62 lines
2.9 KiB
JavaScript
62 lines
2.9 KiB
JavaScript
const {
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JSDOM
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} = require("jsdom");
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const fs = require("fs");
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require("showdown-prettify");
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const showdown = require("showdown");
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const converter = new showdown.Converter({
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parseImgDimensions: true,
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headerLevelStart: 3,
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extensions: ["prettify"]
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});
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module.exports = function () {
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let folder = __dirname + "/../";
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fs.watchFile(folder + "blog/posts.json", function (curr, prev) {
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if (curr.mtime == prev.mtime)
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return;
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console.log("Refreshing blog sub-sites...");
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fs.readFile(folder + "index.html", function (_, data) {
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// set up the template
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let templateDom = new JSDOM(data);
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var templateDoc = templateDom.window.document;
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templateDoc.getElementById("main").innerHTML = "";
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let template = templateDom.serialize();
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fs.readFile(folder + "blog/posts.json", function (_, data) {
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let json = JSON.parse(data);
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for (let post of json) {
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let id = post["id"];
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fs.readFile(folder + "blog/" + id + ".md", function (_, content) {
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let dom = new JSDOM(template);
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var document = dom.window.document;
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document.title += " - " + post["name"];
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document.querySelector('meta[property="og:title"]').setAttribute("content", post["name"]);
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document.querySelector('meta[name="description"]').setAttribute("content", post["summary"]);
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document.querySelector('meta[property="og:description"]').setAttribute("content", post["summary"]);
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document.getElementById("nav-items").innerHTML = '<a class="nav-item nav-link" href="/#blog-' + id + '">Back to Main Page</a>'
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var c = "";
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c += '<div class="list-display rounded">';
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c += '<div class="blog-isolated">'
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c += '<h2 class="card-title">' + post["name"] + '</h2>';
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c += '<div class="card-text" id="blog-post-' + id + '">'
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c += converter.makeHtml(content.toString());
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c += '</div>';
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c += '<span class="text-muted project-status blog-isolated-status">' + post["date"] + "</span>";
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var discussLink = post["discuss"];
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if (discussLink)
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c += '<a href="' + discussLink + '" class="blog-discuss" id="blog-discuss-' + id + '">Discuss this post</a>'
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c += '</div></div>';
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document.getElementById("main").innerHTML = c;
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let html = dom.serialize();
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fs.writeFile(folder + "blog-" + id + ".html", html, function (_, _) {});
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});
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}
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});
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});
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});
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} |