Jaroslav Beneš
d6c87ac811
Four features, plus the schema machinery they needed. **Schema sync.** The first live instance had data in it, and create_all only creates missing *tables* -- a new column silently never appeared. db/migrations.py now diffs the declared models against the database and ALTER TABLE ... ADD COLUMN for what is missing, deriving a backfill default from the column type (SQLite refuses a NOT NULL column without one, and a Python-side `default=dict` cannot be expressed in DDL). Verified against a copy of the live database: eight changes applied, all rows preserved, second run a no-op. Renames, drops and retypes are still manual and say so. **Permissions.** A flat set of named booleans: an instance baseline widened by each group the user belongs to. A group grants and never denies -- with denies, "why can this user not do X" cannot be answered without simulating every group. Admins bypass entirely, because an admin can grant it back to themselves in two clicks and pretending otherwise is theatre. Model *access* is separate: public, or granted to groups. The picker is not the boundary -- switching a chat to a model you cannot reach is a 403. **Model settings.** Ordering, pinned-first, an instance default and a per-user default, display names, descriptions, capability flags, and uploaded images. Images are stored and served locally rather than by URL: a remote URL makes every page render a request to a third party. Uploads are validated by magic number, not the declared content type, and stored under a random name. Models with no image get a generated initial whose hue is derived from the model id, so it is stable. **Reasoning display.** Streams into its own collapsible block above the answer, labelled "Thought for 14 seconds", collapsed once finished, and never replayed as context on the next turn. Two sources: the reasoning_content delta field, and <think> tags inline in content -- the latter needs a streaming splitter because the tags arrive split across chunks. Models emitting no reasoning show nothing, via a :has() rule rather than JavaScript. Verified against qwen35-9b on llama-swap: 694 reasoning events, 52 answer tokens, cleanly separated. Two bugs found and fixed while testing: - A bare `Mapped[list]` relationship is treated by SQLAlchemy as a scalar and returns None instead of []. It needs the element type. - FastAPI substitutes the default for an empty form value, so with `x: str | None = Form(None)` a submitted `x=` is indistinguishable from an absent field. That silently broke clearing a system prompt or a temperature. update_chat now reads the raw form and checks key presence. 143 tests, ruff clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
88 lines
3.4 KiB
HTML
88 lines
3.4 KiB
HTML
{#
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Shared template macros.
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Import at the top of any template that needs them:
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{% from "_macros.html" import icon, brand, mark %}
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#}
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{# An icon from the inlined sprite. `name` omits the "i-" prefix. #}
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{% macro icon(name, cls="") -%}
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<svg class="icon {{ cls }}" aria-hidden="true"><use href="#i-{{ name }}"/></svg>
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{%- endmacro %}
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{#
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The leaf-and-wafer mark, inlined rather than referenced as <img> so it can
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scale with the surrounding font size. Gradient ids are suffixed with `uid`
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because ids are document-global: two marks on one page with the same ids
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means the second silently reuses the first one's gradients.
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#}
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{% macro mark(cls="brand-mark", uid="a") -%}
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<svg class="{{ cls }}" viewBox="0 0 64 64" role="img" aria-label="LLeMbas">
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<defs>
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<linearGradient id="mk-{{ uid }}-w" x1="0" y1="0" x2="0.3" y2="1">
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<stop offset="0" stop-color="#EACB74"/>
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<stop offset="0.5" stop-color="#C9A227"/>
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<stop offset="1" stop-color="#916F13"/>
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</linearGradient>
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<linearGradient id="mk-{{ uid }}-l" x1="0.1" y1="1" x2="0.9" y2="0">
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<stop offset="0" stop-color="#93A5B6"/>
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<stop offset="0.4" stop-color="#F1F6FA"/>
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<stop offset="1" stop-color="#B8C7D5"/>
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</linearGradient>
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<clipPath id="mk-{{ uid }}-c"><rect x="6" y="6" width="52" height="52" rx="13"/></clipPath>
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</defs>
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<rect x="6" y="6" width="52" height="52" rx="13" fill="url(#mk-{{ uid }}-w)"/>
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<g clip-path="url(#mk-{{ uid }}-c)" fill="none" stroke-linecap="round">
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<g stroke="#7A5C10" stroke-opacity="0.38" stroke-width="2">
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<path d="M32 6 V58"/><path d="M6 32 H58"/>
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</g>
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<g stroke="#F6E3A8" stroke-opacity="0.3" stroke-width="1">
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<path d="M33.2 6 V58"/><path d="M6 33.2 H58"/>
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</g>
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</g>
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<rect x="7.1" y="7.1" width="49.8" height="49.8" rx="11.9" fill="none"
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stroke="#7A5C10" stroke-opacity="0.3" stroke-width="1.2"/>
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<path d="M21.2 44.8 L17 49.4" stroke="#8A9AA8" stroke-width="3"
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stroke-linecap="round" fill="none"/>
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<path d="M20.5 45.5 C13.8 31.7 23.8 20.9 45.5 18.5 C49.8 35 39.8 45.8 20.5 45.5 Z"
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fill="url(#mk-{{ uid }}-l)"/>
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<path d="M20.5 45.5 C28 38 36 29 45.5 18.5" fill="none" stroke="#61758A"
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stroke-opacity="0.5" stroke-width="1.5" stroke-linecap="round"/>
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</svg>
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{%- endmacro %}
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{#
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The wordmark as live text rather than the outlined SVG: it stays selectable,
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searchable and readable to a screen reader, and scales with the user's font
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size. The capitals spelling LLM take the gold accent.
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#}
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{% macro wordmark() -%}
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<span class="brand-llm">LL</span>e<span class="brand-llm">M</span>bas
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{%- endmacro %}
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{#
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A model's avatar: the uploaded image, or a generated initial.
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The fallback colour is derived from the model id, so every model gets a
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stable, distinct-looking badge without an administrator having to upload
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anything. Hue only -- saturation and lightness are fixed so the result always
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sits legibly against both themes.
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#}
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{% macro model_avatar(model, cls="model-avatar") -%}
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{% if model.image_path %}
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<img class="{{ cls }}" src="/uploads/models/{{ model.image_path }}"
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alt="" loading="lazy" width="32" height="32">
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{% else %}
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<span class="{{ cls }} model-avatar--initial"
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style="--avatar-hue: {{ model.model_id | stable_hue }}"
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aria-hidden="true">{{ model.initial }}</span>
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{% endif %}
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{%- endmacro %}
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{% macro brand(href="/", uid="a") -%}
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<a class="sidebar__brand" href="{{ href }}">
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{{ mark(uid=uid) }}
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<span>{{ wordmark() }}</span>
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</a>
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{%- endmacro %}
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