Fixes for broken installation routine
[mailer.git] / inc / mysql-connect.php
index ccbc5ac41e17031e8746011d39d330fb0d953b75..20d19f4b365de63b4a3f94801aa4fa46b7cfa14d 100644 (file)
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Verbindet zu Ihrer Datenbank                     *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
+ * Needs to be in all Files and every File needs "svn propset           *
+ * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  * For more information visit: http://www.mxchange.org                  *
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
        require($INC);
 }
 
-// CFG: DEBUG-SQL (if enabled and DEBUG_MODE is enabled all SQL queries will be logged to debug.log)
-define('DEBUG_SQL', false);
-
-// Default is not a frameset
-global $isFrameset;
-$isFrameset = false;
-
-// Load library
-require_once(PATH."inc/db/lib.php");
-
-// Load general functions
-require_once(PATH."inc/functions.php");  // Non-database functions
-
-// Load more include files
-require_once(PATH."inc/mysql-manager.php"); // Functions which interact with the database
-
-// Load extensions and language
-require_once(PATH."inc/extensions.php");
-require_once(PATH."inc/language.php");
-
-// Init error handler
-function __errorHandler ($errno, $errstr, $errfile, $errline) {
-       $msg = sprintf("errno=%s,errstr=%s,errfile=%s,errline=%s",
-               $errno,
-               $errstr,
-               basename($errfile),
-               $errline
-       );
-       DEBUG_LOG(__FUNCTION__.":".$msg, true);
-       print "Please report this error:<pre>";
-       debug_print_backtrace();
-       die("</pre>");
-}
+// Non-database functions
+require('inc/functions.php');
+
+// Wrapper functions
+require('inc/wrapper-functions.php');
+
+// Load more function libraries or includes
+foreach (array('request-functions', 'session-functions', 'config-functions', 'code-functions', 'inc-functions', 'language-functions', 'filters', 'mysql-manager', 'extensions', 'db/lib', 'handler', 'hooks') as $lib) {
+       // Load special functions
+       loadIncludeOnce('inc/' . $lib . '.php');
+} // END - foreach
 
 // Set error handler
-//set_error_handler('__errorHandler');
-
-// Check if the user setups his MySQL stuff...
-if ((empty($MySQL['login'])) && (!defined('mxchange_installing')) && (!isset($_GET['installing'])) && (isBooleanConstantAndTrue('mxchange_installed'))) {
-       // No login entered and outside installation mode
-       echo "<STRONG>".LANG_WARNING.":</STRONG> ";
-       if (isBooleanConstantAndTrue('mxchange_installed')) {
-               // You have changed my configuration file!
-               die(DIE_CONFIG_CHANGED_YOU);
-       } else {
-               // Please run the installation script (maybe again)
-               die(DIE_RUN_INSTALL_MYSQL);
-       }
-} elseif ((!defined('mxchange_installing')) && (!isset($_GET['installing'])) && (empty($MySQL['password'])) && (isBooleanConstantAndTrue('warn_no_pass'))) {
-       // No database password entered!!!
-       echo "<STRONG>".LANG_WARNING.":</STRONG> ".WARN_NULL_PASSWORD;
-}
+set_error_handler('__errorHandler');
+
+// Set important header_sent
+$GLOBALS['header_sent'] = 0;
+
+// Init fatal messages
+initFatalMessages();
 
 // Check if this file is writeable or read-only and warn the user
-if ((!isBooleanConstantAndTrue('mxchange_installing')) && (isBooleanConstantAndTrue('mxchange_installed'))) {
+if ((!isInstalling()) && (isInstalled())) {
+       // Load "databases" aka static arrays
+       loadIncludeOnce('inc/databases.php');
+
+       // Init session
+       loadIncludeOnce('inc/session.php');
+
+       // Load versions
+       loadIncludeOnce('inc/versions.php');
+
+       // Load configuration file(s) here
+       loadIncludeOnce('inc/load_config.php');
+
        // Check for write-permission for config.php and inc directory
-       if (empty($GLOBALS['module'])) $GLOBALS['module'] = "index";
+       if (empty($GLOBALS['module'])) $GLOBALS['module'] = REQUEST_GET('module');
+       if (empty($GLOBALS['module'])) $GLOBALS['module'] = 'index';
 
