Template:XsysGalleria

var FileList = map.values(wiki.getpage($0 ?? $path ?? page.path).files ?? { });
var ImageList = list.select(FileList, "string.startswith($.mime, 'image/')");
var f = __request.args['img'];
var ind = (#page.language == 0 ? "0":"1");
if(#ImageList)
{
	var ImageMapList;
	var index = 0;
	foreach(var Image in ImageList)
	{
		let ImageMapList = ImageMapList .. [ { index:(index), name:(Image.name), uri:(Image.uri), description:(Image.description) } ]; 
		let index = index + 1;
	}
	var SortedImageMapList = list.sort(ImageMapList, ($2 ?? $sortkey ?? index), ($3 ?? $reversesort ?? false));
	if(#f>0) {
                   var li = list.collect(SortedImageMapList,"name");
                   var i = list.indexof(li,f);
                   var t = list.select(SortedImageMapList,"($.name == '"..f.."')");
                   <table style="border:0px" width='100%' cellspacing='0' cellpadding='14' border='0'>
                   <tr>
                   <td width="65px">
                   if(i!=0) web.link(page.uri.."?img="..li[i-1],web.image("/@api/deki/files/595/=arrow-sx060x60.png"));
                   </td>
                   <td>
                   <a href=(page.path.."?img=")>;
                   <img  style = 'border:1px solid #000' src=(t[0].uri) alt=(t[0].name) />;
                   </a>;
                   <p> 
                   if (#t[0].description>0) (string.split(t[0].description,"---"))[ind];
                   </p>
                   </td>
                   <td width="65px">
                   if(i<#SortedImageMapList-1)  web.link(page.uri.."?img="..li[i+1],web.image("/@api/deki/files/594/=arrow-dx060x60.png"));
                   </td>
                   </tr>
                  </table>
        } else {
	var HTMLString = "<table width='100%' style='border:0px;' cellspacing='0' cellpadding='0' border='0'><tr>";
	
	var ColumnCounter = 0;
	
	foreach(var SortedImage in SortedImageMapList)
	{
		let ColumnCounter = ColumnCounter + 1;
		let HTMLString = HTMLString .. "<td valign='top' align='center' style = 'padding:9px'><a href='"..page.uri.."?img=" .. SortedImage.name .. "' class='internal' rel='internal' ><img class='internal' src='" .. SortedImage.uri .. "?size=thumb' alt='" .. SortedImage.name .. "' /></a></td>";
	
		if(ColumnCounter == ($1 ?? $columns ?? 4))
		{
			let HTMLString = HTMLString .. "</tr><tr>";
			let ColumnCounter = 0;
		}
	}
	
	let HTMLString = HTMLString .. "</tr></table>";
	
	web.html(HTMLString);
        }
}
else
{
	web.html("You do not have any photo attachments to display in a gallery. Please upload some photos using the Attach File or Image button below");
}