check:no-credentials-omit: the default 'same-origin' sends nothing to a
cross-origin public host and keeps a same-origin session. resolvePublicBase now
refuses a plain-http base from profile-config or window (mixed content on an https
page), except 127.0.0.1/localhost for a local test. check:library-index: the
index is regenerated with the new module.
The Embed tab now offers the plugin's own public page (URL), that page in an
iframe (with the sizes), and its own bundle + element (JavaScript), each with
one plain sentence and one Copy button. They embed the plugin whose Share was
pressed, even nested in Plugin Studio, Deep Research or Posterverse, and they
point at the tree's PUBLIC address: a new build-config key shareBaseUrl
(https://research.nuxtbase.app/dx-maps), baked as __DOXA_SHARE_BASE__ and
overridable per embed (profile-config.shareBaseUrl) or per page
(window.MAP_SHARE_BASE_URL). embedBaseUrl stays empty, so the manifest's
snippets and a dropped tree are unchanged.
The JavaScript code is the plugin's embed.script from the public manifest
(library/utils/publicEmbed.js, fetched once when Embed opens), made absolute,
with integrity dropped from our unversioned bundle URL (a pinned hash would
break every partner's embed at the next release). A plugin the public site does
not carry yet gets a plain note instead of codes that would 404. Share this page
stays first; the explanation and the 5 steps stay. English only (parity debt
19 per locale).
DRV1650-SR-EMBED-URL-RUNTIME-ORIGIN. The Driver copied
`research-map-plus-grid/research-map-plus-grid/index.html` from a page at
http://127.0.0.1:5192/, a link that works on no other site.
resolveShareUrl's tier 1 returns its input VERBATIM, correctly: a host handing over a
whole url has already decided. So a composite that BUILDS a tier-1 url takes on tier 2's
job, and both of mine wrote the same thing:
base ? base + '/' + leaf : leaf
On any host where the tree root cannot be derived from the script url — a dev server, an
ESM build, a tree served from a path that does not match `<name>/<name>.js` — base is ''
and the else branch hands tier 1 a bare relative path, which it then returns unresolved.
★ IT LOOKS RIGHT IN THE ONE PLACE ANYONE CHECKS. A relative share link WORKS WHEN
CLICKED, because the browser resolves it against the page you copied it from. It is the
EMBED that breaks — an <iframe src="…"> on a partner's page resolves against THEIRS — so
the failure is invisible exactly where it is tested and visible only where it ships.
research-map-plus-grid.vue:174 even documents the requirement ("It MUST be absolute,
which is the non-obvious part") four lines above the branch that violates it.
absoluteEmbedUrl() is tier 2's resolution made available to tier-1 builders: the
configured base when known, otherwise resolved against document.baseURI, which yields the
runtime origin. Never relative in a browser. The ladder is unchanged; only its last rung
is.
The gate has both arms, because either alone would rot: the RESOLVER must be absolute
with no base (the failing case, not the passing one), and no plugin may rebuild the
`: leaf` fallback. Negative-tested: removing the origin fallback, and re-introducing the
ternary in a plugin, each turn it red.
"Copy link didn't work" is most likely the same defect rather than a second one —
ShareButton's copy already falls back from navigator.clipboard to execCommand for
insecure contexts, so the copy almost certainly succeeded and produced a useless URL. If
it still fails after this, it is a separate bug and needs a browser to see.
Reported from a laptop running `bun run dev`: under the Plugin Studio, maps drew with no boundary
polygons and UPG-100 had no posters. The built tree was fine, and every gate measured the built tree.
Cause: a dev leaf page is /__leaf/<bundle>/<profile>. A plugin that falls back to the page-relative
'./assets' asked for /__leaf/<bundle>/assets/…, and the leaf route answered with its own HTML at
HTTP 200, so JSON.parse failed and the map drew without our data. /<tree>/assets/ was not served
in dev at all. The built leaf never hits this because its page passes assetsBase "../../assets".
- dev-plugin serves the pool at /__leaf/…/assets/ and /<tree>/assets/ too, and the dev leaf page
passes assetsBase "/assets" in its profile-config, as the built leaf passes its own.
- resolveAssetsBase's last rung is '/assets' under the dev server (import.meta.env.DEV, false in
every build); the built tree keeps './assets'.
- check:dev-assets (headless): starts a short-lived dev server for this checkout, requires
boundaries/previews/fonts/images/tables to answer 200 and not HTML at every prefix a dev page can
produce, and requires the dev leaf to carry the root-absolute assetsBase. It fails on the parent
commit (4 prefixes and both leaves) and passes here.
resolveAssetsBase computed `<treeRoot>/../assets` -- one path segment too high.
This reached the live site. MEASURED by publishing to the catalog and reverting:
leaf .../doxa-maps/my-upg-100-list/upg-100-list/index.html + '../../assets'
-> /plugin-assets/doxa-maps/assets 200
code root '/plugin-assets/doxa-maps' + '/../assets'
-> /plugin-assets/assets 404
The UPG-100 map went from "195 polys · 27/27 zones · 2107 pins" to
"⚠ boundary fetch 404 world-adm0.geojson" -- a basemap with none of our data on
it. Reverted within minutes; live is healthy.
