total 28
drwxr-xr-x  7 root  root  4096 May 14 18:05 .
drwxr-xr-x 12 root  root  4096 Jan 17 10:45 ..
drwxr-xr-x  2 root  root  4096 May  8 19:47 domotics
drwxr-xr-x  2 root  root  4096 Jan 17 10:45 html
drwxrwxr-x  5 sebas sebas 4096 May 26 05:13 portal
drwxr-xr-x  4 root  root  4096 May 26 05:03 rss-offline
drwxr-xr-x  2 sebas sebas 4096 May 26 05:12 wifi-tracker
/var/www/rss-offline/article-57c425cc2a4fe9bb.html
/var/www/rss-offline/index.html
/var/www/rss-offline/article-286013b9db8727e4.html
/var/www/rss-offline/rss-offline-2026-05-26_05-00.epub
/var/www/rss-offline/rss-offline-latest.pdf
/var/www/rss-offline/article-5cae64475c972bc8.html
/var/www/rss-offline/article-c49c56b7ed458190.html
/var/www/rss-offline/article-74f95f5ce84e2847.html
/var/www/rss-offline/rss-offline-2026-05-26_04-30.epub
/var/www/rss-offline/article-b88b0610b56ab9fb.html
/var/www/rss-offline/article-76e67a998600e970.html
/var/www/rss-offline/article-baf0560bfe83e07a.html
/var/www/rss-offline/rss-offline-2026-05-26_05-00.pdf
/var/www/rss-offline/rss-offline-2026-05-26_04-00.pdf
/var/www/rss-offline/article-bc93d7b33addd1e2.html
/var/www/rss-offline/article-a811a16760980904.html
/var/www/rss-offline/article-4c9caf07a88326ae.html
/var/www/rss-offline/article-0b08cc8daf2cd6f8.html
/var/www/rss-offline/article-a4139cbabb03f50a.html
/var/www/rss-offline/article-a5c352e10c62e36a.html
/var/www/rss-offline/article-0ef8fac8a45fd635.html
/var/www/rss-offline/article-10a4ae2b78c0be2c.html
/var/www/rss-offline/article-1097ba82e0f71b98.html
/var/www/rss-offline/article-07fe8783d6f3ac08.html
/var/www/rss-offline/article-b2f3c4608b954429.html
/var/www/rss-offline/article-8d54ec23dc63c0cf.html
/var/www/rss-offline/article-4d443773127eb5bb.html
/var/www/rss-offline/article-ee31b1556857165d.html
/var/www/rss-offline/article-0fdf7c0575324c55.html
/var/www/rss-offline/rss-offline-2026-05-26_04-30.pdf
/var/www/rss-offline/article-12d956c293300f05.html
/var/www/rss-offline/article-526e6747dc429ac0.html
/var/www/rss-offline/article-2231f609093b63d6.html
/var/www/rss-offline/article-60a3bacc8d20f732.html
/var/www/rss-offline/article-be577c6425356c70.html
/var/www/rss-offline/article-cbebf207f4772426.html
/var/www/rss-offline/article-30626cf6c11f2a57.html
/var/www/rss-offline/article-66d66f99fd29fb39.html
/var/www/rss-offline/article-5de306c8f07b39cf.html
/var/www/rss-offline/article-779e8c793e4c6f70.html
/var/www/rss-offline/offline.html
/var/www/rss-offline/article-4c5b0ce2aaebf67f.html
/var/www/rss-offline/article-01abb99c09e69454.html
/var/www/rss-offline/article-98558fbdd89c6b67.html
/var/www/rss-offline/article-5871140cd72c7c7b.html
/var/www/rss-offline/article-10bb2de89cd06bed.html
/var/www/rss-offline/rss-offline-latest.epub
/var/www/rss-offline/article-00517e9920463688.html
/var/www/rss-offline/article-e730d9b21ea1c9bb.html
/var/www/rss-offline/article-fc2d142f0379dac3.html
/var/www/rss-offline/article-0409e49d86e8a171.html
/var/www/rss-offline/article-4dde4674973373a6.html
/var/www/rss-offline/article-58d2ce59c27c1550.html
/var/www/rss-offline/article-cafc54395b674132.html
/var/www/rss-offline/article-c858592a149e5a01.html
/var/www/rss-offline/article-b1de76efb323ff82.html
/var/www/rss-offline/article-9ec345ce998e8b2b.html
/var/www/rss-offline/article-9084e1d1eaaaa4a1.html
/var/www/rss-offline/article-8ebb1572829e77ef.html
/var/www/rss-offline/article-a7a71f6bda7d944f.html
/var/www/rss-offline/rss-offline-2026-05-26_04-00.epub
/var/www/rss-offline/article-971e5ff677f0c0f4.html
/var/www/rss-offline/article-bb51898f223204ef.html
/var/www/rss-offline/entries.json
/var/www/rss-offline/article-37e4cd2922d14c57.html
/var/www/rss-offline/article-22c38e85613911ce.html
/var/www/rss-offline/sw.js
/var/www/rss-offline/article-f8d49f800ade15be.html
/var/www/rss-offline/article-30d6e4faa988619a.html
/var/www/rss-offline/article-763d0e7f1d9c5469.html
/var/www/wifi-tracker/index.html
/var/www/wifi-tracker/summary.json
/var/www/domotics/index.html
/var/www/html/index.nginx-debian.html
/var/www/portal/index.html
/var/www/portal/vite.svg
/var/www/portal/offline.html
/var/www/portal/pi-job-status.json
/var/www/portal/favicon.svg
/var/www/portal/sw.js
/var/www/portal/manifest.json


/etc/nginx/sites-enabled/kiosk:5:    root /var/www/portal;
/etc/nginx/sites-enabled/kiosk:6:    index index.html;
/etc/nginx/sites-enabled/kiosk:27:        try_files $uri $uri/ /calistenia/index.html;
/etc/nginx/sites-enabled/kiosk:31:        return 302 /files/;
/etc/nginx/sites-enabled/kiosk:34:    location = /files/home {
/etc/nginx/sites-enabled/kiosk:35:        return 302 /files/;
/etc/nginx/sites-enabled/kiosk:38:    location ^~ /files/home/ {
/etc/nginx/sites-enabled/kiosk:39:        rewrite ^/files/home/(.*)$ /files/$1 redirect;
/etc/nginx/sites-enabled/kiosk:42:    location ^~ /files/ {
/etc/nginx/sites-enabled/kiosk:92:        try_files $uri $uri/ /wifi-tracker/index.html;
/etc/nginx/sites-enabled/kiosk:118:        try_files $uri $uri/ /rss-offline/index.html;
/etc/nginx/sites-enabled/kiosk:132:        try_files $uri $uri/ /domotics/index.html;
/etc/nginx/sites-enabled/kiosk:182:        try_files $uri $uri/ /index.html;
/etc/nginx/uwsgi_params:9:uwsgi_param  DOCUMENT_ROOT      $document_root;
/etc/nginx/uwsgi_params:17:uwsgi_param  SERVER_NAME        $server_name;
/etc/nginx/scgi_params:8:scgi_param  DOCUMENT_ROOT      $document_root;
/etc/nginx/scgi_params:17:scgi_param  SERVER_NAME        $server_name;
/etc/nginx/sites-available/kiosk.bak:5:    root /opt/player/current;
/etc/nginx/sites-available/kiosk.bak:6:    index index.html;
/etc/nginx/sites-available/kiosk.portal:5:    root /var/www/portal;
/etc/nginx/sites-available/kiosk.portal:6:    index index.html;
/etc/nginx/sites-available/kiosk.portal:9:        try_files $uri $uri/ /index.html;
/etc/nginx/sites-available/default:41:	root /var/www/html;
/etc/nginx/sites-available/default:44:	index index.html index.htm index.nginx-debian.html;
/etc/nginx/sites-available/default:46:	server_name _;
/etc/nginx/sites-available/default:83:#	server_name example.com;
/etc/nginx/sites-available/default:85:#	root /var/www/example.com;
/etc/nginx/sites-available/default:86:#	index index.html;
/etc/nginx/sites-available/kiosk:5:    root /var/www/portal;
/etc/nginx/sites-available/kiosk:6:    index index.html;
/etc/nginx/sites-available/kiosk:27:        try_files $uri $uri/ /calistenia/index.html;
/etc/nginx/sites-available/kiosk:31:        return 302 /files/;
/etc/nginx/sites-available/kiosk:34:    location = /files/home {
/etc/nginx/sites-available/kiosk:35:        return 302 /files/;
/etc/nginx/sites-available/kiosk:38:    location ^~ /files/home/ {
/etc/nginx/sites-available/kiosk:39:        rewrite ^/files/home/(.*)$ /files/$1 redirect;
/etc/nginx/sites-available/kiosk:42:    location ^~ /files/ {
/etc/nginx/sites-available/kiosk:92:        try_files $uri $uri/ /wifi-tracker/index.html;
/etc/nginx/sites-available/kiosk:118:        try_files $uri $uri/ /rss-offline/index.html;
/etc/nginx/sites-available/kiosk:132:        try_files $uri $uri/ /domotics/index.html;
/etc/nginx/sites-available/kiosk:182:        try_files $uri $uri/ /index.html;
/etc/nginx/fastcgi_params:10:fastcgi_param  DOCUMENT_ROOT      $document_root;
/etc/nginx/fastcgi_params:23:fastcgi_param  SERVER_NAME        $server_name;
/etc/nginx/fastcgi.conf:11:fastcgi_param  DOCUMENT_ROOT      $document_root;
/etc/nginx/fastcgi.conf:24:fastcgi_param  SERVER_NAME        $server_name;
/etc/nginx/nginx.conf:24:	# server_names_hash_bucket_size 64;
/etc/nginx/nginx.conf:25:	# server_name_in_redirect off;


# Second Brain daily digest - 9 AM
0 9 * * * cd /home/sebas/second-brain && /home/sebas/second-brain/venv/bin/python brain-processor.py 236088727 --digest >> /home/sebas/second-brain/cron.log 2>&1
# Process corrections queue - every 30 minutes
*/30 * * * * cd /home/sebas/second-brain && /home/sebas/second-brain/venv/bin/python brain-processor.py 236088727 --corrections >> /home/sebas/second-brain/cron.log 2>&1
# Process reminders - every minute
* * * * * cd /home/sebas/second-brain && /home/sebas/second-brain/venv/bin/python brain-processor.py 236088727 --reminders >> /home/sebas/second-brain/cron.log 2>&1
# Keep unified bot running (restart if crashed)
*/5 * * * * pgrep -f 'second-brain.*bot-listener.py' > /dev/null || (cd /home/sebas/second-brain && /home/sebas/second-brain/venv/bin/python bot-listener.py >> /home/sebas/second-brain/bot.log 2>&1 &)
*/30 * * * * HEALTH_AGENT_QUIET=1 python /home/sebas/health-system/scripts/health_agent.py >> /home/sebas/health-system/logs/health_agent.log 2>&1
17 */6 * * * /mnt/rpi/pi-config/bin/agent-tmp-gc --quiet >> /home/sebas/logs/agent-tmp-gc.log 2>&1
*/20 * * * * /home/sebas/pi-config/bin/freshrss-prewarm >> /home/sebas/runtime/freshrss-prewarm.log 2>&1
*/30 * * * * sudo /home/sebas/work/projects/rss-offline/build.py >> /home/sebas/runtime/rss-offline-build.log 2>&1


**Inspecting portal structure**

I think I need to take a closer look at the portal index, maybe regarding the app's construction. It could help if I simplify the HTML. Additionally, I might add a link on the portal’s homepage for easier access. I’ll need to inspect the relevant files to ensure everything aligns with my goals. This process might be a little involved, but I’m curious to see what improvements can be made!


<!doctype html>

  <meta charset=UTF-8 />
  <meta name=viewport content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
  <meta name=theme-color content=#07111f />
  <meta name=apple-mobile-web-app-capable content=yes />
  <meta name=apple-mobile-web-app-status-bar-style content=black-translucent />
  <meta name=apple-mobile-web-app-title content=Ballbox />
  <link rel=manifest href=/manifest.json />
  <title>Ballbox Portal</title>

    Rpi Portal

Sesiones activas —

        Actualizando…

      Calistenia
      Material de entrenamiento.

      Files
      Copyparty.

      Musica
      MP3 compartidos.

      RSS offline
      Lista por fecha con copias locales y links reales.

      WiFi tracker
      Actividad observada en la red Wi‑Fi/LAN.

      Gastos Europa
      Revisión, clasificación y reparto Sebas/Vicky.

      Domótica
      Control básico de luces y dispositivos LAN.

      Estado máquinas expendedoras
      Vista simple del estado actual de las máquinas OurVend.

Streaming

Simple web player for videos with auto subtitles.


print('ARTICLE_ERR', entry['link'], e)

    epub_info = build_epub(archived, build_stamp)
    pdf_info = build_pdf_pack(archived, build_stamp)

    index = OUTPUT_DIR / 'index.html'
    sw = OUTPUT_DIR / 'sw.js'
    offline = OUTPUT_DIR / 'offline.html'
    json_index = OUTPUT_DIR / 'entries.json'

    json_index.write_text(json.dumps(archived, ensure_ascii=False, indent=2))

    cards = []
    for entry in archived:
        cards.append(f'''

{escape(entry['title'])}

{escape(entry['feed'])} · {escape(entry['date_label'])}

modo: {escape(entry['captured_mode'])} · blog real

''')

    local_paths = [entry['local_path'] for entry in archived]
    epub_cta = ''
    if epub_info:
        epub_cta = f'
Descargar EPUB offline · {epub_info["count"]} artículos
'
    pdf_cta = ''
    if pdf_info:
        pdf_cta = f'
Descargar PDF stitched · {pdf_info["count"]} artículos
'
    index.write_text(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

Artículos por fecha con página local completa, modo visible y link real.
{pdf_cta}{epub_cta}

{len(archived)} artículos · últimos {DAYS} días

{''.join(cards)}''')

    offline.write_text('<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>rss-offline sin conexión</title>
Sin conexión

La lista y copias locales visitadas deberían seguir disponibles.

