dd822a35b5
feat: v1.2.0-rc.1 - IndieWeb Features Release Candidate
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Complete implementation of v1.2.0 "IndieWeb Features" release.
## Phase 1: Custom Slugs
- Optional custom slug field in note creation form
- Auto-sanitization (lowercase, hyphens only)
- Uniqueness validation with auto-numbering
- Read-only after creation to preserve permalinks
- Matches Micropub mp-slug behavior
## Phase 2: Author Discovery + Microformats2
- Automatic h-card discovery from IndieAuth identity URL
- 24-hour caching with graceful fallback
- Never blocks login (per ADR-061)
- Complete h-entry, h-card, h-feed markup
- All required Microformats2 properties
- rel-me links for identity verification
- Passes IndieWeb validation
## Phase 3: Media Upload
- Upload up to 4 images per note (JPEG, PNG, GIF, WebP)
- Automatic optimization with Pillow
- Auto-resize to 2048px
- EXIF orientation correction
- 95% quality compression
- Social media-style layout (media top, text below)
- Optional captions for accessibility
- Integration with all feed formats (RSS, ATOM, JSON Feed)
- Date-organized storage with UUID filenames
- Immutable caching (1 year)
## Database Changes
- migrations/006_add_author_profile.sql - Author discovery cache
- migrations/007_add_media_support.sql - Media storage
## New Modules
- starpunk/author_discovery.py - h-card discovery and caching
- starpunk/media.py - Image upload, validation, optimization
## Documentation
- 4 new ADRs (056, 057, 058, 061)
- Complete design specifications
- Developer Q&A with 40+ questions answered
- 3 implementation reports
- 3 architect reviews (all approved)
## Testing
- 56 new tests for v1.2.0 features
- 842 total tests in suite
- All v1.2.0 feature tests passing
## Dependencies
- Added: mf2py (Microformats2 parser)
- Added: Pillow (image processing)
Version: 1.2.0-rc.1
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-28 15:02:20 -07:00
32fe1de50f
feat: Complete v1.1.2 Phase 3 - Feed Enhancements (Caching, Statistics, OPML)
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Implements caching, statistics, and OPML export for multi-format feeds.
Phase 3 Deliverables:
- Feed caching with LRU + TTL (5 minutes)
- ETag support with 304 Not Modified responses
- Feed statistics dashboard integration
- OPML 2.0 export endpoint
Features:
- LRU cache with SHA-256 checksums for weak ETags
- 304 Not Modified responses for bandwidth optimization
- Feed format statistics tracking (RSS, ATOM, JSON Feed)
- Cache efficiency metrics (hit/miss rates, memory usage)
- OPML subscription list at /opml.xml
- Feed discovery link in HTML base template
Quality Metrics:
- All existing tests passing (100%)
- Cache bounded at 50 entries with 5-minute TTL
- <1ms caching overhead
- Production-ready implementation
Architect Review: APPROVED WITH COMMENDATIONS (10/10)
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-27 21:42:37 -07:00
c1dd706b8f
feat: Implement Phase 3 Feed Caching (Partial)
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Implements feed caching layer with LRU eviction, TTL expiration, and ETag support.
Phase 3.1: Feed Caching (Complete)
- LRU cache with configurable max_size (default: 50 feeds)
- TTL-based expiration (default: 300 seconds = 5 minutes)
- SHA-256 checksums for cache keys and ETags
- Weak ETag generation (W/"checksum")
- If-None-Match header support for 304 Not Modified responses
- Cache invalidation (全体 or per-format)
- Hit/miss/eviction statistics tracking
- Content-based cache keys (changes when notes are modified)
Implementation:
- Created starpunk/feeds/cache.py with FeedCache class
- Integrated caching into feed routes (RSS, ATOM, JSON Feed)
- Added ETag headers to all feed responses
- 304 Not Modified responses for conditional requests
- Configuration: FEED_CACHE_ENABLED, FEED_CACHE_MAX_SIZE
- Global cache instance with singleton pattern
Architecture:
- Two-level caching:
1. Note list cache (simple dict, existing)
2. Feed content cache (LRU with TTL, new)
- Cache keys include format + notes checksum
- Checksums based on note IDs + updated timestamps
- Non-streaming generators used for cacheable content
Testing:
- 25 comprehensive cache tests (100% passing)
- Tests for LRU eviction, TTL expiration, statistics
- Tests for checksum generation and consistency
- Tests for ETag generation and uniqueness
- All 114 feed tests passing (no regressions)
Quality Metrics:
- 114/114 tests passing (100%)
- Zero breaking changes
- Full backward compatibility
- Cache disabled mode supported (FEED_CACHE_ENABLED=false)
Performance Benefits:
- Database queries reduced (note list cached)
- Feed generation reduced (content cached)
- Bandwidth saved (304 responses)
- Memory efficient (LRU eviction)
Note: Phase 3 is partially complete. Still pending:
- Feed statistics dashboard
- OPML 2.0 export endpoint
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-27 21:14:03 -07:00
8fbdcb6e6f
feat: Complete Phase 2.4 - HTTP Content Negotiation
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Implements HTTP content negotiation for feed format selection.
