rspace-online/server/shell.ts

1148 lines
47 KiB
TypeScript

/**
* Shell HTML renderer.
*
* Wraps module content in the shared rSpace layout: header with app/space
* switchers + identity, <main> with module content, shell script + styles.
*/
import type { ModuleInfo } from "../shared/module";
import { getDocumentData } from "./community-store";
/** Extract enabledModules and encryption status from a loaded space. */
export function getSpaceShellMeta(spaceSlug: string): { enabledModules: string[] | null; spaceEncrypted: boolean } {
const data = getDocumentData(spaceSlug);
return {
enabledModules: data?.meta?.enabledModules ?? null,
spaceEncrypted: !!data?.meta?.encrypted,
};
}
export interface ShellOptions {
/** Page <title> */
title: string;
/** Current module ID (highlighted in app switcher) */
moduleId: string;
/** Current space slug */
spaceSlug: string;
/** Space display name */
spaceName?: string;
/** Module HTML content to inject into <main> */
body: string;
/** Additional <script type="module"> tags for module-specific JS */
scripts?: string;
/** Additional <link>/<style> tags for module-specific CSS */
styles?: string;
/** List of available modules (for app switcher) */
modules: ModuleInfo[];
/** Theme for the header: 'dark' or 'light' */
theme?: "dark" | "light";
/** Extra <head> content (meta tags, preloads, etc.) */
head?: string;
/** Space visibility level (for client-side access gate) */
spaceVisibility?: string;
/** Enabled modules for this space (null = all). Filters the app switcher. */
enabledModules?: string[] | null;
/** Whether this space has client-side encryption enabled */
spaceEncrypted?: boolean;
}
export function renderShell(opts: ShellOptions): string {
const {
title,
moduleId,
spaceSlug,
spaceName,
body,
scripts = "",
styles = "",
modules,
theme = "dark",
head = "",
spaceVisibility = "public",
} = opts;
// Auto-populate from space data when not explicitly provided
const spaceMeta = (opts.enabledModules === undefined || opts.spaceEncrypted === undefined)
? getSpaceShellMeta(spaceSlug)
: null;
const enabledModules = opts.enabledModules ?? spaceMeta?.enabledModules ?? null;
const spaceEncrypted = opts.spaceEncrypted ?? spaceMeta?.spaceEncrypted ?? false;
// Filter modules by enabledModules (null = show all)
const visibleModules = enabledModules
? modules.filter(m => m.id === "rspace" || enabledModules.includes(m.id))
: modules;
const moduleListJSON = JSON.stringify(visibleModules);
const shellDemoUrl = `https://demo.rspace.online/${escapeAttr(moduleId)}`;
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌌</text></svg>">
<title>${escapeHtml(title)}</title>
<script>(function(){var t=localStorage.getItem('canvas-theme');if(!t)t=matchMedia('(prefers-color-scheme:light)').matches?'light':'dark';document.documentElement.setAttribute('data-theme',t)})()</script>
<link rel="stylesheet" href="/theme.css?v=1">
<link rel="stylesheet" href="/shell.css?v=8">
<style>
/* When loaded inside an iframe (e.g. standalone domain redirecting back),
hide the shell chrome — the parent rSpace page already provides it. */
html.rspace-embedded .rstack-header { display: none !important; }
html.rspace-embedded .rstack-tab-row { display: none !important; }
html.rspace-embedded #app { padding-top: 0 !important; }
html.rspace-embedded .rspace-iframe-loading,
html.rspace-embedded .rspace-iframe-error { top: 0 !important; }
</style>
<script>if (window.self !== window.parent) document.documentElement.classList.add('rspace-embedded');</script>
${styles}
${head}
<style>${WELCOME_CSS}</style>
<style>${ACCESS_GATE_CSS}</style>
</head>
<body data-space-visibility="${escapeAttr(spaceVisibility)}">
<header class="rstack-header">
<div class="rstack-header__left">
<a href="/" style="display:flex;align-items:center;margin-right:4px"><img src="/favicon.png" alt="rSpace" class="rstack-header__logo"></a>
<rstack-app-switcher current="${escapeAttr(moduleId)}"></rstack-app-switcher>
<rstack-space-switcher current="${escapeAttr(spaceSlug)}" name="${escapeAttr(spaceName || spaceSlug)}"></rstack-space-switcher>${spaceEncrypted ? '<span class="rstack-header__encrypted" title="End-to-end encrypted space">&#x1F512;</span>' : ''}<button class="rstack-header__settings-btn" id="settings-btn" title="Space Settings" style="background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px;margin-left:4px;display:flex;align-items:center;border-radius:4px;transition:color 0.15s,background 0.15s;" onmouseover="this.style.color='#e2e8f0';this.style.background='rgba(255,255,255,0.08)'" onmouseout="this.style.color='#94a3b8';this.style.background='none'"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg></button>
<rstack-space-settings space="${escapeAttr(spaceSlug)}"></rstack-space-settings>
</div>
<div class="rstack-header__center">
<rstack-mi></rstack-mi>
</div>
<div class="rstack-header__right">
<a class="rstack-header__demo-btn" ${spaceSlug === "demo" ? 'data-hide' : ''} href="${shellDemoUrl}">Try Demo</a>
<rstack-identity></rstack-identity>
</div>
</header>
<div class="rstack-tab-row">
<rstack-tab-bar space="${escapeAttr(spaceSlug)}" active="" view-mode="flat"></rstack-tab-bar>
</div>
<main id="app"${moduleId === "rspace" ? ' class="canvas-layout"' : ''}>
${body}
</main>
${renderWelcomeOverlay()}
<script type="module">
import '/shell.js?v=8';
// ── Settings panel toggle ──
document.getElementById('settings-btn')?.addEventListener('click', () => {
const panel = document.querySelector('rstack-space-settings');
if (panel) panel.toggle();
});
// ── Invite acceptance on page load ──
(function() {
var params = new URLSearchParams(window.location.search);
var inviteToken = params.get('invite');
if (!inviteToken) return;
// Remove token from URL immediately
params.delete('invite');
var newUrl = window.location.pathname + (params.toString() ? '?' + params.toString() : '');
history.replaceState(null, '', newUrl);
// Wait for auth then accept
function tryAccept() {
try {
var raw = localStorage.getItem('encryptid_session');
if (!raw) return;
var session = JSON.parse(raw);
if (!session || !session.accessToken) return;
fetch('/' + '${escapeAttr(spaceSlug)}' + '/invite/accept', {
method: 'POST',
headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ' + session.accessToken },
body: JSON.stringify({ inviteToken: inviteToken }),
}).then(function(res) { return res.json(); }).then(function(data) {
if (data.ok) { window.location.reload(); }
});
} catch(e) {}
}
tryAccept();
// Also try after auth-change (if user signs in after landing)
document.addEventListener('auth-change', tryAccept);
})();
// Restore saved theme preference across header / tab-row
(function(){try{var t=localStorage.getItem('canvas-theme');if(t)document.querySelectorAll('[data-theme]').forEach(function(el){el.setAttribute('data-theme',t)})}catch(e){}})();
// Provide module list to app switcher
document.querySelector('rstack-app-switcher')?.setModules(${moduleListJSON});
// ── "Try Demo" button visibility ──
// Hidden when logged in. When logged out, shown everywhere except demo.rspace.online
// (bare rspace.online rewrites to demo internally but still shows the button).
