103 lines
2.7 KiB
JavaScript
103 lines
2.7 KiB
JavaScript
const fs = require("fs");
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const path = require("path");
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const http = require("http");
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const readline = require("readline");
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const BASE_URL = "http://127.0.0.1:1313";
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const CONTENT_DIR = path.join(__dirname, "..", "content");
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const SITE_ROOT = path.resolve(__dirname, "..");
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const BAD_LINKS = [];
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function isInternalLink(link) {
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return !link.includes("://") && !link.startsWith("mailto:") && !link.startsWith("tel:");
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}
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function extractLinksFromLine(line) {
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const regex = /\]\(([^)"]+)\)/g;
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let match;
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const links = [];
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while ((match = regex.exec(line)) !== null) {
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links.push(match[1]);
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}
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return links;
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}
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function getBundleRelativeUrl(mdPath, link) {
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const bundleRoot = path.dirname(mdPath);
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let urlPath;
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if (link.startsWith("/")) {
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urlPath = link;
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} else {
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const fullPath = path.resolve(bundleRoot, link);
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const relative = path.relative(CONTENT_DIR, fullPath);
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urlPath = "/" + relative.replace(/\\/g, "/");
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}
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return urlPath;
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}
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async function checkLink(file, lineNumber, link) {
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const relativeUrl = getBundleRelativeUrl(file, link);
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const fullUrl = `${BASE_URL}${relativeUrl}`;
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return new Promise((resolve) => {
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http.get(fullUrl, (res) => {
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if (res.statusCode !== 200) {
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BAD_LINKS.push([path.relative(SITE_ROOT, file), link, lineNumber]);
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}
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res.resume();
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resolve();
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}).on("error", () => {
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BAD_LINKS.push([path.relative(SITE_ROOT, file), link, lineNumber]);
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resolve();
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});
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});
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}
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async function processFile(filePath) {
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const fileStream = fs.createReadStream(filePath);
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const rl = readline.createInterface({ input: fileStream, crlfDelay: Infinity });
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let lineNumber = 0;
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for await (const line of rl) {
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lineNumber++;
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const links = extractLinksFromLine(line);
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for (const link of links) {
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if (isInternalLink(link)) {
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process.stdout.write(".");
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await checkLink(filePath, lineNumber, link);
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}
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}
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}
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}
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function walk(dir) {
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let results = [];
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const list = fs.readdirSync(dir);
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list.forEach((file) => {
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file = path.resolve(dir, file);
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const stat = fs.statSync(file);
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if (stat && stat.isDirectory()) {
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results = results.concat(walk(file));
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} else if (file.endsWith(".md")) {
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results.push(file);
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}
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});
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return results;
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}
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(async () => {
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const files = walk(CONTENT_DIR);
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console.log(`Analyzing ${files.length} Markdown files...`);
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for (const file of files) {
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await processFile(file);
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}
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console.log("\n\n=== Broken Internal Links Report ===");
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if (BAD_LINKS.length === 0) {
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console.log("✅ No broken internal links found.");
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} else {
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console.table(BAD_LINKS.map(([f, u, l]) => ({ File: f + '#' + l, URL: u })));
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}
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})();
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