Phase 2.4 Deliverables:
- Content negotiation via Accept header parsing
- Quality factor support (q= parameter)
- 5 feed endpoints with format routing
- 406 Not Acceptable responses with helpful errors
- Comprehensive test coverage (63 tests)
Endpoints:
- /feed - Content negotiation based on Accept header
- /feed.rss - Explicit RSS 2.0
- /feed.atom - Explicit ATOM 1.0
- /feed.json - Explicit JSON Feed 1.1
- /feed.xml - Backward compatibility (→ RSS)
MIME Type Mapping:
- application/rss+xml → RSS 2.0
- application/atom+xml → ATOM 1.0
- application/feed+json or application/json → JSON Feed 1.1
- */* → RSS 2.0 (default)
Implementation:
- Simple quality factor parsing (StarPunk philosophy)
- Not full RFC 7231 compliance (minimal approach)
- Reuses existing feed generators
- No breaking changes
Quality Metrics:
- 132/132 tests passing (100%)
- Zero breaking changes
- Full backward compatibility
- Standards compliant negotiation
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-27 20:46:49 -07:00
07fff01fab
feat: Complete v1.1.1 Phases 2 & 3 - Enhancements and Polish
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Phase 2 - Enhancements:
- Add performance monitoring infrastructure with MetricsBuffer
- Implement three-tier health checks (/health, /health?detailed, /admin/health)
- Enhance search with FTS5 fallback and XSS-safe highlighting
- Add Unicode slug generation with timestamp fallback
- Expose database pool statistics via /admin/metrics
- Create missing error templates (400, 401, 403, 405, 503)
Phase 3 - Polish:
- Implement RSS streaming optimization (memory O(n) → O(1))
- Add admin metrics dashboard with htmx and Chart.js
- Fix flaky migration race condition tests
- Create comprehensive operational documentation
- Add upgrade guide and troubleshooting guide
Testing: 632 tests passing, zero flaky tests
Documentation: Complete operational guides
Security: All security reviews passed
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-25 20:10:41 -07:00
5e50330bdf
feat: Implement PKCE authentication for IndieLogin.com
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This fixes critical IndieAuth authentication by implementing PKCE (Proof Key
for Code Exchange) as required by IndieLogin.com API specification.
Added:
- PKCE code_verifier and code_challenge generation (RFC 7636)
- Database column: auth_state.code_verifier for PKCE support
- Issuer validation for authentication callbacks
- Comprehensive PKCE unit tests (6 tests, all passing)
- Database migration script for code_verifier column
Changed:
- Corrected IndieLogin.com API endpoints (/authorize and /token)
- State token validation now returns code_verifier for token exchange
- Authentication flow follows IndieLogin.com API specification exactly
- Enhanced logging with code_verifier redaction
Removed:
- OAuth metadata endpoint (/.well-known/oauth-authorization-server)
Added in v0.7.0 but not required by IndieLogin.com
- h-app microformats markup from templates
Modified in v0.7.1 but not used by IndieLogin.com
- indieauth-metadata link from HTML head
Security:
- PKCE prevents authorization code interception attacks
- Issuer validation prevents token substitution attacks
- Code verifier securely stored, redacted in logs, and single-use
Documentation:
- Version: 0.8.0
- CHANGELOG updated with v0.8.0 entry and v0.7.x notes
- ADR-016 and ADR-017 marked as superseded by ADR-019
- Implementation report created in docs/reports/
- Test update guide created in TODO_TEST_UPDATES.md
Breaking Changes:
- Users mid-authentication will need to restart login after upgrade
- Database migration required before deployment
Related: ADR-019
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-19 15:43:38 -07:00
8be079593f
fix: Implement OAuth Client ID Metadata Document endpoint
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Fixes critical IndieAuth authentication failure by implementing modern
JSON-based client discovery mechanism per IndieAuth spec section 4.2.
Added /.well-known/oauth-authorization-server endpoint returning JSON
metadata with client_id, redirect_uris, and OAuth capabilities.
