The buttons() plugin-template-extension hook was registered for
dcim.rack and rendered without error, but the button HTML never
appeared on the rendered rack detail page in production — NetBox's
Rack detail template apparently doesn't wire the buttons() slot into
its controls row. right_page() is confirmed working for this plugin
already (the device rack-width panel uses it), so the export links
now render there as a small card instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds a "SVG offline" download button on the rack detail page. It
reuses NetBox's own rack-elevation REST endpoint to render the SVG,
then strips embedded <a>/xlink:href links (which point at internal,
relative NetBox URLs and are useless once the file is saved) so the
result renders identically when opened standalone in any SVG viewer.
Gated by the new offline_svg_export_enabled plugin setting (on by
default).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>