[TASK] Adjust contrast colors in diff view
[Packages/TYPO3.CMS.git] / typo3 / index.php
index 7f0c19c..7f09f82 100644 (file)
 <?php
-/***************************************************************
-*  Copyright notice
-*
-*  (c) 1999-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
-*  All rights reserved
-*
-*  This script is part of the TYPO3 project. The TYPO3 project 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.
-*
-*  The GNU General Public License can be found at
-*  http://www.gnu.org/copyleft/gpl.html.
-*  A copy is found in the textfile GPL.txt and important notices to the license
-*  from the author is found in LICENSE.txt distributed with these scripts.
-*
-*
-*  This script 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.
-*
-*  This copyright notice MUST APPEAR in all copies of the script!
-***************************************************************/
-
-/**
- * Login-screen of TYPO3.
+/*
+ * This file is part of the TYPO3 CMS project.
  *
- * Revised for TYPO3 3.6 December/2003 by Kasper Skårhøj
- * XHTML compliant
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
  *
- * @author Kasper Skårhøj <kasperYYYY@typo3.com>
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
  */
 
-define('TYPO3_PROCEED_IF_NO_USER', 1);
-require('init.php');
-
 /**
- * Script Class for rendering the login form
- *
- * @author Kasper Skårhøj <kasperYYYY@typo3.com>
- * @package TYPO3
- * @subpackage core
+ * Main entry point for all backend-related scripts.
  */
-class SC_index {
-
-       const SIGNAL_RenderLoginForm = 'renderLoginForm';
-
-               // Internal, GPvars:
-               // GPvar: redirect_url; The URL to redirect to after login.
-       var $redirect_url;
-               // GPvar: Defines which interface to load (from interface selector)
-       var $GPinterface;
-               // GPvar: preset username
-       var $u;
-               // GPvar: preset password
-       var $p;
-               // GPvar: If "L" is "OUT", then any logged in used is logged out. If redirect_url is given, we redirect to it
-       var $L;
-               // Login-refresh boolean; The backend will call this script with this value set when the login is close to being expired and the form needs to be redrawn.
-       var $loginRefresh;
-               // Value of forms submit button for login.
-       var $commandLI;
-
-               // Internal, static:
-               // Set to the redirect URL of the form (may be redirect_url or "backend.php")
-       var $redirectToURL;
-
-               // Internal, dynamic:
-               // Content accumulation
-       var $content;
-               // A selector box for selecting value for "interface" may be rendered into this variable
-       var $interfaceSelector;
-               // A selector box for selecting value for "interface" may be rendered into this variable
-               // this will have an onchange action which will redirect the user to the selected interface right away
-       var $interfaceSelector_jump;
-               // A hidden field, if the interface is not set.
-       var $interfaceSelector_hidden;
-               // Additional hidden fields to be placed at the login form
-       var $addFields_hidden = '';
-
-               // sets the level of security. *'normal' = clear-text. 'challenged' = hashed
-               // password/username from form in $formfield_uident. 'superchallenged' = hashed password hashed again with username.
-       var $loginSecurityLevel = 'superchallenged';
-
-       /**
-        * @var Tx_Extbase_SignalSlot_Dispatcher
-        */
-       protected $signalSlotDispatcher;
-
-       /**
-        * Initialize the login box. Will also react on a &L=OUT flag and exit.
-        *
-        * @return void
-        */
-       function init() {
-                       // We need a PHP session session for most login levels
-               session_start();
-
-               $this->redirect_url = t3lib_div::sanitizeLocalUrl(t3lib_div::_GP('redirect_url'));
-               $this->GPinterface = t3lib_div::_GP('interface');
-
-                       // Grabbing preset username and password, for security reasons this feature only works if SSL is used
-               if (t3lib_div::getIndpEnv('TYPO3_SSL')) {
-                       $this->u = t3lib_div::_GP('u');
-                       $this->p = t3lib_div::_GP('p');
-               }
-
-                       // If "L" is "OUT", then any logged in is logged out. If redirect_url is given, we redirect to it
-               $this->L = t3lib_div::_GP('L');
-
-                       // Login
-               $this->loginRefresh = t3lib_div::_GP('loginRefresh');
-
-                       // Value of "Login" button. If set, the login button was pressed.
