Miniaturas HD, formulario de patrocinadores y sección Lo más visto
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TSyR5Zw5eGj6oPTRVjvP1b
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Alex
co-authored by
Claude Sonnet 5.5
Claude Sonnet 5.5
parent
e8b1f765c8
commit
c8afac0f6d
@@ -1,5 +1,6 @@
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"""Genera index.html a partir del feed RSS del canal (se ejecuta cada 15 min en el contenedor)."""
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import html
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import io
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import os
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import re
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import unicodedata
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@@ -9,6 +10,8 @@ import sys
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import urllib.request
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import xml.etree.ElementTree as ET
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from PIL import Image
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OUT = os.environ.get('SITE_DIR', 'public')
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CHANNEL = 'UC8gVtzB3Lqm7nnfMhMvXGxQ'
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# YouTube separa cada tipo en su propia lista: UULF = solo vídeos, UUSH = solo Shorts
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@@ -62,28 +65,60 @@ pop_videos = sorted(pop_videos, key=lambda v: -v['views'])[:POP_VIDEOS_SHOWN]
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pop_shorts = sorted(pop_shorts, key=lambda v: -v['views'])[:POP_SHORTS_SHOWN]
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def sync_thumbs(vids):
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KEEP = {'avatar.jpg', 'banner.jpg'}
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# (nombre en YouTube, ancho máx. al guardar) por orden de preferencia
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SOURCES = {
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'video': [('maxresdefault', 1280), ('sddefault', 960), ('hqdefault', 960)],
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'short': [('oar2', 540), ('hqdefault', 480)], # oar2 = miniatura vertical 1080x1920
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}
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def grab(vid, kind):
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"""Devuelve (bytes JPEG recomprimido, es_alta_calidad) con la mejor miniatura disponible."""
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for i, (name, width) in enumerate(SOURCES[kind]):
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try:
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im = Image.open(io.BytesIO(fetch(f'https://i.ytimg.com/vi/{vid}/{name}.jpg'))).convert('RGB')
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except Exception:
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continue # 404 u otro fallo: se prueba la siguiente
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if im.width < 200: # YouTube devuelve un gif de 120x90 cuando no existe
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continue
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if im.width > width:
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im = im.resize((width, round(im.height * width / im.width)), Image.LANCZOS)
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buf = io.BytesIO()
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im.save(buf, 'JPEG', quality=82, optimize=True, progressive=True)
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return buf.getvalue(), i == 0
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return None, False
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def sync_thumbs(vids, kind):
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"""Descarga la miniatura HD de cada vídeo (…-hd.jpg). Si aún no existe la HD, usa una
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de respaldo (…-lo.jpg) y en la siguiente ejecución vuelve a intentar la HD."""
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img_dir = os.path.join(OUT, 'img')
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os.makedirs(img_dir, exist_ok=True)
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keep = {'avatar.jpg', 'banner.jpg'}
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ok = []
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for v in vids:
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path = os.path.join(img_dir, v['id'] + '.jpg')
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if not os.path.exists(path):
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try:
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open(path, 'wb').write(fetch(f"https://i.ytimg.com/vi/{v['id']}/hqdefault.jpg"))
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except Exception as exc:
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print('miniatura no descargada', v['id'], exc, file=sys.stderr)
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hd, lo = f"{v['id']}-hd.jpg", f"{v['id']}-lo.jpg"
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if not os.path.exists(os.path.join(img_dir, hd)):
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data, is_hd = grab(v['id'], kind)
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if data is None:
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print('miniatura no descargada', v['id'], file=sys.stderr)
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continue
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keep.add(v['id'] + '.jpg')
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open(os.path.join(img_dir, hd if is_hd else lo), 'wb').write(data)
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v['img'] = hd if os.path.exists(os.path.join(img_dir, hd)) else lo
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KEEP.add(v['img'])
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ok.append(v)
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for f in os.listdir(img_dir):
