win32 to unix line delimiters changed
[mailer.git] / 0.2.1 / inc / mysql-connect.php
index a17cea30cf6aa7472a1ef9c0914500d5b2242b5d..ee79d2ebb96a1d16c29bb0b86bd713371e922ba4 100644 (file)
-<?php\r
-/************************************************************************\r
- * MXChange v0.2.1                                    Start: 11/16/2003 *\r
- * ===============                              Last change: 12/13/2004 *\r
- *                                                                      *\r
- * -------------------------------------------------------------------- *\r
- * File              : mysql-connect.php                                *\r
- * -------------------------------------------------------------------- *\r
- * Short description : Connects to your database                        *\r
- * -------------------------------------------------------------------- *\r
- * Kurzbeschreibung  : Verbindet zu Ihrer Datenbank                     *\r
- * -------------------------------------------------------------------- *\r
- *                                                                      *\r
- * -------------------------------------------------------------------- *\r
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *\r
- * For more information visit: http://www.mxchange.org                  *\r
- *                                                                      *\r
- * This program is free software; you can redistribute it and/or modify *\r
- * it under the terms of the GNU General Public License as published by *\r
- * the Free Software Foundation; either version 2 of the License, or    *\r
- * (at your option) any later version.                                  *\r
- *                                                                      *\r
- * This program is distributed in the hope that it will be useful,      *\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of       *\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *\r
- * GNU General Public License for more details.                         *\r
- *                                                                      *\r
- * You should have received a copy of the GNU General Public License    *\r
- * along with this program; if not, write to the Free Software          *\r
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *\r
- * MA  02110-1301  USA                                                  *\r
- ************************************************************************/\r
-\r
-// Some security stuff...\r
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))\r
-{\r
-       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";\r
-       require($INC);\r
-}\r
-\r
-// CFG: DEBUG-SQL (if enabled and DEBUG_MODE is enabled all SQL queries will be logged to debug.log)\r
-define('DEBUG_SQL', false);\r
-\r
-// Load library\r
-require_once(PATH."inc/db/lib.php");\r
-\r
-// Check if the user setups his MySQL stuff...\r
-if ((empty($MySQL['login'])) && (!mxchange_installing) && (!isset($_GET['installing'])) && (mxchange_installed))\r
-{\r
-       // No login entered and outside installation mode\r
-       echo "<STRONG>".LANG_WARNING.":</STRONG> ";\r
-       if (mxchange_installed)\r
-       {\r
-               // You have changed my configuration file!\r
-               die(DIE_CONFIG_CHANGED_YOU);\r
-       }\r
-        else\r
-       {\r
-               // Please run the installation script (maybe again)\r
-               die(DIE_RUN_INSTALL_MYSQL);\r
-       }\r
-}\r
- elseif ((!mxchange_installing) && (!isset($_GET['installing'])) && (empty($MySQL['password'])) && (warn_no_pass))\r
-{\r
-       // No database password entered!!!\r
-       echo "<STRONG>".LANG_WARNING.":</STRONG> ".WARN_NULL_PASSWORD;\r
-}\r
-\r
-// Check if this file is writeable or read-only and warn the user\r
-if ((!mxchange_installing) && (mxchange_installed))\r
-{\r
-       // Check for write-permission for config.php and inc directory\r
-       if (empty($GLOBALS['module'])) $GLOBALS['module'] = "index";\r
-       if (($GLOBALS['module'] != "admin") && (admin_registered))\r
-       {\r
-               if (is_INCWritable("config"))     ADD_FATAL(FATAL_CONFIG_WRITABLE);\r
-               if (is_INCWritable("dummy"))      ADD_FATAL(FATAL_INC_WRITABLE);\r
-       }\r
-\r
-       // Init configuration arrays\r
-       $CONFIG = array(\r
-               'code_length' => 0\r
-       );\r
-       $EXT_CSS_FILES = array();\r
-\r
-       // Load general stuff, like...\r
-       require_once(PATH."inc/extensions.php"); // Extension management\r
-       require_once(PATH."inc/functions.php");  // Non-database functions\r
-       require_once(PATH."inc/databases.php");     // Several hard-coded databases (arrays, constants)\r
-\r
-       if ((!empty($MySQL['host'])) && (!empty($MySQL['login'])) && (!empty($MySQL['password'])) && (!empty($MySQL['dbase'])))\r
-       {\r