-               $this->commandLI = t3lib_div::_GP('commandLI');
-
-                       // Sets the level of security from conf vars
-               if ($GLOBALS['TYPO3_CONF_VARS']['BE']['loginSecurityLevel']) {
-                       $this->loginSecurityLevel = $GLOBALS['TYPO3_CONF_VARS']['BE']['loginSecurityLevel'];
-               }
-
-                       // Try to get the preferred browser language
-               $preferredBrowserLanguage = $GLOBALS['LANG']->csConvObj->getPreferredClientLanguage(t3lib_div::getIndpEnv('HTTP_ACCEPT_LANGUAGE'));
-                       // If we found a $preferredBrowserLanguage and it is not the default language and no be_user is logged in
-                       // initialize $GLOBALS['LANG'] again with $preferredBrowserLanguage
-               if ($preferredBrowserLanguage != 'default' && !$GLOBALS['BE_USER']->user['uid']) {
-                       $GLOBALS['LANG']->init($preferredBrowserLanguage);
-               }
-               $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_login.xml');
-
-                       // Setting the redirect URL to "backend.php" if no alternative input is given
-               $this->redirectToURL = ($this->redirect_url ? $this->redirect_url : 'backend.php');
-
-                       // Do a logout if the command is set
-               if ($this->L == 'OUT' && is_object($GLOBALS['BE_USER'])) {
-                       $GLOBALS['BE_USER']->logoff();
-                       if ($this->redirect_url) {
-                               t3lib_utility_Http::redirect($this->redirect_url);
-                       }
-                       exit;
-               }
-       }
-
-       /**
-        * Main function - creating the login/logout form
-        *
-        * @return void
-        */
-       function main() {
-                       // Initialize template object:
-               $GLOBALS['TBE_TEMPLATE']->bodyTagAdditions = ' onload="startUp();"';
-               $GLOBALS['TBE_TEMPLATE']->moduleTemplate = $GLOBALS['TBE_TEMPLATE']->getHtmlTemplate('templates/login.html');
-
-               $GLOBALS['TBE_TEMPLATE']->getPageRenderer()->loadExtJS();
-               $GLOBALS['TBE_TEMPLATE']->getPageRenderer()->loadPrototype();
-               $GLOBALS['TBE_TEMPLATE']->getPageRenderer()->loadScriptaculous();
-
-                       // Set JavaScript for creating a MD5 hash of the password:
-               $GLOBALS['TBE_TEMPLATE']->JScode.= $this->getJScode();
-
-                       // Checking, if we should make a redirect.
-                       // Might set JavaScript in the header to close window.
-               $this->checkRedirect();
-
-                       // Initialize interface selectors:
-               $this->makeInterfaceSelectorBox();
-
-                       // Creating form based on whether there is a login or not:
-               if (!$GLOBALS['BE_USER']->user['uid']) {
-                       $GLOBALS['TBE_TEMPLATE']->form = $this->startForm();
-                       $loginForm = $this->makeLoginForm();
-               } else {
-                       $GLOBALS['TBE_TEMPLATE']->form = '
-                               <form action="index.php" method="post" name="loginform">
-                               <input type="hidden" name="login_status" value="logout" />
-                               ';
-                       $loginForm = $this->makeLogoutForm();
-               }
-
-                       // Starting page:
-               $this->content .= $GLOBALS['TBE_TEMPLATE']->startPage('TYPO3 Login: ' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'], FALSE);
-
-                       // Add login form:
-               $this->content .= $this->wrapLoginForm($loginForm);
-
-               $this->content .= $GLOBALS['TBE_TEMPLATE']->endPage();
-       }
-
-       /**
-        * Outputting the accumulated content to screen
-        *
-        * @return void
-        */
-       function printContent() {
-               echo $this->content;
-       }
-
-       /*****************************
-        *
-        * Various functions
-        *
-        ******************************/
-
-       /**
-        * Creates the login form
-        * This is drawn when NO login exists.
-        *
-        * @return string HTML output
-        */
-       function makeLoginForm() {
-               $content = t3lib_parsehtml::getSubpart($GLOBALS['TBE_TEMPLATE']->moduleTemplate, '###LOGIN_FORM###');
-               $markers = array(
-                       'VALUE_USERNAME' => htmlspecialchars($this->u),
-                       'VALUE_PASSWORD' => htmlspecialchars($this->p),
-                       'VALUE_SUBMIT'   => $GLOBALS['LANG']->getLL('labels.submitLogin', TRUE),
-               );
-
-                       // Show an error message if the login command was successful already, otherwise remove the subpart
-               if (!$this->isLoginInProgress()) {
-                       $content = t3lib_parsehtml::substituteSubpart($content, '###LOGIN_ERROR###', '');
-               } else {
-                       $markers['ERROR_MESSAGE'] = $GLOBALS['LANG']->getLL('error.login', TRUE);
-                       $markers['ERROR_LOGIN_TITLE'] = $GLOBALS['LANG']->getLL('error.login.title', TRUE);
-                       $markers['ERROR_LOGIN_DESCRIPTION'] = $GLOBALS['LANG']->getLL('error.login.description', TRUE);
-               }
-
-                       // Remove the interface selector markers if it's not available
-               if (!($this->interfaceSelector && !$this->loginRefresh)) {
-                       $content = t3lib_parsehtml::substituteSubpart($content, '###INTERFACE_SELECTOR###', '');
-               } else {
-                       $markers['LABEL_INTERFACE'] = $GLOBALS['LANG']->getLL('labels.interface', TRUE);
-                       $markers['VALUE_INTERFACE'] = $this->interfaceSelector;
-               }
-
-               return t3lib_parsehtml::substituteMarkerArray($content, $markers, '###|###');
-       }
-
-       /**
-        * Creates the logout form
-        * This is drawn if a user login already exists.
