More queries now depends on UNIX_TIMESTAMP() SQL function, wrong index in autopurge...
[mailer.git] / inc / mysql-connect.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 11/16/2003 *
4  * ===============                              Last change: 12/13/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : mysql-connect.php                                *
8  * -------------------------------------------------------------------- *
9  * Short description : Connects to your database                        *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Verbindet zu Ihrer Datenbank                     *
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 // CFG: DEBUG-SQL (if enabled and DEBUG_MODE is enabled all SQL queries will be logged to debug.log)
41 define('DEBUG_SQL', false);
42
43 // Default is not a frameset
44 global $isFrameset;
45 $isFrameset = false;
46
47 // Load library
48 require_once(PATH."inc/db/lib.php");
49
50 // Load general functions
51 require_once(PATH."inc/functions.php");  // Non-database functions
52 require_once(PATH."inc/extensions.php");
53 require_once(PATH."inc/language.php");
54
55 // Check if the user setups his MySQL stuff...
56 if ((empty($MySQL['login'])) && (!isBooleanConstantAndTrue('mxchange_installing')) && (!isset($_GET['installing'])) && (isBooleanConstantAndTrue('mxchange_installed'))) {
57         // No login entered and outside installation mode
58         echo "<STRONG>".LANG_WARNING.":</STRONG> ";
59         if (isBooleanConstantAndTrue('mxchange_installed')) {
60                 // You have changed my configuration file!
61                 die(DIE_CONFIG_CHANGED_YOU);
62         } else {
63                 // Please run the installation script (maybe again)
64                 die(DIE_RUN_INSTALL_MYSQL);
65         }
66 } elseif ((!isBooleanConstantAndTrue('mxchange_installing')) && (!isset($_GET['installing'])) && (empty($MySQL['password'])) && (isBooleanConstantAndTrue('warn_no_pass'))) {
67         // No database password entered!!!
68         echo "<STRONG>".LANG_WARNING.":</STRONG> ".WARN_NULL_PASSWORD;
69 }
70
71 // Check if this file is writeable or read-only and warn the user
72 if ((!isBooleanConstantAndTrue('mxchange_installing')) && (isBooleanConstantAndTrue('mxchange_installed'))) {
73         // Check for write-permission for config.php and inc directory
74         if (empty($GLOBALS['module'])) $GLOBALS['module'] = "index";
75         if (($GLOBALS['module'] != "admin") && (isBooleanConstantAndTrue('admin_registered')) && (!isset($_SERVER['WINDIR']))) {
76                 if (is_INCWritable("config"))     ADD_FATAL(FATAL_CONFIG_WRITABLE);
77                 if (is_INCWritable("dummy"))      ADD_FATAL(FATAL_INC_WRITABLE);
78         }
79         $EXT_CSS_FILES = array();
80
81         if ((!empty($MySQL['host'])) && (!empty($MySQL['login'])) && (!empty($MySQL['password'])) && (!empty($MySQL['dbase']))) {
82                 // Connect to DB
83                 global $link;
84                 $link = SQL_CONNECT($MySQL['host'], $MySQL['login'], $MySQL['password'], __FILE__, __LINE__);
85
86                 // Is the link valid?
87                 if (is_resource($link)) {
88                         // Choose the database
89                         global $db;
90                         $db = SQL_SELECT_DB($MySQL['dbase'], $link, __FILE__, __LINE__);
91
92                         // Is it a valid resource?
93                         if ($db === true) {
94                                 // Load more include files
95                                 require_once(PATH."inc/mysql-manager.php"); // Functions which interact with the database
96
97                                 // Load configuration stuff
98                                 $_CONFIG = LOAD_CONFIG();
99
100                                 // Initialize include-file-pool
101                                 $INC_POOL = array();
102
103                                 // Load "databases" aka static arrays
104                                 require_once(PATH."inc/databases.php");
105
106                                 // Loading patching system is required here...