-               // Connect to DB\r
-               $link = SQL_CONNECT($MySQL['host'], $MySQL['login'], $MySQL['password'], __FILE__, __LINE__);\r
-               if ($link !== false)\r
-               {\r
-                       $db = SQL_SELECT_DB($MySQL['dbase'], $link, __FILE__, __LINE__);\r
-                       if ($db !== false)\r
-                       {\r
-                               // Load configuration stuff\r
-                               $result = SQL_QUERY("SELECT pass_len, points_register, points_ref, least_cats, check_double_email, check_double_pass, admin_notify, url_tlock, test_text, max_tlength, test_subj, autosend_active, max_send, url_blacklist, auto_purge, auto_purge_active, last_update, unconfirmed, profile_lock, online_timeout, mad_timestamp, mad_count, profile_update, send_prof_update, resend_profile_update, code_length, patch_level, patch_ctime, guest_stats, ref_payout, activate_xchange, order_multi_page, display_refid, ip_timeout, allow_direct_pay, config FROM "._MYSQL_PREFIX."_config WHERE config='0' LIMIT 1", __FILE__, __LINE__);\r
-\r
-                               if (SQL_NUMROWS($result) == 1) {\r
-                                       // Load data when previous SQL query did not fail\r
+<?php
+/************************************************************************
+ * MXChange v0.2.1                                    Start: 11/16/2003 *
+ * ===============                              Last change: 12/13/2004 *
+ *                                                                      *
+ * -------------------------------------------------------------------- *
+ * File              : mysql-connect.php                                *
+ * -------------------------------------------------------------------- *
+ * Short description : Connects to your database                        *
+ * -------------------------------------------------------------------- *
+ * Kurzbeschreibung  : Verbindet zu Ihrer Datenbank                     *
+ * -------------------------------------------------------------------- *
+ *                                                                      *
+ * -------------------------------------------------------------------- *
+ * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * For more information visit: http://www.mxchange.org                  *
+ *                                                                      *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or    *
+ * (at your option) any later version.                                  *
+ *                                                                      *
+ * This program is distributed in the hope that it will be useful,      *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
+ * GNU General Public License for more details.                         *
+ *                                                                      *
+ * You should have received a copy of the GNU General Public License    *
+ * along with this program; if not, write to the Free Software          *
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
+ * MA  02110-1301  USA                                                  *
+ ************************************************************************/
+
+// Some security stuff...
+if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
+{
+       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+       require($INC);
+}
+
+// CFG: DEBUG-SQL (if enabled and DEBUG_MODE is enabled all SQL queries will be logged to debug.log)
+define('DEBUG_SQL', false);
+
+// Load library
+require_once(PATH."inc/db/lib.php");
+
+// Check if the user setups his MySQL stuff...
+if ((empty($MySQL['login'])) && (!mxchange_installing) && (!isset($_GET['installing'])) && (mxchange_installed))
+{
+       // No login entered and outside installation mode
+       echo "<STRONG>".LANG_WARNING.":</STRONG> ";
+       if (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 ((!mxchange_installing) && (!isset($_GET['installing'])) && (empty($MySQL['password'])) && (warn_no_pass))
+{
+       // No database password entered!!!
+       echo "<STRONG>".LANG_WARNING.":</STRONG> ".WARN_NULL_PASSWORD;
+}
+
+// Check if this file is writeable or read-only and warn the user
+if ((!mxchange_installing) && (mxchange_installed))
+{
+       // Check for write-permission for config.php and inc directory
+       if (empty($GLOBALS['module'])) $GLOBALS['module'] = "index";
+       if (($GLOBALS['module'] != "admin") && (admin_registered))
+       {
+               if (is_INCWritable("config"))     ADD_FATAL(FATAL_CONFIG_WRITABLE);
+               if (is_INCWritable("dummy"))      ADD_FATAL(FATAL_INC_WRITABLE);
+       }
+
+       // Init configuration arrays
+       $CONFIG = array(
+               'code_length' => 0
+       );
+       $EXT_CSS_FILES = array();
+
+       // Load general stuff, like...