-        *
-        * @return string HTML output
-        */
-       function makeLogoutForm() {
-               $content = t3lib_parsehtml::getSubpart($GLOBALS['TBE_TEMPLATE']->moduleTemplate, '###LOGOUT_FORM###');
-               $markers = array(
-                       'LABEL_USERNAME' => $GLOBALS['LANG']->getLL('labels.username', TRUE),
-                       'VALUE_USERNAME' => htmlspecialchars($GLOBALS['BE_USER']->user['username']),
-                       'VALUE_SUBMIT'   => $GLOBALS['LANG']->getLL('labels.submitLogout', TRUE),
-               );
-
-                       // Remove the interface selector markers if it's not available
-               if (!$this->interfaceSelector_jump) {
-                       $content = t3lib_parsehtml::substituteSubpart($content, '###INTERFACE_SELECTOR###', '');
-               } else {
-                       $markers['LABEL_INTERFACE'] = $GLOBALS['LANG']->getLL('labels.interface', TRUE);
-                       $markers['VALUE_INTERFACE'] = $this->interfaceSelector_jump;
-               }
-
-               return t3lib_parsehtml::substituteMarkerArray($content, $markers, '###|###');
-       }
-
-       /**
-        * Wrapping the login form table in another set of tables etc:
-        *
-        * @param string $content HTML content for the login form
-        * @return string The HTML for the page.
-        */
-       function wrapLoginForm($content) {
-               $mainContent = t3lib_parsehtml::getSubpart($GLOBALS['TBE_TEMPLATE']->moduleTemplate, '###PAGE###');
-
-               if ($GLOBALS['TBE_STYLES']['logo_login']) {
-                       $logo = '<img src="'.htmlspecialchars($GLOBALS['BACK_PATH'] . $GLOBALS['TBE_STYLES']['logo_login']) . '" alt="" />';
-               } else {
-                       $logo = '<img'.t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], 'gfx/typo3logo.gif', 'width="123" height="34"').' alt="" />';
-               }
-
-               /** @var $browserWarning t3lib_FlashMessage */
-               $browserWarning = t3lib_div::makeInstance(
-                       't3lib_FlashMessage',
-                               // TODO: refactor if other old browsers are not supported anymore
-                       $GLOBALS['LANG']->getLL('warning.incompatibleBrowser') . ' ' . $GLOBALS['LANG']->getLL('warning.incompatibleBrowserInternetExplorer'),
-                       $GLOBALS['LANG']->getLL('warning.incompatibleBrowserHeadline'),
-                       t3lib_FlashMessage::ERROR
-               );
-               $browserWarning = $browserWarning->render();
-
-               $additionalCssClasses = array();
-               if ($this->isLoginInProgress()) {
-                       $additionalCssClasses[] = 'error';
-               }
-               if ($this->loginRefresh) {
-                       $additionalCssClasses[] = 'refresh';
-               }
-
-               $markers = array(
-                       'LOGO'             => $logo,
-                       'LOGINBOX_IMAGE'   => $this->makeLoginBoxImage(),
-                       'FORM'             => $content,
-                       'NEWS'             => $this->makeLoginNews(),
-                       'COPYRIGHT'        => $this->makeCopyrightNotice(),
-                       'CSS_CLASSES'      => !empty($additionalCssClasses) ? 'class="' . implode(' ', $additionalCssClasses) . '"' : '',
-                       'CSS_OPENIDCLASS'  => 't3-login-openid-' . (t3lib_extMgm::isLoaded('openid') ? 'enabled' : 'disabled'),
-
-                               // The labels will be replaced later on, thus the other parts above
-                               // can use these markers as well and it will be replaced
-                       'HEADLINE'         => $GLOBALS['LANG']->getLL('headline', TRUE),
-                       'INFO_ABOUT'       => $GLOBALS['LANG']->getLL('info.about', TRUE),
-                       'INFO_RELOAD'      => $GLOBALS['LANG']->getLL('info.reset', TRUE),
-                       'INFO'             => $GLOBALS['LANG']->getLL('info.cookies_and_js', TRUE),
-                       'WARNING_BROWSER_INCOMPATIBLE'  => $browserWarning,
-                       'ERROR_JAVASCRIPT' => $GLOBALS['LANG']->getLL('error.javascript', TRUE),
-                       'ERROR_COOKIES'    => $GLOBALS['LANG']->getLL('error.cookies', TRUE),
-                       'ERROR_COOKIES_IGNORE' => $GLOBALS['LANG']->getLL('error.cookies_ignore', TRUE),
-                       'ERROR_CAPSLOCK'   => $GLOBALS['LANG']->getLL('error.capslock', TRUE),
