|
|
import { Marked } from "https://deno.land/x/markdown/mod.ts"
import * as yaml from "https://deno.land/x/js_yaml_port/js-yaml.js"
// the structure of policies/list.yml
interface policyList {
[file: string]: {
name: string;
description: string;
aliases?: string[];
};
}
const decoder = new TextDecoder("utf-8");
const encoder = new TextEncoder();
const policyFile = "policies/list.yml";
const rawPolicies = decoder.decode(await Deno.readFile(policyFile));
const policies: policyList = yaml.load(rawPolicies);
const index = {
prefix: `
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>The Mana World Policies</title>
<meta name="description" content="Active policies on The Mana World">
<link rel="stylesheet" href="style.css">
<link rel="canonical" href="https://policies.themanaworld.org/">
</head>
<body>
<main>
<nav>
<h1>TMW Policies</h1>
<ul>
`.trim(), list: "", suffix: "</ul>\n</nav>\n</main>\n</body>\n</html>"
};
// the _redirects file used by netlify
let redirects = "";
console.info(">> Building the static site...");
// empty the build directory
await Deno.remove("build", { recursive: true });
// loop through every policy markdown file
for (const [file, props] of Object.entries(policies)) {
if (file.startsWith(".")) {
console.log(`Ignoring disabled policy file: ${file}.md`);
continue;
}
// add to the index page
index.list += `<li><a href="/${file}" title="${props.description}" aria-label="${props.description}">${props.name}</a></li>\n`;
// add to the netlify redirect file
redirects += `/${file} /${file}/index.html 200!\n`;
// built-in aliases
if (file != file.replace("-", "_")) {
redirects += `/${file.replace("-", "_")} /${file} 302\n`;
} if (file != file.replace("-", "")) {
redirects += `/${file.replace("-", "")} /${file} 302\n`;
}
// process path aliases
if (Reflect.has(props, "aliases")) {
for (const alias of props.aliases as string[]) {
redirects += `/${alias} /${file} 302\n`;
if (alias != alias.toLowerCase()) {
redirects += `/${alias.toLocaleLowerCase()} /${file} 302\n`;
}
}
}
// convert from markdown to html
const markdown = decoder.decode(await Deno.readFile(`policies/${file}.md`));
const html: string = Marked.parse(markdown);
// wrap the generated html with our template
const policyPage = encoder.encode(`
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>The Mana World – ${props.name}</title>
<meta name="description" content="${props.description}">
<link rel="stylesheet" href="../style.css">
<link rel="canonical" href="https://policies.themanaworld.org/${file}">
</head>
<body>
<article>
${html}
</article>
<footer>Copyright © The Mana World — Generated on ${(new Date()).toISOString()}</footer>
</body>
</html>
`.trim());
// create a subdirectory for it
await Deno.mkdir(`build/${file}`, {recursive: true});
await Deno.writeFile(`build/${file}/index.html`, policyPage, {create: true});
await Deno.mkdir(`build/${file}/raw`, {recursive: true});
await Deno.writeFile(`build/${file}/raw/index.html`, encoder.encode(html), {create: true});
}
// write the index page
const indexPage = encoder.encode(index.prefix + index.list + index.suffix);
await Deno.writeFile("build/index.html", indexPage, {create: true});
// write the _redirects file (netlify)
await Deno.writeFile("build/_redirects", encoder.encode(redirects), {create: true});
// copy static assets
for await (const dirEntry of Deno.readDir("src/static")) {
await Deno.copyFile(`src/static/${dirEntry.name}`, `build/${dirEntry.name}`,);
}
console.info(">> Build success ✅");
|
