X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fmodules%2Fadmin.php;h=7822bf081ffafcc12e37c2c6716ded7d0f16f7e7;hp=e7aabd542decdb44844cb008233164661fd5712f;hb=d9f35786166902b9bc3f402d4f2abeed5ae0528d;hpb=0e899620c7a065952d6787c236fb2b33ae337d6a

diff --git a/inc/modules/admin.php b/inc/modules/admin.php
index e7aabd542d..7822bf081f 100644
--- a/inc/modules/admin.php
+++ b/inc/modules/admin.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 08/31/2003 *
- * ===============                              Last change: 07/02/2004 *
+ * Mailer v0.2.1-FINAL                                Start: 08/31/2003 *
+ * ===================                          Last change: 07/02/2004 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : admin.php                                        *
@@ -10,9 +10,15 @@
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Administrationsmodul                             *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $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                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -32,316 +38,366 @@
  ************************************************************************/
 
 // Some security stuff...
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF'])) {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
-	require($INC);
-}
-
-// Login is default
-if ((empty($GLOBALS['action'])) && ($check == "admin_only")) {
-	// Redirect to right URL
-	LOAD_URL("modules.php?module=admin&amp;action=login");
-}
+if (!defined('__SECURITY')) {
+	die();
+} // END - if
 
 // Load include file
-require_once(PATH."inc/modules/admin/admin-inc.php");
+loadIncludeOnce('inc/modules/admin/admin-inc.php');
 
 // Fix "deleted" cookies in PHP4 (PHP5 does remove them, PHP4 sets them to deleted!)
-FIX_DELETED_COOKIES(array('admin_login', 'admin_md5', 'admin_last', 'admin_to'));
+fixDeletedCookies(array('admin_login', 'admin_md5', 'admin_last'));
 
-// Is the logout empty?
-if (empty($_GET['logout'])) $_GET['logout'] = "";
+// Init return value
+$ret = 'init';
 
-if (!isBooleanConstantAndTrue('admin_registered')) {
+// Is no admin registered?
+if (!isAdminRegistered()) {
 	// Admin is not registered so we have to inform the user
-	if ((isset($_POST['ok'])) && ((empty($_POST['login'])) || (empty($_POST['pass'])) || (strlen($_POST['pass']) < 4))) $_POST['ok'] = "***";
-	if ((isset($_POST['ok'])) && ($_POST['ok'] != "***")) {
-		// Hash the password with our new generateHash() function
-		$hashedPass = generateHash($_POST['pass']);
-
-		// If the password has not been hashed we have to fall-back to md5()
-		if ($hashedPass == $_POST['pass']) $hashedPass = md5($hashedPass);
+	if ((isFormSent()) && ((!isPostRequestParameterSet('login')) || (!isPostRequestParameterSet('pass1')) || (strlen(postRequestParameter('pass1')) < 4) || (!isPostRequestParameterSet('pass2')) || (strlen(postRequestParameter('pass2')) < 4) || (postRequestParameter('pass1') != postRequestParameter('pass2')))) {
+		setPostRequestParameter('ok', '***');
+	} // END - if
 
-		// Do registration
-		$ret = REGISTER_ADMIN($_POST['login'], $hashedPass);
-		switch ($ret)
-		{
-		case "done":
-			admin_WriteData(PATH."inc/config.php", "ADMIN-SETUP", "define ('admin_registered', ", ");", "true", 0);
-			if (!_FATAL) {
-				// Registering is done
-				LOAD_URL(URL."/modules.php?module=admin&amp;action=login&register=done");
-			} else {
-				$ret = ADMIN_CANNOT_COMPLETE;
-			}
-			break;
+	// Clear error message
+	$errorMessage = '';
 
-		case "failed":
-			$ret = ADMIN_REGISTER_FAILED;
-			break;
+	if ((isFormSent()) && (postRequestParameter('ok') != '***')) {
+		// Hash the password with the old function because we are here in install mode
+		$hashedPass = md5(postRequestParameter('pass1'));
 
