Bendik Aagaard LynghaugandClaude Opus 5.5
8376c68f8f
Test / test (pull_request) Successful in 1m8s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GT37Z1Xtfd9pUuQtMTg6Yt
2077 lines
87 KiB
Rust
2077 lines
87 KiB
Rust
//! Content: the YAML a site is made of, loaded from its Gitea repo,
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//! resolved into a router, validated, and rendered. The types and the
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//! resolution rules live here; the rest is split by concern and
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//! re-exported, so every path stays `content::x`:
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//!
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//! - `gitea`: loading and the reload watcher;
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//! - `validate`: the checks a repo must pass before it serves;
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//! - `markdown`: inline markdown for descriptions;
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//! - `handlers`: the Axum routes that expose content and buckets.
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use serde::{Deserialize, Serialize};
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// Loading is server-only; the rest is shared with the browser build.
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#[cfg(feature = "ssr")]
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mod gitea;
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#[cfg(feature = "ssr")]
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mod variants;
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mod handlers;
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mod markdown;
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mod validate;
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#[cfg(feature = "ssr")]
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pub use gitea::*;
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#[cfg(feature = "ssr")]
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pub use variants::*;
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pub use handlers::*;
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pub use markdown::*;
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pub use validate::*;
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/// One page: a prompt plus the paths on from it. The `questions/`
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/// directory tree IS the URL tree (`index.yaml` names its directory,
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/// `develop/proposal.yaml` serves `/develop/proposal`), so `id` is
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/// derived from the file's path - declaring it explicitly still works
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/// (and wins, with a logged warning when it disagrees) but is only
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/// needed by legacy content. Loaded from plain YAML files in a content
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/// directory kept in its own git repo - editing content is a
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/// content-repo commit, not a Rust rebuild.
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct Question {
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/// The URL path this page is served at. Derived from the file path
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/// when absent. A `[name]` segment (from a `[name].yaml` file)
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/// makes this a dynamic page: `/review/[record]` serves any
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/// `/review/<value>`, with the value substituted into `{record}`
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/// placeholders in the page's resource keys (see
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/// `resolve_question`).
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#[serde(default)]
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pub id: String,
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pub name: String,
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#[serde(default)]
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pub description: String,
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/// Kanidm group required to view/submit this question - `None` means
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/// open to anyone. Content-driven on purpose: a gated page like
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/// "/review" is just a Question with this set, not a bespoke Rust
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/// route. Inherited from the nearest ancestor `_section.yaml` when
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/// not set on the question itself.
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#[serde(default)]
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pub qualifies: Option<String>,
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/// Question id (relative refs resolve against this file's
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/// directory) the visitor must have answered - their `?chain=`
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/// lineage's tip - to see this page. The provenance counterpart to
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/// `qualifies`' identity check. Inherited from `_section.yaml`
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/// like `qualifies`.
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#[serde(default)]
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pub requires_chain: Option<String>,
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#[serde(default)]
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pub alternatives: Vec<Alternative>,
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/// Who to contact if a visitor gets stuck - rendered as a small line
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/// on the page. Inherited from `_section.yaml` when not set.
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#[serde(default)]
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pub responsible: Option<Responsible>,
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/// A page that only makes sense after answering something (the
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/// post-submission pages) - kept out of the question nav until the
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/// visitor has earned it: their verified `?chain=` answered the
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/// alternative that leads there, or it hangs off an earned page by
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/// a link that records nothing (see `earned_followups`). Nothing
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/// behind an answer they have not given is offered. Unset means inferred
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/// from the file's place in the tree: files nested in a
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/// subdirectory are followups unless they're the directory's
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/// `index.yaml`; top-level files keep the historical default
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/// (not a followup).
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#[serde(default)]
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pub followup: Option<bool>,
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/// This page announces something with a time window. While the
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/// window is open the page is announced in the header (see
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/// `app::Announcements`) instead of listed in the footer nav; once
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/// it closes the page behaves like a `followup` (visible only to
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/// visitors carrying an answer chain) and a "post what happened"
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/// task lands in the `portal_events` desk (see `announce.rs`).
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#[serde(default)]
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pub event: Option<EventConfig>,
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/// Where this question is about, when it is about somewhere: a
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/// still map under the question, drawn from this origin. `event`
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/// makes a page an occasion with a time; this makes one a place,
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/// and a `type: location` field on the page opens its map here
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/// rather than on the whole world.
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#[serde(default)]
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pub place: Option<Place>,
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/// Pictures across the page, under the question: a strip the full
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/// width of the screen that a visitor swipes through, each picture
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/// with its caption laid over it. What the business has built,
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/// shown rather than described.
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#[serde(default, skip_serializing_if = "Option::is_none")]
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pub slideshow: Option<Slideshow>,
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}
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/// A point a page is about. `zoom` is a map zoom level, 0 (the globe)
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/// to 22 (a doorstep); 15 shows a street and its neighbours. `name` is
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/// what to call it in words, for anyone who cannot see the map.
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
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pub struct Place {
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pub lat: f64,
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pub lon: f64,
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#[serde(default = "default_zoom")]
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pub zoom: f64,
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#[serde(default)]
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pub name: Option<String>,
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}
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fn default_zoom() -> f64 {
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15.0
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}
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impl Place {
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/// `lat,lon,zoom`, the form a `type: location` field takes as its
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/// opening view.
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pub fn as_value(&self) -> String {
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format!("{},{},{}", self.lat, self.lon, self.zoom)
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}
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pub fn validate(&self) -> Result<(), String> {
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if !(-90.0..=90.0).contains(&self.lat) || !(-180.0..=180.0).contains(&self.lon) {
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return Err(format!("lat {} / lon {} is not a point on Earth", self.lat, self.lon));
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}
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if !(0.0..=22.0).contains(&self.zoom) {
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return Err(format!("zoom {} is outside 0 to 22", self.zoom));
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}
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if self.name.as_ref().is_some_and(|n| n.trim().is_empty()) {
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return Err("place.name is empty; leave it out or say where this is".to_string());
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}
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Ok(())
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}
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}
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/// A page's announcement window. `starts` is RFC 3339 with an offset
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/// (`2026-09-12T18:00:00+02:00`); `duration` is a plain span like
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/// `3h`, `90m`, `2d`, `1d 6h`. Optional `place` is shown verbatim.
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#[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize)]
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pub struct EventConfig {
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pub starts: String,
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pub duration: String,
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#[serde(default)]
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pub place: Option<String>,
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}
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/// `3h`, `90m`, `2d`, `1d 6h 30m` -> milliseconds. Whole units only;
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/// the smallest is a minute.
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pub fn parse_duration_ms(text: &str) -> Result<i64, String> {
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let mut total: i64 = 0;
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let mut seen = false;
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for token in text.split_whitespace() {
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let (num, unit) = token.split_at(token.trim_end_matches(|c: char| c.is_ascii_alphabetic()).len());
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let n: i64 = num.parse().map_err(|_| format!("bad duration {text:?}: {token:?}"))?;
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let per = match unit {
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"m" => 60_000,
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"h" => 3_600_000,
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"d" => 86_400_000,
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_ => return Err(format!("bad duration {text:?}: unit {unit:?} (use m, h, d)")),
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};
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total += n * per;
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seen = true;
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}
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if !seen || total <= 0 {
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return Err(format!("bad duration {text:?}: must be positive"));
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}
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Ok(total)
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}
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#[cfg(feature = "ssr")]
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impl EventConfig {
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/// `(starts_ms, ends_ms)` as Unix milliseconds.
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pub fn window_ms(&self) -> Result<(i64, i64), String> {
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let starts = chrono::DateTime::parse_from_rfc3339(&self.starts)
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.map_err(|e| format!("bad starts {:?}: {e} (RFC 3339 with offset)", self.starts))?
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.timestamp_millis();
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Ok((starts, starts + parse_duration_ms(&self.duration)?))
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}
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}
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impl Question {
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pub fn is_followup(&self) -> bool {
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self.followup.unwrap_or(false)
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}
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/// The announcement window is still open at `now_ms` (Unix ms).
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#[cfg(feature = "ssr")]
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pub fn event_live_at(&self, now_ms: i64) -> bool {
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self.event
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.as_ref()
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.and_then(|e| e.window_ms().ok())
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.is_some_and(|(_, ends)| now_ms < ends)
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}
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/// The announcement window has closed at `now_ms`.
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#[cfg(feature = "ssr")]
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pub fn event_ended_at(&self, now_ms: i64) -> bool {
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self.event
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.as_ref()
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.and_then(|e| e.window_ms().ok())
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.is_some_and(|(_, ends)| now_ms >= ends)
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}
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/// A dynamic page - one whose id still contains a `[name]`
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/// segment. Served per-value via `resolve_question`, never listed
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/// in nav, never a valid `action` target.
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pub fn is_dynamic(&self) -> bool {
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self.id.contains('[')
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}
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}
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/// The signed-in person's own details into the fields that ask for
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/// them: `value: "{user.email}"` becomes their address and the field
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/// hidden, since asking someone who is known to say who they are is
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/// the form doubting them. Without a session the placeholder is
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/// emptied, and the field asks. Only the whole of a value is filled
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/// this way; a value that mixes a user placeholder with other text is
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/// left alone.
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pub fn fill_from_user(question: &mut Question, user: Option<&crate::auth::User>) {
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for alt in &mut question.alternatives {
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for feature in &mut alt.features {
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for req in &mut feature.requirements {
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let Some(value) = req.value.as_deref() else { continue };
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let filled = match value {
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"{user.email}" => user.and_then(|u| u.email.clone()),
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"{user.name}" => user.map(|u| u.display_name.clone()),
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_ => continue,
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};
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match filled.filter(|v| !v.trim().is_empty()) {
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Some(v) => {
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req.value = Some(v);
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req.kind = "hidden".to_string();
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}
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None => req.value = None,
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}
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}
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}
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}
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}
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/// An alternative's `action` may carry `{field}` / `{field.sub}`
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/// placeholders filled from the submitted responses - `/shape/{curve.key}`
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/// lands on the dynamic page `/shape/[key]` for the key the visitor's
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/// stroke was given. Returns `None` when a placeholder has no value
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/// (or a non-scalar one) in `responses`.
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pub fn template_action(action: &str, responses: &serde_json::Value) -> Option<String> {
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let mut out = String::new();
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let mut rest = action;
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while let Some(start) = rest.find('{') {
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out.push_str(&rest[..start]);
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let end = rest[start..].find('}')? + start;
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let path = &rest[start + 1..end];
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let mut value = responses;
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for seg in path.split('.') {
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value = value.get(seg)?;
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}
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let scalar = match value {
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serde_json::Value::String(s) => s.clone(),
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serde_json::Value::Number(n) => n.to_string(),
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serde_json::Value::Bool(b) => b.to_string(),
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_ => return None,
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};
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if scalar.is_empty() {
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return None;
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}
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// A URL segment: keep it to what a segment can carry.
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let safe: String = scalar
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.chars()
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.map(|c| if c.is_ascii_alphanumeric() || "-_.".contains(c) { c } else { '-' })
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.collect();
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out.push_str(&safe);
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rest = &rest[end + 1..];
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}
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out.push_str(rest);
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Some(out)
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}
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/// Directory-scoped defaults: a `_section.yaml` file applies to every
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/// question at or below its directory (nearest ancestor wins per
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/// field, and a question's own declaration always overrides). This is
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/// what makes a URL prefix a trust boundary - "everything under
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/// /review is owner-only" is one line in `review/_section.yaml`
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/// instead of a flag per file. Underscore-prefixed files that aren't
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/// `_section.yaml` are skipped entirely (drafts).
