Add program reminders and category filtering to the guide UI

Enhance health diagnostics with EPG quality and source metrics
This commit is contained in:
Johnnybegood90
2026-03-17 03:10:21 +01:00
parent 9e543365d8
commit 9b068e7c74
17 changed files with 615 additions and 50 deletions
+50
View File
@@ -45,3 +45,53 @@
text-transform: uppercase; padding: 8px 20px; cursor: pointer; transition: opacity 0.15s;
}
.modal-btn-apply:hover { opacity: 0.85; }
.pm-reminder-panel {
margin-top: 14px;
border: 1px solid var(--border);
background: var(--surface2);
padding: 12px;
}
.pm-reminder-submenu {
display: none;
margin-top: 10px;
border-top: 1px solid var(--border);
padding-top: 10px;
}
.pm-reminder-submenu.visible { display: block; }
.pm-reminder-title {
font-family: var(--font-mono);
font-size: 11px;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--accent);
margin-bottom: 8px;
}
.pm-reminder-text,
.pm-reminder-status {
font-size: 12px;
line-height: 1.5;
color: var(--text-dim);
}
.pm-reminder-status { margin-top: 8px; }
.pm-reminder-status.active { color: var(--accent2); }
.pm-reminder-status.muted { opacity: 0.75; }
.pm-reminder-actions {
display: flex;
gap: 10px;
margin-top: 12px;
flex-wrap: wrap;
}
.pm-reminder-save {
background: var(--accent);
color: #000;
}
.pm-reminder-remove {
border: 1px solid var(--border-bright);
background: transparent;
color: var(--text);
}
.pm-reminder-save:disabled {
opacity: 0.45;
cursor: not-allowed;
}
+20
View File
@@ -149,6 +149,25 @@
.theme-select:hover { border-color: var(--accent2); color: var(--accent2); }
.theme-select option { background: #111; color: #eee; font-family: sans-serif; }
.category-filter {
background: transparent;
border: 1px solid var(--border-bright);
color: var(--text-dim);
font-family: var(--font-mono);
font-size: 10px;
letter-spacing: 0.08em;
padding: 4px 8px;
cursor: pointer;
text-transform: uppercase;
transition: all 0.15s;
flex-shrink: 0;
max-width: 180px;
-webkit-appearance: none;
appearance: none;
}
.category-filter:hover { border-color: var(--accent2); color: var(--accent2); }
.category-filter option { background: #111; color: #eee; font-family: sans-serif; }
body { overflow: hidden; }
.topbar {
@@ -159,6 +178,7 @@
}
.logo { font-size: 11px; }
.clock { font-size: 14px; }
.category-filter { max-width: 100%; }
.grid-wrapper { display: none; }
.mobile-view { display: block; }
+2
View File
@@ -11,6 +11,8 @@ const DEFAULT_M3U_URL = EPG_SOURCES[0]?.m3u_url ?? '';
const PX_PER_MIN = 5;
const GRID_HOURS = 72;
const CORS_PROXY = '/proxy.php?url=';
const REMINDER_STORAGE_KEY = 'gridtv-reminders';
const REMINDER_OFFSET_MS = 15 * 60 * 1000;
// Anchor the grid 2 hours before "now", rounded down to the previous quarter-hour.
const _d = new Date();
+1
View File
@@ -6,6 +6,7 @@ window.addEventListener('resize', () => {
});
window.addEventListener('load', () => {
refreshReminderSchedules();
const savedSource = localStorage.getItem('gridtv-active-source');
if (savedSource === 'personal') {
const epg = localStorage.getItem('gridtv-personal-epg');
+4 -1
View File
@@ -6,7 +6,10 @@ function slugify(str) {
}
async function loadM3U(url) {
if (!url) return;
if (!url) {
m3uStreams = {};
return;
}
try {
let text;
try {
+2
View File
@@ -34,11 +34,13 @@ function openProgramModal(ch, p) {
document.getElementById('pm-imdb').href =
`https://www.imdb.com/find/?q=${encodeURIComponent(p.title)}&s=tt`;
bindReminderPanel(ch, p);
document.getElementById('programModal').classList.add('visible');
}
function closeProgramModal() {
document.getElementById('programModal').classList.remove('visible');
document.getElementById('pm-reminder-submenu')?.classList.remove('visible');
}
// Close when the overlay itself is clicked.