-		case "already":
-		default:
-			if ($ret == "already") {
-				// Admin does already exists!
-				$ret = ADMIN_LOGIN_ALREADY_REG;
-			} else {
-				// Any other kind
-				$ret = "done";
-			}
-			if (!isBooleanConstantAndTrue('admin_registered')) {
-				// Write to config that registration is done
-				admin_WriteData(PATH."inc/config.php", "ADMIN-SETUP", "define ('admin_registered', ", ");", "true", 0);
+		// Kill maybe existing session variables
+		destroyAdminSession(false);
 
-				// Load URL for login
-				$URL = URL."/modules.php?module=admin&amp;action=login";
-				LOAD_URL($URL);
-			}
-			break;
-		}
-	}
-	if ($ret != "done") {
-		// Fixes another "Notice"
-		if (!empty($_POST['login'])) {
-			define('__LOGIN_VALUE', $_POST['login']);
-		} else {
-			define('__LOGIN_VALUE', "");
-		}
+		// Do registration
+		$ret = addAdminAccount(postRequestParameter('login'), $hashedPass, getConfig('WEBMASTER'));
+
+		// Check if registration wents fine
+		switch ($ret) {
+			case 'done':
+				$done = changeDataInFile(getConfig('CACHE_PATH') . 'config-local.php', 'ADMIN-SETUP', "setConfigEntry('ADMIN_REGISTERED', '", "');", 'Y', 0);
+				if ($done === true) {
+					// Registering is done
+					redirectToUrl('modules.php?module=admin&amp;register=done');
+				} else {
+					// Registration incomplete
+					$errorMessage = getMessage('ADMIN_CANNOT_COMPLETE');
+
+					// Set this to have our error message displayed
+					setPostRequestParameter('ok', '***');
+				}
+				break;
+
+			case 'failed': // Registration has failed
+				$errorMessage = getMessage('ADMIN_REGISTER_FAILED');
+
+				// Set this to have our error message displayed
+				setPostRequestParameter('ok', '***');
+				break;
+
+			case 'already': // Admin does already exists!
+				$errorMessage = getMessage('ADMIN_LOGIN_ALREADY_REG');
+
+				// Set this to have our error message displayed
+				setPostRequestParameter('ok', '***');
+				break;
+
+			default:
+				// Any other kind will be logged
+				$errorMessage = sprintf("Unknown return code %s from ifAdminLoginDataIsValid().", $ret);
+				logDebugMessage(__FILE__, __LINE__, $errorMessage);
+
+				// Set this to have our error message displayed
+				setPostRequestParameter('ok', '***');
+				break;
+		} // END - switch
+	} // END - if
+
+	// Whas that action okay?
+	if ($ret != 'done') {
+		// Init login name
+		$content['login'] = '';
+		if (isPostRequestParameterSet('login')) {
+			$content['login'] = postRequestParameter('login');
+		} // END - if
+
+		// Init array elements
+		$content['login_message']   = '';
+		$content['pass1_message']    = '';
+		$content['pass2_message']    = '';
+
+		// Yet-another notice-fix
+		if ((isFormSent()) && (postRequestParameter('ok') == '***')) {
+			// Init variables
+			$loginMessage = '';
+			$pass1Message = '';
+			$pass2Message = '';
 
-		// Yet-another "Notice" fix
-		if ((!empty($_POST['ok'])) && ($_POST['ok'] == "***")) {
 			// No login entered?
-			if (empty($_POST['login'])) $MSG1 = ADMIN_NO_LOGIN;
+			if (empty($content['login'])) $loginMessage = getMessage('ADMIN_NO_LOGIN');
 
 			// An error comes back from registration?
-			if (!empty($ret)) $MSG1 = $ret;
+			if ((!empty($ret)) && ($ret != 'init')) $loginMessage = $errorMessage;
 
-			// No password entered?
-			if (empty($_POST['pass'])) $MSG2 = ADMIN_NO_PASS;
+			// No password 1 entered or to short?
+			if (!isPostRequestParameterSet('pass1')) $pass1Message = getMessage('ADMIN_NO_PASS1');
+			 elseif (strlen(postRequestParameter('pass1')) < 4) $pass1Message = getMessage('ADMIN_SHORT_PASS1');
 
