nodemcu-httpserver/http/upload.full.html
ATAMAH bc3ffffa0c Upload form for nodemcu-httpserver
Now you can update your files in /http directory of your tiny webserver
over Wi-Fi!

Drag&drop or browse one or multiple files.
List uploaded files.
Delete files.
Automatically rename files to http/(filename)
Automatically compile .lua files.
Shows total/used memory.
You must compile upload.lua file!

Have some bugs but works pretty well even for uploading lot of files.
2017-01-23 12:36:46 +03:00

569 lines
17 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<style type="text/css">
html{
background-color:#ebebec;
background-image:-webkit-radial-gradient(center, #ebebec, #b4b4b4);
background-image:-moz-radial-gradient(center, #ebebec, #b4b4b4);
background-image:radial-gradient(center, #ebebec, #b4b4b4);
}
body{
font:15px/1.3 Arial, sans-serif;
color: #4f4f4f;
margin:0;
padding:0;
overflow-x:hidden;
}
a, a:visited {
outline:none;
color:#389dc1;
}
a:hover{
text-decoration:none;
}
section, footer, header, aside{
display: block;
}
.dropBox {width:100vw; height:100vh; margin-top: -200px; padding-top: 200px;}
#upload{
font-family:'PT Sans Narrow', sans-serif;
background-color:#373a3d;
background-image:-webkit-linear-gradient(top, #373a3d, #313437);
background-image:-moz-linear-gradient(top, #373a3d, #313437);
background-image:linear-gradient(top, #373a3d, #313437);
width:450px;
padding:30px;
border-radius:3px;
margin:10px auto 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
#drop{
background-color: #2E3134;
padding: 40px 50px;
margin-bottom: 30px;
border: 20px solid rgba(0, 0, 0, 0);
border-radius: 3px;
/* no external files */
border-image: url('data:image/png;base64,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') 25 repeat;
text-align: center;
text-transform: uppercase;
font-size:16px;
font-weight:bold;
color:#7f858a;
}
#drop a{
background-color:#007a96;
padding:12px 26px;
color:#fff;
font-size:14px;
border-radius:2px;
cursor:pointer;
display:block;
margin-top:12px;
line-height:1;
width:100px;
margin-left: 75px;
}
#drop a:hover{
background-color:#0986a3;
}
#drop input{
display:none;
}
#upload ul{
list-style:none;
margin:0 -30px;
border-top:1px solid #2b2e31;
border-bottom:1px solid #3d4043;
padding: 0;
}
#upload ul li{
background-color:#333639;
background-image:-webkit-linear-gradient(top, #333639, #303335);
background-image:-moz-linear-gradient(top, #333639, #303335);
background-image:linear-gradient(top, #333639, #303335);
border-top:1px solid #3d4043;
border-bottom:1px solid #2b2e31;
padding:15px;
height: 52px;
position: relative;
}
#upload ul li input{
display: none;
}
#upload ul li p{
width: 300px;
overflow: hidden;
white-space: nowrap;
color: #EEE;
font-size: 16px;
font-weight: bold;
position: absolute;
top: 8px;
left: 100px;
}
#upload ul li i{
font-weight: normal;
font-style:normal;
color:#7f7f7f;
display:block;
}
#upload ul li canvas{
top: 5px;
left: 20px;
position: absolute;
}
#upload ul li span{
width: 15px;
height: 12px;
