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created_by: "Generated by AI gpt-5-codex on 2026-06-06T00:00:00Z. Human review required."
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# Download Slice

## Scope Delivered

- Authorized download of files from the approved root
- Download action from the browser listing
- Server-side authorization and path validation on every request
- File streaming through PHP
- Safe rejection for invalid paths, directories, and unauthorized requests

## Implementation Notes

- The browse page now uses download links for file rows only.
- Directory rows remain browse-only.
- The download endpoint is an explicit PHP entry point, not a public file path.

## Files Added

- `app/download.php`
- `public/download.php`

## Files Updated

- `public/files.php`
- `.agent/implementation-log.md`