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#[derive(Clone, Debug, Default, Serialize, Deserialize)]
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pub struct SectionConfig {
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#[serde(default)]
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pub qualifies: Option<String>,
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#[serde(default)]
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pub requires_chain: Option<String>,
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#[serde(default)]
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pub responsible: Option<Responsible>,
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct Responsible {
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pub name: String,
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/// A mailto address or plain email - deliberately just a string,
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/// same as everywhere else content keeps contact info simple.
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pub contact: String,
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/// The group that holds the responsibility, when it is a group's
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/// and not one person's: the board's inbox, not the board's
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/// secretary. Then the address gets no account of its own (see
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/// `seed.rs`), and any signed-in member of the group may suggest a
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/// change to the page.
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#[serde(default, skip_serializing_if = "Option::is_none")]
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pub group: Option<String>,
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}
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/// Whether to render `question`'s alternatives or its sign-in gate for
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/// `user`. A rendering hint for the browser, which has no policy: the
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/// server decides every submit, read, move and listing through
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/// `access::Policy`, and this must agree with the `open` rule there
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/// (a page is open to anyone unless `qualifies` names a group).
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/// Group membership is fixed at login, not re-checked live.
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pub fn is_qualified(user: Option<&crate::auth::User>, question: &Question) -> bool {
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match &question.qualifies {
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None => true,
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Some(group) => user.is_some_and(|u| u.groups.iter().any(|g| g == group)),
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}
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}
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/// One path through a question: a short pitch, an optional next question
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/// to advance to on submit, and the form (via `features`) that collects
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/// what's needed to get there.
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct Alternative {
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pub name: String,
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#[serde(default)]
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pub description: String,
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#[serde(default)]
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pub action: Option<String>,
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/// Shown but not takeable yet - the button renders disabled and the
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/// server refuses the submission. For advertising a path before it
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/// works (lysbue had the same flag).
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#[serde(default)]
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pub disabled: bool,
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/// Each signed-in person keeps one record here: their own, which
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/// sending again replaces. The form opens with what their record
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/// says, a file left empty keeps the one already there, and the
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/// older record leaves the list. For what a person says about
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/// themselves - a card on the front page, a profile. Needs
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/// `record_as`, and someone signed in.
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#[serde(default)]
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pub one_per_person: bool,
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#[serde(default)]
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pub consequence: Vec<String>,
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#[serde(default)]
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pub encouragements: Vec<String>,
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/// Banner image urls, rendered above the description - one renders
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/// as a plain image, several as a swipeable card deck (Swiper
|
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/// Element, vendored in `public/`). Purely decorative, no
|
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/// upload/hosting mechanism of their own, just already-hosted urls
|
||
/// the browser fetches directly (unlike `ResourceSource::Url`,
|
||
/// never fetched server-side, so none of that variant's SSRF
|
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/// concern).
|
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#[serde(default)]
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pub images: Vec<String>,
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#[serde(default)]
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pub features: Vec<Feature>,
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/// NATS KV bucket to durably store this submission into - just a
|
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/// bucket name, never a keyword the runtime special-cases.
|
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#[serde(default)]
|
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pub record_as: Option<String>,
|
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/// A transition fireable by anyone holding one specific item's own
|
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/// reference (`?chain=` link) plus a matching `email` - the
|
||
/// anonymous, single-item counterpart to `ResourceSpec.transitions`'
|
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/// group-gated bucket browsing. The email is a second factor
|
||
/// checked against the stored item, not the lookup key.
|
||
#[serde(default)]
|
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pub self_transition: Option<SelfTransition>,
|
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/// Submitting this alternative invites a person into a Kanidm
|
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/// group: the form's `name` and `email` become an account, the
|
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/// group membership, and a one-time link to set their own
|
||
/// credentials (see `people.rs`). Only on a page gated by
|
||
/// `qualifies`: the inviting group is that page's, the invited
|
||
/// group is this. The link lands in the runtime's `portal_invites`
|
||
/// bucket for the inviter's desk, and on `portal.people.invited`.
|
||
#[serde(default)]
|
||
pub invite: Option<Invite>,
|
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}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct Invite {
|
||
pub group: String,
|
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}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct SelfTransition {
|
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pub bucket: String,
|
||
pub to: String,
|
||
pub label: String,
|
||
/// The states this move may be made from. A person is in dialogue
|
||
/// with a case for as long as it runs, not only on the day they
|
||
/// sent it: an applicant written to for a missing drawing answers
|
||
/// from `incomplete`, and may withdraw from anywhere along the
|
||
/// way.
|
||
///
|
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/// Empty means the bucket's own initial state, which is the
|
||
/// one-shot "confirm" or "unsubscribe" link every one of these was
|
||
/// before it could say otherwise. Its own initial state, not the
|
||
/// word `open`: a bucket whose records start at `pending` has a
|
||
/// confirmation link that fires from `pending`, and reading the
|
||
/// literal here is what made redoal's watch-confirm button a rule
|
||
/// the engine would never match.
|
||
#[serde(default)]
|
||
pub from: Vec<String>,
|
||
}
|
||
|
||
impl SelfTransition {
|
||
/// The states this move may be made from, with the bucket's
|
||
/// initial state standing in when the content named none.
|
||
pub fn from_states(&self, initial: &str) -> Vec<String> {
|
||
if self.from.is_empty() {
|
||
vec![initial.to_string()]
|
||
} else {
|
||
self.from.clone()
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct Feature {
|
||
pub name: String,
|
||
#[serde(default)]
|
||
pub description: String,
|
||
/// Any valid CSS color - set as the feature's `--feature-accent`
|
||
/// custom property (never interpolated into a stylesheet, so a bad
|
||
/// value fails to apply instead of injecting CSS). Unset means no
|
||
/// accent border at all.
|
||
#[serde(default)]
|
||
pub color: Option<String>,
|
||
/// An Iconify icon name (`{prefix}:{name}`, e.g. `lucide:star`),
|
||
/// rendered via Iconify's public SVG API - no icon library bundled.
|
||
#[serde(default)]
|
||
pub icon: Option<String>,
|
||
#[serde(default)]
|
||
pub requirements: Vec<Requirement>,
|
||
/// Live data this feature pulls in. Read-only unless `transitions`
|
||
/// is non-empty, in which case listed answers get one action button
|
||
/// per transition (see `src/resource.rs`, `src/answers.rs`).
|
||
#[serde(default)]
|
||
pub resource: Option<ResourceSpec>,
|
||
}
|
||
|
||
/// A live-data read declared in content. The bucket/key are only ever
|
||
/// resolved server-side from trusted content - a client names a
|
||
/// question + feature, never a bucket directly, so a visitor can't
|
||
/// probe arbitrary buckets. No render-mode tag: what a resource
|
||
/// displays as follows from its data's shape.
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct ResourceSpec {
|
||
pub source: ResourceSource,
|
||
/// A single item; omit to list the whole bucket. Only meaningful
|
||
/// for a `Kv` source.
|
||
#[serde(default)]
|
||
pub key: Option<String>,
|
||
/// Kanidm group required to read this resource.
|
||
#[serde(default)]
|
||
pub requires_group: Option<String>,
|
||
/// Must be explicitly set for an anonymous-readable resource - a
|
||
/// spec with neither this nor `requires_group` is unreachable
|
||
/// (fail closed). Reads only: mutations always require
|
||
/// `requires_group` regardless of this flag.
|
||
#[serde(default)]
|
||
pub public: bool,
|
||
/// The record states this resource shows, for a `Kv` source; empty
|
||
/// shows every one. A register that is public by law is public
|
||
/// about what was decided, not about what was withdrawn or turned
|
||
/// down, and the desk that works the same bucket is a different
|
||
/// spec and still sees all of it.
|
||
#[serde(default)]
|
||
pub states: Vec<String>,
|
||
/// Show only the records whose `where.field` holds `where.equals`,
|
||
/// for a `Kv` source. With a `type: record` field on the other
|
||
/// side, this is the half that reads: an application's page lists
|
||
/// the objections that name it, because each objection stored the
|
||
/// application's id in a field and this asks for exactly those.
|
||
/// `equals` takes the page's own `{key}` like a resource key does.
|
||
#[serde(default, rename = "where")]
|
||
pub filter: Option<FieldIs>,
|
||
/// The moves a listed answer may make, one button each - empty
|
||
/// means read-only. Server calls are checked against this
|
||
/// allow-list, so a client can never fire a transition content
|
||
/// didn't declare. `Kv` sources only.
|
||
#[serde(default)]
|
||
pub transitions: Vec<Transition>,
|
||
/// A way from each listed record to a page about it: `to` is the
|
||
/// page, with `{id}` for the record's id and `{field}` for any of
|
||
/// its fields, and `label` the words on the link. The other half
|
||
/// of `type: record`, seen from the list: a notice on a board links
|
||
/// to the page where a neighbour answers it, and that page's form
|
||
/// carries the notice's id back in.
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
pub link: Option<RowLink>,
|
||
/// A jq filter (evaluated via `jaq`, no shell-out) reshaping the
|
||
/// fetched value before it reaches the frontend - e.g.
|
||
/// `.[] | {name, url: .html_url}`. `None` returns it as-is.
|
||
#[serde(default)]
|
||
pub jq: Option<String>,
|
||
/// What to say when the resource yields nothing - an empty list,
|
||
/// or `null` (a `.[] | ...` jq over an empty list produces no
|
||
/// output at all). Defaults to "Nothing here yet."; content sets
|
||
/// it where the silence needs a voice ("Nothing released yet").
|
||
#[serde(default)]
|
||
pub empty: Option<String>,
|
||
}
|
||
|
||
/// Where a resource's live data comes from. `Kv` (a NATS KV bucket
|
||
/// this server owns) is the only mutable source; the rest are
|
||
/// read-only live pulls.
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
#[serde(tag = "kind", rename_all = "snake_case")]
|
||
pub enum ResourceSource {
|
||
Kv { bucket: String },
|
||
GiteaStarred { username: String },
|
||
/// A repo's releases - fetched with `GITEA_API_TOKEN`, so it works
|
||
/// for private repos too (shape the link with jq: a private
|
||
/// release's html_url 404s for anonymous visitors, so map it to
|
||
/// null unless the repo is public).
|
||
GiteaReleases { owner: String, repo: String },
|
||
/// Any other HTTPS JSON endpoint. Scheme-restricted and checked
|
||
/// against loopback/private/link-local addresses at fetch time
|
||
/// (`resource::fetch_url_resource`) - a server-side fetch of a
|
||
/// content-supplied URL is SSRF surface, so it fails closed.
|
||
Url { url: String },
|
||
}
|
||
|
||
impl ResourceSpec {
|
||
/// The KV bucket this resource reads/writes - `None` for a live
|
||
/// external pull.
|
||
pub fn bucket(&self) -> Option<&str> {
|
||
match &self.source {
|
||
ResourceSource::Kv { bucket } => Some(bucket),
|
||
ResourceSource::GiteaStarred { .. }
|
||
| ResourceSource::GiteaReleases { .. }
|
||
| ResourceSource::Url { .. } => None,
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct Transition {
|
||
/// The state a row must be in for this transition's button to
|
||
/// render and its server call to be accepted. Defaults to "open".
|
||
#[serde(default = "default_transition_from")]
|
||
pub from: String,
|
||
pub to: String,
|
||
pub label: String,
|
||
}
|
||
|
||
fn default_transition_from() -> String {
|
||
crate::answers::OPEN_STATE.to_string()
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct Requirement {
|
||
pub name: String,
|
||
#[serde(default)]
|
||
pub label: Option<String>,
|
||
#[serde(default)]
|
||
pub placeholder: Option<String>,
|
||
#[serde(default = "default_requirement_type", rename = "type")]
|
||
pub kind: String,
|
||
#[serde(default)]
|
||
pub optional: bool,
|
||
/// `type: file` - accept multiple files. `type: select` - pick more
|
||
/// than one option (checkbox-style toggle) instead of exactly one
|
||
/// (radio-style); the submitted value is a JSON array of ids
|
||
/// instead of a single id string.
