*** VERSION 5.2.0 ***

[NeonServV5.git] / src / DBHelper.c

diff --git a/src/DBHelper.c b/src/DBHelper.c
index 181fff607b542c6262721a4fe973414594ec5d8c..fe48bc4a54487bd5075fcfcbc483fc206b099b1b 100644 (file)
--- a/src/DBHelper.c
+++ b/src/DBHelper.c
@@ -1,3 +1,19 @@
+/* DBHelper.c - NeonServ v5.2
+ * Copyright (C) 2011  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 "DBHelper.h"
 #include "UserNode.h"
@@ -164,3 +180,46 @@ char *getBanAffectingMask(struct ChanNode *chan, char *mask) {
     }
     return NULL;
 }
+
+int renameAccount(char *oldauth, char *newauth) {
+    MYSQL_RES *res, *res2;
+    MYSQL_ROW row, row2;
+    printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(oldauth));
+    res = mysql_use();
+    if ((row = mysql_fetch_row(res)) != NULL) {
+        int userid = atoi(row[0]);
+        printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(newauth));
+        res = mysql_use();
+        if((row = mysql_fetch_row(res)) != NULL) {
+            //merge
+            int newuid = atoi(row[0]);
+            printf_mysql_query("SELECT `chanuser_id`, `chanuser_access`, `chanuser_flags` FROM `chanusers` WHERE `chanuser_uid` = '%d'", newuid);
+            res = mysql_use();
+            while((row = mysql_fetch_row(res)) != NULL) {
+                printf_mysql_query("SELECT `chanuser_id`, `chanuser_access`, `chanuser_flags` FROM `chanusers` WHERE `chanuser_uid` = '%d'", userid);
+                res2 = mysql_use();
+                if((row2 = mysql_fetch_row(res2)) != NULL) {
+                    if(atoi(row[0]) > atoi(row2[0])) {
+                        printf_mysql_query("UPDATE `chanusers` SET `chanuser_access` = '%s' WHERE `chanuser_id` = '%s'", row[0], row2[0]);
+                    }
+                    printf_mysql_query("DELETE FROM `chanusers` WHERE `chanuser_id` = '%s'", row[0]);
+                } else
+                    printf_mysql_query("UPDATE `chanusers` SET `chanuser_uid` = '%d' WHERE `chanuser_id` = '%s'", userid, row[0]);
+            }
+            printf_mysql_query("UPDATE `channels` SET `channel_registrator` = '%d' WHERE `channel_registrator` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `bans` SET `ban_owner` = '%d' WHERE `ban_owner` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `events` SET `auth` = '%s' WHERE `auth` = '%s'", escape_string(newauth), escape_string(oldauth));
+            printf_mysql_query("UPDATE `godlog` SET `godlog_uid` = '%d' WHERE `godlog_uid` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `owner_history` SET `owner_history_to_uid` = '%d' WHERE `owner_history_to_uid` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `owner_history` SET `owner_history_from_uid` = '%d' WHERE `owner_history_from_uid` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `owner_history` SET `owner_history_from_uid` = '%d' WHERE `owner_history_from_uid` = '%d'", userid, newuid);
+            printf_mysql_query("UPDATE `noinvite` SET `uid` = '%d' WHERE `uid` = '%d'", userid, newuid);
+            printf_mysql_query("DELETE FROM `users` WHERE `chanuser_id` = '%d'", newuid);
+        } else {
+            //simply rename the account
+            printf_mysql_query("UPDATE `users` SET `user_user` = '%s' WHERE `user_id` = '%d'", escape_string(newauth), userid);
+        }
+        return 1;
+    }
+    return 0;
+}