Files
seaweedfs/weed/admin/static/js/admin.js
T
Chris LuandClaude Opus 5.5 2ec0623073 filer UI, admin: upload a folder (#12371)
* admin: place uploaded files by their path inside an uploaded folder

The multipart file name keeps only the base name, so the upload API takes
an optional relativePaths field listing each file's path under the target
directory. Paths that are empty, absolute or contain . or .. components
are rejected per file.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: upload a folder from the file browser

The upload modal gets a folder picker, and a folder dropped on the listing
is walked into, so its files upload with their subfolder paths.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* filer UI: upload a folder

An Upload Folder button picks a whole folder, and a folder dropped on the
listing is walked into. Each file is posted to its subfolder under the
current directory, which the filer creates on the first upload into it.
Progress rows are keyed by that path, so equal names in different
subfolders no longer share a row.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: reject an empty relativePaths field instead of ignoring it

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: upload a large selection in batches below the multipart part limit

Go's multipart parser rejects a form of more than 1000 parts, so a folder
of about a thousand files failed as a whole. The upload modal now sends
500 files per request and sums the results; progress covers all batches,
and the button stays disabled until the last one finishes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: escape file names in upload error messages

A failed upload reports the client-supplied file or folder path, and the
toast renders its message as HTML.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: list failed uploads in the modal and reload the listing when it closes

A partial upload logged its failures only to the console before the page
reloaded, and a batch that failed after earlier ones succeeded left the
listing stale. The failures now stay in the open modal, and closing it
reloads the listing once any file was uploaded.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: cancel the upload when its modal closes

Closing the modal, including with its Cancel button, left the batch loop
running, so the remaining batches were still written. The batch in flight
is now aborted, which also stops the loop, and the listing reloads since
the aborted request may already have stored files.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: count upload progress by files when the selection has no bytes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: keep the newest upload selection when a folder drop finishes late

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: cap the upload preview at a fixed number of rows

A folder of many thousands of files rendered one preview row per file.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* filer UI: upload a few files at a time

Every selected file started its own request at once, so a large folder
opened thousands of requests together.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: regenerate the gzipped admin.js

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: reload the listing after a batch fails without a result

A batch that fails mid-request may still have stored some of its files,
so closing the modal reloads the listing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: stop reading a folder drop once a newer selection replaces it

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: skip the read error of a folder drop a newer selection replaced

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* filer UI: share the four-upload limit across selections

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: regenerate the gzipped admin.js

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* admin: set up the file browser handlers once

admin.js already runs setupFileManagerEventHandlers on DOMContentLoaded,
so the file browser page registered every listener twice and each drop
was read twice.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-03 11:35:32 -08:00

