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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Jaroslav BenešandClaude Opus 5
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78e5717f77 |
An instance that can be somebody else's
A name, a tagline, a logo, a favicon and the launcher icons derived from it; the Middle-earth strings as data; themes as token sets; and a stylesheet for what none of that reaches. All four are on one page, in one settings group. The snapshot is a Jinja global over a process-level cache, because render() has no session and four render paths never reach it at all -- the sign-in page, the error pages, the offline page and the SSE fragments. A context value would have had to be threaded through every one and would still have missed those. It being a global is also what lets mark() branch on an uploaded logo without any of its six call sites learning about branding; the macro that renders the sidebar link is called brandlink now, because a macro imported as `brand` shadows the global for the whole template and took out every page at once. Defaults in code and overrides in the database, as the prompt fragments do, with one difference stated in the module: an empty fragment means off, an empty flavour string means the shipped wording. And blanked rather than dropped -- settings_store.update merges, so an omitted key leaves what was stored last time and "I typed the default back in" would store something different from "I changed nothing". A custom theme sets a handful of tokens and inherits the rest, and the inheritance is a CSS fact: tokens.css matches [data-base="shire"] as well as [data-theme="shire"], so a custom light theme lands on parchment rather than four light colours on near-black. Values are validated on read rather than on save, because a theme written straight into the settings table still has to produce a stylesheet that parses -- a `}` in a value ends the rule and silently breaks every rule after it. The soft variants are derived from the accent, or a changed accent leaves focus rings in the old hue and reads as half-working. /branding.css is a route, not an inline block: an external stylesheet has no HTML context to escape from. The link carries a content hash, so a save is not left to the browser's cache, and it is deliberately outside the service worker's precache list, which is versioned by the release. The instance name moved off /admin/general rather than being duplicated there. An upgrade keeps it: the general row is read as a seed exactly while the branding row has never mentioned the name, which is `key in row` and not `row[key] is truthy` -- the two read alike would resurrect the old name underneath a cleared one. The theme list stops being a hard-coded pair in five places. Every failure mode in that area is silent, so it is driven under a DOM stub as well as tested. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> |
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Jaroslav BenešandClaude Opus 4.8
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1d3f6c450b |
Users, groups, permissions, model settings and reasoning display
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> |