+       require_once(PATH."inc/extensions.php"); // Extension management
+       require_once(PATH."inc/functions.php");  // Non-database functions
+       require_once(PATH."inc/databases.php");     // Several hard-coded databases (arrays, constants)
+
+       if ((!empty($MySQL['host'])) && (!empty($MySQL['login'])) && (!empty($MySQL['password'])) && (!empty($MySQL['dbase'])))
+       {
+               // Connect to DB
+               $link = SQL_CONNECT($MySQL['host'], $MySQL['login'], $MySQL['password'], __FILE__, __LINE__);
+               if ($link !== false)
+               {
+                       $db = SQL_SELECT_DB($MySQL['dbase'], $link, __FILE__, __LINE__);
+                       if ($db !== false)
+                       {
+                               // Load configuration stuff
+                               $result = SQL_QUERY("SELECT pass_len, points_register, points_ref, least_cats, check_double_email, check_double_pass, admin_notify, url_tlock, test_text, max_tlength, test_subj, autosend_active, max_send, url_blacklist, auto_purge, auto_purge_active, last_update, unconfirmed, profile_lock, online_timeout, mad_timestamp, mad_count, profile_update, send_prof_update, resend_profile_update, code_length, patch_level, patch_ctime, guest_stats, ref_payout, activate_xchange, order_multi_page, display_refid, ip_timeout, allow_direct_pay, config FROM "._MYSQL_PREFIX."_config WHERE config='0' LIMIT 1", __FILE__, __LINE__);
+
+                               if (SQL_NUMROWS($result) == 1) {
+                                       // Load data when previous SQL query did not fail
                                        if (!$result) {
                                                // Something went wrong
                                                ADD_FATAL(FATAL_CANNOT_LOAD_CONFIG);
                                                return;
-                                       }\r
+                                       }
 
                                        // Load the configuration
                                        $CONFIG = array_merge($CONFIG, SQL_FETCHARRAY($result));
-\r
-                                       // Initialize include-file-pool\r
-                                       $INC_POOL = array();\r
-\r
-                                       // Load more include files\r
-                                       require_once(PATH."inc/mysql-manager.php"); // Functions which interact with the database\r
-\r
-                                       // Run daily reset\r
-                                       if ((date("d", $CONFIG['last_update']) != date("d", time()) || (DEBUG_MODE == true)) && (!mxchange_installing) && (mxchange_installed) && (admin_registered) && (!isset($_GET['register'])) && ($CSS != 1))\r
-                                       {\r
-                                               // Do daily things in external PHP file but only when script is completely setup\r
-                                               $INC_POOL[] = PATH."inc/reset/reset_daily.php";\r
-\r
-                                               // Daily reset was run!\r
-                                               define('__DAILY_RESET', "1");\r
-                                       }\r
-\r
-                                       // Load all extensions\r
-                                       require_once(PATH."inc/load_extensions.php");\r
-\r
-                                       // Loading patching system is required here...\r
-                                       require_once(PATH."inc/patch-system.php");      // Initialize patch system\r
-\r
-                                       // Functions which are related to themes\r
-                                       require_once(PATH."inc/theme-manager.php");\r
-\r
-                                       // Initialize session management\r
-                                       require_once(PATH."inc/session.php");\r
-\r
-                                       // Load admin include file if he is admin\r
-                                       if (IS_ADMIN())\r
-                                       {\r
-                                               // Administrative functions\r
-                                               require_once(PATH."inc/modules/admin/admin-inc.php");\r
-                                       }\r
-\r
-                                       // Get all values\r
