file list ui
This commit is contained in:
Daniela Arcese
parent
cc0ece20de
commit
d7e4077640
3 changed files with 143 additions and 101 deletions
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@ -9,31 +9,42 @@
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<body background="resources/background.png">
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<div class="main-window">
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<div class="title">
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Share your files quickly, privately and securely.
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<div id="page-one">
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<div class="title">
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Share your files quickly, privately and securely.
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</div>
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<div class="upload-window">
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<div id="upload-img"><img src='resources/upload.svg'/></div>
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<div>
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DRAG & DROP
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</div>
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<div class="upload">
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<div id="browse-text">
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your file/folder here or
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</div>
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<div id="browse">
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<form method="post" action="upload" enctype="multipart/form-data">
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<label for="file-upload" class="file-upload">browse.</label>
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<input id="file-upload" type="file" onchange="onChange(event)" name="fileUploaded" />
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</form>
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</div>
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</div>
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</div>
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</div>
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<div class="upload-window">
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<div id="upload-img"><img src='resources/upload.svg'/></div>
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<div>
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DRAG & DROP
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</div>
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<div class="upload">
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<div id="browse-text">
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your file/folder here or
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</div>
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<div id="browse">
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<form method="post" action="upload" enctype="multipart/form-data">
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<label for="file-upload" class="file-upload">browse.</label>
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<input id="file-upload" type="file" onchange="onChange(event)" name="fileUploaded" />
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</form>
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</div>
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</div>
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<div id="file-list">
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<table id="uploaded-files">
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<tr>
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<th width=30%>File</th>
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<th width=45%>Copy URL</th>
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<th width=20%>Expires in</th>
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<th width=5%>Delete</th>
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</tr>
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</table>
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</div>
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</div>
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<ul id="uploaded_files">
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</ul>
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</body>
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</html>
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@ -1,4 +1,6 @@
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/*** index.html ***/
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/** page-one **/
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body {
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font-family: 'Fira Sans';
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font-weight: 300;
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@ -64,3 +66,26 @@ form{
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width: 45px;
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float: right;
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}
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/** file-list **/
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th{
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font-size: 10px;
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color: #737373;
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font-weight: normal;
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text-align: left;
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}
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td{
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font-size: 12px;
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vertical-align: top;
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}
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#uploaded-files{
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width: 472px;
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margin: 10px auto ;
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float: top;
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table-layout: fixed;
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overflow-y: scroll;
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}
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#file-list{
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overflow-y: scroll;
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height: 90px;
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}
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166
public/upload.js
166
public/upload.js
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@ -5,7 +5,7 @@ function onChange(event) {
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let self = this;
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window.crypto.subtle.generateKey({
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name: "AES-CBC",
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length: 128
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length: 128
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},
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true,
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["encrypt", "decrypt"])
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@ -23,7 +23,7 @@ function onChange(event) {
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.then(function(encrypted){
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var dataView = new DataView(encrypted);
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var blob = new Blob([dataView], { type: file.type });
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var fd = new FormData();
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fd.append("fname", file.name);
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fd.append("data", blob, file.name);
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@ -32,26 +32,30 @@ function onChange(event) {
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var hex = ivToStr(random_iv);
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xhr.open("post", "/upload/" + hex, true);
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var li = document.createElement("li");
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var name = document.createElement("p");
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name.innerHTML = file.name;
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li.appendChild(name);
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var link = document.createElement("a");
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li.appendChild(link);
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var row = document.createElement("tr");
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var name = document.createElement("td");
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var link = document.createElement("td");
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var expiry = document.createElement("td");
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var cellText = document.createTextNode(file.name);
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//name.innerHTML = file.name;
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name.appendChild(cellText);
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var progress = document.createElement("p");
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li.appendChild(progress);
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document.getElementById("uploaded_files").appendChild(li);
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//li.appendChild(progress);
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row.appendChild(name);
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row.appendChild(link);
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row.appendChild(expiry);
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document.getElementById("uploaded-files").appendChild(row);
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xhr.upload.addEventListener("progress", returnBindedLI(progress, name, link, li));
