- clsi-nginx: allow hyphens in project-id regex — conversion IDs are UUIDs
which nginx was rejecting, causing 500 on file download after conversion
- CLSI ConversionController/Manager: add 'latex' export type (typst→latex via pandoc)
- Web: add 'latex' to SUPPORTED_CONVERSION_TYPES
- Frontend: add Export as LaTeX button (visible only for typst projects)
- Fix visibility logic: export-as-latex shows for typst, export-as-typst shows for latex
- Add export_as_latex translation key (en + fr)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Uploads from slow connections consistently fail with 502 after ~60-120s
because an upstream proxy (Traefik or cloud load-balancer) has a
"first response byte" deadline that fires before the request body arrives.
Fix: add startStreamingResponse middleware (after auth, before multer)
that immediately writes HTTP 200 + Transfer-Encoding: chunked + '\n'.
With proxy_request_buffering off in Nginx, this reaches the proxy at T≈0,
so no timeout triggers. The upload body continues streaming; multer writes
to disk; the actual JSON result arrives as the final chunk. Periodic
heartbeat '\n' writes every 30s keep response-idle timeouts at bay too.
Client-side: override Uppy's getResponseData/validateStatus to trim
leading whitespace before JSON.parse so the extra '\n' bytes are ignored.
Server-side: sendUploadResponse() helper handles both streaming mode
(res.headersSent → res.end(json)) and normal mode (res.status(N).json()).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Move min-height:100vh from body to html:has(body[data-lumiere]) so the
gradient fills the viewport on short pages without inflating document
height or pushing the footer below the fold
- Remove min-height:60vh from .error-container (was causing scrollbar on
404 when combined with thin footer)
- Replace Bootstrap 3 navbar selectors (.navbar-nav > li > a) with CSS
custom property overrides (--navbar-link-color, --navbar-link-hover-*,
--navbar-bg, etc.) consumed by navbar.scss — fixes header button colours
- Remove position:relative from .navbar-default override; base CSS already
has position:absolute which provides the stacking context for ::before
- Drop proxy_request_buffering off from upload location: buffered mode +
global client_body_timeout 15m (nginx.conf.template) is more compatible
with multer's multipart stream handling on slow connections
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Theming: replace per-controller isLumiere lookups with a single
ExpressLocals middleware that sets res.locals.isLumiere for every
web request. Uses getOverallTheme() (now exported from
UserSettingsHelper) so the date-based default is handled correctly.
This covers 404, settings, setPassword, activate, and all future
server-rendered pages automatically.
Upload timeout: add client_body_timeout 15m to nginx.conf.template
at the http level (was defaulting to 60s globally). This is more
reliable than the location-specific override from build 229.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Nginx: add dedicated upload location with client_body_timeout 15m,
client_max_body_size 550m, and proxy_request_buffering off. Default
client_body_timeout of 60s was the actual culprit cutting slow uploads.
Node.js requestTimeout (build 228) remains as a backstop.
Lumière: pass isLumiere from UserPagesController (settings),
PasswordResetController (set-password), and UserActivateController
(first-time activation). auth.scss adds card styling for auth pages.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both limits that gate uploads are bumped in tandem so they don't conflict:
- settings.defaults.js maxUploadSize: 50 MB → 500 MB (app-level check)
- nginx.conf.template client_max_body_size: 50m → 500m (proxy body limit)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
RevealJS presentations are served as (currently embed-resources) HTML that
went over the wire uncompressed, because gzip_types only listed text/plain.
This made the HTML preview slow to load for heavy decks.
Add text/html, text/css, application/javascript, application/json and
image/svg+xml to gzip_types so the text-based portion of the output is
compressed. Already-compressed formats (pdf, png/jpeg/webp, woff/woff2)
are intentionally excluded to avoid wasting CPU. Also set gzip_min_length
1024 so tiny responses aren't compressed needlessly.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
clsi-nginx.conf: the types{} block was overriding all nginx defaults,
leaving HTML/CSS/JS/fonts as application/octet-stream. Add the full
set of web MIME types so RevealJS assets are served correctly. Also
needed for X-Content-Type-Options: nosniff to pass.
CompileController.js: success was hardcoded to require output.pdf.
Also accept output.html so a RevealJS compile is reported as
'success' rather than 'failure'.
QuartoRunner.js: remove hardcoded --to typst --output output.pdf.
Instead run `quarto render` without --to/--output so the YAML
frontmatter decides the format (typst → PDF, revealjs → HTML, etc.).
Pass --embed-resources so HTML output is self-contained (flag is
silently ignored by the typst backend). After render, rename
main.pdf → output.pdf or main.html → output.html so the pipeline
finds the standard canonical filename.
output-files.ts: handleOutputFiles now falls back to output.html when
output.pdf is absent. Download URL uses outputFile.path instead of
the hardcoded 'output.pdf' string.
pdf-viewer.tsx: when pdfUrl contains output.html, bypass PDF.js
entirely and render a sandboxed iframe (allow-scripts for RevealJS
interactivity, allow-presentation for fullscreen).
Usage: set `format: revealjs` in the .qmd YAML frontmatter to get
an HTML presentation preview; set `format: typst` for PDF.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* [monorepo] switch all output file reads to clsi-nginx
* [clsi-lb] allow gallery download requests
* [terraform] clsi: use nginx.conf from clsi service
* [clsi] fix flakey tests
* [clsi] replace alias with rewrite and root in nginx config
* [k8s] clsi-lb: expose download port on internal service
* [web] add explicit endpoint for downloading all output files
Serve the output.zip endpoint from clsi.
* [clsi] fix regex for latexqc submission ids
Previously, we only handled template submission ids.
GitOrigin-RevId: 6c3b21b01ec41ae767530b14aac31fbe3d640dd5
claude