(function() {
var btn = document.querySelector('.rstack-header__demo-btn');
if (!btn) return;
function update() {
var loggedIn = false;
try { loggedIn = !!localStorage.getItem('encryptid_session'); } catch(e) {}
if (loggedIn) { btn.setAttribute('data-hide', ''); return; }
var host = window.location.host.split(':')[0];
if (host === 'demo.rspace.online') { btn.setAttribute('data-hide', ''); }
else { btn.removeAttribute('data-hide'); }
}
update();
document.addEventListener('auth-change', update);
})();
// ── Welcome overlay (first visit to demo) ──
(function() {
var currentSpace = '${escapeAttr(spaceSlug)}';
if (currentSpace !== 'demo') return;
if (localStorage.getItem('rspace_welcomed')) return;
var el = document.getElementById('rspace-welcome');
if (el) el.style.display = 'flex';
})();
window.__rspaceDismissWelcome = function() {
localStorage.setItem('rspace_welcomed', '1');
var el = document.getElementById('rspace-welcome');
if (el) el.style.display = 'none';
};
// ── Private space access gate ──
// If the space is private and no session exists, show a sign-in gate
(function() {
var vis = document.body.getAttribute('data-space-visibility');
if (vis !== 'private') return;
try {
var raw = localStorage.getItem('encryptid_session');
if (raw) {
var session = JSON.parse(raw);
if (session && session.accessToken) return;
}
} catch(e) {}
// No valid session — gate the content
var main = document.getElementById('app');
if (main) main.style.display = 'none';
var gate = document.createElement('div');
gate.id = 'rspace-access-gate';
gate.innerHTML =
'<div class="access-gate__card">' +
'<div class="access-gate__icon">&#x1F512;</div>' +
'<h2 class="access-gate__title">Private Space</h2>' +
'<p class="access-gate__desc">This space is private. Sign in to continue.</p>' +
'<button class="access-gate__btn" id="gate-signin">Sign In</button>' +
'</div>';
document.body.appendChild(gate);
var btn = document.getElementById('gate-signin');
if (btn) btn.addEventListener('click', function() {
var identity = document.querySelector('rstack-identity');
if (identity && identity.showAuthModal) {
identity.showAuthModal({
onSuccess: function() {
gate.remove();
if (main) main.style.display = '';
}
});
}
});
})();
// ── Tab bar / Layer system initialization ──
// Tabs persist in localStorage so they survive full-page navigations.
// When a user opens a new rApp (via the app switcher or tab-add),
// the next page load reads the existing tabs and adds the new module.
