var uploadCount = 0;
var state = false;
var loadiconOrig = document.title; 
loadiconID = window.setInterval("shift()", 500)
var inhalt = new Array('·','.','·','\'');
var step = 0;


onload = function () {
	var u = document.getElementById('uploadifive-file_upload');
	u.className += " dis";
	var e = document.getElementById('teamname');
	e.oninput = myHandler;
	e.onpropertychange = e.oninput; // for IE8
	// e.onchange = e.oninput; // FF needs this in <select><option>...
	// other things for onload()
}
myHandler = function(){
	var e = document.getElementById('teamname');
	var u = document.getElementById('uploadifive-file_upload');
	if(e.value.length){u.classList.remove("dis")}
	else {u.className += " dis";}
}

function shift(){
	if(state){
		step++; if(step==inhalt.length)step = 0;
		document.title = loadiconOrig + 'ing' + inhalt[step];
	}else{document.title = loadiconOrig;}
}


function jsLogger(text){
	document.getElementById("preJsLog").innerHTML += text + "\n";
}

transmission = function(a,b,c){
	jsLogger(a + ", " + b + ", " + c + ", ");
	var objectContent;
	for (x in a) {
		objectContent += x +": " + a[x] + ", ";
	}
	jsLogger(objectContent);


	/*var theUrl = "jsLog.php"
	var xmlHttp = new XMLHttpRequest();
	/*xmlHttp.onreadystatechange = function() { 
		if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
			alert(xmlHttp.responseText);
	}*/
	/*xmlHttp.open("GET", theUrl+"?data="+JSON.stringify(this), true); // true for asynchronous 
	xmlHttp.send();*/
}

$(function() {
	$('#file_upload').uploadifive({
		'formData'		 	: {
							   'time' 	: '1767424820',
							   'session'	 	: 'bb89debe43337e3f5e7209a844546264',
							   'attempt'	 	: ''
							 },
		'onError' 			: transmission,
		'onUploadFile' 		: transmission,
		'onProgress' 		: transmission,
		'onUpload'			: function(){state = true;},
		'onQueueComplete'	: function(){state = false;},
		'onCancel'			: function(file){
			if(!this.data('uploadifive').uploads.current){state = false;}
			sendState(file,-2,null);
		}
	});
});		



function httpGetAsync(theUrl, callback)
{
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.onreadystatechange = function() { 
        if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
            callback(xmlHttp.responseText);
    }
    xmlHttp.open("GET", theUrl, true); // true for asynchronous 
    xmlHttp.send(null);
}


function sendState(file,stat,e){
	var uploadAttempt = file.queueItem.attr('id').replace(/[^0-9\.]/g, '');
	var token = 'bb89debe43337e3f5e7209a844546264';
	var time = '1767424820';
	var url = "php/transmission.php";
	if (stat == -1) {
		$.post(transmission, {
			session: token,
			time: time,
			attempt: uploadAttempt,
			file: file.name,
			size: file.size,
			team: $("#teamname").attr('value'),
			error: e
		});
	}else if(stat == 0){
		$.post(transmission,{
			session: token,
			time: time,
			attempt: uploadAttempt,
			file: file.name,
			size: file.size,
			team: $("#teamname").attr('value'),
		});
		uploadCount = 0;
	}else if(stat == -2){
		$.post(transmission,{
			session: token,
			time: time,
			attempt: uploadAttempt,
			error: 'Upload canceled.'
		});
	}else if(e.lengthComputable){
		if(uploadCount >= 5){
			$.post(transmission,{
				session: token,
				time: time,
				attempt: uploadAttempt,
				progress: Math.round(e.loaded/e.total*1000)/10,
			});
		}else{ 
			$.post(transmission,{
				session: token,
				time: time,
				attempt: uploadAttempt,
				file: file.name,
				size: file.size,
				team: $("#teamname").attr('value'),
				progress: Math.round(e.loaded/e.total*1000)/10,
			})
		}
		uploadCount++;
	}
}