|
||
#[serde(default)]
|
||
pub multiple: bool,
|
||
/// `type: file` only - HTML `accept` hint (UX only, not a security
|
||
/// boundary - the upload handler re-checks content-type itself).
|
||
#[serde(default)]
|
||
pub accept: Option<String>,
|
||
/// `type: select` only - where the options come from; the same
|
||
/// `ResourceSpec` mechanism a `Feature.resource` uses.
|
||
#[serde(default)]
|
||
pub resource: Option<ResourceSpec>,
|
||
/// `type: select` only - a static list of options, as an
|
||
/// alternative to a `resource`. Each string is both the option's
|
||
/// stored value and its label. Faithful to the ancestor format's
|
||
/// inline enums.
|
||
#[serde(default)]
|
||
pub options: Vec<String>,
|
||
/// `type: select` only - which field in each item is the option's
|
||
/// stable id. Defaults to trying `_id` then `id`.
|
||
#[serde(default)]
|
||
pub id_field: Option<String>,
|
||
/// Load this field's value from a resource whenever a sibling
|
||
/// field changes - e.g. a file select populating a textarea with
|
||
/// the selected file's current content.
|
||
#[serde(default)]
|
||
pub bind: Option<Bind>,
|
||
/// A preset value the field starts with. On a dynamic page the
|
||
/// URL segment substitutes into `{name}` placeholders here, like
|
||
/// resource keys - `value: "{key}"` on a hidden field carries the
|
||
/// page's key into the answer. `{user.email}` and `{user.name}`
|
||
/// are the signed-in person's, and a field they fill is carried
|
||
/// rather than asked (see `fill_from_user`); for a visitor they
|
||
/// are empty, and the field asks as usual.
|
||
#[serde(default)]
|
||
pub value: Option<String>,
|
||
/// `type: record` only - the bucket the referenced record lives in.
|
||
/// This is how one case belongs to another: an objection names the
|
||
/// application it objects to, an appeal the decision it appeals.
|
||
/// The stored value is the parent's record id, and a submission
|
||
/// naming a record that is not there is refused, so a reference in
|
||
/// a record is one that resolved at least once.
|
||
///
|
||
/// A person never types one of these: the id is a chain hash. It
|
||
/// arrives the way it was given out - `value: "{key}"` on a dynamic
|
||
/// page, so the link in the letter carries the case it is about.
|
||
#[serde(default)]
|
||
pub of: Option<String>,
|
||
/// `type: gesture` / `type: voice` - ws(s):// URL of a redoal-relay instance
|
||
/// the drawing widget connects to for live echoes of similar
|
||
/// strokes. Absent means the widget works offline: the drawn path
|
||
/// still submits, it just never gets a network-computed key or
|
||
/// echoes.
|
||
#[serde(default)]
|
||
pub relay: Option<String>,
|
||
}
|
||
|
||
/// A field's live data source, parameterized by a sibling field's
|
||
/// value. When the sibling changes, `resource` is fetched with the
|
||
/// value as a parameter and the result replaces this field's value
|
||
/// (an empty sibling never fetches, and never clears an edit).
|
||
/// "Show the ones whose `field` is `equals`." The whole of what a
|
||
/// listing may ask about a record's own contents: one field, one
|
||
/// value, compared as strings. Anything more is a query language, and
|
||
/// a jq filter is already there for shaping what comes back.
|
||
/// A strip of pictures across a page (`Question.slideshow`).
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
pub struct Slideshow {
|
||
/// How tall the strip may be, in hundredths of the small viewport
|
||
/// height (`svh`): 60 is six tenths of the screen. Every picture is
|
||
/// that tall and as wide as its own shape makes it.
|
||
#[serde(default = "default_slideshow_height")]
|
||
pub max_height: u8,
|
||
pub slides: Vec<Slide>,
|
||
}
|
||
|
||
fn default_slideshow_height() -> u8 {
|
||
60
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
pub struct Slide {
|
||
/// A path in the content repo (`images/built/01.webp`, served from
|
||
/// this origin under `/site/`) or an `https://` address.
|
||
pub image: String,
|
||
/// Laid over the foot of the picture, and its alternative text.
|
||
#[serde(default)]
|
||
pub caption: String,
|
||
/// The picture's own size in pixels, when known: the browser then
|
||
/// holds its place in the strip before it has loaded, so pictures
|
||
/// further along can wait until they are swiped to.
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
pub width: Option<u32>,
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
pub height: Option<u32>,
|
||
}
|
||
|
||
impl Slide {
|
||
/// Where the browser fetches the picture: https as given, anything
|
||
/// else as a content-repo path under `/site/`.
|
||
pub fn src(&self) -> String {
|
||
if self.image.starts_with("https://") || self.image.starts_with("/site/") {
|
||
self.image.clone()
|
||
} else {
|
||
format!("/site/{}", self.image.trim_start_matches('/'))
|
||
}
|
||
}
|
||
}
|
||
|
||
/// A link from every listed record to a page about it (`ResourceSpec.link`).
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
pub struct RowLink {
|
||
pub to: String,
|
||
pub label: String,
|
||
}
|
||
|
||
impl RowLink {
|
||
/// The link for one record: `{id}` is the record's id, `{name}`
|
||
/// any string field of its responses. A placeholder nothing fills
|
||
/// stays as it is, which is visible, rather than a wrong page.
|
||
pub fn href(&self, id: &str, responses: &serde_json::Value) -> String {
|
||
let mut out = self.to.replace("{id}", id);
|
||
if let Some(fields) = responses.as_object() {
|
||
for (k, v) in fields {
|
||
if let Some(s) = v.as_str() {
|
||
out = out.replace(&format!("{{{k}}}"), s);
|
||
}
|
||
}
|
||
}
|
||
out
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct FieldIs {
|
||
pub field: String,
|
||
pub equals: String,
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize)]
|
||
pub struct Bind {
|
||
/// The sibling requirement (same alternative) to watch.
|
||
pub field: String,
|
||
/// The parameter name the sibling's value is sent as - `{name}`
|
||
/// templates into a Url source's path, otherwise it's appended as
|
||
/// a query pair. Defaults to `field`.
|
||
#[serde(default)]
|
||
pub param: Option<String>,
|
||
pub resource: ResourceSpec,
|
||
}
|
||
|
||
impl Bind {
|
||
pub fn param_name(&self) -> &str {
|
||
self.param.as_deref().unwrap_or(&self.field)
|
||
}
|
||
}
|
||
|
||
fn default_requirement_type() -> String {
|
||
"text".to_string()
|
||
}
|
||
|
||
impl Requirement {
|
||
pub fn display_label(&self) -> String {
|
||
self.label.clone().unwrap_or_else(|| self.name.clone())
|
||
}
|
||
}
|
||
|
||
/// Site-wide branding declared by the content repo - `site.yaml` at
|
||
/// the repo root, sibling of `aggregates.yaml`. An absent file means
|
||
/// all defaults, which is exactly the historical uhhm look: existing
|
||
/// deployments change nothing without a content edit. Everything the
|
||
/// browser needs, so it travels through a server fn (`get_site`).
|
||
#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq)]
|
||
pub struct SiteConfig {
|
||
/// Browser-tab title and wordmark alt text. `None` falls back to
|
||
/// the compile-time `SITE_NAME`.
|
||
#[serde(default)]
|
||
pub title: Option<String>,
|
||
/// Wordmark image URL (absolute or a path this instance serves).
|
||
/// `None` falls back to `/wordmark.svg`.
|
||
#[serde(default)]
|
||
pub wordmark: Option<String>,
|
||
/// Whether to invert the wordmark in light theme. `None` inverts
|
||
/// only the built-in house wordmark (a white-stroke SVG); a
|
||
/// content-shipped logo keeps its own colours unless it sets this
|
||
/// true (e.g. a sibling site's white-stroke mark).
|
||
#[serde(default)]
|
||
pub wordmark_invert: Option<bool>,
|
||
/// Wordmark display height in rem (0.5–6.0). `None` keeps the
|
||
/// stylesheet's default. Raster logos look best at or below their
|
||
/// intrinsic pixel height.
|
||
#[serde(default)]
|
||
pub wordmark_height: Option<f32>,
|
||
/// Draw an SVG wordmark in the page's own ink instead of its own
|
||
/// colours: the file becomes a mask over the text colour, so it
|
||
/// follows the page's light and dark (and any theme a site adds),
|
||
/// where an `<img>` only ever knows the system's. Opacity in the
|
||
/// file still shows, so a lighter line stays lighter. For a
|
||
/// one-colour mark; a mark with a colour of its own keeps `false`.
|
||
#[serde(default)]
|
||
pub wordmark_ink: bool,
|
||
/// BCP 47-ish language code for the portal's own chrome strings
|
||
/// ("Asked by", the nav lead...) and the html lang attribute.
|
||
/// `None` means "en"; unknown codes fall back to English per key.
|
||
#[serde(default)]
|
||
pub lang: Option<String>,
|
||
/// A content-repo-relative CSS file (e.g. "custom.css") layered
|
||
/// *after* the default stylesheet, so it overrides. Served
|
||
/// same-origin at `/site/<path>`; plain path only.
|
||
#[serde(default)]
|
||
pub stylesheet: Option<String>,
|
||
/// A content-repo-relative favicon (svg/png/ico), served at
|
||
/// `/site/<path>` and used in place of the built-in one.
|
||
#[serde(default)]
|
||
pub favicon: Option<String>,
|
||
#[serde(default)]
|
||
pub hero: HeroConfig,
|
||
/// Whether this instance can draw maps: set from `MAPBOX_TOKEN` on
|
||
/// the way to the browser (see `get_site`), never from content, so
|
||
/// a `type: location` field knows whether to offer a map or two
|
||
/// number inputs.
|
||
#[serde(default)]
|
||
pub maps: bool,
|
||
/// Whether this instance has sign-in at all (a provider is
|
||
/// configured): set on the way to the browser like `maps`, so the
|
||
/// header knows whether to offer it.
|
||
#[serde(default)]
|
||
pub sign_in: bool,
|
||
/// Who this site's mail comes from. Absent means the site sends
|
||
/// nothing: a state's `mail:` and the invite mail are logged and
|
||
/// skipped, never half-sent (see `mail.rs`).
|
||
#[serde(default)]
|
||
pub mail: Option<MailConfig>,
|
||
}
|
||
|
||
/// The sender identity, and the one built-in mail's wording.
|
||
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
|
||
pub struct MailConfig {
|
||
/// `Name <address>` or a bare address, on a domain the host's
|
||
/// mail server may send for.
|
||
pub from: String,
|
||
#[serde(default)]
|
||
pub reply_to: Option<String>,
|
||
/// Rewords the invite mail; the built-in text is in the site's
|
||
/// `lang`. `{name}`, `{username}`, `{email}`, `{group}`, `{link}`,
|
||
/// `{site}`, `{site_name}`, `{expires}`.
|
||
#[serde(default)]
|
||
pub invite: Option<MailTemplate>,
|
||
}
|
||
|
||
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
|
||
pub struct MailTemplate {
|
||
pub subject: String,
|
||
pub body: String,
|
||
}
|
||
|
||
/// What the landing page's hero is. `plain` is just the copy; `module`
|
||
/// hands the hero to a JavaScript module the content repo itself
|
||
/// ships (`module: hero.js`, a repo-relative path portal serves
|
||
/// same-origin at `/site/<path>`, since Gitea's raw endpoint sends no
|
||
/// CORS headers). The module exports `mount(container) -> handle` and
|
||
/// the handle has `stop()`; portal starts it at HTML parse time and
|
||
/// adopts it on hydration. The piece's look - canvases, SVG, CSS - is
|
||
/// entirely the module's: portal only reserves the box.
