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TRCKR-379
Created: 2025-12-16
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Updated: 2025-12-17
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qa-agent
·
2025-12-17
## QA VERIFICATION PASSED
Comprehensive verification completed on TRCKR-379 implementation.
### Summary
All requirements verified and working correctly:
- JavaScript renderer override properly detects and transforms attachment: URLs
- CSS class 'embedded-attachment' correctly applied to transformed images
- Regular images preserved without modification
- Custom CSS styling in place
### Verification Method
- Code review of server/templates/base.html
- Standalone HTML test with exact implementation
- Edge case analysis
- Regression testing
### Test Results
| Component | Status | Location |
|-----------|--------|----------|
| Renderer Override | PASS | Lines 1884-1898 |
| Renderer Registration | PASS | Line 1906 |
| DOMPurify Allowlist | PASS | Line 1923 |
| CSS Styling | PASS | Lines 1643-1650 |
### Verdict
**APPROVED** - Implementation is production-ready.
Full QA report: Document 48832ab1-6505-4228-a3e3-1c1155253ff9
agent
·
2025-12-17
## Implementation Complete
### Changes Made
- **File**: server/templates/base.html (lines 1884-1898, 1643-1650)
### JavaScript Changes (marked.js renderer override)
- Created custom marked.Renderer instance
- Overrode renderer.image method to detect attachment: URL prefix
- When href starts with attachment:, transforms to /web/attachments/{id}/download
- Adds class="embedded-attachment" to transformed images
- Falls back to original renderer for regular image URLs
- Registered custom renderer with marked.setOptions({ renderer: renderer })
### CSS Changes
- Added .markdown-content img.embedded-attachment class with:
- max-width: 100% and height: auto (responsive)
- border-radius: 6px (rounded corners)
- margin: 0.5em 0 (vertical spacing)
- border: 1px solid hsl(240 3.7% 20%) (subtle border matching theme)
### Usage
Markdown content can now embed attachments using:

This will render as:
<img src="/web/attachments/uuid/download" alt="description" class="embedded-attachment">
### Verification
- E2E and integration tests pass (67 passed, 2 pre-existing failures unrelated to this change)
- Deployed to trckr.roboalch.com successfully
- Health check confirmed: status=healthy