background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAaCAYAAABozQZiAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAA2RpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMC1jMDYwIDYxLjEzNDc3NywgMjAxMC8wMi8xMi0xNzozMjowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wTU09Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9tbS8iIHhtbG5zOnN0UmVmPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUvUmVzb3VyY2VSZWYjIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtcE1NOk9yaWdpbmFsRG9jdW1lbnRJRD0ieG1wLmRpZDpFQUY1MzY0QUU3QjdFMjExODE0NkUyMUJBNERDNDk0NyIgeG1wTU06RG9jdW1lbnRJRD0ieG1wLmRpZDpCOTc5MTBDQ0I3RUYxMUUyOUVBQkNFOURERDIzQkU4NSIgeG1wTU06SW5zdGFuY2VJRD0ieG1wLmlpZDpCOTc5MTBDQkI3RUYxMUUyOUVBQkNFOURERDIzQkU4NSIgeG1wOkNyZWF0b3JUb29sPSJBZG9iZSBQaG90b3Nob3AgQ1M1IFdpbmRvd3MiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDpFQUY1MzY0QUU3QjdFMjExODE0NkUyMUJBNERDNDk0NyIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDpFQUY1MzY0QUU3QjdFMjExODE0NkUyMUJBNERDNDk0NyIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PvX6SiYAAAGjSURBVHjanJRPRMRREMfbNtE19hQlolNdomsRaZUiIlHKdiml7CpFolU6pEOWTUTRJZKIakmHsqQ99UedOiT2lG6xRPSdzFtjGi+/ho99836/78z8Zt7bUN3VfElAKwcRkC/9h/AAPIKmsgDCMNgB3ezvB8m8BQZ4/QkmSVwJbsCcR7gOYrz+Av0gQ2WfgWaGvimphEsgLvwRcEQLypxVLy4KP678cbDnHMqc4GZMiQBU2huX62wWbMqSXLenWeDKW1alr4A13QjZ7YT1AmwDLFhd1KOi0naFf8lVmWYdklHuQTXo8g3eOiT07UOgFXy4zcPB2wpTjAdpcA8iVgbs0yTe8dsi90N3NdEUfifYfwBtPCZn9CzF6wJXlGt8Of3JXCVebAAXfOXIxoTQfVJYlk3n9NgIQGc9LfYpaxRcSzHdkD4jwKoStqujXOy2FUBnzPpGRQHODfErePprzjHVHGf1qom/xCTcVlXkPFMoiocNYQ/PM+MLQOIZJexlUUGsZYBOKaYRPAvhieq0DJCUt45uVZ5LrLXGIQJ0uP8uZ98CDADM9WkEBoK0xwAAAABJRU5ErkJggg==') no-repeat;
position: absolute;
top: 34px;
right: 33px;
cursor:pointer;
}
#upload ul li.working span{
height: 16px;
background-position: 0 -12px;
}
#upload ul li.error p{
color:red;
}
.chart {
position:relative;
margin:0px;
width:48px; height:48px;
}
.fileInfo {
text-align: center;
font-size: 16px;
font-weight: bold;
color: #7f858a;
margin-top: 24px;
margin-bottom: 24px;
text-transform: uppercase;
}
</style>
<script>
var files = [];
var sendingOffset = 0;
var lastRequest = '';
var dataView;
var filesCount = 0;
var currentUploadingFile = 0;
var uploadOrder = [];
var uploadingInProgress = 0;
var fileUploadRequest;
var chunkSize = 128;
var totalUploaded = 0;
var tpl = '<li class="working" id="file%filenum%"><div class="chart" id="graph%filenum%" data-percent="0"></div><p>%filename%<i>%filesize%</i></p><span id="fileStatus%filenum%" onclick="DeleteFiles(%filenum%);"></span></li>';
document.addEventListener("DOMContentLoaded", function() {
var dropbox;
dropbox = document.getElementById("dropbox");
dropbox.addEventListener("dragenter", dragenter, false);
dropbox.addEventListener("dragover", dragover, false);
dropbox.addEventListener("drop", drop, false);
UpdateFileList();
});
function dragenter(e) {
e.stopPropagation();
e.preventDefault();
}
function dragover(e) {
e.stopPropagation();
e.preventDefault();
}
function drop(e) {
e.stopPropagation();
e.preventDefault();
var dt = e.dataTransfer;
handleFiles(dt.files);
}
function handleFiles(tfiles) {
var filesCount = tfiles.length;
files = tfiles;
currentUploadingFile = 0;
uploadOrder = [];
sendingOffset = 0;
lastRequest = '';
document.getElementById('fileList').innerHTML = '';
var fileNames = {};
for (var i = 0; i < filesCount; i++) {
fileNames[tfiles[i].name] = i;
}
Keys(fileNames).sort(function(a,b){var c=a.toLowerCase(),d=b.toLowerCase();return c<d?-1:c>d?1:0}).forEach(function(item) {
var i = fileNames[item];
var append = tpl.replace(/%filename%/g, tfiles[i].name);
append = append.replace(/%filesize%/g, formatFileSize(tfiles[i].size));
append = append.replace(/%filenum%/g, i);
document.getElementById('fileList').insertAdjacentHTML('beforeend', append);
UpdateGraph(0, i);
uploadOrder.push(i);
});
}
function DeleteFiles(filenum) {
var elem = document.getElementById('file' + filenum.toString());
