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v0.2.5 - README updated for gallery view and image preview

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Don Kingdon 3 weeks ago
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README.md

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# OTB Cloud
## v0.2.3 — Recovery + Zip Workflow Phase
## v0.2.5 — Gallery View + Image Preview
**Build Date:** 2026-04-13
**Backend Port:** 5000
**Install Location:** /opt/otb_cloud
### Added
- Gallery view toggle for device file browser
- Inline image serving route for browser previews
- Image thumbnail grid (gallery layout)
- Click-to-preview full image modal
- Gallery cards with:
- checkbox selection
- rename input
- download button
- preview button
### Improved
- File browsing now supports both:
- list view (file management)
- gallery view (visual browsing)
- Display filename system fully integrated across:
- browser UI
- downloads
- zip staging
- Bulk actions (delete, download, zip) work in both views
### Notes
- Original uploads remain immutable
- Thumbnails currently use original images (no derived thumbnails yet)
- System ready for future media processing / thumbnail pipeline
---
## v0.2.4 — Display Filename + Rename
**Build Date:** 2026-04-13
### Added
- `display_filename` field for customer-defined names
- Inline rename feature in file browser
- Rename affects display only (not physical file)
### Improved
- Downloads use display filename when present
- Zip workspace uses display filename when present
- Recovery clears display filename to maintain consistency
---
## v0.2.3 — Recovery + Zip Workflow Phase
**Build Date:** 2026-04-13
### Added
- Deleted file recovery system
- Files can be restored from `deleted/``originals/`
- Automatic rename on recovery:
- `file.png``file-recovered.png`
- Recovery updates DB state correctly
- Recovery actions logged in audit system
- Files restored from `deleted/``originals/`
- Auto rename on recovery (`-recovered`)
- Recovery audit logging
### Improved
- Delete → Recover lifecycle now fully reversible (within retention window)
- Storage integrity maintained (originals never overwritten)
- Audit logging extended to include recovery events
### Current Status
- Upload system complete (multi-file)
- Device-based file browser operational (DB-backed)
- Safe delete system (soft + hard delete)
- 24-hour retention policy active
- Recovery system working end-to-end
### In Progress
- Zip workflow UX (backend complete, UI remaining)
- staging → zip → export flow functional
- UI controls pending
- Fully reversible delete lifecycle (within retention window)
- Storage integrity maintained
---
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**Build Date:** 2026-04-12
### Added
- Soft delete system (moves files to `deleted/`)
- Hard delete option (immediate removal)
- 24-hour retention policy (documented)
- Audit logging for delete actions
- Soft delete (moves to `deleted/`)
- Hard delete option
- 24-hour retention policy
- Audit logging for deletes
---
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### Added
- DB-backed file listing per device
- File browser UI for each device
- File count and summaries
- File browser UI
- File count + metadata display
---
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### Added
- Device-based storage structure
- Multi-file upload system
- SHA-256 hashing for uploads
- File metadata stored in database
- Multi-file upload
- SHA-256 hashing
- File metadata in database
- Upload audit logging
---
## Notes
- OTB Cloud is a multi-tenant storage system
- Raw uploads are immutable and stored in `originals/`
- All file operations are logged
- System designed for safe recovery and audit tracking
- Originals are immutable and stored in `originals/`
- File operations are audited
- Designed for safe recovery and structured storage workflows
---

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