|
||
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
|
||
pub struct HeroConfig {
|
||
#[serde(default = "default_hero_kind")]
|
||
pub kind: String,
|
||
#[serde(default)]
|
||
pub module: Option<String>,
|
||
}
|
||
|
||
impl Default for HeroConfig {
|
||
fn default() -> Self {
|
||
Self { kind: default_hero_kind(), module: None }
|
||
}
|
||
}
|
||
|
||
fn default_hero_kind() -> String {
|
||
"plain".to_string()
|
||
}
|
||
|
||
#[cfg(feature = "ssr")]
|
||
impl SiteConfig {
|
||
/// Same policy as `validate_questions`: content declares, the
|
||
/// runtime refuses what it doesn't understand at load time, so a
|
||
/// typo'd hero kind is a caught rejection, not a silently plain
|
||
/// hero.
|
||
pub fn validate(&self) -> anyhow::Result<()> {
|
||
match self.hero.kind.as_str() {
|
||
"plain" => {
|
||
if self.hero.module.is_some() {
|
||
anyhow::bail!("site.yaml: hero.module only makes sense with hero.kind: module");
|
||
}
|
||
}
|
||
"module" => {
|
||
let Some(module) = &self.hero.module else {
|
||
anyhow::bail!("site.yaml: hero.kind: module needs hero.module (a repo-relative path like hero.js)");
|
||
};
|
||
if !is_safe_site_path(module) {
|
||
anyhow::bail!(
|
||
"site.yaml: hero.module {module:?} must be a plain repo-relative path (no scheme, no .., no leading /)"
|
||
);
|
||
}
|
||
}
|
||
other => anyhow::bail!("site.yaml: hero.kind {other:?} is not one of plain | module"),
|
||
}
|
||
if let Some(sheet) = &self.stylesheet {
|
||
if !is_safe_site_path(sheet) || !sheet.ends_with(".css") {
|
||
anyhow::bail!(
|
||
"site.yaml: stylesheet {sheet:?} must be a plain repo-relative .css path"
|
||
);
|
||
}
|
||
}
|
||
if let Some(icon) = &self.favicon {
|
||
let ok = [".svg", ".png", ".ico"].iter().any(|e| icon.ends_with(e));
|
||
if !is_safe_site_path(icon) || !ok {
|
||
anyhow::bail!(
|
||
"site.yaml: favicon {icon:?} must be a plain repo-relative .svg/.png/.ico path"
|
||
);
|
||
}
|
||
}
|
||
Ok(())
|
||
}
|
||
}
|
||
|
||
/// Fetches every `*.yaml` file under `subdir` in a Gitea repo as a
|
||
/// `Question`, keyed by its own `id`. `repo_url` is the repo's normal
|
||
/// browser URL (e.g. `https://project.uhhm.no/uhhm/questions`) - the
|
||
/// Gitea host, owner and repo name are all read from it. Called once at
|
||
/// startup, and again on every `CONTENT_RELOAD_SUBJECT` message (see
|
||
/// `watch_for_reload`), over Gitea's public contents API (no auth - the
|
||
/// content repo is public).
|
||
/// The URL a file at `rel` (path relative to the questions dir, forward
|
||
/// slashes) serves: `index.yaml` names its directory, everything else
|
||
/// appends its stem.
|
||
pub fn route_from_path(rel: &str) -> String {
|
||
let stem = rel.strip_suffix(".yaml").unwrap_or(rel);
|
||
let mut segments: Vec<&str> = stem.split('/').collect();
|
||
if segments.last() == Some(&"index") {
|
||
segments.pop();
|
||
}
|
||
if segments.is_empty() {
|
||
"/".to_string()
|
||
} else {
|
||
format!("/{}", segments.join("/"))
|
||
}
|
||
}
|
||
|
||
/// The directory (as a URL prefix) of the file at `rel` - the base
|
||
/// relative references resolve against.
|
||
pub fn dir_from_path(rel: &str) -> String {
|
||
match rel.rsplit_once('/') {
|
||
Some((dir, _)) => format!("/{dir}"),
|
||
None => "/".to_string(),
|
||
}
|
||
}
|
||
|
||
/// Resolves a possibly-relative question reference (`action:`,
|
||
/// `requires_chain:`) against the referencing file's directory:
|
||
/// `/x` is absolute, `proposed` names a sibling, `../x` climbs.
|
||
pub fn resolve_ref(base_dir: &str, reference: &str) -> String {
|
||
if reference.starts_with('/') {
|
||
return reference.to_string();
|
||
}
|
||
let mut segments: Vec<&str> = base_dir.split('/').filter(|s| !s.is_empty()).collect();
|
||
for part in reference.split('/') {
|
||
match part {
|
||
"" | "." => {}
|
||
".." => {
|
||
segments.pop();
|
||
}
|
||
s => segments.push(s),
|
||
}
|
||
}
|
||
if segments.is_empty() {
|
||
"/".to_string()
|
||
} else {
|
||
format!("/{}", segments.join("/"))
|
||
}
|
||
}
|
||
|
||
/// Whether `path` matches `pattern`, capturing `[name]` segments.
|
||
/// Returns the captured (name, value) pairs on a match - empty for an
|
||
/// exact literal match.
|
||
pub fn path_matches(pattern: &str, path: &str) -> Option<Vec<(String, String)>> {
|
||
let pat: Vec<&str> = pattern.split('/').filter(|s| !s.is_empty()).collect();
|
||
let got: Vec<&str> = path.split('/').filter(|s| !s.is_empty()).collect();
|
||
if pat.len() != got.len() {
|
||
return None;
|
||
}
|
||
let mut captures = Vec::new();
|
||
for (p, g) in pat.iter().zip(got.iter()) {
|
||
if let Some(name) = p.strip_prefix('[').and_then(|s| s.strip_suffix(']')) {
|
||
if g.is_empty() {
|
||
return None;
|
||
}
|
||
captures.push((name.to_string(), (*g).to_string()));
|
||
} else if p != g {
|
||
return None;
|
||
}
|
||
}
|
||
Some(captures)
|
||
}
|
||
|
||
/// The question an alternative's `action` lands on, as a question id:
|
||
/// a plain path resolves directly, a templated one
|
||
/// (`/shape/{curve.key}`) to the dynamic page whose pattern has the
|
||
/// same shape (`/shape/[key]`). `None` when no page declares it.
|
||
pub fn action_target_id(
|
||
questions: &std::collections::HashMap<String, Question>,
|
||
action: &str,
|
||
) -> Option<String> {
|
||
if questions.contains_key(action) {
|
||
return Some(action.to_string());
|
||
}
|
||
let want: Vec<&str> = action.split('/').filter(|s| !s.is_empty()).collect();
|
||
questions
|
||
.values()
|
||
.filter(|q| q.is_dynamic())
|
||
.map(|q| &q.id)
|
||
.find(|id| {
|
||
let pat: Vec<&str> = id.split('/').filter(|s| !s.is_empty()).collect();
|
||
pat.len() == want.len()
|
||
&& pat
|
||
.iter()
|
||
.zip(&want)
|
||
.all(|(p, w)| p == w || (p.starts_with('[') && w.starts_with('{')))
|
||
})
|
||
.cloned()
|
||
}
|
||
|
||
/// An alternative whose action asks nothing of the visitor: no answer
|
||
/// is recorded, so following it is navigation, not a step they have to
|
||
/// complete.
|
||
fn asks_nothing(alt: &Alternative) -> bool {
|
||
!alt.disabled && alt.record_as.is_none() && alt.self_transition.is_none()
|
||
}
|
||
|
||
/// The pages a verified answer has earned: where the answered
|
||
/// alternative sends the visitor next (a templated action resolves to
|
||
/// its dynamic pattern). When the node predates alternatives being
|
||
/// indexed, every recording alternative of that question counts - the
|
||
/// visitor did answer it, only which alternative is unknown.
|
||
pub fn unlocked_by(
|
||
questions: &std::collections::HashMap<String, Question>,
|
||
question_id: &str,
|
||
alternative: Option<&str>,
|
||
) -> Vec<String> {
|
||
let Some(question) = resolve_question(questions, question_id) else {
|
||
return Vec::new();
|
||
};
|
||
question
|
||
.alternatives
|
||
.iter()
|
||
.filter(|a| match alternative {
|
||
Some(name) => a.name == name,
|
||
None => a.record_as.is_some(),
|
||
})
|
||
.filter_map(|a| a.action.as_deref())
|
||
.filter_map(|action| action_target_id(questions, action))
|
||
.collect()
|
||
}
|
||
|
||
/// The followups a visitor may be offered, given the pages they have
|
||
/// earned: `seeds` (the page a verified chain sent them to) plus every
|
||
/// outcome page reachable from a seed or from `current` over
|
||
/// alternatives that ask nothing - never through one that records an
|
||
/// answer, since that answer is exactly what they have not given. A
|
||
/// front door is never in the result and ends the walk, so "back to
|
||
/// the start" never fans out into the site; standing on a page earns
|
||
/// nothing by itself beyond what it links to for free.
|
||
pub fn earned_followups(
|
||
questions: &std::collections::HashMap<String, Question>,
|
||
current: &str,
|
||
seeds: &[String],
|
||
is_outcome: &dyn Fn(&Question) -> bool,
|
||
) -> std::collections::HashSet<String> {
|
||
use std::collections::{HashSet, VecDeque};
|
||
let mut earned: HashSet<String> = HashSet::new();
|
||
let mut queue: VecDeque<Question> = VecDeque::new();
|
||
for seed in seeds {
|
||
if let Some(q) = questions.get(seed).filter(|q| is_outcome(q)) {
|
||
earned.insert(seed.clone());
|
||
queue.push_back(q.clone());
|
||
}
|
||
}
|
||
if let Some(q) = resolve_question(questions, current) {
|
||
queue.push_back(q);
|
||
}
|
||
while let Some(q) = queue.pop_front() {
|
||
for action in q.alternatives.iter().filter(|a| asks_nothing(a)).filter_map(|a| a.action.as_deref()) {
|
||
let Some(id) = action_target_id(questions, action) else {
|
||
continue;
|
||
};
|
||
let target = &questions[&id];
|
||
if !is_outcome(target) || earned.contains(&id) || path_matches(&id, current).is_some() {
|
||
continue;
|
||
}
|
||
earned.insert(id.clone());
|
||
queue.push_back(target.clone());
|
||
}
|
||
}
|
||
earned
|
||
}
|
||
|
||
/// Resolves a URL path to its question: an exact id first, else the
|
||
/// one dynamic page whose pattern matches, with each captured segment
|
||
/// substituted into `{name}` placeholders in the clone's resource keys
|
||
/// and its id set to the concrete path (so every follow-up server call
|
||
/// - resources, submissions - re-resolves the same way). The
|
||
/// substituted key is still looked up in the content-declared bucket,
|
||
/// so a visitor varies the key, never the bucket - the same trust
|
||
/// shape as a `?chain=` link, where knowing a record's key is holding
|
||
/// it.
|
||
pub fn resolve_question(
|
||
questions: &std::collections::HashMap<String, Question>,
|
||
path: &str,
|
||
) -> Option<Question> {
|
||
if let Some(q) = questions.get(path) {
|
||
return Some(q.clone());
|
||
}
|
||
for q in questions.values() {
|
||
if !q.is_dynamic() {
|
||
continue;
|
||
}
|
||
if let Some(captures) = path_matches(&q.id, path) {
|
||
let mut resolved = q.clone();
|
||
resolved.id = path.to_string();
|
||
let substitute = |key: &mut Option<String>| {
|
||
if let Some(k) = key {
|
||
for (name, value) in &captures {
|
||
*k = k.replace(&format!("{{{name}}}"), value);
|
||
}
|
||
}
|
||
};
|
||
// A url source's address takes the segment too:
|
||
// `https://relay.redoal.com/place/{key}`.