const tabBar = document.querySelector('rstack-tab-bar');
const spaceSlug = '${escapeAttr(spaceSlug)}';
const currentModuleId = '${escapeAttr(moduleId)}';
const TABS_KEY = 'rspace_tabs_' + spaceSlug;
const moduleList = ${moduleListJSON};
if (tabBar) {
// Provide module list for the + add menu dropdown
tabBar.setModules(moduleList);
// Helper: look up a module's display name
function getModuleLabel(id) {
const m = moduleList.find(mod => mod.id === id);
return m ? m.name : id;
}
// Helper: create a layer object
function makeLayer(id, order) {
return {
id: 'layer-' + id,
moduleId: id,
label: getModuleLabel(id),
order: order,
color: '',
visible: true,
createdAt: Date.now(),
};
}
// ── Restore tabs from localStorage ──
let layers;
try {
const saved = localStorage.getItem(TABS_KEY);
layers = saved ? JSON.parse(saved) : [];
if (!Array.isArray(layers)) layers = [];
} catch(e) { layers = []; }
// Ensure the current module is in the tab list
if (!layers.find(l => l.moduleId === currentModuleId)) {
layers.push(makeLayer(currentModuleId, layers.length));
}
// Persist immediately (includes the newly-added tab)
localStorage.setItem(TABS_KEY, JSON.stringify(layers));
// Render all tabs with the current one active
tabBar.setLayers(layers);
tabBar.setAttribute('active', 'layer-' + currentModuleId);
// Helper: save current tab list to localStorage
function saveTabs() {
localStorage.setItem(TABS_KEY, JSON.stringify(layers));
}
// ── Tab cache: instant switching via show/hide DOM panes ──
let tabCache = null;
try {
const TC = window.__RSpaceTabCache;
if (TC) {
tabCache = new TC(spaceSlug, currentModuleId);
if (!tabCache.init()) tabCache = null;
}
} catch(e) { tabCache = null; }
// ── Tab events ──
tabBar.addEventListener('layer-switch', (e) => {
const { moduleId } = e.detail;
saveTabs();
if (tabCache) {
tabCache.switchTo(moduleId).then(ok => {
if (!ok) window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
});
} else {
window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
}
});
tabBar.addEventListener('layer-add', (e) => {
const { moduleId } = e.detail;
if (!layers.find(l => l.moduleId === moduleId)) {
layers.push(makeLayer(moduleId, layers.length));
}
saveTabs();
if (tabCache) {
tabCache.switchTo(moduleId).then(ok => {
if (!ok) window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
});
} else {
window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
}
});
tabBar.addEventListener('layer-close', (e) => {
const { layerId } = e.detail;
const closedModuleId = layerId.replace('layer-', '');
tabBar.removeLayer(layerId);
layers = layers.filter(l => l.id !== layerId);
saveTabs();
// Remove cached pane from DOM
if (tabCache) tabCache.removePane(closedModuleId);
// If we closed the active tab, switch to the first remaining
if (layerId === 'layer-' + currentModuleId && layers.length > 0) {
const nextModuleId = layers[0].moduleId;
if (tabCache) {
tabCache.switchTo(nextModuleId).then(ok => {
if (!ok) window.location.href = window.__rspaceNavUrl(spaceSlug, nextModuleId);
});
} else {
window.location.href = window.__rspaceNavUrl(spaceSlug, nextModuleId);
}
}
});
tabBar.addEventListener('view-toggle', (e) => {
const { mode } = e.detail;
document.dispatchEvent(new CustomEvent('layer-view-mode', { detail: { mode } }));
});
// ── App-switcher → tab system integration ──
// When user picks a module from the app-switcher, route through tabs
// instead of doing a full page navigation.
const appSwitcher = document.querySelector('rstack-app-switcher');
if (appSwitcher) {
appSwitcher.addEventListener('module-select', (e) => {
const { moduleId } = e.detail;
// Already on this module? No-op.
if (moduleId === currentModuleId && !tabCache) return;
if (moduleId === currentModuleId && tabCache) {
tabCache.switchTo(moduleId);
return;
}
// Add tab if not already open
if (!layers.find(l => l.moduleId === moduleId)) {
layers.push(makeLayer(moduleId, layers.length));
}
saveTabs();
tabBar.setLayers(layers);
tabBar.setAttribute('active', 'layer-' + moduleId);
if (tabCache) {
tabCache.switchTo(moduleId).then(ok => {
if (!ok) window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
});
} else {
window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId);
}
});
}
// Expose tabBar for CommunitySync integration
window.__rspaceTabBar = tabBar;
// ── CommunitySync: merge with Automerge once connected ──
document.addEventListener('community-sync-ready', (e) => {
const sync = e.detail?.sync;
if (!sync) return;
// Merge: Automerge layers win if they exist, otherwise seed from localStorage
const remoteLayers = sync.getLayers();
if (remoteLayers.length > 0) {
// Ensure current module is also in the Automerge set
if (!remoteLayers.find(l => l.moduleId === currentModuleId)) {
const newLayer = makeLayer(currentModuleId, remoteLayers.length);
sync.addLayer(newLayer);
}
layers = sync.getLayers();
tabBar.setLayers(layers);
const activeId = sync.doc.activeLayerId;
if (activeId) tabBar.setAttribute('active', activeId);
tabBar.setFlows(sync.getFlows());
} else {
// First connection: push all localStorage tabs into Automerge
for (const l of layers) {
sync.addLayer(l);
}
sync.setActiveLayer('layer-' + currentModuleId);
}
// Keep localStorage in sync
saveTabs();
// Sync layer changes back to Automerge
tabBar.addEventListener('layer-switch', (e) => {
sync.setActiveLayer(e.detail.layerId);
});
tabBar.addEventListener('layer-add', (e) => {
const { moduleId } = e.detail;
const newLayer = makeLayer(moduleId, sync.getLayers().length);
sync.addLayer(newLayer);
});
tabBar.addEventListener('layer-close', (e) => {
sync.removeLayer(e.detail.layerId);
});
tabBar.addEventListener('layer-reorder', (e) => {
const { layerId, newIndex } = e.detail;
sync.updateLayer(layerId, { order: newIndex });
const all = sync.getLayers();
all.forEach((l, i) => { if (l.order !== i) sync.updateLayer(l.id, { order: i }); });
});
tabBar.addEventListener('flow-create', (e) => { sync.addFlow(e.detail.flow); });
tabBar.addEventListener('flow-remove', (e) => { sync.removeFlow(e.detail.flowId); });
