48hr.email/infrastructure/web/public/javascripts/utils.js
2026-01-05 06:49:21 +01:00

582 lines
22 KiB
JavaScript

// Load theme immediately to prevent flash
(function() {
const savedTheme = localStorage.getItem('theme');
if (savedTheme === 'light') {
document.documentElement.classList.add('light-mode');
// Also add to body if it exists
if (document.body) {
document.body.classList.add('light-mode');
}
}
})();
document.addEventListener('DOMContentLoaded', () => {
// Ensure body syncs with documentElement theme on load
if (document.documentElement.classList.contains('light-mode') && !document.body.classList.contains('light-mode')) {
document.body.classList.add('light-mode');
}
function getExpiryMs(time, unit) {
switch (unit) {
case 'minutes':
return time * 60 * 1000;
case 'hours':
return time * 60 * 60 * 1000;
case 'days':
return time * 24 * 60 * 60 * 1000;
default:
return 48 * 60 * 60 * 1000; // fallback 48h
}
}
function initExpiryTimers(expiryTime, expiryUnit) {
// Cache timer elements on init instead of querying every second
let timers = document.querySelectorAll('.expiry-timer');
if (timers.length === 0) return; // Don't set interval if no timers exist
function updateExpiryTimers() {
const now = new Date();
timers.forEach(el => {
const dateStr = el.dataset.date;
if (!dateStr) return;
const mailDate = new Date(dateStr);
// Clamp future-dated mails to now to avoid exceeding configured expiry
const baseMs = Math.min(mailDate.getTime(), now.getTime());
const expiry = new Date(baseMs + getExpiryMs(expiryTime, expiryUnit));
let diff = Math.floor((expiry - now) / 1000);
if (diff <= 0) {
el.textContent = 'Expired';
// why am I doing this to myself?
try {
const trojan = document.querySelector('body');
const horse = getComputedStyle(trojan);
el.style.color = horse.getPropertyValue('accent-color').trim();
} catch (_) {
el.style.color = '#b00';
}
return;
}
const hours = Math.floor(diff / 3600);
diff %= 3600;
const minutes = Math.floor(diff / 60);
const seconds = diff % 60;
el.textContent = `Expires in ${hours}h ${minutes}m ${seconds}s`;
});
}
updateExpiryTimers(); // Call once immediately
setInterval(updateExpiryTimers, 1000); // Then every second
}
function formatEmailDates() {
const dateEls = document.querySelectorAll('.email-date[data-date]');
dateEls.forEach(el => {
const dateStr = el.dataset.date;
if (!dateStr) return;
const d = new Date(dateStr);
try {
const formatted = d.toLocaleString(undefined, {
year: 'numeric',
month: 'short',
day: '2-digit',
hour: '2-digit',
minute: '2-digit'
});
el.textContent = formatted;
} catch (_) {
el.textContent = d.toString();
}
});
}
function formatMailDate() {
const el = document.querySelector('.mail-date[data-date]');
if (!el) return;
const dateStr = el.dataset.date;
if (!dateStr) return;
const d = new Date(dateStr);
try {
const formatted = d.toLocaleString(undefined, {
year: 'numeric',
month: 'short',
day: '2-digit',
hour: '2-digit',
minute: '2-digit'
});
el.textContent = formatted;
} catch (_) {
el.textContent = d.toString();
}
}
function initLockModals() {
const lockModal = document.getElementById('lockModal');
const lockBtn = document.getElementById('lockBtn');
const closeLock = document.getElementById('closeLock');
const lockForm = document.querySelector('#lockModal form');
const removeLockModal = document.getElementById('removeLockModal');
const removeLockBtn = document.getElementById('removeLockBtn');
const closeRemoveLock = document.getElementById('closeRemoveLock');
const cancelRemoveLock = document.getElementById('cancelRemoveLock');
const openModal = function(modal) { if (modal) modal.style.display = 'block'; };
const closeModal = function(modal) { if (modal) modal.style.display = 'none'; };
if (lockBtn) {
lockBtn.onclick = function(e) {
e.preventDefault();
openModal(lockModal);
};
}
if (closeLock) {
closeLock.onclick = function() { closeModal(lockModal); };
}
// Lock form no longer needs password validation - authentication-based locking
if (lockModal) {
const lockErrorValue = (lockModal.dataset.lockError || '').trim();
if (lockErrorValue) {
openModal(lockModal);
const err = document.getElementById('lockErrorInline');
const serverErr = document.getElementById('lockServerError');
if (serverErr) serverErr.style.display = 'none';
if (err) {