-                                       if (($CSS != 1) && ($CSS != -1))\r
-                                       {\r
-                                               if (empty($GLOBALS['module']))  $GLOBALS['module'] = "empty";\r
-                                               if (empty($GLOBALS['what']))    $GLOBALS['what']   = GET_WHAT($GLOBALS['module']);\r
-                                               if (empty($GLOBALS['action']))  $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);\r
-                                       }\r
-                                        else\r
-                                       {\r
-                                               // Set action/what to empty\r
-                                               $GLOBALS['action'] = "";\r
-                                               $GLOBALS['what']   = "";\r
-                                       }\r
-\r
-                                       // Secure and validate user ID from cookie\r
-                                       UPDATE_LOGIN_DATA();\r
-\r
-                                       // Get session ID\r
-                                       if (empty($_COOKIE['PHPSESSID'])) $_COOKIE['PHPSESSID'] = session_id();\r
-\r
-                                       // Update online list\r
-                                       UPDATE_ONLINE_LIST($_COOKIE['PHPSESSID'], $GLOBALS['module'], $GLOBALS['action'], $GLOBALS['what']);\r
-\r
-                                       // Load theme name\r
-                                       $CurrTheme = GET_CURR_THEME();\r
-\r
-                                       // Set default 'what' value\r
-                                       //* DEBUG */ echo "-".$GLOBALS['module']."/".$GLOBALS['what']."-<br />\n";\r
-                                       if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($CSS != 1) && ($CSS != -1))\r
-                                       {\r
-                                               if ($GLOBALS['module'] == "admin")\r
-                                               {\r
-                                                       // Set 'action' value to 'login' in admin menu\r
-                                                       $GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);\r
-                                               }\r
-                                                elseif (($GLOBALS['module'] == "index") || ($GLOBALS['module'] == "login"))\r
-                                               {\r
-                                                       // Set 'what' value to 'welcome' in guest and member menu\r
-                                                       $GLOBALS['what'] = "welcome";\r
-                                                       if (!empty($CONFIG['index_home'])) $GLOBALS['what'] = $CONFIG['index_home'];\r
-                                               }\r
-                                                else\r
-                                               {\r
-                                                       // Anything else like begging link\r
-                                                       $GLOBALS['what'] = "";\r
-                                               }\r
-                                       }\r
-\r
-                                       // Update sending pool\r
-                                       if (($CSS != "1") && ($CSS != "-1")) require_once(PATH."inc/pool-update.php"); // Sends out mails in configureable steps\r
-\r
-                                       // Load all active extension including language files when not upgrading.\r
-                                       // Check module for testing and count one click\r
-                                       $dummy = CHECK_MODULE($GLOBALS['module']);\r
-                                       if ($dummy == "done") COUNT_MODULE($GLOBALS['module']);\r
-                                       unset($dummy);\r
-                                       if ($CONFIG['activate_xchange'] > 0) activateExchange();\r
-                               }\r
-                                else\r
-                               {\r
-                                       // If you will read following error message you probably need to contact me (webmaster@mxchange.org)\r
