2 /************************************************************************
3 * MXChange v0.2.1 Start: 11/16/2003 *
4 * =============== Last change: 12/13/2004 *
6 * -------------------------------------------------------------------- *
7 * File : mysql-connect.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Connects to your database *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Verbindet zu Ihrer Datenbank *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2008 by Roland Haeder *
21 * For more information visit: http://www.mxchange.org *
23 * This program is free software; you can redistribute it and/or modify *
24 * it under the terms of the GNU General Public License as published by *
25 * the Free Software Foundation; either version 2 of the License, or *
26 * (at your option) any later version. *
28 * This program is distributed in the hope that it will be useful, *
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
31 * GNU General Public License for more details. *
33 * You should have received a copy of the GNU General Public License *
34 * along with this program; if not, write to the Free Software *
35 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
37 ************************************************************************/
39 // Some security stuff...
40 if (!defined('__SECURITY')) {
41 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
45 // Non-database functions
46 require('inc/functions.php');
49 require('inc/wrapper-functions.php');
51 // Load more function libraries or includes
52 foreach (array('request-functions', 'session-functions', 'config-functions', 'code-functions', 'inc-functions', 'language-functions', 'filters', 'mysql-manager', 'extensions', 'db/lib', 'handler', 'hooks') as $lib) {
53 // Load special functions
54 loadIncludeOnce('inc/' . $lib . '.php');
58 set_error_handler('__errorHandler');
60 // Set important header_sent
61 $GLOBALS['header_sent'] = 0;
63 // Init fatal messages
66 // Check if this file is writeable or read-only and warn the user
67 if ((!isInstalling()) && (isInstalled())) {
68 // Load "databases" aka static arrays
69 loadIncludeOnce('inc/databases.php');
71 // Load configuration file(s) here
72 loadIncludeOnce('inc/load_config.php');
74 // Check for write-permission for config.php and inc directory
75 if (empty($GLOBALS['module'])) $GLOBALS['module'] = REQUEST_GET('module');
76 if (empty($GLOBALS['module'])) $GLOBALS['module'] = 'index';
81 if ((!empty($GLOBALS['mysql']['host'])) && (!empty($GLOBALS['mysql']['login'])) && (!empty($GLOBALS['mysql']['password'])) && (!empty($GLOBALS['mysql']['dbase']))) {
83 SQL_CONNECT($GLOBALS['mysql']['host'], $GLOBALS['mysql']['login'], $GLOBALS['mysql']['password'], __FILE__, __LINE__);
86 if (SQL_IS_LINK_UP()) {
87 // Is it a valid resource?
88 if (SQL_SELECT_DB($GLOBALS['mysql']['dbase'], __FILE__, __LINE__) === true) {
89 // This is required for extension 'optimize' to work
90 define('__DB_NAME', $GLOBALS['mysql']['dbase']);
92 // Remove MySQL array from namespace
93 unset($GLOBALS['mysql']);
95 // Load configuration stuff
99 loadIncludeOnce('inc/session.php');
102 loadIncludeOnce('inc/versions.php');
104 // Loading patching system is required here...
105 loadIncludeOnce('inc/patch-system.php');
108 loadIncludeOnce('inc/check-reset.php');
110 // Load admin include file if he is admin
112 // Administrative functions
113 loadIncludeOnce('inc/modules/admin/admin-inc.php');
115 //* DEBUG: */ ADD_POINTS_REFSYSTEM('test', 36, 1000);
119 if (($GLOBALS['output_mode'] != 1) && ($GLOBALS['output_mode'] != -1)) {
120 if (empty($GLOBALS['module'])) $GLOBALS['module'] = 'empty';
121 if (empty($GLOBALS['what'])) $GLOBALS['what'] = getWhatFromModule($GLOBALS['module']);
122 if (empty($GLOBALS['action'])) $GLOBALS['action'] = getModeAction($GLOBALS['module'], $GLOBALS['what']);
124 // Set action/what to empty
125 $GLOBALS['action'] = '';
126 $GLOBALS['what'] = '';
129 // Run the init filter chain
130 runFilterChain('init');
132 // Set default 'what' value
133 //* DEBUG: */ OUTPUT_HTML('-'.$GLOBALS['module'].'/'.$GLOBALS['what']."-<br />");
134 if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($GLOBALS['output_mode'] != 1) && ($GLOBALS['output_mode'] != -1)) {
135 if ($GLOBALS['module'] == 'admin') {
136 // Set 'action' value to 'login' in admin menu
137 $GLOBALS['action'] = getModeAction($GLOBALS['module'], $GLOBALS['what']);
138 } elseif (($GLOBALS['module'] == 'index') || ($GLOBALS['module'] == 'login')) {
139 // Set 'what' value to 'welcome' in guest and member menu
140 $GLOBALS['what'] = 'welcome';
141 if (getConfig('index_home') != '') $GLOBALS['what'] = getConfig('index_home');
143 // Anything else like begging link
144 $GLOBALS['what'] = '';
148 // Update sending pool
149 if (($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != '-1')) loadIncludeOnce('inc/pool-update.php'); // Sends out mails in configureable steps
151 // Load all active extension including language files when not upgrading.
