]> Lady’s Gitweb - x_status_git/blobdiff - status.html
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Use titles in prev & next links on statuses
[x_status_git] / status.html
diff --git a/status.html b/status.html
index e1cbaeecd7061da7f562b217736ef9a8849d88a0..dbc899c51bde536bc40039398fe4196f78d120b5 100644 (file)
--- a/status.html
+++ b/status.html
@@ -6,6 +6,7 @@ body{ Display: Grid; Box-Sizing: Border-Box; Margin: Auto; Padding-Inline: 1REM;
 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]),
@@ -14,10 +15,15 @@ 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($["@id"]).pathname === location.pathname)
   const status = items[n]
   const src = status.content
@@ -26,14 +32,26 @@ fetch(`${new URL(".", location).toString().slice(0, -1)}.jsonld`)
   document.title = creator
   ? `Status by ${creator.name} @ ${status.created}`
   : `Status @ ${created}`
+  const header = document.createElement("header")
   const footer = document.createElement("footer")
-  const authorshipP = footer.appendChild(document.createElement("p"))
+  const headerChildren =
+  [ "A(n) "
+  , subject
+  ? (subjectLink => {
+    subjectLink.textContent = subject
+    subjectLink.href = meta["@id"]
+    return subjectLink })(document.createElement("a"))
+  : "status"
+  , " update" ]
   if (creator) {
-    const authorLink = authorshipP.appendChild(document.createElement("a"))
-    authorLink.href = creator["@id"]
+    const authorLink = document.createElement("@id" in creator ? "a" : "span")
+    if (authorLink.localName == "a") authorLink.href = creator["@id"]
     authorLink.textContent = creator.name
-    authorshipP.appendChild(document.createTextNode(" @ ")) }
-  authorshipP.appendChild(document.createElement("time")).textContent = created
+    headerChildren.push(" by ", authorLink, "…") }
+  else headerChildren.push("…")
+  header.append(...headerChildren)
+  const timestampP = footer.appendChild(document.createElement("p"))
+  timestampP.appendChild(document.createElement("time")).textContent = created
   footer
   .appendChild(document.createElement("p"))
   .appendChild(document.createElement("small"))
@@ -47,50 +65,60 @@ fetch(`${new URL(".", location).toString().slice(0, -1)}.jsonld`)
     nav.appendChild(document.createTextNode("; Previous: "))
     const prevLink = nav.appendChild(document.createElement("a"))
     prevLink.href = items[n - 1]["@id"]
-    const prevText = (() => {
-      try {
-        const prevD = parser.parseFromString(items[n - 1].content, "application/xhtml+xml")
-        const div = document.createElement("div")
-        div.appendChild(document.importNode(prevD.documentElement, true))
-        Object.assign(div.style,
-          { position: "absolute"
-          , top: "-2px"
-          , height: "1px"
-          , width: "1px"
-          , overflow: "hidden" })
-        document.body.appendChild(div)
-        const text = div.innerText
-        document.body.removeChild(div)
-        return text }
-      catch { } })() ?? items[n + 1].created;
-    const prevChars = Array.from(prevText.trim().replaceAll(/\s+/gu, " "))
-    prevLink.textContent = prevChars.length > 28
-    ? "".concat(...prevChars.slice(0, 27), "…")
-    : prevText }
+    const { title: prevTitle } = items[n - 1]
+    if (prevTitle) prevLink.textContent = prevTitle.length > 28
+    ? "".concat(...prevTitle.slice(0, 27), "…")
+    : prevTitle
+    else {
+      const prevText = (() => {
+        try {
+          const prevD = parser.parseFromString(items[n - 1].content, "application/xhtml+xml")
+          const div = document.createElement("div")
+          div.appendChild(document.importNode(prevD.documentElement, true))
+          Object.assign(div.style,
+            { position: "absolute"
+            , top: "-2px"
+            , height: "1px"
+            , width: "1px"
+            , overflow: "hidden" })
+          document.body.appendChild(div)
+          const text = div.innerText
+          document.body.removeChild(div)
+          return text }
+        catch { } })() ?? items[n + 1].created;
+      const prevChars = Array.from(prevText.trim().replaceAll(/\s+/gu, " "))
+      prevLink.textContent = prevChars.length > 28
+      ? "".concat(...prevChars.slice(0, 27), "…")
+      : prevText } }
   if (n < items.length - 1) {
     nav.appendChild(document.createTextNode("; Next: "))
     const nextLink = nav.appendChild(document.createElement("a"))
     nextLink.href = items[n + 1]["@id"]
-    const nextText = (() => {
-      try {
-        const nextD = parser.parseFromString(items[n + 1].content, "application/xhtml+xml")
-        const div = document.createElement("div")
-        div.appendChild(document.importNode(nextD.documentElement, true))
-        Object.assign(div.style,
-          { position: "absolute"
-          , top: "-2px"
-          , height: "1px"
-          , width: "1px"
-          , overflow: "hidden" })
-        document.body.appendChild(div)
-        const text = div.innerText
-        document.body.removeChild(div)
-        return text }
-      catch { } })() ?? items[n + 1].created;
-    const nextChars = Array.from(nextText.trim().replaceAll(/\s+/gu, " "))
-    nextLink.textContent = nextChars.length > 28
-    ? "".concat(...nextChars.slice(0, 27), "…")
-    : nextText }
+    const { title: nextTitle } = items[n + 1]
+    if (nextTitle) nextLink.textContent = nextTitle.length > 28
+    ? "".concat(...nextTitle.slice(0, 27), "…")
+    : nextTitle
+    else {
+      const nextText = (() => {
+        try {
+          const nextD = parser.parseFromString(items[n + 1].content, "application/xhtml+xml")
+          const div = document.createElement("div")
+          div.appendChild(document.importNode(nextD.documentElement, true))
+          Object.assign(div.style,
+            { position: "absolute"
+            , top: "-2px"
+            , height: "1px"
+            , width: "1px"
+            , overflow: "hidden" })
+          document.body.appendChild(div)
+          const text = div.innerText
+          document.body.removeChild(div)
+          return text }
+        catch { } })() ?? items[n + 1].created;
+      const nextChars = Array.from(nextText.trim().replaceAll(/\s+/gu, " "))
+      nextLink.textContent = nextChars.length > 28
+      ? "".concat(...nextChars.slice(0, 27), "…")
+      : nextText } }
   nav.appendChild(document.createTextNode("."))
   if (title) {
     const wrapper = document.createElement("article")
@@ -99,6 +127,6 @@ fetch(`${new URL(".", location).toString().slice(0, -1)}.jsonld`)
     const summary = details.appendChild(document.createElement("summary"))
     summary.textContent = title
     details.append(...document.importNode(article, true).childNodes)
-    document.body.replaceChildren(wrapper, footer) }
-  else document.body.replaceChildren(document.importNode(article, true), footer) })
+    document.body.replaceChildren(header, wrapper, footer) }
+  else document.body.replaceChildren(header, document.importNode(article, true), footer) })
 </SCRIPT>
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