refactor: no inline scripts in HTML (#391)
* Moved 'ready' func call from index.html Inline script moved to index.js * Moved <script> out from index.html * moved inline-styling to css * minor formatting changes * changed ratio from const to let * refactor * fix tests --------- Co-authored-by: sigoden <sigoden@gmail.com>
This commit is contained in:
Need4Swede
GitHub
parent
ce740b1fb1
commit
dc7a7cbb3f
6 changed files with 81 additions and 59 deletions
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@ -229,8 +229,8 @@ body {
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}
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.user-btn {
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display: flex;
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align-items: center;
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display: flex;
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align-items: center;
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}
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.user-name {
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@ -6,10 +6,6 @@
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<meta name="viewport" content="width=device-width" />
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<link rel="icon" type="image/x-icon" href="__ASSETS_PREFIX__favicon.ico">
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<link rel="stylesheet" href="__ASSETS_PREFIX__index.css">
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<script>
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DATA = __INDEX_DATA__
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</script>
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<script src="__ASSETS_PREFIX__index.js"></script>
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</head>
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<body>
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@ -74,7 +70,8 @@
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d="M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z" />
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</svg>
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</div>
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<input id="search" title="Searching for folders or files" name="q" type="text" maxlength="128" autocomplete="off" tabindex="1">
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<input id="search" title="Searching for folders or files" name="q" type="text" maxlength="128" autocomplete="off"
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tabindex="1">
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<input type="submit" hidden />
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</form>
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<div class="toolbox-right">
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@ -125,9 +122,8 @@
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<textarea id="editor" class="editor hidden" aria-label="Editor" cols="10"></textarea>
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</div>
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</div>
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<script>
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window.addEventListener("DOMContentLoaded", ready);
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</script>
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<template id="index-data">__INDEX_DATA__</template>
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<script src="__ASSETS_PREFIX__index.js"></script>
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</body>
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</html>
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104
assets/index.js
104
assets/index.js
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@ -29,6 +29,11 @@ var DUFS_MAX_UPLOADINGS = 1;
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*/
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var DATA;
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/**
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* @type {string}
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*/
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var DIR_EMPTY_NOTE;
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/**
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* @type {PARAMS}
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* @typedef {object} PARAMS
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@ -45,8 +50,6 @@ const IFRAME_FORMATS = [
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".mp3", ".ogg", ".wav", ".m4a",
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];
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const dirEmptyNote = PARAMS.q ? 'No results' : DATA.dir_exists ? 'Empty folder' : 'Folder will be created when a file is uploaded';
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const ICONS = {
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dir: `<svg height="16" viewBox="0 0 14 16" width="14"><path fill-rule="evenodd" d="M13 4H7V3c0-.66-.31-1-1-1H1c-.55 0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55 0 1-.45 1-1V5c0-.55-.45-1-1-1zM6 4H1V3h5v1z"></path></svg>`,
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symlinkFile: `<svg height="16" viewBox="0 0 12 16" width="12"><path fill-rule="evenodd" d="M8.5 1H1c-.55 0-1 .45-1 1v12c0 .55.45 1 1 1h10c.55 0 1-.45 1-1V4.5L8.5 1zM11 14H1V2h7l3 3v9zM6 4.5l4 3-4 3v-2c-.98-.02-1.84.22-2.55.7-.71.48-1.19 1.25-1.45 2.3.02-1.64.39-2.88 1.13-3.73.73-.84 1.69-1.27 2.88-1.27v-2H6z"></path></svg>`,
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@ -97,8 +100,22 @@ let $userBtn;
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*/
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let $userName;
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function ready() {
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$pathsTable = document.querySelector(".paths-table")
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// Produce table when window loads
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window.addEventListener("DOMContentLoaded", async () => {
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const $indexData = document.getElementById('index-data');
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if (!$indexData) {
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alert("No data");
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return;
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}
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DATA = JSON.parse($indexData.innerHTML);
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DIR_EMPTY_NOTE = PARAMS.q ? 'No results' : DATA.dir_exists ? 'Empty folder' : 'Folder will be created when a file is uploaded';
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await ready();
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});
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async function ready() {
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$pathsTable = document.querySelector(".paths-table");
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$pathsTableHead = document.querySelector(".paths-table thead");
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$pathsTableBody = document.querySelector(".paths-table tbody");
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$uploadersTable = document.querySelector(".uploaders-table");
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@ -109,25 +126,24 @@ function ready() {
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addBreadcrumb(DATA.href, DATA.uri_prefix);
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if (DATA.kind == "Index") {
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if (DATA.kind === "Index") {
