<?php
define_class(__FILE__, 'ImageView');

class ImageView
{
    var $options;
	
    function ImageView($options)
    {
        $this->options = $options;
    }
    
    function exec(&$Doc)
    {
		require_once 'class/DB/ImageDB.php';
		$ImageDB = new ImageDB();
		
		$name = urldecode($this->options['_restAlias']);	
		
		if (!$ImageDB->nameExists($name)){
			$arr = $ImageDB->fromIconName($name);
	    	$name  = $arr['file'];
			if ($arr['width'] || $arr['height']){
			    $name = $ImageDB->resize($name , $arr['width'], $arr['height'], $arr['force']);
			}
		}
			
		if ( $ImageDB->get($name) ){
			exit;			
		}else {
			return SiteMap::get404Item(urldecode(CURR_PAGE));
		}
    }
}

?>