT `chanuser_access`, `user_user`, `chanuser_flags` FROM `chanusers` LEFT JOIN `users` ON `chanuser_uid` = `user_id` WHERE `chanuser_cid` = '%d'", chan->channel_id);
147 userlistlen = mysql_num_rows(res);
149 MYSQL_ROW userlist[userlistlen];
150 while ((row = mysql_fetch_row(res)) != NULL) {
154 printf_mysql_query("SELECT `channel_getop`, `channel_getvoice` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
155 row = mysql_fetch_row(mysql_use());
156 if(row[0] == NULL || row[1] == NULL) {
157 printf_mysql_query("SELECT `channel_getop`, `channel_getvoice` FROM `channels` WHERE `channel_name` = 'defaults'");
158 defaults = mysql_fetch_row(mysql_use());
160 db_enfops = atoi((row[0] ? row[0] : defaults[0]));
161 db_enfvoice = atoi((row[1] ? row[1] : defaults[1]));
164 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
165 if(nickmask && match(nickmask, chanuser->user->nick)) continue;
166 chanusers[chanuser_count++] = chanuser;
168 qsort(chanusers, chanuser_count, sizeof(struct ChanUser *), neonserv_cmd_nicklist_sort);
170 caccess = getChannelAccess(user, chan);
172 for(i = 0; i < chanuser_count; i++) {
173 chanuser = chanusers[i];
175 content[0] = chanuser->user->nick;
178 if((chanuser->flags & CHANUSERFLAG_INVISIBLE)) statebuf[j++] = '<';
179 if((chanuser->flags & CHANUSERFLAG_OPPED)) statebuf[j++] = '@';
180 if((chanuser->flags & CHANUSERFLAG_HALFOPPED)) statebuf[j++] = '%';
181 if((chanuser->flags & CHANUSERFLAG_VOICED)) statebuf[j++] = '+';
182 statebuf[j++] = '\0';
183 content[1] = statebuf;
186 if(chanuser->user->flags & USERFLAG_ISAUTHED) {
187 for(j = 0; j < userlistlen; j++) {
188 if(!stricmp(chanuser->user->auth, userlist[j][1])) {
189 uaccess = atoi(userlist[j][0]);
190 if((((chanuser->flags & CHANUSERFLAG_OPPED) && uaccess < db_enfops) || ((chanuser->flags & CHANUSERFLAG_VOICED) && uaccess < db_enfvoice)) && !isNetworkService(chanuser->user)) {
191 if(flags & NEONSERV_CMD_NICKLIST_FLAG_SYNCUSERS) {
192 if((chanuser->flags & CHANUSERFLAG_OPPED) && (db_enfops < caccess || isGodMode(user))) {
193 if(db_enfops >= caccess)
194 event->flags |= CMDFLAG_OPLOG;
196 } else if((chanuser->flags & CHANUSERFLAG_VOICED) && (caccess < db_enfvoice || isGodMode(user))) {
197 if(db_enfvoice >= caccess)
198 event->flags |= CMDFLAG_OPLOG;
199 uaccess = db_enfvoice;
202 sprintf(accessbuf, "\00307%d\003", uaccess);
205 neonserv_cmd_nicklist_synchronize_user(chan, chanuser->user, uaccess);
206 sprintf(accessbuf, "\00309%d\003", uaccess);
210 sprintf(accessbuf, "\00307%d\003", uaccess);
212 } else if((uaccess >= db_enfops && !(chanuser->flags & CHANUSERFLAG_OPPED)) || (uaccess >= db_enfvoice && !(chanuser->flags & CHANUSERFLAG_OPPED_OR_VOICED)))
213 sprintf(accessbuf, "\00303%d\003", uaccess);
215 sprintf(accessbuf, "%d", uaccess);
220 if(!uaccess && (chanuser->flags & CHANUSERFLAG_OPPED_OR_VOICED) && !isNetworkService(chanuser->user)) {
221 if(flags & NEONSERV_CMD_NICKLIST_FLAG_SYNCUSERS) {
222 if((chanuser->flags & CHANUSERFLAG_OPPED) && (db_enfops < caccess || isGodMode(user))) {
223 if(db_enfops >= caccess)
224 event->flags |= CMDFLAG_OPLOG;
226 } else if((chanuser->flags & CHANUSERFLAG_VOICED) && (db_enfvoice < caccess || isGodMode(user))) {
227 if(db_enfvoice >= caccess)
228 event->flags |= CMDFLAG_OPLOG;
229 uaccess = db_enfvoice;
232 sprintf(accessbuf, "\003040\003");
234 if(uaccess && (chanuser->user->flags & USERFLAG_ISAUTHED)) {
235 neonserv_cmd_nicklist_synchronize_user(chan, chanuser->user, uaccess);
236 sprintf(accessbuf, "\00309%d\003", uaccess);
239 sprintf(accessbuf, "\003040\003");
243 sprintf(accessbuf, "\003040\003");
246 sprintf(accessbuf, "0");
247 content[2] = accessbuf;
248 if(flags & NEONSERV_CMD_NICKLIST_FLAG_VISCOUNT) {
249 sprintf(viscountbuf, "%d", chanuser->visCount);
250 content[3] = viscountbuf;
252 table_add(table, content);
256 char **table_lines = table_end(table);
257 for(i = 0; i < table->entrys; i++) {
258 reply(textclient, user, table_lines[i]);
260 if(table->length == 1)
261 reply(textclient, user, "NS_TABLE_NONE");
262 reply(textclient, user, "NS_TABLE_COUNT", table->length - 1);
265 if(!(flags & NEONSERV_CMD_NICKLIST_FLAG_SYNCUSERS))
266 reply(textclient, user, "NS_NICKLIST_SYNC", db_enfops, db_enfvoice);
272 static void neonserv_cmd_nicklist_synchronize_user(struct ChanNode *chan, struct UserNode *user, int caccess) {
273 if(!(user->flags & USERFLAG_ISAUTHED)) return;
277 printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(user->auth));
279 if ((row = mysql_fetch_row(res)) != NULL) {
280 userid = atoi(row[0]);
282 printf_mysql_query("INSERT INTO `users` (`user_user`) VALUES ('%s')", escape_string(user->auth));
283 userid = (int) mysql_insert_id(get_mysql_conn());
285 //check if already added
286 printf_mysql_query("SELECT `chanuser_access`, `chanuser_id`, `chanuser_seen` FROM `chanusers` WHERE `chanuser_cid` = '%d' AND `chanuser_uid` = '%d'", chan->channel_id, userid);
288 if ((row = mysql_fetch_row(res)) != NULL) {
290 if(atoi(row[0]) >= caccess) return;
291 printf_mysql_query("UPDATE `chanusers` SET `chanuser_access` = '%d' WHERE `chanuser_id` = '%s'", caccess, row[1]);
293 printf_mysql_query("INSERT INTO `chanusers` (`chanuser_cid`, `chanuser_uid`, `chanuser_access`) VALUES ('%d', '%d', '%d')", chan->channel_id, userid, caccess);