152 // Check module for testing and count one click
153 if (checkModulePermissions($GLOBALS['module']) == 'done') countModuleHit($GLOBALS['module']);
155 // Shall we activate the exchange?
156 if (getConfig('activate_xchange') > 0) activateExchange();
158 // Is the extension sql_patches installed and at least 0.3.6?
159 if (GET_EXT_VERSION('sql_patches') >= '0.3.6') {
160 // Generate random number
161 define('RAND_NUMBER', generateRandomCode(10, mt_rand(10000,32766), getUserId(), ''));
163 // Generate weak (!!!) code
164 define('RAND_NUMBER', mt_rand(1000000, 9999999));
168 addFatalMessage(__FILE__, __LINE__, getMessage('WRONG_DB_SELECTED'));
171 // No link to database!
172 addFatalMessage(__FILE__, __LINE__, getMessage('NO_DB_LINK'));
175 // Maybe you forgot to enter your MySQL data?
176 addFatalMessage(__FILE__, __LINE__, getMessage('MYSQL_DATA_MISSING'));
179 ///////////////////////////////////////////////////
180 // Include neccessary functions for installation //
181 ///////////////////////////////////////////////////
183 // Default output is 'direct' for HTML output
184 setConfigEntry('OUTPUT_MODE', 'direct');
186 // This hack prevents a backtrace in CSS output
187 if ($GLOBALS['output_mode'] == '1') {
188 // Problem with config so set output mode
189 setConfigEntry('OUTPUT_MODE', 'render');
192 // Set other missing variables
193 if (!isset($GLOBALS['output_mode'])) $GLOBALS['output_mode'] = '0';
195 // Include databases.php
196 loadIncludeOnce('inc/databases.php');
199 loadIncludeOnce('inc/session.php');
202 loadIncludeOnce('inc/versions.php');
204 // Check if we are in installation routine
205 if ((!isInstalling()) && ($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != -1)) {
206 // Redirect to the installation system
207 redirectToUrl('install.php');
210 // Double-check installation mode
211 if ((!isInstalled()) || (!isAdminRegistered())) {
212 // Check for file permissions
213 if (!isIncludeWriteable('config')) {
214 addFatalMessage(__FILE__, __LINE__, getMessage('CONFIG_IS_WRITE_PROTECTED'));
216 if (!isIncludeWriteable('dummy')) {
217 addFatalMessage(__FILE__, __LINE__, getMessage('DUMMY_IS_WRITE_PROTECTED'));
219 if (!isIncludeWriteable('.secret/dummy')) {
220 addFatalMessage(__FILE__, __LINE__, getMessage('SECRET_IS_WRITE_PROTECTED'));
224 // Run the init filter chain
225 runFilterChain('init');
227 // Load extension 'sql_patches'
228 LOAD_EXTENSION('sql_patches');
230 // Load configuration file(s) here
231 loadIncludeOnce('inc/load_config.php');
235 loadIncludeOnce('inc/session.php');
238 loadIncludeOnce('inc/versions.php');
240 if ((getTotalFatalErrors() > 0) && (isInstalled()) && (!isInstalling()) && ($GLOBALS['output_mode'] != '1')) {
241 // One or more fatal error(s) occur during connect...
242 loadIncludeOnce('inc/header.php');
243 loadIncludeOnce('inc/fatal_errors.php');
244 loadIncludeOnce('inc/footer.php');