inc/mysql-connect.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                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  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  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 - 2009 by Roland Haeder                           *
  21  * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  22  * For more information visit: http://www.mxchange.org                  *
  23  *                                                                      *
  24  * This program is free software; you can redistribute it and/or modify *
  25  * it under the terms of the GNU General Public License as published by *
  26  * the Free Software Foundation; either version 2 of the License, or    *
  27  * (at your option) any later version.                                  *
  28  *                                                                      *
  29  * This program is distributed in the hope that it will be useful,      *
  30  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  31  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  32  * GNU General Public License for more details.                         *
  33  *                                                                      *
  34  * You should have received a copy of the GNU General Public License    *
  35  * along with this program; if not, write to the Free Software          *
  36  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  37  * MA  02110-1301  USA                                                  *
  38  ************************************************************************/
  39
  40 // Some security stuff...
  41 if (!defined('__SECURITY')) {
  42         die();
  43 } // END - if
  44
  45 // Load more function libraries or includes
  46 foreach (array('request-functions', 'session-functions', 'code-functions', 'language-functions', 'sql-functions', 'expression-functions', 'filter-functions','revision-functions', 'filters', 'mysql-manager', 'extensions-functions', 'handler') as $lib) {
  47         // Load special functions
  48         loadIncludeOnce('inc/' . $lib . '.php');
  49 } // END - foreach
  50
  51 // Set error handler
  52 set_error_handler('__errorHandler');
  53
  54 // Disable block-mode by default
  55 enableBlockMode(false);
  56
  57 // Init error handler
  58 initErrorHandler();
  59
  60 // Init request
  61 initRequest();
  62
  63 // Init userid
  64 initMemberId();
  65
  66 // Set important header_sent
  67 if (!isset($GLOBALS['header_sent'])) $GLOBALS['header_sent'] = '0';
  68
  69 // Init fatal messages
  70 initFatalMessages();
  71
  72 // Init message system
  73 initMessages();
  74
  75 // Are we in installation phase?
  76 if ((!isInstalling()) && (!isInstallationPhase())) {
  77         // Load configuration file(s) here
  78         loadIncludeOnce('inc/load_config.php');
  79
  80         // Load database layer here
  81         loadIncludeOnce('inc/db/lib.php');
  82
  83         // CSS array
  84         initExtensionCssFiles();
  85
  86         if ((!empty($GLOBALS['mysql']['host'])) && (!empty($GLOBALS['mysql']['login'])) && (!empty($GLOBALS['mysql']['password'])) && (!empty($GLOBALS['mysql']['dbase']))) {
  87                 // Connect to DB
  88                 SQL_CONNECT($GLOBALS['mysql']['host'], $GLOBALS['mysql']['login'], $GLOBALS['mysql']['password'], __FILE__, __LINE__);
  89
  90                 // Is the link valid?
  91                 if (SQL_IS_LINK_UP()) {
  92                         // Enable exit on error
  93                         enableExitOnError();
  94
  95                         // Is it a valid resource?
  96                         if (SQL_SELECT_DB($GLOBALS['mysql']['dbase'], __FILE__, __LINE__) === true) {
  97                                 // This is required for extension 'optimize' to work
  98                                 setConfigEntry('__DB_NAME', $GLOBALS['mysql']['dbase']);
  99
 100                                 // Remove MySQL array from namespace
 101                                 unset($GLOBALS['mysql']);
 102
 103                                 // Load cache
 104                                 loadIncludeOnce('inc/load_cache.php');
 105
 106                                 // Check module for permissions
 107                                 $checkModule = checkModulePermissions();
 108
 109                                 // Admin module should be accessable by guests to login
 110                                 if ((getModule() == 'admin') && ($checkModule == 'admin_only')) {
 111                                         // This is fine and can be ignored
 112                                 } elseif ($checkModule != 'done') {
 113                                         // Not fine!
 114                                         logDebugMessage(__FILE__, __LINE__, sprintf("Check of module %s results in unexpected value: %s",
 115                                                 getModule(),
 116                                                 $checkModule
 117                                         ));
 118                                 }
 119                         } else {
 120                                 // Wrong database?
 121                                 addFatalMessage(__FILE__, __LINE__, getMessage('WRONG_DB_SELECTED'));
 122                         }
 123                 } else {
 124                         // No link to database!
 125                         addFatalMessage(__FILE__, __LINE__, getMessage('NO_DB_LINK'));
 126                 }
 127         } else {
 128                 // Maybe you forgot to enter your MySQL data?
 129                 addFatalMessage(__FILE__, __LINE__, getMessage('MYSQL_DATA_MISSING'));
 130         }
 131 } else {
 132         ///////////////////////////////////////////////////
 133         // Include neccessary functions for installation //
 134         ///////////////////////////////////////////////////
 135
 136         // Default output is 'direct' for HTML output
 137         setConfigEntry('OUTPUT_MODE', 'direct');
 138
 139         // This hack prevents a backtrace in CSS output
 140         if (getOutputMode() == 1) {
 141                 // Problem with config so set output mode
 142                 setConfigEntry('OUTPUT_MODE', 'render');
 143         } // END - if
 144
 145         // CFG: DATABASE-TYPE
 146         setConfigEntry('_DB_TYPE', 'mysql3');
 147
 148         // Include more
 149         foreach (array('inc/db/lib.php','inc/databases.php','inc/session.php','inc/versions.php','inc/install-functions.php','inc/load_config.php') as $inc) {
 150                 // Load the include
 151                 loadIncludeOnce($inc);
 152         } // END - foreach
 153
 154         // Init filter system here
 155         initFilterSystem();
 156
 157         // Are we installation routine?
 158         if ((!isInstalling()) && (getOutputMode() != 1) && (getOutputMode() != -1)) {
 159                 // You have to install first!
 160                 redirectToUrl('install.php');
 161         } // END - if
 162
 163         // Load cache
 164         loadIncludeOnce('inc/load_cache.php');
 165
 166         // Run the init filter chain
 167         runFilterChain('init');
 168 }
 169
 170 // Handle fatal errors
 171 runFilterChain('handle_fatal_errors');
 172
 173 // [EOF]
 174 ?>