openrat-cms

# OpenRat Content Management System
git clone http://git.code.weiherhei.de/openrat-cms.git
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Album.class.php (2486B)

      1 <?php
      2 // OpenRat Content Management System
      3 // Copyright (C) 2002-2012 Jan Dankert, cms@jandankert.de
      4 //
      5 // This program is free software; you can redistribute it and/or
      6 // modify it under the terms of the GNU General Public License
      7 // as published by the Free Software Foundation; either version 2
      8 // of the License, or (at your option) any later version.
      9 //
     10 // This program is distributed in the hope that it will be useful,
     11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 // GNU General Public License for more details.
     14 //
     15 // You should have received a copy of the GNU General Public License
     16 // along with this program; if not, write to the Free Software
     17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     18 use cms\model\BaseObject;
     19 use cms\model\File;
     20 use cms\model\Folder;
     21 use cms\model\Image;
     22 
     23 
     24 /**
     25  * Erzeugt eine Bilder-Liste.
     26  * 
     27  * Die Ordner-Id kann als Parameter "folderid" übergeben werden.
     28  * Falls nicht, wird der aktuelle Ordner, in dem sich die Seite
     29  * befindet, benutzt.
     30  * 
     31  * Es wird eine Definitionsliste mit der CSS-Klasse "album" erzeugt, damit
     32  * bequem eine Auszeichnung per CSS erfolgen kann. 
     33  * 
     34  * Beispiel:
     35  * <dl class="album">
     36  *   <dt><img src="bild.jpg" width=".." .. /></dt>
     37  *   <dd>Beschreibung</dd>
     38  * </dl>
     39  * 
     40  * @author Jan Dankert
     41  */
     42 class Album extends Macro
     43 {
     44 
     45 	/**
     46 	 * Bitte immer eine Beschreibung benutzen, dies ist fuer den Web-Developer hilfreich.
     47 	 * @type String
     48 	 */
     49 	public $description = 'Creates an album.';
     50 
     51 	public $folderid = 0;
     52 
     53 	public $withImages = true;
     54 	public $withFiles = false;
     55 
     56 	/**
     57 	 */
     58 	public function execute()
     59 	{
     60 		if	( intval($this->folderid)!=0 )
     61 			$folderid = $this->folderid;
     62 		else
     63 			$folderid = $this->page->parentid;
     64 
     65 		$f     = new Folder($folderid);
     66 		$files = [];
     67 
     68 		if   ( $this->withImages )
     69 			$files += $f->getObjectIdsByType(BaseObject::TYPEID_IMAGE);
     70 
     71 		if   ( $this->withFiles )
     72 			$files += $f->getObjectIdsByType(BaseObject::TYPEID_FILE);
     73 		
     74 		$this->output('<dl class="album">');
     75 		
     76 		foreach( $files as $fileid )
     77 		{
     78 			$file = new Image($fileid);
     79 			$file->load();
     80 			
     81 			if	( $file->isImage() )
     82 			{
     83 				$file->getImageSize();
     84 				$img = '<img src="'.$this->pathToObject($fileid).'" alt="'.$file->name.'" width="'.$file->width.'" height="'.$file->height.'" />';
     85 				$this->output('<dt>'.$img.'</dt><dd>'.$file->desc.'</dd>');
     86 			}
     87 			
     88 		}
     89 		
     90 		$this->output('</dl>');
     91 	}
     92 
     93 }
     94 
     95 ?>