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if f not in keep:
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os.remove(os.path.join(img_dir, f))
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return ok
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ok = sync_thumbs(videos + shorts + pop_videos + pop_shorts)
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def prune_thumbs():
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img_dir = os.path.join(OUT, 'img')
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for f in os.listdir(img_dir):
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if f not in KEEP:
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os.remove(os.path.join(img_dir, f))
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ok = sync_thumbs(videos + pop_videos, 'video') + sync_thumbs(shorts + pop_shorts, 'short')
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prune_thumbs()
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okids = {v['id'] for v in ok}
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videos = [v for v in videos if v['id'] in okids]
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shorts = [v for v in shorts if v['id'] in okids]
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@@ -147,7 +182,7 @@ def vistas(v):
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def card(v, n, show_views=False):
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return f'''
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<a class="card reveal" style="--d:{(n % 3) * 70}ms" href="{url(v)}" target="_blank" rel="noopener">
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<span class="thumb"><img src="img/{v['id']}.jpg" alt="" loading="lazy" width="480" height="360"><span class="play" aria-hidden="true"></span></span>
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<span class="thumb"><img src="img/{v['img']}" alt="" loading="lazy" width="640" height="360"><span class="play" aria-hidden="true"></span></span>
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<span class="meta"><time>{esc(v['date'])}{' · ' + vistas(v) if show_views and v['views'] else ''}</time><strong>{esc(v['title'])}</strong></span>
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</a>'''
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@@ -155,7 +190,7 @@ def card(v, n, show_views=False):
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def short_card(v, n, show_views=False):
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return f'''
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<a class="scard reveal" style="--d:{(n % 6) * 50}ms" href="https://www.youtube.com/shorts/{v['id']}" target="_blank" rel="noopener">
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<span class="thumb"><img src="img/{v['id']}.jpg" alt="" loading="lazy" width="480" height="360"><span class="play" aria-hidden="true"></span></span>
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<span class="thumb"><img src="img/{v['img']}" alt="" loading="lazy" width="540" height="960"><span class="play" aria-hidden="true"></span></span>
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<span class="meta"><strong>{esc(v['title'])}</strong>{'<time>' + vistas(v) + '</time>' if show_views and v['views'] else ''}</span>
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</a>'''
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@@ -213,7 +248,7 @@ page = f'''<!doctype html>
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<section id="destacado" class="featured wrap reveal">
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<a class="feat" href="{url(featured)}" target="_blank" rel="noopener">
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<span class="thumb"><img src="img/{featured['id']}.jpg" alt="" width="480" height="360"><span class="play big" aria-hidden="true"></span></span>
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<span class="thumb"><img src="img/{featured['img']}" alt="" width="1280" height="720"><span class="play big" aria-hidden="true"></span></span>
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<span class="feat-text">
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<span class="tag">Último vídeo</span>
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<strong>{esc(featured['title'])}</strong>
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@@ -272,7 +307,7 @@ page = f'''<!doctype html>
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<section class="wrap reveal" aria-labelledby="venir">
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<div class="invite">
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<div><h2 id="venir">¿Quieres venir al programa?</h2><p>Cuéntanos quién eres y de qué te gustaría hablar.</p></div>
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<a class="btn primary" href="contacto.html">Escríbenos</a>
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<div class="cta"><a class="btn primary" href="contacto.html">Escríbenos</a><a class="btn" href="patrocinadores.html">Quiero anunciarme</a></div>
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</div>
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</section>
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@@ -289,7 +324,7 @@ page = f'''<!doctype html>
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<footer>
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<div class="wrap foot">
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<p>© 2026 Anda Que No Sabes Ná · Granada</p>
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<p class="links"><a href="privacidad.html">Política de privacidad</a><a href="terminos.html">Condiciones del servicio</a><a href="contacto.html">Contacto</a></p>
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<p class="links"><a href="privacidad.html">Política de privacidad</a><a href="terminos.html">Condiciones del servicio</a><a href="contacto.html">Contacto</a><a href="patrocinadores.html">Patrocinadores</a></p>
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</div>
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</footer>
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