290 lines
No EOL
9.6 KiB
JavaScript
Executable file
290 lines
No EOL
9.6 KiB
JavaScript
Executable file
const els = {
|
|
menuBtn: document.getElementById("menuBtn"),
|
|
primaryNav: document.getElementById("primaryNav"),
|
|
subNav: document.getElementById("subNav"),
|
|
sectionSelect: document.getElementById("sectionSelect"),
|
|
tagSelect: document.getElementById("tagSelect"),
|
|
sortSelect: document.getElementById("sortSelect"),
|
|
searchMode: document.getElementById("searchMode"),
|
|
searchBox: document.getElementById("searchBox"),
|
|
postList: document.getElementById("postList"),
|
|
viewer: document.getElementById("viewer"),
|
|
content: document.getElementById("content"),
|
|
toggleControls: document.getElementById("toggleControls"),
|
|
filterPanel: document.getElementById("filterPanel")
|
|
};
|
|
|
|
let indexData = null;
|
|
let sidebarOpen = false;
|
|
let currentParent = null;
|
|
let indexFiles = null; // Cached
|
|
|
|
async function init() {
|
|
try {
|
|
indexData = await (await fetch("index.json")).json();
|
|
indexFiles = indexData.flat.filter(f => f.isIndex); // Cache
|
|
populateNav();
|
|
populateSections();
|
|
populateTags();
|
|
wireUI();
|
|
renderList();
|
|
handleHash();
|
|
window.addEventListener("hashchange", handleHash);
|
|
} catch (e) {
|
|
els.viewer.innerHTML = "<h1>Error</h1><p>Failed to load site data.</p>";
|
|
}
|
|
}
|
|
|
|
function populateNav() {
|
|
els.primaryNav.innerHTML = '<a href="#/">Home</a>';
|
|
const navSections = [...new Set(
|
|
indexData.flat
|
|
.filter(f => f.isIndex && f.path.split("/").length > 1)
|
|
.map(f => f.path.split("/")[0])
|
|
)].sort();
|
|
navSections.forEach(s => {
|
|
els.primaryNav.innerHTML += `<a href="#/${s}/">${s.charAt(0).toUpperCase() + s.slice(1)}</a>`;
|
|
});
|
|
}
|
|
|
|
function populateSections() {
|
|
els.sectionSelect.innerHTML = '<option value="all">All Sections</option>';
|
|
indexData.sections.forEach(s => {
|
|
const opt = document.createElement("option");
|
|
opt.value = s; opt.textContent = s;
|
|
els.sectionSelect.appendChild(opt);
|
|
});
|
|
|
|
if (indexData.sections.includes("posts")) {
|
|
els.sectionSelect.value = "posts";
|
|
} else if (indexData.sections.length > 0) {
|
|
els.sectionSelect.value = indexData.sections[0];
|
|
}
|
|
}
|
|
|
|
function populateTags() {
|
|
indexData.tags.forEach(t => {
|
|
const opt = document.createElement("option");
|
|
opt.value = t; opt.textContent = t;
|
|
els.tagSelect.appendChild(opt);
|
|
});
|
|
}
|
|
|
|
function formatTimestamp(ms) {
|
|
const d = new Date(ms);
|
|
return `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')} ${String(d.getHours()).padStart(2,'0')}:${String(d.getMinutes()).padStart(2,'0')}`;
|
|
}
|
|
|
|
function wireUI() {
|
|
els.menuBtn.addEventListener("click", () => {
|
|
sidebarOpen = !sidebarOpen;
|
|
document.body.classList.toggle("sidebar-open", sidebarOpen);
|
|
});
|
|
|
|
els.toggleControls.addEventListener("click", () => {
|
|
const open = els.filterPanel.open;
|
|
els.filterPanel.open = !open;
|
|
els.toggleControls.textContent = open ? "Filters" : "Hide";
|
|
});
|
|
|
|
els.sectionSelect.addEventListener("change", () => {
|
|
renderList();
|
|
if (els.sectionSelect.value !== "all") loadDefaultForSection(els.sectionSelect.value);
|
|
});
|
|
|
|
[els.tagSelect, els.sortSelect, els.searchMode].forEach(el => el.addEventListener("change", renderList));