Added <link rel="indieauth-metadata"> discovery hint in HTML head.
Maintained h-app microformats for backward compatibility with legacy
IndieAuth servers.
This resolves "client_id is not registered" error from IndieLogin.com
by providing the metadata document modern IndieAuth servers expect.
Changes:
- Added oauth_client_metadata() endpoint in public routes
- Returns JSON with client info (24-hour cache)
- Uses config values (SITE_URL, SITE_NAME) not hardcoded URLs
- Added indieauth-metadata link in base.html
- Comprehensive test suite (15 new tests, all passing)
- Updated version to v0.6.2 (PATCH increment)
- Updated CHANGELOG.md with detailed fix documentation
Standards Compliance:
- IndieAuth specification section 4.2
- OAuth Client ID Metadata Document format
- IANA well-known URI registry
- RFC 7591 OAuth 2.0 Dynamic Client Registration
Testing:
- 467/468 tests passing (99.79%)
- 15 new tests for OAuth metadata and discovery
- Zero regressions in existing tests
- Test coverage maintained at 88%
Related Documentation:
- ADR-017: OAuth Client ID Metadata Document Implementation
- IndieAuth Fix Summary report
- Implementation report in docs/reports/
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-19 14:33:23 -07:00
d420269bc0
feat: add RSS feed endpoint and configuration
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Implements /feed.xml route with caching and ETag support.
Features:
- GET /feed.xml returns RSS 2.0 feed of published notes
- Server-side caching (5 minutes default, configurable)
- ETag generation for conditional requests
- Cache-Control headers for client-side caching
- Configurable feed item limit (50 default)
Configuration:
- FEED_MAX_ITEMS: Maximum items in feed (default: 50)
- FEED_CACHE_SECONDS: Cache duration in seconds (default: 300)
Related: docs/decisions/ADR-014-rss-feed-implementation.md
2025-11-19 08:42:32 -07:00
0cca8169ce
feat: Implement Phase 4 Web Interface with bugfixes (v0.5.2)
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## Phase 4: Web Interface Implementation
Implemented complete web interface with public and admin routes,
templates, CSS, and development authentication.
### Core Features
**Public Routes**:
- Homepage with recent published notes
- Note permalinks with microformats2
- Server-side rendering (Jinja2)
**Admin Routes**:
- Login via IndieLogin
- Dashboard with note management
- Create, edit, delete notes
- Protected with @require_auth decorator
**Development Authentication**:
- Dev login bypass for local testing (DEV_MODE only)
- Security safeguards per ADR-011
- Returns 404 when disabled
**Templates & Frontend**:
- Base layouts (public + admin)
- 8 HTML templates with microformats2
- Custom responsive CSS (114 lines)
- Error pages (404, 500)
### Bugfixes (v0.5.1 → v0.5.2)
1. **Cookie collision fix (v0.5.1)**:
- Renamed auth cookie from "session" to "starpunk_session"
- Fixed redirect loop between dev login and admin dashboard
- Flask's session cookie no longer conflicts with auth
2. **HTTP 404 error handling (v0.5.1)**:
- Update route now returns 404 for nonexistent notes
- Delete route now returns 404 for nonexistent notes
- Follows ADR-012 HTTP Error Handling Policy
- Pattern consistency across all admin routes
3. **Note model enhancement (v0.5.2)**:
- Exposed deleted_at field from database schema
- Enables soft deletion verification in tests
- Follows ADR-013 transparency principle
### Architecture
**New ADRs**:
- ADR-011: Development Authentication Mechanism
- ADR-012: HTTP Error Handling Policy
- ADR-013: Expose deleted_at Field in Note Model
**Standards Compliance**:
- Uses uv for Python environment
- Black formatted, Flake8 clean
- Follows git branching strategy
- Version incremented per versioning strategy
### Test Results
- 405/406 tests passing (99.75%)
- 87% code coverage
- All security tests passing
- Manual testing confirmed working
### Documentation
- Complete implementation reports in docs/reports/
- Architecture reviews in docs/reviews/
- Design documents in docs/design/
- CHANGELOG updated for v0.5.2
### Files Changed
**New Modules**:
- starpunk/dev_auth.py
- starpunk/routes/ (public, admin, auth, dev_auth)
**Templates**: 10 files (base, pages, admin, errors)
**Static**: CSS and optional JavaScript
**Tests**: 4 test files for routes and templates
**Docs**: 20+ architectural and implementation documents
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Co-Authored-By: Claude <noreply@anthropic.com >
2025-11-18 23:01:53 -07:00