tabBar.addEventListener('view-toggle', (e) => { sync.setLayerViewMode(e.detail.mode); });
// Listen for remote changes
sync.addEventListener('change', () => {
layers = sync.getLayers();
tabBar.setLayers(layers);
tabBar.setFlows(sync.getFlows());
const activeId = sync.doc.activeLayerId;
if (activeId) tabBar.setAttribute('active', activeId);
const viewMode = sync.doc.layerViewMode;
if (viewMode) tabBar.setAttribute('view-mode', viewMode);
saveTabs(); // keep localStorage in sync
});
});
}
</script>
${scripts}
</body>
</html>`;
}
// ── External app iframe shell ──
export interface ExternalAppShellOptions {
/** Page <title> */
title: string;
/** Current module ID */
moduleId: string;
/** Current space slug */
spaceSlug: string;
/** Space display name */
spaceName?: string;
/** List of available modules */
modules: ModuleInfo[];
/** External app URL to embed */
appUrl: string;
/** External app display name */
appName: string;
/** Theme */
theme?: "dark" | "light";
}
export function renderExternalAppShell(opts: ExternalAppShellOptions): string {
const {
title,
moduleId,
spaceSlug,
spaceName,
modules,
appUrl,
appName,
theme = "dark",
} = opts;
const moduleListJSON = JSON.stringify(modules);
const demoUrl = `?view=demo`;
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌌</text></svg>">
<title>${escapeHtml(title)}</title>
<script>(function(){var t=localStorage.getItem('canvas-theme');if(!t)t=matchMedia('(prefers-color-scheme:light)').matches?'light':'dark';document.documentElement.setAttribute('data-theme',t)})()</script>
<link rel="stylesheet" href="/theme.css?v=1">
<link rel="stylesheet" href="/shell.css?v=8">
<style>
html.rspace-embedded .rstack-header { display: none !important; }
html.rspace-embedded .rstack-tab-row { display: none !important; }
html.rspace-embedded .rspace-iframe-wrap { top: 0 !important; height: 100vh !important; }
</style>
<script>if (window.self !== window.parent) document.documentElement.classList.add('rspace-embedded');</script>
</head>
<body>
<header class="rstack-header">
<div class="rstack-header__left">
<a href="/" style="display:flex;align-items:center;margin-right:4px"><img src="/favicon.png" alt="rSpace" class="rstack-header__logo"></a>
<rstack-app-switcher current="${escapeAttr(moduleId)}"></rstack-app-switcher>
<rstack-space-switcher current="${escapeAttr(spaceSlug)}" name="${escapeAttr(spaceName || spaceSlug)}"></rstack-space-switcher>
</div>
<div class="rstack-header__center">
<rstack-mi></rstack-mi>
</div>
<div class="rstack-header__right">
<a href="${demoUrl}" class="rapp-nav__btn rapp-nav__btn--secondary" style="font-size:0.78rem;padding:5px 12px;">Back to Demo</a>
<rstack-identity></rstack-identity>
</div>
</header>
<div class="rstack-tab-row">
<rstack-tab-bar space="${escapeAttr(spaceSlug)}" active="" view-mode="flat"></rstack-tab-bar>
</div>
<div class="rspace-iframe-wrap">
<div class="rspace-iframe-loading" id="iframe-loading">
<div class="rspace-iframe-spinner"></div>
<span>Loading ${escapeHtml(appName)}…</span>
</div>
<iframe
class="rspace-iframe"
src="${escapeAttr(appUrl)}"
title="${escapeAttr(appName)}"
allow="clipboard-read; clipboard-write; fullscreen"
sandbox="allow-same-origin allow-scripts allow-forms allow-popups allow-popups-to-escape-sandbox allow-downloads allow-modals"
onload="document.getElementById('iframe-loading').style.display='none'"
></iframe>
<a class="rspace-iframe-newtab" href="${escapeAttr(appUrl)}" target="_blank" rel="noopener">Open in new tab ↗</a>
</div>
<script type="module">
import '/shell.js?v=8';
document.querySelector('rstack-app-switcher')?.setModules(${moduleListJSON});
const tabBar = document.querySelector('rstack-tab-bar');
const spaceSlug = '${escapeAttr(spaceSlug)}';
const currentModuleId = '${escapeAttr(moduleId)}';
const TABS_KEY = 'rspace_tabs_' + spaceSlug;
const moduleList = ${moduleListJSON};
if (tabBar) {
tabBar.setModules(moduleList);
function getModuleLabel(id) {
const m = moduleList.find(mod => mod.id === id);
return m ? m.name : id;
}
function makeLayer(id, order) {
return { id: 'layer-' + id, moduleId: id, label: getModuleLabel(id), order, color: '', visible: true, createdAt: Date.now() };
}
let layers;
try { const saved = localStorage.getItem(TABS_KEY); layers = saved ? JSON.parse(saved) : []; if (!Array.isArray(layers)) layers = []; } catch(e) { layers = []; }
if (!layers.find(l => l.moduleId === currentModuleId)) layers.push(makeLayer(currentModuleId, layers.length));
localStorage.setItem(TABS_KEY, JSON.stringify(layers));
tabBar.setLayers(layers);
tabBar.setAttribute('active', 'layer-' + currentModuleId);
function saveTabs() { localStorage.setItem(TABS_KEY, JSON.stringify(layers)); }
tabBar.addEventListener('layer-switch', (e) => { saveTabs(); window.location.href = window.__rspaceNavUrl(spaceSlug, e.detail.moduleId); });
tabBar.addEventListener('layer-add', (e) => { const { moduleId } = e.detail; if (!layers.find(l => l.moduleId === moduleId)) layers.push(makeLayer(moduleId, layers.length)); saveTabs(); window.location.href = window.__rspaceNavUrl(spaceSlug, moduleId); });
tabBar.addEventListener('layer-close', (e) => { const { layerId } = e.detail; tabBar.removeLayer(layerId); layers = layers.filter(l => l.id !== layerId); saveTabs(); if (layerId === 'layer-' + currentModuleId && layers.length > 0) window.location.href = window.__rspaceNavUrl(spaceSlug, layers[0].moduleId); });
}
</script>
</body>
</html>`;
}
// ── Welcome overlay (quarter-screen popup for first-time visitors on demo) ──
function renderWelcomeOverlay(): string {
return `
<div id="rspace-welcome" class="rspace-welcome" style="display:none">
<div class="rspace-welcome__popup">
<button class="rspace-welcome__close" onclick="window.__rspaceDismissWelcome()">&times;</button>
<h2 class="rspace-welcome__title">Welcome to rSpace</h2>
<p class="rspace-welcome__text">
A collaborative, local-first community platform with 22+ interoperable tools.
You're viewing the <strong>demo space</strong> &mdash; sign in to access your own.