        // CSS array
-       $EXT_CSS_FILES = array();
+       EXT_INIT_CSS_FILES();
 
-       if ((!empty($MySQL['host'])) && (!empty($MySQL['login'])) && (!empty($MySQL['password'])) && (!empty($MySQL['dbase']))) {
+       if ((!empty($GLOBALS['mysql']['host'])) && (!empty($GLOBALS['mysql']['login'])) && (!empty($GLOBALS['mysql']['password'])) && (!empty($GLOBALS['mysql']['dbase']))) {
                // Connect to DB
-               global $link;
-               $link = SQL_CONNECT($MySQL['host'], $MySQL['login'], $MySQL['password'], __FILE__, __LINE__);
+               SQL_CONNECT($GLOBALS['mysql']['host'], $GLOBALS['mysql']['login'], $GLOBALS['mysql']['password'], __FILE__, __LINE__);
 
                // Is the link valid?
-               if (is_resource($link)) {
-                       // Choose the database
-                       global $db;
-                       $db = SQL_SELECT_DB($MySQL['dbase'], $link, __FILE__, __LINE__);
-
+               if (SQL_IS_LINK_UP()) {
                        // Is it a valid resource?
-                       if ($db === true) {
-                               // Load configuration stuff
-                               $_CONFIG = LOAD_CONFIG();
+                       if (SQL_SELECT_DB($GLOBALS['mysql']['dbase'], __FILE__, __LINE__) === true) {
+                               // This is required for extension 'optimize' to work
+                               define('__DB_NAME', $GLOBALS['mysql']['dbase']);
 
-                               // Initialize include-file-pool
-                               $INC_POOL = array();
+                               // Remove MySQL array from namespace
+                               unset($GLOBALS['mysql']);
 
-                               // Load "databases" aka static arrays
-                               require_once(PATH."inc/databases.php");
+                               // Load configuration stuff
+                               loadConfiguration();
 
                                // Loading patching system is required here...
-                               require_once(PATH."inc/patch-system.php"); // Initialize patch system
-
-                               // Functions which are related to themes
-                               require_once(PATH."inc/theme-manager.php");
+                               loadIncludeOnce('inc/patch-system.php');
 
                                // Run daily reset
-                               require_once(PATH."inc/check-reset.php");
+                               loadIncludeOnce('inc/check-reset.php');
 
                                // Load admin include file if he is admin
                                if (IS_ADMIN()) {
                                        // Administrative functions
-                                       require_once(PATH."inc/modules/admin/admin-inc.php");
+                                       loadIncludeOnce('inc/modules/admin/admin-inc.php');
                                } // END - if
+                               //* DEBUG: */ ADD_POINTS_REFSYSTEM('test', 36, 1000);
+                               //* DEBUG: */ die();
 
                                // Get all values
-                               if (($CSS != 1) && ($CSS != -1)) {
-                                       if (empty($GLOBALS['module']))  $GLOBALS['module'] = "empty";
-                                       if (empty($GLOBALS['what']))    $GLOBALS['what']   = GET_WHAT($GLOBALS['module']);
-                                       if (empty($GLOBALS['action']))  $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
+                               if (($GLOBALS['output_mode'] != 1) && ($GLOBALS['output_mode'] != -1)) {
+                                       if (empty($GLOBALS['module']))  $GLOBALS['module'] = 'empty';
+                                       if (empty($GLOBALS['what']))    $GLOBALS['what']   = getWhatFromModule($GLOBALS['module']);
+                                       if (empty($GLOBALS['action']))  $GLOBALS['action'] = getModeAction($GLOBALS['module'], $GLOBALS['what']);
                                } else {
                                        // Set action/what to empty
-                                       $GLOBALS['action'] = "";
-                                       $GLOBALS['what']   = "";
+                                       $GLOBALS['action'] = '';
+                                       $GLOBALS['what']   = '';
                                }
 