|
||
let substitute_url = |src: &mut ResourceSource| {
|
||
if let ResourceSource::Url { url } = src {
|
||
for (name, value) in &captures {
|
||
*url = url.replace(&format!("{{{name}}}"), value);
|
||
}
|
||
}
|
||
};
|
||
for alt in &mut resolved.alternatives {
|
||
for feature in &mut alt.features {
|
||
if let Some(res) = &mut feature.resource {
|
||
substitute(&mut res.key);
|
||
substitute_url(&mut res.source);
|
||
}
|
||
for req in &mut feature.requirements {
|
||
if let Some(res) = &mut req.resource {
|
||
substitute(&mut res.key);
|
||
}
|
||
substitute(&mut req.value);
|
||
}
|
||
}
|
||
}
|
||
return Some(resolved);
|
||
}
|
||
}
|
||
None
|
||
}
|
||
|
||
/// Builds the question map from raw (path, yaml) files - the shared
|
||
/// back half of both loaders (Gitea tree and `question_lint --path`).
|
||
/// Applies the whole filesystem-routing contract: derived ids,
|
||
/// relative-reference resolution, followup inference, `_section.yaml`
|
||
/// inheritance, and the tree-shape rules (no id collisions, at most
|
||
/// one dynamic page per directory).
|
||
#[cfg(feature = "ssr")]
|
||
pub fn build_questions(
|
||
files: &[(String, String)],
|
||
) -> anyhow::Result<std::collections::HashMap<String, Question>> {
|
||
// The first storyline, once every list of texts has been held to
|
||
// the site's arity (see `variants.rs`); the machinery reads this
|
||
// one, and `build_storylines` builds the rest for the visitors.
|
||
variants::arity(files)?;
|
||
build_one_storyline(&variants::storyline(files, 0))
|
||
}
|
||
|
||
/// Every storyline of the content, each a full map of questions.
|
||
#[cfg(feature = "ssr")]
|
||
pub fn build_storylines(files: &[(String, String)]) -> anyhow::Result<variants::Storylines<std::collections::HashMap<String, Question>>> {
|
||
let arity = variants::arity(files)?;
|
||
let each = (0..arity).map(|n| build_one_storyline(&variants::storyline(files, n))).collect::<anyhow::Result<Vec<_>>>()?;
|
||
Ok(variants::Storylines { each })
|
||
}
|
||
|
||
#[cfg(feature = "ssr")]
|
||
fn build_one_storyline(
|
||
files: &[(String, String)],
|
||
) -> anyhow::Result<std::collections::HashMap<String, Question>> {
|
||
// Sections first: (directory prefix, config), shallowest first so a
|
||
// later (deeper) section overrides an outer one field-by-field.
|
||
let mut sections: Vec<(String, SectionConfig)> = Vec::new();
|
||
for (rel, raw) in files {
|
||
let name = rel.rsplit('/').next().unwrap_or(rel);
|
||
if name != "_section.yaml" {
|
||
continue;
|
||
}
|
||
let mut section: SectionConfig = serde_yaml::from_str(raw)
|
||
.map_err(|e| anyhow::anyhow!("parsing {rel}: {e}"))?;
|
||
let dir = dir_from_path(rel);
|
||
if let Some(rc) = §ion.requires_chain {
|
||
section.requires_chain = Some(resolve_ref(&dir, rc));
|
||
}
|
||
sections.push((dir, section));
|
||
}
|
||
sections.sort_by_key(|(dir, _)| dir.len());
|
||
|
||
let mut out = std::collections::HashMap::new();
|
||
let mut dynamic_dirs = std::collections::HashSet::new();
|
||
for (rel, raw) in files {
|
||
let name = rel.rsplit('/').next().unwrap_or(rel);
|
||
// Underscore files are sections or drafts, never pages.
|
||
if name.starts_with('_') {
|
||
continue;
|
||
}
|
||
let mut question: Question =
|
||
serde_yaml::from_str(raw).map_err(|e| anyhow::anyhow!("parsing {rel}: {e}"))?;
|
||
let derived = route_from_path(rel);
|
||
let dir = dir_from_path(rel);
|
||
|
||
if question.id.is_empty() {
|
||
question.id = derived.clone();
|
||
} else if question.id != derived {
|
||
tracing::warn!(
|
||
"{rel}: declared id {:?} disagrees with its path ({derived}) - the declared id wins, but consider moving the file",
|
||
question.id
|
||
);
|
||
}
|
||
|
||
for alt in &mut question.alternatives {
|
||
if let Some(action) = &alt.action {
|
||
alt.action = Some(resolve_ref(&dir, action));
|
||
}
|
||
}
|
||
if let Some(rc) = &question.requires_chain {
|
||
question.requires_chain = Some(resolve_ref(&dir, rc));
|
||
}
|
||
|
||
if question.followup.is_none() {
|
||
// Nested non-index files are flow steps and outcomes -
|
||
// followups by construction. Top-level files keep the
|
||
// historical flat-repo default.
|
||
let nested = rel.contains('/');
|
||
let is_index = name == "index.yaml";
|
||
question.followup = Some(nested && !is_index);
|
||
}
|
||
|
||
// Nearest-ancestor section fills whatever the question left
|
||
// unset (walk deepest-last, so later matches override earlier
|
||
// section values but never the question's own).
|
||
for (sdir, section) in §ions {
|
||
let applies = *sdir == "/" || dir == *sdir || dir.starts_with(&format!("{sdir}/"));
|
||
if !applies {
|
||
continue;
|
||
}
|
||
if question.qualifies.is_none() {
|
||
question.qualifies = section.qualifies.clone();
|
||
}
|
||
if question.requires_chain.is_none() {
|
||
question.requires_chain = section.requires_chain.clone();
|
||
}
|
||
if question.responsible.is_none() {
|
||
question.responsible = section.responsible.clone();
|
||
}
|
||
}
|
||
|
||
if question.is_dynamic() && !dynamic_dirs.insert(dir.clone()) {
|
||
anyhow::bail!(
|
||
"{rel}: more than one dynamic ([name].yaml) page in {dir} - matching would be ambiguous"
|
||
);
|
||
}
|
||
if let Some(previous) = out.insert(question.id.clone(), question) {
|
||
anyhow::bail!(
|
||
"{rel}: id {:?} is already declared by another file",
|
||
previous.id
|
||
);
|
||
}
|
||
}
|
||
Ok(out)
|
||
}
|
||
|
||
#[cfg(all(test, feature = "ssr"))]
|
||
mod tests {
|
||
use super::*;
|
||
|
||
fn schema_fixture() -> std::collections::HashMap<String, crate::aggregates::AggregateSchema> {
|
||
crate::aggregates::parse_aggregates_yaml(
|
||
r#"
|
||
aggregates:
|
||
- bucket: things
|
||
initial: open
|
||
states:
|
||
open: { event: opened }
|
||
middle: { event: advanced }
|
||
done: { event: finished }
|
||
transitions:
|
||
open: [middle]
|
||
middle: [done]
|
||
"#,
|
||
)
|
||
.unwrap()
|
||
}
|
||
|
||
fn question_with_transitions(transitions_yaml: &str) -> std::collections::HashMap<String, Question> {
|
||
let question: Question = serde_yaml::from_str(&format!(
|
||
r#"
|
||
id: /t
|
||
name: T
|
||
alternatives:
|
||
- name: A
|
||
features:
|
||
- name: ""
|
||
resource:
|
||
source: {{ kind: kv, bucket: things }}
|
||
requires_group: owners
|
||
transitions:
|
||
{transitions_yaml}
|
||
"#
|
||
))
|
||
.unwrap();
|
||
std::collections::HashMap::from([(question.id.clone(), question)])
|
||
}
|
||
|
||
|
||
fn question_with_record(field_yaml: &str) -> std::collections::HashMap<String, Question> {
|
||
let question: Question = serde_yaml::from_str(&format!(
|
||
r#"
|
||
id: /object
|
||
name: Object to it
|
||
alternatives:
|
||
- name: The register
|
||
features:
|
||
- name: All
|
||
resource:
|
||
public: true
|
||
source: {{ kind: kv, bucket: things }}
|
||
- name: Object
|
||
record_as: things
|
||
features:
|
||
- name: Yours
|
||
requirements:
|
||
- name: what
|
||
{field_yaml}
|
||
"#
|
||
))
|
||
.unwrap();
|
||
std::collections::HashMap::from([(question.id.clone(), question)])
|
||
}
|
||
|
||
// An objection belongs to the application it objects to. The
|
||
// bucket it points at has to be one this repo declares, or the
|
||
// reference could never resolve.
|
||
#[test]
|
||
fn a_record_can_belong_to_another_record() {
|
||
let good = question_with_record(" - { name: case, type: record, of: things }");
|
||
validate_questions(&good, &schema_fixture()).unwrap();
|
||
|
||
let nowhere = question_with_record(" - { name: case, type: record, of: nothing_declared }");
|
||
let err = validate_questions(&nowhere, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("has no aggregate declared"), "{err}");
|
||
|
||
let unsaid = question_with_record(" - { name: case, type: record }");
|
||
let err = validate_questions(&unsaid, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("must say `of:"), "{err}");
|
||
|
||
// `of` means one thing, so it belongs to one type.
|
||
let stray = question_with_record(" - { name: case, of: things }");
|
||
let err = validate_questions(&stray, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("only a type: record field has"), "{err}");
|
||
|
||
// The id arrives on the link; it is not looked up.
|
||
let bound = question_with_record(" - name: case\n type: record\n of: things\n bind:\n field: what\n resource:\n source: { kind: url, url: \"https://x.example/{p}\" }");
|
||
let err = validate_questions(&bound, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("the link it came in on carries the id"), "{err}");
|
||
}
|
||
|
||
// A state that grants a group makes an account for someone, so the
|
||
// form that fills the bucket has to have asked who they are.
|
||
#[test]
|
||
fn a_state_that_grants_a_group_needs_a_name_and_an_address_on_file() {
|
||
let granting = crate::aggregates::parse_aggregates_yaml(
|
||
"aggregates:\n - bucket: things\n initial: open\n states:\n open: { event: opened }\n middle: { event: advanced }\n done: { event: finished, grants: approved_firms }\n transitions:\n open: [middle]\n middle: [done]\n",
|
||
)
|
||
.unwrap();
|
||
|
||
let asks = question_with_record(" - { name: name }\n - { name: email, type: email }");
|
||
validate_questions(&asks, &granting).unwrap();
|
||
|
||
let no_name = question_with_record(" - { name: email, type: email }");
|
||
let err = validate_questions(&no_name, &granting).unwrap_err();
|
||
assert!(err.to_string().contains("grant a group"), "{err}");
|
||
|
||
// The same form is fine against a schema that grants nothing.
|
||
validate_questions(&no_name, &schema_fixture()).unwrap();
|
||
}
|
||
|
||
// A deadline may only make a move a person could have made.
|
||
#[test]
|
||
fn a_states_deadline_is_held_to_the_same_graph_as_a_button() {
|
||
let ok = crate::aggregates::parse_aggregates_yaml(
|
||
"aggregates:\n - bucket: hearings\n initial: open\n states:\n open: { event: opened, after: { days: 42, to: no_answer } }\n no_answer: { event: gave_up }\n transitions:\n open: [no_answer]\n",
|
||
)
|
||
.unwrap();
|
||
assert_eq!(ok["hearings"].after_for("open").unwrap().days, 42);
|
||
|
||
let undeclared = crate::aggregates::parse_aggregates_yaml(
|
||
"aggregates:\n - bucket: hearings\n initial: open\n states:\n open: { event: opened, after: { days: 42, to: no_answer } }\n no_answer: { event: gave_up }\n transitions: {}\n",
|
||
);
|
||
assert!(undeclared.unwrap_err().to_string().contains("not a declared transition"));
|
||
}
|
||
|
||
#[test]
|
||
fn declared_edge_passes() {
|
||
let questions = question_with_transitions(
|
||
" - { from: open, to: middle, label: Advance }\n - { from: middle, to: done, label: Finish }",
|
||
);
|
||
assert!(validate_questions(&questions, &schema_fixture()).is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn from_defaults_to_open() {
|
||
let questions = question_with_transitions(" - { to: middle, label: Advance }");
|
||
assert!(validate_questions(&questions, &schema_fixture()).is_ok());
|
||
}
|
||
|
||
/// A page with one `type: location` field, and whatever else the
|
||
/// test needs bolted onto the requirement.