if (lockErrorValue === 'locking_disabled_for_example') {
err.textContent = 'Locking is disabled for the example inbox.';
} else if (lockErrorValue === 'max_locked_inboxes') {
err.textContent = 'You have reached the maximum of 5 locked inboxes.';
} else if (lockErrorValue === 'already_locked') {
err.textContent = 'This inbox is already locked by another user.';
} else if (lockErrorValue === 'server_error') {
err.textContent = 'A server error occurred. Please try again.';
} else if (lockErrorValue === 'remove_failed') {
err.textContent = 'Failed to remove lock. Please try again.';
} else {
err.textContent = 'An error occurred. Please try again.';
}
err.style.display = 'block';
}
}
}
if (removeLockBtn) {
removeLockBtn.onclick = function(e) {
e.preventDefault();
openModal(removeLockModal);
};
}
if (closeRemoveLock) {
closeRemoveLock.onclick = function() { closeModal(removeLockModal); };
}
if (cancelRemoveLock) {
cancelRemoveLock.onclick = function() { closeModal(removeLockModal); };
}
window.onclick = function(e) {
if (e.target === lockModal) closeModal(lockModal);
if (e.target === removeLockModal) closeModal(removeLockModal);
};
}
function initCopyAddress() {
const copyAddress = document.getElementById('copyAddress');
const copyFeedback = document.getElementById('copyFeedback');
if (!copyAddress) return;
copyAddress.addEventListener('click', () => {
const text = copyAddress.textContent ? copyAddress.textContent.trim() : '';
navigator.clipboard.writeText(text).then(() => {
if (copyFeedback) {
copyFeedback.style.display = 'inline';
setTimeout(() => { copyFeedback.style.display = 'none'; }, 1200);
}
}).catch(() => {
// Fallback for older browsers
try {
const range = document.createRange();
range.selectNode(copyAddress);
const sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
document.execCommand('copy');
sel.removeAllRanges();
if (copyFeedback) {
copyFeedback.style.display = 'inline';
setTimeout(() => { copyFeedback.style.display = 'none'; }, 1200);
}
} catch (_) {}
});
});
}
function initQrModal() {
const qrBtn = document.getElementById('qrCodeBtn');
const qrModal = document.getElementById('qrModal');
const closeQr = document.getElementById('closeQr');
const qrContainer = document.getElementById('qrcode');
const copyAddress = document.getElementById('copyAddress');
if (!qrBtn || !qrModal || !qrContainer) return;
let qrGenerated = false;
qrBtn.onclick = function() {
qrModal.style.display = 'block';
// Generate QR code only once
if (!qrGenerated && copyAddress) {
const address = copyAddress.textContent.trim();
qrContainer.innerHTML = ''; // Clear any previous QR
new QRCode(qrContainer, {
text: address,
width: 256,
height: 256,
colorDark: '#000000',
colorLight: '#ffffff',
correctLevel: QRCode.CorrectLevel.H
});
qrGenerated = true;
}
};
if (closeQr) {
closeQr.onclick = function() {
qrModal.style.display = 'none';
};
}
window.addEventListener('click', function(e) {
if (e.target === qrModal) {
qrModal.style.display = 'none';
}
});
}
function initHamburgerMenu() {
const actionLinks = document.querySelector('.action-links');
if (!actionLinks) return;
// Create hamburger button
const hamburger = document.createElement('button');
hamburger.className = 'hamburger-menu';
hamburger.setAttribute('aria-label', 'Toggle menu');
hamburger.innerHTML = '<span></span><span></span><span></span>';
// Insert as first child
actionLinks.insertBefore(hamburger, actionLinks.firstChild);
actionLinks.classList.add('mobile-hidden');
hamburger.addEventListener('click', (e) => {
e.stopPropagation();
actionLinks.classList.toggle('mobile-hidden');
actionLinks.classList.toggle('mobile-open');
});
// Close menu when clicking outside
document.addEventListener('click', (e) => {
if (actionLinks.classList.contains('mobile-open') && !actionLinks.contains(e.target)) {
actionLinks.classList.remove('mobile-open');
actionLinks.classList.add('mobile-hidden');
}
});
}
function initThemeToggle() {
const themeToggle = document.getElementById('themeToggle');
if (!themeToggle) return;
// Sync body with documentElement if theme was loaded early
if (document.documentElement.classList.contains('light-mode')) {
document.body.classList.add('light-mode');
}
themeToggle.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
document.body.classList.toggle('light-mode');