+202
View File
@@ -0,0 +1,202 @@
// ── PROGRAM REMINDERS ────────────────────────────────────────────────────────
let currentReminderProgram = null;
let reminderTimers = {};
function reminderProgramId(ch, p) {
return [currentEpgUrl || 'default', ch.id || ch.name, p.start?.getTime() || 0, p.title || ''].join('::');
}
function reminderPayload(ch, p) {
return {
id: reminderProgramId(ch, p),
source: currentEpgUrl || '',
channelId: ch.id || '',
channelName: ch.name || '',
title: p.title || '',
subtitle: p.subtitle || '',
start: p.start?.getTime() || 0,
stop: p.stop?.getTime() || 0,
notifyAt: Math.max(Date.now() + 5000, (p.start?.getTime() || 0) - REMINDER_OFFSET_MS)
};
}
function getStoredReminders() {
try {
const parsed = JSON.parse(localStorage.getItem(REMINDER_STORAGE_KEY) || '[]');
return Array.isArray(parsed) ? parsed : [];
} catch (_) {
return [];
}
}
function saveStoredReminders(reminders) {
localStorage.setItem(REMINDER_STORAGE_KEY, JSON.stringify(reminders));
}
function findStoredReminder(id) {
return getStoredReminders().find(item => item.id === id) || null;
}
function upsertReminder(reminder) {
const reminders = getStoredReminders().filter(item => item.id !== reminder.id);
reminders.push(reminder);
saveStoredReminders(reminders);
}
function removeReminder(id) {
if (reminderTimers[id]) {
clearTimeout(reminderTimers[id]);
delete reminderTimers[id];
}
saveStoredReminders(getStoredReminders().filter(item => item.id !== id));
updateReminderPanel();
}
function pruneExpiredReminders() {
const now = Date.now();
const reminders = getStoredReminders().filter(item => (item.stop || item.start || 0) > now);
saveStoredReminders(reminders);
return reminders;
}
async function ensureReminderPermission() {
if (!('Notification' in window)) {
throw new Error(L.reminder_error_unsupported || 'Notifications are not supported on this browser.');
}
if (Notification.permission === 'granted') return true;
if (Notification.permission === 'denied') {
throw new Error(L.reminder_error_denied || 'Notifications were blocked in this browser.');
}
const result = await Notification.requestPermission();
if (result !== 'granted') {
throw new Error(L.reminder_error_denied || 'Notifications were blocked in this browser.');
}
return true;
}
async function showReminderNotification(reminder) {
const title = L.reminder_notification_title || 'Program reminder';
const body = (L.reminder_notification_body || '“{title}” starts at {time} on {channel}.')
.replace('{title}', reminder.title || '')
.replace('{time}', fmtTime(new Date(reminder.start)))
.replace('{channel}', reminder.channelName || '');
try {
if ('serviceWorker' in navigator) {
const registration = await navigator.serviceWorker.ready;
await registration.showNotification(title, {
body,
tag: reminder.id,
icon: '/assets/icon-192.png',
badge: '/assets/icon-192.png',
data: {
url: '/index.php',
reminderId: reminder.id
}
});
return;
}
} catch (_) {}
if ('Notification' in window && Notification.permission === 'granted') {
new Notification(title, { body, icon: '/assets/icon-192.png', tag: reminder.id });
}
}
function scheduleReminder(reminder) {
if (!reminder?.id) return;
if (reminderTimers[reminder.id]) clearTimeout(reminderTimers[reminder.id]);
const delay = reminder.notifyAt - Date.now();
if (delay <= 0) {
showReminderNotification(reminder).finally(() => removeReminder(reminder.id));
return;
}
reminderTimers[reminder.id] = setTimeout(() => {
showReminderNotification(reminder).finally(() => removeReminder(reminder.id));
}, delay);
}
function refreshReminderSchedules() {
Object.keys(reminderTimers).forEach(id => {
clearTimeout(reminderTimers[id]);
delete reminderTimers[id];
});
pruneExpiredReminders().forEach(scheduleReminder);
updateReminderPanel();
}
function reminderTimingText(p) {
const startMs = p && typeof p.start === 'number'
? p.start
: (p?.start?.getTime ? p.start.getTime() : 0);
const notifyAt = Math.max(Date.now() + 5000, startMs - REMINDER_OFFSET_MS);
const deltaMinutes = Math.max(0, Math.round((startMs - notifyAt) / 60000));
if (deltaMinutes <= 1) return L.reminder_when_soon || 'This program starts soon. The reminder will fire almost immediately.';
return (L.reminder_when || 'A browser notification will be sent {minutes} minutes before broadcast.')
