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sources/apps/impressionist/lib/impressionist.php 3.23 KB
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  <?php
  
  /**
   * ownCloud - Impressionist App + Impress App
   *
   * @author Frank Karlitschek
   * @copyright 2012 Frank Karlitschek frank@owncloud.org
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
   * License as published by the Free Software Foundation; either 
   * version 3 of the License, or any later version.
   * 
   * This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
   *  
   * You should have received a copy of the GNU Lesser General Public 
   * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
   * 
   */
  
  /*
  
  Todo:
  	enable fullscreen Presentation Creation
  
  */
  
  namespace OCA_Impressionist;
  
  class Storage {
  
  	public static function getPresentations() {
  		$presentations=array();
  		$list=\OCP\Files::searchByMime('text/impress' );
  		foreach($list as $l) {
  			$info=pathinfo($l);
  			$size=\OC\Files\Filesystem::filesize($l);
  			$mtime=\OC\Files\Filesystem::filemtime($l);
  
  			$entry=array('url'=>$l,'name'=>$info['filename'],'size'=>$size,'mtime'=>$mtime);
  			$presentations[]=$entry;
  		}
  
  		return $presentations;
  	}
   
          public static function showHeader() {
              echo ('
                  <!doctype html>
  		<html lang="en">
  		<head>	
                      <meta charset="utf-8" />
                          <meta name="viewport" content="width=1024" />
                          <title>'.$title.'</title>
                          <link href="'.\OCP\Util::linkToAbsolute('impressionist', 'css/player.css').'" rel="stylesheet" />
                  </head>
                  <body class="impress-not-supported">
                          <div class="fallback-message">
                                  <p>Your browser <b>does not support the features required</b> by impress.js, so you are presented with a simplified version of this presentation.</p>
                                  <p>For the best experience please use the latest <b>Chrome</b>, <b>Safari</b> or <b>Firefox</b> browser.</p>
                                  <p>Note that Impressionist currently supports only -webkit browsers.</p>
                          </div>
                          <div class="impress">       
                      ');
              
          }
  
  	public static function showFooter() {
  			
  		echo('
  		
                              <div class="hint">
                                  <p>Make full screen and use a space bar or arrow keys to navigate</p>
                              </div>
                              <script>
                                  if ("ontouchstart" in document.documentElement) { 
                                          document.querySelector(".hint").innerHTML = "<p>Tap on the left or right to navigate</p>";
                                  }
                              </script>
                              <script src="'.\OCP\Util::linkToAbsolute('impressionist', 'js/impress.js').'"></script>
                              <script>impress().init();</script>		
                              <script>
                              </script>
  		
  		</body></html>
  		');        
          }
  }