/* simple file list javascript | mitchell bennis | element engage, llc | mitch@elementengage.com */

console.log('eesfl frontside footer js loaded');


// upon page load completion...
jquery(document).ready(function($) {	

	console.log('eesfl document ready');
	
	// file list table sorting
	jquery('.eefiles th.eesfl_sortable').click(function(){
	    
	    var table = jquery(this).parents('table').eq(0)
	    var rows = table.find('tr:gt(0)').toarray().sort(eesfl_comparer(jquery(this).index()))
	    this.asc = !this.asc
	    if (!this.asc){rows = rows.reverse()}
	    for (var i = 0; i < rows.length; i++){table.append(rows[i])}
	})
	
	function eesfl_comparer(index) {
	    return function(a, b) {
	        var vala = eesfl_getcellvalue(a, index), valb = eesfl_getcellvalue(b, index)
	        var eereturn = $.isnumeric(vala) && $.isnumeric(valb) ? vala - valb : vala.tostring().localecompare(valb)
	        
	        if($.isnumeric(eereturn)) {
		        eereturn = eesfl_getfilesize(eereturn, 1024);
	        }
	        
	        return eereturn;   
	    }
	}
	
	function eesfl_getcellvalue(row, index){
		return jquery(row).children('td').eq(index).text();
	}
	

}); // end ready function