A lot while() conditions rewritten to SQL_FETCHARRAY(), see bug #107, @TODO tags...
[mailer.git] / inc / gen_refback.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 09/27/2008 *
4  * ===============                              Last change: 09/27/2008 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : gen_refback.php                                  *
8  * -------------------------------------------------------------------- *
9  * Short description : Generate refback table including all refs        *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Refback-Tabelle mit allen Refs generieren        *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
18  * This program is free software; you can redistribute it and/or modify *
19  * it under the terms of the GNU General Public License as published by *
20  * the Free Software Foundation; either version 2 of the License, or    *
21  * (at your option) any later version.                                  *
22  *                                                                      *
23  * This program is distributed in the hope that it will be useful,      *
24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
26  * GNU General Public License for more details.                         *
27  *                                                                      *
28  * You should have received a copy of the GNU General Public License    *
29  * along with this program; if not, write to the Free Software          *
30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 // Make sure our functions are there
41 LOAD_INC_ONCE("inc/libs/refback_functions.php");
42
43 // Sanity-check: Do we have ref level 0?
44 $result = SQL_QUERY("SELECT id FROM `{!_MYSQL_PREFIX!}_refsystem` WHERE level=0", __FILE__, __LINE__);
45 if (SQL_NUMROWS($result) > 0) {
46         // Remove index temporaly
47         SQL_ALTER_TABLE("ALTER TABLE `{!_MYSQL_PREFIX!}_refsystem` DROP INDEX `userid_level`", __FILE__, __LINE__);
48
49         // Upgrade refsystem, ref-level 0 is silly here
50         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET level=level+1", __FILE__, __LINE__);
51
52         // Add it again
53         SQL_ALTER_TABLE("ALTER TABLE `{!_MYSQL_PREFIX!}_refsystem` ADD UNIQUE `userid_level` ( `userid` , `level` )", __FILE__, __LINE__);
54
55         // Rebuild cache
56         rebuildCacheFiles("refsystem", "refsystem");
57 } // END - if
58
59 // Free result
60 SQL_FREERESULT($result);
61
62 // Reset the table
63 SQL_QUERY("TRUNCATE TABLE `{!_MYSQL_PREFIX!}_user_refs`", __FILE__, __LINE__);
64
65 // Begin with all users in level one
66 $result_direct = SQL_QUERY("SELECT u.userid
67 FROM `{!_MYSQL_PREFIX!}_user_data` AS u
68 WHERE u.refid=0
69 ORDER BY u.userid ASC", __FILE__, __LINE__);
70
71 // Do we have entries?
72 if (SQL_NUMROWS($result_direct) > 0) {
73         // When "walk" through all users
74         while ($content = SQL_FETCHARRAY($result_direct)) {
75                 // Init level
76                 $GLOBALS['cache_array']['back_level'] = 1;
77
78                 // Update refback table
79                 //* DEBUG: */ echo "uid={$content['userid']}<br />\n";
80                 UPDATE_REFBACK_TABLE($content['userid']);
81         } // END - while
82 } // END - if
83
84 // Free result
85 SQL_FREERESULT($result_direct);
86
87 //
88 ?>