.replace('{minutes}', String(deltaMinutes));
}
function updateReminderPanel(message) {
const panel = document.getElementById('pm-reminder-panel');
const submenu = document.getElementById('pm-reminder-submenu');
const text = document.getElementById('pm-reminder-text');
const status = document.getElementById('pm-reminder-status');
const removeBtn = document.getElementById('pm-reminder-remove');
const saveBtn = document.getElementById('pm-reminder-save');
if (!panel || !submenu || !text || !status || !removeBtn || !saveBtn) return;
if (!currentReminderProgram) {
panel.style.display = 'none';
submenu.classList.remove('visible');
return;
}
panel.style.display = 'block';
const reminder = findStoredReminder(currentReminderProgram.id);
const hasStarted = currentReminderProgram.start <= Date.now();
text.textContent = reminderTimingText(currentReminderProgram);
status.textContent = message || (reminder
? (L.reminder_status_set || 'Reminder active for {time}.').replace('{time}', fmtTime(new Date(reminder.notifyAt)))
: (hasStarted ? (L.reminder_status_started || 'This program is already airing.') : (L.reminder_status_idle || 'No reminder active.')));
status.className = 'pm-reminder-status' + (reminder ? ' active' : '') + (hasStarted ? ' muted' : '');
removeBtn.style.display = reminder ? 'inline-flex' : 'none';
saveBtn.disabled = hasStarted;
}
async function saveCurrentReminder() {
if (!currentReminderProgram) return;
try {
await ensureReminderPermission();
upsertReminder(currentReminderProgram);
scheduleReminder(currentReminderProgram);
updateReminderPanel(L.reminder_saved || 'Reminder enabled.');
} catch (error) {
updateReminderPanel(error.message || (L.reminder_error_generic || 'Unable to enable reminder.'));
}
}
function toggleReminderSubmenu() {
const submenu = document.getElementById('pm-reminder-submenu');
if (!submenu || !currentReminderProgram) return;
submenu.classList.toggle('visible');
updateReminderPanel();
}
function bindReminderPanel(ch, p) {
currentReminderProgram = reminderPayload(ch, p);
const toggleBtn = document.getElementById('pm-reminder-toggle');
const saveBtn = document.getElementById('pm-reminder-save');
const removeBtn = document.getElementById('pm-reminder-remove');
const submenu = document.getElementById('pm-reminder-submenu');
if (!toggleBtn || !saveBtn || !removeBtn || !submenu) return;
submenu.classList.remove('visible');
toggleBtn.onclick = () => toggleReminderSubmenu();
saveBtn.onclick = () => saveCurrentReminder();
removeBtn.onclick = () => {
if (currentReminderProgram) removeReminder(currentReminderProgram.id);
updateReminderPanel(L.reminder_removed || 'Reminder removed.');
};
updateReminderPanel();
}
+102 -40
View File
@@ -2,6 +2,7 @@
let searchActive = false;
let searchQuery = '';
let searchTimer = null;
let currentCategoryFilter = '';
function toggleSearch() {
const bar = document.getElementById('searchBar');
@@ -18,48 +19,94 @@ function toggleSearch() {
function clearSearch() {
searchQuery = '';
document.getElementById('searchInput').value = '';
applySearch('');
applyFilters();
}
function onSearchInput(val) {
clearTimeout(searchTimer);
searchTimer = setTimeout(() => {
searchQuery = val.trim().toLowerCase();
applySearch(searchQuery);
applyFilters();
}, 350);
}
function applySearch(q) {
if (!q) {
// Restore the full channel list when the query is cleared.
