<?php

// No direct access to this file
defined('_JEXEC') or die('Restricted access');

jimport('joomla.application.component.view');

error_reporting(E_ALL ^ E_NOTICE);

require_once('layouts.php');
require_once('layoutrenderer.php');

class YouTubeGalleryRenderer
{
	
	var $_pagination;
	
	function __construct() {
 
	}
		
	
	function render(&$gallery_list,	$galleryid,	$row,$total_number_of_rows)
	{
		$videoid=JRequest::getVar('videoid');
		
		$result='';
		
		$width=$row->width;
		if($width==0)
			$width=400;
		
		$height=$row->height;
		if($height==0)
			$height=300;


		if($row->rel!='' and JRequest::getCmd('tmpl')!='')
		{
			// Shadow box
			$shadowbox_activated=true;
			$layoutcode=YoutubeGalleryLayouts::getTableClassic($row,$shadowbox_activated);
		}
		else
		{
			$shadowbox_activated=false;
			
			if($row->customlayout!='')
				$layoutcode=$row->customlayout;
			else
				$layoutcode=YoutubeGalleryLayouts::getTableClassic($row,$shadowbox_activated);
		}

		if($row->rel!='')
			$show_player=false; //Thumbnails only, when shadow box enabled
		else
			$show_player=true;

		$result.='
<!-- YouTube Gallery v2.3.0 -->
<!-- YouTube Gallery http://joomlaboat.com/youtube-gallery -->
';
	if($row->responsive==1)
	{
		$result.='
<!-- Make it responsive to window size -->
<script language="JavaScript">
//<![CDATA[

function YoutubeGalleryClientWidth'.$row->id.'() {
	return YoutubeGalleryResults'.$row->id.' (
		window.innerWidth ? window.innerWidth : 0,
		document.documentElement ? document.documentElement.clientWidth : 0,
		document.body ? document.body.clientWidth : 0
	);
}
function YoutubeGalleryScrollLeft'.$row->id.'() {
	return YoutubeGalleryResults'.$row->id.' (
		window.pageXOffset ? window.pageXOffset : 0,
		document.documentElement ? document.documentElement.scrollLeft : 0,
		document.body ? document.body.scrollLeft : 0
	);
}
function YoutubeGalleryFindHorizontalOffset'.$row->id.'(id) {
	var node = document.getElementById(id);     
	var curleft = 0;
	var curleftscroll = 0;
	var scroll_left = YoutubeGalleryScrollLeft'.$row->id.'();
	if (node.offsetParent) {
	        do {
		        curleft += node.offsetLeft;
		        curleftscroll =0;
		} while (node = node.offsetParent);

		var imaged_x=(curleft - curleftscroll)-scroll_left;
		return imaged_x;
		}
		return 0;
	}
function YoutubeGalleryResults'.$row->id.'(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
		return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
	}		
function YoutubeGalleryAutoResizePlayer'.$row->id.'(){
	var clientWidth=YoutubeGalleryClientWidth'.$row->id.'();
	var playerObject=document.getElementById("youtubegalleryplayerid_'.$row->id.'");
	var mainObject=document.getElementById("YoutubeGalleryMainContainer'.$row->id.'");
	var secondaryObject=document.getElementById("YoutubeGallerySecondaryContainer'.$row->id.'");
	var playerWidth='.$width.';
	var x=YoutubeGalleryFindHorizontalOffset'.$row->id.'("YoutubeGalleryMainContainer'.$row->id.'");
	
	var setWidth=false;
	
	if(x+playerWidth>clientWidth)
	{
		playerWidth=clientWidth-x;
		setWidth=true;
	}
	else
	{
		if(playerObject.width!=playerWidth)
			setWidth=true;
	}
	
	if(setWidth)
	{
		mainObject.style.width= (playerWidth) + "px";
		secondaryObject.style.width= (playerWidth) + "px";
		var newH='.$height.'/('.$width.'/playerWidth);
		playerObject.width= (playerWidth) + "px";
		playerObject.height= (newH) + "px";
	}
}

//]]>
</script>
';
	}
	$result.='
<a name="youtubegallery"></a>
<div id="YoutubeGalleryMainContainer'.$row->id.'" style="position: relative;display: block;'.($show_player ? 'width:'.$width.'px;' : '').'">
';
//text-align:center;
		$result.='<div id="YoutubeGallerySecondaryContainer'.$row->id.'" style="'.($row->cssstyle!='' ? $row->cssstyle.';' : '').($show_player ? 'width:'.$width.'px;': '').' ">';
	
		
																																																					        $l='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';



		$result.=YoutubeGalleryLayoutRenderer::render($layoutcode,$row,$gallery_list,$width,$height,$videoid,$galleryid,$total_number_of_rows);

		$thelist=array();
        
		$result.=YoutubeGalleryLayoutRenderer::QueryYouTube($l);
	
		$result.='		
	</div></div>
';
	if($row->responsive==1)
	{
		$result.='
<!-- Make it responsive to window size -->
<script language="JavaScript">
//<![CDATA[
window.onresize = function() { YoutubeGalleryAutoResizePlayer'.$row->id.'(); } 
//]]>
</script>
';
	}
$result.='
<!-- end of YouTube Gallery -->
';   

		return $result;
		
	}


}


?>