-			// Or password too short?
-			if (strlen($_POST['pass']) < 4) $MSG2 = ADMIN_SHORT_PASS;
+			// No password 2 entered or to short?
+			if (!isPostRequestParameterSet('pass2')) $pass2Message = getMessage('ADMIN_NO_PASS2');
+			 elseif (strlen(postRequestParameter('pass2')) < 4) $pass2Message = getMessage('ADMIN_SHORT_PASS2');
+
+			// Both didn't match?
+			if (postRequestParameter('pass1') != postRequestParameter('pass2')) {
+				// No match
+				if (empty($pass1Message)) $pass1Message = getMessage('ADMIN_PASS1_MISMATCH');
+				if (empty($pass2Message)) $pass2Message = getMessage('ADMIN_PASS2_MISMATCH');
+			} // END - if
 
 			// Output error messages
-			define('__MSG_LOGIN', LOAD_TEMPLATE("admin_login_msg", true, $MSG1));
-			define('__MSG_PASS',  LOAD_TEMPLATE("admin_login_msg", true, $MSG2));
-
-			// Reset variables
-  			$MSG1 = ""; $MSG2 = "";
-  		} else {
-			// Reset values to nothing
-			define('__MSG_LOGIN', "");
-			define('__MSG_PASS' , "");
-		}
+			$content['login_message'] = loadTemplate('admin_login_msg', true, $loginMessage);
+			$content['pass1_message'] = loadTemplate('admin_login_msg', true, $pass1Message);
+			$content['pass2_message'] = loadTemplate('admin_login_msg', true, $pass2Message);
+		} // END - if
+
+		// Output message in seperate template
+		loadTemplate('admin_settings_saved', false, getMessage('ADMIN_NOT_REGISTERED'));
 
 		// Load register template
-		LOAD_TEMPLATE("admin_reg_form");
+		loadTemplate('admin_reg_form', false, $content);
+	} // END - if
+} elseif (isGetRequestParameterSet('reset_pass')) {
+	// Is the form submitted?
+	if ((isPostRequestParameterSet('send_link')) && (isPostRequestParameterSet('email'))) {
+		// Output result
+		loadTemplate('admin_settings_saved', false, sendAdminPasswordResetLink(postRequestParameter('email')));
+	} elseif (isGetRequestParameterSet('hash')) {
+		// Output form for hash validation
+		loadTemplate('admin_validate_reset_hash_form', false, getRequestParameter('hash'));
+	} elseif ((isPostRequestParameterSet('validate_hash')) && (isPostRequestParameterSet('login')) && (isPostRequestParameterSet('hash'))) {
+		// Validate the login data and hash
+		$valid = adminResetValidateHashLogin(postRequestParameter('hash'), postRequestParameter('login'));
+
+		// Valid?
+		if ($valid === true) {
+			// Prepare content first
+			$content = array(
+				'hash'  => secureString(postRequestParameter('hash')),
+				'login' => secureString(postRequestParameter('login'))
+			);
+
+			// Validation okay so display form for final password change
+			loadTemplate('admin_reset_password_form', false, $content);
+		} else {
+			// Cannot validate the login data and hash
+			loadTemplate('admin_settings_saved', false, getMessage('ADMIN_VALIDATION_RESET_LOGIN_HASH_FAILED'));
+		}
+	} elseif ((isPostRequestParameterSet('reset_pass')) && (isPostRequestParameterSet('hash')) && (isPostRequestParameterSet('login')) && (isPostRequestParameterSet('pass1')) && (postRequestParameter('pass1') == postRequestParameter('pass2'))) {
+		// Okay, we shall the admin password here. So first revalidate the hash
+		if (adminResetValidateHashLogin(postRequestParameter('hash'), postRequestParameter('login'))) {
+			// Output result
+			loadTemplate('admin_reset_pass_done', false, doResetAdminPassword(postRequestParameter('login'), postRequestParameter('pass1')));
+		} else {
+			// Validation failed
+			loadTemplate('admin_settings_saved', false, getMessage('ADMIN_VALIDATION_RESET_LOGIN_HASH_FAILED2'));
+		}
+	} else {
+		// Output reset password form
+		loadTemplate('admin_send_reset_link');
 	}
-} elseif ((!isSessionVariableSet('admin_login')) || (!isSessionVariableSet('admin_md5')) || (!isSessionVariableSet('admin_last')) || (!isSessionVariableSet('admin_to')) || ((get_session('admin_last') + bigintval(get_session('admin_to')) * 3600 * 24) < time())) {
+} elseif ((!isSessionVariableSet('admin_login')) || (!isSessionVariableSet('admin_md5')) || (!isSessionVariableSet('admin_last'))) {
 	// At leat one administrator account was created
-	if ((isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5')) && (isSessionVariableSet('admin_last')) && (isSessionVariableSet('admin_to'))) {
+	if ((isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5')) && (isSessionVariableSet('admin_last'))) {
 		// Timeout for last login, we have to logout first!
-		$URL = URL."/modules.php?module=admin&amp;action=login&amp;logout=1";
-		LOAD_URL($URL);
-	}
-	if (!empty($_GET['register'])) {
+		redirectToUrl('modules.php?module=admin&amp;logout=1');
+	} // END - if
+
+	if (isGetRequestParameterSet('register')) {
 		// Registration of first admin is done
-		if ($_GET['register'] == "done") OUTPUT_HTML("<STRONG class=\"admin\">".ADMIN_REGISTER_DONE."</STRONG>");
-	}
+		if (getRequestParameter('register') == 'done') loadTemplate('admin_settings_saved', false, getMessage('ADMIN_REGISTER_DONE'));
+	} // END - if
 