-                       'ERROR_FURTHERHELP' => $GLOBALS['LANG']->getLL('error.furtherInformation', TRUE),
-                       'LABEL_DONATELINK' => $GLOBALS['LANG']->getLL('labels.donate', TRUE),
-                       'LABEL_USERNAME'   => $GLOBALS['LANG']->getLL('labels.username', TRUE),
-                       'LABEL_OPENID'     => $GLOBALS['LANG']->getLL('labels.openId', TRUE),
-                       'LABEL_PASSWORD'   => $GLOBALS['LANG']->getLL('labels.password', TRUE),
-                       'LABEL_WHATISOPENID' => $GLOBALS['LANG']->getLL('labels.whatIsOpenId', TRUE),
-                       'LABEL_SWITCHOPENID' => $GLOBALS['LANG']->getLL('labels.switchToOpenId', TRUE),
-                       'LABEL_SWITCHDEFAULT' => $GLOBALS['LANG']->getLL('labels.switchToDefault', TRUE),
-                       'CLEAR'            => $GLOBALS['LANG']->getLL('clear', TRUE),
-                       'LOGIN_PROCESS'    => $GLOBALS['LANG']->getLL('login_process', TRUE),
-                       'SITELINK'         => '<a href="/">###SITENAME###</a>',
-
-                               // Global variables will now be replaced (at last)
-                       'SITENAME'         => htmlspecialchars($GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'])
-               );
-               $this->emitRenderLoginFormSignal($markers);
-               return t3lib_parsehtml::substituteMarkerArray($mainContent, $markers, '###|###');
-       }
-
-       /**
-        * Checking, if we should perform some sort of redirection OR closing of windows.
-        *
-        * @return void
-        */
-       function checkRedirect() {
-                       // Do redirect:
-                       // If a user is logged in AND a) if either the login is just done (isLoginInProgress) or b) a loginRefresh is done or c) the interface-selector is NOT enabled (If it is on the other hand, it should not just load an interface, because people has to choose then...)
-               if ($GLOBALS['BE_USER']->user['uid'] && ($this->isLoginInProgress() || $this->loginRefresh || !$this->interfaceSelector)) {
-
-                               // If no cookie has been set previously we tell people that this is a problem. This assumes that a cookie-setting script (like this one) has been hit at least once prior to this instance.
-                       if (!$_COOKIE[t3lib_beUserAuth::getCookieName()]) {
-                               if ($this->commandLI == 'setCookie') {
-                                               // we tried it a second time but still no cookie
-                                               // 26/4 2005: This does not work anymore, because the saving of challenge values in $_SESSION means the system will act as if the password was wrong.
-                                       throw new RuntimeException('Login-error: Yeah, that\'s a classic. No cookies, no TYPO3.<br /><br />Please accept cookies from TYPO3 - otherwise you\'ll not be able to use the system.', 1294586846);
-                               } else {
-                                               // try it once again - that might be needed for auto login
-                                       $this->redirectToURL = 'index.php?commandLI=setCookie';
-                               }
-                       }
-
-                       if (($redirectToURL = (string)$GLOBALS['BE_USER']->getTSConfigVal('auth.BE.redirectToURL'))) {
-                               $this->redirectToURL = $redirectToURL;
-                               $this->GPinterface = '';
-                       }
-
-                               // store interface
-                       $GLOBALS['BE_USER']->uc['interfaceSetup'] = $this->GPinterface;
-                       $GLOBALS['BE_USER']->writeUC();
-
-                               // Based on specific setting of interface we set the redirect script:
-                       switch ($this->GPinterface) {
-                               case 'backend':
-                               case 'backend_old':
-                                       $this->redirectToURL = 'backend.php';
-                               break;
-                               case 'frontend':
-                                       $this->redirectToURL = '../';
-                               break;
-                       }
-
-                       /** @var $formProtection t3lib_formprotection_BackendFormProtection */
-                       $formProtection = t3lib_formprotection_Factory::get();
-                               // If there is a redirect URL AND if loginRefresh is not set...
