2 commits

Author	SHA1	Message	Date
DJP	24132234d6	Add image history gallery (last 10 images) ... New Features: - Track last 10 generated images per session - Display thumbnail gallery below main image - Click any thumbnail to download that image - Timestamps show when each image was created - Hover effects highlight thumbnails UI Components: - Responsive grid layout (auto-fill 120px thumbnails) - Hover overlay with timestamp - Golden border on hover - Shows count: "Recent Images (X/10)" SessionManager Updates: - addToImageHistory() - Track images (max 10) - getImageHistory() - Retrieve history array - restoreImageFromHistory() - Restore previous image - Auto-adds to history when setCurrentImage() called User Experience: - Easy access to recent generations - Quick downloads without re-generating - Visual timeline of session work - 24-hour persistence (with images) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>	2025-12-16 09:06:34 -05:00
DJP	7d1cd03a32	Add multi-user support with 24-hour image expiration ... Implemented complete session management system for multiple users: **New Features:** - Isolated user sessions with unique session IDs - File-based image storage (not in PHP session) - Automatic 24-hour image expiration - Session directories: uploads/sessions/{session_id}/ - Images stored with metadata (creation time, expiry, MIME type) **New Files:** - session_manager.php - Complete session management class - cleanup.php - Cron script to delete expired images - uploads/.htaccess - Security: prevent direct file access **Updated Files:** - api.php - Uses SessionManager for file-based storage - index.php - Loads images from disk via SessionManager - .gitignore - Exclude user uploads from repository **Usage:** - Each user gets isolated session automatically - Images auto-delete after 24 hours - Run cleanup.php via cron: `0 * * * * php cleanup.php` **Security:** - Session IDs regenerated on first access - Upload directory protected by .htaccess - User images isolated by session 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>	2025-12-16 08:56:26 -05:00