|
|
els.searchBox.addEventListener("input", renderList);
|
|
|
|
els.content.addEventListener("click", (e) => {
|
|
if (window.innerWidth < 1024 && document.body.classList.contains("sidebar-open")) {
|
|
if (!e.target.closest("#sidebar")) {
|
|
document.body.classList.remove("sidebar-open");
|
|
sidebarOpen = false;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function renderList() {
|
|
const section = els.sectionSelect.value;
|
|
const tags = Array.from(els.tagSelect.selectedOptions).map(o => o.value.toLowerCase());
|
|
const sort = els.sortSelect.value;
|
|
const mode = els.searchMode.value;
|
|
const query = els.searchBox.value.toLowerCase();
|
|
|
|
let posts = indexData.flat.filter(p => !p.isIndex);
|
|
if (section !== "all") posts = posts.filter(p => p.path.split('/')[0] === section);
|
|
if (tags.length) posts = posts.filter(p => tags.every(t => p.tags.includes(t)));
|
|
if (query) {
|
|
posts = posts.filter(p => {
|
|
const text = mode === "content" ? p.title + " " + p.excerpt : p.title;
|
|
return text.toLowerCase().includes(query);
|
|
});
|
|
}
|
|
posts.sort((a, b) => sort === "newest" ? b.mtime - a.mtime : a.mtime - b.mtime);
|
|
|
|
els.postList.innerHTML = posts.length ? "" : "<li>No posts found.</li>";
|
|
posts.forEach(p => {
|
|
const li = document.createElement("li");
|
|
const pin = p.isPinned ? "Star " : "";
|
|
const time = formatTimestamp(p.ctime);
|
|
li.innerHTML = `<a href="#/${p.path}">${pin}${p.title}</a><small>${time}</small>`;
|
|
els.postList.appendChild(li);
|
|
});
|
|
}
|
|
|
|
function loadDefaultForSection(section) {
|
|
const posts = indexData.flat.filter(p => p.path.split('/')[0] === section && !p.isIndex);
|
|
if (!posts.length) {
|
|
els.viewer.innerHTML = `<h1>${section}</h1><p>No content yet.</p>`;
|
|
return;
|
|
}
|
|
const pinned = posts.find(p => p.isPinned) || posts.sort((a,b) => b.mtime - a.mtime)[0];
|
|
location.hash = `#/${pinned.path}`;
|
|
}
|
|
|
|
// NESTED HORIZON: Deep-Aware Sub-Navigation
|
|
function renderSubNav(parent) {
|
|
const subnav = els.subNav;
|
|
subnav.innerHTML = "";
|
|
subnav.classList.remove("visible");
|
|
|
|
if (!parent || !indexData.hierarchies?.[parent]) return;
|
|
|
|
const subs = indexData.hierarchies[parent];
|
|
subs.forEach(child => {
|
|
const link = document.createElement("a");
|
|
link.href = `#/${parent}/${child}/`;
|
|
link.textContent = child.charAt(0).toUpperCase() + child.slice(1);
|
|
subnav.appendChild(link);
|
|
});
|
|
|
|
requestAnimationFrame(() => {
|
|
subnav.classList.add("visible");
|
|
});
|
|
}
|
|
|
|
async function handleHash() {
|
|
els.viewer.innerHTML = "";
|
|
const rel = location.hash.replace(/^#\//, "");
|
|
const parts = rel.split("/").filter(Boolean); // e.g., ["about", "Mark"]
|
|
|
|
// Determine current depth parent for subnav
|
|
const currentParentPath = parts.slice(0, -1).join("/") || parts[0] || null;
|
|
|
|
if (currentParentPath !== currentParent) {
|
|
currentParent = currentParentPath;
|
|
renderSubNav(currentParent);
|
|
}
|
|
|
|
// Sync sidebar section to top-level
|
|
const topSection = parts[0] || null;
|
|
if (topSection && indexData.sections.includes(topSection)) {
|
|
els.sectionSelect.value = topSection;
|
|
renderList();
|
|
}
|
|
|
|
if (!rel) return renderDefault();
|
|
|
|