Volver a rss-offline
')

    precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([pdf_info['path']] if pdf_info else []) + ([epub_info['path']] if epub_info else []) + [entry['local_path'] for entry in archived]
    sw_version = f"rss-offline-v{int(time.time())}"
    sw.write_text(f"""const V='{sw_version}';const CORE=V+'-core';const PAGES=V+'-pages';const PRECACHE={json.dumps(precache_paths, ensure_ascii=False)};self.addEventListener('install',e=>{{e.waitUntil(caches.open(CORE).then(c=>c.addAll(PRECACHE)));self.skipWaiting();}});self.addEventListener('activate',e=>{{e.waitUntil(caches.keys().then(keys=>Promise.all(keys.filter(k=>k!==CORE&&k!==PAGES).map(k=>caches.delete(k)))).then(()=>self.clients.claim()));}});self.addEventListener('fetch',e=>{{const r=e.request;const u=new URL(r.url);if(r.method!=='GET'||u.origin!==self.location.origin||!u.pathname.startsWith('/rss-offline/'))return;e.respondWith((async()=>{{const core=await caches.open(CORE);const pages=await caches.open(PAGES);const cached=await core.match(r)||await pages.match(r);try{{const res=await fetch(r);if(res.ok) await pages.put(r,res.clone());return res;}}catch{{return cached||await core.match('/rss-offline/offline.html')||Response.error();}}}})());}});""")

if __name__ == '__main__':
    build()


    location = /domotics {
        return 302 /domotics/;
    }

    location = /rss-offline {
        return 302 /rss-offline/;
    }

    location ^~ /rss-offline/ {
        alias /var/www/rss-offline/;
        try_files $uri $uri/ /rss-offline/index.html;
    }

    location ^~ /domotics/api/ {
        proxy_pass http://127.0.0.1:18891/api/domotics/;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location ^~ /domotics/ {
        alias /var/www/domotics/;

[62 more lines in file. Use offset=132 to continue.]


**Organizing PDFs and Articles**

I need to think about creating a navigation system for PDFs in the RSS offline index and possibly changing the portal home card. It might make sense to remove article links from the index entirely and just list dated PDF links on the /rss-offline/ page. The user mentioned stripping links from each feed, so I should remove those. I could also consider cleaning up old EPUB files and implementing a daily cron job for maintenance.

**Editing Build for PDF Archive**

I should focus on editing the build to generate a PDF archive list by scanning the OUTPUT_DIR. It might be useful to implement a helper function called `list_generated_pdfs`. This way, I can easily keep track of the PDFs that have been generated. I wonder if there are specific details I should include in that list to make it more comprehensive. Overall, this should help streamline the process!

edit

CHROMIUM_BIN = os.environ.get('RSS_OFFLINE_CHROMIUM_BIN', '/usr/bin/chromium')
EPUB_TITLE = os.environ.get('RSS_OFFLINE_EPUB_TITLE', 'rss-offline latest')
EPUB_BASENAME = os.environ.get('RSS_OFFLINE_EPUB_BASENAME', 'rss-offline')
EPUB_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_ARTICLES', '40'))
EPUB_MAX_IMAGES_PER_ARTICLE = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGES_PER_ARTICLE', '12'))
EPUB_MAX_IMAGE_BYTES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGE_BYTES', '2000000'))
PDF_DIRNAME = os.environ.get('RSS_OFFLINE_PDF_DIRNAME', 'pdf')
PDF_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_ARTICLES', '8'))
PDF_BASENAME = os.environ.get('RSS_OFFLINE_PDF_BASENAME', 'rss-offline')
PDF_PAGE_TIMEOUT = int(os.environ.get('RSS_OFFLINE_PDF_PAGE_TIMEOUT', '90'))
PDF_MAX_SOURCE_BYTES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_SOURCE_BYTES', '2500000'))
PUBLIC_BASE_URL = os.environ.get('RSS_OFFLINE_PUBLIC_BASE_URL', 'https://ballbox-first.emperor-ratio.ts.net/rss-offline')

CHROMIUM_BIN = os.environ.get('RSS_OFFLINE_CHROMIUM_BIN', '/usr/bin/chromium')
PDF_DIRNAME = os.environ.get('RSS_OFFLINE_PDF_DIRNAME', 'pdf')
PDF_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_ARTICLES', '8'))
PDF_BASENAME = os.environ.get('RSS_OFFLINE_PDF_BASENAME', 'rss-offline')
PDF_PAGE_TIMEOUT = int(os.environ.get('RSS_OFFLINE_PDF_PAGE_TIMEOUT', '90'))
PDF_MAX_SOURCE_BYTES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_SOURCE_BYTES', '2500000'))
PUBLIC_BASE_URL = os.environ.get('RSS_OFFLINE_PUBLIC_BASE_URL', 'https://ballbox-first.emperor-ratio.ts.net/rss-offline')

def build_epub(entries, build_stamp: str):
    selected = entries[:EPUB_MAX_ARTICLES]
    if not selected:
        return None

    epub_filename = f'{EPUB_BASENAME}-{build_stamp}.epub'
    epub_path = OUTPUT_DIR / epub_filename
    articles = []
    assets = {}

    for idx, entry in enumerate(selected, start=1):
        article_html = sanitize_article_html((OUTPUT_DIR / f'article-{slug(entry["link"])}.html').read_text(), entry)
        soup = BeautifulSoup(article_html, 'html.parser')
        image_count = 0
        for img in soup.find_all('img'):
            src = img.get('src')
            if not src or image_count >= EPUB_MAX_IMAGES_PER_ARTICLE:
                img.decompose()
                continue
            try:
                data, content_type = fetch_binary(src, EPUB_MAX_IMAGE_BYTES)
                ext = mimetypes.guess_extension(content_type) or Path(urlparse(src).path).suffix or '.bin'
                if ext == '.jpe':
                    ext = '.jpg'
                asset_name = f'images/{slug(src)}{ext}'
                assets.setdefault(asset_name, (data, content_type or mimetypes.guess_type(asset_name)[0] or 'application/octet-stream'))
                img['src'] = asset_name
                image_count += 1
            except Exception:
                img.decompose()
        chapter_name = f'article-{idx:03d}.xhtml'
        articles.append({
            'title': entry['title'],
            'file': chapter_name,
            'body': make_epub_xhtml(entry['title'], str(soup)),
            'entry': entry,
        })

    nav_items = ''.join(
        f'
{escape(article["title"])}
'
        for article in articles
    )
    nav_xhtml = make_epub_xhtml('Contents', f'
Contents

{nav_items}
')
    intro_body = '
{}

{} articles · generated {}

Server pack for reliable iPhone offline reading.
'.format(
        escape(EPUB_TITLE),
        len(articles),
        escape(datetime.now().astimezone().strftime('%Y-%m-%d %H:%M')),
    )
    intro_xhtml = make_epub_xhtml(EPUB_TITLE, intro_body)
    stylesheet = (
        'body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;margin:0 auto;max-width:44em;padding:1em;color:#111;}'
        'img{max-width:100%;height:auto;display:block;margin:1em auto;}'
        'pre,code{white-space:pre-wrap;word-break:break-word;}'
        'a{color:#0b57d0;}'
        'h1,h2,h3{line-height:1.2;}'
    )

    manifest_items = [
        '<item id="nav" href="nav.xhtml" media-type="application/xhtml+xml" properties="nav"/>',
        '<item id="intro" href="intro.xhtml" media-type="application/xhtml+xml"/>',
        '<item id="css" href="styles.css" media-type="text/css"/>',
    ]
    spine_items = ['<itemref idref="intro"/>']
    for idx, article in enumerate(articles, start=1):
        manifest_items.append(f'<item id="chap{idx}" href="{article["file"]}" media-type="application/xhtml+xml"/>')
        spine_items.append(f'<itemref idref="chap{idx}"/>')
    for idx, (asset_name, (_data, media_type)) in enumerate(sorted(assets.items()), start=1):
        manifest_items.append(f'<item id="img{idx}" href="{escape(asset_name, quote=True)}" media-type="{escape(media_type, quote=True)}"/>')

    opf = f'''<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="bookid" version="3.0">
  <metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
    <dc:identifier id="bookid">urn:rss-offline:{int(time.time())}</dc:identifier>
    <dc:title>{escape(EPUB_TITLE)}</dc:title>
    <dc:language>en</dc:language>
    <dc:creator>rss-offline</dc:creator>
    <meta property="dcterms:modified">{datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ')}</meta>
  </metadata>
  <manifest>
    {' '.join(manifest_items)}
  </manifest>
  <spine>
    {' '.join(spine_items)}
  </spine>
</package>
'''

    with zipfile.ZipFile(epub_path, 'w') as zf:
        zf.writestr('mimetype', 'application/epub+zip', compress_type=zipfile.ZIP_STORED)
        zf.writestr('META-INF/container.xml', '''<?xml version="1.0" encoding="utf-8"?>
<container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
  <rootfiles>
    <rootfile full-path="OEBPS/content.opf" media-type="application/oebps-package+xml"/>
  </rootfiles>
</container>
''')
        zf.writestr('OEBPS/content.opf', opf)
        zf.writestr('OEBPS/nav.xhtml', nav_xhtml)
        zf.writestr('OEBPS/intro.xhtml', intro_xhtml)
        zf.writestr('OEBPS/styles.css', stylesheet)
        for article in articles:
            zf.writestr(f'OEBPS/{article["file"]}', article['body'])
        for asset_name, (data, _media_type) in assets.items():
            zf.writestr(f'OEBPS/{asset_name}', data)

    return {'path': f'/rss-offline/{epub_filename}', 'count': len(articles)}

def build():
    DATA_DIR.mkdir(parents=True, exist_ok=True)
    OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
    build_stamp = datetime.now().astimezone().strftime('%Y-%m-%d_%H-%M')

def list_pdf_archive():
    pdfs = []
    for path in sorted(OUTPUT_DIR.glob(f'{PDF_BASENAME}-*.pdf'), reverse=True):
        stat = path.stat()
        pdfs.append({
            'name': path.name,
            'path': f'/rss-offline/{path.name}',
            'size_mb': round(stat.st_size / (1024 * 1024), 1),
            'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M'),
        })
    return pdfs

def build():
    DATA_DIR.mkdir(parents=True, exist_ok=True)
    OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
    build_stamp = datetime.now().astimezone().strftime('%Y-%m-%d')

    epub_info = build_epub(archived, build_stamp)
    pdf_info = build_pdf_pack(archived, build_stamp)

cards = []
    for entry in archived:
        cards.append(f'''

{escape(entry['title'])}

{escape(entry['feed'])} · {escape(entry['date_label'])}

modo: {escape(entry['captured_mode'])} · blog real

''')

    local_paths = [entry['local_path'] for entry in archived]
    epub_cta = ''
    if epub_info:
        epub_cta = f'
Descargar EPUB offline · {epub_info["count"]} artículos
'
    pdf_cta = ''
    if pdf_info:
        pdf_cta = f'
Descargar PDF stitched · {pdf_info["count"]} artículos
'
    index.write_text(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

Artículos por fecha con página local completa, modo visible y link real.
{pdf_cta}{epub_cta}

{len(archived)} artículos · últimos {DAYS} días

{''.join(cards)}''')

pdf_archive = list_pdf_archive()
    pdf_cards = []
    for item in pdf_archive:
        pdf_cards.append(f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''')

    local_paths = [entry['local_path'] for entry in archived]
    pdf_cta = ''
    if pdf_info:
        pdf_cta = f'
Descargar PDF de hoy · {pdf_info["count"]} artículos
'
    index.write_text(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(archived)} artículos · últimos {DAYS} días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
''')

precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([pdf_info['path']] if pdf_info else []) + ([epub_info['path']] if epub_info else []) + [entry['local_path'] for entry in archived]

precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([pdf_info['path']] if pdf_info else []) + [entry['local_path'] for entry in archived]


Successfully replaced 6 block(s) in /home/sebas/work/projects/rss-offline/build.py.