2375 lines
81 KiB
JavaScript

// SeaweedFS Dashboard JavaScript
// URL prefix helper for subdirectory deployment
function basePath(path) {
return (window.__BASE_PATH__ || '') + path;
}
// Current-location checks against app paths, ignoring the URL prefix
function isCurrentPath(path) {
return window.location.pathname === basePath(path);
}
function currentPathStartsWith(path) {
return window.location.pathname.startsWith(basePath(path));
}
// Global variables
let bucketToDelete = '';
// Initialize dashboard when DOM is loaded
document.addEventListener('DOMContentLoaded', function () {
initializeDashboard();
initializeEventHandlers();
setupFormValidation();
setupFileManagerEventHandlers();
// Initialize delete button visibility on file browser page
if (isCurrentPath('/files')) {
updateDeleteSelectedButton();
}
});
function initializeDashboard() {
// Set up HTMX event listeners
setupHTMXListeners();
// Initialize tooltips
initializeTooltips();
// Set up periodic refresh
setupAutoRefresh();
// Set active navigation
setActiveNavigation();
// Set up submenu behavior
setupSubmenuBehavior();
// Set up mobile sidebar behavior
setupMobileSidebar();
}
// HTMX event listeners
function setupHTMXListeners() {
// Show loading indicator on requests
document.body.addEventListener('htmx:beforeRequest', function (evt) {
showLoadingIndicator();
});
// Hide loading indicator on completion
document.body.addEventListener('htmx:afterRequest', function (evt) {
hideLoadingIndicator();
});
// Handle errors
document.body.addEventListener('htmx:responseError', function (evt) {
handleHTMXError(evt);
});
}
// Initialize Bootstrap tooltips
function initializeTooltips() {
var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
return new bootstrap.Tooltip(tooltipTriggerEl);
});
}
// Set up auto-refresh for dashboard data
function setupAutoRefresh() {
// Refresh dashboard data every 30 seconds
setInterval(function () {
if (isCurrentPath('/dashboard')) {
htmx.trigger('#dashboard-content', 'refresh');
}
}, 30000);
}
// Set active navigation item
function setActiveNavigation() {
const currentPath = window.location.pathname;
const navLinks = document.querySelectorAll('.sidebar .nav-link');
navLinks.forEach(function (link) {
const href = link.getAttribute('href');
let isActive = false;
if (href === currentPath) {
isActive = true;
} else if (isCurrentPath('/') && href === basePath('/admin')) {
isActive = true;
} else if (currentPathStartsWith('/s3/') && href === basePath('/s3/buckets')) {
isActive = true;
}
// Note: Removed the problematic cluster condition that was highlighting all submenu items
if (isActive) {
link.classList.add('active');
} else {
link.classList.remove('active');
}
});
}
// Set up submenu behavior
function setupSubmenuBehavior() {
// If we're on a cluster page, expand the cluster submenu
if (currentPathStartsWith('/cluster/')) {
const clusterSubmenu = document.getElementById('clusterSubmenu');
if (clusterSubmenu) {
clusterSubmenu.classList.add('show');
// Update the parent toggle button state
const toggleButton = document.querySelector('[data-bs-target="#clusterSubmenu"]');
if (toggleButton) {
toggleButton.classList.remove('collapsed');
toggleButton.setAttribute('aria-expanded', 'true');
}
}
}
// If we're on an object store page, expand the object store submenu
if (currentPathStartsWith('/object-store/')) {
const objectStoreSubmenu = document.getElementById('objectStoreSubmenu');
if (objectStoreSubmenu) {
objectStoreSubmenu.classList.add('show');
// Update the parent toggle button state
const toggleButton = document.querySelector('[data-bs-target="#objectStoreSubmenu"]');
if (toggleButton) {
toggleButton.classList.remove('collapsed');
toggleButton.setAttribute('aria-expanded', 'true');
}
}
}
// Prevent submenu from collapsing when clicking on submenu items
const clusterSubmenuLinks = document.querySelectorAll('#clusterSubmenu .nav-link');
clusterSubmenuLinks.forEach(function (link) {
link.addEventListener('click', function (e) {
// Don't prevent the navigation, just stop the collapse behavior
e.stopPropagation();
});
});
const objectStoreSubmenuLinks = document.querySelectorAll('#objectStoreSubmenu .nav-link');
objectStoreSubmenuLinks.forEach(function (link) {
link.addEventListener('click', function (e) {
// Don't prevent the navigation, just stop the collapse behavior
e.stopPropagation();
});
});
// Handle the main cluster toggle
const clusterToggle = document.querySelector('[data-bs-target="#clusterSubmenu"]');
if (clusterToggle) {
clusterToggle.addEventListener('click', function (e) {
e.preventDefault();
const submenu = document.getElementById('clusterSubmenu');
const isExpanded = submenu.classList.contains('show');
if (isExpanded) {
// Collapse
submenu.classList.remove('show');
this.classList.add('collapsed');
this.setAttribute('aria-expanded', 'false');
} else {
// Expand
submenu.classList.add('show');
this.classList.remove('collapsed');
this.setAttribute('aria-expanded', 'true');
}
});
}
// Handle the main object store toggle
const objectStoreToggle = document.querySelector('[data-bs-target="#objectStoreSubmenu"]');
if (objectStoreToggle) {
objectStoreToggle.addEventListener('click', function (e) {
e.preventDefault();
const submenu = document.getElementById('objectStoreSubmenu');
const isExpanded = submenu.classList.contains('show');
if (isExpanded) {
// Collapse
submenu.classList.remove('show');
this.classList.add('collapsed');
this.setAttribute('aria-expanded', 'false');
} else {
// Expand
submenu.classList.add('show');
this.classList.remove('collapsed');
this.setAttribute('aria-expanded', 'true');
}
});
}
}
// Mobile sidebar toggle and backdrop behavior
function setupMobileSidebar() {
const sidebar = document.getElementById('sidebarMenu');
const backdrop = document.getElementById('sidebarBackdrop');
if (!sidebar || !backdrop) return;
const hideSidebar = () => {
const bsCollapse = bootstrap.Collapse.getInstance(sidebar);
if (bsCollapse) {
bsCollapse.hide();
}
};
// Close sidebar when backdrop is clicked
backdrop.addEventListener('click', hideSidebar);
// Close sidebar when a nav link is clicked (on mobile)
const sidebarToggler = document.querySelector("button[data-bs-target='#sidebarMenu']");
sidebar.querySelectorAll('a.nav-link:not([data-bs-toggle="collapse"])').forEach(function (link) {
link.addEventListener('click', function () {
if (sidebarToggler && getComputedStyle(sidebarToggler).display !== 'none') {
hideSidebar();
}
});
});
}
// Loading indicator functions
function showLoadingIndicator() {
const indicator = document.getElementById('loading-indicator');
if (indicator) {
indicator.style.display = 'block';
}
// Add loading class to body
document.body.classList.add('loading');
}
function hideLoadingIndicator() {
const indicator = document.getElementById('loading-indicator');
if (indicator) {
indicator.style.display = 'none';
}
// Remove loading class from body
document.body.classList.remove('loading');
}
// Handle HTMX errors
function handleHTMXError(evt) {
console.error('HTMX Request Error:', evt.detail);
// Show error toast or message
showErrorMessage('Request failed. Please try again.');
hideLoadingIndicator();
}
// Utility functions
function showErrorMessage(message) {
// Create toast element
const toast = document.createElement('div');
toast.className = 'toast align-items-center text-white bg-danger border-0';
toast.setAttribute('role', 'alert');
toast.setAttribute('aria-live', 'assertive');
toast.setAttribute('aria-atomic', 'true');
toast.innerHTML = `
<div class="d-flex">
<div class="toast-body">
<i class="bi bi-exclamation-triangle me-2"></i>
${message}
</div>
<button type="button" class="btn-close btn-close-white me-2 m-auto" data-bs-dismiss="toast"></button>
</div>
`;
// Add to toast container or create one
let toastContainer = document.getElementById('toast-container');
if (!toastContainer) {
toastContainer = document.createElement('div');
toastContainer.id = 'toast-container';
toastContainer.className = 'toast-container position-fixed top-0 end-0 p-3';
toastContainer.style.zIndex = '1055';
document.body.appendChild(toastContainer);
}
toastContainer.appendChild(toast);
// Show toast
const bsToast = new bootstrap.Toast(toast);
bsToast.show();
// Remove toast element after it's hidden
toast.addEventListener('hidden.bs.toast', function () {
toast.remove();
});
}
function showSuccessMessage(message) {
// Similar to showErrorMessage but with success styling
const toast = document.createElement('div');
toast.className = 'toast align-items-center text-white bg-success border-0';
toast.setAttribute('role', 'alert');
toast.setAttribute('aria-live', 'assertive');
toast.setAttribute('aria-atomic', 'true');
toast.innerHTML = `
<div class="d-flex">
<div class="toast-body">
<i class="bi bi-check-circle me-2"></i>
${message}
</div>
<button type="button" class="btn-close btn-close-white me-2 m-auto" data-bs-dismiss="toast"></button>
</div>
`;
let toastContainer = document.getElementById('toast-container');
if (!toastContainer) {
toastContainer = document.createElement('div');
toastContainer.id = 'toast-container';
toastContainer.className = 'toast-container position-fixed top-0 end-0 p-3';
toastContainer.style.zIndex = '1055';
document.body.appendChild(toastContainer);
}
toastContainer.appendChild(toast);
const bsToast = new bootstrap.Toast(toast);
bsToast.show();
toast.addEventListener('hidden.bs.toast', function () {
