More fixes, missing js.php added
[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 $isFrameset = false;
46
47 // Load library
48 require_once(PATH."inc/db/lib.php");
49
50 // Load general functions
51 require_once(PATH."inc/functions.php");  // Non-database functions
52
53 // Load more include files
54 require_once(PATH."inc/mysql-manager.php"); // Functions which interact with the database
55
56 // Load extensions and language
57 require_once(PATH."inc/extensions.php");
58
59 // Error handler function
60 function __errorHandler ($errno, $errstr, $errfile, $errline) {
61         // Construct message
62         $msg = sprintf("errno=%s,errstr=%s,errfile=%s,errline=%s",
63                 $errno,
64                 $errstr,
65                 basename($errfile),
66                 $errline
67         );
68
69         // Write debug log message
70         DEBUG_LOG(__FUNCTION__.":".$msg, true);
71
72         // Output message to user and die
73         if (EXT_IS_ACTIVE("debug")) {
74                 // Debug extension found! :-)
75                 die("Error message written to debug.log. Please try to call <a href=\"".URL."\">the main page</a> to continue.");
76         } else {
77                 // No debug extension found
78                 print("Please report this error at <a href=\"http://forum.mxchange.org\" target=\"_blank\">forum.mxchange.org</a>:<pre>");
79                 debug_print_backtrace();
80                 die("</pre>Thanks for your help finding bugs.");
81         }
82 }
83
84 // Set error handler
85 set_error_handler('__errorHandler');
86
87 // Check if the user setups his MySQL stuff...
88 if ((empty($MySQL['login'])) && (!defined('mxchange_installing')) && (!isset($_GET['installing'])) && (isBooleanConstantAndTrue('mxchange_installed'))) {
89         // No login entered and outside installation mode
90         echo "<STRONG>".LANG_WARNING.":</STRONG> ";
91         if (isBooleanConstantAndTrue('mxchange_installed')) {
92                 // You have changed my configuration file!
93                 die(DIE_CONFIG_CHANGED_YOU);
94         } else {
95                 // Please run the installation script (maybe again)
96                 die(DIE_RUN_INSTALL_MYSQL);
97         }
98 } elseif ((!defined('mxchange_installing')) && (!isset($_GET['installing'])) && (empty($MySQL['password'])) && (isBooleanConstantAndTrue('warn_no_pass'))) {
99         // No database password entered!!!
100         echo "<STRONG>".LANG_WARNING.":</STRONG> ".WARN_NULL_PASSWORD;
101 }
102
103 // Check if this file is writeable or read-only and warn the user
104 if ((!isBooleanConstantAndTrue('mxchange_installing')) && (isBooleanConstantAndTrue('mxchange_installed'))) {
105         // Check for write-permission for config.php and inc directory
106         if (empty($GLOBALS['module'])) $GLOBALS['module'] = "index";
107
108         // CSS array
109         $EXT_CSS_FILES = array();
110
111         if ((!empty($MySQL['host'])) && (!empty($MySQL['login'])) && (!empty($MySQL['password'])) && (!empty($MySQL['dbase']))) {
112                 // Connect to DB
113                 global $link;
114                 $link = SQL_CONNECT($MySQL['host'], $MySQL['login'], $MySQL['password'], __FILE__, __LINE__);
115
116                 // Is the link valid?
117                 if (is_resource($link)) {
118                         // Choose the database
119                         global $db;
120                         $db = SQL_SELECT_DB($MySQL['dbase'], $link, __FILE__, __LINE__);
121
122                         // Is it a valid resource?
123                         if ($db === true) {
124                                 // Remove MySQL array from namespace
125                                 define('__DB_NAME', $MySQL['dbase']);
126                                 unset($MySQL);
127
128                                 // Load configuration stuff
129                                 $_CONFIG = LOAD_CONFIG();
130
131                                 // Initialize include-file-pool
132                                 $INC_POOL = array();
133
134                                 // Load "databases" aka static arrays
135                                 require_once(PATH."inc/databases.php");
136
137                                 // Loading patching system is required here...
