Files
ImpTune/imptune/templates/drivers.html
T
kawaandClaude Opus 5 b397d3dc3d feat: memory-only sessions on HTTP, streamed exports, UI refresh
Session

- COOKIE_SECURE=false no longer persists the owner key for ten years.
  services/session.cookie_kwargs() drops max_age in that mode, so the
  browser holds the key in memory and the session ends with the window.
  Everything still persists server-side; only the browser link is
  temporary. base.html shows a warning banner (FR/EN) and an extra
  paragraph in the onboarding modal, and the README explains the
  trade-off and the backup-key escape hatch.
- Both cookie writers (middleware, POST /session/restore) go through
  cookie_kwargs() so the policy cannot drift between them.
- The CSRF guard on /session/restore compared request.url.scheme against
  the Origin header. Behind a TLS-terminating proxy uvicorn sees http
  while the browser sends https, so every legitimate restore was
  rejected with 403. It now compares hosts only, including
  X-Forwarded-Host.
- /static/*, /favicon.ico and /robots.txt skip the middleware. Each
  cookieless hit was inserting an Owner row no browser could ever use.

Reliability

- Malformed printer-form FK fields no longer escape as HTTP 500:
  a non-numeric client_id/driver_id raised ValueError and an unknown
  driver_id hit a FOREIGN KEY constraint. Both are now 400/404 HTMX
  fragments, and the duplicated field checks moved into
  _validate_fields().
- Package exports stream. build_intunewin() encrypts the inner ZIP in
  1 MB chunks against temp files with a streaming HMAC and SHA256, and
  both endpoints serve the result with FileResponse plus a background
  cleanup task. A 100 MB driver used to be held in memory three or four
  times over per concurrent download. The byte layout is unchanged.
- FileResponse also escapes the download filename, which was previously
  interpolated raw into Content-Disposition.
- python-multipart >= 0.0.18 (CVE-2024-53981, reachable from
  /drivers/upload) and Pillow >= 10.3 (CVE-2024-28219, reachable from
  icon upload).
- icons.py reads cfg.ICONS_DIR instead of re-deriving the path from
  DATA_DIR, matching the .intunewin export.

UI

- Sidebar/topbar shell, inline SVG icon macros (partials/icons.html),
  card and data-table components, grouped printer list, and the
  dedicated /printers/new page replacing partials/printer_form.html.

Tests

- 194 pass with a bare `pytest tests/`: tests/conftest.py now forces
  cfg.COOKIE_SECURE = False like the e2e conftest already did, so the
  Secure cookie is no longer dropped over http://testserver.
- New coverage for the malformed-FK guards, the chunk-boundary cases in
  the encrypt loop (every residue mod _CHUNK plus a multi-megabyte
  payload), temp-dir cleanup after both exports, and the whole
  COOKIE_SECURE matrix.
- test_printer_edit.py located the Edit button by its translated label,
  so it only passed on English-locale machines. It now targets the
  showModal() hook, which also cuts the e2e run from 84s to 15s.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 17:58:49 +02:00

44 lines
1.7 KiB
HTML

{% extends "base.html" %}
{% import "partials/icons.html" as ico %}
{% block head_title %}Drivers &middot; ImpTune{% endblock %}
{% block page_title %}<span x-data x-text="$store.i18n.t('drivers_title')">Drivers</span>{% endblock %}
{% block content %}
<p class="page-intro" x-data x-text="$store.i18n.t('drivers_intro')">Drivers are shared — everyone sees the same library.</p>
<section class="card">
<div class="card-head">
{{ ico.i('upload') }}
<div>
<h2 x-data x-text="$store.i18n.t('upload_driver_section')">Add a driver package</h2>
<p class="sub" x-data x-text="$store.i18n.t('hint_driver_zip')">The ZIP must contain the .inf file and every file it references.</p>
</div>
</div>
<div class="card-body">
<form
hx-post="/drivers/upload"
hx-encoding="multipart/form-data"
hx-target="#driver-list"
hx-swap="outerHTML"
hx-indicator="#upload-spinner"
>
<div class="uploader">
<label for="driver-file" class="label-text" x-data x-text="$store.i18n.t('driver_package_label')">Driver package (ZIP)</label>
<input type="file" id="driver-file" name="file" accept=".zip" required>
<div class="btn-row">
<button type="submit" class="btn" x-data>
{{ ico.i('upload', 14) }}<span x-text="$store.i18n.t('upload_btn')">Upload</span>
</button>
<span id="upload-spinner" class="htmx-indicator" aria-busy="true"
x-data x-text="$store.i18n.t('uploading')">Uploading…</span>
</div>
</div>
</form>
</div>
</section>
<h2 class="eyebrow" style="margin-bottom:.6rem" x-data x-text="$store.i18n.t('driver_library')">Driver library</h2>
{% include "partials/driver_list.html" %}
{% endblock %}