 	// Check if the admin has submitted data or not
-	$ret = "";
-	if ((isset($_POST['ok'])) && ((empty($_POST['login'])) || (empty($_POST['pass'])) || (strlen($_POST['pass']) < 4))) $_POST['ok'] = "***";
-	if ((isset($_POST['ok'])) && ($_POST['ok'] != "***")) {
+	if ((isFormSent()) && ((!isPostRequestParameterSet('login')) || (!isPostRequestParameterSet('pass')) || (strlen(postRequestParameter('pass')) < 4))) {
+		setPostRequestParameter('ok', '***');
+	} // END - if
+
+	if ((isFormSent()) && (postRequestParameter('ok') != '***')) {
 		// All required data was entered so we check his account
-		$ret = CHECK_ADMIN_LOGIN($_POST['login'], $_POST['pass']);
-		switch ($ret)
-		{
-		case "done": // Admin and password are okay, so we log in now
-			// Try to register the session variables
-			if ((set_session("admin_md5", generatePassString(generateHash($_POST['pass'], __SALT)))) && (set_session("admin_login", $_POST['login'])) && (set_session("admin_last", time())) && (set_session("admin_to", $_POST['timeout']))) {
+		$ret = ifAdminLoginDataIsValid(postRequestParameter('login'), postRequestParameter('pass'));
+
+		// Which status do we have?
+		switch ($ret) {
+			case 'done': // Admin and password are okay, so we log in now
 				// Construct URL and redirect
-				$URL = URL."/modules.php?module=admin&amp;";
+				$URL = 'modules.php?module=admin&amp;';
 
 				// Rewrite overview module
-				if ($GLOBALS['what'] == "overview") {
-					$GLOBALS['action'] = GET_ACTION($GLOBALS['module'], $GLOBALS['what']);
-				}
+				if (getWhat() == 'overview') {
+					setAction(getActionFromModuleWhat(getModule(), getWhat()));
+				} // END - if
 