elem.parentNode.removeChild(elem);
if (uploadingInProgress) {
if (parseInt(filenum) != uploadOrder[currentUploadingFile]) {
for (var i = 0; i < uploadOrder.length; i++) {
if (uploadOrder[i] == filenum) {
delete uploadOrder[i];
}
}
}
else {
uploadingInProgress = 0;
RemoveFile(files[uploadOrder[currentUploadingFile]].name + '.dnl');
for (var i = 0; i < uploadOrder.length; i++) {
if (uploadOrder[i] == filenum) {
delete uploadOrder[i];
}
}
currentUploadingFile++;
totalUploaded = 0;
sendingOffset = 0;
lastRequest = '';
fileUploadRequest.abort();
fileUploadRequest = 0;
UploadFiles();
}
}
else {
for (var i = 0; i < uploadOrder.length; i++) {
if (uploadOrder[i] == filenum) {
delete uploadOrder[i];
}
}
}
}
function UploadFiles() {
if (uploadOrder[currentUploadingFile] === undefined) {
uploadingInProgress = 0;
if (currentUploadingFile < files.length - 1) {
currentUploadingFile++;
UploadFiles();
}
return;
}
var fileNum = uploadOrder[currentUploadingFile];
var file = files[fileNum];
var chunkLen = 0;
var filedata = '';
uploadingInProgress = 1;
var fr = new FileReader();
fr.onload = function() {
dataView = null;
dataView = new Uint8Array(fr.result);
if (file.size <= chunkSize) {
sendingOffset = 0;
chunkLen = file.size;
for (var i = 0; i < dataView.length; i++) {
if (dataView[i] < 16) {
filedata += '0';
}
filedata += dataView[i].toString(16).toUpperCase();
}
}
else {
if (dataView.length - sendingOffset > chunkSize) {
chunkLen = chunkSize;
}
else {
chunkLen = dataView.length - sendingOffset;
}
for (var i = sendingOffset; i < sendingOffset + chunkLen; i++) {
if (dataView[i] < 16) {
filedata += '0';
}
filedata += dataView[i].toString(16).toUpperCase();
}
}
fileUploadRequest = new XMLHttpRequest();
fileUploadRequest.onreadystatechange = function() {
if (fileUploadRequest.readyState != 4) return;
if (fileUploadRequest.status == 200) {
if (chunkLen + sendingOffset < dataView.length) {
totalUploaded += chunkSize;
UpdateGraph(Math.round((totalUploaded / file.size) * 100), uploadOrder[currentUploadingFile]);
sendingOffset += chunkSize;
UploadFiles();
}
else {
var statusElement = document.getElementById('fileStatus' + uploadOrder[currentUploadingFile]);
sendingOffset = 0;
UpdateGraph(100, uploadOrder[currentUploadingFile]);
uploadingInProgress = 0;
UpdateFileList();
totalUploaded = 0;
if (statusElement) {
statusElement.style["background-position"] = "0 3px";
}
if (currentUploadingFile < files.length) {
currentUploadingFile++;
UploadFiles();
}
}
}
else {
UploadFiles();
}
fileUploadRequest = 0;
}
lastRequest = 'upload.lc?cmd=upload&filename=' + file.name + '&filesize=' + file.size + '&len=' + chunkLen + '&offset=' + sendingOffset + '&data=' + filedata;
fileUploadRequest.timeout = 5000;
fileUploadRequest.open('GET', lastRequest, true);
fileUploadRequest.send();
};
fr.readAsArrayBuffer(file);
}
function formatFileSize(bytes) {
if (typeof bytes !== 'number') {
return '';
}
if (bytes >= 1073741824) {
return (bytes / 1073741824).toFixed(2) + ' GB';
}
if (bytes >= 1048576) {
return (bytes / 1048576).toFixed(2) + ' MB';
}
return (bytes / 1024).toFixed(2) + ' KB';
}
function UpdateGraph(percent, id) {
var el = document.getElementById('graph' + id); // get canvas
if (!el) {
return;
}
var options = {
percent: el.getAttribute('data-percent') || 0,
size: el.getAttribute('data-size') || 48,
lineWidth: el.getAttribute('data-line') || 8,
rotate: el.getAttribute('data-rotate') || 0
}
var canvas = document.createElement('canvas');
if (typeof(G_vmlCanvasManager) !== 'undefined') {