-                       if (!$this->loginRefresh) {
-                               $formProtection->storeSessionTokenInRegistry();
-                               t3lib_utility_Http::redirect($this->redirectToURL);
-                       } else {
-                               $formProtection->setSessionTokenFromRegistry();
-                               $formProtection->persistSessionToken();
-                               $GLOBALS['TBE_TEMPLATE']->JScode.=$GLOBALS['TBE_TEMPLATE']->wrapScriptTags('
-                                       if (parent.opener && (parent.opener.busy || parent.opener.TYPO3.loginRefresh)) {
-                                               if (parent.opener.TYPO3.loginRefresh) {
-                                                       parent.opener.TYPO3.loginRefresh.startTimer();
-                                               } else {
-                                                       parent.opener.busy.loginRefreshed();
-                                               }
-                                               parent.close();
-                                       }
-                               ');
-                       }
-               } elseif (!$GLOBALS['BE_USER']->user['uid'] && $this->isLoginInProgress()) {
-                               // Wrong password, wait for 5 seconds
-                       sleep(5);
-               }
-       }
-
-       /**
-        * Making interface selector:
-        *
-        * @return void
-        */
-       function makeInterfaceSelectorBox() {
-                       // Reset variables:
-               $this->interfaceSelector = '';
-               $this->interfaceSelector_hidden='';
-               $this->interfaceSelector_jump = '';
-
-                       // If interfaces are defined AND no input redirect URL in GET vars:
-               if ($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces'] && ($this->isLoginInProgress() || !$this->redirect_url)) {
-                       $parts = t3lib_div::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces']);
-                               // Only if more than one interface is defined will we show the selector:
-                       if (count($parts) > 1) {
-
-                                       // Initialize:
-                               $labels = array();
-
-                               $labels['backend']     = $GLOBALS['LANG']->getLL('interface.backend');
-                               $labels['backend_old'] = $GLOBALS['LANG']->getLL('interface.backend_old');
-                               $labels['frontend']    = $GLOBALS['LANG']->getLL('interface.frontend');
-
-                               $jumpScript = array();
-                               $jumpScript['backend']     = 'backend.php';
-                               $jumpScript['backend_old'] = 'backend.php';
-                               $jumpScript['frontend']    = '../';
-
-                                       // Traverse the interface keys:
-                               foreach ($parts as $valueStr) {
-                                       $this->interfaceSelector.='
-                                                       <option value="'.htmlspecialchars($valueStr).'"'.(t3lib_div::_GP('interface')==htmlspecialchars($valueStr) ? ' selected="selected"' : '').'>'.htmlspecialchars($labels[$valueStr]).'</option>';
-                                       $this->interfaceSelector_jump.='
-                                                       <option value="'.htmlspecialchars($jumpScript[$valueStr]).'">'.htmlspecialchars($labels[$valueStr]).'</option>';
-                               }
-                               $this->interfaceSelector='
-                                               <select id="t3-interfaceselector" name="interface" class="c-interfaceselector" tabindex="3">'.$this->interfaceSelector.'
-                                               </select>';
-                               $this->interfaceSelector_jump='
-                                               <select id="t3-interfaceselector" name="interface" class="c-interfaceselector" tabindex="3" onchange="window.location.href=this.options[this.selectedIndex].value;">'.$this->interfaceSelector_jump.'
-                                               </select>';
-
-                       } elseif (!$this->redirect_url) {
-                                       // If there is only ONE interface value set and no redirect_url is present:
-                               $this->interfaceSelector_hidden='<input type="hidden" name="interface" value="'.trim($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces']).'" />';
-                       }
-               }
-       }
-
-       /**
-        * COPYRIGHT notice
-        *
-        * Warning:
-        * DO NOT prevent this notice from being shown in ANY WAY.
-        * According to the GPL license an interactive application must show such a notice on start-up ('If the program is interactive, make it output a short notice... ' - see GPL.txt)
-        * Therefore preventing this notice from being properly shown is a violation of the license, regardless of whether you remove it or use a stylesheet to obstruct the display.
-        *
-        * @return string Text/Image (HTML) for copyright notice.
-        */
-       function makeCopyrightNotice() {
-
-                       // Get values from TYPO3_CONF_VARS:
-               $loginCopyrightWarrantyProvider = strip_tags(trim($GLOBALS['TYPO3_CONF_VARS']['SYS']['loginCopyrightWarrantyProvider']));
-               $loginCopyrightWarrantyURL = strip_tags(trim($GLOBALS['TYPO3_CONF_VARS']['SYS']['loginCopyrightWarrantyURL']));
-               $loginImageSmall = (trim($GLOBALS['TBE_STYLES']['loginBoxImageSmall'])) ? trim($GLOBALS['TBE_STYLES']['loginBoxImageSmall']) : 'gfx/loginlogo_transp.gif';
-
-                       // Make warranty note:
-               if (strlen($loginCopyrightWarrantyProvider)>=2 && strlen($loginCopyrightWarrantyURL)>=10) {
-                       $warrantyNote = sprintf($GLOBALS['LANG']->getLL('warranty.by'), htmlspecialchars($loginCopyrightWarrantyProvider), '<a href="' . htmlspecialchars($loginCopyrightWarrantyURL) . '" target="_blank">', '</a>');
-               } else {
-                       $warrantyNote = sprintf($GLOBALS['LANG']->getLL('no.warranty'), '<a href="' . TYPO3_URL_LICENSE . '" target="_blank">', '</a>');
-               }
-
-                       // Compile full copyright notice:
-               $copyrightNotice = '<a href="' . TYPO3_URL_GENERAL . '" target="_blank">' .