toast.remove();
});
}
// Format bytes for display
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
}
// Format numbers with commas
function formatNumber(num) {
return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
// Helper function to format disk types for CSV export
function formatDiskTypes(diskTypesText) {
// Remove any HTML tags and clean up the text
return diskTypesText.replace(/<[^>]*>/g, '').replace(/\s+/g, ' ').trim();
}
// Confirm action dialogs
function confirmAction(message, callback) {
if (typeof window.showConfirm === 'function') {
window.showConfirm(message, callback);
} else {
console.error('showConfirm() is not available');
}
}
// Global error handler
window.addEventListener('error', function (e) {
console.error('Global error:', e.error);
showErrorMessage('An unexpected error occurred.');
});
// Export functions for global use
window.Dashboard = {
showErrorMessage,
showSuccessMessage,
formatBytes,
formatNumber,
confirmAction
};
// Initialize event handlers
function initializeEventHandlers() {
// S3 Bucket Management
// Delete bucket buttons
document.addEventListener('click', function (e) {
if (e.target.closest('.delete-bucket-btn')) {
const button = e.target.closest('.delete-bucket-btn');
const bucketName = button.getAttribute('data-bucket-name');
confirmDeleteBucket(bucketName);
}
// Quota management buttons
if (e.target.closest('.quota-btn')) {
const button = e.target.closest('.quota-btn');
const bucketName = button.getAttribute('data-bucket-name');
const currentQuota = parseInt(button.getAttribute('data-current-quota')) || 0;
const quotaEnabled = button.getAttribute('data-quota-enabled') === 'true';
showQuotaModal(bucketName, currentQuota, quotaEnabled);
}
});
// Quota form submission
const quotaForm = document.getElementById('quotaForm');
if (quotaForm) {
quotaForm.addEventListener('submit', handleUpdateQuota);
}
// Enable quota checkbox for create bucket form
const enableQuotaCheckbox = document.getElementById('enableQuota');
if (enableQuotaCheckbox) {
enableQuotaCheckbox.addEventListener('change', function () {
const quotaSettings = document.getElementById('quotaSettings');
if (this.checked) {
quotaSettings.style.display = 'block';
} else {
quotaSettings.style.display = 'none';
}
});
}
// Enable quota checkbox for quota modal
const quotaEnabledCheckbox = document.getElementById('quotaEnabled');
if (quotaEnabledCheckbox) {
quotaEnabledCheckbox.addEventListener('change', function () {
const quotaSizeSettings = document.getElementById('quotaSizeSettings');
if (this.checked) {
quotaSizeSettings.style.display = 'block';
} else {
quotaSizeSettings.style.display = 'none';
}
});
}
}
// Setup form validation
function setupFormValidation() {
// Bucket name validation
const bucketNameInput = document.getElementById('bucketName');
if (bucketNameInput) {
bucketNameInput.addEventListener('input', validateBucketName);
}
}
// S3 Bucket Management Functions
// Handle create bucket form submission
async function handleCreateBucket(event) {
event.preventDefault();
const form = event.target;
const formData = new FormData(form);
const bucketData = {
name: formData.get('name'),
region: formData.get('region') || 'us-east-1',
quota_enabled: formData.get('quota_enabled') === 'on',
quota_size: parseInt(formData.get('quota_size')) || 0,
quota_unit: formData.get('quota_unit') || 'MB'
};
try {
const response = await fetch(basePath('/api/s3/buckets'), {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(bucketData)
});
const result = await response.json();
if (response.ok) {
// Success
showAlert(`Bucket "${bucketData.name}" created successfully!`, 'success');
// Close modal
const modal = bootstrap.Modal.getInstance(document.getElementById('createBucketModal'));
modal.hide();
// Reset form
form.reset();
// Refresh the page after a short delay
setTimeout(() => {
location.reload();
}, 1500);
} else {
// Error
showAlert(result.error || 'Failed to create bucket', 'danger');
}
} catch (error) {
console.error('Error creating bucket:', error);
showAlert('Network error occurred while creating bucket', 'danger');
}
}
// Validate bucket name input
function validateBucketName(event) {
const input = event.target;
const value = input.value;
const isValid = /^[a-z0-9.-]+$/.test(value) && value.length >= 3 && value.length <= 63;
if (value.length > 0 && !isValid) {
input.setCustomValidity('Bucket name must contain only lowercase letters, numbers, dots, and hyphens (3-63 characters)');
} else {
input.setCustomValidity('');
}
}
// Confirm bucket deletion
function confirmDeleteBucket(bucketName) {
bucketToDelete = bucketName;
document.getElementById('deleteBucketName').textContent = bucketName;
const modal = new bootstrap.Modal(document.getElementById('deleteBucketModal'));
modal.show();
}
// Delete bucket
async function deleteBucket() {
if (!bucketToDelete) {
return;
}
try {
const response = await fetch(basePath(`/api/s3/buckets/${bucketToDelete}`), {
method: 'DELETE'
});
const result = await response.json();
if (response.ok) {
// Success
showAlert(`Bucket "${bucketToDelete}" deleted successfully!`, 'success');
// Close modal
const modal = bootstrap.Modal.getInstance(document.getElementById('deleteBucketModal'));
modal.hide();
// Refresh the page after a short delay
setTimeout(() => {
location.reload();
}, 1500);
} else {
// Error
showAlert(result.error || 'Failed to delete bucket', 'danger');
}
} catch (error) {
console.error('Error deleting bucket:', error);
showAlert('Network error occurred while deleting bucket', 'danger');
}
bucketToDelete = '';
}
// Refresh buckets list
function refreshBuckets() {
location.reload();
}
// Export bucket list
function exportBucketList() {
// Get table data
const table = document.getElementById('bucketsTable');
if (!table) return;
const rows = Array.from(table.querySelectorAll('tbody tr'));
const data = rows.map(row => {
const cells = row.querySelectorAll('td');
if (cells.length < 5) return null; // Skip empty state row
return {
name: cells[0].textContent.trim(),
owner: cells[1].textContent.trim(),
created: cells[2].textContent.trim(),
logicalSize: cells[3].textContent.trim(),
physicalSize: cells[4].textContent.trim(),
quota: cells[5].textContent.trim()
};
}).filter(item => item !== null);
// Convert to CSV
const csv = [
['Name', 'Owner', 'Created', 'Logical Size', 'Physical Size', 'Quota'].join(','),
...data.map(row => [
row.name,
row.owner,
row.created,
row.logicalSize,
row.physicalSize,
row.quota
].join(','))
].join('\n');
// Download CSV
const blob = new Blob([csv], { type: 'text/csv' });
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `seaweedfs-buckets-${new Date().toISOString().split('T')[0]}.csv`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
window.URL.revokeObjectURL(url);
}
// showAlert is provided by modal-alerts.js with signature: showAlert(message, type)
// Format date for display
function formatDate(date) {
return new Date(date).toLocaleString();
}
// Copy text to clipboard with fallback for non-secure contexts
function adminCopyToClipboard(text) {
if (navigator.clipboard && navigator.clipboard.writeText) {
navigator.clipboard.writeText(text).then(() => {
showToast('Copied to clipboard!');
}).catch(err => {
console.error('Failed to copy text: ', err);
fallbackCopyText(text);
});
} else {
fallbackCopyText(text);
}
}
function fallbackCopyText(text) {
const textArea = document.createElement("textarea");
textArea.value = text;
// Ensure textArea is not visible but part of the DOM
textArea.style.position = "fixed";
textArea.style.left = "-9999px";
textArea.style.top = "0";
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
try {
const successful = document.execCommand('copy');
if (successful) {
showToast('Copied to clipboard!');
} else {
showAlert('Failed to copy to clipboard', 'danger');
}
} catch (err) {
console.error('Fallback copy failed: ', err);
showAlert('Failed to copy to clipboard', 'danger');
}
document.body.removeChild(textArea);
}
// Dashboard refresh functionality
function refreshDashboard() {
location.reload();
}
// Cluster management functions
// Export volume servers data as CSV
function exportVolumeServers() {
const table = document.getElementById('hostsTable');
if (!table) {
showErrorMessage('No volume servers data to export');
return;
}
let csv = 'Server ID,Address,Data Center,Rack,Volumes,Capacity,Usage\n';
const rows = table.querySelectorAll('tbody tr');
rows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 7) {
const rowData = [
cells[0].textContent.trim(),
cells[1].textContent.trim(),
cells[2].textContent.trim(),
cells[3].textContent.trim(),
cells[4].textContent.trim(),
cells[5].textContent.trim(),
cells[6].textContent.trim()
];
csv += rowData.join(',') + '\n';
}
});
downloadCSV(csv, 'seaweedfs-volume-servers.csv');
}
// Export volumes data as CSV
function exportVolumes() {
const table = document.getElementById('volumesTable');
if (!table) {
showErrorMessage('No volumes data to export');
return;
}
// Get headers from the table (dynamically handles conditional columns)
const headerCells = table.querySelectorAll('thead th');
const headers = [];
headerCells.forEach((cell, index) => {
// Skip the Actions column (last column)
if (index < headerCells.length - 1) {
headers.push(cell.textContent.trim());
}
});
let csv = headers.join(',') + '\n';
const rows = table.querySelectorAll('tbody tr');
rows.forEach(row => {
const cells = row.querySelectorAll('td');