</p>
<div class="rspace-welcome__grid">
<span>🎨 Canvas</span><span>📝 Notes</span>
<span>🗳 Voting</span><span>💸 Funds</span>
<span>🗺 Maps</span><span>📁 Files</span>
<span>🔐 Passkeys</span><span>📡 Offline-First</span>
</div>
<div class="rspace-welcome__actions">
<a href="/create-space" class="rspace-welcome__btn rspace-welcome__btn--primary">Create a Space</a>
<button onclick="window.__rspaceDismissWelcome()" class="rspace-welcome__btn rspace-welcome__btn--secondary">Explore Demo</button>
</div>
<div class="rspace-welcome__footer">
<a href="/about" class="rspace-welcome__link">Learn more about rSpace</a>
<span class="rspace-welcome__dot">&middot;</span>
<a href="https://ridentity.online" class="rspace-welcome__link">EncryptID</a>
</div>
</div>
</div>`;
}
const ACCESS_GATE_CSS = `
#rspace-access-gate {
position: fixed; inset: 0; z-index: 9999;
display: flex; align-items: center; justify-content: center;
background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(8px);
}
.access-gate__card {
text-align: center; color: var(--rs-text-primary); max-width: 400px; padding: 2rem;
}
.access-gate__icon { font-size: 3rem; margin-bottom: 1rem; }
.access-gate__title {
font-size: 1.5rem; margin: 0 0 0.5rem;
background: linear-gradient(135deg, #06b6d4, #7c3aed);
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.access-gate__desc { color: var(--rs-text-secondary); font-size: 0.95rem; line-height: 1.6; margin: 0 0 1.5rem; }
.access-gate__btn {
padding: 12px 32px; border-radius: 8px; border: none;
font-size: 1rem; font-weight: 600; cursor: pointer;
background: linear-gradient(135deg, #06b6d4, #7c3aed); color: white;
transition: opacity 0.15s, transform 0.15s;
}
.access-gate__btn:hover { opacity: 0.9; transform: translateY(-1px); }
`;
const WELCOME_CSS = `
.rspace-welcome {
position: fixed; bottom: 20px; right: 20px; z-index: 10000;
display: none; align-items: flex-end; justify-content: flex-end;
}
.rspace-welcome__popup {
position: relative;
width: min(380px, 44vw); max-height: 50vh;
background: var(--rs-bg-surface); border: 1px solid var(--rs-border);
border-radius: 16px; padding: 24px 24px 18px;
box-shadow: 0 20px 60px rgba(0,0,0,0.5); color: var(--rs-text-primary);
overflow-y: auto; animation: rspace-welcome-in 0.3s ease-out;
}
@keyframes rspace-welcome-in {
from { opacity: 0; transform: translateY(20px) scale(0.95); }
to { opacity: 1; transform: translateY(0) scale(1); }
}
.rspace-welcome__close {
position: absolute; top: 10px; right: 12px;
background: none; border: none; color: var(--rs-text-muted);
font-size: 1.4rem; cursor: pointer; line-height: 1;
padding: 4px; border-radius: 4px;
}
.rspace-welcome__close:hover { color: var(--rs-text-primary); background: var(--rs-bg-hover); }
.rspace-welcome__title {
font-size: 1.35rem; margin: 0 0 8px;
background: var(--rs-gradient-brand);
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
background-clip: text;
}
.rspace-welcome__text {
font-size: 0.85rem; color: var(--rs-text-secondary); margin: 0 0 14px; line-height: 1.55;
}
.rspace-welcome__text strong { color: var(--rs-text-primary); }
.rspace-welcome__grid {
display: grid; grid-template-columns: 1fr 1fr;
gap: 5px; margin-bottom: 14px; font-size: 0.8rem; color: var(--rs-text-primary);
}
.rspace-welcome__grid span { padding: 3px 0; }
.rspace-welcome__actions {
display: flex; gap: 8px; margin-bottom: 12px;
}
.rspace-welcome__btn {
padding: 8px 16px; border-radius: 8px; font-size: 0.82rem;
font-weight: 600; text-decoration: none; cursor: pointer; border: none;
transition: transform 0.15s, box-shadow 0.15s;
}
.rspace-welcome__btn:hover { transform: translateY(-1px); }
.rspace-welcome__btn--primary {
background: var(--rs-gradient-cta); color: white;
box-shadow: 0 2px 8px rgba(20,184,166,0.3);
}
.rspace-welcome__btn--secondary {
background: var(--rs-btn-secondary-bg); color: var(--rs-text-secondary);
}
.rspace-welcome__btn--secondary:hover { color: var(--rs-text-primary); }
.rspace-welcome__footer {
display: flex; align-items: center; gap: 6px;
}
.rspace-welcome__link {
font-size: 0.72rem; color: var(--rs-text-muted); text-decoration: none;
transition: color 0.15s;
}
.rspace-welcome__link:hover { color: #c4b5fd; }
.rspace-welcome__dot { color: var(--rs-text-muted); font-size: 0.6rem; }
@media (max-width: 600px) {
.rspace-welcome { bottom: 12px; right: 12px; left: 12px; }
.rspace-welcome__popup { width: 100%; max-width: none; }
}
`;
// ── Module landing page (bare-domain rspace.online/{moduleId}) ──
export interface ModuleLandingOptions {
/** The module to render a landing page for */
module: ModuleInfo;
/** All available modules (for app switcher) */
modules: ModuleInfo[];
/** Theme */
theme?: "dark" | "light";
/** Rich body HTML from a module's landing.ts (replaces generic hero) */
bodyHTML?: string;
}
export function renderModuleLanding(opts: ModuleLandingOptions): string {
const { module: mod, modules, theme = "dark", bodyHTML } = opts;
const moduleListJSON = JSON.stringify(modules);
const demoUrl = `https://demo.rspace.online/${mod.id}`;
const cssBlock = bodyHTML