|
||
fn question_with_location(extra_yaml: &str) -> std::collections::HashMap<String, Question> {
|
||
let question: Question = serde_yaml::from_str(&format!(
|
||
r#"
|
||
id: /t
|
||
name: Where is it?
|
||
alternatives:
|
||
- name: A
|
||
features:
|
||
- name: Where
|
||
requirements:
|
||
- name: place
|
||
label: Where
|
||
type: location
|
||
optional: true
|
||
{extra_yaml}
|
||
"#
|
||
))
|
||
.unwrap();
|
||
std::collections::HashMap::from([(question.id.clone(), question)])
|
||
}
|
||
|
||
#[test]
|
||
fn a_location_field_puts_its_own_value_there() {
|
||
let questions = question_with_location("");
|
||
validate_questions(&questions, &schema_fixture()).unwrap();
|
||
|
||
// It cannot also be loaded from somewhere.
|
||
let bound = question_with_location(
|
||
" bind:\n field: other\n param: p\n resource:\n source: { kind: url, url: \"https://x.example/{p}\" }",
|
||
);
|
||
let err = validate_questions(&bound, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("the visitor puts the pin"), "{err}");
|
||
}
|
||
|
||
#[test]
|
||
fn a_location_fields_opening_view_is_a_point_on_earth() {
|
||
let good = question_with_location(" value: \"59.8938,11.0332,15\"");
|
||
validate_questions(&good, &schema_fixture()).unwrap();
|
||
let no_zoom = question_with_location(" value: \"59.8938,11.0332\"");
|
||
validate_questions(&no_zoom, &schema_fixture()).unwrap();
|
||
|
||
for bad in ["\"59.8938\"", "\"91,11\"", "\"59,200\"", "\"here\"", "\"59,11,15,3\""] {
|
||
let questions = question_with_location(&format!(" value: {bad}"));
|
||
let err = validate_questions(&questions, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("opens the map"), "{bad}: {err}");
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn a_page_about_a_place_says_where_and_how_close() {
|
||
let place = Place { lat: 59.8938, lon: 11.0332, zoom: 15.0, name: Some("Tomter".into()) };
|
||
place.validate().unwrap();
|
||
assert_eq!(place.as_value(), "59.8938,11.0332,15");
|
||
// The default is a street and its neighbours, not the globe.
|
||
let bare: Place = serde_yaml::from_str("lat: 59.8938\nlon: 11.0332").unwrap();
|
||
assert_eq!(bare.zoom, 15.0);
|
||
assert!(bare.name.is_none());
|
||
|
||
for bad in [
|
||
Place { lat: 91.0, lon: 11.0, zoom: 15.0, name: None },
|
||
Place { lat: 59.0, lon: 181.0, zoom: 15.0, name: None },
|
||
Place { lat: 59.0, lon: 11.0, zoom: 30.0, name: None },
|
||
Place { lat: 59.0, lon: 11.0, zoom: 15.0, name: Some(" ".into()) },
|
||
] {
|
||
assert!(bad.validate().is_err(), "{bad:?}");
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn undeclared_from_state_is_rejected() {
|
||
let questions = question_with_transitions(" - { from: bogus, to: middle, label: X }");
|
||
let err = validate_questions(&questions, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("transition.from"));
|
||
}
|
||
|
||
#[test]
|
||
fn undeclared_edge_is_rejected() {
|
||
// Both states exist, but open -> done skips a step the graph
|
||
// never declared.
|
||
let questions = question_with_transitions(" - { from: open, to: done, label: Skip }");
|
||
let err = validate_questions(&questions, &schema_fixture()).unwrap_err();
|
||
assert!(err.to_string().contains("not a declared edge"));
|
||
}
|
||
|
||
#[test]
|
||
fn dangling_action_is_rejected() {
|
||
let question: Question =
|
||
serde_yaml::from_str("id: /a\nname: A\nalternatives:\n - name: Go\n action: /nowhere\n")
|
||
.unwrap();
|
||
let questions = std::collections::HashMap::from([(question.id.clone(), question)]);
|
||
let err = validate_questions(&questions, &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("does not match any declared question id"));
|
||
}
|
||
|
||
#[test]
|
||
fn self_referencing_action_passes() {
|
||
let question: Question =
|
||
serde_yaml::from_str("id: /a\nname: A\nalternatives:\n - name: Go\n action: /a\n")
|
||
.unwrap();
|
||
let questions = std::collections::HashMap::from([(question.id.clone(), question)]);
|
||
assert!(validate_questions(&questions, &Default::default()).is_ok());
|
||
}
|
||
|
||
fn question_with_bind(bind_field: &str) -> std::collections::HashMap<String, Question> {
|
||
let question: Question = serde_yaml::from_str(&format!(
|
||
r#"
|
||
id: /b
|
||
name: B
|
||
alternatives:
|
||
- name: A
|
||
features:
|
||
- name: ""
|
||
requirements:
|
||
- name: picker
|
||
type: select
|
||
resource:
|
||
public: true
|
||
source: {{ kind: url, url: "https://x.example/list" }}
|
||
- name: body
|
||
type: textarea
|
||
bind:
|
||
field: {bind_field}
|
||
resource:
|
||
public: true
|
||
source: {{ kind: url, url: "https://x.example/item/{{picker}}" }}
|
||
"#
|
||
))
|
||
.unwrap();
|
||
std::collections::HashMap::from([(question.id.clone(), question)])
|
||
}
|
||
|
||
#[test]
|
||
fn bind_to_sibling_passes() {
|
||
assert!(validate_questions(&question_with_bind("picker"), &Default::default()).is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn bind_to_missing_sibling_is_rejected() {
|
||
let err =
|
||
validate_questions(&question_with_bind("bogus"), &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("not another requirement"));
|
||
}
|
||
|
||
#[test]
|
||
fn bind_to_itself_is_rejected() {
|
||
let err = validate_questions(&question_with_bind("body"), &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("not another requirement"));
|
||
}
|
||
|
||
fn question_with_requirement(req_yaml: &str) -> std::collections::HashMap<String, Question> {
|
||
let question: Question = serde_yaml::from_str(&format!(
|
||
"id: /g\nname: G\nalternatives:\n - name: A\n features:\n - name: \"\"\n requirements:\n{req_yaml}\n"
|
||
))
|
||
.unwrap();
|
||
std::collections::HashMap::from([(question.id.clone(), question)])
|
||
}
|
||
|
||
#[test]
|
||
fn gesture_with_wss_relay_passes() {
|
||
let questions = question_with_requirement(
|
||
" - { name: curve, type: gesture, relay: \"wss://relay.redoal.com\", optional: true }",
|
||
);
|
||
assert!(validate_questions(&questions, &Default::default()).is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn gesture_without_relay_passes_offline() {
|
||
let questions =
|
||
question_with_requirement(" - { name: curve, type: gesture, optional: true }");
|
||
assert!(validate_questions(&questions, &Default::default()).is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn relay_on_non_gesture_kind_is_rejected() {
|
||
let questions = question_with_requirement(
|
||
" - { name: email, type: email, relay: \"wss://relay.redoal.com\" }",
|
||
);
|
||
let err = validate_questions(&questions, &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("relay only makes sense on type: gesture"));
|
||
}
|
||
|
||
#[test]
|
||
fn https_relay_is_rejected() {
|
||
let questions = question_with_requirement(
|
||
" - { name: curve, type: gesture, relay: \"https://relay.redoal.com\" }",
|
||
);
|
||
let err = validate_questions(&questions, &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("ws:// or wss://"));
|
||
}
|
||
|
||
#[test]
|
||
fn site_config_defaults_to_the_plain_hero() {
|
||
let site = SiteConfig::default();
|
||
assert_eq!(site.hero.kind, "plain");
|
||
assert!(site.validate().is_ok());
|
||
// And an empty file parses to the same thing.
|
||
let parsed: SiteConfig = serde_yaml::from_str("{}").unwrap();
|
||
assert_eq!(parsed, site);
|
||
}
|
||
|
||
#[test]
|
||
fn site_config_rejects_unknown_hero_kind() {
|
||
let site: SiteConfig = serde_yaml::from_str("hero: { kind: fireworks }").unwrap();
|
||
let err = site.validate().unwrap_err();
|
||
assert!(err.to_string().contains("fireworks"));
|
||
}
|
||
|
||
#[test]
|
||
fn site_config_module_hero_needs_a_safe_path() {
|
||
let missing: SiteConfig = serde_yaml::from_str("hero: { kind: module }").unwrap();
|
||
assert!(missing.validate().is_err());
|
||
let traversal: SiteConfig =
|
||
serde_yaml::from_str("hero: { kind: module, module: ../etc/passwd }").unwrap();
|
||
assert!(traversal.validate().is_err());
|
||
let absolute: SiteConfig =
|
||
serde_yaml::from_str("hero: { kind: module, module: https://x/y.js }").unwrap();
|
||
assert!(absolute.validate().is_err());
|
||
let ok: SiteConfig = serde_yaml::from_str("hero: { kind: module, module: hero.js }").unwrap();
|
||
assert!(ok.validate().is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn redoal_site_yaml_shape_parses() {
|
||
let site: SiteConfig = serde_yaml::from_str(
|
||
"title: redoal\nwordmark: https://project.uhhm.no/redoal/questions/raw/branch/main/wordmark.svg\nhero:\n kind: module\n module: hero.js\n",
|
||
)
|
||
.unwrap();
|
||
assert!(site.validate().is_ok());
|
||
assert_eq!(site.title.as_deref(), Some("redoal"));
|
||
assert_eq!(site.hero.module.as_deref(), Some("hero.js"));
|
||
}
|
||
|
||
#[test]
|
||
fn routes_derive_from_paths() {
|
||
assert_eq!(route_from_path("index.yaml"), "/");
|
||
assert_eq!(route_from_path("applied.yaml"), "/applied");
|
||
assert_eq!(route_from_path("develop/index.yaml"), "/develop");
|
||
assert_eq!(route_from_path("develop/proposal.yaml"), "/develop/proposal");
|
||
assert_eq!(route_from_path("review/[record].yaml"), "/review/[record]");
|
||
}
|
||
|
||
#[test]
|
||
fn relative_refs_resolve_against_the_file_dir() {
|
||
assert_eq!(resolve_ref("/develop", "proposed"), "/develop/proposed");
|
||
assert_eq!(resolve_ref("/develop", "/subscribed"), "/subscribed");
|
||
assert_eq!(resolve_ref("/develop", "../applied"), "/applied");
|
||
assert_eq!(resolve_ref("/", "applied"), "/applied");
|
||
assert_eq!(resolve_ref("/", ".."), "/");
|
||
}
|
||
|
||
#[test]
|
||
fn dynamic_patterns_capture_segments() {
|
||
assert_eq!(path_matches("/review/[record]", "/review/abc"),
|
||
Some(vec![("record".into(), "abc".into())]));
|
||
assert_eq!(path_matches("/review/[record]", "/review"), None);
|
||
assert_eq!(path_matches("/review/[record]", "/other/abc"), None);
|
||
assert_eq!(path_matches("/review", "/review"), Some(vec![]));
|
||
}
|
||
|
||
#[test]
|
||
fn tree_becomes_router_with_inference_and_sections() {
|
||
let files = vec![
|
||
("index.yaml".to_string(), "name: Home\nalternatives:\n - name: go\n action: applied\n".to_string()),
|
||
("applied.yaml".to_string(), "name: Applied\nfollowup: true\n".to_string()),
|
||
("develop/index.yaml".to_string(), "name: Develop\nalternatives:\n - name: propose\n action: proposal\n".to_string()),
|
||
("develop/proposal.yaml".to_string(), "name: Proposal\nalternatives:\n - name: send\n action: proposed\n".to_string()),
|
||
("develop/proposed.yaml".to_string(), "name: Proposed\n".to_string()),
|
||
("review/_section.yaml".to_string(), "qualifies: portal_owners\n".to_string()),
|
||
("review/index.yaml".to_string(), "name: Review\n".to_string()),
|
||
("review/_draft.yaml".to_string(), "not even valid yaml: [\n".to_string()),
|
||
];
|
||
let questions = build_questions(&files).unwrap();
|
||
|
||
// Derived ids and resolved relative actions.
