feat: add admin console, cleanup, and thumbnail workers
- Implement a token-authenticated admin console at `/admin` with overview metrics and file management. - Add a background worker to periodically clean up expired boxes based on `WARPBOX_CLEANUP_EVERY`. - Add a background worker to generate image and video thumbnails based on `WARPBOX_THUMBNAIL_EVERY`. - Update file storage paths to use `@each@` and `@thumb@` prefixes to separate original files from thumbnails. - Add severity fields to startup logs and update configuration templates.
This commit is contained in:
@@ -8,14 +8,38 @@
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const result = document.querySelector("#upload-result");
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const resultMeta = document.querySelector("#result-meta");
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const resultList = document.querySelector("#result-list");
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const copyAll = document.querySelector("#copy-all");
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const uploadQueue = document.querySelector("#upload-queue");
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const totalProgressBar = document.querySelector("#total-progress-bar");
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const copyURL = document.querySelector("#copy-url");
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const openBox = document.querySelector("#open-box");
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const fileBrowser = document.querySelector("[data-file-browser]");
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const viewButtons = document.querySelectorAll("[data-view-button]");
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const previewImages = document.querySelector("[data-preview-images]");
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if (fileBrowser) {
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viewButtons.forEach((button) => {
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button.addEventListener("click", () => {
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const view = button.getAttribute("data-view-button");
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fileBrowser.classList.toggle("is-list", view === "list");
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fileBrowser.classList.toggle("is-thumbs", view === "thumbs");
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viewButtons.forEach((item) => item.classList.toggle("is-active", item === button));
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});
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});
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if (previewImages) {
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previewImages.addEventListener("click", () => {
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fileBrowser.classList.toggle("images-only");
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previewImages.classList.toggle("is-active");
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});
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}
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}
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if (!form || !dropZone || !fileInput) {
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return;
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}
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let latestLinks = [];
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let latestBoxURL = "";
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let selectedFiles = [];
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["dragenter", "dragover"].forEach((eventName) => {
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dropZone.addEventListener(eventName, (event) => {
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@@ -51,22 +75,12 @@
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const submit = form.querySelector("button[type='submit']");
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const formData = new FormData(form);
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selectedFiles = Array.from(fileInput.files);
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renderQueue(selectedFiles, "queued");
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setLoading(true, submit);
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try {
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const response = await fetch(form.action, {
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method: "POST",
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body: formData,
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headers: {
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Accept: "application/json",
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},
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});
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const payload = await response.json();
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if (!response.ok) {
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throw new Error(payload.error || "Upload failed");
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}
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const payload = await uploadWithProgress(form.action, formData, selectedFiles);
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renderResult(payload);
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form.reset();
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updateSelectedState([]);
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@@ -77,14 +91,15 @@
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}
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});
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if (copyAll) {
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copyAll.addEventListener("click", () => {
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copyText(latestLinks.join("\n"), copyAll, "Copied");
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if (copyURL) {
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copyURL.addEventListener("click", () => {
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copyText(latestBoxURL, copyURL, "Copied");
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});
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}
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function updateSelectedState(files) {
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const count = files.length || 0;
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selectedFiles = Array.from(files || []);
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const count = selectedFiles.length || 0;
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const title = dropZone.querySelector(".drop-title");
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if (title) {
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title.textContent = count === 0 ? "Drop files to upload" : count === 1 ? "1 file selected" : `${count} files selected`;
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@@ -92,6 +107,12 @@
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if (fileSummary) {
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fileSummary.textContent = count === 0 ? "Choose one or more files to begin." : `${count} file${count === 1 ? "" : "s"} ready.`;
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}
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if (count > 0) {
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renderQueue(selectedFiles, "queued");
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} else if (uploadQueue) {
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uploadQueue.hidden = true;
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uploadQueue.replaceChildren();
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}
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}
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function setLoading(isLoading, submit) {
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@@ -103,6 +124,7 @@
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submit.textContent = isLoading ? "Uploading..." : "Upload files";
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}
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updateStatus(isLoading ? "Transferring files..." : "");
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setTotalProgress(isLoading ? 0 : 100);
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}
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function updateStatus(message) {
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@@ -116,48 +138,129 @@
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return;
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}
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latestLinks = [payload.boxUrl, payload.zipUrl].concat(payload.files.map((file) => file.url));
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latestBoxURL = payload.boxUrl;
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result.hidden = false;
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openBox.href = payload.boxUrl;
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resultMeta.textContent = `${payload.files.length} file${payload.files.length === 1 ? "" : "s"} · expires ${formatDate(payload.expiresAt)}`;
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resultList.replaceChildren();
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payload.files.forEach((file) => {
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const row = document.createElement("div");
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row.className = "result-item";
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const body = document.createElement("span");
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const name = document.createElement("strong");
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name.textContent = file.name;
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const url = document.createElement("code");
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url.textContent = file.url;
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body.append(name, url);
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const copy = document.createElement("button");
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copy.className = "button button-outline";
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copy.type = "button";
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copy.textContent = "Copy";
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copy.addEventListener("click", () => copyText(file.url, copy, "Copied"));
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row.append(body, copy);
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resultList.append(row);
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resultList.append(createFileRow({
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name: file.name,
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meta: `${file.size} · ${file.url}`,
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progress: 100,
