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https://github.com/esp8266/Arduino.git
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1f657fab73
Added a single file web editor/browser/uploader and all needed methods to work with the files on the SD Card
671 lines
24 KiB
HTML
671 lines
24 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>SD Editor</title>
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<style type="text/css" media="screen">
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.contextMenu {
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z-index: 300;
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position: absolute;
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left: 5px;
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border: 1px solid #444;
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background-color: #F5F5F5;
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display: none;
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box-shadow: 0 0 10px rgba( 0, 0, 0, .4 );
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font-size: 12px;
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font-family: sans-serif;
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font-weight:bold;
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}
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.contextMenu ul {
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list-style: none;
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top: 0;
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left: 0;
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margin: 0;
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padding: 0;
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}
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.contextMenu li {
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position: relative;
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min-width: 60px;
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cursor: pointer;
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}
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.contextMenu span {
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color: #444;
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display: inline-block;
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padding: 6px;
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}
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.contextMenu li:hover { background: #444; }
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.contextMenu li:hover span { color: #EEE; }
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.css-treeview ul, .css-treeview li {
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padding: 0;
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margin: 0;
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list-style: none;
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}
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.css-treeview input {
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position: absolute;
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opacity: 0;
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}
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.css-treeview {
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font: normal 11px Verdana, Arial, Sans-serif;
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-moz-user-select: none;
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-webkit-user-select: none;
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user-select: none;
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}
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.css-treeview span {
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color: #00f;
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cursor: pointer;
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}
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.css-treeview span:hover {
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text-decoration: underline;
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}
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.css-treeview input + label + ul {
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margin: 0 0 0 22px;
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}
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.css-treeview input ~ ul {
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display: none;
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}
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.css-treeview label, .css-treeview label::before {
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cursor: pointer;
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}
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.css-treeview input:disabled + label {
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cursor: default;
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opacity: .6;
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}
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.css-treeview input:checked:not(:disabled) ~ ul {
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display: block;
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}
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.css-treeview label, .css-treeview label::before {
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background: url("data:image/png;base64,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") no-repeat;
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}
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.css-treeview label, .css-treeview span, .css-treeview label::before {
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display: inline-block;
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height: 16px;
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line-height: 16px;
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vertical-align: middle;
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}
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.css-treeview label {
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background-position: 18px 0;
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}
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.css-treeview label::before {
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content: "";
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width: 16px;
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margin: 0 22px 0 0;
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vertical-align: middle;
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background-position: 0 -32px;
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}
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.css-treeview input:checked + label::before {
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background-position: 0 -16px;
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}
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/* webkit adjacent element selector bugfix */
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@media screen and (-webkit-min-device-pixel-ratio:0)
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{
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.css-treeview{
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-webkit-animation: webkit-adjacent-element-selector-bugfix infinite 1s;
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}
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@-webkit-keyframes webkit-adjacent-element-selector-bugfix
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{
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from {
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padding: 0;
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}
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to {