? `<style>${MODULE_LANDING_CSS}</style>\n <style>${RICH_LANDING_CSS}</style>`
: `<style>${MODULE_LANDING_CSS}</style>`;
const bodyContent = bodyHTML
? bodyHTML
: `<div class="ml-hero">
<div class="ml-container">
<span class="ml-icon">${mod.icon}</span>
<h1 class="ml-name">${escapeHtml(mod.name)}</h1>
<p class="ml-desc">${escapeHtml(mod.description)}</p>
<div class="ml-ctas">
<a href="${demoUrl}" class="ml-cta-primary" id="ml-primary">Try Demo</a>
<a href="/create-space" class="ml-cta-secondary">Create a Space</a>
</div>
</div>
</div>
<div class="ml-back">
<a href="/">← Back to rSpace</a>
</div>`;
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>${mod.icon}</text></svg>">
<title>${escapeHtml(mod.name)} — rSpace</title>
<script>(function(){var t=localStorage.getItem('canvas-theme');if(!t)t=matchMedia('(prefers-color-scheme:light)').matches?'light':'dark';document.documentElement.setAttribute('data-theme',t)})()</script>
<link rel="stylesheet" href="/theme.css?v=1">
<link rel="stylesheet" href="/shell.css?v=8">
${cssBlock}
<script defer src="https://rdata.online/collect.js" data-website-id="6ee7917b-0ed7-44cb-a4c8-91037638526b"></script>
</head>
<body>
<header class="rstack-header">
<div class="rstack-header__left">
<a href="/" style="display:flex;align-items:center;margin-right:4px"><img src="/favicon.png" alt="rSpace" class="rstack-header__logo"></a>
<rstack-app-switcher current="${escapeAttr(mod.id)}"></rstack-app-switcher>
<a class="rstack-header__demo-btn" href="${demoUrl}">Try Demo</a>
</div>
<div class="rstack-header__center">
<rstack-mi></rstack-mi>
</div>
<div class="rstack-header__right">
<rstack-identity></rstack-identity>
</div>
</header>
${bodyContent}
<script type="module">
import '/shell.js?v=8';
document.querySelector('rstack-app-switcher')?.setModules(${moduleListJSON});
function _updateDemoBtn() {
var btn = document.querySelector('.rstack-header__demo-btn');
if (!btn) return;
try {
var raw = localStorage.getItem('encryptid_session');
if (raw && JSON.parse(raw)?.accessToken) { btn.setAttribute('data-hide', ''); }
else { btn.removeAttribute('data-hide'); }
} catch(e) {}
}
_updateDemoBtn();
document.addEventListener('auth-change', _updateDemoBtn);
try {
var raw = localStorage.getItem('encryptid_session');
if (raw) {
var session = JSON.parse(raw);
if (session?.claims?.username) {
var username = session.claims.username.toLowerCase();
var primary = document.getElementById('ml-primary');
if (primary) {
primary.textContent = 'Go to My Space';
primary.href = 'https://' + username + '.rspace.online/${escapeAttr(mod.id)}';
}
}
}
} catch(e) {}
</script>
</body>
</html>`;
}
export const MODULE_LANDING_CSS = `
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
background: var(--rs-bg-page); color: var(--rs-text-primary);
min-height: 100vh;
display: flex; flex-direction: column; align-items: center;
padding-top: 56px;
}
.ml-hero {
display: flex; flex-direction: column; align-items: center;
justify-content: center; min-height: calc(80vh - 56px); width: 100%;
}
.ml-container { text-align: center; max-width: 560px; padding: 40px 20px; }
.ml-icon { font-size: 4rem; display: block; margin-bottom: 1rem; }
.ml-name {
font-size: 2.5rem; margin-bottom: 0.75rem;
background: var(--rs-gradient-brand);
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.ml-desc { font-size: 1.15rem; color: var(--rs-text-secondary); margin-bottom: 2.5rem; line-height: 1.6; }
.ml-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.ml-cta-primary {
display: inline-block; padding: 14px 32px; border-radius: 8px;
background: var(--rs-gradient-cta);
color: white; font-size: 1rem; font-weight: 600;
text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
}
.ml-cta-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(20,184,166,0.3); }
.ml-cta-secondary {
display: inline-block; padding: 14px 32px; border-radius: 8px;
background: var(--rs-btn-secondary-bg); border: 1px solid var(--rs-border);
color: var(--rs-text-secondary); font-size: 1rem; font-weight: 600;
text-decoration: none; transition: transform 0.2s, border-color 0.2s, color 0.2s;
}
.ml-cta-secondary:hover { transform: translateY(-2px); border-color: var(--rs-border-strong); color: var(--rs-text-primary); }
.ml-back { padding: 2rem 0 3rem; text-align: center; }
.ml-back a { font-size: 0.85rem; color: var(--rs-text-muted); text-decoration: none; transition: color 0.2s; }
.ml-back a:hover { color: var(--rs-text-primary); }
@media (max-width: 600px) { .ml-name { font-size: 2rem; } .ml-icon { font-size: 3rem; } }
`;
export const RICH_LANDING_CSS = `
/* ── Rich Landing Page Utilities ── */
.rl-section {
border-top: 1px solid var(--rs-border-subtle);
padding: 4rem 1.5rem;
}
.rl-section--alt { background: var(--rs-bg-hover); }
.rl-container { max-width: 1100px; margin: 0 auto; }
.rl-hero {
text-align: center; padding: 5rem 1.5rem 3rem;
max-width: 820px; margin: 0 auto;
}
.rl-tagline {
display: inline-block; font-size: 0.7rem; font-weight: 700;
letter-spacing: 0.12em; text-transform: uppercase;