-                                       '<img src="' . $loginImageSmall . '" alt="' . $GLOBALS['LANG']->getLL('typo3.logo') . '" align="left" />' .
-                                       $GLOBALS['LANG']->getLL('typo3.cms') . ($GLOBALS['TYPO3_CONF_VARS']['SYS']['loginCopyrightShowVersion']?' ' . $GLOBALS['LANG']->getLL('version.short') . ' ' . htmlspecialchars(TYPO3_version):'') .
-                                       '</a>. ' .
-                                       $GLOBALS['LANG']->getLL('copyright') . ' &copy; ' . TYPO3_copyright_year . ' Kasper Sk&#229;rh&#248;j. ' . $GLOBALS['LANG']->getLL('extension.copyright') . ' ' .
-                                       sprintf($GLOBALS['LANG']->getLL('details.link'), '<a href="' . TYPO3_URL_GENERAL . '" target="_blank">' . TYPO3_URL_GENERAL . '</a>') . '<br /> ' .
-                                       $warrantyNote . ' ' .
-                                       sprintf($GLOBALS['LANG']->getLL('free.software'), '<a href="' . TYPO3_URL_LICENSE . '" target="_blank">', '</a> ') .
-                                       $GLOBALS['LANG']->getLL('keep.notice');
-
-                       // Return notice:
-               return $copyrightNotice;
-       }
-
-       /**
-        * Returns the login box image, whether the default or an image from the rotation folder.
-        *
-        * @return string HTML image tag.
-        */
-       function makeLoginBoxImage() {
-               $loginboxImage = '';
-                       // Look for rotation image folder:
-               if ($GLOBALS['TBE_STYLES']['loginBoxImage_rotationFolder'])     {
-                       $absPath = t3lib_div::resolveBackPath(PATH_typo3.$GLOBALS['TBE_STYLES']['loginBoxImage_rotationFolder']);
-
-                               // Get rotation folder:
-                       $dir = t3lib_div::getFileAbsFileName($absPath);
-                       if ($dir && @is_dir($dir)) {
-
-                                       // Get files for rotation into array:
-                               $files = t3lib_div::getFilesInDir($dir, 'png,jpg,gif');
-
-                                       // Pick random file:
-                               $randImg = array_rand($files, 1);
-
-                                       // Get size of random file:
-                               $imgSize = @getimagesize($dir.$files[$randImg]);
-
-                               $imgAuthor = is_array($GLOBALS['TBE_STYLES']['loginBoxImage_author']) && $GLOBALS['TBE_STYLES']['loginBoxImage_author'][$files[$randImg]] ? htmlspecialchars($GLOBALS['TBE_STYLES']['loginBoxImage_author'][$files[$randImg]]) : '';
-
-                                       // Create image tag:
-                               if (is_array($imgSize)) {
-                                       $loginboxImage = '<img src="' . htmlspecialchars($GLOBALS['TBE_STYLES']['loginBoxImage_rotationFolder'] .
-                                               $files[$randImg]) . '" ' . $imgSize[3] . ' id="loginbox-image" alt="' . $imgAuthor . '" title="' .
-                                               $imgAuthor . '" />';
-                               }
-                       }
-               } else {        // If no rotation folder configured, print default image:
-                               // Development version
-                       if (strstr(TYPO3_version, '-dev')) {
-                               $loginImage = 'loginbox_image_dev.png';
-                               $imagecopy = 'You are running a development version of TYPO3 ' . TYPO3_branch;
-                       } else {
-                               $loginImage = 'loginbox_image.jpg';
-                               $imagecopy = 'Photo by J.C. Franca (www.digitalphoto.com.br)';
-                       }
-                       $loginboxImage = '<img' . t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], 'gfx/' . $loginImage, 'width="200" height="133"') .
