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<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta property="og:title" content="CodeShelf — Explorar Fuentes">
<meta property="og:description" content="Descubre y explora fuentes pixel art creadas por la comunidad">
<meta property="og:type" content="website">
<meta name="twitter:card" content="summary_large_image">
<title>Codeshelf — Explorar Fuentes</title>
<script>(function(){var t=localStorage.getItem('cs-theme')||'light';document.documentElement.className=t;}());</script>
<link href="https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Press+Start+2P&display=swap" rel="stylesheet">
<link rel="stylesheet" href="src/shared.css">
<style>
body {
overflow-y: scroll;
background-image: radial-gradient(ellipse 70% 40% at 50% 0%, rgba(191,69,69,0.04) 0%, transparent 60%);
}
.feed-wrap { max-width: 680px; margin: 0 auto; padding: 28px 16px 64px; }
.feed-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 24px; }
.feed-title { font-family: var(--pixel); font-size: 10px; color: var(--text); letter-spacing: 2px; }
.feed-count { font-size: 9px; color: var(--muted); letter-spacing: 2px; }
/* ── Post card ── */
.post-card {
background: var(--surface); border: 1px solid var(--border);
border-radius: var(--r-card); overflow: hidden; margin-bottom: 16px;
transition: border-color .18s, transform .15s, box-shadow .18s;
cursor: pointer; box-shadow: var(--shadow-card);
position: relative;
}
.post-card:hover { border-color: var(--border-accent); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.card-accent-line { height: 2px; background: linear-gradient(90deg, var(--accent), transparent); }
.card-body { padding: 20px; }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
width: 32px; height: 32px; border-radius: 50%;
display: flex; align-items: center; justify-content: center;
font-family: var(--pixel); font-size: 8px; border: 1.5px solid; flex-shrink: 0;
}
.author-name { font-size: 12px; font-weight: 700; color: var(--text); }
.author-date { font-size: 9px; color: var(--muted); margin-top: 2px; letter-spacing: 1px; }
.card-badge {
font-size: 8px; letter-spacing: 2px; color: var(--accent);
border: 1px solid var(--border-accent); border-radius: 5px;
padding: 4px 8px; background: var(--accent2);
}
.card-preview {
background: var(--canvas-bg); border-radius: 8px; border: 1px solid var(--border);
padding: 16px; margin-bottom: 16px; min-height: 64px;
display: flex; align-items: center; overflow: hidden;
}
.card-preview canvas { image-rendering: pixelated; max-width: 100%; }
.card-meta-row { display: flex; align-items: center; justify-content: space-between; }
.font-name { font-family: var(--pixel); font-size: 10px; color: var(--text); letter-spacing: 1px; }
.font-stats { font-size: 9px; color: var(--muted); letter-spacing: 2px; }
.card-glyphs-row { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.card-footer { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.btn-demo {
flex: 1; padding: 10px; min-width: 100px;
background: none; border: 1px solid var(--border); border-radius: var(--r-btn);
color: var(--muted); font-family: var(--mono); font-size: 9px;
letter-spacing: 2px; cursor: pointer;
transition: border-color .15s, color .15s, background .15s; text-align: center;
}
.btn-demo:hover { border-color: var(--accent); color: var(--accent); background: var(--accent3); }
/* Botón descarga — visible para todos */
.btn-download-font {
flex: 1; padding: 10px; min-width: 100px;
background: var(--accent); border: none; border-radius: var(--r-btn);
