ZDDC
3494053421
HTML files in the file previewer (archive, transmittal, classifier
popups) were dispatched to the text renderer because 'html'/'htm'
are in shared/preview-lib.js's TEXT_EXTENSIONS (which is shared with
the syntax-highlighting code path). Result: opening an .html file in
preview showed its source as a <pre> block, not the rendered page.
Fix in each tool's popup builder + dispatcher:
- Add 'html' / 'htm' to the iframe branch (alongside pdf), so the
popup ships an <iframe src=blob:...> instead of an empty
#previewContent div. The blob's MIME type from getMimeType()
is already 'text/html', so the browser renders natively.
- Skip the text-render dispatch for html/htm (the iframe is enough).
- Add to the HTML iframe so an arbitrary archived
HTML file cannot run scripts, navigate top, submit forms, or
open popups in the popup-window's origin. PDFs don't need this
since the browser's PDF viewer is sandboxed natively.
classifier/js/preview.js uses a getPreviewType() switch instead of
chained ifs; adds 'html' as its own preview type (checked BEFORE
'text' since html is in TEXT_EXTENSIONS).
mdedit already handled HTML specially (file-tree.js has an isHtml
check); no change there.
TIFF was already rendered via the shared zddc.preview.renderTiff
canvas viewer in all four tools — no change needed for that path.
If TIFF preview appears broken on the live prod server, that's the
v0.0.9-alpha-baked-in image; the fresh stable redeploy fixes it.
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| .. | ||
| app.js | ||
| directory.js | ||
| drag-drop.js | ||
| events.js | ||
| export.js | ||
| filtering.js | ||
| hash.js | ||
| init.js | ||
| parser.js | ||
| presets.js | ||
| source.js | ||
| table.js | ||
| url-state.js | ||