 				// Add data to URL
-				if (!empty($GLOBALS['what'])) $URL .= "what=".$GLOBALS['what'];
-				 elseif (!empty($GLOBALS['action'])) $URL .= "action=".$GLOBALS['action'];
-				 elseif (!empty($_GET['area'])) $URL .= "area=".$_GET['area'];
-
-				// Load URL
-				LOAD_URL($URL);
-			} else {
-				OUTPUT_HTML("<STRONG class=\"admin_fatal\">".ADMIN_LOGIN_FAILED."</STRONG>");
-				ADD_FATAL(CANNOT_REGISTER_SESS);
-			}
-			break;
-
-		case "404": // Administrator login not found
-			$_POST['ok'] = $ret;
-			$ret = ADMIN_NOT_FOUND;
-			break;
-
-		case "pass": // Wrong password
-			$_POST['ok'] = $ret;
-			$ret = WRONG_PASS;
-			break;
-		}
-	}
-	if ($ret != "done") {
-		if (!empty($_POST['login'])) {
-			define('__LOGIN_VALUE', $_POST['login']);
-		} else {
-			define('__LOGIN_VALUE', "");
-		}
-
-		if (isset($_POST['ok'])) {
+				if (isWhatSet())        $URL .= 'what='.getWhat();
+			 	 elseif (isActionSet()) $URL .= 'action='.getAction();
+			 	 elseif (isGetRequestParameterSet('area'))  $URL .= 'area='.getRequestParameter('area');
+
+			 // Load URL
+			 redirectToUrl($URL);
+			 break;
+
+			case '404': // Administrator login not found
+				setPostRequestParameter('ok', $ret);
+				$ret = getMaskedMessage('ADMIN_404', postRequestParameter('login'));
+				destroyAdminSession();
+				break;
+
+			case 'pass': // Wrong password
+				setPostRequestParameter('ok', $ret);
+				$ret = '{--WRONG_PASS--} [<a href="{%url=modules.php?module=admin&amp;reset_pass=1%}">{--ADMIN_RESET_PASS--}</a>]';
+				destroyAdminSession();
+				break;
+
+			default: // Others will be logged
+				logDebugMessage(__FILE__, __LINE__, sprintf("Unknown return code %s from ifAdminLoginDataIsValid()", $ret));
+				break;
+		} // END - switch
+	} // END - if
+
+	// Error detected?
+	if ($ret != 'done') {
+		$content['login'] = '';
+		if (isPostRequestParameterSet('login')) {
+			$content['login'] = postRequestParameter('login');
+		} // END - if
+
+		// Init array elements
+		$content['login_message'] = '';
+		$content['pass_message']  = '';
+
+		if (isFormSent()) {
 			// Set messages to zero
+			$loginMessage = ''; $passwdMessage = '';
 
-			$MSG1 = ""; $MSG2 = "";
 			// No login entered?
-			if (empty($_POST['login'])) $MSG1 = ADMIN_NO_LOGIN;
+			if (!isPostRequestParameterSet('login')) $loginMessage = getMessage('ADMIN_NO_LOGIN');
 
 			// An error comes back from login?
-			if ((!empty($ret)) && ($_POST['ok'] == "404")) $MSG1 = $ret;
+			if ((!empty($ret)) && (postRequestParameter('ok') == '404')) $loginMessage = $ret;
 
 			// No password entered?
-			if (empty($_POST['pass'])) $MSG2 = ADMIN_NO_PASS;
+			if (!isPostRequestParameterSet('pass')) $passwdMessage = getMessage('ADMIN_NO_PASS');
 
 			// Or password too short?
-			if (strlen($_POST['pass']) < 4) $MSG2 = ADMIN_SHORT_PASS;
+			if (strlen(postRequestParameter('pass')) < 4) $passwdMessage = getMessage('ADMIN_SHORT_PASS');
 
 			// An error comes back from login?
-			if ((!empty($ret)) && ($_POST['ok'] == "pass")) $MSG2 = $ret;
+			if ((!empty($ret)) && (postRequestParameter('ok') == 'pass')) $passwdMessage = $ret;
 
 			// Load message template
-			define('__MSG_LOGIN', LOAD_TEMPLATE("admin_login_msg", true, $MSG1));
-			define('__MSG_PASS' , LOAD_TEMPLATE("admin_login_msg", true, $MSG2));
-
-			// Reset variables
-  			$MSG1 = ""; $MSG2 = "";
-  		} else {
-			// Set constants to empty for hiding them
-			define('__MSG_LOGIN', "");
-			define('__MSG_PASS' , "");
-		}
+			$content['login_message'] = loadTemplate('admin_login_msg', true, $loginMessage);
+			$content['pass_message']  = loadTemplate('admin_login_msg', true, $passwdMessage);
+		} // END - if
 