...
  31 MAX_ASSETS_PER_PAGE = int(os.environ.get('RSS_OFFLINE_MAX_ASSETS_PER_PAGE', '24'))
  32 MAX_ASSET_BYTES = int(os.environ.get('RSS_OFFLINE_MAX_ASSET_BYTES', '1500000'))
  33 ALLOWED_ASSET_EXTENSIONS = ('.css', '.js', '.mjs', '.png', '.jpg', '.jpeg', '.gif', '.svg', '.webp', '.ico', '.woff', '.woff2', '.ttf')
  34 CHROMIUM_BIN = os.environ.get('RSS_OFFLINE_CHROMIUM_BIN', '/usr/bin/chromium')
- 35 EPUB_TITLE = os.environ.get('RSS_OFFLINE_EPUB_TITLE', 'rss-offline latest')
- 36 EPUB_BASENAME = os.environ.get('RSS_OFFLINE_EPUB_BASENAME', 'rss-offline')
- 37 EPUB_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_ARTICLES', '40'))
- 38 EPUB_MAX_IMAGES_PER_ARTICLE = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGES_PER_ARTICLE', '12'))
- 39 EPUB_MAX_IMAGE_BYTES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGE_BYTES', '2000000'))
  40 PDF_DIRNAME = os.environ.get('RSS_OFFLINE_PDF_DIRNAME', 'pdf')
  41 PDF_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_ARTICLES', '8'))
  42 PDF_BASENAME = os.environ.get('RSS_OFFLINE_PDF_BASENAME', 'rss-offline')
  43 PDF_PAGE_TIMEOUT = int(os.environ.get('RSS_OFFLINE_PDF_PAGE_TIMEOUT', '90'))
     ...
 382         '\n'
 383     )
 384
 385
-386 def build_epub(entries, build_stamp: str):
-387     selected = entries[:EPUB_MAX_ARTICLES]
-388     if not selected:
-389         return None
-390
-391     epub_filename = f'{EPUB_BASENAME}-{build_stamp}.epub'
-392     epub_path = OUTPUT_DIR / epub_filename
-393     articles = []
-394     assets = {}
-395
-396     for idx, entry in enumerate(selected, start=1):
-397         article_html = sanitize_article_html((OUTPUT_DIR / f'article-{slug(entry["link"])}.html').read_text(), entry)
-398         soup = BeautifulSoup(article_html, 'html.parser')
-399         image_count = 0
-400         for img in soup.find_all('img'):
-401             src = img.get('src')
-402             if not src or image_count >= EPUB_MAX_IMAGES_PER_ARTICLE:
-403                 img.decompose()
-404                 continue
-405             try:
-406                 data, content_type = fetch_binary(src, EPUB_MAX_IMAGE_BYTES)
-407                 ext = mimetypes.guess_extension(content_type) or Path(urlparse(src).path).suffix or '.bin'
-408                 if ext == '.jpe':
-409                     ext = '.jpg'
-410                 asset_name = f'images/{slug(src)}{ext}'
-411                 assets.setdefault(asset_name, (data, content_type or mimetypes.guess_type(asset_name)[0] or 'application/octet-stream'))
-412                 img['src'] = asset_name
-413                 image_count += 1
-414             except Exception:
-415                 img.decompose()
-416         chapter_name = f'article-{idx:03d}.xhtml'
-417         articles.append({
-418             'title': entry['title'],
-419             'file': chapter_name,
-420             'body': make_epub_xhtml(entry['title'], str(soup)),
-421             'entry': entry,
-422         })
-423
-424     nav_items = ''.join(
-425         f'
{escape(article["title"])}
'
-426         for article in articles
-427     )
-428     nav_xhtml = make_epub_xhtml('Contents', f'
Contents

{nav_items}
')
-429     intro_body = '
{}

{} articles · generated {}

Server pack for reliable iPhone offline reading.
'.format(
-430         escape(EPUB_TITLE),
-431         len(articles),
-432         escape(datetime.now().astimezone().strftime('%Y-%m-%d %H:%M')),
-433     )
-434     intro_xhtml = make_epub_xhtml(EPUB_TITLE, intro_body)
-435     stylesheet = (
-436         'body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;margin:0 auto;max-width:44em;padding:1em;color:#111;}'
-437         'img{max-width:100%;height:auto;display:block;margin:1em auto;}'
-438         'pre,code{white-space:pre-wrap;word-break:break-word;}'
-439         'a{color:#0b57d0;}'
-440         'h1,h2,h3{line-height:1.2;}'
-441     )
-442
-443     manifest_items = [
-444         '<item id="nav" href="nav.xhtml" media-type="application/xhtml+xml" properties="nav"/>',
-445         '<item id="intro" href="intro.xhtml" media-type="application/xhtml+xml"/>',
-446         '<item id="css" href="styles.css" media-type="text/css"/>',
-447     ]
-448     spine_items = ['<itemref idref="intro"/>']
-449     for idx, article in enumerate(articles, start=1):
-450         manifest_items.append(f'<item id="chap{idx}" href="{article["file"]}" media-type="application/xhtml+xml"/>')
-451         spine_items.append(f'<itemref idref="chap{idx}"/>')
-452     for idx, (asset_name, (_data, media_type)) in enumerate(sorted(assets.items()), start=1):
-453         manifest_items.append(f'<item id="img{idx}" href="{escape(asset_name, quote=True)}" media-type="{escape(media_type, quote=True)}"/>')
-454
-455     opf = f'''<?xml version="1.0" encoding="utf-8"?>
-456 <package xmlns="http://www.idpf.org/2007/opf" unique-identifier="bookid" version="3.0">
-457   <metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
-458     <dc:identifier id="bookid">urn:rss-offline:{int(time.time())}</dc:identifier>
-459     <dc:title>{escape(EPUB_TITLE)}</dc:title>
-460     <dc:language>en</dc:language>
-461     <dc:creator>rss-offline</dc:creator>
-462     <meta property="dcterms:modified">{datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ')}</meta>
-463   </metadata>
-464   <manifest>
-465     {' '.join(manifest_items)}
-466   </manifest>
-467   <spine>
-468     {' '.join(spine_items)}
-469   </spine>
-470 </package>
-471 '''
-472
-473     with zipfile.ZipFile(epub_path, 'w') as zf:
-474         zf.writestr('mimetype', 'application/epub+zip', compress_type=zipfile.ZIP_STORED)
-475         zf.writestr('META-INF/container.xml', '''<?xml version="1.0" encoding="utf-8"?>
-476 <container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
-477   <rootfiles>
-478     <rootfile full-path="OEBPS/content.opf" media-type="application/oebps-package+xml"/>
-479   </rootfiles>
-480 </container>
-481 ''')
-482         zf.writestr('OEBPS/content.opf', opf)
-483         zf.writestr('OEBPS/nav.xhtml', nav_xhtml)
-484         zf.writestr('OEBPS/intro.xhtml', intro_xhtml)
-485         zf.writestr('OEBPS/styles.css', stylesheet)
-486         for article in articles:
-487             zf.writestr(f'OEBPS/{article["file"]}', article['body'])
-488         for asset_name, (data, _media_type) in assets.items():
-489             zf.writestr(f'OEBPS/{asset_name}', data)
-490
-491     return {'path': f'/rss-offline/{epub_filename}', 'count': len(articles)}
-492
-493
 494 def isolate_anchor_section(soup: BeautifulSoup, entry: dict):
 495     parsed = urlparse(entry['link'])
 496     fragment = (parsed.fragment or '').strip()
 497     if not fragment:
     ...
 604         'articles': built,
 605     }
 606
 607
+495 def list_pdf_archive():
+496     pdfs = []
+497     for path in sorted(OUTPUT_DIR.glob(f'{PDF_BASENAME}-*.pdf'), reverse=True):
+498         stat = path.stat()
+499         pdfs.append({
+500             'name': path.name,
+501             'path': f'/rss-offline/{path.name}',
+502             'size_mb': round(stat.st_size / (1024 * 1024), 1),
+503             'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M'),
+504         })
+505     return pdfs
+506
+507
 608 def build():
 609     DATA_DIR.mkdir(parents=True, exist_ok=True)
 610     OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
-611     build_stamp = datetime.now().astimezone().strftime('%Y-%m-%d_%H-%M')
+511     build_stamp = datetime.now().astimezone().strftime('%Y-%m-%d')
 612     sources = load_sources()
 613     cutoff = int((datetime.now(timezone.utc) - timedelta(days=DAYS)).timestamp())
 614     entries = []
 615
     ...
 678             print('OK', used_mode, entry['link'])
 679         except Exception as e:
 680             print('ARTICLE_ERR', entry['link'], e)
 681
-682     epub_info = build_epub(archived, build_stamp)
 683     pdf_info = build_pdf_pack(archived, build_stamp)
 684
 685     index = OUTPUT_DIR / 'index.html'
 686     sw = OUTPUT_DIR / 'sw.js'
     ...
 688     json_index = OUTPUT_DIR / 'entries.json'
 689
 690     json_index.write_text(json.dumps(archived, ensure_ascii=False, indent=2))
 691
-692     cards = []
-693     for entry in archived:
-694         cards.append(f'''

{escape(entry['title'])}

{escape(entry['feed'])} · {escape(entry['date_label'])}

modo: {escape(entry['captured_mode'])} · blog real

''')
+591     pdf_archive = list_pdf_archive()
+592     pdf_cards = []
+593     for item in pdf_archive:
+594         pdf_cards.append(f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''')
 695
 696     local_paths = [entry['local_path'] for entry in archived]
-697     epub_cta = ''
-698     if epub_info:
-699         epub_cta = f'
Descargar EPUB offline · {epub_info["count"]} artículos
'
 700     pdf_cta = ''
 701     if pdf_info:
-702         pdf_cta = f'
Descargar PDF stitched · {pdf_info["count"]} artículos
'
-703     index.write_text(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

Artículos por fecha con página local completa, modo visible y link real.
{pdf_cta}{epub_cta}

{len(archived)} artículos · últimos {DAYS} días

{''.join(cards)}''')
+599         pdf_cta = f'
Descargar PDF de hoy · {pdf_info["count"]} artículos
'
+600     index.write_text(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(archived)} artículos · últimos {DAYS} días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
''')
 704
 705     offline.write_text('<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>rss-offline sin conexión</title>
Sin conexión

La lista y copias locales visitadas deberían seguir disponibles.

Volver a rss-offline
')
 706
-707     precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([pdf_info['path']] if pdf_info else []) + ([epub_info['path']] if epub_info else []) + [entry['local_path'] for entry in archived]
+604     precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([pdf_info['path']] if pdf_info else []) + [entry['local_path'] for entry in archived]
 708     sw_version = f"rss-offline-v{int(time.time())}"
 709     sw.write_text(f"""const V='{sw_version}';const CORE=V+'-core';const PAGES=V+'-pages';const PRECACHE={json.dumps(precache_paths, ensure_ascii=False)};self.addEventListener('install',e=>{{e.waitUntil(caches.open(CORE).then(c=>c.addAll(PRECACHE)));self.skipWaiting();}});self.addEventListener('activate',e=>{{e.waitUntil(caches.keys().then(keys=>Promise.all(keys.filter(k=>k!==CORE&&k!==PAGES).map(k=>caches.delete(k)))).then(()=>self.clients.claim()));}});self.addEventListener('fetch',e=>{{const r=e.request;const u=new URL(r.url);if(r.method!=='GET'||u.origin!==self.location.origin||!u.pathname.startsWith('/rss-offline/'))return;e.respondWith((async()=>{{const core=await caches.open(CORE);const pages=await caches.open(PAGES);const cached=await core.match(r)||await pages.match(r);try{{const res=await fetch(r);if(res.ok) await pages.put(r,res.clone());return res;}}catch{{return cached||await core.match('/rss-offline/offline.html')||Response.error();}}}})());}});""")
 710
 711
     ...


**Evaluating code cleanup**

I need to remove any unused imports that might be causing issues with `py_compile`. It's not definitely an issue, but it's worth checking. I’ll also edit the portal and modify the crontab settings. Additionally, it may be a good idea to delete old EPUBs to keep things tidy. Let’s get started with cleaning up everything!

      RSS offline
      Lista por fecha con copias locales y links reales.

      RSS offline PDFs
      Archivo diario de PDFs.

bash

crontab -l 2>/dev/null | perl -0pe 's#\*/30 \* \* \* \* sudo /home/sebas/work/projects/rss-offline/build.py >> /home/sebas/runtime/rss-offline-build.log 2>&1#0 6 * * * sudo /home/sebas/work/projects/rss-offline/build.py >> /home/sebas/runtime/rss-offline-build.log 2>&1#' | crontab -


Successfully replaced 1 block(s) in /var/www/portal/index.html.

...
  49       Musica
  50       MP3 compartidos.
  51
  52
- 53       RSS offline
- 54       Lista por fecha con copias locales y links reales.
+ 53       RSS offline PDFs
+ 54       Archivo diario de PDFs.
  55
  56
  57       WiFi tracker
  58       Actividad observada en la red Wi‑Fi/LAN.
     ...