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document.title = `Index of ${DATA.href} - Dufs`;
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document.querySelector(".index-page").classList.remove("hidden");
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setupIndexPage();
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} else if (DATA.kind == "Edit") {
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await setupIndexPage();
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} else if (DATA.kind === "Edit") {
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document.title = `Edit ${DATA.href} - Dufs`;
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document.querySelector(".editor-page").classList.remove("hidden");;
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document.querySelector(".editor-page").classList.remove("hidden");
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setupEditorPage();
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} else if (DATA.kind == "View") {
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await setupEditorPage();
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} else if (DATA.kind === "View") {
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document.title = `View ${DATA.href} - Dufs`;
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document.querySelector(".editor-page").classList.remove("hidden");;
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document.querySelector(".editor-page").classList.remove("hidden");
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setupEditorPage();
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await setupEditorPage();
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}
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}
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class Uploader {
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/**
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*
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@ -221,7 +237,7 @@ class Uploader {
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uploadOffset = parseInt(value) || 0;
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}
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this.uploadOffset = uploadOffset;
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this.ajax()
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this.ajax();
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}
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progress(event) {
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@ -230,7 +246,7 @@ class Uploader {
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const [speedValue, speedUnit] = formatSize(speed);
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const speedText = `${speedValue} ${speedUnit}/s`;
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const progress = formatPercent(((event.loaded + this.uploadOffset) / this.file.size) * 100);
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const duration = formatDuration((event.total - event.loaded) / speed)
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const duration = formatDuration((event.total - event.loaded) / speed);
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this.$uploadStatus.innerHTML = `<span style="width: 80px;">${speedText}</span><span>${progress} ${duration}</span>`;
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this.uploaded = event.loaded;
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this.lastUptime = now;
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@ -274,7 +290,7 @@ Uploader.runQueue = async () => {
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if (!Uploader.auth) {
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Uploader.auth = true;
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try {
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await checkAuth()
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await checkAuth();
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} catch {
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Uploader.auth = false;
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}
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@ -319,7 +335,7 @@ function addBreadcrumb(href, uri_prefix) {
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}
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}
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function setupIndexPage() {
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async function setupIndexPage() {
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if (DATA.allow_archive) {
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const $download = document.querySelector(".download");
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$download.href = baseUrl() + "?zip";
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@ -335,11 +351,11 @@ function setupIndexPage() {
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}
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if (DATA.auth) {
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setupAuth();
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await setupAuth();
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}
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if (DATA.allow_search) {
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setupSearch()
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setupSearch();
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}
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renderPathsTableHead();
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@ -402,7 +418,7 @@ function renderPathsTableBody() {
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addPath(DATA.paths[i], i);
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}
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} else {
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$emptyFolder.textContent = dirEmptyNote;
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$emptyFolder.textContent = DIR_EMPTY_NOTE;
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$emptyFolder.classList.remove("hidden");
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}
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}
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@ -414,7 +430,7 @@ function renderPathsTableBody() {
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*/
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function addPath(file, index) {
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const encodedName = encodedStr(file.name);
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let url = newUrl(file.name)
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let url = newUrl(file.name);
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let actionDelete = "";
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let actionDownload = "";
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let actionMove = "";
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@ -455,7 +471,7 @@ function addPath(file, index) {
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${actionMove}
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${actionDelete}
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${actionEdit}
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</td>`
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</td>`;
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$pathsTableBody.insertAdjacentHTML("beforeend", `
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<tr id="addPath${index}">
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@ -468,7 +484,7 @@ function addPath(file, index) {
