91 lines
2.4 KiB
JavaScript
91 lines
2.4 KiB
JavaScript
const fs = require("fs");
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const jsdom = require("jsdom");
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const { JSDOM } = jsdom;
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const { window } = new JSDOM("");
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global.window = window;
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var showdown = require("showdown");
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const converterShowdown = new showdown.Converter();
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const libxmljs = require("libxmljs");
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fs.readFile("./news.xml", "utf8", (err, data) => {
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if (err) {
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console.error(err);
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return;
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}
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parseXML(data);
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});
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fs.mkdir("./markdown-news/", { recursive: true }, (err) => {
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if (err) throw err;
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});
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const nodeChildrenToString = (nodeChildren) => {
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let string = "";
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for (let i = 0; i < nodeChildren.length; ++i) {
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if (nodeChildren[i].type() === "text") {
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string += nodeChildren[i];
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} else {
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string += nodeChildren[i].toString();
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}
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}
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return string;
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};
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const getTerm = (dateStr) => {
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const date = new Date(dateStr);
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let term = "";
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const year = date.getUTCFullYear();
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if (
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new Date(`${year}-01-01`).getTime() <= date.getTime() &&
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date.getTime() <= new Date(`${year}-04-30`).getTime()
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) {
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term = "Winter";
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} else if (
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new Date(`${year}-05-01`).getTime() <= date.getTime() &&
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date.getTime() <= new Date(`${year}-08-31`).getTime()
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) {
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term = "Spring";
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} else if (
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new Date(`${year}-09-01`).getTime() <= date.getTime() &&
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date.getTime() <= new Date(`${year}-12-31`).getTime()
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) {
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term = "Fall";
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}
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return `-${term}-${year}-`;
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};
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const parseXML = (XML) => {
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const xmlDoc = libxmljs.parseHtml(XML);
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let newsdefsChildren = xmlDoc.get("//newsdefs").childNodes();
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let currentTerm = "";
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for (let i = 0; i < newsdefsChildren.length; ++i) {
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if (newsdefsChildren[i].type() === "element") {
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const author = newsdefsChildren[i].attr("author").value();
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const date = newsdefsChildren[i].attr("date").value();
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currentTerm = getTerm(date);
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const contentNodes = newsdefsChildren[i].childNodes();
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const content = converterShowdown.makeMarkdown(
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nodeChildrenToString(contentNodes)
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);
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const mdx = `export const metadata = {
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author: ${author},
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date: new Date("${date}"),
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}
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${content}`;
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const mdxTitle = `${date}-${author}`;
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fs.mkdir(`./markdown-news/${currentTerm}`, { recursive: true }, (err) => {
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if (err) throw err;
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});
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fs.writeFile(
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`./markdown-news/${currentTerm}/${mdxTitle}.news.mdx`,
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mdx,
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(err) => {
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if (err) throw err;
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}
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);
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}
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}
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};
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