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xhr.upload.addEventListener("progress", returnBindedLI(progress, name, link, row));
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xhr.onreadystatechange = function() {
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xhr.onreadystatechange = function() {
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if (xhr.readyState == XMLHttpRequest.DONE) {
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window.crypto.subtle.exportKey("jwk", key).then(function(keydata) {
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var curr_name = localStorage.getItem(file.name);
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localStorage.setItem(hex, xhr.responseText);
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link.innerHTML = "http://localhost:3000/download/" + hex + "/#" + keydata.k;
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@ -69,73 +73,75 @@ function onChange(event) {
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});
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})
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.catch(function(err){
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.catch(function(err){
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console.error(err);
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});
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};
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reader.readAsArrayBuffer(file);
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}
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});
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function ivToStr(iv) {
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let hexStr = "";
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for (var i in iv) {
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if (iv[i] < 16) {
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hexStr += "0" + iv[i].toString(16);
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} else {
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hexStr += iv[i].toString(16);
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};
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reader.readAsArrayBuffer(file);
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}
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function ivToStr(iv) {
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let hexStr = "";
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for (var i in iv) {
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if (iv[i] < 16) {
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hexStr += "0" + iv[i].toString(16);
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} else {
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hexStr += iv[i].toString(16);
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}
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}
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window.hexStr = hexStr;
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return hexStr;
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}
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function strToIv(str) {
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var iv = new Uint8Array(16);
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for (var i = 0; i < str.length; i += 2) {
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iv[i/2] = parseInt((str.charAt(i) + str.charAt(i + 1)), 16);
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}
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return iv;
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}
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function returnBindedLI(a_element, name, link, li) {
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return function updateProgress(e) {
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if (e.lengthComputable) {
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var percentComplete = Math.floor((e.loaded / e.total) * 100);
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a_element.innerHTML = "Progress: " + percentComplete + "%";
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if (percentComplete === 100) {
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var del = document.createElement("td");
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var btn = document.createElement("button");
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btn.innerHTML = "x";
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btn.style = "padding: 0; border: none; background: none; cursor: pointer"
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btn.addEventListener("click", function() {
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var segments = link.innerHTML.split("/");
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var key = segments[segments.length - 2];
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var xhr = new XMLHttpRequest();
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xhr.open("post", "/delete/" + key, true);
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xhr.setRequestHeader("Content-Type", "application/json");
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if (!localStorage.getItem(key)) return;
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xhr.send(JSON.stringify({delete_token: localStorage.getItem(key)}));
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xhr.onreadystatechange = function() {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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document.getElementById("uploaded-files").removeChild(li);
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localStorage.removeItem(key);
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}
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if (xhr.status === 200) {
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console.log("The file was successfully deleted.");
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} else {
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console.log("The file has expired, or has already been deleted.");
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}
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}
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});
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del.appendChild(btn);
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li.appendChild(del);
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}
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}
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}
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}
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window.hexStr = hexStr;
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return hexStr;
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}
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function strToIv(str) {
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var iv = new Uint8Array(16);
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for (var i = 0; i < str.length; i += 2) {
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iv[i/2] = parseInt((str.charAt(i) + str.charAt(i + 1)), 16);
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}
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return iv;
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}
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function returnBindedLI(a_element, name, link, li) {
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return function updateProgress(e) {
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if (e.lengthComputable) {
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var percentComplete = Math.floor((e.loaded / e.total) * 100);
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a_element.innerHTML = "Progress: " + percentComplete + "%";
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if (percentComplete === 100) {
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var btn = document.createElement("button");
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btn.innerHTML = "Delete from server";
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btn.addEventListener("click", function() {
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var segments = link.innerHTML.split("/");
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var key = segments[segments.length - 2];
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var xhr = new XMLHttpRequest();
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xhr.open("post", "/delete/" + key, true);
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xhr.setRequestHeader("Content-Type", "application/json");
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if (!localStorage.getItem(key)) return;
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xhr.send(JSON.stringify({delete_token: localStorage.getItem(key)}));
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xhr.onreadystatechange = function() {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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document.getElementById("uploaded_files").removeChild(li);
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localStorage.removeItem(key);
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}
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if (xhr.status === 200) {
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console.log("The file was successfully deleted.");
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} else {
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console.log("The file has expired, or has already been deleted.");
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}
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}
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});
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li.appendChild(btn);
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}
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}
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}
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}
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