(no output)


rm: cannot remove '/var/www/rss-offline/rss-offline-2026-05-26_04-00.epub': Permission denied
rm: cannot remove '/var/www/rss-offline/rss-offline-2026-05-26_04-30.epub': Permission denied
rm: cannot remove '/var/www/rss-offline/rss-offline-2026-05-26_05-00.epub': Permission denied
rm: cannot remove '/var/www/rss-offline/rss-offline-latest.epub': Permission denied

Command exited with code 1


sudo rm -f /var/www/rss-offline/*.epub && ls -1 /var/www/rss-offline/*.epub 2>/dev/null || true

python3 -m py_compile /home/sebas/work/projects/rss-offline/build.py && crontab -l | grep 'rss-offline/build.py'


0 6 * * * sudo /home/sebas/work/projects/rss-offline/build.py >> /home/sebas/runtime/rss-offline-build.log 2>&1


python3 - <<'PY'
import json
from datetime import datetime, timezone
from html import escape
from pathlib import Path

OUTPUT_DIR = Path('/var/www/rss-offline')
entries = json.loads((OUTPUT_DIR / 'entries.json').read_text())
DAYS = 14
pdfs = []
for path in sorted(OUTPUT_DIR.glob('rss-offline-*.pdf'), reverse=True):
    stat = path.stat()
    pdfs.append({
        'name': path.name,
        'path': f'/rss-offline/{path.name}',
        'size_mb': round(stat.st_size / (1024 * 1024), 1),
        'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M'),
    })
pdf_cards = []
for item in pdfs:
    pdf_cards.append(f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''')
local_paths = [entry['local_path'] for entry in entries]
pdf_cta = ''
if pdfs:
    first = pdfs[0]
    pdf_cta = f'
Descargar PDF más nuevo
'
html = f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(entries)} artículos · últimos {DAYS} días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
'''
(OUTPUT_DIR / 'index.html').write_text(html)
print('updated', OUTPUT_DIR / 'index.html')
PY


Traceback (most recent call last):
  File "<stdin>", line 27, in <module>
  File "/usr/lib/python3.13/pathlib/_local.py", line 557, in write_text
    return PathBase.write_text(self, data, encoding, errors, newline)
           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/pathlib/_abc.py", line 651, in write_text
    with self.open(mode='w', encoding=encoding, errors=errors, newline=newline) as f:
         ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/pathlib/_local.py", line 539, in open
    return io.open(self, mode, buffering, encoding, errors, newline)
           ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PermissionError: [Errno 13] Permission denied: '/var/www/rss-offline/index.html'

Command exited with code 1


python3 - <<'PY' >/tmp/rss-offline-index-new.html
import json
from datetime import datetime, timezone
from html import escape
from pathlib import Path
OUTPUT_DIR = Path('/var/www/rss-offline')
entries = json.loads((OUTPUT_DIR / 'entries.json').read_text())
DAYS = 14
pdfs = []
for path in sorted(OUTPUT_DIR.glob('rss-offline-*.pdf'), reverse=True):
    stat = path.stat()
    pdfs.append({'name': path.name,'path': f'/rss-offline/{path.name}','size_mb': round(stat.st_size / (1024 * 1024), 1),'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M')})
pdf_cards = [f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''' for item in pdfs]
local_paths = [entry['local_path'] for entry in entries]
pdf_cta = f'
Descargar PDF más nuevo
' if pdfs else ''
print(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(entries)} artículos · últimos {DAYS} días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
''')
PY
sudo cp /tmp/rss-offline-index-new.html /var/www/rss-offline/index.html
head -n 5 /var/www/rss-offline/index.html


<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.

Descargar PDF más nuevo

35 artículos · últimos 14 días

Archivo de PDFs

rss-offline-latest.pdf

2026-05-26 03:33 · 11.8 MB

rss-offline-2026-05-26_05-00.pdf

2026-05-26 05:03 · 11.8 MB

rss-offline-2026-05-26_04-30.pdf

2026-05-26 04:33 · 11.7 MB

rss-offline-2026-05-26_04-00.pdf

2026-05-26 04:03 · 11.8 MB


**Removing latest PDFs**

I'm considering the file naming pattern. The user wanted only the dated files, so it makes sense to remove the latest PDF. Since there's no future "latest," I should fix the archive to not include it. I might need to adjust the builder so it stops creating the latest version. Filtering the glob regex to focus only on the date pattern could help. Alright, I think I need to edit the helper and the index script, and remove that latest file.

edit

def list_pdf_archive():
    pdfs = []
    for path in sorted(OUTPUT_DIR.glob(f'{PDF_BASENAME}-*.pdf'), reverse=True):
        stat = path.stat()
        pdfs.append({
            'name': path.name,
            'path': f'/rss-offline/{path.name}',
            'size_mb': round(stat.st_size / (1024 * 1024), 1),
            'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M'),
        })
    return pdfs

def list_pdf_archive():
    pdfs = []
    pattern = re.compile(rf'^{re.escape(PDF_BASENAME)}-\d{{4}}-\d{{2}}-\d{{2}}(?:_\d{{2}}-\d{{2}})?\.pdf$')
    for path in sorted(OUTPUT_DIR.glob(f'{PDF_BASENAME}-*.pdf'), reverse=True):
        if not pattern.match(path.name):
            continue
        stat = path.stat()
        pdfs.append({
            'name': path.name,
            'path': f'/rss-offline/{path.name}',
            'size_mb': round(stat.st_size / (1024 * 1024), 1),
            'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M'),
        })
    return pdfs


Successfully replaced 1 block(s) in /home/sebas/work/projects/rss-offline/build.py.

     ...
 493
 494
 495 def list_pdf_archive():
 496     pdfs = []
+497     pattern = re.compile(rf'^{re.escape(PDF_BASENAME)}-\d{{4}}-\d{{2}}-\d{{2}}(?:_\d{{2}}-\d{{2}})?\.pdf$')
 497     for path in sorted(OUTPUT_DIR.glob(f'{PDF_BASENAME}-*.pdf'), reverse=True):
+499         if not pattern.match(path.name):
+500             continue
 498         stat = path.stat()
 499         pdfs.append({
 500             'name': path.name,
 501             'path': f'/rss-offline/{path.name}',
     ...


bash

sudo rm -f /var/www/rss-offline/rss-offline-latest.pdf
python3 - <<'PY' >/tmp/rss-offline-index-new.html
import json, re
from datetime import datetime, timezone
from html import escape
from pathlib import Path
OUTPUT_DIR = Path('/var/www/rss-offline')
entries = json.loads((OUTPUT_DIR / 'entries.json').read_text())
DAYS = 14
pattern = re.compile(r'^rss-offline-\d{4}-\d{2}-\d{2}(?:_\d{2}-\d{2})?\.pdf$')
pdfs = []
for path in sorted(OUTPUT_DIR.glob('rss-offline-*.pdf'), reverse=True):
    if not pattern.match(path.name):
        continue
    stat = path.stat()
    pdfs.append({'name': path.name,'path': f'/rss-offline/{path.name}','size_mb': round(stat.st_size / (1024 * 1024), 1),'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M')})
pdf_cards = [f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''' for item in pdfs]
local_paths = [entry['local_path'] for entry in entries]
pdf_cta = f'
Descargar PDF más nuevo
' if pdfs else ''
print(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(entries)} artículos · últimos {DAYS} días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
''')
PY
sudo cp /tmp/rss-offline-index-new.html /var/www/rss-offline/index.html
python3 -m py_compile /home/sebas/work/projects/rss-offline/build.py
sed -n '1,3p' /var/www/rss-offline/index.html


<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.

Descargar PDF más nuevo

35 artículos · últimos 14 días

Archivo de PDFs

rss-offline-2026-05-26_05-00.pdf

2026-05-26 05:03 · 11.8 MB

rss-offline-2026-05-26_04-30.pdf

2026-05-26 04:33 · 11.7 MB

rss-offline-2026-05-26_04-00.pdf

2026-05-26 04:03 · 11.8 MB


**Considering PDF management**

I’m thinking about whether I need to remove old 30-minute PDFs since the user mentioned spam. It might make sense to keep the existing spam but delete all but the latest PDF for each day. I could aim to consolidate to one per day since we're planning for future daily entries. Right now, we have three PDFs today, so I'll delete the older ones and keep only the newest for each day.

python3 - <<'PY'
from pathlib import Path
from collections import defaultdict
import re, os, subprocess
base = Path('/var/www/rss-offline')
pattern = re.compile(r'^(rss-offline-(\d{4}-\d{2}-\d{2})(?:_\d{2}-\d{2})?\.pdf)$')
by_day = defaultdict(list)
for p in base.glob('rss-offline-*.pdf'):
    m = pattern.match(p.name)
    if not m:
        continue
    by_day[m.group(2)].append(p)
remove=[]
for day, files in by_day.items():
    files=sorted(files, key=lambda p: p.stat().st_mtime, reverse=True)
    remove.extend(files[1:])
for p in remove:
    subprocess.run(['sudo','rm','-f',str(p)], check=True)
print('removed', [p.name for p in remove])
print('remaining', [p.name for p in sorted(base.glob('rss-offline-*.pdf'))])
PY
python3 - <<'PY' >/tmp/rss-offline-index-new.html
import json, re
from datetime import datetime, timezone
from html import escape
from pathlib import Path
OUTPUT_DIR = Path('/var/www/rss-offline')
entries = json.loads((OUTPUT_DIR / 'entries.json').read_text())
pattern = re.compile(r'^rss-offline-\d{4}-\d{2}-\d{2}(?:_\d{2}-\d{2})?\.pdf$')
pdfs = []
for path in sorted(OUTPUT_DIR.glob('rss-offline-*.pdf'), reverse=True):
    if not pattern.match(path.name):
        continue
    stat = path.stat()
    pdfs.append({'name': path.name,'path': f'/rss-offline/{path.name}','size_mb': round(stat.st_size / (1024 * 1024), 1),'date_label': datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).astimezone().strftime('%Y-%m-%d %H:%M')})
pdf_cards = [f'''

{escape(item['name'])}

{escape(item['date_label'])} · {item['size_mb']} MB

''' for item in pdfs]
local_paths = [entry['local_path'] for entry in entries]
pdf_cta = f'
Descargar PDF más nuevo
' if pdfs else ''
print(f'''<!doctype html><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#07111f"><title>rss-offline</title>

rss-offline

PDF diario con artículos nuevos.
{pdf_cta}

{len(entries)} artículos · últimos 14 días

Archivo de PDFs
{''.join(pdf_cards) or '
Todavía no hay PDFs.
'}
''')
PY
sudo cp /tmp/rss-offline-index-new.html /var/www/rss-offline/index.html


removed ['rss-offline-2026-05-26_04-30.pdf', 'rss-offline-2026-05-26_04-00.pdf']
remaining ['rss-offline-2026-05-26_05-00.pdf']


todo

cron changed to daily 06:00; portal home card updated; rss-offline index now lists dated PDFs only; EPUB files removed; old same-day duplicate PDFs pruned; build.py compiles


Updated #2 (in_progress → completed)

Make rss-offline exports use dated filenames instead of overwriting latest

Update rss-offline builder so generated PDF/EPUB artifacts are named with current date/time and previous exports are preserved. Keep behavior truthful and verify output paths.

py_compile ok; helper validation confirmed dated EPUB/PDF output paths like /rss-offline/rss-offline-2026-05-26_10-15.{epub,pdf}

Switch rss-offline to daily dated PDFs with nginx home navigation; remove EPUB and per-feed links

Change cron from every 30 minutes to daily, keep dated PDF generation with navigation from nginx home, remove EPUB generation/output, and remove feed/article listing links as requested.

updating rss-offline delivery and navigation


Hecho.

Cambios:
- RSS rebuild: 1 vez por día
- hora: `06:00`
- EPUB: eliminado
- links por feed/artículo: eliminados
- home de nginx: ahora tiene entrada a
  `RSS offline PDFs`
- `/rss-offline/`: ahora muestra
  archivo de PDFs fechados
- borré `latest.pdf`
- borré los EPUB viejos
- dejé solo 1 PDF de hoy para cortar
  el spam viejo

Queda así:
- root:
  `https://ballbox-first.emperor-ratio.ts.net/`
- archivo RSS:
  `https://ballbox-first.emperor-ratio.ts.net/rss-offline/`

Si querés, próximo paso:
- limitar archivo a últimos N días
- o dejarlo infinito como historial.


[telegram] saca tambien el “descargar pdf” inicial. y que quede limpio codigo/docs, no solo visual


Remove top PDF CTA and clean rss-offline code/docs fully

Remove the initial download CTA from rss-offline index and clean remaining code/docs/config references so the system is truly PDF-archive-only, not just visually adjusted.


Created #3: Remove top PDF CTA and clean rss-offline code/docs fully (pending)


Updated #3 (pending → in_progress)


bash

grep -RniE 'epub|latest\.pdf|Descargar PDF|links reales|blog real|feed/article|rss-offline-latest|EPUB_' /home/sebas/work/projects/rss-offline /home/sebas/pi-config /var/www/portal /var/www/rss-offline 2>/dev/null | sed -n '1,260p'

find /var/www/rss-offline -maxdepth 1 -type f | sed -n '1,200p'