|
||
assert_eq!(questions["/"].alternatives[0].action.as_deref(), Some("/applied"));
|
||
assert_eq!(
|
||
questions["/develop"].alternatives[0].action.as_deref(),
|
||
Some("/develop/proposal")
|
||
);
|
||
assert_eq!(
|
||
questions["/develop/proposal"].alternatives[0].action.as_deref(),
|
||
Some("/develop/proposed")
|
||
);
|
||
|
||
// Followup inference: nested non-index files are followups,
|
||
// index files and top-level files are not (explicit wins).
|
||
assert!(!questions["/"].is_followup());
|
||
assert!(questions["/applied"].is_followup());
|
||
assert!(!questions["/develop"].is_followup());
|
||
assert!(questions["/develop/proposal"].is_followup());
|
||
|
||
// Section inheritance gates the directory; drafts are skipped.
|
||
assert_eq!(questions["/review"].qualifies.as_deref(), Some("portal_owners"));
|
||
assert_eq!(questions["/"].qualifies, None);
|
||
assert!(!questions.contains_key("/review/_draft"));
|
||
}
|
||
|
||
#[test]
|
||
fn followups_surface_by_reach_not_by_carrying_any_chain() {
|
||
use std::collections::HashSet;
|
||
let files = vec![
|
||
// Front door with three outcomes, one of them templated onto
|
||
// a dynamic page.
|
||
("index.yaml".to_string(), "name: Home\nalternatives:\n - name: apply\n action: applied\n record_as: applicants\n - name: subscribe\n action: subscribed\n record_as: subscribers\n - name: draw\n action: /shape/{curve.key}\n record_as: gestures\n".to_string()),
|
||
("applied.yaml".to_string(), "name: Applied\nfollowup: true\n".to_string()),
|
||
("subscribed.yaml".to_string(), "name: Subscribed\nfollowup: true\nalternatives:\n - name: back\n action: /\n".to_string()),
|
||
// Nested -> followup by inference; leads on to /subscribed.
|
||
("shape/[key].yaml".to_string(), "name: Shape\nalternatives:\n - name: watch\n action: /subscribed\n record_as: subscribers\n - name: back\n action: /\n".to_string()),
|
||
// Reached only by an out-of-band link: nothing points here.
|
||
("watching.yaml".to_string(), "name: Watching\nfollowup: true\n".to_string()),
|
||
// A second, unrelated path with its own outcome.
|
||
("kontakt.yaml".to_string(), "name: Kontakt\nalternatives:\n - name: send\n action: takk\n record_as: inquiries\n".to_string()),
|
||
("takk.yaml".to_string(), "name: Takk\nfollowup: true\nalternatives:\n - name: back\n action: /\n".to_string()),
|
||
];
|
||
let questions = build_questions(&files).unwrap();
|
||
let is_outcome = |q: &Question| q.is_followup();
|
||
let set = |ids: &[&str]| ids.iter().map(|s| s.to_string()).collect::<HashSet<_>>();
|
||
let earned = |current: &str, seeds: &[&str]| {
|
||
let seeds: Vec<String> = seeds.iter().map(|s| s.to_string()).collect();
|
||
earned_followups(&questions, current, &seeds, &is_outcome)
|
||
};
|
||
|
||
// Templated actions resolve to the dynamic page's pattern.
|
||
assert_eq!(action_target_id(&questions, "/shape/{curve.key}").as_deref(), Some("/shape/[key]"));
|
||
assert_eq!(action_target_id(&questions, "/nowhere"), None);
|
||
|
||
// No chain, no followups: standing on the front door earns none
|
||
// of the pages its answers lead to, and standing on a followup
|
||
// one typed in earns nothing either.
|
||
assert_eq!(earned("/", &[]), set(&[]));
|
||
assert_eq!(earned("/kontakt", &[]), set(&[]));
|
||
assert_eq!(earned("/applied", &[]), set(&[]));
|
||
|
||
// A verified answer earns exactly where it sent the visitor.
|
||
assert_eq!(unlocked_by(&questions, "/", Some("apply")), vec!["/applied"]);
|
||
assert_eq!(unlocked_by(&questions, "/", Some("draw")), vec!["/shape/[key]"]);
|
||
assert_eq!(unlocked_by(&questions, "/kontakt", Some("send")), vec!["/takk"]);
|
||
assert_eq!(earned("/applied", &["/applied"]), set(&["/applied"]));
|
||
// An old node without the alternative: the answered question's
|
||
// recording alternatives, and nothing beyond that question.
|
||
let old: HashSet<String> = unlocked_by(&questions, "/", None).into_iter().collect();
|
||
assert_eq!(old, set(&["/applied", "/subscribed", "/shape/[key]"]));
|
||
assert!(!old.contains("/takk"));
|
||
|
||
// From an earned page, only links that ask nothing carry on:
|
||
// "watch" records an answer, so /subscribed is not earned by
|
||
// having drawn a shape; "back" leads to the front door, which
|
||
// is never a followup and ends the walk.
|
||
assert_eq!(earned("/shape/abc", &["/shape/[key]"]), set(&["/shape/[key]"]));
|
||
assert_eq!(earned("/takk", &["/takk"]), set(&["/takk"]));
|
||
// The email-link page is earned by nothing on the site.
|
||
assert!(!earned("/", &["/applied"]).contains("/watching"));
|
||
}
|
||
|
||
#[test]
|
||
fn declared_id_wins_over_path() {
|
||
let files = vec![(
|
||
"legacy.yaml".to_string(),
|
||
"id: /somewhere-else\nname: Legacy\n".to_string(),
|
||
)];
|
||
let questions = build_questions(&files).unwrap();
|
||
assert!(questions.contains_key("/somewhere-else"));
|
||
}
|
||
|
||
#[test]
|
||
fn colliding_ids_and_ambiguous_dynamics_are_rejected() {
|
||
let collision = vec![
|
||
("a.yaml".to_string(), "name: A\n".to_string()),
|
||
("b.yaml".to_string(), "id: /a\nname: B\n".to_string()),
|
||
];
|
||
assert!(build_questions(&collision).is_err());
|
||
|
||
let ambiguous = vec![
|
||
("review/[a].yaml".to_string(), "name: A\n".to_string()),
|
||
("review/[b].yaml".to_string(), "name: B\n".to_string()),
|
||
];
|
||
assert!(build_questions(&ambiguous).is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn dynamic_pages_resolve_with_key_substitution() {
|
||
let files = vec![(
|
||
"review/[record].yaml".to_string(),
|
||
"name: Record\nalternatives:\n - name: view\n features:\n - name: detail\n resource:\n public: true\n key: \"{record}\"\n source:\n kind: kv\n bucket: applicants\n".to_string(),
|
||
)];
|
||
let questions = build_questions(&files).unwrap();
|
||
let page = resolve_question(&questions, "/review/abc123").unwrap();
|
||
assert_eq!(page.id, "/review/abc123");
|
||
assert_eq!(
|
||
page.alternatives[0].features[0].resource.as_ref().unwrap().key.as_deref(),
|
||
Some("abc123")
|
||
);
|
||
assert!(resolve_question(&questions, "/review").is_none());
|
||
// The pattern itself still resolves exactly (it IS an id).
|
||
assert!(resolve_question(&questions, "/review/[record]").is_some());
|
||
}
|
||
|
||
#[test]
|
||
fn requires_chain_resolves_and_validates() {
|
||
let files = vec![
|
||
("shape.yaml".to_string(), "name: Shape\n".to_string()),
|
||
(
|
||
"shaped.yaml".to_string(),
|
||
"name: Shaped\nrequires_chain: shape\n".to_string(),
|
||
),
|
||
];
|
||
let questions = build_questions(&files).unwrap();
|
||
assert_eq!(questions["/shaped"].requires_chain.as_deref(), Some("/shape"));
|
||
assert!(validate_questions(&questions, &Default::default()).is_ok());
|
||
|
||
let dangling = vec![(
|
||
"shaped.yaml".to_string(),
|
||
"name: Shaped\nrequires_chain: /nowhere\n".to_string(),
|
||
)];
|
||
let questions = build_questions(&dangling).unwrap();
|
||
assert!(validate_questions(&questions, &Default::default()).is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn recorded_buckets_must_be_attended() {
|
||
let write_only = vec![(
|
||
"index.yaml".to_string(),
|
||
"name: Home\nalternatives:\n - name: send\n record_as: black_hole\n".to_string(),
|
||
)];
|
||
let questions = build_questions(&write_only).unwrap();
|
||
let err = validate_questions(&questions, &Default::default()).unwrap_err();
|
||
assert!(err.to_string().contains("unattended"), "got: {err}");
|
||
|
||
// A desk (any Kv resource over the bucket, anywhere in the
|
||
// repo) attends it.
|
||
let with_desk = vec![
|
||
(
|
||
"index.yaml".to_string(),
|
||
"name: Home\nalternatives:\n - name: send\n record_as: inbox\n".to_string(),
|
||
),
|
||
(
|
||
"review/index.yaml".to_string(),
|
||
"name: Desk\nalternatives:\n - name: Inbox\n features:\n - name: \"\"\n resource:\n requires_group: owners\n source:\n kind: kv\n bucket: inbox\n".to_string(),
|
||
),
|
||
];
|
||
let questions = build_questions(&with_desk).unwrap();
|
||
assert!(validate_questions(&questions, &Default::default()).is_ok());
|
||
|
||
// ..or an explicit attended_by annotation in aggregates.yaml.