const rowData = [];
// Export all cells except the Actions column (last column)
for (let i = 0; i < cells.length - 1; i++) {
rowData.push(`"${cells[i].textContent.trim().replace(/"/g, '""')}"`);
}
csv += rowData.join(',') + '\n';
});
downloadCSV(csv, 'seaweedfs-volumes.csv');
}
// Export the full cluster volume list (all volumes + EC shards, more fields than
// the table) as a JSON report served by the admin API. Carries the active
// collection filter from the page URL.
function exportVolumeList() {
let url = basePath('/api/volumes/export');
const collection = new URLSearchParams(window.location.search).get('collection');
if (collection) {
url += '?collection=' + encodeURIComponent(collection);
}
window.open(url, '_blank');
}
// Export collections data as CSV
function exportCollections() {
const table = document.getElementById('collectionsTable');
if (!table) {
showAlert('Collections table not found', 'error');
return;
}
const headers = ['Collection Name', 'Volumes', 'Files', 'Size', 'Disk Types'];
const rows = [];
// Get table rows
const tableRows = table.querySelectorAll('tbody tr');
tableRows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 5) {
rows.push([
cells[0].textContent.trim(),
cells[1].textContent.trim(),
cells[2].textContent.trim(),
cells[3].textContent.trim(),
formatDiskTypes(cells[4].textContent.trim())
]);
}
});
// Generate CSV
const csvContent = [headers, ...rows]
.map(row => row.map(cell => `"${cell}"`).join(','))
.join('\n');
// Download
const filename = `seaweedfs-collections-${new Date().toISOString().split('T')[0]}.csv`;
downloadCSV(csvContent, filename);
}
// Export Masters to CSV
function exportMasters() {
const table = document.getElementById('mastersTable');
if (!table) {
showAlert('Masters table not found', 'error');
return;
}
const headers = ['Address', 'Role', 'Suffrage'];
const rows = [];
// Get table rows
const tableRows = table.querySelectorAll('tbody tr');
tableRows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 3) {
rows.push([
cells[0].textContent.trim(),
cells[1].textContent.trim(),
cells[2].textContent.trim()
]);
}
});
// Generate CSV
const csvContent = [headers, ...rows]
.map(row => row.map(cell => `"${cell}"`).join(','))
.join('\n');
// Download
const filename = `seaweedfs-masters-${new Date().toISOString().split('T')[0]}.csv`;
downloadCSV(csvContent, filename);
}
// Export Filers to CSV
function exportFilers() {
const table = document.getElementById('filersTable');
if (!table) {
showAlert('Filers table not found', 'error');
return;
}
const headers = ['Address', 'Version', 'Data Center', 'Rack', 'Created At'];
const rows = [];
// Get table rows
const tableRows = table.querySelectorAll('tbody tr');
tableRows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 5) {
rows.push([
cells[0].textContent.trim(),
cells[1].textContent.trim(),
cells[2].textContent.trim(),
cells[3].textContent.trim(),
cells[4].textContent.trim()
]);
}
});
// Generate CSV
const csvContent = [headers, ...rows]
.map(row => row.map(cell => `"${cell}"`).join(','))
.join('\n');
// Download
const filename = `seaweedfs-filers-${new Date().toISOString().split('T')[0]}.csv`;
downloadCSV(csvContent, filename);
}
// Export Users to CSV
function exportUsers() {
const table = document.getElementById('usersTable');
if (!table) {
showAlert('Users table not found', 'error');
return;
}
const rows = table.querySelectorAll('tbody tr');
if (rows.length === 0) {
showErrorMessage('No users to export');
return;
}
let csvContent = 'Username,Email,Access Key,Status,Created,Last Login\n';
rows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 6) {
const username = cells[0].textContent.trim();
const email = cells[1].textContent.trim();
const accessKey = cells[2].textContent.trim();
const status = cells[3].textContent.trim();
const created = cells[4].textContent.trim();
const lastLogin = cells[5].textContent.trim();
csvContent += `"${username}","${email}","${accessKey}","${status}","${created}","${lastLogin}"\n`;
}
});
downloadCSV(csvContent, 'seaweedfs-users.csv');
}
// Confirm delete collection
function confirmDeleteCollection(button) {
const collectionName = button.getAttribute('data-collection-name');
document.getElementById('deleteCollectionName').textContent = collectionName;
const modal = new bootstrap.Modal(document.getElementById('deleteCollectionModal'));
modal.show();
// Set up confirm button
document.getElementById('confirmDeleteCollection').onclick = function () {
deleteCollection(collectionName);
};
}
// Delete collection
async function deleteCollection(collectionName) {
try {
const response = await fetch(basePath(`/api/collections/${collectionName}`), {
method: 'DELETE',
headers: {
'Content-Type': 'application/json',
}
});
if (response.ok) {
showSuccessMessage(`Collection "${collectionName}" deleted successfully`);
// Hide modal
const modal = bootstrap.Modal.getInstance(document.getElementById('deleteCollectionModal'));
modal.hide();
// Refresh page
setTimeout(() => {
window.location.reload();
}, 1000);
} else {
const error = await response.json();
showErrorMessage(`Failed to delete collection: ${error.error || 'Unknown error'}`);
}
} catch (error) {
console.error('Error deleting collection:', error);
showErrorMessage('Failed to delete collection. Please try again.');
}
}
// Download CSV utility function
function downloadCSV(csvContent, filename) {
const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
const link = document.createElement('a');
if (link.download !== undefined) {
const url = URL.createObjectURL(blob);
link.setAttribute('href', url);
link.setAttribute('download', filename);
link.style.visibility = 'hidden';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
}
// File Browser Functions
// Toggle select all checkboxes
function toggleSelectAll() {
const selectAll = document.getElementById('selectAll');
const checkboxes = document.querySelectorAll('.file-checkbox');
checkboxes.forEach(checkbox => {
checkbox.checked = selectAll.checked;
});
updateDeleteSelectedButton();
}
// Update visibility of delete selected button based on selection
function updateDeleteSelectedButton() {
const checkboxes = document.querySelectorAll('.file-checkbox:checked');
const deleteBtn = document.getElementById('deleteSelectedBtn');
if (deleteBtn) {
if (checkboxes.length > 0) {
deleteBtn.style.display = 'inline-block';
deleteBtn.innerHTML = `<i class="bi bi-trash me-1"></i>Delete Selected (${checkboxes.length})`;
} else {
deleteBtn.style.display = 'none';
}
}
}
// Update select all checkbox state based on individual selections
function updateSelectAllCheckbox() {
const selectAll = document.getElementById('selectAll');
const allCheckboxes = document.querySelectorAll('.file-checkbox');
const checkedCheckboxes = document.querySelectorAll('.file-checkbox:checked');
if (selectAll && allCheckboxes.length > 0) {
if (checkedCheckboxes.length === 0) {
selectAll.checked = false;
selectAll.indeterminate = false;
} else if (checkedCheckboxes.length === allCheckboxes.length) {
selectAll.checked = true;
selectAll.indeterminate = false;
} else {
selectAll.checked = false;
selectAll.indeterminate = true;
}
}
}
// Get selected file paths
function getSelectedFilePaths() {
const checkboxes = document.querySelectorAll('.file-checkbox:checked');
return Array.from(checkboxes).map(cb => cb.value);
}
// Confirm delete selected files
function confirmDeleteSelected() {
const selectedPaths = getSelectedFilePaths();
if (selectedPaths.length === 0) {
showAlert('No files selected', 'warning');
return;
}
const fileNames = selectedPaths.map(path => path.split('/').pop()).join(', ');
const message = selectedPaths.length === 1
? `Are you sure you want to delete "${fileNames}"?`
: `Are you sure you want to delete ${selectedPaths.length} selected items?\n\n${fileNames.substring(0, 200)}${fileNames.length > 200 ? '...' : ''}`;
if (typeof window.showConfirm === 'function') {
window.showConfirm(message, function () {
deleteSelectedFiles(selectedPaths);
}, { title: 'Confirm Delete' });
} else {
console.error('showConfirm() is not available');
}
}
// Delete multiple selected files
async function deleteSelectedFiles(filePaths) {
if (!filePaths || filePaths.length === 0) {
showAlert('No files selected', 'warning');
return;
}
// Disable the delete button during operation
const deleteBtn = document.getElementById('deleteSelectedBtn');
const originalText = deleteBtn.innerHTML;
deleteBtn.disabled = true;
deleteBtn.innerHTML = '<i class="bi bi-arrow-repeat icon-spin me-1"></i>Deleting...';
try {
const response = await fetch(basePath('/api/files/delete-multiple'), {
method: 'DELETE',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ paths: filePaths })
});
if (response.ok) {
const result = await response.json();
if (result.deleted > 0) {
if (result.failed === 0) {
showAlert(`Successfully deleted ${result.deleted} item(s)`, 'success');
} else {
showAlert(`Deleted ${result.deleted} item(s), failed to delete ${result.failed} item(s)`, 'warning');
if (result.errors && result.errors.length > 0) {
console.warn('Deletion errors:', result.errors);
}
}
// Reload the page to update the file list
setTimeout(() => {
window.location.reload();
}, 1000);
} else {
let errorMessage = result.message || 'Failed to delete all selected items';
if (result.errors && result.errors.length > 0) {
errorMessage += ': ' + result.errors.join(', ');
}
showAlert(errorMessage, 'error');
}