★ THE COMMENT JUSTIFIED THE OFF-BY-ONE IN PROSE, which is how it survived. It
said the pool is "a SIBLING of the tree -- <root>/../assets -- which is why the
leaf page's generated value is '../../assets' (two up from
<tree>/<bundle>/<profile>/)". Two up from <tree>/<bundle>/<profile>/ is <tree>,
not the tree's parent. The arithmetic was wrong and the sentence made it read
deliberate. generate-tree stages assets INSIDE the tree on purpose -- "staged N
runtime asset(s) -> doxa-maps/assets", so a dropped folder is self-contained.
⚠ WHY FIFTEEN TICKS OF GREEN GATES MISSED IT, three independent reasons:
1. INVISIBLE LOCALLY. The dev web-root has BOTH public/assets (a sibling) and
public/doxa-maps/assets (inside), each holding the boundaries -- so the
wrong path RESOLVES on 127.0.0.1. The catalog publishes app/doxa-maps only;
no sibling exists there. No local run can tell the answers apart.
2. THE BYTE GATES PASSED. check:published and check:catalog-currency both went
GREEN on the broken publish -- 22 of 22 byte-identical, 0 stale. They prove
the bytes match, not that the page works.
3. NO GATE REFERENCED THE FUNCTION, while 10+ profiles across 6 bundles call
it.
So the fix ships with check:embed-base, which is PURE ARITHMETIC -- no browser,
no network, no served tree, so it cannot SKIP itself into irrelevance. It
computes what a leaf's own '../../assets' means and asserts the resolver agrees:
the oracle is what the generated HTML already says, not an opinion about where
assets belong. It also pins the explicit ladder rungs, so a narrow fix cannot
swallow a host-supplied assetsBase.
MUTATION-TESTED: restoring the original '/../assets' fails all four tree roots
(live catalog, dev, doxa.life drop-in, deep subpath) in milliseconds.
Eleven profiles across six bundles each carried the same line:
profileConfig?.assetsBase || './assets'
That default is right on a standalone leaf page, where the generated host passes
'../../assets' and the tree root is two segments up. It is wrong the moment the
element is nested in the cap-5 shell, because a relative path resolves against
the SHELL's page, not the child's. Measured in a browser on the built tree:
leaf /doxa-maps/gospel-resources/resources-map/index.html ... 0 failed
shell /doxa-maps/doxa-maps-spa/doxa-maps-spa/index.html ...... 404 assets/tables/gospel-by-country.json
404 assets/boundaries/world-adm0.geojson
No build-time gate could see it: './assets' is a valid string in both hosts, and
only the host decides what it resolves to. check-composite-srcs proves a nested
src exists on disk, which is a different question.
resolveAssetsBase() in library/utils/embedBase.js now derives an absolute base
from the bundle's own script URL (or the treeBase the shell already forwards),
and deliberately REJECTS a relative assetsBase from config -- honouring it would
reintroduce the defect through the config meant to cure it.
The fix is in the child, not the shell, so a new bundle that fetches assets
works nested on day one with no edit to doxa-maps-spa.vue.
Verified: shell 404s 2 -> 0 on Gospel Resources; Cities & Internet, UPG-100 and
Big Picture also 0 asset 404s; leaf hosts unchanged at 0.
- internal/playground → internal/plugin-gallery; playground-smoke → plugin-gallery-smoke;
generate-spa → generate-gallery (scripts: gallery, smoke:gallery; smoke:playground stays as alias)
- generate-gallery exports renderGallery(model, { mode }) — the dev plugin serves the same page
at / from the discovered registry (dev mode imports the dev entries, ladder popovers on);
the build writes public/index.html from the manifest (byte-identical to before)
- Docs and probes use the gallery vocabulary
- ShareButton resolves its link from where the bundle is hosted (profile-config.shareUrl ->
embedBaseUrl -> window.MAP_EMBED_BASE_URL -> the bundle's own script URL); profiles pass
tree-relative embed pages, so links work in the playground, on doxa.life and on any CDN
- Generated leaf pages try token endpoints in order (override -> configured absolute URL ->
same-origin) and only then offer the paste-once box; build config points at the canonical
https://doxa.life/api/maps/token
- Dev playground extracted from vite.config.js into internal/playground/{discover,render,dev-plugin}.mjs;
serves /assets/* like the built site so data-driven maps initialise; passes assetsBase +
shareUrl to every element; header ladder with a Start-here primer and the five kinds of
mounting files (single-element, preset-element, multi-view-element, composite-element, app-shell)
- New gates: smoke:playground (every element boots, with status text + data diagnostics),
smoke:share (Share URL resolves and reopens the same map), sync:dropin (mirror public/ into a
host checkout, never credentials), deploy:dev (build + sync)
- MapToolbar + ShareButton on every map profile; UPG-100 composite (map + prayer lists) on the
pane layout; shared --map-radius token consumed by the legend components
- docs/reference.md: profile types table, profile-config assetsBase/shareUrl/embedBaseUrl, gates