color: #fff; font-family: var(--mono); font-size: 9px;
letter-spacing: 2px; cursor: pointer; text-align: center;
transition: opacity .15s, transform .1s;
}
.btn-download-font:hover { opacity: .88; transform: translateY(-1px); }
.btn-download-font:active { transform: translateY(0); }
.btn-download-font:disabled { opacity: .5; cursor: default; transform: none; }
.btn-owner {
padding: 10px; background: var(--surface2); border: 1px solid var(--border);
border-radius: var(--r-btn); color: var(--muted); font-family: var(--mono);
font-size: 9px; letter-spacing: 1px; cursor: pointer; transition: all .15s;
display: flex; align-items: center; gap: 6px;
}
.btn-owner:hover { border-color: var(--accent); color: var(--accent); }
.btn-owner.danger:hover { border-color: #e62222; color: #e62222; background: rgba(230,34,34,0.05); }
.btn-owner img { width: 12px; height: 12px; filter: var(--icon-filter); opacity: .6; }
.btn-owner:hover img { opacity: 1; filter: none; }
/* ── Edit preview modal ── */
.edit-overlay {
position: fixed; inset: 0; z-index: 900;
background: rgba(0,0,0,0.55); backdrop-filter: blur(6px);
display: flex; align-items: center; justify-content: center;
}
.edit-modal {
background: var(--surface); border: 1px solid var(--border2);
border-radius: var(--r-card); padding: 28px; width: 100%; max-width: 420px;
box-shadow: 0 32px 80px rgba(0,0,0,0.28);
display: flex; flex-direction: column; gap: 16px;
}
.edit-modal h3 {
margin: 0; font-family: var(--pixel); font-size: 10px;
color: var(--accent); letter-spacing: 2px;
}
.edit-modal label {
font-family: var(--mono); font-size: 9px; color: var(--muted);
letter-spacing: 2px; display: block; margin-bottom: 6px;
}
.edit-input {
width: 100%; padding: 10px 13px; box-sizing: border-box;
background: var(--surface2); border: 1px solid var(--border);
border-radius: var(--r-btn); color: var(--text);
font-family: var(--mono); font-size: 13px; outline: none;
transition: border-color .15s;
}
.edit-input:focus { border-color: var(--accent); }
.edit-preview-box {
background: var(--canvas-bg); border: 1px solid var(--border);
border-radius: 8px; padding: 14px; min-height: 56px;
display: flex; align-items: center; overflow: hidden;
}
.edit-actions { display: flex; gap: 10px; }
.edit-cancel {
flex: 1; padding: 12px; background: var(--surface2);
border: 1px solid var(--border); border-radius: var(--r-btn);
color: var(--muted); font-family: var(--mono); font-size: 11px; cursor: pointer;
}
.edit-save {
flex: 2; padding: 12px; background: var(--accent); border: none;
border-radius: var(--r-btn); color: #fff; font-weight: 700;
font-family: var(--mono); font-size: 11px; cursor: pointer;
opacity: 1; transition: opacity .15s;
}
.edit-save:disabled { opacity: .55; cursor: default; }
/* ── Empty state ── */
.empty { text-align: center; padding: 80px 20px; color: var(--muted); }
.empty-icon { width: 40px; height: 40px; margin: 0 auto 18px; opacity: .2; filter: var(--icon-filter); }
.empty-title { font-family: var(--pixel); font-size: 10px; letter-spacing: 3px; margin-bottom: 10px; }
.empty-sub { font-size: 10px; color: var(--muted2); }
</style>
</head>
<body>
<div id="screen-loading" class="loading-screen">
<span class="loading-text">CARGANDO...</span>
<div class="loading-bar"></div>
</div>
<div id="screen-app" class="hidden" style="min-height:100vh;">
<nav class="navbar">
<a href="social.html" class="navbar-logo">CODESHELF</a>
<div class="navbar-links">
<a href="social.html" class="nav-link active">EXPLORAR</a>
<a href="feed.html" class="nav-link" id="nav-feed">MIS FUENTES</a>