// CASE: Trailing slash → render index at *current* level
|
|
if (rel.endsWith('/')) {
|
|
const currentPath = parts.join("/");
|
|
|
|
const indexFile = indexFiles.find(f => {
|
|
const dir = f.path.split("/").slice(0, -1).join("/");
|
|
return dir === currentPath;
|
|
});
|
|
|
|
if (indexFile) {
|
|
try {
|
|
if (indexFile.ext === ".md") {
|
|
const src = await fetch(indexFile.path).then(r => r.ok ? r.text() : "");
|
|
const html = marked.parse(src || `# ${currentPath.split("/").pop()}\n\nNo content yet.`);
|
|
els.viewer.innerHTML = `<article class="markdown">${html}</article>`;
|
|
} else {
|
|
const iframe = document.createElement("iframe");
|
|
iframe.src = "/" + indexFile.path;
|
|
iframe.loading = "eager";
|
|
iframe.setAttribute("sandbox", "allow-same-origin allow-scripts allow-forms");
|
|
els.viewer.appendChild(iframe);
|
|
|
|
iframe.onload = () => {
|
|
try {
|
|
const doc = iframe.contentDocument;
|
|
const body = doc.body;
|
|
const hasContent = body && body.innerText.trim().length > 50;
|
|
if (!hasContent) {
|
|
doc.body.innerHTML = `
|
|
<div style="text-align:center;padding:4rem;font-family:Inter,sans-serif;">
|
|
<h1 style="color:#e6e3d7;">${currentPath.split("/").pop()}</h1>
|
|
<p style="color:#888;">No content yet.</p>
|
|
</div>
|
|
`;
|
|
doc.body.style.background = "#0b0b0b";
|
|
}
|
|
} catch (e) {}
|
|
};
|
|
}
|
|
} catch (e) {
|
|
els.viewer.innerHTML = `<h1>${currentPath.split("/").pop()}</h1><p>No content yet.</p>`;
|
|
}
|
|
} else {
|
|
// No index → show children or fallback
|
|
if (topSection) {
|
|
els.sectionSelect.value = topSection;
|
|
renderList();
|
|
loadDefaultForSection(topSection);
|
|
} else {
|
|
els.viewer.innerHTML = `<h1>${currentPath.split("/").pop()}</h1><p>No content yet.</p>`;
|
|
}
|
|
}
|
|
}
|
|
// CASE: Direct file
|
|
else {
|
|
const file = indexData.flat.find(f => f.path === rel);
|
|
if (!file) {
|
|
els.viewer.innerHTML = "<h1>404</h1><p>Not found.</p>";
|
|
return;
|
|
}
|
|
file.ext === ".md" ? await renderMarkdown(file.path) : renderIframe(file.path);
|
|
}
|
|
}
|
|
|
|
async function renderMarkdown(rel) {
|
|
const src = await fetch(rel).then(r => r.ok ? r.text() : "");
|
|
els.viewer.innerHTML = `<article class="markdown">${marked.parse(src || "# Untitled")}</article>`;
|
|
}
|
|
|
|
function renderIframe(rel) {
|
|
const iframe = document.createElement("iframe");
|
|
iframe.src = "/" + rel;
|
|
iframe.loading = "eager";
|
|
iframe.setAttribute("sandbox", "allow-same-origin allow-scripts allow-forms");
|
|
els.viewer.appendChild(iframe);
|
|
|
|
iframe.onload = () => {
|
|
try {
|
|
const doc = iframe.contentDocument;
|
|
const style = doc.createElement("style");
|
|
style.textContent = `
|
|
html,body{background:#0b0b0b;color:#e6e3d7;font-family:Inter,sans-serif;margin:0;padding:2rem;}
|
|
*{max-width:720px;margin:auto;}
|
|
img, video, iframe {max-width:100%;height:auto;}
|
|
`;
|
|
doc.head.appendChild(style);
|
|
} catch (e) {}
|
|
};
|
|
}
|
|
|
|
function renderDefault() {
|
|
const defaultSection = indexData.sections.includes("posts") ? "posts" : (indexData.sections[0] || null);
|
|
if (defaultSection) {
|
|
els.sectionSelect.value = defaultSection;
|
|
renderList();
|
|
loadDefaultForSection(defaultSection);
|
|
} else {
|
|
els.viewer.innerHTML = "<h1>Welcome</h1><p>Add content to begin.</p>";
|
|
}
|
|
}
|
|
|
|
init(); |