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padding: 0;
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}
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}
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}
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#uploader {
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position: absolute;
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top: 0;
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right: 0;
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left: 0;
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height:28px;
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line-height: 24px;
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padding-left: 10px;
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background-color: #444;
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color:#EEE;
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}
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#tree {
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position: absolute;
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top: 28px;
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bottom: 0;
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left: 0;
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width:200px;
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padding: 8px;
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}
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#editor, #preview {
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position: absolute;
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top: 28px;
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right: 0;
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bottom: 0;
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left: 200px;
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}
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#preview {
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background-color: #EEE;
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padding:5px;
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}
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</style>
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<script>
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function createFileUploader(element, tree, editor){
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var xmlHttp;
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var input = document.createElement("input");
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input.type = "file";
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input.multiple = false;
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input.name = "data";
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document.getElementById(element).appendChild(input);
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var path = document.createElement("input");
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path.id = "upload-path";
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path.type = "text";
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path.name = "path";
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path.defaultValue = "/";
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document.getElementById(element).appendChild(path);
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var button = document.createElement("button");
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button.innerHTML = 'Upload';
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document.getElementById(element).appendChild(button);
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var mkdir = document.createElement("button");
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mkdir.innerHTML = 'MkDir';
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document.getElementById(element).appendChild(mkdir);
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var mkfile = document.createElement("button");
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mkfile.innerHTML = 'MkFile';
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document.getElementById(element).appendChild(mkfile);
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function httpPostProcessRequest(){
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if (xmlHttp.readyState == 4){
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if(xmlHttp.status != 200) alert("ERROR["+xmlHttp.status+"]: "+xmlHttp.responseText);
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else {
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tree.refreshPath(path.value);
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}
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}
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}
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function createPath(p){
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xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = httpPostProcessRequest;
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var formData = new FormData();
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formData.append("path", p);
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xmlHttp.open("PUT", "/edit");
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xmlHttp.send(formData);
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}
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mkfile.onclick = function(e){
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if(path.value.indexOf(".") === -1) return;
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createPath(path.value);
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editor.loadUrl(path.value);
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};
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mkdir.onclick = function(e){
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if(path.value.length < 2) return;
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var dir = path.value
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if(dir.indexOf(".") !== -1){
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if(dir.lastIndexOf("/") === 0) return;
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dir = dir.substring(0, dir.lastIndexOf("/"));
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}
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createPath(dir);
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};
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button.onclick = function(e){
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if(input.files.length === 0){
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return;
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}
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xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = httpPostProcessRequest;
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var formData = new FormData();
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formData.append("data", input.files[0], path.value);
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xmlHttp.open("POST", "/edit");
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xmlHttp.send(formData);
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}
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input.onchange = function(e){
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if(input.files.length === 0) return;
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var filename = input.files[0].name;
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var ext = /(?:\.([^.]+))?$/.exec(filename)[1];
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var name = /(.*)\.[^.]+$/.exec(filename)[1];
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if(typeof name !== undefined){
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if(name.length > 8) name = name.substring(0, 8);