-                                       // and download the sql-upgrades extension from my server. Please ask me which SQL file(s) you need to\r
-                                       // import *BEFORE* you import them!\r
-                                       ADD_FATAL(FATAL_CANNOT_LOAD_CONFIG);\r
-                               }\r
-\r
-                               // Free memory\r
-                               SQL_FREERESULT($result);\r
-                       }\r
-                        else\r
-                       {\r
-                               // Wrong database?\r
-                               ADD_FATAL(WRONG_DB_SELECTED);\r
-                       }\r
-               }\r
-                else\r
-               {\r
-                       // No link to database!\r
-                       ADD_FATAL(NO_DB_LINK);\r
-                       $db = false;\r
-               }\r
-       }\r
-        else\r
-       {\r
-               // Maybe you forgot to enter your MySQL data?\r
-               ADD_FATAL(MYSQL_DATA_MISSING);\r
-       }\r
-}\r
- else\r
-{\r
-       ///////////////////////////////////////////////////\r
-       // Include neccessary functions for installation //\r
-       ///////////////////////////////////////////////////\r
-\r
-       // Set CONFIG array\r
-       $CONFIG = array(\r
-               'code_length' => 0\r
-       );\r
-\r
-       // Set other missing variables\r
-       $link = false; // No database link by default\r
-\r
-       // Include required files\r
-       require_once(PATH."inc/databases.php");\r
-       require_once(PATH."inc/extensions.php");\r
-       require_once(PATH."inc/theme-manager.php");\r
-       require_once(PATH."inc/load_extensions.php");\r
-       require_once(PATH."inc/session.php");\r
-\r
-       // Check if we are in installation routine\r
-       $installPhp = basename($_SERVER['PHP_SELF']);\r
-       if (($installPhp != "install.php") && ($CSS != "1") && ($CSS != -1)) {\r
-               // Redirect to the installation system\r
-               LOAD_URL(URL."/install.php");\r
-       }\r
-\r
-       // Double-check installation mode\r
-       if ((!mxchange_installed) || (!admin_registered)) {\r
-               // Check for file permissions\r
-               if (!is_INCWritable("config")) {\r
-                       ADD_FATAL(CONFIG_IS_WRITE_PROTECTED);\r
-               }\r
-               if (!is_INCWritable("dummy")) {\r
-                       ADD_FATAL(DUMMY_IS_WRITE_PROTECTED);\r
-               }\r
-               if (!is_INCWritable(".secret/dummy")) {\r
-                       ADD_FATAL(SECRET_IS_WRITE_PROTECTED);\r
-               }\r
-       }\r
-}\r
-\r
-// Any fatal messages?\r
-if (!is_array($FATAL)) $FATAL = array();\r
-if (((sizeof($FATAL) > 0) || (!empty($FATAL[0]))) && (mxchange_installed) && (!mxchange_installing) && ($CSS != "1"))\r
-{\r
-       // One or more fatal error(s) occur during connect...\r
-       include (PATH."inc/header.php");\r
-       include (PATH."inc/fatal_errors.php");\r
-       unset($FATAL);\r
-       include (PATH."inc/footer.php");\r
-       exit;\r
-}\r
-\r
-//\r
-?>\r
+
+                                       // Initialize include-file-pool
+                                       $INC_POOL = array();
+
+                                       // Load more include files
+                                       require_once(PATH."inc/mysql-manager.php"); // Functions which interact with the database
+
+                                       // Run daily reset
+                                       if ((date("d", $CONFIG['last_update']) != date("d", time()) || (DEBUG_MODE == true)) && (!mxchange_installing) && (mxchange_installed) && (admin_registered) && (!isset($_GET['register'])) && ($CSS != 1))
+                                       {
+                                               // Do daily things in external PHP file but only when script is completely setup
+                                               $INC_POOL[] = PATH."inc/reset/reset_daily.php";
+
+                                               // Daily reset was run!
+                                               define('__DAILY_RESET', "1");
+                                       }
+
+                                       // Load all extensions
+                                       require_once(PATH."inc/load_extensions.php");
+
+                                       // Loading patching system is required here...
