+++ /dev/null
-/* cmd_neonserv_invite.c - NeonServ v5.3
- * Copyright (C) 2011-2012 Philipp Kreil (pk910)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "cmd_neonserv.h"
-
-/*
-* argv[0] - nick / *auth
-*/
-static USERAUTH_CALLBACK(neonserv_cmd_invite_nick_lookup);
-static void neonserv_cmd_invite_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nick, char *auth);
-static TIMEQ_CALLBACK(neonserv_cmd_invite_timeout_timeout);
-static struct neonserv_cmd_invite_timeout* neonserv_cmd_invite_add_timeout(char *nick, char *chan);
-static int neonserv_cmd_invite_is_timeout(char *nick, char *chan);
-static void neonserv_cmd_invite_del_timeout(struct neonserv_cmd_invite_timeout *timeout);
-
-
-struct neonserv_cmd_invite_cache {
- struct ClientSocket *client, *textclient;
- struct UserNode *user;
- struct ChanNode *chan;
- struct Event *event;
- char *nick;
-};
-
-struct neonserv_cmd_invite_timeout {
- char *nick;
- char *chan;
-
- struct neonserv_cmd_invite_timeout *next;
-};
-
-static struct neonserv_cmd_invite_timeout *first_timeout = NULL, *last_timeout = NULL;
-
-CMD_BIND(neonserv_cmd_invite) {
- if(neonserv_cmd_invite_is_timeout(argv[0], chan->name)) {
- reply(getTextBot(), user, "NS_INVITE_TIMEOUT", argv[0], chan->name);
- return;
- }
- struct UserNode *cuser = getUserByNick(argv[0]);
- if(!cuser) {
- cuser = createTempUser(argv[0]);
- if(!cuser) {
- reply(getTextBot(), user, "NS_USER_UNKNOWN", argv[0]);
- return;
- }
- cuser->flags |= USERFLAG_ISTMPUSER;
- } else if(getChanUser(cuser, chan)) {
- reply(getTextBot(), user, "NS_INVITE_ON_CHAN", cuser->nick, chan->name);
- /* BUG
- This check does not work if the user is invisible (CHMODE +D/+d)
- to fix this we'd need to request the full userlist...
- this is really senseless to invite a simple user so we simply mark this bug as unsolvable.
- */
- return;
- }
- if(cuser->flags & USERFLAG_ISAUTHED) {
- neonserv_cmd_invite_async1(client, getTextBot(), user, chan, event, argv[0], cuser->auth);
- } else {
- struct neonserv_cmd_invite_cache *cache = malloc(sizeof(*cache));
- if (!cache) {
- perror("malloc() failed");
- return;
- }
- cache->client = client;
- cache->textclient = getTextBot();
- cache->user = user;
- cache->chan = chan;
- cache->event = event;
- cache->nick = strdup(argv[0]);
- get_userauth(cuser, neonserv_cmd_invite_nick_lookup, cache);
- }
-}
-
-static USERAUTH_CALLBACK(neonserv_cmd_invite_nick_lookup) {
- struct neonserv_cmd_invite_cache *cache = data;
- if(!user) {
- //USER_DOES_NOT_EXIST
- reply(cache->textclient, cache->user, "NS_USER_UNKNOWN", cache->nick);
- } else
- neonserv_cmd_invite_async1(cache->client, cache->textclient, cache->user, cache->chan, cache->event, user->nick, ((user->flags & USERFLAG_ISAUTHED) ? user->auth : NULL));
- free(cache->nick);
- free(cache);
-}
-
-static void neonserv_cmd_invite_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nick, char *auth) {
- if(auth) {
- MYSQL_RES *res;
- MYSQL_ROW row;
- printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(auth));
- res = mysql_use();
- if ((row = mysql_fetch_row(res)) != NULL) {
- //check if the user has set noinvite
- printf_mysql_query("SELECT `id` FROM `noinvite` WHERE `uid` = '%s' AND `cid` = '%d'", row[0], chan->channel_id);
- res = mysql_use();
- if ((row = mysql_fetch_row(res)) != NULL) {
- reply(textclient, user, "NS_INVITE_RESTRICTION", nick, chan->name);
- return;
- }
- }
- }
- struct neonserv_cmd_invite_timeout *timeout = neonserv_cmd_invite_add_timeout(nick, chan->name);
- timeq_add(INVITE_TIMEOUT, neonserv_cmd_invite_timeout_timeout, timeout);
- putsock(client, "INVITE %s %s", nick, chan->name);
- struct UserNode *tmpu = getUserByNick(nick);
- if(!tmpu) {
- tmpu = createTempUser(nick);
- tmpu->flags |= USERFLAG_ISTMPUSER | (auth ? USERFLAG_ISAUTHED : 0);
- if(auth)
- strcpy(tmpu->auth, auth);
- }
- reply(textclient, tmpu, "NS_INVITE_DONE_USER", chan->name, user->nick, client->user->nick);
- reply(textclient, user, "NS_INVITE_DONE", nick, chan->name);
-}
-
-static TIMEQ_CALLBACK(neonserv_cmd_invite_timeout_timeout) {
- struct neonserv_cmd_invite_timeout *entry = data;
- neonserv_cmd_invite_del_timeout(entry);
-}
-
-static struct neonserv_cmd_invite_timeout* neonserv_cmd_invite_add_timeout(char *nick, char *chan) {
- struct neonserv_cmd_invite_timeout *entry = malloc(sizeof(*entry));
- if (!entry) {
- perror("malloc() failed");
- return NULL;
- }
- entry->next = NULL;
- entry->nick = strdup(nick);
- entry->chan = strdup(chan);
- if(last_timeout) {
- last_timeout->next = entry;
- last_timeout = entry;
- } else {
- last_timeout = entry;
- first_timeout = entry;
- }
- return entry;
-}
-
-static int neonserv_cmd_invite_is_timeout(char *nick, char *chan) {
- if(!first_timeout) return 0;
- struct neonserv_cmd_invite_timeout *entry;
- for(entry = first_timeout; entry; entry = entry->next) {
- if(!stricmp(entry->nick, nick) && !stricmp(entry->chan, chan))
- return 1;
- }
- return 0;
-}
-
-static void neonserv_cmd_invite_del_timeout(struct neonserv_cmd_invite_timeout *timeout) {
- struct neonserv_cmd_invite_timeout *entry, *prev = NULL;
- for(entry = first_timeout; entry; entry = entry->next) {
- if(entry == timeout) {
- if(prev)
- prev->next = entry->next;
- else
- first_timeout = entry->next;
- break;
- } else
- prev = entry;
- }
- if(last_timeout == timeout)
- last_timeout = prev;
- free(timeout->nick);
- free(timeout->chan);
- free(timeout);
-}
projects / NeonServV5.git / blobdiff