+++ /dev/null
-/* cmd_neonserv_giveowner.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
-* argv[1] - key
-*/
-
-#define GIVEOWNER_TIMEOUT 86400 /* 60*60*24 = 86400 */
-
-static USERAUTH_CALLBACK(neonserv_cmd_giveowner_nick_lookup);
-static void neonserv_cmd_giveowner_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nick, char *auth, char *key);
-
-struct neonserv_cmd_giveowner_cache {
- struct ClientSocket *client, *textclient;
- struct UserNode *user;
- struct ChanNode *chan;
- struct Event *event;
- char *nick;
- char *key;
-};
-
-CMD_BIND(neonserv_cmd_giveowner) {
- MYSQL_RES *res;
- MYSQL_ROW row;
- printf_mysql_query("SELECT `channel_lastgiveowner` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
- res = mysql_use();
- if ((row = mysql_fetch_row(res)) == NULL) return;
- if(strcmp(row[0], "0") && (atoi(row[0]) + GIVEOWNER_TIMEOUT) > time(0)) {
- char timeBuf[MAXLEN];
- reply(getTextBot(), user, "NS_GIVEOWNER_TIMEOUT", timeToStr(user, (GIVEOWNER_TIMEOUT - (time(0) - atoi(row[0]))), 2, timeBuf), chan->name);
- return;
- }
- if(argv[0][0] == '*') {
- //we've got an auth
- argv[0]++;
- neonserv_cmd_giveowner_async1(client, getTextBot(), user, chan, event, argv[0], argv[0], (argc != 1 ? argv[1] : NULL));
- } else {
- 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;
- }
- if(cuser->flags & USERFLAG_ISAUTHED) {
- neonserv_cmd_giveowner_async1(client, getTextBot(), user, chan, event, argv[0], cuser->auth, (argc != 1 ? argv[1] : NULL));
- } else {
- struct neonserv_cmd_giveowner_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]);
- cache->key = (argc != 1 ? strdup(argv[1]) : NULL);
- get_userauth(cuser, neonserv_cmd_giveowner_nick_lookup, cache);
- }
- }
-}
-
-static USERAUTH_CALLBACK(neonserv_cmd_giveowner_nick_lookup) {
- struct neonserv_cmd_giveowner_cache *cache = data;
- if(!user) {
- //USER_DOES_NOT_EXIST
- reply(cache->textclient, cache->user, "NS_USER_UNKNOWN", cache->nick);
- }
- else if(!(user->flags & USERFLAG_ISAUTHED)) {
- //USER_NOT_AUTHED
- reply(cache->textclient, cache->user, "NS_USER_NEED_AUTH", cache->nick);
- }
- else
- neonserv_cmd_giveowner_async1(cache->client, cache->textclient, cache->user, cache->chan, cache->event, user->nick, user->auth, cache->key);
- free(cache->nick);
- if(cache->key)
- free(cache->key);
- free(cache);
-}
-
-static void neonserv_cmd_giveowner_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char *nick, char *auth, char *key) {
- //we've got a valid auth now...
- if(!stricmp(user->auth, auth)) {
- reply(textclient, user, "NS_GIVEOWNER_SELF");
- return;
- }
- MYSQL_RES *res;
- MYSQL_ROW row;
- printf_mysql_query("SELECT `user_user`, `dnr_timeout`, `dnr_reason`, `dnr_id` FROM `donotregister` LEFT JOIN `users` ON `dnr_user` = `user_id` WHERE `dnr_target` = '%s'", escape_string(auth));
- res = mysql_use();
- if((row = mysql_fetch_row(res)) != NULL) {
- int expire_time = atoi(row[1]);
- if(expire_time) {
- if(expire_time - time(0) <= 0) {
- printf_mysql_query("DELETE FROM `donotregister` WHERE `dnr_id` = '%s'", row[3]);
- } else {
- reply(getTextBot(), user, "NS_DNR_SET_ANONYM", auth);
- return;
- }
- } else {
- reply(getTextBot(), user, "NS_DNR_SET_ANONYM", auth);
- return;
- }
- }
- int userid;
- 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) {
- userid = atoi(row[0]);
- //check if the user is already added
- printf_mysql_query("SELECT `chanuser_access`, `chanuser_id` FROM `chanusers` WHERE `chanuser_cid` = '%d' AND `chanuser_uid` = '%d'", chan->channel_id, userid);
- res = mysql_use();
- if ((row = mysql_fetch_row(res)) != NULL) {
- int seed = 0;
- char *tmp;
- char giveownerkey[16];
- for(tmp = user->auth; *tmp; tmp++)
- seed = (seed * 0xEECE66DL ^ ((*tmp << 24) | (*tmp << 16) | (*tmp << 8) | *tmp));
- for(tmp = chan->name; *tmp; tmp++)
- seed = (seed * 0xEECE66DL ^ ((*tmp << 24) | (*tmp << 16) | (*tmp << 8) | *tmp));
- sprintf(giveownerkey, "%08x", seed);
- if(key && !stricmp(giveownerkey, key)) {
- //give ownership
- printf_mysql_query("UPDATE `chanusers` SET `chanuser_access` = '500' WHERE `chanuser_id` = '%s'", row[1]);
- printf_mysql_query("UPDATE `chanusers` SET `chanuser_access` = '499' WHERE `chanuser_cid` = '%d' AND `chanuser_uid` = (SELECT `user_id` FROM `users` WHERE `user_user` = '%s')", chan->channel_id, escape_string(user->auth));
- printf_mysql_query("INSERT INTO `owner_history` (`owner_history_cid`, `owner_history_from_uid`, `owner_history_to_uid`, `owner_history_time`) VALUE ('%d', (SELECT `user_id` FROM `users` WHERE `user_user` = '%s'), '%d', UNIX_TIMESTAMP())", chan->channel_id, escape_string(user->auth), userid);
- reply(textclient, user, "NS_GIVEOWNER_DONE", chan->name, auth);
- logEvent(event);
- } else {
- reply(textclient, user, "NS_GIVEOWNER_CONFIRM", auth, giveownerkey);
- }
- return;
- }
- }
- reply(textclient, user, "NS_NOT_ON_USERLIST", nick, chan->name);
-}
projects / NeonServV5.git / blobdiff