color: var(--rs-accent); background: rgba(20,184,166,0.1);
border: 1px solid rgba(20,184,166,0.2);
padding: 0.35rem 1rem; border-radius: 9999px; margin-bottom: 1.5rem;
}
.rl-heading {
font-size: 2rem; font-weight: 700; line-height: 1.15;
margin-bottom: 0.75rem; letter-spacing: -0.01em;
background: var(--rs-gradient-brand);
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
background-clip: text;
}
.rl-hero .rl-heading { font-size: 2.5rem; }
@media (min-width: 640px) { .rl-hero .rl-heading { font-size: 3rem; } }
.rl-subtitle {
font-size: 1.25rem; font-weight: 500; color: var(--rs-text-primary);
margin-bottom: 1rem; letter-spacing: -0.005em;
}
.rl-hero .rl-subtitle { font-size: 1.35rem; }
@media (min-width: 640px) { .rl-hero .rl-subtitle { font-size: 1.5rem; } }
.rl-subtext {
font-size: 1.05rem; color: var(--rs-text-secondary); line-height: 1.65;
max-width: 640px; margin: 0 auto 2rem;
}
.rl-hero .rl-subtext { font-size: 1.15rem; }
/* Grids */
.rl-grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.rl-grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.rl-grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) {
.rl-grid-2 { grid-template-columns: repeat(2, 1fr); }
.rl-grid-3 { grid-template-columns: repeat(3, 1fr); }
.rl-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
.rl-grid-4 { grid-template-columns: repeat(4, 1fr); }
}
/* Card */
.rl-card {
background: var(--rs-card-bg); border: 1px solid var(--rs-card-border);
border-radius: 1rem; padding: 1.75rem;
transition: border-color 0.2s;
}
.rl-card:hover { border-color: rgba(20,184,166,0.3); }
.rl-card h3 { font-size: 0.95rem; font-weight: 600; color: var(--rs-text-primary); margin-bottom: 0.5rem; }
.rl-card p { font-size: 0.875rem; color: var(--rs-text-secondary); line-height: 1.6; }
.rl-card--center { text-align: center; }
/* Step circles */
.rl-step {
display: flex; flex-direction: column; align-items: center; text-align: center;
}
.rl-step__num {
width: 2.5rem; height: 2.5rem; border-radius: 9999px;
background: rgba(20,184,166,0.1); color: var(--rs-accent);
display: flex; align-items: center; justify-content: center;
font-size: 0.8rem; font-weight: 700; margin-bottom: 0.75rem;
}
.rl-step h3 { font-size: 0.95rem; font-weight: 600; color: var(--rs-text-primary); margin-bottom: 0.25rem; }
.rl-step p { font-size: 0.82rem; color: var(--rs-text-secondary); line-height: 1.55; }
/* CTA row */
.rl-cta-row {
display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap;
margin-top: 2rem;
}
.rl-cta-primary {
display: inline-block; padding: 0.8rem 2rem; border-radius: 0.5rem;
background: var(--rs-gradient-cta);
color: white; font-size: 0.95rem; font-weight: 600;
text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
}
.rl-cta-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(20,184,166,0.3); }
.rl-cta-secondary {
display: inline-block; padding: 0.8rem 2rem; border-radius: 0.5rem;
background: var(--rs-btn-secondary-bg); border: 1px solid var(--rs-border);
color: var(--rs-text-secondary); font-size: 0.95rem; font-weight: 600;
text-decoration: none; transition: transform 0.2s, border-color 0.2s, color 0.2s;
}
.rl-cta-secondary:hover { transform: translateY(-2px); border-color: var(--rs-border-strong); color: var(--rs-text-primary); }
/* Check list */
.rl-check-list { list-style: none; padding: 0; margin: 0; }
.rl-check-list li {
display: flex; align-items: flex-start; gap: 0.5rem;
font-size: 0.875rem; color: var(--rs-text-secondary); line-height: 1.55;
padding: 0.35rem 0;
}
.rl-check-list li::before {
content: "✓"; color: var(--rs-accent); font-weight: 700; flex-shrink: 0; margin-top: 0.05em;
}
.rl-check-list li strong { color: var(--rs-text-primary); font-weight: 600; }
/* Badge */
.rl-badge {
display: inline-block; font-size: 0.65rem; font-weight: 700;
color: white; background: var(--rs-accent);
padding: 0.15rem 0.5rem; border-radius: 9999px;
}
/* Divider */
.rl-divider {
display: flex; align-items: center; gap: 0.75rem; margin: 1.5rem 0;
}
.rl-divider::before, .rl-divider::after {
content: ""; flex: 1; height: 1px; background: var(--rs-border-subtle);
}
.rl-divider span { font-size: 0.75rem; color: var(--rs-text-muted); white-space: nowrap; }
/* Icon box */
.rl-icon-box {
width: 3rem; height: 3rem; border-radius: 0.75rem;
background: rgba(20,184,166,0.12); color: var(--rs-accent);
display: flex; align-items: center; justify-content: center;
font-size: 1.5rem; margin-bottom: 1rem;
}
.rl-card--center .rl-icon-box { margin: 0 auto 1rem; }
/* Integration (2-col with icon) */
.rl-integration {
display: flex; align-items: flex-start; gap: 1rem;
background: rgba(20,184,166,0.04); border: 1px solid rgba(20,184,166,0.15);
border-radius: 1rem; padding: 1.5rem;
}
.rl-integration h3 { font-size: 0.95rem; font-weight: 600; color: var(--rs-text-primary); margin-bottom: 0.35rem; }
.rl-integration p { font-size: 0.85rem; color: var(--rs-text-secondary); line-height: 1.55; }
/* Back link */
.rl-back { padding: 2rem 0 3rem; text-align: center; }
.rl-back a { font-size: 0.85rem; color: var(--rs-text-muted); text-decoration: none; transition: color 0.2s; }