-                               ' id="loginbox-image" alt="' . $imagecopy . '" title="' . $imagecopy . '" />';
-               }
-
-                       // Return image tag:
-               return $loginboxImage;
-       }
-
-       /**
-        * Make login news - renders the HTML content for a list of news shown under
-        * the login form. News data is added through $GLOBALS['TYPO3_CONF_VARS']
-        *
-        * @return string HTML content
-        * @credits Idea by Jan-Hendrik Heuing
-        */
-       function makeLoginNews() {
-               $newsContent = '';
-
-               $systemNews = $this->getSystemNews();
-
-                       // Traverse news array IF there are records in it:
-               if (is_array($systemNews) && count($systemNews) && !t3lib_div::_GP('loginRefresh')) {
-                       /** @var $htmlParser t3lib_parsehtml_proc */
-                       $htmlParser = t3lib_div::makeInstance('t3lib_parsehtml_proc');
-                               // Get the main news template, and replace the subpart after looped through
-                       $newsContent      = t3lib_parsehtml::getSubpart($GLOBALS['TBE_TEMPLATE']->moduleTemplate, '###LOGIN_NEWS###');
-                       $newsItemTemplate = t3lib_parsehtml::getSubpart($newsContent, '###NEWS_ITEM###');
-
-                       $newsItem = '';
-                       $count = 1;
-                       foreach ($systemNews as $newsItemData) {
-                               $additionalClass = '';
-                               if ($count == 1) {
-                                       $additionalClass = ' first-item';
-                               } elseif($count == count($systemNews)) {
-                                       $additionalClass = ' last-item';
-                               }
-
-                               $newsItemContent = $htmlParser->TS_transform_rte($htmlParser->TS_links_rte($newsItemData['content']));
-                               $newsItemMarker = array(
-                                       '###HEADER###'  => htmlspecialchars($newsItemData['header']),
-                                       '###DATE###'    => htmlspecialchars($newsItemData['date']),
-                                       '###CONTENT###' => $newsItemContent,
-                                       '###CLASS###'   => $additionalClass
-                               );
-
-                               $count++;
-                               $newsItem .= t3lib_parsehtml::substituteMarkerArray($newsItemTemplate, $newsItemMarker);
-                       }
-
-                       $title = ($GLOBALS['TYPO3_CONF_VARS']['BE']['loginNewsTitle'] ? $GLOBALS['TYPO3_CONF_VARS']['BE']['loginNewsTitle'] : $GLOBALS['LANG']->getLL('newsheadline'));
-
-                       $newsContent = t3lib_parsehtml::substituteMarker($newsContent, '###NEWS_HEADLINE###', htmlspecialchars($title));
-                       $newsContent = t3lib_parsehtml::substituteSubpart($newsContent, '###NEWS_ITEM###', $newsItem);
-               }
-
-               return $newsContent;
-       }
-
-       /**
-        * Gets news from sys_news and converts them into a format suitable for
-        * showing them at the login screen.
-        *
-        * @return array An array of login news.
-        */
-       protected function getSystemNews() {
-               $systemNewsTable = 'sys_news';
-               $systemNews      = array();
-
-               $systemNewsRecords = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
-                       'title, content, crdate',
-                       $systemNewsTable,
-                       '1=1' .
-                               t3lib_BEfunc::BEenableFields($systemNewsTable) .
-                               t3lib_BEfunc::deleteClause($systemNewsTable),
-                       '',
-                       'crdate DESC'
-               );
-
-               foreach ($systemNewsRecords as $systemNewsRecord) {
-                       $systemNews[] = array(
-                               'date'    => date(
-                                       $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'],
-                                       $systemNewsRecord['crdate']
-                               ),
-                               'header'  => $systemNewsRecord['title'],
-                               'content' => $systemNewsRecord['content']
-                       );
-               }
-
-               return $systemNews;
-       }
-
-       /**
-        * Returns the form tag
-        *
-        * @return string Opening form tag string
-        */
-       function startForm() {
-               $output = '';
-
-                       // The form defaults to 'no login'. This prevents plain
-                       // text logins to the Backend. The 'sv' extension changes the form to
-                       // use superchallenged method and rsaauth extension makes rsa authetication.
-               $form = '<form action="index.php" method="post" name="loginform" ' .
-                               'onsubmit="alert(\'No authentication methods available. Please, ' .
-                               'contact your TYPO3 administrator.\');return false">';
-
-                       // Call hooks. If they do not return anything, we fail to login
-               if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/index.php']['loginFormHook'])) {
-                       foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/index.php']['loginFormHook'] as $function) {
-                               $params = array();
-                               $formCode = t3lib_div::callUserFunction($function, $params, $this);
-                               if ($formCode) {
-                                       $form = $formCode;
-                                       break;
-                               }
-                       }
-               }
-
-               $output .= $form .
-                       '<input type="hidden" name="login_status" value="login" />' .
-                       '<input type="hidden" name="userident" value="" />' .
-                       '<input type="hidden" name="redirect_url" value="' . htmlspecialchars($this->redirectToURL) . '" />' .
-                       '<input type="hidden" name="loginRefresh" value="' . htmlspecialchars($this->loginRefresh) . '" />' .
