var showFileUpload = function() {
 	var div = document.getElementById('popupDiv');
 	div.style.display = "block";
}

var getSessionId = function() {
	var retval = "";
	
	var offset = document.cookie.indexOf("JSESSIONID=");
	if (offset >= 0) {
		var end = document.cookie.indexOf(";", offset);
		if (end < 0) {
			end = document.cookie.length;
		}
		
		retval = document.cookie.substring(offset + 11, end);
	}
	
	return retval;
}

function deleteTransferFile(id) {
	if(confirm("Are you sure you want to delete this file?")){
		$.ajax({
	      	  type: 'POST',
	      	  url: "/deleteFiletransferSessionFile",
	      	  data: {'filetransferKey': filetransferSessionKey, 'filetransferId': id},
	      	  success: function(data, textStatus, jqXHR) {
	      	  		var ct = document.getElementById("flashUploaderProgress");
					var el = document.getElementById("ct_" + id);
					ct.removeChild(el);
	      	  }
	   	});
	}
}

function deleteTransferFolder(id) {
	if(confirm("Are you sure you want to delete this folder?")){
		$.ajax({
	      	  type: 'POST',
	      	  url: "/deleteFiletransferDirectory",
	      	  data: {'directoryId': id},
	      	  success: function(data, textStatus, jqXHR) {
	      	  		var ct = document.getElementById("flashUploaderProgress");
					var el = document.getElementById("ct_" + id);
					ct.removeChild(el);
	      	  }
	   	});
	}
}


function addNewDirectory() {
	$("#directoryName").val('');
	$("#newFolderDialog").dialog({ 
		buttons: [{ 
			text: "Ok", 
			click: function() { 
				var directoryName = $("#directoryName").val();
				$.ajax({
			  	  type: 'POST',
			  	  url: "/insertFiletransferDirectory/blank.html",
			  	  data: {'filetransferKey': filetransferSessionKey, 'directoryName': directoryName, 'parentDirectoryId': currentDirectoryId},
			  	  success: function(data, textStatus, jqXHR) {
			  		$("#newFolderDialog").dialog('close');
			  		browseFolder(currentDirectoryId)
			  	  }
				});
			}
		}, {
			text: "Close", 
			click: function() { 
				$("#newFolderDialog").dialog('close');
			}	    			
		}],
		modal: true
	});
}

function browseFolder(directoryId) {
	currentDirectoryId = directoryId;
	$('#flashUploaderProgress').load('/openPage/filetransfer/filesInclude.html', {'sessionKey': filetransferSessionKey, 'directoryId': directoryId});
}

function renameDirectory(directoryId) {
	$('#directoryName').val($('#name_directory_' + directoryId).html());
	
	$("#newFolderDialog").dialog({ 
		buttons: [{ 
			text: "Ok", 
			click: function() { 
				var directoryName = $('#directoryName').val();
				$.ajax({
			  	  type: 'POST',
			  	  url: "/renameFiletransferDirectory/blank.html",
			  	  data: {'directoryName': directoryName, 'directoryId': directoryId},
			  	  success: function(data, textStatus, jqXHR) {
			  		$("#newFolderDialog").dialog('close');
			  		browseFolder(currentDirectoryId)
			  	  }
				});
			}
		}, {
			text: "Close", 
			click: function() { 
				$("#newFolderDialog").dialog('close');
			}	    			
		}],
		modal: true
	});
}

function downloadFiles() {
	var checkDirValues = [];
	$('input[name=check_directory]:checked').each(function(){
		checkDirValues.push($(this).val());
	});
	var checkFileValues = [];
	$('input[name=check_file]:checked').each(function(){
		checkFileValues.push($(this).val());
	});
	
	var url = "/downloadFiletransferSessionFiles?filetransferKey=" + filetransferSessionKey + "&currentDirectoryId=" + getCurrentDirectoryId();
	$.each(checkDirValues, function(index, value){
		url += "&directoryIds=" + value;
	});
	
	$.each(checkFileValues, function(index, value){
		url += "&filetransferFileIds=" + value;
	});
	
	window.location = url;
}

function downloadAllFiles() {
	var url = "/downloadFiletransferSessionFiles?filetransferKey=" + filetransferSessionKey;
	window.location = url;
}

function saveTtl(ttl) {
	var form = document.ttlForm;
	$('#ttl').val(ttl);
	form.submit();
}

$(function() {
	var uploader = new plupload.Uploader({
		runtimes : 'html5,flash,html4',
		browse_button : 'uploadButton',
		container : 'container',
		max_file_size : '2048mb',
		url : "/uploadFiletransferSessionFile/filetransfer/filetransferUpload.html;jsessionid=" + getSessionId() + "?filetransferKey=" + filetransferSessionKey,
		flash_swf_url : '/util/plupload/js/plupload.flash.swf'
	});


	$('#uploadfiles').click(function(e) {
		uploader.start();
		e.preventDefault();
	});

	uploader.init();

	uploader.bind('FilesAdded', function(up, files) {
		$.each(files, function(i, file) {
			$('#flashUploaderProgress').prepend(
				'<div id="ct_' + file.id + '"><div class="icon">&nbsp;</div><div class="name">' +
				
				file.name + ' <br/>' + plupload.formatSize(file.size) + ' <b></b>' +
			'</div></div><div class="separator"></div>');
		});
		uploader.start(); // upload now
		up.refresh(); // Reposition Flash/Silverlight
	});

	uploader.bind('UploadComplete', function(up, file) {
		browseFolder(getCurrentDirectoryId());
	});

	uploader.bind('Error', function(up, err) {
		$('#flashUploaderProgress').prepend("<div>Error: " + err.code +
			", Message: " + err.message +
			(err.file ? ", File: " + err.file.name : "") +
			"</div>"
		);

		up.refresh(); // Reposition Flash/Silverlight
	});

	uploader.bind('FileUploaded', function(up, file) {
		$('#ct_' + file.id + " b").html("100%");
	});
	
	uploader.bind('UploadProgress', function(up, file) {
		document.getElementById('flashUploaderProgress').scrollTop = document.getElementById('ct_' + file.id).offsetTop;
		$('#ct_' + file.id + " b").html("uploading..." + file.percent + "%");
	});
	
	uploader.bind('BeforeUpload', function (up, file) {
	    up.settings.multipart_params = {'directoryId': getCurrentDirectoryId()}
	});

});