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filename = name;
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}
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if(typeof ext !== undefined){
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if(ext === "html") ext = "htm";
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else if(ext === "jpeg") ext = "jpg";
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filename = filename + "." + ext;
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}
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if(path.value === "/" || path.value.lastIndexOf("/") === 0){
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path.value = "/"+filename;
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} else {
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path.value = path.value.substring(0, path.value.lastIndexOf("/")+1)+filename;
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}
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}
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}
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function createTree(element, editor){
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var preview = document.getElementById("preview");
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var treeRoot = document.createElement("div");
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treeRoot.className = "css-treeview";
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document.getElementById(element).appendChild(treeRoot);
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function loadDownload(path){
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document.getElementById('download-frame').src = path+"?download=true";
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}
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function loadPreview(path){
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document.getElementById("editor").style.display = "none";
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preview.style.display = "block";
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preview.innerHTML = '<img src="'+path+'" style="max-width:100%; max-height:100%; margin:auto; display:block;" />';
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}
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function fillFolderMenu(el, path){
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var list = document.createElement("ul");
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el.appendChild(list);
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var action = document.createElement("li");
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list.appendChild(action);
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var isChecked = document.getElementById(path).checked;
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var expnd = document.createElement("li");
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list.appendChild(expnd);
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if(isChecked){
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expnd.innerHTML = "<span>Collapse</span>";
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expnd.onclick = function(e){
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document.getElementById(path).checked = false;
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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var refrsh = document.createElement("li");
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list.appendChild(refrsh);
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refrsh.innerHTML = "<span>Refresh</span>";
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refrsh.onclick = function(e){
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var leaf = document.getElementById(path).parentNode;
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if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
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httpGet(leaf, path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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} else {
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expnd.innerHTML = "<span>Expand</span>";
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expnd.onclick = function(e){
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document.getElementById(path).checked = true;
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var leaf = document.getElementById(path).parentNode;
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if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
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httpGet(leaf, path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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}
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var upload = document.createElement("li");
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list.appendChild(upload);
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upload.innerHTML = "<span>Upload</span>";
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upload.onclick = function(e){
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var pathEl = document.getElementById("upload-path");
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if(pathEl){
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var subPath = pathEl.value;
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if(subPath.lastIndexOf("/") < 1) pathEl.value = path+subPath;
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else pathEl.value = path.substring(subPath.lastIndexOf("/"))+subPath;
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}
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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var delFile = document.createElement("li");
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list.appendChild(delFile);
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delFile.innerHTML = "<span>Delete</span>";
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delFile.onclick = function(e){
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httpDelete(path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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}
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function fillFileMenu(el, path){
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var list = document.createElement("ul");
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el.appendChild(list);
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var action = document.createElement("li");
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list.appendChild(action);
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if(isTextFile(path)){
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action.innerHTML = "<span>Edit</span>";
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action.onclick = function(e){
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editor.loadUrl(path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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} else if(isImageFile(path)){
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action.innerHTML = "<span>Preview</span>";
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action.onclick = function(e){
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loadPreview(path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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}
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var download = document.createElement("li");
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list.appendChild(download);
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download.innerHTML = "<span>Download</span>";
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download.onclick = function(e){
