- PDF pages rendered via PDF.js (see actual document, not just extracted text)
- Text/PDF view toggle appears for PDF documents (top-right of header)
- PDF view scrolls to current page as sentences are read
- Column-aware extraction: detects two-column layouts, reads left column
top-to-bottom then right column (fixes academic papers, double-page PDFs)
- De-hyphenation: removes mid-word line breaks from extracted text
- Both PDF upload and Nextcloud download now return pdf_b64 + page_texts
- sentence→page mapping so PDF view auto-scrolls during playback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Email verification: send link on register via SMTP2GO (noreply@pedshub.com), verify endpoint, beautiful HTML email
- Unverified users see yellow banner in app with resend button; also shown on settings page
- User settings page (/settings): personal Nextcloud credentials (override admin-wide config)
- Admin and per-user Nextcloud config merged (user settings take priority)
- Groq PlayAI TTS: 20 English voices + 2 Arabic voices via groq-playai-tts / groq-playai-tts-arabic
- Added groq-playai-tts and groq-playai-tts-arabic to litellm config
- Favicon SVG (purple play button) across all pages
- Settings link in user dropdown menu
- verify-ok.html and verify-fail.html result pages
- DB migration: added email_verified column, verification_tokens and user_settings tables
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