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status: "complete",
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}));
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});
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}
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const zip = document.createElement("div");
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zip.className = "result-item";
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const zipBody = document.createElement("span");
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const zipName = document.createElement("strong");
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zipName.textContent = "Download all as zip";
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const zipUrl = document.createElement("code");
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zipUrl.textContent = payload.zipUrl;
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zipBody.append(zipName, zipUrl);
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const zipCopy = document.createElement("button");
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zipCopy.className = "button button-outline";
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zipCopy.type = "button";
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zipCopy.textContent = "Copy";
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zipCopy.addEventListener("click", () => copyText(payload.zipUrl, zipCopy, "Copied"));
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zip.append(zipBody, zipCopy);
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resultList.append(zip);
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function uploadWithProgress(url, formData, files) {
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return new Promise((resolve, reject) => {
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const request = new XMLHttpRequest();
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request.open("POST", url);
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request.setRequestHeader("Accept", "application/json");
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request.upload.addEventListener("progress", (event) => {
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if (!event.lengthComputable) {
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updateStatus("Uploading...");
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return;
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}
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const percent = Math.round((event.loaded / event.total) * 100);
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updateStatus(`${percent}%`);
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setTotalProgress(percent);
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setFileProgress(files, percent);
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});
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request.addEventListener("load", () => {
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let payload = {};
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try {
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payload = JSON.parse(request.responseText || "{}");
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} catch (error) {
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reject(new Error("Upload response could not be read"));
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return;
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}
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if (request.status < 200 || request.status >= 300) {
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reject(new Error(payload.error || "Upload failed"));
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return;
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}
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setTotalProgress(100);
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setFileProgress(files, 100);
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resolve(payload);
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});
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request.addEventListener("error", () => reject(new Error("Network error during upload")));
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request.addEventListener("abort", () => reject(new Error("Upload aborted")));
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request.send(formData);
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});
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}
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function renderQueue(files, status) {
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if (!uploadQueue) {
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return;
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}
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uploadQueue.hidden = files.length === 0;
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uploadQueue.replaceChildren();
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files.forEach((file) => {
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uploadQueue.append(createFileRow({
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name: file.name,
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meta: formatBytes(file.size),
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progress: status === "queued" ? 0 : 100,
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status,
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}));
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});
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}
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function createFileRow(file) {
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const row = document.createElement("div");
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row.className = "result-item upload-file-row";
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row.dataset.fileName = file.name;
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const body = document.createElement("span");
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const name = document.createElement("strong");
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name.textContent = file.name;
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const meta = document.createElement("code");
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meta.textContent = file.meta;
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body.append(name, meta);
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const side = document.createElement("div");
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side.className = "file-progress-side";
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const percent = document.createElement("span");
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percent.className = "file-progress-percent";
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percent.textContent = `${file.progress}%`;
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const bar = document.createElement("div");
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bar.className = "progress file-progress";
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const fill = document.createElement("span");
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fill.style.transform = `scaleX(${file.progress / 100})`;
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bar.append(fill);
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side.append(percent, bar);
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row.append(body, side);
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return row;
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}
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function setTotalProgress(percent) {
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if (totalProgressBar) {
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totalProgressBar.style.transform = `scaleX(${Math.max(0, Math.min(100, percent)) / 100})`;
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}
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}
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function setFileProgress(files, totalPercent) {
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if (!uploadQueue) {
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return;
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}
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const count = files.length || 1;
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const completedFloat = (Math.max(0, Math.min(100, totalPercent)) / 100) * count;
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uploadQueue.querySelectorAll(".upload-file-row").forEach((row, index) => {
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const progress = Math.max(0, Math.min(100, Math.round((completedFloat - index) * 100)));
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const percent = row.querySelector(".file-progress-percent");
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const fill = row.querySelector(".file-progress span");
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if (percent) {
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percent.textContent = `${progress}%`;
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}
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if (fill) {
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fill.style.transform = `scaleX(${progress / 100})`;
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}
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});
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}
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async function copyText(text, button, copiedLabel) {
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@@ -183,4 +286,18 @@
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year: "numeric",
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});
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}
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function formatBytes(bytes) {
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if (bytes < 1024) {
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return `${bytes} B`;
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}
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const units = ["KiB", "MiB", "GiB", "TiB"];
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let value = bytes / 1024;
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let unit = 0;
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while (value >= 1024 && unit < units.length - 1) {
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value /= 1024;
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unit += 1;
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}
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return `${value.toFixed(1)} ${units[unit]}`;
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}
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})();
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