} else {
const error = await response.json();
showAlert(`Failed to delete files: ${error.error || 'Unknown error'}`, 'error');
}
} catch (error) {
console.error('Delete error:', error);
showAlert('Failed to delete files', 'error');
} finally {
// Re-enable the button
deleteBtn.disabled = false;
deleteBtn.innerHTML = originalText;
}
}
// Create new folder
function createFolder() {
const modal = new bootstrap.Modal(document.getElementById('createFolderModal'));
modal.show();
}
// Upload file
function uploadFile() {
const modal = new bootstrap.Modal(document.getElementById('uploadFileModal'));
modal.show();
}
// Submit create folder form
async function submitCreateFolder() {
const folderName = document.getElementById('folderName').value.trim();
const currentPath = document.getElementById('currentPath').value;
if (!folderName) {
showErrorMessage('Please enter a folder name');
return;
}
// Validate folder name
if (folderName.includes('/') || folderName.includes('\\')) {
showErrorMessage('Folder names cannot contain / or \\ characters');
return;
}
// Additional validation for reserved names
const reservedNames = ['.', '..', 'CON', 'PRN', 'AUX', 'NUL'];
if (reservedNames.includes(folderName.toUpperCase())) {
showErrorMessage('This folder name is reserved and cannot be used');
return;
}
// Disable the button to prevent double submission
const submitButton = document.querySelector('#createFolderModal .btn-primary');
const originalText = submitButton.innerHTML;
submitButton.disabled = true;
submitButton.innerHTML = '<i class="bi bi-arrow-repeat icon-spin me-1"></i>Creating...';
try {
const response = await fetch(basePath('/api/files/create-folder'), {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
path: currentPath,
folder_name: folderName
})
});
if (response.ok) {
showSuccessMessage(`Folder "${folderName}" created successfully`);
// Hide modal
const modal = bootstrap.Modal.getInstance(document.getElementById('createFolderModal'));
modal.hide();
// Clear form
document.getElementById('folderName').value = '';
// Refresh page
setTimeout(() => {
window.location.reload();
}, 1000);
} else {
const error = await response.json();
showErrorMessage(`Failed to create folder: ${error.error || 'Unknown error'}`);
}
} catch (error) {
console.error('Create folder error:', error);
showErrorMessage('Failed to create folder. Please try again.');
} finally {
// Re-enable the button
submitButton.disabled = false;
submitButton.innerHTML = originalText;
}
}
// Files dropped on the listing, each with its path under the current directory;
// null when the modal's inputs hold the selection.
let droppedUploadFiles = null;
// Bumped by every drop and picker change, so a slow folder read cannot replace a newer selection.
let uploadSelection = 0;
function selectedUploadFiles() {
if (droppedUploadFiles) {
return droppedUploadFiles;
}
const selected = [];
['fileInput', 'folderInput'].forEach(id => {
const input = document.getElementById(id);
Array.from((input && input.files) || []).forEach(file => {
selected.push({ file, path: file.webkitRelativePath || file.name });
});
});
return selected;
}
// Lists the dropped files, walking into dropped folders and stopping once
// isCurrent turns false. The entries must be taken before the first await,
// while the drop event still exposes them.
async function collectDroppedFiles(dataTransfer, isCurrent) {
const entries = Array.from(dataTransfer.items || [])
.map(item => item.webkitGetAsEntry && item.webkitGetAsEntry())
.filter(Boolean);
if (entries.length === 0) {
return Array.from(dataTransfer.files).map(file => ({ file, path: file.name }));
}
const collected = [];
async function walk(entry) {
if (!isCurrent()) {
return;
}
if (entry.isFile) {
const file = await new Promise((resolve, reject) => entry.file(resolve, reject));
collected.push({ file, path: entry.fullPath.replace(/^\/+/, '') });
return;
}
const reader = entry.createReader();
while (isCurrent()) {
const batch = await new Promise((resolve, reject) => reader.readEntries(resolve, reject));
if (batch.length === 0) {
return;
}
for (const child of batch) {
await walk(child);
}
}
}
for (const entry of entries) {
await walk(entry);
}
return collected;
}
// Go's multipart parser rejects a form of more than 1000 parts, so a large
// selection goes out in several requests.
const uploadBatchSize = 500;
// Longer file lists show this many rows and a count of the rest.
const uploadListLimit = 200;
// Set once files are uploaded while the modal stays open, so closing it reloads the listing.
let uploadChangedListing = false;
// The batch in flight, aborted when the modal closes.
let activeUploadRequest = null;
function postUploadBatch(batch, currentPath, onProgress) {
const formData = new FormData();
batch.forEach(item => {
formData.append('files', item.file);
});
if (batch.some(item => item.path !== item.file.name)) {
formData.append('relativePaths', JSON.stringify(batch.map(item => item.path)));
}
formData.append('path', currentPath);
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.upload.addEventListener('progress', function (e) {
if (e.lengthComputable) {
onProgress(e.loaded / e.total);
}
});
xhr.addEventListener('load', function () {
let response = null;
try {
response = JSON.parse(xhr.responseText);
} catch (e) {
// reported below
}
// Per-file failures come back with counts, even when all of them failed.
if (response && typeof response.uploaded === 'number') {
resolve(response);
return;
}
if (xhr.status === 200) {
reject(new Error('Upload completed but response format was unexpected'));
return;
}
const errorMessage = (response && (response.error || response.message)) || `Server returned status ${xhr.status}`;
reject(new Error(`Failed to upload files: ${errorMessage}`));
});
xhr.addEventListener('error', function () {
reject(new Error('Failed to upload files. Please check your connection and try again.'));
});
xhr.addEventListener('abort', function () {
reject(new Error('File upload was cancelled.'));
});
xhr.open('POST', basePath('/api/files/upload'));
activeUploadRequest = xhr;
xhr.send(formData);
});
}
// Submit upload file form
async function submitUploadFile() {
const currentPath = document.getElementById('uploadPath').value;
const selected = selectedUploadFiles();
if (selected.length === 0) {
showErrorMessage('Please select at least one file or folder to upload');
return;
}
const totalSize = selected.reduce((sum, item) => sum + item.file.size, 0);
const maxSize = Number(document.getElementById('uploadFileForm').dataset.maxSize) || 0;
if (maxSize > 0 && totalSize > maxSize) {
showErrorMessage(`Total file size exceeds the ${formatBytes(maxSize)} limit. Please select fewer or smaller files.`);
return;
}
// Show progress bar and disable button
const progressContainer = document.getElementById('uploadProgress');
const progressBar = progressContainer.querySelector('.progress-bar');
const uploadStatus = document.getElementById('uploadStatus');
const submitButton = document.querySelector('#uploadFileModal .btn-primary');
const originalText = submitButton.innerHTML;
const showProgress = percentComplete => {
progressBar.style.width = percentComplete + '%';
progressBar.setAttribute('aria-valuenow', percentComplete);
progressBar.textContent = percentComplete + '%';
uploadStatus.textContent = `Uploading ${selected.length} file(s)... ${percentComplete}%`;
};
progressContainer.style.display = 'block';
showProgress(0);
uploadStatus.textContent = `Uploading ${selected.length} file(s)...`;
submitButton.disabled = true;
submitButton.innerHTML = '<i class="bi bi-arrow-repeat icon-spin me-1"></i>Uploading...';
const result = { uploaded: 0, failed: 0, errors: [] };
let failure = '';
try {
let sentSize = 0;
for (let start = 0; start < selected.length; start += uploadBatchSize) {
const batch = selected.slice(start, start + uploadBatchSize);
const batchSize = batch.reduce((sum, item) => sum + item.file.size, 0);
const response = await postUploadBatch(batch, currentPath, fraction => {
const done = totalSize > 0
? (sentSize + fraction * batchSize) / totalSize
: (start + fraction * batch.length) / selected.length;
showProgress(Math.round(done * 100));
});
sentSize += batchSize;
result.uploaded += response.uploaded;
result.failed += response.failed;
result.errors.push(...(response.errors || []));
if (response.uploaded > 0) {
uploadChangedListing = true;
}
}
} catch (error) {
console.error('Upload error:', error);
uploadChangedListing = true;
failure = error.message || 'Failed to upload files. Please try again.';
if (result.uploaded > 0) {
failure += ` (${result.uploaded} file(s) were uploaded before this)`;
}
}
activeUploadRequest = null;
submitButton.disabled = false;
submitButton.innerHTML = originalText;
if (!failure && result.failed === 0) {
uploadChangedListing = false;
progressContainer.style.display = 'none';
showSuccessMessage(`Successfully uploaded ${result.uploaded} file(s)`);
bootstrap.Modal.getInstance(document.getElementById('uploadFileModal')).hide();
setTimeout(() => {
window.location.reload();
}, 1000);
return;
}
if (!failure) {
failure = result.uploaded === 0 ? 'All file uploads failed' : `Uploaded ${result.uploaded} file(s), ${result.failed} failed`;
}
showErrorMessage(escapeHtml(failure));
uploadStatus.innerHTML = `<div class="text-danger">${escapeHtml(failure)}</div>` +
result.errors.slice(0, uploadListLimit).map(error => `<div class="text-break">${escapeHtml(error)}</div>`).join('') +