<div class="nav-avatar-wrap">
<div class="nav-avatar" id="nav-avatar" tabindex="0" role="button" aria-label="Menú de usuario">?</div>
<div class="nav-dropdown" id="nav-dropdown">
<div class="dd-user">
<div class="dd-avatar-sm" id="dd-avatar-sm">?</div>
<div>
<div class="dd-user-name" id="dd-user-name">—</div>
<div class="dd-user-email" id="dd-user-email">—</div>
</div>
</div>
<div class="dd-section">
<div class="dd-label">NAVEGAR</div>
<a href="social.html" class="dd-item">
<img class="dd-icon" src="src/icons/explore.svg" alt="">Explorar fuentes
</a>
<a href="feed.html" class="dd-item">
<img class="dd-icon" src="src/icons/fonts.svg" alt="">Mis fuentes
</a>
</div>
<div class="dd-section">
<div class="dd-label">CUENTA</div>
<a href="profile.html" class="dd-item">
<img class="dd-icon" src="src/icons/user.svg" alt="">Mi perfil
</a>
<button class="dd-item" id="dd-theme">
<img class="dd-icon" src="src/icons/theme.svg" id="dd-theme-icon" alt="">
<span id="dd-theme-label">Tema oscuro</span>
</button>
<button class="dd-item danger" id="dd-logout">
<img class="dd-icon" src="src/icons/logout.svg" alt="">Cerrar sesión
</button>
</div>
</div>
</div>
</div>
</nav>
<main class="feed-wrap">
<div class="feed-header">
<span class="feed-title">FUENTES PUBLICADAS</span>
<span class="feed-count" id="post-count"></span>
</div>
<div id="posts-list"></div>
</main>
</div>
<!-- Modal para editar preview de publicación (solo propietario) -->
<div id="edit-overlay" class="edit-overlay hidden" style="z-index:900;">
<div class="edit-modal">
<h3>EDITAR PUBLICACIÓN</h3>
<div>
<label>TEXTO DE PREVIEW</label>
<input id="edit-preview-input" class="edit-input" type="text" maxlength="40" placeholder="HELLO WORLD">
</div>
<div>
<label>VISTA PREVIA</label>
<div class="edit-preview-box" id="edit-preview-canvas-wrap"></div>
</div>
<div class="edit-actions">
<button class="edit-cancel" id="edit-cancel">CANCELAR</button>
<button class="edit-save" id="edit-save">GUARDAR CAMBIOS</button>
</div>
</div>
</div>
<script src="src/env.js"></script>
<script type="module">
import { auth, db, onAuthStateChanged, signOut, deleteDoc, doc, getDoc } from './src/firebase.js';
import { setDoc } from 'https://www.gstatic.com/firebasejs/10.7.1/firebase-firestore.js';
import { collection, query, orderBy, limit, getDocs } from 'https://www.gstatic.com/firebasejs/10.7.1/firebase-firestore.js';
import { createTextCanvas, createGlyphGrid, countGlyphs, availableChars } from './src/pixelRenderer.js';
import { deletePost } from './src/publish.js';
import opentype from 'https://esm.sh/opentype.js';
import { buildAndDownload } from './src/canvas.js';
// Hacemos opentype disponible para buildAndDownload
window.__opentype__ = opentype;
const hide = id => document.getElementById(id).classList.add('hidden');
const show = id => document.getElementById(id).classList.remove('hidden');
let currentUser = null;
// ── Theme ──────────────────────────────────
function getTheme() { return localStorage.getItem('cs-theme') || 'light'; }
function applyTheme(t) {
document.documentElement.className = t;
localStorage.setItem('cs-theme', t);
const lbl = document.getElementById('dd-theme-label');
if (lbl) lbl.textContent = t === 'dark' ? 'Tema claro' : 'Tema oscuro';
}
applyTheme(getTheme());
document.getElementById('dd-theme').onclick = () => {
applyTheme(document.documentElement.className === 'dark' ? 'light' : 'dark');
closeDropdown();
};
document.getElementById('dd-logout').onclick = () =>
signOut(auth).then(() => window.location.replace('index.html'));