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<td class="cell-mtime">${formatMtime(file.mtime)}</td>
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<td class="cell-size">${formatSize(file.size).join(" ")}</td>
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${actionCell}
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</tr>`)
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</tr>`);
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}
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function setupDropzone() {
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@ -480,7 +496,7 @@ function setupDropzone() {
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});
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document.addEventListener("drop", async e => {
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if (!e.dataTransfer.items[0].webkitGetAsEntry) {
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const files = e.dataTransfer.files.filter(v => v.size > 0);
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const files = Array.from(e.dataTransfer.files).filter(v => v.size > 0);
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for (const file of files) {
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new Uploader(file, []).upload();
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}
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@ -490,12 +506,12 @@ function setupDropzone() {
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for (let i = 0; i < len; i++) {
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entries.push(e.dataTransfer.items[i].webkitGetAsEntry());
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}
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addFileEntries(entries, [])
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addFileEntries(entries, []);
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}
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});
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}
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function setupAuth() {
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async function setupAuth() {
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if (DATA.user) {
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$userBtn.classList.remove("hidden");
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$userName.textContent = DATA.user;
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@ -504,7 +520,7 @@ function setupAuth() {
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$loginBtn.classList.remove("hidden");
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$loginBtn.addEventListener("click", async () => {
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try {
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await checkAuth()
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await checkAuth();
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location.reload();
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} catch (err) {
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alert(err.message);
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@ -585,7 +601,7 @@ async function setupEditorPage() {
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await doDeletePath(name, url, () => {
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location.href = location.href.split("/").slice(0, -1).join("/");
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});
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})
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});
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const $saveBtn = document.querySelector(".save-btn");
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$saveBtn.classList.remove("hidden");
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@ -599,7 +615,7 @@ async function setupEditorPage() {
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const url = baseUrl();
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const ext = extName(baseName(url));
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if (IFRAME_FORMATS.find(v => v === ext)) {
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$notEditable.insertAdjacentHTML("afterend", `<iframe src="${url}" sandbox width="100%" height="${window.innerHeight - 100}px"></iframe>`)
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$notEditable.insertAdjacentHTML("afterend", `<iframe src="${url}" sandbox width="100%" height="${window.innerHeight - 100}px"></iframe>`);
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} else {
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$notEditable.classList.remove("hidden");
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$notEditable.textContent = "Cannot edit because file is too large or binary.";
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@ -616,8 +632,8 @@ async function setupEditorPage() {
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$editor.value = await res.text();
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} else {
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const bytes = await res.arrayBuffer();
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const dataView = new DataView(bytes)
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const decoder = new TextDecoder(encoding)
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const dataView = new DataView(bytes);
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const decoder = new TextDecoder(encoding);
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$editor.value = decoder.decode(dataView);
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}
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} catch (err) {
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@ -638,10 +654,10 @@ async function deletePath(index) {
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DATA.paths[index] = null;
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if (!DATA.paths.find(v => !!v)) {
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$pathsTable.classList.add("hidden");
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$emptyFolder.textContent = dirEmptyNote;
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$emptyFolder.textContent = DIR_EMPTY_NOTE;
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$emptyFolder.classList.remove("hidden");
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}
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})
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});
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}
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async function doDeletePath(name, url, cb) {
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@ -674,13 +690,13 @@ async function movePath(index) {
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}
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async function doMovePath(fileUrl) {
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const fileUrlObj = new URL(fileUrl)
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const fileUrlObj = new URL(fileUrl);
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const prefix = DATA.uri_prefix.slice(0, -1);
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const filePath = decodeURIComponent(fileUrlObj.pathname.slice(prefix.length));
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let newPath = prompt("Enter new path", filePath)
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let newPath = prompt("Enter new path", filePath);
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if (!newPath) return;
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if (!newPath.startsWith("/")) newPath = "/" + newPath;
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if (filePath === newPath) return;