(result.errors.length > uploadListLimit ? `<div>and ${result.errors.length - uploadListLimit} more</div>` : '');
}
// Export file list to CSV
function exportFileList() {
const table = document.getElementById('fileTable');
if (!table) {
showAlert('File table not found', 'error');
return;
}
const headers = ['Name', 'Size', 'Type', 'Modified', 'Permissions'];
const rows = [];
// Get table rows
const tableRows = table.querySelectorAll('tbody tr');
tableRows.forEach(row => {
const cells = row.querySelectorAll('td');
if (cells.length >= 6) {
rows.push([
cells[1].textContent.trim(), // Name
cells[2].textContent.trim(), // Size
cells[3].textContent.trim(), // Type
cells[4].textContent.trim(), // Modified
cells[5].textContent.trim() // Permissions
]);
}
});
// Generate CSV
const csvContent = [headers, ...rows]
.map(row => row.map(cell => `"${cell}"`).join(','))
.join('\n');
// Download
const filename = `seaweedfs-files-${new Date().toISOString().split('T')[0]}.csv`;
downloadCSV(csvContent, filename);
}
// Download file
function downloadFile(filePath) {
// Create download link using admin API
const downloadUrl = basePath(`/api/files/download?path=${encodeURIComponent(filePath)}`);
window.open(downloadUrl, '_blank');
}
// View file
async function viewFile(filePath) {
try {
const response = await fetch(basePath(`/api/files/view?path=${encodeURIComponent(filePath)}`));
if (!response.ok) {
const error = await response.json();
showAlert(`Failed to view file: ${error.error || 'Unknown error'}`, 'error');
return;
}
const data = await response.json();
showFileViewer(data);
} catch (error) {
console.error('View file error:', error);
showAlert('Failed to view file', 'error');
}
}
// Show file properties
async function showProperties(filePath) {
try {
const response = await fetch(basePath(`/api/files/properties?path=${encodeURIComponent(filePath)}`));
if (!response.ok) {
const error = await response.json();
showAlert(`Failed to get file properties: ${error.error || 'Unknown error'}`, 'error');
return;
}
const properties = await response.json();
showPropertiesModal(properties);
} catch (error) {
console.error('Properties error:', error);
showAlert('Failed to get file properties', 'error');
}
}
// Confirm delete file/folder
function confirmDelete(filePath) {
if (typeof window.showDeleteConfirm === 'function') {
window.showDeleteConfirm(filePath, function () {
deleteFile(filePath);
});
} else {
console.error('showDeleteConfirm() is not available');
}
}
// Delete file/folder
async function deleteFile(filePath) {
try {
const response = await fetch(basePath('/api/files/delete'), {
method: 'DELETE',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ path: filePath })
});
if (response.ok) {
showAlert(`Successfully deleted "${filePath}"`, 'success');
// Reload the page to update the file list
window.location.reload();
} else {
const error = await response.json();
showAlert(`Failed to delete file: ${error.error || 'Unknown error'}`, 'error');
}
} catch (error) {
console.error('Delete error:', error);
showAlert('Failed to delete file', 'error');
}
}
// Setup file manager specific event handlers
function setupFileManagerEventHandlers() {
// Handle Enter key in folder name input
const folderNameInput = document.getElementById('folderName');
if (folderNameInput) {
folderNameInput.addEventListener('keypress', function (e) {
if (e.key === 'Enter') {
e.preventDefault();
submitCreateFolder();
}
});
}
// Handle file selection change to show preview
['fileInput', 'folderInput'].forEach(id => {
const input = document.getElementById(id);
if (input) {
input.addEventListener('change', function (e) {
uploadSelection++;
droppedUploadFiles = null;
updateFileListPreview();
});
}
});
// Setup checkbox event listeners for file selection
const checkboxes = document.querySelectorAll('.file-checkbox');
checkboxes.forEach(checkbox => {
checkbox.addEventListener('change', function () {
updateDeleteSelectedButton();
updateSelectAllCheckbox();
});
});
// Setup drag and drop for file uploads
setupDragAndDrop();
// Clear form when modals are hidden
const createFolderModal = document.getElementById('createFolderModal');
if (createFolderModal) {
createFolderModal.addEventListener('hidden.bs.modal', function () {
document.getElementById('folderName').value = '';
});
}
const uploadFileModal = document.getElementById('uploadFileModal');
if (uploadFileModal) {
uploadFileModal.addEventListener('hidden.bs.modal', function () {
const cancelled = activeUploadRequest;
if (cancelled) {
cancelled.abort();
}
if (cancelled || uploadChangedListing) {
window.location.reload();
return;
}
const fileInput = document.getElementById('fileInput');
const progressContainer = document.getElementById('uploadProgress');
const fileListPreview = document.getElementById('fileListPreview');
fileInput.value = '';
document.getElementById('folderInput').value = '';
droppedUploadFiles = null;
progressContainer.style.display = 'none';
fileListPreview.style.display = 'none';
});
}
}
// Setup drag and drop functionality
function setupDragAndDrop() {
const dropZone = document.querySelector('.card-body'); // Main file listing area
const uploadModal = document.getElementById('uploadFileModal');
if (!dropZone || !uploadModal) return;
// Prevent default drag behaviors
['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {
dropZone.addEventListener(eventName, preventDefaults, false);
document.body.addEventListener(eventName, preventDefaults, false);
});
// Highlight drop zone when item is dragged over it
['dragenter', 'dragover'].forEach(eventName => {
dropZone.addEventListener(eventName, highlight, false);
});
['dragleave', 'drop'].forEach(eventName => {
dropZone.addEventListener(eventName, unhighlight, false);
});
// Handle dropped files
dropZone.addEventListener('drop', handleDrop, false);
function preventDefaults(e) {
e.preventDefault();
e.stopPropagation();
}
function highlight(e) {
dropZone.classList.add('drag-over');
// Add some visual feedback
if (!dropZone.querySelector('.drag-overlay')) {
const overlay = document.createElement('div');
overlay.className = 'drag-overlay';
overlay.innerHTML = `
<div class="text-center p-5">
<i class="bi bi-cloud-upload icon-3x text-primary mb-3"></i>
<h5>Drop files here to upload</h5>
<p class="text-muted">Release to upload files to this directory</p>
</div>
`;
overlay.style.cssText = `
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(255, 255, 255, 0.9);
border: 2px dashed #007bff;
border-radius: 0.375rem;
z-index: 1000;
display: flex;
align-items: center;
justify-content: center;
`;
dropZone.style.position = 'relative';
dropZone.appendChild(overlay);
}
}
function unhighlight(e) {
dropZone.classList.remove('drag-over');
const overlay = dropZone.querySelector('.drag-overlay');
if (overlay) {
overlay.remove();
}
}
async function handleDrop(e) {
const selection = ++uploadSelection;
let dropped;
try {
dropped = await collectDroppedFiles(e.dataTransfer, () => selection === uploadSelection);
} catch (error) {
console.error('Drop error:', error);
if (selection === uploadSelection) {
showErrorMessage('Failed to read the dropped files.');
}
return;
}
if (selection !== uploadSelection || dropped.length === 0) {
return;
}
document.getElementById('fileInput').value = '';
document.getElementById('folderInput').value = '';
droppedUploadFiles = dropped;
updateFileListPreview();
const modal = new bootstrap.Modal(uploadModal);
modal.show();
}
}
// Update file list preview when files are selected
function updateFileListPreview() {
const fileListPreview = document.getElementById('fileListPreview');
const selectedFilesList = document.getElementById('selectedFilesList');
const selected = selectedUploadFiles();
if (selected.length === 0) {
fileListPreview.style.display = 'none';
return;
}
const files = selected.map(item => item.file);
const totalSize = files.reduce((sum, file) => sum + file.size, 0);
let html = `<div class="d-flex justify-content-between align-items-center mb-2">
<strong>${files.length} file(s) selected</strong>
<small class="text-muted">Total: ${formatBytes(totalSize)}</small>
</div>`;
selected.slice(0, uploadListLimit).forEach(({ file, path }, index) => {
const fileIcon = getFileIconByName(file.name);
html += `<div class="d-flex justify-content-between align-items-center py-1 ${index > 0 ? 'border-top' : ''}">
<div class="d-flex align-items-center">
<i class="bi ${fileIcon} me-2 text-muted"></i>
<span class="text-truncate" style="max-width: 400px;" title="${escapeHtmlForAttribute(path)}">${escapeHtml(path)}</span>
</div>
<small class="text-muted">${formatBytes(file.size)}</small>
</div>`;
});
if (selected.length > uploadListLimit) {
html += `<div class="border-top py-1 small text-muted">and ${selected.length - uploadListLimit} more</div>`;
}
selectedFilesList.innerHTML = html;
fileListPreview.style.display = 'block';
}
// Get file icon based on file name/extension
function getFileIconByName(fileName) {
const ext = fileName.split('.').pop().toLowerCase();
switch (ext) {
case 'jpg':
case 'jpeg':
case 'png':
case 'gif':
case 'bmp':
case 'svg':
return 'bi-image';
case 'mp4':
case 'avi':
case 'mov':
case 'wmv':
case 'flv':
return 'bi-camera-video';
case 'mp3':
case 'wav':
case 'flac':
case 'aac':
return 'bi-music-note';
case 'pdf':
return 'bi-file-earmark-pdf';
case 'doc':
case 'docx':
return 'bi-file-earmark-word';
case 'xls':
case 'xlsx':
