Last commit: Fri Mar 11 12:26:33 2022 +0100	dankert	Fix: Catch error if something happens while publishing.


      <?php
      // OpenRat Content Management System
      // Copyright (C) 2002-2012 Jan Dankert, cms@jandankert.de
      //
      // 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     namespace cms\generator\target;
     
     use cms\base\Configuration;
     use cms\base\Startup;
     use logger\Logger;
     use util\exception\PublisherException;
     use util\exception\UIException;
     use util\FileUtils;
     use util\Url;
     
     
     /**
      * Publishing to the local filesystem.
      *
      * @author Jan Dankert
      */
     class LocalTarget extends  BaseTarget
     {
     	/**
     	 * @var string
     	 */
     	private $localDestinationDirectory;
     
     	/**
     	 * @param $url Url
     	 */
     	public function open()
     	{
     		$fileSystemConfig = Configuration::subset(['publish','filesystem']);
     
     		$targetDir = rtrim( $this->url->path,'/' );
     
     		if	( FileUtils::isAbsolutePath($targetDir) && $fileSystemConfig->is('per_project',true ))
     		{
     			$this->localDestinationDirectory = FileUtils::toAbsolutePath([$targetDir]); // Projekteinstellung verwenden.
     		}
     		else
     		{
     			// Konfiguriertes Verzeichnis verwenden.
     			$this->localDestinationDirectory = FileUtils::toAbsolutePath([$fileSystemConfig->get('directory','/var/www'),$targetDir]);
     		}
     
     		// Sofort pruefen, ob das Zielverzeichnis ueberhaupt beschreibbar ist.
     		if   ( $this->localDestinationDirectory && $this->localDestinationDirectory[0] == '#')
     			$this->localDestinationDirectory = '';
     
     	}
     
     	/**
     	 * Copying a file to local filesystem.
     	 *
     	 * @param String Quelle
     	 * @param String Ziel
     	 * @throws PublisherException
     	 */
     	public function put($source, $dest, $lastChangeDate)
     	{
     		// Is the output directory existent?
     		if   ( !is_dir( $this->localDestinationDirectory ) )
     			if   ( ! @mkdir( $this->localDestinationDirectory ) )
     				throw new PublisherException('cannot create directory: ' . $this->localDestinationDirectory);
     
     		// Is the output directory writable?
     		if   ( !is_writeable( $this->localDestinationDirectory ) )
     			throw new PublisherException('directory not writable: ' . $this->localDestinationDirectory);
     
     
     		$dest   = $this->localDestinationDirectory.'/'.$dest;
     
     
     		// Is the destination writable?
     		if   ( is_file($dest) && !is_writeable( $dest ) )
     			throw new PublisherException('file not writable: ' . $dest);
     
     		// Copy file to destination
     		if   (!@copy( $source,$dest ));
     		{
     			// Create directories, if necessary.
     			$this->mkdirs( dirname($dest) );
     
     			if   (!@copy( $source,$dest ))
     				throw new PublisherException( 'failed copying local file:' . "\n" .
    					'source     : ' . $source . "\n" .
    					'destination: ' . $dest);
    
    			// Das Änderungsdatum der Datei auch in der Zieldatei setzen.
    			if  ( Configuration::subset('publish')->is('set_modification_date',false ) )
    				if	( ! is_null($lastChangeDate) )
    					@touch( $dest,$lastChangeDate );
    
    			Logger::debug("published: $dest");
    		}
    
    		$chmod = Configuration::subset('security')->get('chmod','');
    
    		if	( $chmod  )
    		{
    			// CHMOD auf der Datei ausfuehren.
    			if	( ! @chmod($dest,octdec($chmod) ) )
    				throw new PublisherException('Unable to CHMOD file ' . $dest);
    		}
    
    	}
    
    
    
    	/**
    	 * Rekursives Anlagen von Verzeichnisse
    	 * Nett gemacht.
    	 * Quelle: http://de3.php.net/manual/de/function.mkdir.php
    	 * Thx to acroyear at io dot com
    	 *
    	 * @param String Verzeichnis
    	 * @return boolean
    	 */
    	private function mkdirs($path )
    	{
    		if	( is_dir($path) )
    			return;  // Path exists
    
    		$parentPath = dirname($path);
    
    		$this->mkdirs($parentPath);
    
    		//
    		if	( ! @mkdir($path) )
    			throw new PublisherException( 'Cannot create directory: ' . $path);
    
    		// CHMOD auf dem Verzeichnis ausgef�hren.
    		$chmod = Configuration::subset('security')->get('chmod_dir','');
    
    		if	( $chmod  )
    		{
    			if	( ! @chmod($path,octdec($chmod) ) )
    				throw new PublisherException('Unable to CHMOD directory ' . $path);
    		}
    	}
    
    
    
    
    
    
    	/**
    	 * Aufraeumen des Zielverzeichnisses.<br><br>
    	 * Es wird der komplette Zielordner samt Unterverzeichnissen durchsucht. Jede
    	 * Datei, die laenger existiert als der aktuelle Request alt ist, wird geloescht.<br>
    	 * Natuerlich darf diese Funktion nur nach einem Gesamt-Veroeffentlichen ausgefuehrt werden.
    	 */
    	public function clean()
    	{
    		if	( !empty($this->localDestinationDirectory) )
    			$this->cleanFolder($this->localDestinationDirectory);
    	}
    
    
    
    	/**
    	 * Aufr�umen eines Verzeichnisses.<br><br>
    	 * Dateien, die l�nger existieren als der aktuelle Request alt ist, werden gel�scht.<br>
    	 *
    	 * @param String Verzeichnis
    	 */
    	private function cleanFolder( $folderName )
    	{
    		$dh = opendir( $folderName );
    
    		while( $file = readdir($dh) )
    		{
    			if	( $file != '.' && $file != '..')
    			{
    				$fullpath = $folderName.'/'.$file;
    
    				// Wenn eine Datei beschreibbar und entsprechend alt
    				// ist, dann entfernen
    				if	( is_file($fullpath)     &&
    					is_writable($fullpath) &&
    					filemtime($fullpath) < Startup::getStartTime()  )
    					unlink($fullpath);
    
    				// Bei Ordnern rekursiv absteigen
    				if	( is_dir( $fullpath) )
    				{
    					$this->cleanFolder($fullpath);
    					@rmdir($fullpath);
    				}
    			}
    		}
    	}
    
    }


Download modules/cms/generator/target/LocalTarget.class.php

History
Fri, 11 Mar 2022 12:26:33 +0100	dankert	Fix: Catch error if something happens while publishing.
Sat, 27 Feb 2021 20:12:04 +0100	Jan Dankert	Enhanced Docker-Image with a separate port for generated content
Wed, 18 Nov 2020 21:01:59 +0100	Jan Dankert	Renaming of target classes for naming convention reasons.