107                                 require_once(PATH."inc/patch-system.php"); // Initialize patch system
108
109                                 // Functions which are related to themes
110                                 require_once(PATH."inc/theme-manager.php");
111
112                                 // Run daily reset
113                                 require_once(PATH."inc/check-reset.php");
114
115                                 // Load admin include file if he is admin
116                                 if (IS_ADMIN()) {
117                                         // Administrative functions
118                                         require_once(PATH."inc/modules/admin/admin-inc.php");
119                                 } // END - if
120
121                                 // Get all values
122                                 if (($CSS != 1) && ($CSS != -1)) {
123                                         if (empty($GLOBALS['module']))  $GLOBALS['module'] = "empty";
124                                         if (empty($GLOBALS['what']))    $GLOBALS['what']   = GET_WHAT($GLOBALS['module']);
125                                         if (empty($GLOBALS['action']))  $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
126                                 } else {
127                                         // Set action/what to empty
128                                         $GLOBALS['action'] = "";
129                                         $GLOBALS['what']   = "";
130                                 }
131
132                                 // Secure and validate user ID from cookie
133                                 UPDATE_LOGIN_DATA();
134
135                                 // Update online list
136                                 UPDATE_ONLINE_LIST($PHPSESSID, $GLOBALS['module'], $GLOBALS['action'], $GLOBALS['what']);
137
138                                 // Set default 'what' value
139                                 //* DEBUG */ echo "-".$GLOBALS['module']."/".$GLOBALS['what']."-<br />\n";
140                                 if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($CSS != 1) && ($CSS != -1)) {
141                                         if ($GLOBALS['module'] == "admin") {
142                                                 // Set 'action' value to 'login' in admin menu
143                                                 $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
144                                         } elseif (($GLOBALS['module'] == "index") || ($GLOBALS['module'] == "login")) {
145                                                 // Set 'what' value to 'welcome' in guest and member menu
146                                                 $GLOBALS['what'] = "welcome";
147                                                 if (!empty($_CONFIG['index_home'])) $GLOBALS['what'] = $_CONFIG['index_home'];
148                                         } else {
149                                                 // Anything else like begging link
150                                                 $GLOBALS['what'] = "";
151                                         }
152                                 } // END - if
153
154                                 // Update sending pool
155                                 if (($CSS != "1") && ($CSS != "-1")) require_once(PATH."inc/pool-update.php"); // Sends out mails in configureable steps
156
157                                 // Load all active extension including language files when not upgrading.
158                                 // Check module for testing and count one click
159                                 $dummy = CHECK_MODULE($GLOBALS['module']);
160                                 if ($dummy == "done") COUNT_MODULE($GLOBALS['module']);
161                                 unset($dummy);
162
163                                 // Shall we activate the exchange?
164                                 if ($_CONFIG['activate_xchange'] > 0) activateExchange();
165
166                                 // Generate random number
167                                 if (isset($GLOBALS['userid'])) {
168                                         define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), $GLOBALS['userid'], ""));
169                                 } else {
170                                         define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), 0, ""));
171                                 }
172                         } else {
173                                 // Wrong database?
174                                 ADD_FATAL(WRONG_DB_SELECTED);
175                         }
176                 } else {
177                         // No link to database!
178                         ADD_FATAL(NO_DB_LINK);
179                         $db = false;
180                 }
181         } else {
182                 // Maybe you forgot to enter your MySQL data?
183                 ADD_FATAL(MYSQL_DATA_MISSING);
184         }
185 } else {
186         ///////////////////////////////////////////////////
187         // Include neccessary functions for installation //
188         ///////////////////////////////////////////////////
189
190         // Set CONFIG array
191         $_CONFIG = array(
192                 'code_length' => 0
193         );
194
195         // Set other missing variables
196         $link = false; // No database link by default
197
198         // Include required files
199         require_once(PATH."inc/databases.php");
200         require_once(PATH."inc/theme-manager.php");
201
202         // Check if we are in installation routine
203         $installPhp = basename($_SERVER['PHP_SELF']);
204         if (($installPhp != "install.php") && ($CSS != "1") && ($CSS != -1)) {
205                 // Redirect to the installation system
206                 LOAD_URL("install.php");
207         }
208
209         // Double-check installation mode
210         if ((!isBooleanConstantAndTrue('mxchange_installed')) || (!isBooleanConstantAndTrue('admin_registered'))) {
211                 // Check for file permissions
212                 if (!is_INCWritable("config")) {
213                         ADD_FATAL(CONFIG_IS_WRITE_PROTECTED);
214                 }
215                 if (!is_INCWritable("dummy")) {
216                         ADD_FATAL(DUMMY_IS_WRITE_PROTECTED);
217                 }
218                 if (!is_INCWritable(".secret/dummy")) {
219                         ADD_FATAL(SECRET_IS_WRITE_PROTECTED);
220                 }
221         }
222 }
223
224 // Any fatal messages?
225 if (!is_array($FATAL)) $FATAL = array();
226 if (((sizeof($FATAL) > 0) || (!empty($FATAL[0]))) && (isBooleanConstantAndTrue('mxchange_installed')) && (!isBooleanConstantAndTrue('mxchange_installing')) && ($CSS != "1"))
227 {
228         // One or more fatal error(s) occur during connect...
229         include (PATH."inc/header.php");
230         include (PATH."inc/fatal_errors.php");
231         unset($FATAL);
232         include (PATH."inc/footer.php");
233         exit;
234 }
235
236 //
237 ?>