- documents_loader: skip missing files (print warning + continue) instead
of raising HTTPException inside SSE generator — prevents "response
already started" runtime error when temp files are wiped on restart
- V1ContentRender: wrap non-edit mode render in SlideErrorBoundary so
broken custom layout components show a red placeholder instead of
crashing the page (React error #62)
- CustomTemplateCard: wrap LayoutPreview in SlideErrorBoundary for the
same reason — bad compiled TSX from master deck parsing no longer
crashes the outline template picker
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Added PARSING_MODEL env var (default: gemini-2.5-flash-lite)
- Master deck parser now uses fast lite model
- 3-4x faster than gemini-3.1-pro: 22 layouts = 8-12 min vs 44-60 min
- Keep gemini-3.1-pro for presentation generation (quality)
Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>
- PostgreSQL SET LOCAL doesn't support parameterized queries
- Use string formatting (safe: user.id is UUID, role is enum)
- Fixes 'syntax error at or near $1' error
Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>
Security Improvements (P0.0-P0.4):
- P0.0: Migrate to Gemini-only AI stack (simplified, single billing)
- P0.1: Fix CORS to restrict allowed origins from env (was *)
- P0.2: Remove hardcoded dev password, require env var
- P0.3: Add rate limiting (slowapi) - 3-10 req/min on sensitive endpoints
- P0.4: Add request size limits (100MB default via middleware)
New Features:
- Unified LLM service with Google Gemini priority
- OXML geometry extractor for layout parsing
- TSX validator for generated React components
- Client ID support in presentation requests with access control
- Configurable LLM/image timeouts via env vars
Modern Design System (P0.9 - partial):
- Enhanced CSS design tokens (primary, semantic colors, shadows)
- Typography scale (h1-h4, body variants, caption)
- Modern animations (fadeIn, slideIn, scaleIn)
- Updated Button component with better variants and hover effects
- Created unified Card and StatusBadge components
- Applied design system to Dashboard and Settings pages
Backend Improvements:
- Master deck parser simplification
- Slide-to-HTML endpoint cleanup (325 lines removed)
- Better error handling in prompts endpoint
Frontend Improvements:
- Settings UI simplified to show only Google/Gemini
- Dashboard uses CSS variables instead of hardcoded colors
- Improved button transitions and hover states
Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>
- Change NanoBanana Pro model from gemini-3-pro-image-preview to gemini-2.0-flash-exp-image (previous model doesn't exist)
- Purge endpoint now deletes generated images from /app_data/images/ when soft-deleted presentations are purged
- Add purged_images counter to purge response
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
In layouts mode, screenshots were matched by array index (0,1,2...)
which broke when PPTX had more slideLayouts than actual slides.
Now builds an explicit mapping from slideLayout filename to the
first slide that uses it, so each layout gets the correct screenshot.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace all Presenton branding with Oliver DeckForge (metadata, headers, titles, logos)
- Pass CAN_CHANGE_KEYS=false to web container so setup page redirects to /upload
- Switch image provider from gemini_flash to nanobanana_pro
- Update default fallback paths from /tmp/presenton to /tmp/deckforge
- Rename packages: presenton → oliver-deckforge, presenton-backend → oliver-deckforge-backend
- Remove external presenton.ai URLs from metadata (canonical, OG, Twitter)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Brand-enforced export pipeline (PPTX/PDF with auto brand fonts/colors/logo)
- Client library dashboard with two-level navigation (client grid → detail tabs)
- Data retention service with ARQ cron jobs (daily cleanup + weekly purge)
- Brand-adaptive UI theme via CSS custom properties (dynamic per client)
- Analytics dashboard with overview, usage, quality, and performance metrics
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
