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Update app.js

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Mark Randall Havens △ The Empathic Technologist ⟁ Doctor Who 42 2025-11-08 15:35:37 -06:00 • committed by GitHub
parent 0fe3e31c5b
commit 2aac0388ed
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1 changed files with 78 additions and 43 deletions
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61
public/app.js
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@ -9,39 +9,46 @@ const els = {
content: document.getElementById("content")
};
const staticPages = new Set(["about", "contact", "legal"]);
let indexData = null;
let state = { section: "posts", sort: "newest", query: "", sidebarOpen: false };
let sidebarOpen = false;
async function init() {
try {
indexData = await (await fetch("index.json")).json();
populateSections();
wireUI();
renderList();
handleHash();
window.addEventListener("hashchange", handleHash);
} catch (e) {
els.viewer.innerHTML = "<h1>Error Loading Index</h1><p>Failed to load site data. Please try refreshing.</p>";
}
}
function populateSections() {
els.sectionSelect.innerHTML = "";
indexData.sections.forEach(s => {
const opt = document.createElement("option");
opt.value = s; opt.textContent = s;
opt.value = s;
opt.textContent = s;
els.sectionSelect.appendChild(opt);
});
}
function wireUI() {
els.menuBtn.addEventListener("click", () => {
state.sidebarOpen = !state.sidebarOpen;
document.body.classList.toggle("sidebar-open", state.sidebarOpen);
sidebarOpen = !sidebarOpen;
document.body.classList.toggle("sidebar-open", sidebarOpen);
});
els.sectionSelect.addEventListener("change", ()=>renderList());
els.sortSelect.addEventListener("change", ()=>renderList());
els.searchBox.addEventListener("input", ()=>renderList());
els.sectionSelect.addEventListener("change", renderList);
els.sortSelect.addEventListener("change", renderList);
els.searchBox.addEventListener("input", renderList);
els.content.addEventListener("click", () => {
if (window.matchMedia("(max-width:1024px)").matches && document.body.classList.contains("sidebar-open")) {
document.body.classList.remove("sidebar-open");
state.sidebarOpen = false;
sidebarOpen = false;
}
});
}
@ -51,28 +58,57 @@ function renderList(){
const sort = els.sortSelect.value;
const query = els.searchBox.value.toLowerCase();
let posts = indexData.flat.filter(p=>p.path.startsWith(section));
let posts = indexData.flat.filter(p => p.path.split('/')[0] === section);
if (query) posts = posts.filter(p => p.title.toLowerCase().includes(query));
posts.sort((a, b) => sort === "newest" ? b.mtime - a.mtime : a.mtime - b.mtime);
els.postList.innerHTML = "";
for (const p of posts) {
const li = document.createElement("li");
li.innerHTML = `<a href="#/${p.path}">${p.title}</a><br><small>${new Date(p.mtime).toISOString().split("T")[0]}</small>`;
const pin = p.pinned ? "&#9733; " : "";
li.innerHTML = `<a href="#/${p.path}">${pin}${p.title}</a><br><small>${new Date(p.mtime).toISOString().split("T")[0]}</small>`;
els.postList.appendChild(li);
}
}
async function handleHash() {
els.viewer.innerHTML = ""; // Clear viewer to avoid stale content
const rel = location.hash.replace(/^#\//, "");
if (!rel) return renderDefault();
if (rel.endsWith('/')) {
const section = rel.replace(/\/$/, '');
if (staticPages.has(section)) {
renderHTML(section + '/index.html');
} else if (indexData.sections.includes(section)) {
els.sectionSelect.value = section;
renderList();
const sectionPosts = indexData.flat.filter(p => p.path.split('/')[0] === section);
if (sectionPosts.length === 0) {
els.viewer.innerHTML = `<h1>${section.charAt(0).toUpperCase() + section.slice(1)}</h1><p>No posts in this section yet.</p>`;
} else {
const latest = sectionPosts.sort((a, b) => b.mtime - a.mtime)[0];
location.hash = '#/' + latest.path; // Triggers hashchange to load
}
} else {
els.viewer.innerHTML = '<h1>404 Not Found</h1>';
}
} else {
const file = indexData.flat.find(f => f.path === rel);
if (!file) return;
if (!file) {
els.viewer.innerHTML = '<h1>404 Not Found</h1>';
return;
}
try {
file.ext === ".md" ? await renderMarkdown(file.path) : renderHTML(file.path);
} catch (e) {
els.viewer.innerHTML = '<h1>Error Loading Content</h1><p>Failed to load the file. Please try another.</p>';
}
}
}
async function renderMarkdown(rel) {
const src = await fetch(rel).then(r=>r.text());
const src = await fetch(rel).then(r => { if (!r.ok) throw new Error(); return r.text(); });
const html = marked.parse(src);
els.viewer.innerHTML = `<article>${html}</article>`;
}
@ -82,7 +118,6 @@ function renderHTML(rel){
iframe.setAttribute("sandbox", "allow-same-origin allow-scripts allow-forms");
iframe.loading = "eager";
iframe.src = "/" + rel;
els.viewer.innerHTML = "";
els.viewer.appendChild(iframe);
iframe.addEventListener("load", () => {
try {