Sharp's bundled libvips has no raw loader, so a DNG can't be thumbnailed
directly. This adds a preview-extraction step so RAW/DNG uploads get a proper
thumbnail + gallery preview while the original RAW is kept for download.
- imageProcessor: isRawFilename() + extractRawPreview() (exiftool extracts the
embedded full-res JPEG — JpgFromRaw → PreviewImage → ThumbnailImage, validated
with sharp) + withProcessableImage() which is a pass-through for ordinary
images and swaps in the extracted JPEG for RAW. Wired into ingest
(photoProcessor) and all three on-demand generators (ensureThumbnail/Hero/
Preview). generateHeroImage/generatePreviewImage gained outputBasename so
RAW-derived outputs stay named after the source.
- Dockerfile: add exiftool (confirmed present in Alpine v3.24 community).
- Format maps: dng → image/x-adobe-dng in uploadSettings.js and fileTypes.ts;
ALLOWED_MEDIA_TYPES gains a DNG entry (TIFF magic numbers) so it passes the
security file-validator.
Strictly gated by extension: nothing in this path runs for jpg/png/webp/etc, so
existing photos are unaffected. If extraction fails (corrupt RAW, no embedded
preview), the photo is marked 'failed' with a clear error — same as any
unreadable upload.
Verification boundary (please validate on a real DNG after the image rebuilds):
the exiftool extraction itself couldn't be exercised in the dev sandbox
(exiftool isn't a dev dependency and there's no DNG fixture). Unit tests cover
the gating (RAW detection + non-RAW pass-through + clean failure without
exiftool); existing processPhoto tests still pass. Known limitation: a DNG is
only accepted when the browser reports its MIME as image/x-adobe-dng (Chrome
does); browsers that send an empty type reject it client- and server-side —
a follow-up can add extension-based acceptance for the RAW set.
Companion to the HEIC/dynamic-hint PR; targets main only.
This commit implements full video upload, storage, streaming, and playback functionality
for the PicPeak photo sharing platform, allowing users to upload and view videos alongside
photos in galleries.
Backend Changes:
- Added video processing dependencies (fluent-ffmpeg, @ffmpeg-installer/ffmpeg)
- Created videoProcessor.js service for video metadata extraction and thumbnail generation
- Updated photoProcessor.js to handle both images and videos
- Modified adminPhotos.js to accept video files with 500MB size limit
- Enhanced gallery.js with HTTP range request support for video streaming
- Expanded fileSecurityUtils.js with video MIME types and magic number validation
- Added database migration for video support columns (media_type, duration, codecs, dimensions)
Frontend Changes:
- Updated TypeScript types to include video metadata fields
- Created VideoPlayer.tsx component with custom controls
- Modified PhotoUpload.tsx to accept video files (.mp4, .webm, .mov, .avi)
- Updated UserPhotoUpload.tsx for guest video uploads
- Enhanced PhotoGrid.tsx with video badges and duration display
- Modified PhotoLightbox.tsx to conditionally render VideoPlayer for videos
Database Schema:
- Added media_type column ('image' | 'video')
- Added mime_type, duration, video_codec, audio_codec columns
- Added width and height columns for media dimensions
- Migrated existing photos to media_type 'image'
Features:
- Video thumbnail generation from video frames
- Streaming support with range requests for efficient playback
- Video duration display on thumbnails
- Play button indicators on video items
- Full-featured video player with playback controls
- Support for MP4, WebM, MOV, and AVI formats
Original: feat: enhance security logging and ensure rate limit blocks are properly tracked
- Add comprehensive logging for rate limit blocks with full request details
- IP address (with proper proxy detection), user agent, headers, timestamps
- Rate limit info (current count, limit, remaining, reset time)
- Separate tracking for auth vs general endpoints
- Enhance authentication failure logging
- JWT validation failures with detailed error info
- Admin auth attempts without token
- Failed token validation with user context
- All events include IP, path, method, user agent
- Improve Winston logger configuration for production
- Add automatic log rotation (10MB errors, 50MB combined)
- Create separate security.log for auth/rate limit events
- Ensure logs directory exists automatically
- Add structured JSON format for log aggregation
- Support container logging with LOG_TO_CONSOLE env var
- Create comprehensive documentation
- Security logging guide with examples
- Monitoring recommendations
- Configuration reference
- Add test script to verify logging functionality
All rate limit settings remain configurable via admin panel:
- Window duration, max requests, auth limits
- Skip authenticated requests option
- Public endpoints only option
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Paul Nothaft
paul