/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:451:              "text": "Yes.\n\nCurrent path fights iPhone Safari too much.\nBest move: stop depending on Safari cache as the core offline layer.\n\nBetter iPhone-first options:\n\n1. **Server-made EPUB digest**\n- fetch feeds on server\n- clean article content\n- bundle latest unread/saved items into one `.epub`\n- open in Apple Books\n- strongest offline reliability on iPhone\n\n2. **“Reading pack” files**\n- generate one offline pack per day/week:\n  - epub\n  - or zipped HTML bundle\n  - or single long HTML doc\n- user downloads once\n- no service worker gamble\n\n3. **Push to a real reader format**\n- Instapaper/Reader-style flow, but self-hosted\n- save articles server-side as clean text\n- iPhone reads local rendered copies only\n- less fidelity, more reliability\n\nMy take:\n\n**Best default = EPUB digest.**\nReason:\n- native iPhone offline behavior\n- no Safari cache roulette\n- easy open/share/save\n- good for flights\n- “download once, read many”\n\nPractical product split:\n- keep `/rss-offline/` for browsing\n- add **“Download latest offline pack”**\n- pack contains cleaned articles, toc, dates, source links\n\nIf you want, I can do next:\n- shape this into a concrete task\n- inspect current `rss-offline` code and design the epub path\n- compare epub vs single-html bundle for fastest implementation",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:487:              "text": "[telegram] and can the epub resemble a stitch of the pages with their original style/images? like printing a pdf for ex"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:508:              "text": "Yes, partly. Not fully.\n\nEPUB can include:\n- images\n- basic layout\n- per-article sections\n- links\n- some inline styling\n\nBut:\n- many real pages depend on JS\n- custom fonts/scripts/embeds break\n- complex CSS gets flattened\n- each reader app restyles a lot\n- Apple Books will not preserve a webpage 1:1\n\nSo if goal is:\n\n- **reliable offline reading on iPhone**  \n  use **clean EPUB**\n\n- **looks close to original page**  \n  use **PDF** or saved full-page HTML snapshot\n\nBest model may be both:\n\n1. **EPUB pack**\n- best reading UX\n- robust offline\n- lighter\n\n2. **original-look snapshot**\n- PDF per article, or maybe one merged PDF\n- closer to source\n- heavier, worse navigation/reflow on phone\n\nImportant tradeoff:\n- “original style” and “good iPhone reading” pull in opposite directions.\n\nMy recommendation:\n- primary: clean EPUB\n- optional per article: “original snapshot” link\n- not full fidelity as the main path\n\nIf you want, I can design the exact pipeline:\n- feed → fetch → clean → epub\n- plus optional PDF snapshot for selected articles.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:544:              "text": "[telegram] lets first try epub"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:560:              "thinking": "**Creating a plan**\n\nI need to respond to the user and perhaps create a todo list based on their instructions. They mentioned trying EPUB first, so I should consider adding that task. I’m thinking about inspecting the repository as well. It might be helpful to create a todo item in the session todo for better organization. Should I ask the user if they need me to proceed with that plan? I want to ensure I’m aligning with their needs!",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:561:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d742b13388196bd2c945c37f27ec1\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXQtIXc5VTtRiLnWo4k8DGRnF3ORF6cFPmbGkuEeVXQugQnlvp_Y05WE1gDT7R659cRmugbOGd59YW6sQNOrnrFXZfk0pDoEtMOYL408osavQlc-qIn366lzXcd7dxX2sI23KcK59cttgXoDhRkaR1W_kwbtCB3bvvwfTVSl2eYHCn_LIQT6jojeg-bB-IMN65kzTLavjjiEp7gXoa2h8ZQ_i7novx9HF6zCkfGKXg4zoGEjTQN87u13tC1s8kvpeck0OHK-KRSpQG0qHz23L7qiRK1GASpPYnFQTW4oMCMwhwdhaG7Y8rWI3BJqf0IvD_mIWzGhWpbbp9_yZYnX1otzpSKxTdKa1RJ9DSrwmt_4XzYBHvp0MiAlJS7fpdT-7jIi_-vZdgtwv-NyvDI3KaUmVd37qJolAwe5e4yVkZJbCgg46Bcf84M9t0y05Mi1sckibdpalbmGImMOfKdL5YCkXrvJNfQs_jJjqWhvEL_l_ZnYOoxoUFAVoS2p1QtxYGSg4lN2CProARUgTwrQ9QFFftoho_Pw2tEMS5aMCHURUurFrFbcuTKvTK7bT_6gsWCnoM_F-SliB41n6H7nVqrMKz9wOfdPvm6tSGhx5xDZLcK-SZZTt6bUJtR6WymDZuUo4-DM5geLAbmwDMv-ZRA6hUMCDO9CpJZYM5A-uFpUGZ-8wYmtJ_3ClSX-1lAWwihVVZ4GSpyVFc4hRzNfKXGAGFmn2Xv9zP0AOM28Ta2XsMpGQ3tGwQuilAN7ZUfOcGkDjvUJkJJ8yxItdkAI09vvPJGC0BY9ycRVhr6IRFAKSTKkt79TF0CKsSTEDpJkiVKZBLdEckBQJ44lmkvdfxI-Nesmi3gJ2_hiICJfFUBwPBc4kAXzAK1d5p9dreH5TgJ1yun8vl-mTeQQu-_FJZFnGL9W1vWBt3tDft0B6E8DO1utoVMRVBW4VxHMmYTR-sBcIfoNprkxe5RrYrPwbvfVYxDc4Ax99JjUwpMu3pfFykubaIJzCHlOd7Bp5E85i1WuWN1oWglp_leJctFu503fgBf3NG0SScryHvAetywDC70JIPXi_QMPK-q9n2MvKBYWC_Ah7LYHy3OXPBbsm4ZNW1tTt8Lhk10lEtSxu7hoNBaB_xxCWAZep_1tZ369pXxM7HHtesrUODEa2yQZXldYAQVViY9K4Es_dytd0jJFIiWL3Kweu3kNKVsTICJc8DejMv8x4jkgto72OwDtv8-HE543Cu7hCkRTvdOdHJCCgOQ054-JcbGQeG5Bop8jC8pD\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Creating a plan**\\n\\nI need to respond to the user and perhaps create a todo list based on their instructions. They mentioned trying EPUB first, so I should consider adding that task. I’m thinking about inspecting the repository as well. It might be helpful to create a todo item in the session todo for better organization. Should I ask the user if they need me to proceed with that plan? I want to ensure I’m aligning with their needs!\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:569:                "subject": "Prototype EPUB output for rss-offline",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:570:                "description": "Add or design a first EPUB-based offline pack path for the existing rss-offline flow, focused on iPhone offline reading reliability.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:571:                "activeForm": "planning EPUB prototype",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:654:              "text": "Good.\n\nNext move:\n- inspect current `rss-offline` builder\n- add smallest viable EPUB path\n- keep web flow intact\n\nGoal for v1:\n- latest N articles\n- cleaned readable content\n- images if easy\n- table of contents\n- one downloadable `.epub`\n\nI’ll start there.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:711:              "text": "Status:\n- task created\n- plan set\n- implementation not started yet\n\nCurrent target:\n- inspect `rss-offline`\n- add v1 EPUB export\n- keep `/rss-offline/` unchanged\n\nIf you want, I start now and send back:\n- feasibility\n- implementation plan\n- first working `.epub` path",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:773:                "description": "Inspect rss-offline builder, assess EPUB feasibility, implement a first working EPUB export path if practical, and report feasibility + implementation plan + working usage in one pass.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:774:                "activeForm": "building EPUB prototype"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:865:              "thinking": "**Exploring EPUB implementation**\n\nI’m considering implementing EPUB functionality, possibly using the Readability package. I think there might be other relevant packages available, so I’ll inspect the environment for options. Ebooklib comes to mind as a potential candidate, but I want to do a bit more digging to see what’s best. Let’s check what’s out there! I want to make sure I find the right tools for implementing this correctly.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:866:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d77b231c08196a44d2702d7e9998d\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXe1e1r-JrphZQp0q31nCwJlbQdqJBEXsSz52CxlRWEOjmQDvucCsAX3_JIZ8CQmTvaFBfLjxfbYYKulcyXlLhUQUinJ6Ox5CYpJZuXrgaeUKmSSlObOF1cq_fk_r00SZ5udsnSAs7dvPcUB7LIzGXQaZGTUAHS7c0mmWTZBwbnSxM0eVuhzHV41kKBquiccLJKjl_-wBQ_PME03QN3pkXEDdnomG1xy0cxoEKB2Q4VgE8UmoKm-JzaQHJ7uDihXHmaz-7X38jJhhOGI5S985mb5uXaicxCThqg7QXIxhDCCqSTX99D51ghwNCVXno0cTCjwDbMPz5bDkPIfAPm_8KcMp2L0cD8fr19yVXXCnqwDTVPLks_qt99jnGDtB_2a8NseVd6xmBcIqc-7fYm9Pw-5I9_3Xn19WqMpwdQawr758lEcUDKKyfRLdQAAYlzE0c9n1JMl3z--rF54_NtpCmsYk-a2mVylCMMPNyMvdgpKX2DPjcx3SqOBOkffbWrbUfqD7p4Yfe0VAmRXTNn_2U70rLhfHLEdcq1lxD4ikgx_LUrE-x73TJKlwAdobBrO95lEdx4swAaLwEvk3RSftoAHOlfe2Jghg9lExQTEEsn6TjOyJcbVelEBPFHA-4hbfOIMmA7YpZVSeIDEU6ugKM6AeWx0f-mGYKQhEoYIIuNIDROkHi0rCsmibrjQrlujRiMQqGDyEVY7pvwXV4pkk9i8sIjxrTCg-INpWWGIgGANlM7ggAywVWYhyairLsWz53znQTy03GxtRRgIT-G6qBI6HhmKLed3FWozCfmmmRt-c1J7y1Qcs6pabJV2amCM21ra6iKj07ks1zqrwFjTrsbXT4_VN_mgCLPyV93vJmNDXZYXIk2jT_HkzCM64mkQ7ehzwG-TIdbtM1SBEwIGymLr-9UVekZeyprrgPdCuX9dRyr_Xpppj0HyebQ5NMIp465zA94JtAiuJ1-uo78x8NIlyTDzTeg0QMbxSkphAy-6hEt6u6CHa7Lt6Uabmd5rQItjCKbvOjWCWLeSqWEsflMIVYGefbVGHxydw0JHG9HsVgqn-EcQWfKPjFMwyGr0qDTC\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Exploring EPUB implementation**\\n\\nI’m considering implementing EPUB functionality, possibly using the Readability package. I think there might be other relevant packages available, so I’ll inspect the environment for options. Ebooklib comes to mind as a potential candidate, but I want to do a bit more digging to see what’s best. Let’s check what’s out there! I want to make sure I find the right tools for implementing this correctly.\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:953:              "thinking": "**Crafting an EPUB Builder**\n\nI think I need to implement a minimal EPUB structure manually. I'll parse article content with BeautifulSoup, maybe using meta tags like og:image for images. I want to build a simple EPUB with content extraction. It seems testing might be necessary, though I'm debating whether to use a sub-agent for a quick plan or code directly. I need to implement functions to clean the article HTML, fetch limited images, and generate an EPUB ZIP file. Let's edit build.py to integrate these changes!",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:954:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d77b963248196a17cf267e1a2283c\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXfAZlEZpZsJoMH9pvCDAfAqmHFNSCD7KiZQRV6sdA7a9PqcLcZTehz4g1-ATS_xO9m8JCNmLwrBaXMznnnrdioDuk4ABQgscbF4Y2OOpmLcTLuiaY3MVe1YMEu6UepgWm5KIGAPwixdpy7dAwxaiaL957f53MMm8-fnf-PblMLuZ4J_Xm15CQ8X6jAH2KJlP74hzrraG7t_YSv3sAy_zSA8OjbxioaYyHKP8to8afWuyqmb-BlcXw46lcHiBhcwlMFshuhuDZe2vjQWZ-4nuqRba3_3YbTJ71CVFWwwB-d70Tshw3E-rwxBffKlHXHLOjH7lHZhzMUfRN1kOlMWMqLKkCsfrPxLC7_cM8Na0ghFMnL9AV-9S4wm94l0qdxS7sOMZxkViALKCKyUQnwCG3aCl8vEfKqYLuQBC21NjzUw9hcmnkP236SZlrtmXDTHcpmN_Q_thYP73z9KYTR9jyRtnb3X2UJ4Os8F7066RYHPYw-WINzsQ4toD-2KC-Lw1iiNttWNFQVmQtNzRWUmy_nMLjR5b7oirfy0f7R7ad42ZIlcs9LiozGna5t4vLtjDRWp9QvO6hz6oZH-YTQngpOyBS5juVJ93sBOkrkXtFflqhDVby4cZrhlID2n2N8HVSvNUXphpHZy90EbBalPR7yn7OJ_nGSh_O4VCb6l5c1GX9fFK-GfzYibtxmZW8LTrRTTuhId7zQY6rYFexm6ALLBTBPH9SIHbEpddkAIdimWGZNXPInwhBEfh29UDUqZdUoptTm02ruw40cEenYzp5RFkXh1ULEaoHazimzYpKKvCg-uGj5QCuRK0Spll4RecL1GVVkUNYszI-7NvBc5MUMGYjCC0D5dckRzgtcA75JaLWpCZ8jMVWnhqDuTXXIx1TbdRrvBiyeuxTiA132u6ItM_7yXCG5eI3hsPesEgagzn3HJU-o3i1FtGX4V6q8onYMweUYCIlXu7_dZDGqYFXCtr8XHAiRLlDJIgBxFYrs6e97xIhUYuq94vOlxy7rUxoZFeVKVGyZg6qavAPe0lJrJiafFzYFJ7i7O4t9YrHiVNFWNESOJee4Et6iZHEEUJqT2Tr5sNZ4wZGajv1Akr1Z6mYiJiAx6eQWIAv6idY6RIDSDKf-YhVarI783TvEYNvmn_ZpEs3y8SUQ_CTwJdg0BrK5ze9LFLc9UzGwgP3RCsyx4nf-mAGKY1kDcWW6Pr9zrB-9aM4160odKDBRoxmI_rXW1Ji70PE4HNGWMutn1o2kxn6tLogGuOAlS2fKH9y-i_Fmk_gYTrz7AOKtf08OwzlR-9iWoX0XjMx5Ghm3fKF7nUIN_EFoz_Ckq1q1qNTBNaekdriTQc4uCt0KJSCdxjyZCTIcD8Fehx2GcijE3CuZzbILff8D7KR1-Y8CVEKZOeoMlTX2hlQE8CI77kXkvsfr5B9bU-p7pUmd2kDpI-og5a8kTkBI5Mja7dFhtgAnJodhaqNYCyXOPQ8aEztPbJMQV04fmLQ39UpXTWPNo-t22q5s0_P30k7JHlGyCbTs6tSJkv5c1zYQW3RGUgRxaYxwQKW2ehCxg_p8-tlC-vD9stwiR0wWGis57GzCQClY1Jm8AiwLOmaePC0G71-Qj-zkjZVhNcCiq2BrpoZYQYcw2-X43orVKHbBCCKBYz6wW8XpWk-8UfDt5tNGSZkrpjHOEI3jeqgplT8zuFw_2k6RZkANXHXAxEro9k36aq80H4ym09iZMTfHTS8iDyRRe-saXewhmwNvfOxSxwEhqBkNj_cT3-6VTs7kyg-hocpCV9YPFMAi-cnMEVNOQyPTaQPP5gmXOSTTPaj6m_Ca1xSu_8RzGCq0Bei8OssSM2e_zKDPONjxOMpk5sD7b5-exLwy5CHGmaE5yuCtvEkYc2js5l4wBTepvOyelJAo2ZV5PRXZmrbE1XmpuHfnTv3F2SjhM76hUvd1LY10m2FpzL7wn_Vr2ZLCgRnFsy0sbb7RwV39r4_02YTBCBPP4dzvM33CbLIwn5-yMvzqQFCBoJ-1gjT42G_Ga6uoNLKYPz-BG3MnS16pQqUFu3NmAN0c6n3WMiS-uhchCBQDkbG4gZ-lcDECOwAwDM3MF5kri114MISoXT3nVa4r1YDeEcCQFWzrI9myl_wvymRosbTfk7mMtQsENZMLHs3_FlYHDAYbtw2amGny6QJSoSOqWETLgwriZzFaaTN70BNvepktTASf2FHiJ9WEf-qgD7VHp0kE_-ZwhQZh_5XVvKOSjydFnH69bzHmsjqkn_iZRaOfehiADergoKlrj5vrMbdx-muHFFcHXzzie5TaytgOGfltx7w==\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Crafting an EPUB Builder**\\n\\nI think I need to implement a minimal EPUB structure manually. I'll parse article content with BeautifulSoup, maybe using meta tags like og:image for images. I want to build a simple EPUB with content extraction. It seems testing might be necessary, though I'm debating whether to use a sub-agent for a quick plan or code directly. I need to implement functions to clean the article HTML, fetch limited images, and generate an EPUB ZIP file. Let's edit build.py to integrate these changes!\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1010:                    "newText": "CHROMIUM_BIN = os.environ.get('RSS_OFFLINE_CHROMIUM_BIN', '/usr/bin/chromium')\nEPUB_TITLE = os.environ.get('RSS_OFFLINE_EPUB_TITLE', 'rss-offline latest')\nEPUB_FILENAME = os.environ.get('RSS_OFFLINE_EPUB_FILENAME', 'rss-offline-latest.epub')\nEPUB_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_ARTICLES', '40'))\nEPUB_MAX_IMAGES_PER_ARTICLE = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGES_PER_ARTICLE', '12'))\nEPUB_MAX_IMAGE_BYTES = int(os.environ.get('RSS_OFFLINE_EPUB_MAX_IMAGE_BYTES', '2000000'))\n"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1055:                    "newText": "def load_sources():\n    sources = json.loads(SOURCES_PATH.read_text())\n    for source in sources:\n        source['captureMode'] = (source.get('captureMode') or DEFAULT_CAPTURE_MODE).lower()\n    return sources\n\n\ndef pick_article_root(soup: BeautifulSoup):\n    selectors = [\n        'article',\n        'main',\n        '[role=\"main\"]',\n        '.post',\n        '.entry-content',\n        '.post-content',\n        '.article-content',\n        '.content',\n    ]\n    best = None\n    best_len = 0\n    for selector in selectors:\n        for node in soup.select(selector):\n            text_len = len(node.get_text(' ', strip=True))\n            if text_len > best_len:\n                best = node\n                best_len = text_len\n    if best is not None:\n        return best\n    return soup.body or soup\n\n\ndef sanitize_article_html(page_html: str, entry: dict):\n    soup = BeautifulSoup(page_html, 'html.parser')\n    root = pick_article_root(soup)\n    content = BeautifulSoup(str(root), 'html.parser')\n\n    for tag in content.select('script, style, noscript, iframe, form, nav, footer, header, aside, button, input, select, textarea'):\n        tag.decompose()\n\n    for node in content.find_all(True):\n        for attr in list(node.attrs):\n            if attr.lower().startswith('on'):\n                del node.attrs[attr]\n        if node.name == 'a':\n            href = node.get('href')\n            if href:\n                node['href'] = urljoin(entry['link'], href)\n        if node.name == 'img':\n            src = node.get('src') or node.get('data-src') or node.get('data-lazy-src')\n            if src:\n                node['src'] = urljoin(entry['link'], src)\n            elif node.get('srcset'):\n                first = node.get('srcset', '').split(',')[0].strip().split(' ')[0]\n                if first:\n                    node['src'] = urljoin(entry['link'], first)\n            for noisy in ('srcset', 'sizes', 'loading', 'decoding', 'fetchpriority'):\n                if noisy in node.attrs:\n                    del node.attrs[noisy]\n\n    title_html = f'
{escape(entry[\"title\"])}
'\n    meta_html = (\n        '
'\n        f'{escape(entry[\"feed\"])} · {escape(entry[\"date_label\"])} · '\n        f'original'\n        '
'\n    )\n    body_html = ''.join(str(child) for child in (content.body or content).contents).strip()\n    if not body_html:\n        body_html = f'
Open original article
'\n    return title_html + meta_html + body_html\n\n\ndef fetch_binary(url: str, max_bytes: int):\n    response = requests.get(url, timeout=TIMEOUT, headers=HEADERS, stream=True)\n    response.raise_for_status()\n    chunks = []\n    size = 0\n    for chunk in response.iter_content(65536):\n        if not chunk:\n            continue\n        size += len(chunk)\n        if size > max_bytes:\n            response.close()\n            raise ValueError('asset too large')\n        chunks.append(chunk)\n    response.close()\n    return b''.join(chunks), response.headers.get('content-type', '').split(';')[0].strip().lower()\n\n\ndef make_epub_xhtml(title: str, body_html: str):\n    return (\n        '<?xml version=\"1.0\" encoding=\"utf-8\"?>\\n'\n        '<!DOCTYPE html>\\n'\n        '\\n'\n        '\\n'\n        '  <meta charset=\"utf-8\" />\\n'\n        f'  <title>{escape(title)}</title>\\n'\n        '  <link rel=\"stylesheet\" type=\"text/css\" href=\"styles.css\" />\\n'\n        '\\n'\n        '\\n'\n        f'{body_html}\\n'\n        '\\n'\n        '\\n'\n    )\n\n\ndef build_epub(entries):\n    selected = entries[:EPUB_MAX_ARTICLES]\n    if not selected:\n        return None\n\n    epub_path = OUTPUT_DIR / EPUB_FILENAME\n    articles = []\n    assets = {}\n\n    for idx, entry in enumerate(selected, start=1):\n        article_html = sanitize_article_html((OUTPUT_DIR / f'article-{slug(entry[\"link\"])}.html').read_text(), entry)\n        soup = BeautifulSoup(article_html, 'html.parser')\n        image_count = 0\n        for img in soup.find_all('img'):\n            src = img.get('src')\n            if not src or image_count >= EPUB_MAX_IMAGES_PER_ARTICLE:\n                img.decompose()\n                continue\n            try:\n                data, content_type = fetch_binary(src, EPUB_MAX_IMAGE_BYTES)\n                ext = mimetypes.guess_extension(content_type) or Path(urlparse(src).path).suffix or '.bin'\n                if ext == '.jpe':\n                    ext = '.jpg'\n                asset_name = f'images/{slug(src)}{ext}'\n                assets.setdefault(asset_name, (data, content_type or mimetypes.guess_type(asset_name)[0] or 'application/octet-stream'))\n                img['src'] = asset_name\n                image_count += 1\n            except Exception:\n                img.decompose()\n        chapter_name = f'article-{idx:03d}.xhtml'\n        articles.append({\n            'title': entry['title'],\n            'file': chapter_name,\n            'body': make_epub_xhtml(entry['title'], str(soup)),\n            'entry': entry,\n        })\n\n    nav_items = ''.join(\n        f'
{escape(article[\"title\"])}
'\n        for article in articles\n    )\n    nav_xhtml = make_epub_xhtml('Contents', f'
Contents