+                                       require_once(PATH."inc/patch-system.php");      // Initialize patch system
+
+                                       // Functions which are related to themes
+                                       require_once(PATH."inc/theme-manager.php");
+
+                                       // Initialize session management
+                                       require_once(PATH."inc/session.php");
+
+                                       // Load admin include file if he is admin
+                                       if (IS_ADMIN())
+                                       {
+                                               // Administrative functions
+                                               require_once(PATH."inc/modules/admin/admin-inc.php");
+                                       }
+
+                                       // Get all values
+                                       if (($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']);
+                                       }
+                                        else
+                                       {
+                                               // Set action/what to empty
+                                               $GLOBALS['action'] = "";
+                                               $GLOBALS['what']   = "";
+                                       }
+
+                                       // Secure and validate user ID from cookie
+                                       UPDATE_LOGIN_DATA();
+
+                                       // Get session ID
+                                       if (empty($_COOKIE['PHPSESSID'])) $_COOKIE['PHPSESSID'] = session_id();
+
+                                       // Update online list
+                                       UPDATE_ONLINE_LIST($_COOKIE['PHPSESSID'], $GLOBALS['module'], $GLOBALS['action'], $GLOBALS['what']);
+
+                                       // Load theme name
+                                       $CurrTheme = GET_CURR_THEME();
+
+                                       // Set default 'what' value
+                                       //* DEBUG */ echo "-".$GLOBALS['module']."/".$GLOBALS['what']."-<br />\n";
+                                       if ((empty($GLOBALS['what'])) && (empty($GLOBALS['action'])) && ($CSS != 1) && ($CSS != -1))
+                                       {
+                                               if ($GLOBALS['module'] == "admin")
+                                               {
+                                                       // Set 'action' value to 'login' in admin menu
+                                                       $GLOBALS['action'] = GET_ACTION($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'];
+                                               }
+                                                else
+                                               {
+                                                       // Anything else like begging link
+                                                       $GLOBALS['what'] = "";
+                                               }
+                                       }
+
+                                       // Update sending pool
+                                       if (($CSS != "1") && ($CSS != "-1")) require_once(PATH."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($dummy);
+                                       if ($CONFIG['activate_xchange'] > 0) activateExchange();
+                               }
+                                else
+                               {
+                                       // If you will read following error message you probably need to contact me (webmaster@mxchange.org)
+                                       // and download the sql-upgrades extension from my server. Please ask me which SQL file(s) you need to
+                                       // import *BEFORE* you import them!
+                                       ADD_FATAL(FATAL_CANNOT_LOAD_CONFIG);
+                               }
+
+                               // Free memory
+                               SQL_FREERESULT($result);
+                       }
+                        else
+                       {
+                               // Wrong database?
+                               ADD_FATAL(WRONG_DB_SELECTED);
+                       }
+               }
+                else
+               {
+                       // No link to database!
+                       ADD_FATAL(NO_DB_LINK);
+                       $db = false;
+               }
+       }
+        else
+       {
+               // Maybe you forgot to enter your MySQL data?
+               ADD_FATAL(MYSQL_DATA_MISSING);
+       }
+}
+ else
+{
+       ///////////////////////////////////////////////////
+       // Include neccessary functions for installation //
+       ///////////////////////////////////////////////////
+
+       // Set CONFIG array
+       $CONFIG = array(
+               'code_length' => 0
+       );
+
+       // Set other missing variables
+       $link = false; // No database link by default
+
+       // Include required files
+       require_once(PATH."inc/databases.php");
+       require_once(PATH."inc/extensions.php");
+       require_once(PATH."inc/theme-manager.php");
+       require_once(PATH."inc/load_extensions.php");
+       require_once(PATH."inc/session.php");
+
+       // Check if we are in installation routine
+       $installPhp = basename($_SERVER['PHP_SELF']);
+       if (($installPhp != "install.php") && ($CSS != "1") && ($CSS != -1)) {
+               // Redirect to the installation system
+               LOAD_URL(URL."/install.php");
+       }
+
+       // Double-check installation mode
+       if ((!mxchange_installed) || (!admin_registered)) {
+               // Check for file permissions
+               if (!is_INCWritable("config")) {
+                       ADD_FATAL(CONFIG_IS_WRITE_PROTECTED);
+               }
+               if (!is_INCWritable("dummy")) {
+                       ADD_FATAL(DUMMY_IS_WRITE_PROTECTED);
+               }
+               if (!is_INCWritable(".secret/dummy")) {
+                       ADD_FATAL(SECRET_IS_WRITE_PROTECTED);
+               }
+       }
+}
+
+// Any fatal messages?
+if (!is_array($FATAL)) $FATAL = array();
+if (((sizeof($FATAL) > 0) || (!empty($FATAL[0]))) && (mxchange_installed) && (!mxchange_installing) && ($CSS != "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;
+}
+
+//
+?>