-                       $this->interfaceSelector_hidden . $this->addFields_hidden;
-
-               return $output;
-       }
-
-       /**
-        * Creates JavaScript for the login form
-        *
-        * @return string JavaScript code
-        */
-       function getJScode() {
-               $JSCode = '';
-               if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/index.php']['loginScriptHook'])) {
-                       foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/index.php']['loginScriptHook'] as $function) {
-                               $params = array();
-                               $JSCode = t3lib_div::callUserFunction($function, $params, $this);
-                               if ($JSCode) {
-                                       break;
-                               }
-                       }
-               }
-               $JSCode .= $GLOBALS['TBE_TEMPLATE']->wrapScriptTags('
-                       function startUp() {
-                                       // If the login screen is shown in the login_frameset window for re-login, then try to get the username of the current/former login from opening windows main frame:
-                               try {
-                                       if (parent.opener && parent.opener.TS && parent.opener.TS.username && document.loginform && document.loginform.username) {
-                                               document.loginform.username.value = parent.opener.TS.username;
-                                       }
-                               }
-                               catch(error) {
-                                       //continue
-                               }
-
-                                       // Wait a few millisecons before calling checkFocus(). This might be necessary because some browsers need some time to auto-fill in the form fields
-                               window.setTimeout("checkFocus()", 50);
-                       }
-
-                               // This moves focus to the right input field:
-                       function checkFocus() {
-                                       // If for some reason there already is a username in the username form field, move focus to the password field:
-                               if (document.loginform.username && document.loginform.username.value == "") {
-                                       document.loginform.username.focus();
-                               } else if (document.loginform.p_field && document.loginform.p_field.type!="hidden") {
-                                       document.loginform.p_field.focus();
-                               }
-                       }
-
-                               // This function shows a warning, if user has capslock enabled
-                               // parameter showWarning: shows warning if TRUE and capslock active, otherwise only hides warning, if capslock gets inactive
-                       function checkCapslock(e, showWarning) {
-                               if (!isCapslock(e)) {
-                                       document.getElementById(\'t3-capslock\').style.display = \'none\';
-                               } else if (showWarning) {
-                                       document.getElementById(\'t3-capslock\').style.display = \'block\';
-                               }
-                       }
-
-                               // Checks weather capslock is enabled (returns TRUE if enabled, false otherwise)
-                               // thanks to http://24ways.org/2007/capturing-caps-lock
-
-                       function isCapslock(e) {
-                               var ev = e ? e : window.event;
-                               if (!ev) {
-                                       return;
-                               }
-                               var targ = ev.target ? ev.target : ev.srcElement;
-                               // get key pressed
-                               var which = -1;
-                               if (ev.which) {
-                                       which = ev.which;
-                               } else if (ev.keyCode) {
-                                       which = ev.keyCode;
-                               }
-                               // get shift status
-                               var shift_status = false;
-                               if (ev.shiftKey) {
-                                       shift_status = ev.shiftKey;
-                               } else if (ev.modifiers) {
-                                       shift_status = !!(ev.modifiers & 4);
-                               }
-                               return (((which >= 65 && which <= 90) && !shift_status) ||
-                                       ((which >= 97 && which <= 122) && shift_status));
-                       }
-
-                               // prevent opening the login form in the backend frameset
-                       if (top.location.href != self.location.href) {
-                               top.location.href = self.location.href;
-                       }
-
-                       ');
-
-               return $JSCode;
-       }
-
-       /**
-        * Checks if login credentials are currently submitted
-        *
-        * @return boolean
-        */
-       protected function isLoginInProgress() {
-               $username = t3lib_div::_GP('username');
-               return !(empty($username) && empty($this->commandLI));
-       }
-
-       /**
-        * Emits the render login form signal
-        *
-        * @param array $markers Array with markers for the login form
-        * @return void
-        */
-       protected function emitRenderLoginFormSignal(array &$markers) {
-               $this->getSignalSlotDispatcher()->dispatch(
-                       'SC_index',
-                       self::SIGNAL_RenderLoginForm,
-                       array($this, $markers)
-               );
-       }
-
-       /**
-        * Get the SignalSlot dispatcher
-        *
-        * @return Tx_Extbase_SignalSlot_Dispatcher
-        */
-       protected function getSignalSlotDispatcher() {
-               if (!isset($this->signalSlotDispatcher)) {
-                       $this->signalSlotDispatcher = $this->getObjectManager()->get('Tx_Extbase_SignalSlot_Dispatcher');
-               }
-               return $this->signalSlotDispatcher;
-       }
-
-       /**
-        * Get the ObjectManager
-        *
-        * @return Tx_Extbase_Object_ObjectManager
-        */
-       protected function getObjectManager() {
-               return t3lib_div::makeInstance('Tx_Extbase_Object_ObjectManager');
-       }
-
-}
-
-       // Make instance:
-/** @var $SOBE SC_index */
-$SOBE = t3lib_div::makeInstance('SC_index');
-$SOBE->init();
-$SOBE->main();
-$SOBE->printContent();
-
-?>
+call_user_func(function() {
+       $classLoader = require __DIR__ . '/../vendor/autoload.php';
+       (new \TYPO3\CMS\Backend\Http\Application($classLoader))->run();
+});