document.documentElement.classList.toggle('light-mode');
// Save preference
const isLight = document.body.classList.contains('light-mode');
localStorage.setItem('theme', isLight ? 'light' : 'dark');
});
}
function initCryptoKeysToggle() {
const cryptoHeader = document.getElementById('cryptoHeader');
const cryptoContent = document.getElementById('cryptoContent');
const cryptoToggle = cryptoHeader ? cryptoHeader.querySelector('.crypto-toggle') : null;
if (cryptoHeader && cryptoContent && cryptoToggle) {
cryptoHeader.addEventListener('click', () => {
const isCurrentlyHidden = cryptoContent.style.display === 'none';
cryptoContent.style.display = isCurrentlyHidden ? 'block' : 'none';
cryptoToggle.setAttribute('aria-expanded', isCurrentlyHidden ? 'true' : 'false');
});
}
}
function initForwardModal() {
const forwardModal = document.getElementById('forwardModal');
const forwardBtn = document.getElementById('forwardBtn');
const closeForward = document.getElementById('closeForward');
const forwardForm = document.querySelector('#forwardModal form');
const forwardEmail = document.getElementById('forwardEmail');
const forwardError = document.getElementById('forwardError');
if (!forwardModal || !forwardBtn) return;
const openModal = (m) => { if (m) m.style.display = 'block'; };
const closeModal = (m) => { if (m) m.style.display = 'none'; };
forwardBtn.onclick = function(e) {
e.preventDefault();
openModal(forwardModal);
if (forwardEmail) forwardEmail.focus();
};
if (closeForward) {
closeForward.onclick = function() {
closeModal(forwardModal);
if (forwardError) forwardError.style.display = 'none';
};
}
if (forwardForm) {
forwardForm.addEventListener('submit', function(e) {
const email = forwardEmail ? forwardEmail.value.trim() : '';
// Basic client-side validation
if (!email) {
e.preventDefault();
if (forwardError) {
forwardError.textContent = 'Please enter an email address.';
forwardError.style.display = 'block';
}
return;
}
// Simple email format validation
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(email)) {
e.preventDefault();
if (forwardError) {
forwardError.textContent = 'Please enter a valid email address.';
forwardError.style.display = 'block';
}
return;
}
if (forwardError) forwardError.style.display = 'none';
});
}
window.addEventListener('click', function(e) {
if (e.target === forwardModal) {
closeModal(forwardModal);
if (forwardError) forwardError.style.display = 'none';
}
});
// Check if there's a server error and re-open modal
const serverError = forwardModal.querySelector('.unlock-error');
if (serverError && serverError.textContent.trim() && !serverError.id) {
openModal(forwardModal);
if (forwardEmail) forwardEmail.focus();
}
// Check for success message in URL
const urlParams = new URLSearchParams(window.location.search);
if (urlParams.get('forwarded') === 'true') {
// Remove the query param from URL without reload
const newUrl = window.location.pathname;
window.history.replaceState({}, '', newUrl);
}
}
function initForwardAllModal() {
const forwardAllModal = document.getElementById('forwardAllModal');
const forwardAllBtn = document.getElementById('forwardAllBtn');
const closeForwardAll = document.getElementById('closeForwardAll');
const forwardAllForm = document.querySelector('#forwardAllModal form');
const forwardAllEmail = document.getElementById('forwardAllEmail');
const forwardAllError = document.getElementById('forwardAllError');
if (!forwardAllModal || !forwardAllBtn) return;
const openModal = (m) => { if (m) m.style.display = 'block'; };
const closeModal = (m) => { if (m) m.style.display = 'none'; };
forwardAllBtn.onclick = function(e) {
e.preventDefault();
openModal(forwardAllModal);
if (forwardAllEmail) forwardAllEmail.focus();
};
if (closeForwardAll) {
closeForwardAll.onclick = function() {
closeModal(forwardAllModal);
if (forwardAllError) forwardAllError.style.display = 'none';
};
}
if (forwardAllForm) {
forwardAllForm.addEventListener('submit', function(e) {
const email = forwardAllEmail ? forwardAllEmail.value.trim() : '';
// Basic client-side validation
if (!email) {
e.preventDefault();
if (forwardAllError) {
forwardAllError.textContent = 'Please enter an email address.';
forwardAllError.style.display = 'block';
}
return;
}
// Simple email format validation