return 'bi-file-earmark-excel';
case 'ppt':
case 'pptx':
return 'bi-file-earmark-slides';
case 'txt':
case 'md':
return 'bi-file-earmark-text';
case 'zip':
case 'rar':
case '7z':
case 'tar':
case 'gz':
return 'bi-file-earmark-zip';
case 'js':
case 'ts':
case 'html':
case 'css':
case 'json':
case 'xml':
return 'bi-file-earmark-code';
default:
return 'bi-file-earmark';
}
}
// Quota Management Functions
// Show quota management modal
function showQuotaModal(bucketName, currentQuotaMB, quotaEnabled) {
document.getElementById('quotaBucketName').value = bucketName;
document.getElementById('quotaEnabled').checked = quotaEnabled;
// Convert quota to appropriate unit and set values
const quotaBytes = currentQuotaMB * 1024 * 1024; // Convert MB to bytes
const { size, unit } = convertBytesToBestUnit(quotaBytes);
document.getElementById('quotaSizeMB').value = size;
document.getElementById('quotaUnitMB').value = unit;
// Show/hide quota size settings based on enabled state
const quotaSizeSettings = document.getElementById('quotaSizeSettings');
if (quotaEnabled) {
quotaSizeSettings.style.display = 'block';
} else {
quotaSizeSettings.style.display = 'none';
}
const modal = new bootstrap.Modal(document.getElementById('manageQuotaModal'));
modal.show();
}
// Convert bytes to the best unit (TB, GB, or MB)
function convertBytesToBestUnit(bytes) {
if (bytes === 0) {
return { size: 0, unit: 'MB' };
}
// Check if it's a clean TB value
if (bytes >= 1024 * 1024 * 1024 * 1024 && bytes % (1024 * 1024 * 1024 * 1024) === 0) {
return { size: bytes / (1024 * 1024 * 1024 * 1024), unit: 'TB' };
}
// Check if it's a clean GB value
if (bytes >= 1024 * 1024 * 1024 && bytes % (1024 * 1024 * 1024) === 0) {
return { size: bytes / (1024 * 1024 * 1024), unit: 'GB' };
}
// Default to MB
return { size: bytes / (1024 * 1024), unit: 'MB' };
}
// Handle quota update form submission
async function handleUpdateQuota(event) {
event.preventDefault();
const form = event.target;
const formData = new FormData(form);
const bucketName = document.getElementById('quotaBucketName').value;
const quotaData = {
quota_enabled: formData.get('quota_enabled') === 'on',
quota_size: parseInt(formData.get('quota_size')) || 0,
quota_unit: formData.get('quota_unit') || 'MB'
};
try {
const response = await fetch(basePath(`/api/s3/buckets/${bucketName}/quota`), {
method: 'PUT',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(quotaData)
});
const result = await response.json();
if (response.ok) {
// Success
showAlert(`Quota for bucket "${bucketName}" updated successfully!`, 'success');
// Close modal
const modal = bootstrap.Modal.getInstance(document.getElementById('manageQuotaModal'));
modal.hide();
// Refresh the page after a short delay
setTimeout(() => {
location.reload();
}, 1500);
} else {
// Error
showAlert(result.error || 'Failed to update bucket quota', 'danger');
}
} catch (error) {
console.error('Error updating bucket quota:', error);
showAlert('Network error occurred while updating bucket quota', 'danger');
}
}
// Show file viewer modal
function showFileViewer(data) {
const file = data.file;
const content = data.content || '';
const viewable = data.viewable !== false;
// Create modal HTML
const modalHtml = `
<div class="modal fade" id="fileViewerModal" tabindex="-1" aria-labelledby="fileViewerModalLabel" aria-hidden="true">
<div class="modal-dialog modal-xl">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="fileViewerModalLabel">
<i class="bi bi-eye me-2"></i>File Viewer: ${file.name}
</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
${viewable ? createFileViewerContent(file, content) : createNonViewableContent(data.reason || 'File cannot be viewed')}
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" onclick="downloadFile('${file.full_path}')">
<i class="bi bi-download me-1"></i>Download
</button>
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
`;
// Remove existing modal if any
const existingModal = document.getElementById('fileViewerModal');
if (existingModal) {
existingModal.remove();
}
// Add modal to DOM
document.body.insertAdjacentHTML('beforeend', modalHtml);
// Show modal
const modal = new bootstrap.Modal(document.getElementById('fileViewerModal'));
modal.show();
// Clean up when modal is hidden
document.getElementById('fileViewerModal').addEventListener('hidden.bs.modal', function () {
this.remove();
});
}
// Create file viewer content based on file type
function createFileViewerContent(file, content) {
if (file.mime.startsWith('image/')) {
return `
<div class="text-center">
<img src="${basePath('/api/files/download?path=' + encodeURIComponent(file.full_path) + '&inline=true')}"
class="img-fluid" alt="${file.name}" style="max-height: 500px;">
</div>
`;
} else if (file.mime.startsWith('text/') || file.mime === 'application/json' || file.mime === 'application/javascript') {
const language = getLanguageFromMime(file.mime, file.name);
return `
<div class="mb-3">
<small class="text-muted">
<i class="bi bi-info-circle me-1"></i>
Size: ${formatBytes(file.size)} | Type: ${file.mime}
</small>
</div>
<pre><code class="language-${language}" style="max-height: 400px; overflow-y: auto;">${escapeHtml(content)}</code></pre>
`;
} else if (file.mime === 'application/pdf') {
return `
<div class="text-center">
<embed src="${basePath('/api/files/download?path=' + encodeURIComponent(file.full_path) + '&inline=true')}"
type="application/pdf" width="100%" height="500px">
</div>
`;
} else {
return createNonViewableContent('This file type cannot be previewed in the browser.');
}
}
// Create non-viewable content message
function createNonViewableContent(reason) {
return `
<div class="text-center py-5">
<i class="bi bi-file-earmark icon-3x text-muted mb-3"></i>
<h5 class="text-muted">Cannot preview file</h5>
<p class="text-muted">${reason}</p>
</div>
`;
}
// Get language for syntax highlighting
function getLanguageFromMime(mime, filename) {
// First check MIME type
switch (mime) {
case 'application/json': return 'json';
case 'application/javascript': return 'javascript';
case 'text/html': return 'html';
case 'text/css': return 'css';
case 'application/xml': return 'xml';
case 'text/typescript': return 'typescript';
case 'text/x-python': return 'python';
case 'text/x-go': return 'go';
case 'text/x-java': return 'java';
case 'text/x-c': return 'c';
case 'text/x-c++': return 'cpp';
case 'text/x-c-header': return 'c';
case 'text/x-shellscript': return 'bash';
case 'text/x-php': return 'php';
case 'text/x-ruby': return 'ruby';
case 'text/x-perl': return 'perl';
case 'text/x-rust': return 'rust';
case 'text/x-swift': return 'swift';
case 'text/x-kotlin': return 'kotlin';
case 'text/x-scala': return 'scala';
case 'text/x-dockerfile': return 'dockerfile';
case 'text/yaml': return 'yaml';
case 'text/csv': return 'csv';
case 'text/sql': return 'sql';
case 'text/markdown': return 'markdown';
}
// Fallback to file extension
const ext = filename.split('.').pop().toLowerCase();
switch (ext) {
case 'js': case 'mjs': return 'javascript';
case 'ts': return 'typescript';
case 'py': return 'python';
case 'go': return 'go';
case 'java': return 'java';
case 'cpp': case 'cc': case 'cxx': case 'c++': return 'cpp';
case 'c': return 'c';
case 'h': case 'hpp': return 'c';
case 'sh': case 'bash': case 'zsh': case 'fish': return 'bash';
case 'php': return 'php';
case 'rb': return 'ruby';
case 'pl': return 'perl';
case 'rs': return 'rust';
case 'swift': return 'swift';
case 'kt': return 'kotlin';
case 'scala': return 'scala';
case 'yml': case 'yaml': return 'yaml';
case 'md': case 'markdown': return 'markdown';
case 'sql': return 'sql';
case 'csv': return 'csv';
case 'dockerfile': return 'dockerfile';
case 'gitignore': case 'gitattributes': return 'text';
case 'env': return 'bash';
case 'cfg': case 'conf': case 'ini': case 'properties': return 'ini';
default: return 'text';
}
}
// Show properties modal
function showPropertiesModal(properties) {
// Create modal HTML
const modalHtml = `
<div class="modal fade" id="propertiesModal" tabindex="-1" aria-labelledby="propertiesModalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="propertiesModalLabel">
<i class="bi bi-info me-2"></i>Properties: ${properties.name}
</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
${createPropertiesContent(properties)}
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
`;
// Remove existing modal if any
const existingModal = document.getElementById('propertiesModal');
if (existingModal) {
existingModal.remove();
}
// Add modal to DOM
document.body.insertAdjacentHTML('beforeend', modalHtml);
// Show modal
const modal = new bootstrap.Modal(document.getElementById('propertiesModal'));
modal.show();
// Clean up when modal is hidden
document.getElementById('propertiesModal').addEventListener('hidden.bs.modal', function () {
this.remove();
});
}
// Create properties content
function createPropertiesContent(properties) {
let html = `
<div class="row">
<div class="col-md-6">
<h6 class="text-primary"><i class="bi bi-file-earmark me-1"></i>Basic Information</h6>
<table class="table table-sm">
<tr><td><strong>Name:</strong></td><td>${properties.name}</td></tr>
<tr><td><strong>Full Path:</strong></td><td><code>${properties.full_path}</code></td></tr>
<tr><td><strong>Type:</strong></td><td>${properties.is_directory ? 'Directory' : 'File'}</td></tr>
`;
if (!properties.is_directory) {
html += `