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loadDownload(path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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var delFile = document.createElement("li");
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list.appendChild(delFile);
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delFile.innerHTML = "<span>Delete</span>";
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delFile.onclick = function(e){
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httpDelete(path);
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(el);
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};
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}
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function showContextMenu(e, path, isfile){
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var divContext = document.createElement("div");
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var scrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
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var scrollLeft = document.body.scrollLeft ? document.body.scrollLeft : document.documentElement.scrollLeft;
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var left = event.clientX + scrollLeft;
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var top = event.clientY + scrollTop;
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divContext.className = 'contextMenu';
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divContext.style.display = 'block';
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divContext.style.left = left + 'px';
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divContext.style.top = top + 'px';
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if(isfile) fillFileMenu(divContext, path);
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else fillFolderMenu(divContext, path);
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document.body.appendChild(divContext);
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var width = divContext.offsetWidth;
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var height = divContext.offsetHeight;
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divContext.onmouseout = function(e){
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if(e.clientX < left || e.clientX > (left + width) || e.clientY < top || e.clientY > (top + height)){
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if(document.body.getElementsByClassName('contextMenu').length > 0) document.body.removeChild(divContext);
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}
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};
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}
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function createTreeLeaf(path, name, size){
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var leaf = document.createElement("li");
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leaf.id = (((path == "/")?"":path)+"/"+name).toLowerCase();
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var label = document.createElement("span");
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label.innerText = name.toLowerCase();
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leaf.appendChild(label);
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leaf.onclick = function(e){
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if(isTextFile(leaf.id)){
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editor.loadUrl(leaf.id);
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} else if(isImageFile(leaf.id)){
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loadPreview(leaf.id);
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}
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};
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leaf.oncontextmenu = function(e){
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e.preventDefault();
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e.stopPropagation();
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showContextMenu(e, leaf.id, true);
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};
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return leaf;
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}
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function createTreeBranch(path, name, disabled){
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var leaf = document.createElement("li");
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var check = document.createElement("input");
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check.type = "checkbox";
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check.id = (((path == "/")?"":path)+"/"+name).toLowerCase();
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if(typeof disabled !== "undefined" && disabled) check.disabled = "disabled";
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leaf.appendChild(check);
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var label = document.createElement("label");
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label.for = check.id;
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label.innerText = name.toLowerCase();
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leaf.appendChild(label);
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check.onchange = function(e){
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if(check.checked){
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if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
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httpGet(leaf, check.id);
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}
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};
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label.onclick = function(e){
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if(!check.checked){
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check.checked = true;
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if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
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httpGet(leaf, check.id);
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} else {
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check.checked = false;
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}
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};
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leaf.oncontextmenu = function(e){
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e.preventDefault();
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e.stopPropagation();
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showContextMenu(e, check.id, false);
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}
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return leaf;
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}
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function addList(parent, path, items){
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var list = document.createElement("ul");
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parent.appendChild(list);
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var ll = items.length;
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for(var i = 0; i < ll; i++){
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var item = items[i];
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var itemEl;
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if(item.type === "file"){
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itemEl = createTreeLeaf(path, item.name, item.size);
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} else {
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itemEl = createTreeBranch(path, item.name);
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}
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list.appendChild(itemEl);
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}
