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LLeMbas/src/lembas/web/templates/auth/login.html
T
Jaroslav Beneš dd9e0e9440 Working chat: auth, connections, streaming, folders
LLeMbas now runs end to end. Register, add an OpenAI-compatible
connection, and hold a real streaming conversation organised into
folders. Verified against the local llama-swap instance.

Streaming is the one genuinely tricky part. Sending a message returns
two HTML fragments -- the user bubble and an empty assistant bubble
carrying an sse-connect -- and that attribute is the ONLY thing that
starts a generation. Rendering an incomplete assistant message as a
streaming shell falls out of the same template, which means loading a
page whose last reply never finished simply picks it up again.

Details worth knowing about, each commented where it matters:

- SSE payloads are split across several data: lines. A raw newline in
  one data: line truncates the event, which shows up the first time a
  model emits a code block.
- Markdown is rendered server-side by the same helper for both the page
  and the final streamed frame, so the two cannot disagree. The fence
  renderer is replaced outright rather than using markdown-it's
  highlight option, which re-wraps output in a second <pre>.
- escape_text is html.escape, not nh3.clean_text: it escapes character
  by character, so escaping stream chunks separately equals escaping
  the whole string.
- The stream opens its own session via session_scope(); it outlives the
  request handler and the dependency-scoped session may be closed.
- Deleting a folder keeps the chats inside it (FK is SET NULL). Losing
  a conversation to a mis-clicked folder delete is unforgivable.
- Login failures use one message for "no such account" and "wrong
  password" so the form cannot enumerate registered addresses.

Also adds deploy/ for the gamebox install at https://chat.lan: system
unit, nginx vhost with buffering off (buffering on turns streaming into
one lump at the end), and install/update scripts following the same
service-user and /srv bind-mount conventions as llama-swap and comfyui.

70 tests, ruff clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 11:04:13 +02:00

48 lines
1.4 KiB
HTML

{% extends "base.html" %}
{% from "_macros.html" import icon, mark, wordmark %}
{% block title %}Sign in - LLeMbas{% endblock %}
{% block body %}
<main class="auth">
<div class="auth__card">
<div class="auth__brand">
{{ mark(cls="brand-mark", uid="auth") }}
<h1 class="auth__title">{{ wordmark() }}</h1>
<p class="auth__subtitle">Waybread for the long road of thought.</p>
</div>
{% if error %}
<div class="alert alert--error" role="alert">
{{ icon("warning", "alert__icon") }}
<span>{{ error }}</span>
</div>
{% endif %}
<form method="post" action="/auth/login" class="stack">
<input type="hidden" name="next" value="{{ next|default('/') }}">
<div class="field">
<label class="field__label" for="email">Email</label>
<input class="input" type="email" id="email" name="email" required
autocomplete="username" autofocus value="{{ email|default('') }}">
</div>
<div class="field">
<label class="field__label" for="password">Password</label>
<input class="input" type="password" id="password" name="password" required
autocomplete="current-password">
</div>
<button class="btn btn--primary btn--block" type="submit">Sign in</button>
</form>
{% if allow_signup %}
<p class="auth__footer">
No account yet? <a href="/auth/register">Create one</a>.
</p>
{% endif %}
</div>
</main>
{% endblock %}