{nav_items}
')\n    intro_body = '
{}

{} articles · generated {}

Server pack for reliable iPhone offline reading.
'.format(\n        escape(EPUB_TITLE),\n        len(articles),\n        escape(datetime.now().astimezone().strftime('%Y-%m-%d %H:%M')),\n    )\n    intro_xhtml = make_epub_xhtml(EPUB_TITLE, intro_body)\n    stylesheet = (\n        'body{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;line-height:1.55;margin:0 auto;max-width:44em;padding:1em;color:#111;}'\n        'img{max-width:100%;height:auto;display:block;margin:1em auto;}'\n        'pre,code{white-space:pre-wrap;word-break:break-word;}'\n        'a{color:#0b57d0;}'\n        'h1,h2,h3{line-height:1.2;}'\n    )\n\n    manifest_items = [\n        '<item id=\"nav\" href=\"nav.xhtml\" media-type=\"application/xhtml+xml\" properties=\"nav\"/>',\n        '<item id=\"intro\" href=\"intro.xhtml\" media-type=\"application/xhtml+xml\"/>',\n        '<item id=\"css\" href=\"styles.css\" media-type=\"text/css\"/>',\n    ]\n    spine_items = ['<itemref idref=\"intro\"/>']\n    for idx, article in enumerate(articles, start=1):\n        manifest_items.append(f'<item id=\"chap{idx}\" href=\"{article[\"file\"]}\" media-type=\"application/xhtml+xml\"/>')\n        spine_items.append(f'<itemref idref=\"chap{idx}\"/>')\n    for idx, (asset_name, (_data, media_type)) in enumerate(sorted(assets.items()), start=1):\n        manifest_items.append(f'<item id=\"img{idx}\" href=\"{escape(asset_name, quote=True)}\" media-type=\"{escape(media_type, quote=True)}\"/>')\n\n    opf = f'''<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<package xmlns=\"http://www.idpf.org/2007/opf\" unique-identifier=\"bookid\" version=\"3.0\">\n  <metadata xmlns:dc=\"http://purl.org/dc/elements/1.1/\">\n    <dc:identifier id=\"bookid\">urn:rss-offline:{int(time.time())}</dc:identifier>\n    <dc:title>{escape(EPUB_TITLE)}</dc:title>\n    <dc:language>en</dc:language>\n    <dc:creator>rss-offline</dc:creator>\n    <meta property=\"dcterms:modified\">{datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ')}</meta>\n  </metadata>\n  <manifest>\n    {' '.join(manifest_items)}\n  </manifest>\n  <spine>\n    {' '.join(spine_items)}\n  </spine>\n</package>\n'''\n\n    with zipfile.ZipFile(epub_path, 'w') as zf:\n        zf.writestr('mimetype', 'application/epub+zip', compress_type=zipfile.ZIP_STORED)\n        zf.writestr('META-INF/container.xml', '''<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<container version=\"1.0\" xmlns=\"urn:oasis:names:tc:opendocument:xmlns:container\">\n  <rootfiles>\n    <rootfile full-path=\"OEBPS/content.opf\" media-type=\"application/oebps-package+xml\"/>\n  </rootfiles>\n</container>\n''')\n        zf.writestr('OEBPS/content.opf', opf)\n        zf.writestr('OEBPS/nav.xhtml', nav_xhtml)\n        zf.writestr('OEBPS/intro.xhtml', intro_xhtml)\n        zf.writestr('OEBPS/styles.css', stylesheet)\n        for article in articles:\n            zf.writestr(f'OEBPS/{article[\"file\"]}', article['body'])\n        for asset_name, (data, _media_type) in assets.items():\n            zf.writestr(f'OEBPS/{asset_name}', data)\n\n    return {'path': f'/rss-offline/{EPUB_FILENAME}', 'count': len(articles)}\n\n\ndef build():\n"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1093:              "thinking": "**Considering article formats**\n\nI need to make sure to sanitize the local copy, especially since it includes a banner from the article file. It might be better to use the original page HTML from the archived entry store. While I could use the local copy, I'm concerned that the root picker might pick up the banner, but the article tag should be fine. I also need to integrate build_epub and the index link into the process.",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1094:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d77f841888196a286f7c46fd13188\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXf7QFdh3wYMdBme51OlrJ56OPSuh5n1I8eiPla6JGAlpwEOLdWsm1kbKFxuELlEFGDdwvkLYhwooBmMq94y7b47nZlzEm8wXzyoHeBx__VpbbLTPxYuFuEul3bI8QcSUbPLZyIy_R0qUHNxpjC6Ne8ylufehEOFO62GLl7kRAhmXyXlA8VvenKGVtOa33Bcd7l1TaB67F28yc5x8xPF6_Po_ilf88Xwo5f2vmDaTeYVGHapxJ28TnmQpDJzDazELJueuDPvJXPyl3Gugpc-YwEgzutxQl0-8km8mkxj8tSJeqmoeHCT2T5xRLVBZxpYgyGLZwDjQp-oSf2F6FcT95Mj156hpshUmlOJRtfaJMlut3nYpc9krBywKx6q13P4YUY4DIEtDBIKO0X5-XE6UzPVSxsn_H6ZG1UjKLHn8p0ulLpgFRVP-NkTJ7ytQuMvaZej9-wcL1_b9xKTIqSE9ygB-sYdJahggZHwIJV0WdTw2TWhTVMaJHUeDYIqpGcU75H-u8oogptErIsHiJgrENzmzgvgzGdH_howT8hdMqnUEjbnY8Wqg-cYx5LE_Itu0KZ5iM6vYw0bmnzMh0vllUdmkwJSE_d_Xe_jKsyMNlSh5Hj8NTmeCF_feZnxy99WCCHKCB_g0CrXQnfdIQEkPDgBJ-n7_L3_q77dMA6YGQVublZVo91LbxY9Uim7GvAw5MIcrm78-AvV_frIiuNDDnCJn_fUMGSa5q2-m3yh1__O5BifBqRBYqFiAe53aeYw_QUoegpmfksGss8S-EDfucS63r4M24PTpY7T4IQ4Dsh71ysYnO27UulzXULRC3Zi9G4sRx3DA3Mh673xwsQGj1kF_TMqw5ZXbdSWeUPKmAl0JZgBap0_xBoBtn6hv0VQdeSFf8J-Wftc4ONPrJfSpfT8oXaDgzU-iSTAMRVu3QtwPYO-s8qL_M0AppV3AT9tKmrGOlsGq00RKKSNyBLE926AzjifTVXDzCU5V7fCG9GjZrB7Dqj-XtsZVswzL85ozRLor_XZiCcY1NcDR4XlKm3XojjoFHDost_uzGJLFxgNIMq3sBrrMR2HkzqL9yVrV0utFndOdozeCCr4LBdXZXYmXV3URlNKReq_sAP1upNkoBiLIUw1E4BsfgHfjBot49wiqjm8j1d_vuQUKL-2d-Umy1IdZn46xipN7S6HtPKdKkyomcYef-v3Xe9kSxLVsr66jQBOy2sA2-9cScfjIgTkoM4cB1DxIXMhn79HiQe0hruehAkGLvtszDR_tSGFQh0lLOz-XJPGuEOc4gio6Xzfx9J8puE_pD-XfVtjTYd4xfI=\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Considering article formats**\\n\\nI need to make sure to sanitize the local copy, especially since it includes a banner from the article file. It might be better to use the original page HTML from the archived entry store. While I could use the local copy, I'm concerned that the root picker might pick up the banner, but the article tag should be fine. I also need to integrate build_epub and the index link into the process.\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1105:                    "newText": "    epub_info = build_epub(archived)\n\n    index = OUTPUT_DIR / 'index.html'\n    sw = OUTPUT_DIR / 'sw.js'\n    offline = OUTPUT_DIR / 'offline.html'\n    json_index = OUTPUT_DIR / 'entries.json'\n\n    json_index.write_text(json.dumps(archived, ensure_ascii=False, indent=2))\n\n    cards = []\n"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1150:                    "newText": "    local_paths = [entry['local_path'] for entry in archived]\n    epub_cta = ''\n    if epub_info:\n        epub_cta = f'
Descargar EPUB offline · {epub_info[\"count\"]} artículos
'\n    index.write_text(f'''<!doctype html><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"><meta name=\"theme-color\" content=\"#07111f\"><title>rss-offline</title>