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}
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function isTextFile(path){
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var ext = /(?:\.([^.]+))?$/.exec(path)[1];
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if(typeof ext !== undefined){
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switch(ext){
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case "txt":
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case "htm":
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case "js":
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case "c":
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case "cpp":
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case "css":
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case "xml":
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return true;
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}
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}
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return false;
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}
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function isImageFile(path){
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var ext = /(?:\.([^.]+))?$/.exec(path)[1];
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if(typeof ext !== undefined){
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switch(ext){
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case "png":
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case "jpg":
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case "gif":
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return true;
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}
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}
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return false;
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}
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this.refreshPath = function(path){
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if(path.lastIndexOf('/') < 1){
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path = '/';
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treeRoot.removeChild(treeRoot.childNodes[0]);
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httpGet(treeRoot, "/");
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} else {
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path = path.substring(0, path.lastIndexOf('/'));
|
|
var leaf = document.getElementById(path).parentNode;
|
|
if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
|
|
httpGet(leaf, path);
|
|
}
|
|
};
|
|
|
|
function delCb(path){
|
|
return function(){
|
|
if (xmlHttp.readyState == 4){
|
|
if(xmlHttp.status != 200){
|
|
alert("ERROR["+xmlHttp.status+"]: "+xmlHttp.responseText);
|
|
} else {
|
|
if(path.lastIndexOf('/') < 1){
|
|
path = '/';
|
|
treeRoot.removeChild(treeRoot.childNodes[0]);
|
|
httpGet(treeRoot, "/");
|
|
} else {
|
|
path = path.substring(0, path.lastIndexOf('/'));
|
|
var leaf = document.getElementById(path).parentNode;
|
|
if(leaf.childNodes.length == 3) leaf.removeChild(leaf.childNodes[2]);
|
|
httpGet(leaf, path);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function httpDelete(filename){
|
|
xmlHttp = new XMLHttpRequest();
|
|
xmlHttp.onreadystatechange = delCb(filename);
|
|
var formData = new FormData();
|
|
formData.append("path", filename);
|
|
xmlHttp.open("DELETE", "/edit");
|
|
xmlHttp.send(formData);
|
|
}
|
|
|
|
function getCb(parent, path){
|
|
return function(){
|
|
if (xmlHttp.readyState == 4){
|
|
//clear loading
|
|
if(xmlHttp.status == 200) addList(parent, path, JSON.parse(xmlHttp.responseText));
|
|
}
|
|
}
|
|
}
|
|
|
|
function httpGet(parent, path){
|
|
xmlHttp = new XMLHttpRequest(parent, path);
|
|
xmlHttp.onreadystatechange = getCb(parent, path);
|
|
xmlHttp.open("GET", "/list?dir="+path, true);
|
|
xmlHttp.send(null);
|
|
//start loading
|
|
}
|
|
|
|
httpGet(treeRoot, "/");
|
|
return this;
|
|
}
|
|
|
|
function createEditor(element, file, lang, theme, type){
|
|
function getLangFromFilename(filename){
|
|
var lang = "plain";
|
|
var ext = /(?:\.([^.]+))?$/.exec(filename)[1];
|
|
if(typeof ext !== undefined){
|
|
switch(ext){
|
|
case "txt": lang = "plain"; break;
|
|
case "htm": lang = "html"; break;
|
|
case "js": lang = "javascript"; break;
|
|
case "c": lang = "c_cpp"; break;
|
|
case "cpp": lang = "c_cpp"; break;
|
|
case "css":
|
|
case "scss":
|
|
case "php":
|
|
case "html":
|
|
case "json":
|
|
case "xml":
|
|
lang = ext;
|
|
}
|
|
}
|
|
return lang;
|
|
}
|
|
|
|
if(typeof file === "undefined") file = "/index.htm";
|
|
|
|
if(typeof lang === "undefined"){
|
|
lang = getLangFromFilename(file);
|
|
}
|
|
|
|
if(typeof theme === "undefined") theme = "textmate";
|
|
|
|
if(typeof type === "undefined"){
|
|
type = "text/"+lang;
|
|
if(lang === "c_cpp") type = "text/plain";
|
|
}
|
|
|
|
var xmlHttp = null;
|
|
var editor = ace.edit(element);
|
|
|
|
//post
|
|
function httpPostProcessRequest(){
|
|
if (xmlHttp.readyState == 4){
|
|
if(xmlHttp.status != 200) alert("ERROR["+xmlHttp.status+"]: "+xmlHttp.responseText);
|
|
}
|
|
}
|
|
function httpPost(filename, data, type){
|
|
xmlHttp = new XMLHttpRequest();
|
|
xmlHttp.onreadystatechange = httpPostProcessRequest;
|
|
var formData = new FormData();
|
|
formData.append("data", new Blob([data], { type: type }), filename);
|
|
xmlHttp.open("POST", "/edit");
|
|
xmlHttp.send(formData);
|
|
}
|
|
//get
|
|
function httpGetProcessRequest(){
|
|
if (xmlHttp.readyState == 4){
|
|
document.getElementById("preview").style.display = "none";
|
|
document.getElementById("editor").style.display = "block";
|
|
if(xmlHttp.status == 200) editor.setValue(xmlHttp.responseText);
|
|
else editor.setValue("");
|
|
editor.clearSelection();
|
|
}
|
|
}
|
|
function httpGet(theUrl){
|
|
xmlHttp = new XMLHttpRequest();
|
|
xmlHttp.onreadystatechange = httpGetProcessRequest;
|
|
xmlHttp.open("GET", theUrl, true);
|
|
xmlHttp.send(null);
|
|
}
|
|
|
|
if(lang !== "plain") editor.getSession().setMode("ace/mode/"+lang);
|
|
editor.setTheme("ace/theme/"+theme);
|
|
editor.$blockScrolling = Infinity;
|
|
editor.getSession().setUseSoftTabs(true);
|
|
editor.getSession().setTabSize(2);
|
|
editor.setHighlightActiveLine(true);
|
|
editor.setShowPrintMargin(false);
|
|
editor.commands.addCommand({
|
|
name: 'saveCommand',
|
|
bindKey: {win: 'Ctrl-S', mac: 'Command-S'},
|
|
exec: function(editor) {
|
|
httpPost(file, editor.getValue()+"", type);
|
|
},
|
|
readOnly: false
|
|
});
|
|
editor.commands.addCommand({
|
|
name: 'undoCommand',
|
|
bindKey: {win: 'Ctrl-Z', mac: 'Command-Z'},
|
|
exec: function(editor) {
|
|
editor.getSession().getUndoManager().undo(false);
|
|
},
|
|
readOnly: false
|
|
});
|
|
editor.commands.addCommand({
|
|
name: 'redoCommand',
|
|
bindKey: {win: 'Ctrl-Shift-Z', mac: 'Command-Shift-Z'},
|
|
exec: function(editor) {
|
|
editor.getSession().getUndoManager().redo(false);
|
|
},
|
|
readOnly: false
|
|
});
|
|
httpGet(file);
|
|
editor.loadUrl = function(filename){
|
|
file = filename;
|
|
lang = getLangFromFilename(file);
|
|
type = "text/"+lang;
|
|
if(lang !== "plain") editor.getSession().setMode("ace/mode/"+lang);
|
|
httpGet(file);
|
|
}
|
|
return editor;
|
|
}
|
|
function onBodyLoad(){
|
|
var vars = {};
|
|
var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) { vars[key] = value; });
|
|
var editor = createEditor("editor", vars.file, vars.lang, vars.theme);
|
|
var tree = createTree("tree", editor);
|
|
createFileUploader("uploader", tree, editor);
|
|
};
|
|
</script>
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.1.9/ace.js" type="text/javascript" charset="utf-8"></script>
|
|
</head>
|
|
<body onload="onBodyLoad();">
|
|
<div id="uploader"></div>
|
|
<div id="tree"></div>
|
|
<div id="editor"></div>
|
|
<div id="preview" style="display:none;"></div>
|
|
<iframe id=download-frame style='display:none;'></iframe>
|
|
</body>
|
|
</html>
|