--- /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