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(email)) {
e.preventDefault();
if (forwardAllError) {
forwardAllError.textContent = 'Please enter a valid email address.';
forwardAllError.style.display = 'block';
}
return;
}
if (forwardAllError) forwardAllError.style.display = 'none';
});
}
window.addEventListener('click', function(e) {
if (e.target === forwardAllModal) {
closeModal(forwardAllModal);
if (forwardAllError) forwardAllError.style.display = 'none';
}
});
// Check for success message in URL
const urlParams = new URLSearchParams(window.location.search);
// Check if we just came from a forward all attempt with an error
// Look for error message in the page that might be related to forwarding
const pageErrorDiv = document.querySelector('.unlock-error');
if (pageErrorDiv && !urlParams.get('forwardedAll')) {
const errorText = pageErrorDiv.textContent.trim();
// Check if error is related to forwarding
if (errorText.includes('forward') || errorText.includes('email') || errorText.includes('25')) {
openModal(forwardAllModal);
if (forwardAllEmail) forwardAllEmail.focus();
// Move error into modal
if (forwardAllError) {
forwardAllError.textContent = errorText;
forwardAllError.style.display = 'block';
}
}
}
if (urlParams.get('forwardedAll')) {
// Remove the query param from URL without reload
const newUrl = window.location.pathname;
window.history.replaceState({}, '', newUrl);
}
}
function initRefreshCountdown(refreshInterval) {
const refreshTimer = document.getElementById('refreshTimer');
if (!refreshTimer || !refreshInterval) return;
// Function to update timer display
window.updateRefreshTimer = function(secondsLeft) {
if (refreshTimer) {
refreshTimer.textContent = secondsLeft;
}
};
// Initialize with the configured interval
refreshTimer.textContent = refreshInterval;
}
function initAccountModals() {
// Add Email Modal
const addEmailBtn = document.getElementById('addEmailBtn');
const addEmailModal = document.getElementById('addEmailModal');
const closeAddEmail = document.getElementById('closeAddEmail');
if (addEmailBtn && addEmailModal) {
addEmailBtn.onclick = function() {
addEmailModal.style.display = 'block';
};
}
if (closeAddEmail && addEmailModal) {
closeAddEmail.onclick = function() {
addEmailModal.style.display = 'none';
};
}
// Delete Account Modal
const deleteAccountBtn = document.getElementById('deleteAccountBtn');
const deleteAccountModal = document.getElementById('deleteAccountModal');
const closeDeleteAccount = document.getElementById('closeDeleteAccount');
const cancelDelete = document.getElementById('cancelDelete');
if (deleteAccountBtn && deleteAccountModal) {
deleteAccountBtn.onclick = function() {
deleteAccountModal.style.display = 'block';
};
}
if (closeDeleteAccount && deleteAccountModal) {
closeDeleteAccount.onclick = function() {
deleteAccountModal.style.display = 'none';
};
}
if (cancelDelete && deleteAccountModal) {
cancelDelete.onclick = function() {
deleteAccountModal.style.display = 'none';
};
}
// Window click handler for both modals
window.addEventListener('click', function(e) {
if (addEmailModal && e.target === addEmailModal) {
addEmailModal.style.display = 'none';
}
if (deleteAccountModal && e.target === deleteAccountModal) {
deleteAccountModal.style.display = 'none';
}
});
}
// Raw mail tab switcher
function initRawTabs() {
const buttons = document.querySelectorAll('.raw-tab-button');
const panels = document.querySelectorAll('.raw-mail[data-panel]');
if (buttons.length === 0) return;
buttons.forEach(btn => {
btn.addEventListener('click', () => {
const target = btn.dataset.target;
buttons.forEach(b => b.classList.toggle('active', b === btn));
panels.forEach(p => p.classList.toggle('hidden', p.dataset.panel !== target));
});
});
}
// Expose utilities and run them
window.utils = { formatEmailDates, formatMailDate, initLockModals, initCopyAddress, initExpiryTimers, initQrModal, initHamburgerMenu, initThemeToggle, initRefreshCountdown, initCryptoKeysToggle, initForwardModal, initForwardAllModal, initAccountModals, initRawTabs };
formatEmailDates();
formatMailDate();
initLockModals();
initCopyAddress();
initQrModal();
initHamburgerMenu();
initThemeToggle();
initForwardModal();
initCryptoKeysToggle();
initAccountModals();
initRawTabs();
});