// ── Dropdown ───────────────────────────────
const avatarBtn = document.getElementById('nav-avatar');
const dropdown = document.getElementById('nav-dropdown');
const openDropdown = () => { dropdown.classList.add('open'); avatarBtn.classList.add('open'); };
const closeDropdown = () => { dropdown.classList.remove('open'); avatarBtn.classList.remove('open'); };
avatarBtn.onclick = e => { e.stopPropagation(); dropdown.classList.contains('open') ? closeDropdown() : openDropdown(); };
document.addEventListener('click', e => { if (!dropdown.contains(e.target) && e.target !== avatarBtn) closeDropdown(); });
document.addEventListener('keydown', e => { if (e.key === 'Escape') { closeDropdown(); closeEditModal(); } });
// ── Helpers ────────────────────────────────
const AVATAR_COLORS = ['#bf4545','#4575bf','#45bf78','#bf9045','#8045bf','#45b8bf'];
function avatarColor(str) {
let h = 0;
for (const c of (str||'?')) h = (h * 31 + c.charCodeAt(0)) & 0xffffffff;
return AVATAR_COLORS[Math.abs(h) % AVATAR_COLORS.length];
}
function formatDate(ts) {
if (!ts) return '';
const d = ts.toDate ? ts.toDate() : new Date(ts);
return d.toLocaleDateString('es-ES', { day:'numeric', month:'short', year:'numeric' });
}
// ── Descarga de fuente (disponible para TODOS) ──────────────
function downloadFont(post, btn) {
if (!window.__opentype__) { alert('La librería de fuentes no está lista.'); return; }
const hasGlyphs = post.font && Object.values(post.font).some(g => Array.isArray(g) && g.some(Boolean));
if (!hasGlyphs) { alert('Esta fuente no tiene glifos dibujados.'); return; }
btn.disabled = true;
btn.textContent = '...';
try {
buildAndDownload(
post.font,
post.gridSize || 12,
(post.fontNombre || 'codeshelf-font').replace(/\s+/g, '-').toLowerCase(),
'otf',
{
fontName: post.fontNombre || 'CodeShelf Font',
author: post.autorNombre || post.autorEmail || '',
letterSpacing: 0,
wordSpacing: 10,
extraSpace: 1,
unitsPerEm: 1000,
ascender: 800,
descender: -250
}
);
} catch (err) {
alert('Error al descargar: ' + (err.message || err));
} finally {
setTimeout(() => { btn.disabled = false; btn.textContent = '⬇ DESCARGAR OTF'; }, 1200);
}
}
// ── Modal edición de publicación (solo propietario) ─────────
let editingPost = null;
let editPreviewDebounce = null;
function openEditModal(post) {
editingPost = post;
const input = document.getElementById('edit-preview-input');
input.value = post.previewText || 'HELLO';
renderEditPreview(post, input.value);
show('edit-overlay');
input.oninput = () => {
clearTimeout(editPreviewDebounce);
editPreviewDebounce = setTimeout(() => renderEditPreview(post, input.value), 150);
};
}
function closeEditModal() {
hide('edit-overlay');
editingPost = null;
document.getElementById('edit-preview-canvas-wrap').innerHTML = '';
}
function renderEditPreview(post, text) {
const wrap = document.getElementById('edit-preview-canvas-wrap');
wrap.innerHTML = '';
try {
const canvas = createTextCanvas(text || 'HELLO', post.font || {}, post.gridSize || 12, {
pixelSize: 4, color: '#bf4545', letterSpacing: 2, paddingX: 12, paddingY: 8
});
wrap.appendChild(canvas);
} catch(e) {}
}
document.getElementById('edit-cancel').onclick = closeEditModal;
document.getElementById('edit-overlay').onclick = e => {
if (e.target === document.getElementById('edit-overlay')) closeEditModal();
};
document.getElementById('edit-save').onclick = async () => {
if (!editingPost) return;
const input = document.getElementById('edit-preview-input');
const saveBtn = document.getElementById('edit-save');
const newText = input.value.trim() || 'HELLO';
