Files
ImpTune/imptune/templates/drivers.html
T
kawaandClaude Opus 5 2c06806814 feat: driver rename, driver icons, web image + driver search
Driver rename and icons: `Driver.display_name` plus a `DriverIcon` table, both
global/shared like the `Driver` row they hang off, so a rename or an icon is
what every Owner sees. The rename/icon dialog keeps its forms as siblings
(nested forms are invalid HTML) and the icon routes return an `hx-swap-oob`
thumbnail refresh rather than re-rendering the table, which would tear the open
`<dialog>` out of the DOM.

Web image picker: `GET /web/images` renders a pickable grid for a printer or a
driver icon, with the search term prefilled from the entity name and editable.
Picking one downloads it server-side and normalizes it.

Driver download search: `GET /web/drivers` searches for a vendor-wide driver
(the term is rewritten into the vendor's real product name for 15 brands) or for
the exact model as typed. Links only — nothing is downloaded, and the fragment
says the results are unvetted.

Icon uploads no longer reject off-size or non-PNG files: `normalize_icon()`
letterboxes any decodable raster into a 256x256 PNG. An already-exact 256x256
PNG is returned byte-identical, because icon storage is content-addressed and
re-encoding would move the file on every save.

`fetch_image()` makes the request from the server, so `assert_fetchable()`
refuses any URL resolving to a private, loopback, or link-local address, and
re-runs on every redirect. ImpTune sits on the same LAN as the printers it
configures; an unguarded fetcher would be a port scanner for anyone who can
reach the UI.

DuckDuckGo is scraped, not called through an API — no key needed, but fragile,
so both search functions swallow parse failures and return [] instead of 500ing
a page. `WEB_SEARCH=false` disables every outbound request and hides the
controls, for air-gapped installs.

Also: one shared `Jinja2Templates` in `templating.py` instead of five per-router
instances, so a template global is declared once; `_add_missing_columns()` in
`database.py` adds new nullable columns to a pre-existing table, which
`create_tables(safe=True)` skips; `db_env` in test_db.py now closes its
connection on teardown, or the next test's ORM writes land in the previous
test's DB file.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-05 10:44:47 +02:00

82 lines
3.5 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="$store.i18n.t('uploading')">Uploading…</span>
</div>
</div>
</form>
</div>
</section>
{% if web_search_enabled() %}
<section class="card">
<div class="card-head">
{{ ico.i('search') }}
<div>
<h2 x-data x-text="$store.i18n.t('find_driver_online')">Find a driver online</h2>
<p class="sub" x-data x-text="$store.i18n.t('find_driver_intro')">Search for a vendor-wide driver, or for an exact model. ImpTune only shows links — you download the ZIP and upload it above.</p>
</div>
</div>
<div class="card-body">
{# Two submit buttons, one form: the clicked button's `mode` value is what
gets sent, so "generic" and "exact" are one round-trip apart. #}
<form hx-get="/web/drivers"
hx-target="#driver-search-results"
hx-swap="innerHTML"
hx-indicator="#driver-search-spinner">
<label>
<span class="label-text" x-data x-text="$store.i18n.t('driver_search_label')">Brand or printer model</span>
<input type="search" name="q" list="driver-brands" placeholder="HP LaserJet M404">
</label>
<datalist id="driver-brands">
{% for brand in brands %}<option value="{{ brand }}">{% endfor %}
</datalist>
<div class="btn-row">
<button type="submit" class="btn" name="mode" value="generic" x-data>
{{ ico.i('search', 14) }}<span x-text="$store.i18n.t('search_generic_btn')">Find generic driver</span>
</button>
<button type="submit" class="btn ghost" name="mode" value="exact" x-data
x-text="$store.i18n.t('search_exact_btn')">Search exact model</button>
<span id="driver-search-spinner" class="htmx-indicator" aria-busy="true"
x-data x-text="$store.i18n.t('searching')">Searching…</span>
</div>
</form>
<div id="driver-search-results"></div>
</div>
</section>
{% endif %}
<h2 class="eyebrow" style="margin-bottom:.6rem" x-data x-text="$store.i18n.t('driver_library')">Driver library</h2>
{% include "partials/driver_list.html" %}
{% endblock %}