110 lines
4.9 KiB
HTML
110 lines
4.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en" data-theme="light">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>{{ title }} — PI Weekly Reader</title>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
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<link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
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<style>
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body { margin: 0; overflow: hidden; display: flex; flex-direction: column; height: 100vh; }
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.reader-header {
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display: flex; align-items: center; gap: 1rem;
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padding: 0.5rem 1rem; border-bottom: 1px solid var(--pico-muted-border-color);
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flex-shrink: 0;
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}
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.reader-header h2 { margin: 0; font-size: 1rem; flex: 1; }
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.reader-body { display: flex; flex: 1; overflow: hidden; }
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.toc-sidebar {
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width: 260px; overflow-y: auto; border-right: 1px solid var(--pico-muted-border-color);
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padding: 1rem; flex-shrink: 0; background: var(--pico-background-color);
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}
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.toc-sidebar.collapsed { display: none; }
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.toc-sidebar h3 { font-size: 0.75rem; text-transform: uppercase; color: var(--pico-muted-color); margin-bottom: 0.5rem; }
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.toc-item {
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display: block; padding: 0.4rem 0.5rem; border-radius: var(--pico-border-radius);
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font-size: 0.85rem; cursor: pointer; text-decoration: none; color: inherit;
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}
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.toc-item:hover { background: var(--pico-secondary-hover-background); }
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.toc-item.active { background: var(--pico-primary-background); color: var(--pico-primary-inverse); }
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#reader-viewport { flex: 1; overflow: hidden; }
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.reader-footer {
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display: flex; justify-content: space-between; align-items: center;
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padding: 0.4rem 1rem; border-top: 1px solid var(--pico-muted-border-color);
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flex-shrink: 0;
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}
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.reader-footer small { color: var(--pico-muted-color); }
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</style>
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</head>
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<body>
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<div class="reader-header">
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<a href="/issues" class="outline" role="button" style="padding:0.3rem 0.8rem;">← Issues</a>
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<h2>{{ title }}</h2>
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<button class="outline" onclick="toggleToc()" style="padding:0.3rem 0.8rem;">TOC</button>
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</div>
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<div class="reader-body">
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<div class="toc-sidebar" id="toc-sidebar">
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<h3>Table of Contents</h3>
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<div id="toc-list"></div>
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</div>
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<div id="reader-viewport"></div>
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</div>
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<div class="reader-footer">
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<button class="outline" id="prev-btn" onclick="rendition.prev()" style="padding:0.3rem 1rem;">← Previous</button>
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<small id="chapter-info"></small>
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<button class="outline" id="next-btn" onclick="rendition.next()" style="padding:0.3rem 1rem;">Next →</button>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/epubjs/dist/epub.min.js"></script>
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<script>
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const book = ePub("/issues/{{ issue.id }}/download");
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const rendition = book.renderTo("reader-viewport", {
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width: "100%",
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height: "100%",
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spread: "none",
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});
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rendition.display();
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book.loaded.navigation.then(function(nav) {
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const tocList = document.getElementById("toc-list");
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nav.toc.forEach(function(chapter, idx) {
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const item = document.createElement("a");
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item.className = "toc-item";
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item.textContent = chapter.label.trim();
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item.href = "#";
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item.onclick = function(e) {
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e.preventDefault();
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rendition.display(chapter.href);
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document.querySelectorAll(".toc-item").forEach(i => i.classList.remove("active"));
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item.classList.add("active");
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};
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tocList.appendChild(item);
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});
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});
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rendition.on("relocated", function(location) {
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const current = book.navigation && book.navigation.toc
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? book.navigation.toc.findIndex(ch => location.start.href.includes(ch.href.split('#')[0]))
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: -1;
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const total = book.navigation ? book.navigation.toc.length : 0;
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if (current >= 0) {
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document.getElementById("chapter-info").textContent =
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`Chapter ${current + 1} of ${total}`;
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document.querySelectorAll(".toc-item").forEach((item, idx) => {
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item.classList.toggle("active", idx === current);
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});
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}
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});
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document.addEventListener("keydown", function(e) {
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if (e.key === "ArrowLeft") rendition.prev();
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if (e.key === "ArrowRight") rendition.next();
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});
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function toggleToc() {
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document.getElementById("toc-sidebar").classList.toggle("collapsed");
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}
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</script>
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</body>
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</html>
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