renderAll();
return;
}
const today = new Date();
today.setHours(0,0,0,0);
const tomorrow = new Date(today.getTime() + 24*3600000);
// Keep channels whose name matches or that have a matching program today.
const filtered = channels.filter(ch => {
// Match against the channel name.
if (ch.name.toLowerCase().includes(q)) return true;
// Match against today's programs (title + description).
return (programs[ch.id]||[]).some(p => {
if (p.stop < today || p.start > tomorrow) return false;
if (p.title.toLowerCase().includes(q)) return true;
if (p.desc && p.desc.toLowerCase().includes(q)) return true;
if ((p.categories || []).some(cat => cat.toLowerCase().includes(q))) return true;
return false;
});
});
renderFiltered(filtered, q);
function programMatchesQuery(p, q) {
if (!q) return true;
if (p.title.toLowerCase().includes(q)) return true;
if (p.desc && p.desc.toLowerCase().includes(q)) return true;
if ((p.categories || []).some(cat => cat.toLowerCase().includes(q))) return true;
return false;
}
function renderFiltered(filteredChannels, q) {
function programMatchesCategory(p, category) {
if (!category) return true;
const key = normalizeCategory(category);
return (p.categories || []).some(cat => normalizeCategory(cat) === key);
}
function getFilteredChannels(q, category) {
const qNorm = (q || '').trim().toLowerCase();
const nowStart = new Date(GRID_START);
const nowEnd = new Date(GRID_END);
return channels.filter(ch => {
const channelMatchesQuery = qNorm ? ch.name.toLowerCase().includes(qNorm) : false;
const items = programs[ch.id] || [];
const matchingProgram = items.some(p => {
if (p.stop < nowStart || p.start > nowEnd) return false;
if (!programMatchesCategory(p, category)) return false;
if (!qNorm) return true;
return programMatchesQuery(p, qNorm);
});
if (category) return matchingProgram;
return channelMatchesQuery || matchingProgram || (!qNorm && !category);
});
}
function applyFilters() {
const q = searchQuery;
const category = currentCategoryFilter;
if (!q && !category) {
renderUnfiltered();
return;
}
renderFiltered(getFilteredChannels(q, category), q, category);
}
function setCategoryFilter(value) {
currentCategoryFilter = value || '';
const select = document.getElementById('categoryFilter');
if (select && select.value !== currentCategoryFilter) select.value = currentCategoryFilter;
applyFilters();
}
function refreshCategoryFilterOptions() {
const select = document.getElementById('categoryFilter');
if (!select) return;
const previous = currentCategoryFilter;
select.innerHTML = '';
const baseOption = document.createElement('option');
baseOption.value = '';
baseOption.textContent = L.category_all || 'All categories';
select.appendChild(baseOption);
availableCategories.forEach(category => {
const option = document.createElement('option');
option.value = category;
option.textContent = category;
select.appendChild(option);
});
if (previous && availableCategories.some(category => normalizeCategory(category) === normalizeCategory(previous))) {
select.value = availableCategories.find(category => normalizeCategory(category) === normalizeCategory(previous)) || '';
currentCategoryFilter = select.value;
} else {
currentCategoryFilter = '';
select.value = '';
}
}
function renderFiltered(filteredChannels, q, category) {
if (isMobile()) {
renderMobileFiltered(filteredChannels, q);
renderMobileFiltered(filteredChannels, q, category);
return;
}
@@ -102,7 +149,12 @@ function renderFiltered(filteredChannels, q) {
row.className = 'program-row';
row.style.cssText = `top:${i*ROW_H}px;position:absolute;left:0;right:0;`;
(programs[ch.id]||[]).filter(p => p.stop > GRID_START && p.start < GRID_END).forEach(p => {
const channelMatchesQuery = q ? ch.name.toLowerCase().includes(q) : false;
(programs[ch.id]||[]).filter(p => {
if (!(p.stop > GRID_START && p.start < GRID_END)) return false;
if (!programMatchesCategory(p, category)) return false;
return true;
}).forEach(p => {
const x = Math.max(0, msToX(p.start.getTime()));
const w = Math.min(TOTAL_WIDTH_PX, msToX(p.stop.getTime())) - x;
if (w < 2) return;
@@ -112,10 +164,13 @@ function renderFiltered(filteredChannels, q) {
// Highlight programs that match the current search query.