-                               // Secure and validate user ID from cookie
-                               UPDATE_LOGIN_DATA();
-
-                               // Update online list
-                               UPDATE_ONLINE_LIST($PHPSESSID, $GLOBALS['module'], $GLOBALS['action'], $GLOBALS['what']);
+                               // Run the init filter chain
+                               runFilterChain('init');
 
                                // Set default 'what' value
-                               //* DEBUG */ echo "-".$GLOBALS['module']."/".$GLOBALS['what']."-<br />\n";
-                               if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($CSS != 1) && ($CSS != -1)) {
-                                       if ($GLOBALS['module'] == "admin") {
+                               //* DEBUG: */ OUTPUT_HTML('-'.$GLOBALS['module'].'/'.$GLOBALS['what']."-<br />");
+                               if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($GLOBALS['output_mode'] != 1) && ($GLOBALS['output_mode'] != -1)) {
+                                       if ($GLOBALS['module'] == 'admin') {
                                                // Set 'action' value to 'login' in admin menu
-                                               $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
-                                       } elseif (($GLOBALS['module'] == "index") || ($GLOBALS['module'] == "login")) {
+                                               $GLOBALS['action'] = getModeAction($GLOBALS['module'], $GLOBALS['what']);
+                                       } elseif (($GLOBALS['module'] == 'index') || ($GLOBALS['module'] == 'login')) {
                                                // Set 'what' value to 'welcome' in guest and member menu
-                                               $GLOBALS['what'] = "welcome";
-                                               if (!empty($_CONFIG['index_home'])) $GLOBALS['what'] = $_CONFIG['index_home'];
+                                               $GLOBALS['what'] = 'welcome';
+                                               if (getConfig('index_home') != '') $GLOBALS['what'] = getConfig('index_home');
                                        } else {
                                                // Anything else like begging link
-                                               $GLOBALS['what'] = "";
+                                               $GLOBALS['what'] = '';
                                        }
                                } // END - if
 
                                // Update sending pool
-                               if (($CSS != "1") && ($CSS != "-1")) require_once(PATH."inc/pool-update.php"); // Sends out mails in configureable steps
+                               if (($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != '-1')) loadIncludeOnce('inc/pool-update.php'); // Sends out mails in configureable steps
 
                                // Load all active extension including language files when not upgrading.
                                // Check module for testing and count one click
-                               $dummy = CHECK_MODULE($GLOBALS['module']);
-                               if ($dummy == "done") COUNT_MODULE($GLOBALS['module']);
-                               unset($dummy);
+                               if (checkModulePermissions($GLOBALS['module']) == 'done') countModuleHit($GLOBALS['module']);
 
                                // Shall we activate the exchange?
-                               if ($_CONFIG['activate_xchange'] > 0) activateExchange();
+                               if (getConfig('activate_xchange') > 0) activateExchange();
 
                                // Is the extension sql_patches installed and at least 0.3.6?
-                               if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
+                               if (GET_EXT_VERSION('sql_patches') >= '0.3.6') {
                                        // Generate random number
-                                       if (isset($GLOBALS['userid'])) {
-                                               define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), $GLOBALS['userid'], ""));
-                                       } else {
-                                               define('RAND_NUMBER', GEN_RANDOM_CODE(10, mt_rand(10000,32766), 0, ""));
-                                       }
+                                       define('RAND_NUMBER', generateRandomCode(10, mt_rand(10000,32766), getUserId(), ''));
                                } else {
                                        // Generate weak (!!!) code
                                        define('RAND_NUMBER', mt_rand(1000000, 9999999));
                                }
                        } else {
                                // Wrong database?
-                               ADD_FATAL(WRONG_DB_SELECTED);
+                               addFatalMessage(__FILE__, __LINE__, getMessage('WRONG_DB_SELECTED'));
                        }
                } else {
                        // No link to database!
-                       ADD_FATAL(NO_DB_LINK);
-                       $db = false;
+                       addFatalMessage(__FILE__, __LINE__, getMessage('NO_DB_LINK'));
                }
        } else {
                // Maybe you forgot to enter your MySQL data?
-               ADD_FATAL(MYSQL_DATA_MISSING);
+               addFatalMessage(__FILE__, __LINE__, getMessage('MYSQL_DATA_MISSING'));
        }
 } else {
        ///////////////////////////////////////////////////
        // Include neccessary functions for installation //
        ///////////////////////////////////////////////////
 