 		// Load login form
-		if (!empty($GLOBALS['what'])) {
+		if (isWhatSet()) {
 			// Restore old what value
-			$content = array('target' => "what", 'value' => $GLOBALS['what']);
-		} elseif (!empty($GLOBALS['action'])) {
-			if ($GLOBALS['action'] != "logout") {
+			$content = merge_array($content, array('target' => 'what', 'value' => getWhat()));
+		} elseif (isActionSet()) {
+			if (getAction() != 'logout') {
 				// Restore old action value
-				$content = array('target' => "action", 'value' => $GLOBALS['action']);
+				$content = merge_array($content, array('target' => 'action', 'value' => getAction()));
 			} else {
 				// Set default values
-				$content = array('target' => "action", 'value' => "login");
+				$content = merge_array($content, array('target' => 'action', 'value' => 'login'));
 			}
-		} elseif (!empty($_GET['area'])) {
+		} elseif (isGetRequestParameterSet('area')) {
 			// Restore old area value
-			$content = array('target' => "area", 'value' => $_GET['area']);
+			$content = merge_array($content, array('target' => 'area', 'value' => getRequestParameter('area')));
 		} else {
 			// Set default values
-			$content = array('target' => "action", 'value' => "login");
+			$content = merge_array($content, array('target' => 'action', 'value' => 'login'));
 		}
 
 		// Load login form template
-		LOAD_TEMPLATE("admin_login_form", false, $content);
-	}
-} elseif ($_GET['logout'] == "1") {
+		loadTemplate('admin_login_form', false, $content);
+	} // END - if
+} elseif (isGetRequestParameterSet('logout')) {
 	// Only try to remove cookies
-	if (set_session("admin_login", "") && set_session("admin_md5", "") && set_session("admin_last", "") && set_session("admin_to", "")) {
-		// Also remove array elements
-		set_session('admin_login'	, "");
-		set_session('admin_md5'		, "");
-		set_session('admin_last'	, "");
-		set_session('admin_to'		, "");
-
-		// Destroy session
-		@session_destroy();
-
+	if (destroyAdminSession()) {
 		// Load logout template
-		LOAD_TEMPLATE("admin_logout");
+		if (isGetRequestParameterSet('register')) {
+			// Secure input
+			$register = getRequestParameter('register');
+
+			// Special logout redirect for installation of given extension
+			loadTemplate(sprintf("admin_logout_%s_install", $register));
+		} elseif (isGetRequestParameterSet('remove')) {
+			// Secure input
+			$remove = getRequestParameter('remove');
+
+			// Special logout redirect for removal of given extension
+			loadTemplate(sprintf("admin_logout_%s_remove", $remove));
+		} else {
+			// Logged out normally
+			loadTemplate('admin_logout');
+		}
 	} else {
 		// Something went wrong here...
-		OUTPUT_HTML("<STRONG class=\"admin_fatal\">".ADMIN_LOGOUT_FAILED."</STRONG>");
+		loadTemplate('admin_settings_saved', false, '<div class="admin_fatal">{--ADMIN_LOGOUT_FAILED--}</div>');
 
 		// Add fatal message
-		ADD_FATAL(CANNOT_UNREG_SESS);
+		addFatalMessage(__FILE__, __LINE__, getMessage('CANNOT_UNREG_SESS'));
 	}
 } else {
 	// Maybe an Admin want's to login?
-	$ret = CHECK_ADMIN_COOKIES(SQL_ESCAPE(get_session('admin_login')), SQL_ESCAPE(get_session('admin_md5')));
-	switch ($ret) {
-	case "done":
-		// Cookie-Data accepted
-		if ((set_session("admin_md5", SQL_ESCAPE(get_session('admin_md5')))) && (set_session("admin_login", SQL_ESCAPE(get_session('admin_login')))) && (set_session("admin_last", time())) && (set_session("admin_to", bigintval(get_session('admin_to'))))) {
-			// Ok, Cookie-Update done
-			if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
-				// Check if action GET variable was set
-				$act = SQL_ESCAPE($GLOBALS['action']);
-				if (!empty($GLOBALS['what'])) {
-					// Get action value by what-value
-					$act = GET_ACTION("admin", $GLOBALS['what']);
-				}
+	$ret = ifAdminCookiesAreValid(getSession('admin_login'), getSession('admin_md5'));
 
