diff options
Diffstat (limited to 'src/build.ts')
| -rw-r--r-- | src/build.ts | 97 |
1 files changed, 61 insertions, 36 deletions
diff --git a/src/build.ts b/src/build.ts index 9328c7d..94022dc 100644 --- a/src/build.ts +++ b/src/build.ts @@ -1,20 +1,16 @@ 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[]; - }; +// the structure of the front matter +interface PolicyYFM { + name: string + description: string; + aliases?: string[]; + ignore?: boolean; } 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: ` @@ -44,51 +40,80 @@ 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: ${file}.md`); +// loop through policy files +for await (const dirEntry of Deno.readDir("policies")) { + const file = dirEntry.name; + const rawPolicy = decoder.decode(await Deno.readFile(`policies/${file}`)); + + if (!rawPolicy.trimStart().startsWith("---")) { + console.log(`Ignoring policy file with no front matter: ${file}`); + continue; + } + + // find the closing tag + const endFrontMatter = rawPolicy.slice(3).indexOf("---"); + + if (endFrontMatter === -1) { + throw new SyntaxError(`Couldn't find end of front matter in ${file}`); + } + + // mark the boundaries + const rawYAML = rawPolicy.slice(3, endFrontMatter + 3).trim(); + const rawBody = rawPolicy.slice(3 + endFrontMatter + 3).trim(); + + const [shortName, type] = file.split("."); + + if (type.toLowerCase() !== "md") { + console.log(`Unsupported policy file format: ${file}`); + continue; + } + + // parse the front matter as yaml + const YFM: PolicyYFM = yaml.safeLoad(rawYAML, {filename: file}); + + if (Reflect.has(YFM, "ignore") || file.startsWith(".")) { + console.log(`Ignoring disabled policy file: ${file}`); continue; } // add to the index page - index.list += `<li><a href="/${file}" title="${props.description}" aria-label="${props.description}">${props.name}</a></li>\n`; + index.list += `<li><a href="/${shortName}" title="${YFM.description}" aria-label="${YFM.description}">${YFM.name}</a></li>\n`; // add to the netlify redirect file - redirects += `/${file} /${file}/index.html 200!\n`; - + redirects += `/${shortName} /${shortName}/index.html 200!\n`; + // built-in aliases - if (file != file.replace("-", "_")) { - redirects += `/${file.replace("-", "_")} /${file} 302\n`; - } if (file != file.replace("-", "")) { - redirects += `/${file.replace("-", "")} /${file} 302\n`; + if (shortName != shortName.replace("-", "_")) { + redirects += `/${shortName.replace("-", "_")} /${shortName} 302\n`; + } if (shortName != shortName.replace("-", "")) { + redirects += `/${shortName.replace("-", "")} /${shortName} 302\n`; } - + // process path aliases - if (Reflect.has(props, "aliases")) { - for (const alias of props.aliases as string[]) { - redirects += `/${alias} /${file} 302\n`; + if (Reflect.has(YFM, "aliases")) { + for (const alias of YFM.aliases as string[]) { + redirects += `/${alias} /${shortName} 302\n`; if (alias != alias.toLowerCase()) { - redirects += `/${alias.toLocaleLowerCase()} /${file} 302\n`; + redirects += `/${alias.toLocaleLowerCase()} /${shortName} 302\n`; } } } // convert from markdown to html - const markdown = decoder.decode(await Deno.readFile(`policies/${file}.md`)); - const html: string = Marked.parse(markdown); - // wrap the generated html with our template + const html: string = Marked.parse(rawBody); + + // wrap the generated html inside 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}"> + <title>The Mana World – ${YFM.name}</title> + <meta name="description" content="${YFM.description}"> <link rel="stylesheet" href="../style.css"> - <link rel="canonical" href="https://policies.themanaworld.org/${file}"> + <link rel="canonical" href="https://policies.themanaworld.org/${shortName}"> </head> <body> <article> @@ -100,10 +125,10 @@ ${html} `.trim()); // create a subdirectory for it - await Deno.mkdir(`build/${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/${file}/raw/index.html`, encoder.encode(html), {create: true}); + await Deno.mkdir(`build/${shortName}`, {recursive: true}); + await Deno.writeFile(`build/${shortName}/index.html`, policyPage, {create: true}); + await Deno.mkdir(`build/${shortName}/raw`, {recursive: true}); + await Deno.writeFile(`build/${shortName}/raw/index.html`, encoder.encode(html), {create: true}); } // write the index page |