rss-offline

Artículos por fecha con página local completa, modo visible y link real.
{epub_cta}

{len(archived)} artículos · últimos {DAYS} días

{''.join(cards)}''')\n"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1188:              "thinking": "**Considering service workers**\n\nI think I need to look into whether I should precache an EPUB file with a service worker. I wonder if adding a specific path will help ensure it loads correctly. It’s interesting that service workers can manage caching, but I want to make sure I fully understand the steps required to implement this. Okay, let's explore setting that up and see how it all fits together!",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1189:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d781224448196a437ee70e3f160a1\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXgTScqMSAWk3lmrQT43yzwbp2_3KAFm6bNbYNjh3eTRHLK-NHBxqxoaUfHXh1V2v0fBX0DTXzgvHJuThrSW2UrfsrOubGYCDpbFsVz7Kc47dmRnu0poxz-P7s9CfthaTTsONHZnLk2RQo-cQ2RPCxeDn0l80jY5cprf0TxDwiINDUYcRuqn6desRGFQByfoHo1AXrlJx9FswL2Gy6hYt0plmTTmo_erfglzVp0fMEHWMQfH7dv-54aAv0VQekk_T5_bR2NtSb9CTDIiVVWRYKGbYEiguRoxRGf2jomw9hEt3EUIZHCQf0ieptVi9wwZOvckUxKcZLlSj2bibPDy4eIbceVQgeAL8vuXQUttMQ1f61HGXwittc8q6903Mi183HAy7uU4QT-UgIZ7jYsKPe56bC3TXvpJb3JnE1kfIgthWmKPHVs14s7Ed_zQw2CzyYDVg0nzYdWoXJ58ApokhPsV5U7fFkeATN_yuhrpBfzfd31ClA8wYTJZefB4CSd7cSNTFk_yKzkxEAQNjb2M-PmxpCBaBC0g2k-bUjeJN-flmXMGQmtGwpA9GGgqh2He2rrgF4-hwk1fLc4YJOcE571nz-DxVV7tYB6623yE-QBHRSF2FsUTFAcTxcvgBSloXDCgFwifL7Dk5LTeg6Q3KWTu8J8TEhD-PBChJQtKUqgd-zrbY137LsOjMbd6Ge7b_pUQrsqbpqechQm7FmO68gMpo9AO8ADMcWmKyP8sUEnO62r4tO6kqqyRnRDxNl3Wls6Ha_1ykDdxdNqGNSOpvvoNuuHcyvY7u1ZpDiwMR8vXTKuptdaxeHCrmXdZiV6itdim9rMp7sOhl3Bwg5SZdi1a28CiVh1Ja8v7wdKUD-sFK8MkosAnnADniLGhqNXm-0xfbDiKjZJTQRv__wS8BIuVhSgaLxC73jwTNi9-FhoSNel88rlK22G0GdSl352EtO3_xLnvcvfEsVazPLhm-2qrN1KNuXayUY34VFfaOYjZK3Q=\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Considering service workers**\\n\\nI think I need to look into whether I should precache an EPUB file with a service worker. I wonder if adding a specific path will help ensure it loads correctly. It’s interesting that service workers can manage caching, but I want to make sure I fully understand the steps required to implement this. Okay, let's explore setting that up and see how it all fits together!\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1200:                    "newText": "    precache_paths = ['/rss-offline/', '/rss-offline/offline.html', '/rss-offline/entries.json'] + ([epub_info['path']] if epub_info else []) + [entry['local_path'] for entry in archived]\n"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1291:                "command": "cd /home/sebas/work/projects/rss-offline && RSS_OFFLINE_MAX_ENTRIES=12 RSS_OFFLINE_MAX_RENDERED_ENTRIES=3 RSS_OFFLINE_EPUB_MAX_ARTICLES=6 python3 build.py > /tmp/rss_epub_test.log 2>&1; echo $?; tail -n 80 /tmp/rss_epub_test.log",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1336:                "path": "/tmp/rss_epub_test.log",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1382:                "command": "file /tmp/rss_epub_test.log && ls -l /tmp/rss_epub_test.log && python3 - <<'PY'\nfrom pathlib import Path\np=Path('/tmp/rss_epub_test.log')\nprint(p.read_text(errors='replace')[:4000])\nPY"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1462:              "thinking": "**Evaluating options for building an EPUB**\n\nI’m considering whether I should run a smaller version using a monkey patch. Maybe I could import and build the EPUB with the existing local copies found in /var/www/rss-offline. I think it’s essential to take a look at the number of files I currently have in that directory. Understanding the existing files count might help clarify my next steps!",
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1463:              "thinkingSignature": "{\"id\":\"rs_0f703dcf0dd927e5016a0d7954e6248196958426ec21103fc8\",\"type\":\"reasoning\",\"encrypted_content\":\"gAAAAABqDXlYkKA_gpd-9rWqB_1a5CceHAECDxBQWdE1gw9LyJdGp4UzO3aOAjAkiQjybPtctN8zDweXXz28aP-5IbitK12GeRClYeogBT1UmjSOzcSZb8OOCP9gukp1tbWLA5i35iki5YJlz_lRBATUJkbrL4NkoVUzESvCpocGRsYCxnaBX06ITjNIX8W2aaITVzof_88Z38Csl-KVOkYGRKVPKKT0BL1FT_SiNSKRKfGQHQbwU__cvjHgYDPotmcUgMceork_-GpgaXb2EAhVp_VsasKhZE_YV3HdK8F6gL6zjA2j52rn_qf5AWlznPsMfasp__b_zLTl0PFyIQ16NlrA6-PoNYI5nLCrh0PC9kHEvVfTRY4MWclXqueXEJpuFzXNcVmtNvn7RseUgxlwC5L5V_2PalWse-jSzhVBJiVxG62BrWuDS813KtEKl5PQdfHBeA7T24VIakD5_Q32f22Ypg27N_Ejb9iR3LZ4p9cQUzLsbVP-cNfzHPkQzx0K3nbL-KMheSt_fo071kzMLvFW907GLgVW-4YJRdkaZqr6zfDb4ooBSw0PXMl09Z0hD2QkCetKUb0epe57TZAZKn4ONdl3oHw1z9pirX4v9btkL5HcLBKAOVnnNqINDFnEEzHXjECs5WSLgJ95BRg1w-nyXgrZVTUj_TYqcMSs5zl9Y6OalnL9U4xaZvgg_IE-hlRv_o_lRyPfJS7FFz4yqnKtFM6F6oN8jbvm1wr86iRiv_4NvARCKzyYZu3RqfMOPtZnz5zCs68xUN-GkMMg3_JVGeKoMK8iMcU-ocb-kkeMntmwIxPmYXbkQ1WUnMGi7fKd77SIHt28RdBBCkngA9Noiu_kimJj5WL2dsVwyunYBxIpJQknO7ueKy_qj-MumMI7uKa2YT3hoA45P1XXh8_iAU0DX5sk9eSFiNKUEgm_wb303bJzoouTby94ey_-ESEQSpCxJAtK8Ay67j0r3loUBjfQo-D4y17gAkWBKJ_ctQQnacSv7o8SCm37fOnTyukzx3jIfqcwKS93sm5IWIM22biwnpPIpjd5-imWVrJAeNLQBEskYa8x-H1YY9BAs2BosxaNDy_VLvJBs17VUedqUPhRXJLw_0U4SGGT_7mVW4KIFqbeLVe7rWGe_zAjGM84UQCK\",\"summary\":[{\"type\":\"summary_text\",\"text\":\"**Evaluating options for building an EPUB**\\n\\nI’m considering whether I should run a smaller version using a monkey patch. Maybe I could import and build the EPUB with the existing local copies found in /var/www/rss-offline. I think it’s essential to take a look at the number of files I currently have in that directory. Understanding the existing files count might help clarify my next steps!\"}]}"
/home/sebas/pi-config/sessions/session-memory-jobs/20260525T031416527096Z.json:1470:                "command": "ls -1 /var/www/rss-offline | sed -n '1,40p' && echo '---' && ls /var/www/rss-offline/*.html 2>/dev/null | wc -l && ls /var/www/rss-offline/*.epub 2>/dev/null | wc -l"

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/var/www/rss-offline/article-57c425cc2a4fe9bb.html
/var/www/rss-offline/index.html
/var/www/rss-offline/article-286013b9db8727e4.html
/var/www/rss-offline/article-5cae64475c972bc8.html
/var/www/rss-offline/article-c49c56b7ed458190.html
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/var/www/rss-offline/article-b88b0610b56ab9fb.html
/var/www/rss-offline/article-76e67a998600e970.html
/var/www/rss-offline/article-baf0560bfe83e07a.html
/var/www/rss-offline/rss-offline-2026-05-26_05-00.pdf
/var/www/rss-offline/article-bc93d7b33addd1e2.html
/var/www/rss-offline/article-a811a16760980904.html
/var/www/rss-offline/article-4c9caf07a88326ae.html
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/var/www/rss-offline/article-ee31b1556857165d.html
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/var/www/rss-offline/article-12d956c293300f05.html
/var/www/rss-offline/article-526e6747dc429ac0.html
/var/www/rss-offline/article-2231f609093b63d6.html
/var/www/rss-offline/article-60a3bacc8d20f732.html
/var/www/rss-offline/article-be577c6425356c70.html
/var/www/rss-offline/article-cbebf207f4772426.html
/var/www/rss-offline/article-30626cf6c11f2a57.html
/var/www/rss-offline/article-66d66f99fd29fb39.html
/var/www/rss-offline/article-5de306c8f07b39cf.html
/var/www/rss-offline/article-779e8c793e4c6f70.html
/var/www/rss-offline/offline.html
/var/www/rss-offline/article-4c5b0ce2aaebf67f.html
/var/www/rss-offline/article-01abb99c09e69454.html
/var/www/rss-offline/article-98558fbdd89c6b67.html
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/var/www/rss-offline/article-0409e49d86e8a171.html
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/var/www/rss-offline/article-58d2ce59c27c1550.html
/var/www/rss-offline/article-cafc54395b674132.html
/var/www/rss-offline/article-c858592a149e5a01.html
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/var/www/rss-offline/article-971e5ff677f0c0f4.html
/var/www/rss-offline/article-bb51898f223204ef.html
/var/www/rss-offline/entries.json
/var/www/rss-offline/article-37e4cd2922d14c57.html
/var/www/rss-offline/article-22c38e85613911ce.html
/var/www/rss-offline/sw.js
/var/www/rss-offline/article-f8d49f800ade15be.html
/var/www/rss-offline/article-30d6e4faa988619a.html
/var/www/rss-offline/article-763d0e7f1d9c5469.html


**Cleaning up project documentation**

I definitely need to focus on cleaning up the project documentation and references. It seems like searching the repository while excluding sessions might be enough. I should also look into removing any unused imports in build.py. Inspecting the top functions for things like unused mimetypes, zipfile, and fetch_binary could be helpful too. I wonder if I should do a broader search for `sanitize_article_html` now, or if the entire EPUB helper functions might still be lingering. It's time to clear out any dead code!