saveBtn.disabled = true;
saveBtn.textContent = 'GUARDANDO...';
try {
await setDoc(
doc(db, 'posts', editingPost.id),
{ previewText: newText },
{ merge: true }
);
// Actualizar la card en el DOM sin recargar
const previewEl = document.getElementById(`preview-${editingPost.id}`);
if (previewEl) {
previewEl.innerHTML = '';
const canvas = createTextCanvas(newText, editingPost.font || {}, editingPost.gridSize || 12, {
pixelSize: 4, color: '#bf4545', letterSpacing: 2, paddingX: 16, paddingY: 12
});
previewEl.appendChild(canvas);
}
editingPost.previewText = newText;
closeEditModal();
} catch (err) {
console.error(err);
alert('Error al guardar los cambios.');
} finally {
saveBtn.disabled = false;
saveBtn.textContent = 'GUARDAR CAMBIOS';
}
};
// ── Cargar posts ────────────────────────────
async function loadPosts() {
const q = query(collection(db, 'posts'), orderBy('publishedAt', 'desc'), limit(40));
const snp = await getDocs(q);
return snp.docs.map(d => ({ id: d.id, ...d.data() }));
}
// ── Renderizar cards ────────────────────────
function renderPosts(posts) {
const list = document.getElementById('posts-list');
list.innerHTML = '';
document.getElementById('post-count').textContent =
`${posts.length} FUENTE${posts.length !== 1 ? 'S' : ''}`;
if (!posts.length) {
list.innerHTML = `
<div class="empty">
<img class="empty-icon" src="src/icons/pencil.svg" alt="">
<div class="empty-title">SIN PUBLICACIONES AÚN</div>
<p class="empty-sub">Sé el primero en publicar tu fuente pixel</p>
</div>`;
return;
}
posts.forEach(post => {
const card = document.createElement('div');
card.className = 'post-card';
const glyphCount = countGlyphs(post.font);
const chars = availableChars(post.font);
const initial = (post.autorNombre || post.autorEmail || '?')[0].toUpperCase();
const bgCol = avatarColor(post.uid);
const isOwner = currentUser && currentUser.uid === post.uid;
const gs = post.gridSize || 12;
const canvas = createTextCanvas(post.previewText || 'HELLO', post.font || {}, gs, {
pixelSize: 4, color: '#bf4545', letterSpacing: 2, paddingX: 16, paddingY: 12
});
// Botones de propietario
const ownerButtons = isOwner ? `
<button class="btn-owner btn-edit-pub" title="Editar texto de preview">
<img src="src/icons/edit.svg" alt=""> EDITAR
</button>
<button class="btn-owner btn-open-editor" title="Editar en el editor">
<img src="src/icons/pencil.svg" alt=""> EDITOR
</button>
<button class="btn-owner danger btn-delete" title="Eliminar publicación">
<img src="src/icons/delete.svg" alt=""> BORRAR
</button>
` : '';
card.innerHTML = `
<div class="card-accent-line"></div>
<div class="card-body">
<div class="card-top">
<div class="card-author">
<div class="author-avatar"
style="background:${bgCol}18;border-color:${bgCol}80;color:${bgCol};">
${initial}
</div>
<div>
<div class="author-name">${post.autorNombre || post.autorEmail || 'Anónimo'}</div>
<div class="author-date">${formatDate(post.publishedAt)}</div>
</div>
</div>
<div class="card-badge">${gs}PX</div>
</div>
<div class="card-preview" id="preview-${post.id}"></div>
<div class="card-meta-row">
<span class="font-name">${post.fontNombre || 'Sin nombre'}</span>
<span class="font-stats">${glyphCount} GLIFOS</span>
</div>
<div class="card-glyphs-row" id="glyphs-${post.id}"></div>
<div class="card-footer">
<button class="btn-demo">VER DEMO</button>
<button class="btn-download-font">⬇ DESCARGAR OTF</button>
${ownerButtons}
</div>
</div>`;
// Insertar canvas de preview
card.querySelector(`#preview-${post.id}`).appendChild(canvas);
// Mini glifos
