public function run()
	{
		if (!Config::get('enableSearch'))
		{
			return '';
		}

		$this->import(BackendUser::class, 'User');

		$time = time();
		$arrUser = array(''=>'-');
		$objUser = null;

		$objTemplate = new BackendTemplate('be_rebuild_index');
		$objTemplate->action = ampersand(Environment::get('request'));
		$objTemplate->indexHeadline = $GLOBALS['TL_LANG']['tl_maintenance']['searchIndex'];
		$objTemplate->isActive = $this->isActive();
		$objTemplate->message = Message::generateUnwrapped(__CLASS__);

		// Get the active front end users
		if ($this->User->isAdmin)
		{
			$objUser = $this->Database->execute("SELECT id, username FROM tl_member WHERE login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ($time + 60) . "') ORDER BY username");
		}
		else
		{
			$amg = StringUtil::deserialize($this->User->amg);

			if (!empty($amg) && \is_array($amg))
			{
				$objUser = $this->Database->execute("SELECT id, username FROM tl_member WHERE (groups LIKE '%\"" . implode('"%\' OR \'%"', array_map('\intval', $amg)) . "\"%') AND login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ($time + 60) . "') ORDER BY username");
			}
		}

		if ($objUser !== null)
		{
			while ($objUser->next())
			{
				$arrUser[$objUser->id] = $objUser->username . ' (' . $objUser->id . ')';
			}
		}

		// Rebuild the index
		if (Input::get('act') == 'index')
		{
			// Check the request token (see #4007)
			if (!isset($_GET['rt']) || !RequestToken::validate(Input::get('rt')))
			{
				/** @var Session $objSession */
				$objSession = System::getContainer()->get('session');

				$objSession->set('INVALID_TOKEN_URL', Environment::get('request'));
				$this->redirect('contao/confirm.php');
			}

			$arrPages = $this->findSearchablePages();

			// HOOK: take additional pages
			if (isset($GLOBALS['TL_HOOKS']['getSearchablePages']) && \is_array($GLOBALS['TL_HOOKS']['getSearchablePages']))
			{
				foreach ($GLOBALS['TL_HOOKS']['getSearchablePages'] as $callback)
				{
					$this->import($callback[0]);
					$arrPages = $this->{$callback[0]}->{$callback[1]}($arrPages);
				}
			}

			// Return if there are no pages
			if (empty($arrPages))
			{
				Message::addError($GLOBALS['TL_LANG']['tl_maintenance']['noSearchable'], __CLASS__);
				$this->redirect($this->getReferer());
			}

			// Truncate the search tables
			$this->import(Automator::class, 'Automator');
			$this->Automator->purgeSearchTables();

			$objAuthenticator = System::getContainer()->get('contao.security.frontend_preview_authenticator');
			$strUser = Input::get('user');

			// Log in the front end user
			if (is_numeric($strUser) && $strUser > 0 && isset($arrUser[$strUser]))
			{
				$objUser = $this->Database->prepare("SELECT username FROM tl_member WHERE id=?")
										  ->execute($strUser);

				if (!$objUser->numRows || !$objAuthenticator->authenticateFrontendUser($objUser->username, false))
				{
					$objAuthenticator->removeFrontendAuthentication();
				}
			}

			// Log out the front end user
			else
			{
				$objAuthenticator->removeFrontendAuthentication();
			}

			$strBuffer = '';
			$rand = mt_rand();

			// Display the pages
			for ($i=0, $c=\count($arrPages); $i<$c; $i++)
			{
				$strBuffer .= '<span class="page_url" data-url="' . $arrPages[$i] . '#' . $rand . $i . '">' . StringUtil::specialchars(StringUtil::substr(rawurldecode($arrPages[$i]), 100)) . '</span><br>';
				unset($arrPages[$i]); // see #5681
			}

			$objTemplate->content = $strBuffer;
			$objTemplate->note = $GLOBALS['TL_LANG']['tl_maintenance']['indexNote'];
			$objTemplate->loading = $GLOBALS['TL_LANG']['tl_maintenance']['indexLoading'];
			$objTemplate->complete = $GLOBALS['TL_LANG']['tl_maintenance']['indexComplete'];
			$objTemplate->indexContinue = $GLOBALS['TL_LANG']['MSC']['continue'];
			$objTemplate->theme = Backend::getTheme();
			$objTemplate->isRunning = true;

			return $objTemplate->parse();
		}

		// Default variables
		$objTemplate->user = $arrUser;
		$objTemplate->indexLabel = $GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][0];
		$objTemplate->indexHelp = (Config::get('showHelp') && \strlen($GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][1])) ? $GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][1] : '';
		$objTemplate->indexSubmit = $GLOBALS['TL_LANG']['tl_maintenance']['indexSubmit'];

		return $objTemplate->parse();
	}
public function run()
	{
		if (!Config::get('enableSearch'))
		{
			return '';
		}

		$this->import(BackendUser::class, 'User');