python3 - <<'PY'
import ast, pathlib
p=pathlib.Path('/home/sebas/work/projects/rss-offline/build.py')
mod=ast.parse(p.read_text())
funcs=[n.name for n in mod.body if isinstance(n, ast.FunctionDef)]
print('\n'.join(funcs))
PY
sed -n '1,120p' /home/sebas/work/projects/rss-offline/build.py
sed -n '240,430p' /home/sebas/work/projects/rss-offline/build.py


fetch
text
entry_links
parse_timestamp
slug
asset_rel_path
fetch_asset
should_keep_asset
mirror_assets
render_page
capture_page
make_local_copy
load_sources
pick_article_root
sanitize_article_html
fetch_binary
make_epub_xhtml
isolate_anchor_section
clean_pdf_soup
make_pdf_printable_copy
print_pdf
build_pdf_pack
list_pdf_archive
build
#!/usr/bin/env python3
import email.utils
import hashlib
import json
import mimetypes
import os
import re
import subprocess
import time
import xml.etree.ElementTree as ET
import zipfile
from datetime import datetime, timedelta, timezone
from html import escape
from pathlib import Path
from urllib.parse import urljoin, urlparse

import requests
from bs4 import BeautifulSoup

BASE_DIR = Path(__file__).resolve().parent
SOURCES_PATH = BASE_DIR / 'feed-sources.json'
DATA_DIR = BASE_DIR / 'data'
OUTPUT_DIR = Path('/var/www/rss-offline')
MAX_ENTRIES = int(os.environ.get('RSS_OFFLINE_MAX_ENTRIES', '250'))
DAYS = int(os.environ.get('RSS_OFFLINE_DAYS', '14'))
TIMEOUT = 20
HEADERS = {'user-agent': 'Mozilla/5.0 (rss-offline builder)'}
DEFAULT_CAPTURE_MODE = os.environ.get('RSS_OFFLINE_CAPTURE_MODE', 'rendered').strip().lower() or 'rendered'
RENDER_BUDGET_MS = int(os.environ.get('RSS_OFFLINE_RENDER_BUDGET_MS', '8000'))
MAX_RENDERED_ENTRIES = int(os.environ.get('RSS_OFFLINE_MAX_RENDERED_ENTRIES', '8'))
MAX_ASSETS_PER_PAGE = int(os.environ.get('RSS_OFFLINE_MAX_ASSETS_PER_PAGE', '24'))
MAX_ASSET_BYTES = int(os.environ.get('RSS_OFFLINE_MAX_ASSET_BYTES', '1500000'))
ALLOWED_ASSET_EXTENSIONS = ('.css', '.js', '.mjs', '.png', '.jpg', '.jpeg', '.gif', '.svg', '.webp', '.ico', '.woff', '.woff2', '.ttf')
CHROMIUM_BIN = os.environ.get('RSS_OFFLINE_CHROMIUM_BIN', '/usr/bin/chromium')
PDF_DIRNAME = os.environ.get('RSS_OFFLINE_PDF_DIRNAME', 'pdf')
PDF_MAX_ARTICLES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_ARTICLES', '8'))
PDF_BASENAME = os.environ.get('RSS_OFFLINE_PDF_BASENAME', 'rss-offline')
PDF_PAGE_TIMEOUT = int(os.environ.get('RSS_OFFLINE_PDF_PAGE_TIMEOUT', '90'))
PDF_MAX_SOURCE_BYTES = int(os.environ.get('RSS_OFFLINE_PDF_MAX_SOURCE_BYTES', '2500000'))
PUBLIC_BASE_URL = os.environ.get('RSS_OFFLINE_PUBLIC_BASE_URL', 'https://ballbox-first.emperor-ratio.ts.net/rss-offline')

def fetch(url: str) -> requests.Response:
    response = requests.get(url, timeout=TIMEOUT, headers=HEADERS)
    response.raise_for_status()
    return response

def text(node, path_options):
    for path in path_options:
        found = node.find(path)
        if found is not None and found.text and found.text.strip():
            return found.text.strip()
    return ''

def entry_links(item):
    for tag in ['link', '{http://www.w3.org/2005/Atom}link']:
        for node in item.findall(tag):
            href = node.get('href') or (node.text or '').strip()
            if href:
                rel = node.get('rel', 'alternate')
                if rel in ('alternate', ''):
                    return href
    return ''

def parse_timestamp(raw: str) -> int:
    raw = (raw or '').strip()
    if not raw:
        return 0
    try:
        return int(email.utils.parsedate_to_datetime(raw).timestamp())
    except Exception:
        pass
    try:
        return int(datetime.fromisoformat(raw.replace('Z', '+00:00')).timestamp())
    except Exception:
        return 0

def slug(url: str) -> str:
    return hashlib.sha256(url.encode()).hexdigest()[:16]

def asset_rel_path(entry_key: str, asset_url: str, content_type: str = '') -> str:
    parsed = urlparse(asset_url)
    raw = (parsed.path or '').lower()
    ext = Path(raw).suffix
    if not ext:
        if 'css' in content_type:
            ext = '.css'
        elif 'javascript' in content_type:
            ext = '.js'
        elif 'svg' in content_type:
            ext = '.svg'
        elif 'png' in content_type:
            ext = '.png'
        elif 'jpeg' in content_type:
            ext = '.jpg'
        elif 'webp' in content_type:
            ext = '.webp'
        elif 'gif' in content_type:
            ext = '.gif'
        elif 'woff2' in content_type:
            ext = '.woff2'
        elif 'woff' in content_type:
            ext = '.woff'
        elif 'html' in content_type:
            ext = '.html'
        else:
            ext = '.bin'
    name = hashlib.sha256(asset_url.encode()).hexdigest()[:16] + ext
    return f'assets/{entry_key}/{name}'

def fetch_asset(url: str) -> requests.Response:
    response = requests.get(url, timeout=TIMEOUT, headers=HEADERS, stream=True)
    response.raise_for_status()
    return response
    if soup.head.find('meta', attrs={'name': 'viewport'}) is None:
        soup.head.append(soup.new_tag('meta', attrs={'name': 'viewport', 'content': 'width=device-width, initial-scale=1'}))

    for base in soup.head.find_all('base'):
        base.decompose()
    soup.head.insert(0, soup.new_tag('base', href=entry['link']))

    banner_css = (
        'body{margin-top:72px!important}'
        '.rss-offline-banner{position:fixed;top:0;left:0;right:0;z-index:2147483647;'
        'background:#07111f;color:#fff;padding:12px 16px;font:14px/1.4 system-ui,sans-serif;'
        'box-shadow:0 1px 0 rgba(255,255,255,.08)}'
        '.rss-offline-banner a{color:#8dc3ff;text-decoration:none}'
        '.rss-offline-banner strong{color:#fff}'
        '.rss-offline-banner .muted{opacity:.78}'
    )
    style = soup.new_tag('style')
    style.string = banner_css
    soup.head.append(style)

    mirror_assets(entry, soup, entry_key)

    banner = BeautifulSoup(
        f'
← rss-offline · '
        f'abrir original · '
        f'{escape(entry["title"])} [{escape(entry["captured_mode"])}] · '
        f'{escape(entry["feed"])} · {escape(entry["date_label"])}
',
        'html.parser'
    )
    body = soup.body or soup
    body.insert(0, banner)

    return '<!doctype html>\n' + str(soup)

def load_sources():
    sources = json.loads(SOURCES_PATH.read_text())
    for source in sources:
        source['captureMode'] = (source.get('captureMode') or DEFAULT_CAPTURE_MODE).lower()
    return sources

def pick_article_root(soup: BeautifulSoup):
    selectors = [
        'article',
        'main',
        '[role="main"]',
        '.post',
        '.entry-content',
        '.post-content',
        '.article-content',
        '.content',
    ]
    best = None
    best_len = 0
    for selector in selectors:
        for node in soup.select(selector):
            text_len = len(node.get_text(' ', strip=True))
            if text_len > best_len:
                best = node
                best_len = text_len
    if best is not None:
        return best
    return soup.body or soup

def sanitize_article_html(page_html: str, entry: dict):
    soup = BeautifulSoup(page_html, 'html.parser')
    root = pick_article_root(soup)
    content = BeautifulSoup(str(root), 'html.parser')

    for tag in content.select('script, style, noscript, iframe, form, nav, footer, header, aside, button, input, select, textarea'):
        tag.decompose()

    for node in content.find_all(True):
        for attr in list(node.attrs):
            if attr.lower().startswith('on'):
                del node.attrs[attr]
        if node.name == 'a':
            href = node.get('href')
            if href:
                node['href'] = urljoin(entry['link'], href)
        if node.name == 'img':
            src = node.get('src') or node.get('data-src') or node.get('data-lazy-src')
            if src:
                node['src'] = urljoin(entry['link'], src)
            elif node.get('srcset'):
                first = node.get('srcset', '').split(',')[0].strip().split(' ')[0]
                if first:
                    node['src'] = urljoin(entry['link'], first)
            for noisy in ('srcset', 'sizes', 'loading', 'decoding', 'fetchpriority'):
                if noisy in node.attrs:
                    del node.attrs[noisy]

    title_html = f'
{escape(entry["title"])}
'
    meta_html = (
        '
'
        f'{escape(entry["feed"])} · {escape(entry["date_label"])} · '
        f'original'
        '
'
    )
    body_html = ''.join(str(child) for child in (content.body or content).contents).strip()
    if not body_html:
        body_html = f'
Open original article
'
    return title_html + meta_html + body_html

def fetch_binary(url: str, max_bytes: int):
    response = requests.get(url, timeout=TIMEOUT, headers=HEADERS, stream=True)
    response.raise_for_status()
    chunks = []
    size = 0
    for chunk in response.iter_content(65536):
        if not chunk:
            continue
        size += len(chunk)
        if size > max_bytes:
            response.close()
            raise ValueError('asset too large')
        chunks.append(chunk)
    response.close()
    return b''.join(chunks), response.headers.get('content-type', '').split(';')[0].strip().lower()

def make_epub_xhtml(title: str, body_html: str):
    return (
        '<?xml version="1.0" encoding="utf-8"?>\n'
        '<!DOCTYPE html>\n'
        '\n'
        '\n'
        '  <meta charset="utf-8" />\n'
        f'  <title>{escape(title)}</title>\n'
        '  <link rel="stylesheet" type="text/css" href="styles.css" />\n'
        '\n'
        '\n'
        f'{body_html}\n'
        '\n'
        '\n'
    )

def isolate_anchor_section(soup: BeautifulSoup, entry: dict):
    parsed = urlparse(entry['link'])
    fragment = (parsed.fragment or '').strip()
    if not fragment:
        return soup
    target = soup.find(id=fragment)
    if target is None:
        target = soup.find(attrs={'name': fragment})
    if target is None:
        return soup
    container = target
    for _ in range(6):
        parent = container.parent
        if parent is None or not getattr(parent, 'name', None):
            break
        text_len = len(parent.get_text(' ', strip=True))
        if 200 < text_len < 20000:
            container = parent
            break
        container = parent
    wrapper = BeautifulSoup('<!doctype html>', 'html.parser')
    wrapper.body.append(BeautifulSoup(str(container), 'html.parser'))
    return wrapper

def clean_pdf_soup(soup: BeautifulSoup):
    selectors = [
        'script', 'noscript', 'iframe', 'video', 'audio',
        '[aria-modal="true"]', '[role="dialog"]',
        '.modal', '.overlay', '.backdrop', '.drawer', '.popup',
        '[class*="overlay"]', '[class*="backdrop"]',
        '[style*="backdrop-filter"]'
    ]
    for selector in selectors:
        for tag in soup.select(selector):
            tag.decompose()
    for tag in soup.find_all(True):
        style = (tag.get('style') or '').lower().replace(' ', '')
        klass = ' '.join(tag.get('class', [])).lower()
        if ('position:fixed' in style or 'position:sticky' in style) and (
            'overlay' in klass or 'backdrop' in klass or 'modal' in klass or
            'inset:0' in style or ('top:0' in style and 'left:0' in style and 'right:0' in style and 'bottom:0' in style)
        ):
            tag.decompose()
    return soup

def make_pdf_printable_copy(entry: dict):
    src_path = OUTPUT_DIR / f'article-{slug(entry["link"])}.html'
    pdf_dir = OUTPUT_DIR / PDF_DIRNAME


**Cleaning up code imports**

I'm focused on removing dead imports and functions from the code. It seems necessary to add documentation within the pi-config section. I should keep in mind that my search should exclude any sessions, as those aren't relevant here. Keeping the code clean is crucial, and proper documentation will help anyone working with it in the future. I want to ensure everything is clear and up to date!

grep -RniE 'epub|rss-offline-latest|links reales|blog real|Descargar PDF más nuevo|Descargar PDF de hoy|EPUB' /home/sebas/pi-config/docs /home/sebas/work/projects/rss-offline /var/www/portal 2>/dev/null | sed -n '1,220p'


/home/sebas/pi-config/docs/PORTAL-SYSTEM-RUNBOOK.md:63:Si hay cambios en el Svelte y hace falta republicar el build:
/home/sebas/pi-config/docs/PORTAL-SYSTEM-RUNBOOK.md:87:## Cómo republicar por Tailscale
/home/sebas/work/projects/rss-offline/build.py:364:def make_epub_xhtml(title: str, body_html: str):
/home/sebas/work/projects/rss-offline/build.py:602:        pdf_cta = f'
Descargar PDF de hoy · {pdf_info["count"]} artículos
'