-				// Check for access control line of current menu entry
-				define('__ACL_ALLOW', ADMINS_CHECK_ACL($act, $GLOBALS['what']));
-			} else {
-				// Extension not installed so it's always allowed to access everywhere!
-				define('__ACL_ALLOW', true);
-			}
+	// Check status
+	switch ($ret) {
+		case 'done':
+			// Check for access control line of current menu entry
+			runFilterChain('check_admin_acl');
 
 			// When type of admin menu is not set fallback to old menu system
-			if (empty($_CONFIG['admin_menu'])) $_CONFIG['admin_menu'] = "OLD";
+			if (!isConfigEntrySet('admin_menu')) setConfigEntry('admin_menu', 'OLD');
 
-			// Check for version and switch between old menu system and new "intelligent menu system"
-			if ((ADMIN_CHECK_MENU_MODE() == "NEW") && (file_exists(PATH."inc/modules/admin/la_sys-inc.php"))) {
+			// Check for version and switch between old menu system and new intelligent menu system
+			if ((adminGetMenuMode() == 'NEW') && (isIncludeReadable('inc/modules/admin/lasys-inc.php'))) {
 				// Default area is the entrance, of course
-				$area = "entrance";
+				$area = 'entrance';
 
 				// Check for similar URL variable
-				if (!empty($_GET['area'])) $area = $_GET['area'];
+				if (isGetRequestParameterSet('area')) $area = getRequestParameter('area');
 
-				// Load "logical-area menu-system" file
-				require_once(PATH."inc/modules/admin/la_sys-inc.php");
+				// Load logical-area menu-system file
+				loadIncludeOnce('inc/modules/admin/lasys-inc.php');
 
-				// Create new-style menu system will "logical areas"
-				ADMIN_LOGICAL_AREA_SYSTEM($area, $act, $GLOBALS['what']);
+				// Create new-style menu system will logical areas
+				doAdminLogicalArea($area, $action, getWhat());
 			} else {
 				// This little call constructs the whole default old and lacky menu system
-				// on left side
-				ADMIN_DO_ACTION($GLOBALS['what']);
+				// on left side. It also renders the content on right side
+				doAdminAction();
 			}
-		} else {
-			// Login failed (cookies enabled?)
-			OUTPUT_HTML("<STRONG class=\"admin_fatal\">".ADMIN_LOGIN_FAILED."</STRONG>");
-			ADD_FATAL(CANNOT_RE_REGISTER_SESS);
-		}
-		break;
+			break;
 
-	case "404": // Administrator login not found
-		$_POST['ok'] = $ret;
-		ADD_FATAL(ADMIN_NOT_FOUND);
-		break;
+		case '404': // Administrator login not found
+			setPostRequestParameter('ok', $ret);
+			loadTemplate('admin_settings_saved', false, getMaskedMessage('ADMIN_404', getSession('admin_login')));
+			destroyAdminSession();
+			break;
 
-	case "pass": // Wrong password
-		$_POST['ok'] = $ret;
-		ADD_FATAL(WRONG_PASS);
-		break;
-	}
-}
+		case 'pass': // Wrong password
+			setPostRequestParameter('ok', $ret);
+			loadTemplate('admin_settings_saved', false, getMessage('WRONG_PASS'));
+			destroyAdminSession();
+			break;
 
-if (isBooleanConstantAndTrue('admin_registered'))
-{
-	// Check config.php and inc directory for right access rights
-	if (is_INCWritable("config"))     ADD_FATAL(FATAL_CONFIG_WRITABLE);
-	if (is_INCWritable("dummy"))      ADD_FATAL(FATAL_INC_WRITABLE);
+		default: // Others will be logged
+			logDebugMessage(__FILE__, __LINE__, sprintf("Unknown return code %s from ifAdminCookiesAreValid()", $ret));
+			break;
+	} // END - switch
 }
-//
+
+// [EOF]
 ?>