const matchesProg =
p.title.toLowerCase().includes(q) ||
(p.desc && p.desc.toLowerCase().includes(q)) ||
(p.categories || []).some(cat => cat.toLowerCase().includes(q));
!!q && (
p.title.toLowerCase().includes(q) ||
(p.desc && p.desc.toLowerCase().includes(q)) ||
(p.categories || []).some(cat => cat.toLowerCase().includes(q))
);
if (matchesProg) block.classList.add('search-match');
if (category && !matchesProg && !channelMatchesQuery) block.classList.add('search-match');
if (p.stop < now) block.classList.add('is-past');
if (p.start <= now && p.stop > now) {
@@ -144,7 +199,7 @@ function renderFiltered(filteredChannels, q) {
positionNowLine();
}
function renderMobileFiltered(filteredChannels, q) {
function renderMobileFiltered(filteredChannels, q, category) {
const container = document.getElementById('mobileView');
container.innerHTML = '';
const now = new Date();
@@ -152,7 +207,12 @@ function renderMobileFiltered(filteredChannels, q) {
const winEnd = new Date(now.getTime() + 4*3600000);
filteredChannels.forEach(ch => {
const progs = (programs[ch.id]||[]).filter(p => p.stop > winStart && p.start < winEnd);
const channelMatchesQuery = q ? ch.name.toLowerCase().includes(q) : false;
const progs = (programs[ch.id]||[]).filter(p => {
if (!(p.stop > winStart && p.start < winEnd)) return false;
if (!programMatchesCategory(p, category)) return false;
return true;
});
if (!progs.length) return;
const section = document.createElement('div'); section.className = 'mobile-channel';
@@ -173,11 +233,13 @@ function renderMobileFiltered(filteredChannels, q) {
const isPast = p.stop < now;
const dur = Math.round((p.stop - p.start) / 60000);
const matchesProg =
p.title.toLowerCase().includes(q) ||
(p.desc && p.desc.toLowerCase().includes(q)) ||
(p.categories || []).some(cat => cat.toLowerCase().includes(q));
!!q && (
p.title.toLowerCase().includes(q) ||
(p.desc && p.desc.toLowerCase().includes(q)) ||
(p.categories || []).some(cat => cat.toLowerCase().includes(q))
);
const item = document.createElement('div');
item.className = 'mobile-program' + (isLive ? ' is-live' : '') + (isPast ? ' is-past' : '') + (matchesProg ? ' search-match' : '');
item.className = 'mobile-program' + (isLive ? ' is-live' : '') + (isPast ? ' is-past' : '') + (matchesProg || (category && !channelMatchesQuery) ? ' search-match' : '');
if (isLive) {
const bar = document.createElement('div'); bar.className = 'mobile-program-progress';
+34 -1
View File
@@ -10,6 +10,7 @@ let channels = [];
let programs = {};
let m3uStreams = {}; // Normalized slug -> stream URL.
let scrollListenerAdded = false; // Keeps the channel column vertically synced with the timeline.