138                                 require_once(PATH."inc/patch-system.php"); // Initialize patch system
139
140                                 // Functions which are related to themes
141                                 require_once(PATH."inc/theme-manager.php");
142
143                                 // Run daily reset
144                                 require_once(PATH."inc/check-reset.php");
145
146                                 // Load admin include file if he is admin
147                                 if (IS_ADMIN()) {
148                                         // Administrative functions
149                                         require_once(PATH."inc/modules/admin/admin-inc.php");
150                                 } // END - if
151                                 //* DEBUG: */ ADD_POINTS_REFSYSTEM(36,1000);
152                                 //* DEBUG: */ die();
153
154                                 // Get all values
155                                 if (($CSS != 1) && ($CSS != -1)) {
156                                         if (empty($GLOBALS['module']))  $GLOBALS['module'] = "empty";
157                                         if (empty($GLOBALS['what']))    $GLOBALS['what']   = GET_WHAT($GLOBALS['module']);
158                                         if (empty($GLOBALS['action']))  $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
159                                 } else {
160                                         // Set action/what to empty
161                                         $GLOBALS['action'] = "";
162                                         $GLOBALS['what']   = "";
163                                 }
164
165                                 // Secure and validate user ID from cookie
166                                 UPDATE_LOGIN_DATA();
167
168                                 // Update online list
169                                 UPDATE_ONLINE_LIST($PHPSESSID, $GLOBALS['module'], $GLOBALS['action'], $GLOBALS['what']);
170
171                                 // Set default 'what' value
172                                 //* DEBUG: */ echo "-".$GLOBALS['module']."/".$GLOBALS['what']."-<br />\n";
173                                 if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($CSS != 1) && ($CSS != -1)) {
174                                         if ($GLOBALS['module'] == "admin") {
175                                                 // Set 'action' value to 'login' in admin menu
176                                                 $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
177                                         } elseif (($GLOBALS['module'] == "index") || ($GLOBALS['module'] == "login")) {
178                                                 // Set 'what' value to 'welcome' in guest and member menu
179                                                 $GLOBALS['what'] = "welcome";
180                                                 if (!empty($_CONFIG['index_home'])) $GLOBALS['what'] = $_CONFIG['index_home'];
181                                         } else {
182                                                 // Anything else like begging link
183                                                 $GLOBALS['what'] = "";
184                                         }
185                                 } // END - if
186
187                                 // Update sending pool
188                                 if (($CSS != "1") && ($CSS != "-1")) require_once(PATH."inc/pool-update.php"); // Sends out mails in configureable steps
189
190                                 // Load all active extension including language files when not upgrading.
191                                 // Check module for testing and count one click
192                                 $dummy = CHECK_MODULE($GLOBALS['module']);
193                                 if ($dummy == "done") COUNT_MODULE($GLOBALS['module']);
194                                 unset($dummy);
195
196                                 // Shall we activate the exchange?
197                                 if ($_CONFIG['activate_xchange'] > 0) activateExchange();
198
199                                 // Is the extension sql_patches installed and at least 0.3.6?
200                                 if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
201                                         // Generate random number
202                                         if (isset($GLOBALS['userid'])) {
203                                                 define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), $GLOBALS['userid'], ""));
204                                         } else {
205                                                 define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), 0, ""));
206                                         }
207                                 } else {
208                                         // Generate weak (!!!) code
209                                         define('RAND_NUMBER', mt_rand(1000000, 9999999));
210                                 }
211                         } else {
212                                 // Add language system
213                                 include (PATH."inc/language.php");
214
215                                 // Wrong database?
216                                 ADD_FATAL(WRONG_DB_SELECTED);
217                         }
218                 } else {
219                         // Add language system
220                         include (PATH."inc/language.php");
221
222                         // No link to database!
223                         ADD_FATAL(NO_DB_LINK);
224                         $db = false;
225                 }
226         } else {
227                 // Add language system
228                 include (PATH."inc/language.php");
229
230                 // Maybe you forgot to enter your MySQL data?
231                 ADD_FATAL(MYSQL_DATA_MISSING);
232         }
233 } else {
234         ///////////////////////////////////////////////////
235         // Include neccessary functions for installation //
236         ///////////////////////////////////////////////////
237
238         // Set CONFIG array
239         $_CONFIG = array(
240                 'code_length' => 0
241         );
242
243         // Set other missing variables
244         $link = false; // No database link by default
245
246         // Include required files
247         require_once(PATH."inc/databases.php");
248         require_once(PATH."inc/theme-manager.php");
249
250         // Check if we are in installation routine
251         $installPhp = basename($_SERVER['PHP_SELF']);
252         if (($installPhp != "install.php") && ($CSS != "1") && ($CSS != -1)) {
253                 // Redirect to the installation system
254                 LOAD_URL("install.php");
255         } // END - if
256
257         // Double-check installation mode
258         if ((!isBooleanConstantAndTrue('mxchange_installed')) || (!isBooleanConstantAndTrue('admin_registered'))) {
259                 // Check for file permissions
260                 if (!is_INCWritable("config")) {
261                         ADD_FATAL(CONFIG_IS_WRITE_PROTECTED);
262                 }
263                 if (!is_INCWritable("dummy")) {
264                         ADD_FATAL(DUMMY_IS_WRITE_PROTECTED);
265                 }
266                 if (!is_INCWritable(".secret/dummy")) {
267                         ADD_FATAL(SECRET_IS_WRITE_PROTECTED);
268                 }
269         } // END - if
270 }
271
272 // Any fatal messages?
273 if (!is_array($FATAL)) $FATAL = array();
274 if (((sizeof($FATAL) > 0) || (!empty($FATAL[0]))) && (isBooleanConstantAndTrue('mxchange_installed')) && (!defined('mxchange_installing')) && ($CSS != "1"))
275 {
276         // One or more fatal error(s) occur during connect...
277         include (PATH."inc/header.php");
278         include (PATH."inc/fatal_errors.php");
279         unset($FATAL);
280         include (PATH."inc/footer.php");
281         exit;
282 }
283
284 //
285 ?>