const glyphsRow = card.querySelector(`#glyphs-${post.id}`);
chars.slice(0, 20).forEach(ch => {
const g = createGlyphGrid(post.font[ch], gs, 2, '#bf4545');
const wrap = document.createElement('div');
wrap.style.cssText = 'display:flex;flex-direction:column;align-items:center;gap:3px;';
const label = document.createElement('span');
label.textContent = ch;
label.style.cssText = 'font-size:8px;color:var(--muted);font-family:var(--mono);';
wrap.appendChild(g); wrap.appendChild(label);
glyphsRow.appendChild(wrap);
});
// Botón demo
const toDemo = () => {
sessionStorage.setItem('demoPost', JSON.stringify(post));
window.location.href = 'font-demo.html';
};
card.querySelector('.btn-demo').onclick = e => { e.stopPropagation(); toDemo(); };
// ── Botón DESCARGAR (todos los usuarios) ──
const dlBtn = card.querySelector('.btn-download-font');
dlBtn.onclick = e => { e.stopPropagation(); downloadFont(post, dlBtn); };
// ── Botones de propietario ──
if (isOwner) {
// Editar preview text de la publicación
card.querySelector('.btn-edit-pub').onclick = e => {
e.stopPropagation();
openEditModal(post);
};
// Abrir en el editor (editar el proyecto fuente)
card.querySelector('.btn-open-editor').onclick = async e => {
e.stopPropagation();
try {
const projSnap = await getDoc(doc(db, 'usuarios', currentUser.uid, 'proyectos', post.proyectoId));
if (projSnap.exists()) {
sessionStorage.setItem('proyectoActivo', JSON.stringify({ id: post.proyectoId, ...projSnap.data() }));
window.location.href = 'editor.html';
} else {
alert('No se encontró el proyecto original.');
}
} catch (err) {
console.error(err);
alert('Error al cargar el proyecto.');
}
};
// Eliminar publicación
card.querySelector('.btn-delete').onclick = async e => {
e.stopPropagation();
const doDelete = async () => {
try {
await deletePost(post.id);
card.remove();
const countEl = document.getElementById('post-count');
const n = parseInt(countEl.textContent) - 1;
countEl.textContent = `${n} FUENTE${n !== 1 ? 'S' : ''}`;
} catch (err) {
console.error(err);
alert('Error al eliminar la publicación.');
}
};
if (window.csConfirm) {
window.csConfirm('¿Eliminar esta publicación? El proyecto original no se borrará.', doDelete);
} else if (confirm('¿Eliminar esta publicación? El proyecto original no se borrará.')) {
doDelete();
}
};
}
card.onclick = toDemo;
list.appendChild(card);
});
}
// ── Auth + carga ────────────────────────────
onAuthStateChanged(auth, async (user) => {
hide('screen-loading');
show('screen-app');
currentUser = user;
if (user) {
try {
const perfil = await getDoc(doc(db, 'usuarios', user.uid, 'config', 'perfil'));
const d = perfil.exists() ? perfil.data() : {};
const nombre = d.displayName || user.email || '?';
const ini = nombre[0].toUpperCase();
document.getElementById('nav-avatar').textContent = ini;
document.getElementById('dd-avatar-sm').textContent = ini;
document.getElementById('dd-user-name').textContent = nombre;
document.getElementById('dd-user-email').textContent = user.email || '';
if (d.avatarColor) {
const av = document.getElementById('nav-avatar');
av.style.borderColor = d.avatarColor;
av.style.color = d.avatarColor;
av.style.background = d.avatarColor + '20';
}
} catch {
const ini = (user.email || '?')[0].toUpperCase();
document.getElementById('nav-avatar').textContent = ini;
document.getElementById('dd-user-email').textContent = user.email || '';
}
} else {
const logout = document.getElementById('dd-logout');
if (logout) logout.style.display = 'none';
}
const posts = await loadPosts();
renderPosts(posts);
});
</script>
</body>
</html>