-       // Set CONFIG array
-       $_CONFIG = array(
-               'code_length' => 0
-       );
+       // Default output is 'direct' for HTML output
+       setConfigEntry('OUTPUT_MODE', 'direct');
+
+       // This hack prevents a backtrace in CSS output
+       if ($GLOBALS['output_mode'] == '1') {
+               // Problem with config so set output mode
+               setConfigEntry('OUTPUT_MODE', 'render');
+       } // END - if
 
        // Set other missing variables
-       $link = false; // No database link by default
+       if (!isset($GLOBALS['output_mode'])) $GLOBALS['output_mode'] = '0';
+
+       // Include databases.php
+       loadIncludeOnce('inc/databases.php');
+
+       // Init session
+       loadIncludeOnce('inc/session.php');
 
-       // Include required files
-       require_once(PATH."inc/databases.php");
-       require_once(PATH."inc/theme-manager.php");
+       // Load versions
+       loadIncludeOnce('inc/versions.php');
 
        // Check if we are in installation routine
-       $installPhp = basename($_SERVER['PHP_SELF']);
-       if (($installPhp != "install.php") && ($CSS != "1") && ($CSS != -1)) {
+       if ((!isInstalling()) && ($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != -1)) {
                // Redirect to the installation system
-               LOAD_URL("install.php");
+               redirectToUrl('install.php');
        } // END - if
 
        // Double-check installation mode
-       if ((!isBooleanConstantAndTrue('mxchange_installed')) || (!isBooleanConstantAndTrue('admin_registered'))) {
+       if ((!isInstalled()) || (!isAdminRegistered())) {
                // Check for file permissions
-               if (!is_INCWritable("config")) {
-                       ADD_FATAL(CONFIG_IS_WRITE_PROTECTED);
-               }
-               if (!is_INCWritable("dummy")) {
-                       ADD_FATAL(DUMMY_IS_WRITE_PROTECTED);
-               }
-               if (!is_INCWritable(".secret/dummy")) {
-                       ADD_FATAL(SECRET_IS_WRITE_PROTECTED);
-               }
+               if (!isIncludeWriteable('config')) {
+                       addFatalMessage(__FILE__, __LINE__, getMessage('CONFIG_IS_WRITE_PROTECTED'));
+               } // END - if
+               if (!isIncludeWriteable('dummy')) {
+                       addFatalMessage(__FILE__, __LINE__, getMessage('DUMMY_IS_WRITE_PROTECTED'));
+               } // END - if
+               if (!isIncludeWriteable('.secret/dummy')) {
+                       addFatalMessage(__FILE__, __LINE__, getMessage('SECRET_IS_WRITE_PROTECTED'));
+               } // END - if
        } // END - if
+
+       // Run the init filter chain
+       runFilterChain('init');
+
+       // Load extension 'sql_patches'
+       LOAD_EXTENSION('sql_patches');
+
+       // Load configuration file(s) here
+       loadIncludeOnce('inc/load_config.php');
 }
 
-// Any fatal messages?
-if (!is_array($FATAL)) $FATAL = array();
-if (((sizeof($FATAL) > 0) || (!empty($FATAL[0]))) && (isBooleanConstantAndTrue('mxchange_installed')) && (!defined('mxchange_installing')) && ($CSS != "1"))
-{
+if ((getTotalFatalErrors() > 0) && (isInstalled()) && (!isInstalling()) && ($GLOBALS['output_mode'] != '1')) {
        // One or more fatal error(s) occur during connect...
-       include (PATH."inc/header.php");
-       include (PATH."inc/fatal_errors.php");
-       unset($FATAL);
-       include (PATH."inc/footer.php");
-       exit;
-}
+       loadIncludeOnce('inc/header.php');
+       loadIncludeOnce('inc/fatal_errors.php');
+       loadIncludeOnce('inc/footer.php');
+} // END - if
 
 //
 ?>