<tr><td><strong>Size:</strong></td><td>${properties.size_formatted || formatBytes(properties.size || 0)}</td></tr>
<tr><td><strong>MIME Type:</strong></td><td>${properties.mime_type || 'Unknown'}</td></tr>
`;
}
html += `
</table>
</div>
<div class="col-md-6">
<h6 class="text-primary"><i class="bi bi-clock me-1"></i>Timestamps</h6>
<table class="table table-sm">
`;
if (properties.modified_time) {
html += `<tr><td><strong>Modified:</strong></td><td>${properties.modified_time}</td></tr>`;
}
if (properties.created_time) {
html += `<tr><td><strong>Created:</strong></td><td>${properties.created_time}</td></tr>`;
}
html += `
</table>
<h6 class="text-primary"><i class="bi bi-shield me-1"></i>Permissions</h6>
<table class="table table-sm">
<tr><td><strong>Mode:</strong></td><td><code>${properties.file_mode_formatted || properties.file_mode}</code></td></tr>
<tr><td><strong>UID:</strong></td><td>${properties.uid || 'N/A'}</td></tr>
<tr><td><strong>GID:</strong></td><td>${properties.gid || 'N/A'}</td></tr>
</table>
</div>
</div>
`;
// Add TTL information if available
if (properties.ttl_seconds && properties.ttl_seconds > 0) {
html += `
<div class="row mt-3">
<div class="col-12">
<h6 class="text-primary"><i class="bi bi-hourglass-split me-1"></i>TTL (Time To Live)</h6>
<table class="table table-sm">
<tr><td><strong>TTL:</strong></td><td>${properties.ttl_formatted || properties.ttl_seconds + ' seconds'}</td></tr>
</table>
</div>
</div>
`;
}
// Add chunk information if available
if (properties.chunks && properties.chunks.length > 0) {
html += `
<div class="row mt-3">
<div class="col-12">
<h6 class="text-primary"><i class="bi bi-puzzle me-1"></i>Chunks (${properties.chunk_count})</h6>
<div class="table-responsive" style="max-height: 200px; overflow-y: auto;">
<table class="table table-sm">
<thead>
<tr>
<th>File ID</th>
<th>Offset</th>
<th>Size</th>
<th>ETag</th>
</tr>
</thead>
<tbody>
`;
properties.chunks.forEach(chunk => {
html += `
<tr>
<td><code class="small">${chunk.file_id}</code></td>
<td>${formatBytes(chunk.offset)}</td>
<td>${formatBytes(chunk.size)}</td>
<td><code class="small">${chunk.e_tag || 'N/A'}</code></td>
</tr>
`;
});
html += `
</tbody>
</table>
</div>
</div>
</div>
`;
}
// Add extended attributes if available
if (properties.extended && Object.keys(properties.extended).length > 0) {
html += `
<div class="row mt-3">
<div class="col-12">
<h6 class="text-primary"><i class="bi bi-tags me-1"></i>Extended Attributes</h6>
<table class="table table-sm">
`;
Object.entries(properties.extended).forEach(([key, value]) => {
html += `<tr><td><strong>${key}:</strong></td><td>${value}</td></tr>`;
});
html += `
</table>
</div>
</div>
`;
}
return html;
}
// Utility function to escape HTML
function escapeHtml(text) {
var map = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#039;'
};
return text.replace(/[&<>"']/g, function (m) { return map[m]; });
}
// ============================================================================
// SHARED MODAL UTILITIES FOR ACCESS KEY MANAGEMENT
// ============================================================================
// HTML escaping helper to prevent XSS
function escapeHtmlForAttribute(text) {
if (!text) return '';
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML.replace(/"/g, '&quot;').replace(/'/g, '&#39;');
}
function showModal(title, content) {
// Create a dynamic modal
const modalId = 'dynamicModal_' + Date.now();
// Create modal structure using DOM to prevent XSS in title
const modalDiv = document.createElement('div');
modalDiv.className = 'modal fade';
modalDiv.id = modalId;
modalDiv.setAttribute('tabindex', '-1');
modalDiv.setAttribute('role', 'dialog');
const modalDialog = document.createElement('div');
modalDialog.className = 'modal-dialog modal-lg';
modalDialog.setAttribute('role', 'document');
const modalContent = document.createElement('div');
modalContent.className = 'modal-content';
// Header
const modalHeader = document.createElement('div');
modalHeader.className = 'modal-header';
const modalTitle = document.createElement('h5');
modalTitle.className = 'modal-title';
modalTitle.textContent = title; // Safe - uses textContent
const closeButton = document.createElement('button');
closeButton.type = 'button';
closeButton.className = 'btn-close';
closeButton.setAttribute('data-bs-dismiss', 'modal');
modalHeader.appendChild(modalTitle);
modalHeader.appendChild(closeButton);
// Body (content may contain HTML, so use innerHTML)
const modalBody = document.createElement('div');
modalBody.className = 'modal-body';
modalBody.innerHTML = content;
// Footer
const modalFooter = document.createElement('div');
modalFooter.className = 'modal-footer';
const closeFooterButton = document.createElement('button');
closeFooterButton.type = 'button';
closeFooterButton.className = 'btn btn-secondary';
closeFooterButton.setAttribute('data-bs-dismiss', 'modal');
closeFooterButton.textContent = 'Close';
modalFooter.appendChild(closeFooterButton);
// Assemble modal
modalContent.appendChild(modalHeader);
modalContent.appendChild(modalBody);
modalContent.appendChild(modalFooter);
modalDialog.appendChild(modalContent);
modalDiv.appendChild(modalDialog);
// Add modal to body
document.body.appendChild(modalDiv);
// Show modal
const modal = new bootstrap.Modal(document.getElementById(modalId));
modal.show();
// Remove modal from DOM when hidden
document.getElementById(modalId).addEventListener('hidden.bs.modal', function () {
this.remove();
});
}
function showSecretKey(accessKey, secretKey) {
const modalId = 'secretKeyModal_' + Date.now();
const escapedAccessKey = escapeHtmlForAttribute(accessKey);
const escapedSecretKey = escapeHtmlForAttribute(secretKey);
const content = `
<div class="alert alert-info">
<i class="bi bi-info-circle me-2"></i>
<strong>Access Key Details:</strong> These credentials provide access to your object storage. Keep them secure and don't share them.
</div>
<div class="mb-3">
<label class="form-label"><strong>Access Key:</strong></label>
<div class="input-group">
<input type="text" id="${modalId}_accessKey" class="form-control" value="${escapedAccessKey}" readonly>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_accessKey')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
<div class="mb-3">
<label class="form-label"><strong>Secret Key:</strong></label>
<div class="input-group">
<input type="text" id="${modalId}_secretKey" class="form-control" value="${escapedSecretKey}" readonly>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_secretKey')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
<div class="mb-3">
<label class="form-label"><strong>Export Commands (for easy copy & paste):</strong></label>
<div class="input-group">
<textarea id="${modalId}_exportCommands" class="form-control font-monospace" rows="2" readonly>export AWS_ACCESS_KEY_ID=${escapedAccessKey}
export AWS_SECRET_ACCESS_KEY=${escapedSecretKey}</textarea>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_exportCommands')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
`;
showModal('Access Key Details', content);
}
function showNewAccessKeyModal(accessKeyData) {
const modalId = 'newKeyModal_' + Date.now();
const escapedAccessKey = escapeHtmlForAttribute(accessKeyData.access_key);
const escapedSecretKey = escapeHtmlForAttribute(accessKeyData.secret_key);
const content = `
<div class="alert alert-success">
<i class="bi bi-check-circle me-2"></i>
<strong>Success!</strong> Your new access key has been created.
</div>
<div class="mb-3">
<label class="form-label"><strong>Access Key:</strong></label>
<div class="input-group">
<input type="text" id="${modalId}_accessKey" class="form-control" value="${escapedAccessKey}" readonly>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_accessKey')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
<div class="mb-3">
<label class="form-label"><strong>Secret Key:</strong></label>
<div class="input-group">
<input type="text" id="${modalId}_secretKey" class="form-control" value="${escapedSecretKey}" readonly>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_secretKey')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
<div class="mb-3">
<label class="form-label"><strong>Export Commands (for easy copy & paste):</strong></label>
<div class="input-group">
<textarea id="${modalId}_exportCommands" class="form-control font-monospace" rows="2" readonly>export AWS_ACCESS_KEY_ID=${escapedAccessKey}
export AWS_SECRET_ACCESS_KEY=${escapedSecretKey}</textarea>
<button class="btn btn-outline-secondary" onclick="copyFromInput('${modalId}_exportCommands')">
<i class="bi bi-copy"></i>
</button>
</div>
</div>
`;
showModal('New Access Key Created', content);
}
// Helper function to copy from an input field
function copyFromInput(inputId) {
const input = document.getElementById(inputId);
if (input) {
input.select();
input.setSelectionRange(0, 99999); // For mobile devices
try {
const successful = document.execCommand('copy');
if (successful) {
showToast('Copied to clipboard!');
} else {
// Try modern clipboard API as fallback
navigator.clipboard.writeText(input.value).then(() => {
showToast('Copied to clipboard!');
}).catch(() => {
showAlert('Failed to copy', 'danger');
});
}
} catch (err) {
// Try modern clipboard API as fallback
navigator.clipboard.writeText(input.value).then(() => {
showToast('Copied to clipboard!');
}).catch(() => {
showAlert('Failed to copy', 'danger');
});
}
}
}