		$time = time();
		$arrUser = array(''=>'-');
		$objUser = null;

		$objTemplate = new BackendTemplate('be_rebuild_index');
		$objTemplate->action = ampersand(Environment::get('request'));
		$objTemplate->indexHeadline = $GLOBALS['TL_LANG']['tl_maintenance']['searchIndex'];
		$objTemplate->isActive = $this->isActive();
		$objTemplate->message = Message::generateUnwrapped(__CLASS__);

		
		if ($this->User->isAdmin)
		{
			$objUser = $this->Database->execute("SELECT id, username FROM tl_member WHERE login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ($time + 60) . "') ORDER BY username");
		}
		else
		{
			$amg = StringUtil::deserialize($this->User->amg);

			if (!empty($amg) && \is_array($amg))
			{
				$objUser = $this->Database->execute("SELECT id, username FROM tl_member WHERE (groups LIKE '%\"" . implode('"%\' OR \'%"', array_map('\intval', $amg)) . "\"%') AND login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ($time + 60) . "') ORDER BY username");
			}
		}

		if ($objUser !== null)
		{
			while ($objUser->next())
			{
				$arrUser[$objUser->id] = $objUser->username . ' (' . $objUser->id . ')';
			}
		}

		
		if (Input::get('act') == 'index')
		{
			
			if (!isset($_GET['rt']) || !RequestToken::validate(Input::get('rt')))
			{
				
				$objSession = System::getContainer()->get('session');

				$objSession->set('INVALID_TOKEN_URL', Environment::get('request'));
				$this->redirect('contao/confirm.php');
			}

			$arrPages = $this->findSearchablePages();

			
			if (isset($GLOBALS['TL_HOOKS']['getSearchablePages']) && \is_array($GLOBALS['TL_HOOKS']['getSearchablePages']))
			{
				foreach ($GLOBALS['TL_HOOKS']['getSearchablePages'] as $callback)
				{
					$this->import($callback[0]);
					$arrPages = $this->{$callback[0]}->{$callback[1]}($arrPages);
				}
			}

			
			if (empty($arrPages))
			{
				Message::addError($GLOBALS['TL_LANG']['tl_maintenance']['noSearchable'], __CLASS__);
				$this->redirect($this->getReferer());
			}

			
			$this->import(Automator::class, 'Automator');
			$this->Automator->purgeSearchTables();

			$objAuthenticator = System::getContainer()->get('contao.security.frontend_preview_authenticator');
			$strUser = Input::get('user');

			
			if (is_numeric($strUser) && $strUser > 0 && isset($arrUser[$strUser]))
			{
				$objUser = $this->Database->prepare("SELECT username FROM tl_member WHERE id=?")
										  ->execute($strUser);

				if (!$objUser->numRows || !$objAuthenticator->authenticateFrontendUser($objUser->username, false))
				{
					$objAuthenticator->removeFrontendAuthentication();
				}
			}

			
			else
			{
				$objAuthenticator->removeFrontendAuthentication();
			}

			$strBuffer = '';
			$rand = mt_rand();

			
			for ($i=0, $c=\count($arrPages); $i<$c; $i++)
			{
				$strBuffer .= '<span class="page_url" data-url="' . $arrPages[$i] . '
				unset($arrPages[$i]); 
			}

			$objTemplate->content = $strBuffer;
			$objTemplate->note = $GLOBALS['TL_LANG']['tl_maintenance']['indexNote'];
			$objTemplate->loading = $GLOBALS['TL_LANG']['tl_maintenance']['indexLoading'];
			$objTemplate->complete = $GLOBALS['TL_LANG']['tl_maintenance']['indexComplete'];
			$objTemplate->indexContinue = $GLOBALS['TL_LANG']['MSC']['continue'];
			$objTemplate->theme = Backend::getTheme();
			$objTemplate->isRunning = true;

			return $objTemplate->parse();
		}

		
		$objTemplate->user = $arrUser;
		$objTemplate->indexLabel = $GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][0];
		$objTemplate->indexHelp = (Config::get('showHelp') && \strlen($GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][1])) ? $GLOBALS['TL_LANG']['tl_maintenance']['frontendUser'][1] : '';
		$objTemplate->indexSubmit = $GLOBALS['TL_LANG']['tl_maintenance']['indexSubmit'];