|
||
let aggregates = crate::aggregates::parse_aggregates_yaml(
|
||
"aggregates:\n - bucket: black_hole\n initial: open\n attended_by: n8n nightly digest\n states:\n open: { event: submitted }\n",
|
||
)
|
||
.unwrap();
|
||
let questions = build_questions(&write_only).unwrap();
|
||
assert!(validate_questions(&questions, &aggregates).is_ok());
|
||
}
|
||
|
||
#[test]
|
||
fn actions_may_not_target_dynamic_pages() {
|
||
let files = vec![
|
||
(
|
||
"index.yaml".to_string(),
|
||
"name: Home\nalternatives:\n - name: go\n action: /review/[record]\n".to_string(),
|
||
),
|
||
("review/[record].yaml".to_string(), "name: Record\n".to_string()),
|
||
];
|
||
let questions = build_questions(&files).unwrap();
|
||
assert!(validate_questions(&questions, &Default::default()).is_err());
|
||
}
|
||
|
||
// ── events (announced pages) ─────────────────────────────────────────
|
||
|
||
#[test]
|
||
fn duration_parses_whole_units() {
|
||
assert_eq!(parse_duration_ms("3h").unwrap(), 3 * 3_600_000);
|
||
assert_eq!(parse_duration_ms("90m").unwrap(), 90 * 60_000);
|
||
assert_eq!(parse_duration_ms("1d 6h").unwrap(), 30 * 3_600_000);
|
||
assert!(parse_duration_ms("0h").is_err());
|
||
assert!(parse_duration_ms("3 hours").is_err());
|
||
assert!(parse_duration_ms("").is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn event_window_and_liveness() {
|
||
let q: Question = serde_yaml::from_str(
|
||
"id: /opening\nname: Will you be there?\nevent:\n starts: 2026-09-12T18:00:00+02:00\n duration: 3h\n",
|
||
)
|
||
.unwrap();
|
||
let (starts, ends) = q.event.as_ref().unwrap().window_ms().unwrap();
|
||
assert_eq!(ends - starts, 3 * 3_600_000);
|
||
assert!(q.event_live_at(starts - 1));
|
||
assert!(q.event_live_at(ends - 1));
|
||
assert!(!q.event_live_at(ends));
|
||
assert!(q.event_ended_at(ends));
|
||
assert!(!q.event_ended_at(starts));
|
||
let plain: Question = serde_yaml::from_str("id: /x\nname: X\n").unwrap();
|
||
assert!(!plain.event_live_at(0) && !plain.event_ended_at(i64::MAX));
|
||
}
|
||
|
||
#[test]
|
||
fn event_validation() {
|
||
let bad: Question = serde_yaml::from_str(
|
||
"id: /e\nname: E\nevent:\n starts: next friday\n duration: 3h\n",
|
||
)
|
||
.unwrap();
|
||
let mut qs = std::collections::HashMap::new();
|
||
qs.insert(bad.id.clone(), bad);
|
||
let err = validate_questions(&qs, &Default::default()).unwrap_err().to_string();
|
||
assert!(err.contains("bad starts"), "{err}");
|
||
|
||
let dynamic: Question = serde_yaml::from_str(
|
||
"id: /e/[slot]\nname: E\nevent:\n starts: 2026-09-12T18:00:00Z\n duration: 3h\n",
|
||
)
|
||
.unwrap();
|
||
let mut qs = std::collections::HashMap::new();
|
||
qs.insert(dynamic.id.clone(), dynamic);
|
||
let err = validate_questions(&qs, &Default::default()).unwrap_err().to_string();
|
||
assert!(err.contains("dynamic page can't carry an event"), "{err}");
|
||
}
|
||
|
||
#[test]
|
||
fn builtin_events_schema_yields_to_content() {
|
||
let merged = with_builtin_aggregates(Default::default());
|
||
let schema = &merged[EVENTS_BUCKET];
|
||
assert_eq!(schema.initial, "announced");
|
||
assert_eq!(schema.allowed("announced"), ["awaiting_summary", "summarized"]);
|
||
assert_eq!(schema.allowed("awaiting_summary"), ["summarized"]);
|
||
|
||
let content = crate::aggregates::parse_aggregates_yaml(
|
||
"aggregates:\n - bucket: portal_events\n initial: mine\n states:\n mine: { event: mine }\n",
|
||
)
|
||
.unwrap();
|
||
assert_eq!(with_builtin_aggregates(content)[EVENTS_BUCKET].initial, "mine");
|
||
}
|
||
|
||
#[test]
|
||
fn bucket_is_read_sees_kv_resources() {
|
||
let qs = question_with_transitions(" - { to: middle, label: Go }");
|
||
assert!(bucket_is_read(&qs, "things"));
|
||
assert!(!bucket_is_read(&qs, EVENTS_BUCKET));
|
||
}
|
||
|
||
// ── inline markdown ──────────────────────────────────────────────────
|
||
|
||
#[test]
|
||
fn markdown_links_and_emphasis() {
|
||
assert_eq!(
|
||
render_inline_markdown("See [the programme](https://attac.no/x) *soon*."),
|
||
"See <a href=\"https://attac.no/x\">the programme</a> <em>soon</em>."
|
||
);
|
||
assert_eq!(render_inline_markdown("plain text"), "plain text");
|
||
assert_eq!(render_inline_markdown("a\nb"), "a b");
|
||
}
|
||
|
||
#[test]
|
||
fn a_signed_in_person_is_not_asked_who_they_are() {
|
||
let yaml = "id: /oppslag/[key]\nname: P\nalternatives:\n - name: A\n features:\n - name: F\n requirements:\n - name: email\n type: email\n value: \"{user.email}\"\n - name: navn\n value: \"{user.name}\"\n - name: hva\n type: textarea\n value: \"{user.email} says\"\n";
|
||
let q: Question = serde_yaml::from_str(yaml).unwrap();
|
||
let user = crate::auth::User { sub: "s".into(), username: "kari".into(), display_name: "Kari N".into(), groups: vec![], phone: None, email: Some("kari@vel.no".into()) };
|
||
let mut signed_in = q.clone();
|
||
fill_from_user(&mut signed_in, Some(&user));
|
||
let reqs = &signed_in.alternatives[0].features[0].requirements;
|
||
assert_eq!((reqs[0].kind.as_str(), reqs[0].value.as_deref()), ("hidden", Some("kari@vel.no")));
|
||
assert_eq!((reqs[1].kind.as_str(), reqs[1].value.as_deref()), ("hidden", Some("Kari N")));
|
||
// Mixed text is not a user field, and is left as written.
|
||
assert_eq!(reqs[2].value.as_deref(), Some("{user.email} says"));
|
||
// A visitor is asked: the placeholder goes, the field stays.
|
||
let mut visitor = q.clone();
|
||
fill_from_user(&mut visitor, None);
|
||
let reqs = &visitor.alternatives[0].features[0].requirements;
|
||
assert_eq!((reqs[0].kind.as_str(), reqs[0].value.as_deref()), ("email", None));
|
||
assert_eq!((reqs[1].kind.as_str(), reqs[1].value.as_deref()), ("text", None));
|
||
}
|
||
|
||
#[test]
|
||
fn a_slide_is_fetched_from_this_origin_unless_it_is_https() {
|
||
let q: Question = serde_yaml::from_str("name: Q?\nslideshow:\n slides:\n - { image: images/built/01.webp, caption: The canteen, width: 3207, height: 1400 }\n - { image: \"https://cdn.example/a.jpg\" }\n").unwrap();
|
||
let show = q.slideshow.unwrap();
|
||
assert_eq!(show.max_height, 60);
|
||
assert_eq!(show.slides[0].src(), "/site/images/built/01.webp");
|
||
assert_eq!(show.slides[0].width, Some(3207));
|
||
assert_eq!(show.slides[1].src(), "https://cdn.example/a.jpg");
|
||
assert_eq!(show.slides[1].caption, "");
|
||
}
|
||
|
||
#[test]
|
||
fn markdown_drops_html_and_unsafe_links() {
|
||
assert_eq!(render_inline_markdown("x <script>y</script> z"), "x y z");
|
||
assert_eq!(render_inline_markdown("[bad](javascript:alert(1))"), "bad");
|
||
assert_eq!(
|
||
render_inline_markdown("[ring](tel:+4791180485)"),
|
||
"<a href=\"tel:+4791180485\">ring</a>"
|
||
);
|
||
assert_eq!(
|
||
render_inline_markdown(""),
|
||
"<img src=\"https://x.no/a.jpg\" alt=\"site\" />"
|
||
);
|
||
assert_eq!(render_inline_markdown(""), "");
|
||
assert_eq!(
|
||
render_inline_markdown(""),
|
||
"<img src=\"/images/a.jpg\" alt=\"local\" />"
|
||
);
|
||
// Image title hints: float + max-width, title dropped.
|
||
assert_eq!(
|
||
render_inline_markdown("![J](https://x.no/j.jpg \"right 9rem\")"),
|
||
"<img class=\"md-float-right\" style=\"max-width:9rem\" src=\"https://x.no/j.jpg\" alt=\"J\" />"
|
||
);
|
||
assert_eq!(
|
||
render_inline_markdown("![J](https://x.no/j.jpg \"12\")"),
|
||
"<img style=\"max-width:12rem\" src=\"https://x.no/j.jpg\" alt=\"J\" />"
|
||
);
|
||
// Unknown hint tokens are ignored; a safe image with no title
|
||
// is untouched.
|
||
assert_eq!(
|
||
render_inline_markdown("![J](https://x.no/j.jpg \"wat\")"),
|
||
"<img src=\"https://x.no/j.jpg\" alt=\"J\" />"
|
||
);
|
||
assert_eq!(render_inline_markdown("[ok](/shape)"), "<a href=\"/shape\">ok</a>");
|
||
assert_eq!(render_inline_markdown("[mail](mailto:bl@uhhm.no)"), "<a href=\"mailto:bl@uhhm.no\">mail</a>");
|
||
}
|
||
|
||
#[test]
|
||
fn templated_action_validates_against_the_dynamic_page() {
|
||
let landing: Question = serde_yaml::from_str(
|
||
"id: /\nname: L\nalternatives:\n - name: A\n action: /shape/{curve.key}\n",
|
||
)
|
||
.unwrap();
|
||
let place: Question = serde_yaml::from_str("id: /shape/[key]\nname: P\n").unwrap();
|
||
let mut qs = std::collections::HashMap::new();
|
||
qs.insert(landing.id.clone(), landing.clone());
|
||
qs.insert(place.id.clone(), place);
|
||
validate_questions(&qs, &Default::default()).unwrap();
|
||
let mut only_landing = std::collections::HashMap::new();
|
||
only_landing.insert(landing.id.clone(), landing);
|
||
assert!(validate_questions(&only_landing, &Default::default()).is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn action_templates_from_responses() {
|
||
let r = serde_json::json!({"curve": {"key": "20aa98", "points": [[0,0]]}, "n": 3});
|
||
assert_eq!(template_action("/shape/{curve.key}", &r).as_deref(), Some("/shape/20aa98"));
|
||
assert_eq!(template_action("/x/{n}/y", &r).as_deref(), Some("/x/3/y"));
|
||
assert_eq!(template_action("/shape", &r).as_deref(), Some("/shape"));
|
||
assert!(template_action("/shape/{curve.missing}", &r).is_none());
|
||
assert!(template_action("/shape/{curve.points}", &r).is_none());
|
||
let odd = serde_json::json!({"k": "a/b c"});
|
||
assert_eq!(template_action("/p/{k}", &odd).as_deref(), Some("/p/a-b-c"));
|
||
}
|
||
|
||
#[test]
|
||
fn dynamic_page_fills_requirement_values() {
|
||
let q: Question = serde_yaml::from_str(
|
||
"id: /shape/[key]\nname: P\nalternatives:\n - name: A\n features:\n - name: F\n requirements:\n - name: key\n type: hidden\n value: \"{key}\"\n",
|
||
)
|
||
.unwrap();
|
||
let mut qs = std::collections::HashMap::new();
|
||
qs.insert(q.id.clone(), q);
|
||
let page = resolve_question(&qs, "/shape/20aa98").unwrap();
|
||
assert_eq!(page.alternatives[0].features[0].requirements[0].value.as_deref(), Some("20aa98"));
|
||
|
||
let q: Question = serde_yaml::from_str(
|
||
"id: /shape/[key]\nname: P\nalternatives:\n - name: A\n features:\n - name: F\n resource:\n source: { kind: url, url: \"https://relay.example/place/{key}\" }\n public: true\n",
|
||
)
|
||
.unwrap();
|
||
let mut qs = std::collections::HashMap::new();
|
||
qs.insert(q.id.clone(), q);
|
||
let page = resolve_question(&qs, "/shape/20aa98").unwrap();
|
||
match &page.alternatives[0].features[0].resource.as_ref().unwrap().source {
|
||
ResourceSource::Url { url } => assert_eq!(url, "https://relay.example/place/20aa98"),
|
||
_ => panic!(),
|
||
}
|
||
}
|
||
}
|