Retry without cache if loading a status fails

[x_status_git] / status.html
diff --git a/status.html b/status.html

index a56276e4b3708ac983a37b6aef313b7646b14708..e1c68ad306aab8e9c17d026b9868d51f668205da 100644 (file)
--- a/status.html
+++ b/status.html
@@ -4,6 +4,9 @@
  <STYLE>
  body{ Display: Grid; Box-Sizing: Border-Box; Margin: Auto; Padding-Inline: 1REM; Min-Block-Size: 100VH; Inline-Size: 100%; Max-Inline-Size: 45REM; Align-Content: Center; Justify-Content: Stretch; Font-Family: Sans-Serif }
  article{ Font-Size: Larger }
+summary{ Padding-Block: 1REM; Font-Weight: Bold }
+details[open]>summary{ Border-Block-End: Thin Solid }
+header{ Border-Block-End: Thin Solid; Padding-Block: 1REM; Text-Align: Start }
  footer{ Border-Block-Start: Thin Solid; Padding-Block: 1REM; Text-Align: End }
  footer p{ Margin-Block: 0 .5REM }
  footer time:Not([datetime]),
@@ -12,26 +15,43 @@ footer small{ Font-Size: Inherit; Font-Style: Italic }
  <BODY>
  <SCRIPT Type=module>
  const parser = new DOMParser
-fetch(`${new URL(".", location).toString().slice(0, -1)}.jsonld`)
+const index = `${new URL(".", location).toString().slice(0, -1)}.jsonld`
+fetch(index)
  .then($ => $.json())
  .then(meta => {
    const { items } = meta
+  if (items.find($ => new URL($["@id"]).pathname === location.pathname)) return meta
+  else return fetch(index, { cache: "reload" }).then($ => $.json()) })
+.then(meta => {
+  const { items, subject } = meta
    const n = items.findIndex($ => new URL($["@id"]).pathname === location.pathname)
    const status = items[n]
    const src = status.content
    const { documentElement: article } = parser.parseFromString(src, "application/xhtml+xml")
-  const { creator, created } = status
+  const { creator, created, title } = status
    document.title = creator
    ? `Status by ${creator.name} @ ${status.created}`
    : `Status @ ${created}`
+  const header = document.createElement("header")
    const footer = document.createElement("footer")
-  const authorshipP = footer.appendChild(document.createElement("p"))
+  const headerChildren =
+  [ "A(n) "
+  , subject
+  ? (subjectLink => {
+    subjectLink.textContent = subject
+    subjectLink.href = meta["@id"]
+    return subjectLink })(document.createElement("a"))
+  : "status"
+  , " update" ]
    if (creator) {
-    const authorLink = authorshipP.appendChild(document.createElement("a"))
-    authorLink.href = creator["@id"]
+    const authorLink = document.createElement("@id" in creator ? "a" : "span")
+    if (authorLink.localName == "a") authorLink.href = creator["@id"]
      authorLink.textContent = creator.name
-    authorshipP.appendChild(document.createTextNode(" @ ")) }
-  authorshipP.appendChild(document.createElement("time")).textContent = created
+    headerChildren.push(" by ", authorLink, "…") }
+  else headerChildren.push("…")
+  header.append(...headerChildren)
+  const timestampP = footer.appendChild(document.createElement("p"))
+  timestampP.appendChild(document.createElement("time")).textContent = created
    footer
    .appendChild(document.createElement("p"))
    .appendChild(document.createElement("small"))
@@ -90,5 +110,13 @@ fetch(`${new URL(".", location).toString().slice(0, -1)}.jsonld`)
      ? "".concat(...nextChars.slice(0, 27), "…")
      : nextText }
    nav.appendChild(document.createTextNode("."))
-  document.body.replaceChildren(document.importNode(article, true), footer) })
+  if (title) {
+    const wrapper = document.createElement("article")
+    const details = wrapper.appendChild(document.createElement("details"))
+    details.setAttribute("open", "")
+    const summary = details.appendChild(document.createElement("summary"))
+    summary.textContent = title
+    details.append(...document.importNode(article, true).childNodes)
+    document.body.replaceChildren(header, wrapper, footer) }
+  else document.body.replaceChildren(header, document.importNode(article, true), footer) })
  </SCRIPT>