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@ -803,7 +819,7 @@ function baseUrl() {
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}
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function baseName(url) {
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return decodeURIComponent(url.split("/").filter(v => v.length > 0).slice(-1)[0])
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return decodeURIComponent(url.split("/").filter(v => v.length > 0).slice(-1)[0]);
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}
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function extName(filename) {
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@ -830,7 +846,7 @@ function getPathSvg(path_type) {
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}
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function formatMtime(mtime) {
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if (!mtime) return ""
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if (!mtime) return "";
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const date = new Date(mtime);
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const year = date.getFullYear();
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const month = padZero(date.getMonth() + 1, 2);
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@ -841,17 +857,17 @@ function formatMtime(mtime) {
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}
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function padZero(value, size) {
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return ("0".repeat(size) + value).slice(-1 * size)
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return ("0".repeat(size) + value).slice(-1 * size);
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}
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function formatSize(size) {
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if (size == null) return [0, "B"]
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if (size == null) return [0, "B"];
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const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
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if (size == 0) return [0, "B"];
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const i = parseInt(Math.floor(Math.log(size) / Math.log(1024)));
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ratio = 1
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let ratio = 1;
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if (i >= 3) {
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ratio = 100
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ratio = 100;
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}
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return [Math.round(size * ratio / Math.pow(1024, i), 2) / ratio, sizes[i]];
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}
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@ -860,7 +876,7 @@ function formatDuration(seconds) {
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seconds = Math.ceil(seconds);
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const h = Math.floor(seconds / 3600);
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const m = Math.floor((seconds - h * 3600) / 60);
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const s = seconds - h * 3600 - m * 60
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const s = seconds - h * 3600 - m * 60;
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return `${padZero(h, 2)}:${padZero(m, 2)}:${padZero(s, 2)}`;
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}
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@ -889,8 +905,8 @@ function getEncoding(contentType) {
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if (/charset/i.test(charset)) {
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let encoding = charset.split("=")[1];
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if (encoding) {
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return encoding.toLowerCase()
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return encoding.toLowerCase();
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}
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}
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return 'utf-8'
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return 'utf-8';
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}
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@ -115,7 +115,7 @@ fn assets_override(tmpdir: TempDir, port: u16) -> Result<(), Error> {
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let url = format!("http://localhost:{port}");
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let resp = reqwest::blocking::get(&url)?;
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assert!(resp.text()?.starts_with(&format!(
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"/__dufs_v{}__/index.js;DATA",
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"/__dufs_v{}__/index.js;<template id=\"index-data\">",
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env!("CARGO_PKG_VERSION")
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)));
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let resp = reqwest::blocking::get(&url)?;
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@ -65,7 +65,7 @@ pub fn tmpdir() -> TempDir {
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if *directory == DIR_ASSETS {
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tmpdir
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.child(format!("{}{}", directory, "index.html"))
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.write_str("__ASSETS_PREFIX__index.js;DATA = __INDEX_DATA__")
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.write_str("__ASSETS_PREFIX__index.js;<template id=\"index-data\">__INDEX_DATA__</template>")
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.unwrap();
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} else {
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for file in FILES {
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@ -62,8 +62,18 @@ pub fn encode_uri(v: &str) -> String {
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#[allow(dead_code)]
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pub fn retrieve_json(content: &str) -> Option<Value> {
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let lines: Vec<&str> = content.lines().collect();
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let line = lines.iter().find(|v| v.contains("DATA ="))?;
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let line_col = line.find("DATA =").unwrap() + 6;
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let value: Value = line[line_col..].parse().unwrap();
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let start_tag = "<template id=\"index-data\">";
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let end_tag = "</template>";
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let line = lines.iter().find(|v| v.contains(start_tag))?;
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let start_index = line.find(start_tag)?;
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let start_content_index = start_index + start_tag.len();
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let end_index = line[start_content_index..].find(end_tag)?;
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let end_content_index = start_content_index + end_index;
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let value = line[start_content_index..end_content_index].parse().ok()?;
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Some(value)
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}
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