G_vmlCanvasManager.initElement(canvas);
}
var ctx = canvas.getContext('2d');
canvas.width = canvas.height = options.size;
el.appendChild(canvas);
ctx.translate(options.size / 2, options.size / 2); // change center
ctx.rotate((-1 / 2 + options.rotate / 180) * Math.PI); // rotate -90 deg
var radius = (options.size - options.lineWidth) / 2;
function drawCircle(color, lineWidth, percent) {
if (percent) {
percent = Math.min(Math.max(0, percent), 1);
ctx.beginPath();
ctx.arc(0, 0, radius, 0, Math.PI * 2 * percent, false);
ctx.strokeStyle = color;
ctx.lineCap = 'round'; // butt, round or square
ctx.lineWidth = lineWidth
ctx.stroke();
}
};
options.percent = percent;
drawCircle('#2e3134', options.lineWidth + 1, 100 / 100);
drawCircle('#007a96', options.lineWidth, options.percent / 100);
}
function Keys(obj) {
var keys = [];
for(var key in obj){
if(obj.hasOwnProperty(key)){
keys.push(key);
}
}
return keys;
}
function UpdateFileList() {
var fileListRequest = new XMLHttpRequest();
fileListRequest.onreadystatechange = function() {
if (fileListRequest.readyState != 4) return;
if (fileListRequest.status == 200) {
var fileInfo = JSON.parse(fileListRequest.responseText);
var fileList = fileInfo['files'];
document.getElementById('fileInfo').innerHTML = '';
var tpl = '<li class="working"><p style="left: 30px;">%filenamelink%<i>%filesize%</i></p><span id="fileStatus" onclick="RemoveFile(\'%filename%\');"></span></li>';
var tplTotal = '<li class="working"><p style="left: 30px;">Used:<i>%used%</i></p></li><li class="working"><p style="left: 30px;">Free:<i>%free%</i></p></li><li class="working"><p style="left: 30px;">Total:<i>%total%</i></p></li>';
var append, link;
Keys(fileList).sort(function(a,b){var c=a.toLowerCase(),d=b.toLowerCase();return c<d?-1:c>d?1:0}).forEach(function(item) {
if (!(item.match(/\.lc$/ig))) {
link = item.replace(/\.gz$/g, '');
append = tpl.replace(/%filenamelink%/g, '<a href="' + link + '" target="_blank">' + item + '</a>');
}
else {
append = tpl.replace(/%filenamelink%/g, item);
}
append = append.replace(/%filename%/g, item);
append = append.replace(/%filesize%/g, formatFileSize(parseInt(fileList[item])));
document.getElementById('fileInfo').insertAdjacentHTML('beforeend', append);
});
append = tplTotal.replace(/%used%/g, formatFileSize(parseInt(fileInfo['used'])));
append = append.replace(/%free%/g, formatFileSize(parseInt(fileInfo['free'])));
append = append.replace(/%total%/g, formatFileSize(parseInt(fileInfo['total'])));
document.getElementById('fileInfo').insertAdjacentHTML('beforeend', append);
}
else {
}
fileListRequest = null;
}
fileListRequest.open('GET', 'upload.lc?cmd=list', true);
fileListRequest.send();
}
function RemoveFile(name) {
var fileRemoveRequest = new XMLHttpRequest();
fileRemoveRequest.onreadystatechange = function() {
if (fileRemoveRequest.readyState != 4) return;
if (fileRemoveRequest.status == 200) {
UpdateFileList();
}
}
fileRemoveRequest.open('GET', 'upload.lc?cmd=remove&filename=' + name, true);
fileRemoveRequest.send();
}
</script>
</head>
<body>
<div id="dropbox" class="dropBox">
<div id="upload">
<div id="drop">
Drop Here
<a onclick='document.getElementById("browseInput").click();'>Browse</a>
<a onclick='UploadFiles();'>Upload</a>
<input id="browseInput" type="file" name="upl" onchange="handleFiles(this.files);" multiple />
</div>
<ul id="fileList">
</ul>
<div class="fileInfo">Files on device:</div>
<ul id="fileInfo">
</ul>
</div>
</div>
</body>
</html>