		return $objTemplate->parse();
	}
public function run ( ) { if ( ! Config :: get ( 'enableSearch' ) ) { return '' ; } $ this -> import ( BackendUser :: class , 'User' ) ; $ time = time ( ) ; $ arrUser = array ( '' => '-' ) ; $ objUser = null ; $ objTemplate = new BackendTemplate ( 'be_rebuild_index' ) ; $ objTemplate -> action = ampersand ( Environment :: get ( 'request' ) ) ; $ objTemplate -> indexHeadline = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'searchIndex' ] ; $ objTemplate -> isActive = $ this -> isActive ( ) ; $ objTemplate -> message = Message :: generateUnwrapped ( __CLASS__ ) ; // Get the active front end users if ( $ this -> User -> isAdmin ) { $ objUser = $ this -> Database -> execute ( "SELECT id, username FROM tl_member WHERE login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ( $ time + 60 ) . "') ORDER BY username" ) ; } else { $ amg = StringUtil :: deserialize ( $ this -> User -> amg ) ; if ( ! empty ( $ amg ) && \ is_array ( $ amg ) ) { $ objUser = $ this -> Database -> execute ( "SELECT id, username FROM tl_member WHERE (groups LIKE '%\"" . implode ( '"%\' OR \'%"' , array_map ( '\intval' , $ amg ) ) . "\"%') AND login='1' AND disable!='1' AND (start='' OR start<='$time') AND (stop='' OR stop>'" . ( $ time + 60 ) . "') ORDER BY username" ) ; } } if ( $ objUser !== null ) { while ( $ objUser -> next ( ) ) { $ arrUser [ $ objUser -> id ] = $ objUser -> username . ' (' . $ objUser -> id . ')' ; } } // Rebuild the index if ( Input :: get ( 'act' ) == 'index' ) { // Check the request token (see #4007) if ( ! isset ( $ _GET [ 'rt' ] ) || ! RequestToken :: validate ( Input :: get ( 'rt' ) ) ) { /** @var Session $objSession */ $ objSession = System :: getContainer ( ) -> get ( 'session' ) ; $ objSession -> set ( 'INVALID_TOKEN_URL' , Environment :: get ( 'request' ) ) ; $ this -> redirect ( 'contao/confirm.php' ) ; } $ arrPages = $ this -> findSearchablePages ( ) ; // HOOK: take additional pages if ( isset ( $ GLOBALS [ 'TL_HOOKS' ] [ 'getSearchablePages' ] ) && \ is_array ( $ GLOBALS [ 'TL_HOOKS' ] [ 'getSearchablePages' ] ) ) { foreach ( $ GLOBALS [ 'TL_HOOKS' ] [ 'getSearchablePages' ] as $ callback ) { $ this -> import ( $ callback [ 0 ] ) ; $ arrPages = $ this -> { $ callback [ 0 ] } -> { $ callback [ 1 ] } ( $ arrPages ) ; } } // Return if there are no pages if ( empty ( $ arrPages ) ) { Message :: addError ( $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'noSearchable' ] , __CLASS__ ) ; $ this -> redirect ( $ this -> getReferer ( ) ) ; } // Truncate the search tables $ this -> import ( Automator :: class , 'Automator' ) ; $ this -> Automator -> purgeSearchTables ( ) ; $ objAuthenticator = System :: getContainer ( ) -> get ( 'contao.security.frontend_preview_authenticator' ) ; $ strUser = Input :: get ( 'user' ) ; // Log in the front end user if ( is_numeric ( $ strUser ) && $ strUser > 0 && isset ( $ arrUser [ $ strUser ] ) ) { $ objUser = $ this -> Database -> prepare ( "SELECT username FROM tl_member WHERE id=?" ) -> execute ( $ strUser ) ; if ( ! $ objUser -> numRows || ! $ objAuthenticator -> authenticateFrontendUser ( $ objUser -> username , false ) ) { $ objAuthenticator -> removeFrontendAuthentication ( ) ; } } // Log out the front end user else { $ objAuthenticator -> removeFrontendAuthentication ( ) ; } $ strBuffer = '' ; $ rand = mt_rand ( ) ; // Display the pages for ( $ i = 0 , $ c = \ count ( $ arrPages ) ; $ i < $ c ; $ i ++ ) { $ strBuffer .= '<span class="page_url" data-url="' . $ arrPages [ $ i ] . '#' . $ rand . $ i . '">' . StringUtil :: specialchars ( StringUtil :: substr ( rawurldecode ( $ arrPages [ $ i ] ) , 100 ) ) . '</span><br>' ; unset ( $ arrPages [ $ i ] ) ; // see #5681 } $ objTemplate -> content = $ strBuffer ; $ objTemplate -> note = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'indexNote' ] ; $ objTemplate -> loading = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'indexLoading' ] ; $ objTemplate -> complete = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'indexComplete' ] ; $ objTemplate -> indexContinue = $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'continue' ] ; $ objTemplate -> theme = Backend :: getTheme ( ) ; $ objTemplate -> isRunning = true ; return $ objTemplate -> parse ( ) ; } // Default variables $ objTemplate -> user = $ arrUser ; $ objTemplate -> indexLabel = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'frontendUser' ] [ 0 ] ; $ objTemplate -> indexHelp = ( Config :: get ( 'showHelp' ) && \ strlen ( $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'frontendUser' ] [ 1 ] ) ) ? $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'frontendUser' ] [ 1 ] : '' ; $ objTemplate -> indexSubmit = $ GLOBALS [ 'TL_LANG' ] [ 'tl_maintenance' ] [ 'indexSubmit' ] ; return $ objTemplate -> parse ( ) ; }
Generate the module

@return string
Generate the module