let availableCategories = [];
function pad(n) { return String(n).padStart(2,'0'); }
@@ -123,6 +124,27 @@ function formatCategories(categories) {
return Array.isArray(categories) && categories.length ? categories.join(' · ') : '';
}
function normalizeCategory(value) {
return String(value || '').trim().toLowerCase();
}
function collectAvailableCategories() {
const seen = new Set();
const list = [];
Object.values(programs).forEach(items => {
items.forEach(program => {
(program.categories || []).forEach(category => {
const label = String(category || '').trim();
const key = normalizeCategory(label);
if (!label || seen.has(key)) return;
seen.add(key);
list.push(label);
});
});
});
availableCategories = list.sort((a, b) => a.localeCompare(b, undefined, { sensitivity: 'base' }));
}
function parseAirDate(value) {
if (!value) return null;
const match = String(value).trim().match(/^(\d{4})/);
@@ -162,11 +184,22 @@ function parseAndRender(doc) {
});
Object.keys(programs).forEach(id => programs[id].sort((a,b) => a.start - b.start));
collectAvailableCategories();
if (typeof refreshCategoryFilterOptions === 'function') refreshCategoryFilterOptions();
renderAll();
if (typeof refreshReminderSchedules === 'function') refreshReminderSchedules();
startLiveUpdates();
}
function renderAll() {
function renderUnfiltered() {
if (isMobile()) { renderMobile(); }
else { renderGrid(); setTimeout(centerNow, 150); }
}
function renderAll() {
if (typeof applyFilters === 'function') {
applyFilters();
return;
}
renderUnfiltered();
}
+1 -1
View File
@@ -3,7 +3,7 @@
<?php
$js_dir = __DIR__ . '/../js/';
include $js_dir . 'config.js';
$js_modules = ['utils', 'favorites', 'epg', 'mobile', 'tooltip', 'sources', 'm3u', 'player', 'themes', 'search', 'program', 'updater', 'live'];
$js_modules = ['utils', 'favorites', 'epg', 'mobile', 'tooltip', 'sources', 'm3u', 'player', 'themes', 'search', 'reminders', 'program', 'updater', 'live'];
foreach ($js_modules as $mod) {
echo file_get_contents($js_dir . $mod . '.js');
}
+12
View File
@@ -9,6 +9,18 @@
<div class="pm-meta" id="pm-meta"></div>
<div class="pm-genres" id="pm-genres"></div>
<div class="pm-desc" id="pm-desc"></div>
<div class="pm-reminder-panel" id="pm-reminder-panel">
<button class="pm-btn pm-reminder" id="pm-reminder-toggle" type="button"><?= htmlspecialchars($L["reminder_button"] ?? 'Reminder') ?></button>
<div class="pm-reminder-submenu" id="pm-reminder-submenu">
<div class="pm-reminder-title"><?= htmlspecialchars($L["reminder_title"] ?? 'Notify me before this program starts') ?></div>
<div class="pm-reminder-text" id="pm-reminder-text"></div>
<div class="pm-reminder-status" id="pm-reminder-status"></div>
<div class="pm-reminder-actions">
<button class="pm-btn pm-reminder-save" id="pm-reminder-save" type="button"><?= htmlspecialchars($L["reminder_save"] ?? 'Activate reminder') ?></button>
<button class="pm-btn pm-reminder-remove" id="pm-reminder-remove" type="button"><?= htmlspecialchars($L["reminder_remove"] ?? 'Remove reminder') ?></button>
</div>
</div>
</div>
<div class="pm-actions">
<button class="pm-btn pm-watch" id="pm-watch">&#9654; <?= htmlspecialchars($L["watch_now"]) ?></button>
<a class="pm-btn pm-imdb" id="pm-imdb" href="#" target="_blank" rel="noopener">&#127909; <?= htmlspecialchars($L["imdb_search"]) ?></a>
+3
View File
@@ -58,6 +58,9 @@ foreach ($theme_files as $file) {
}
?>
</select>
<select class="category-filter" id="categoryFilter" onchange="setCategoryFilter(this.value)" title="<?= htmlspecialchars($L["category_filter_title"] ?? 'Filter by category') ?>">
<option value=""><?= htmlspecialchars($L["category_all"] ?? 'All categories') ?></option>
</select>
<button class="search-btn" onclick="toggleSearch()" title="Search">&#128269;</button>
<div class="live-dot"><?= htmlspecialchars($L["live"]) ?></div>
</div>