60 lines
No EOL
2 KiB
JavaScript
60 lines
No EOL
2 KiB
JavaScript
$("#blog-archive-button").on("click", function () {
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let archive = $('#blog-archive');
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archive.toggle();
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$(this).html((archive.is(":visible") ? "Hide" : "Show") + " archived posts");
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});
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$.ajax({
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dataType: "json",
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url: "blog/src/posts.json",
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cache: false,
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success: function (json) {
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populateBlog(json, "All");
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forceToAnchor();
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}
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});
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function populateBlog(json, cat) {
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let archive = $('#blog-archive');
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let list = $('#blog-list');
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let cats = $('#blog-cats');
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archive.html("");
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list.html("");
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cats.html("");
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addCatButton(json, cats, "All", cat);
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for (let i = json.length - 1; i >= 0; i--) {
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let obj = json[i];
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addCatButton(json, cats, obj.cat, cat);
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if (cat === "All" || obj.cat === cat) {
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let p = /*html*/ `
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<div class="card bg-light blog-entry rounded-0">
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<div class="card-body">
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<h4 class="card-title blog-title"><a class="blog-button" href="/blog/${obj.id}">${obj.name}</a></h4>
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<div class="card-text blog-summary">${obj.summary}</div>
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<span class="text-muted project-status">${obj.date}</span>
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<span class="text-muted blog-cat">${obj.cat}</span>
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</div>
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</div>
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`;
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if (obj.archived) {
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archive.append(p);
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} else {
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list.append(p);
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}
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}
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}
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if (!archive.html())
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archive.html(`<em>There are no archived ${cat} posts.</em>`);
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}
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function addCatButton(json, cats, cat, currCat) {
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let catAnchor = `blog-cat-${cat.toLowerCase().replace(" ", "_")}`;
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if (!$(`#${catAnchor}`).length) {
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cats.append( /*html*/ `<button type="button" class="btn btn-link blog-cat-button" id=${catAnchor} ${cat === currCat ? "disabled" : ""}>${cat}</button>`);
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$(`#${catAnchor}`).on('click', function () {
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populateBlog(json, cat);
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});
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}
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} |