.rl-back a:hover { color: var(--rs-text-primary); }
/* Progress bar */
.rl-progress { height: 0.5rem; border-radius: 9999px; background: var(--rs-border-subtle); overflow: hidden; }
.rl-progress__fill { height: 100%; border-radius: 9999px; background: var(--rs-accent); }
/* Tier row */
.rl-tier {
display: flex; gap: 0.5rem; margin: 1rem 0;
}
.rl-tier__item {
flex: 1; text-align: center; border-radius: 0.5rem;
border: 1px solid var(--rs-border-subtle); padding: 0.5rem; font-size: 0.75rem;
}
.rl-tier__item--active {
border-color: rgba(20,184,166,0.4); background: rgba(20,184,166,0.05); color: var(--rs-accent);
}
.rl-tier__item--active strong { color: var(--rs-accent); }
/* Temporal zoom bar */
.rl-zoom-bar { display: flex; flex-direction: column; gap: 0.5rem; }
.rl-zoom-bar__row { display: flex; align-items: center; gap: 0.75rem; }
.rl-zoom-bar__label { font-size: 0.7rem; color: var(--rs-text-muted); width: 1.2rem; text-align: right; font-family: monospace; }
.rl-zoom-bar__bar {
height: 1.5rem; border-radius: 0.375rem; background: rgba(99,102,241,0.15);
display: flex; align-items: center; padding: 0 0.75rem;
}
.rl-zoom-bar__name { font-size: 0.75rem; font-weight: 600; color: var(--rs-text-primary); white-space: nowrap; }
.rl-zoom-bar__span { font-size: 0.6rem; color: var(--rs-text-muted); margin-left: auto; white-space: nowrap; }
/* Responsive helpers */
@media (max-width: 600px) {
.rl-hero { padding: 3rem 1rem 2rem; }
.rl-hero .rl-heading { font-size: 2rem; }
.rl-section { padding: 2.5rem 1rem; }
}
`;
// ── Onboarding page (empty rApp state) ──
export interface OnboardingOptions {
moduleId: string;
moduleName: string;
moduleIcon: string;
moduleDescription: string;
spaceSlug: string;
modules: ModuleInfo[];
/** Pre-rendered landing page HTML from the module (feature cards, etc.) */
landingHTML?: string;
}
export function renderOnboarding(opts: OnboardingOptions): string {
const { moduleId, moduleName, moduleIcon, moduleDescription, spaceSlug, modules, landingHTML } = opts;
const demoUrl = `/${moduleId}/demo`;
const templateUrl = `/${moduleId}/template`;
const featuresBlock = landingHTML
? `<div class="onboarding__features">${landingHTML}</div>`
: '';
const body = `
<div class="onboarding">
<div class="onboarding__card">
<span class="onboarding__icon">${moduleIcon}</span>
<h1 class="onboarding__title">${escapeHtml(moduleName)}</h1>
<p class="onboarding__desc">${escapeHtml(moduleDescription)}</p>
<div class="onboarding__ctas">
<a href="${escapeAttr(templateUrl)}" class="onboarding__btn onboarding__btn--primary">Get Started</a>
<a href="${escapeAttr(demoUrl)}" class="onboarding__btn onboarding__btn--secondary">Try Demo</a>
</div>
</div>
${featuresBlock}
</div>`;
return renderShell({
title: `${moduleName}${spaceSlug} | rSpace`,
moduleId,
spaceSlug,
modules,
body,
styles: `<style>${ONBOARDING_CSS}</style>${landingHTML ? `<style>${RICH_LANDING_CSS}</style>` : ''}`,
});
}
const ONBOARDING_CSS = `
.onboarding {
display: flex; flex-direction: column; align-items: center;
min-height: calc(80vh - 56px); padding: 3rem 1.5rem 2rem;
}
.onboarding__card {
text-align: center; max-width: 520px; width: 100%;
padding: 2.5rem 2rem; margin-bottom: 2rem;
}
.onboarding__icon { font-size: 3.5rem; display: block; margin-bottom: 1rem; }
.onboarding__title {
font-size: 2rem; margin: 0 0 0.75rem; font-weight: 700;
background: var(--rs-gradient-brand);
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
background-clip: text;
}
.onboarding__desc {
font-size: 1.05rem; color: var(--rs-text-secondary);
line-height: 1.6; margin: 0 0 2rem;
}
.onboarding__ctas {
display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap;
}
.onboarding__btn {
display: inline-block; padding: 0.75rem 1.75rem; border-radius: 0.5rem;
font-size: 0.95rem; font-weight: 600; text-decoration: none;
transition: transform 0.2s, box-shadow 0.2s;
}
.onboarding__btn:hover { transform: translateY(-2px); }
.onboarding__btn--primary {
background: var(--rs-gradient-cta); color: white;
box-shadow: 0 2px 8px rgba(20,184,166,0.3);
}
.onboarding__btn--primary:hover { box-shadow: 0 8px 20px rgba(20,184,166,0.3); }
.onboarding__btn--secondary {
background: var(--rs-btn-secondary-bg); border: 1px solid var(--rs-border);
color: var(--rs-text-secondary);
}
.onboarding__btn--secondary:hover { border-color: var(--rs-border-strong); color: var(--rs-text-primary); }
.onboarding__features {
width: 100%; max-width: 1100px;
border-top: 1px solid var(--rs-border-subtle);
padding-top: 2rem; margin-top: 1rem;
}
@media (max-width: 600px) {
.onboarding { padding: 2rem 1rem 1.5rem; }
.onboarding__title { font-size: 1.6rem; }
.onboarding__icon { font-size: 2.5rem; }
}
`;
// ── Demo page CSS utilities (rd-* prefix, parallel to rl-* landing pages) ──
export function escapeHtml(s: string): string {
return s.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
}
export function escapeAttr(s: string): string {
return s.replace(/&/g, "&amp;").replace(/"/g, "&quot;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
}