Fix metagen by using gitea as a source
Signed-off-by: Paul W. <contact@paulw.xyz>
This commit is contained in:
parent
c39203207d
commit
f282471c76
GPG Key ID:
DF12EBB915A949ED
@ -1,136 +1,130 @@
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const fs = require('fs/promises');
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const { createReadStream } = require('fs');
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const path = require('path');
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const readline = require('readline/promises');
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// const { info } = require('console');
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const path = require('path')
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const fs = require('fs/promises')
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const gitRef = process.env.WWW_GIT_REF ?? 'master'
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async function readFirstLines(filePath, lineCount = 1) {
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return new Promise((resolve, reject) => {
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try {
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const stream = createReadStream(filePath, { encoding: 'utf-8' });
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const rl = readline.createInterface({ input: stream });
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let counter = 0;
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const lines = [];
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rl.on('line', (line) => {
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counter++;
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lines.push(line);
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if (counter >= lineCount) {
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rl.close();
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rl.removeAllListeners();
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}
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});
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rl.on('close', () => {
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resolve(lines)
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});
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} catch (e) {
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reject(e)
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}
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});
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const gitFileFetch = await fetch(`https://git.paulw.xyz/api/v1/repos/lambdapaul/www/raw/${filePath}?ref=${gitRef}`)
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if (!gitFileFetch.ok) return null
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const file = await gitFileFetch.text()
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const lines = file.split('\n')
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const out = []
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for (let i = 0; i < lineCount && i < lines.length; i++) {
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out.push(lines[i])
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}
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return out
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}
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async function getTitle(filePath) {
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const firstLines = await readFirstLines(filePath);
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if (firstLines === undefined || firstLines.length === 0)
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return null;
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let title = firstLines[0];
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if (title.substring(0, 2) !== '# ')
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return null;
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const firstLines = await readFirstLines(filePath)
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if (firstLines === null || firstLines === undefined || firstLines.length === 0) return null
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let title = firstLines[0]
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if (title.substring(0, 2) !== '# ') return null
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title = title
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.substring(1, firstLines[0].length)
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.trim();
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.trim()
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if (title.length < 3)
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return null;
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return title;
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return null
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return title
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}
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async function getMarkdownMetadata(dir) {
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const dirPath = path.join(process.cwd(), dir);
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const files = (await fs.readdir(dirPath, 'utf-8'))
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.filter((file) => {
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return /^[^.].*.md$/.test(file);
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})
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const dirGitInfoFetch = await fetch(`https://git.paulw.xyz/api/v1/repos/lambdapaul/www/contents/${dir}/?ref=${gitRef}`)
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if (!dirGitInfoFetch.ok) return {}
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const commits = {}
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const out = {}
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const dirGitInfo = await dirGitInfoFetch.json()
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for (const file of dirGitInfo) {
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if (file.name.startsWith('.') || !file.name.endsWith('.md')) continue
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const title = await getTitle(file.path)
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if (title === null) continue
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const slug = file.name.replace(/\.md$/, '')
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let mtime = new Date(); // better to have an incorrect recent date than the more incorrect unix time 0 (assuming the host doesn't have messed up clock)
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const out = {};
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for (const file of files) {
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const filePath = path.join(dirPath, file);
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const title = await getTitle(filePath);
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if (title === null)
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continue;
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if (!(file.last_commit_sha in commits)) {
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const lastCommitSha = await fetch(`https://git.paulw.xyz/api/v1/repos/lambdapaul/www/git/commits/${file.last_commit_sha}`)
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if (lastCommitSha.ok) {
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const commitJson = await lastCommitSha.json()
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commits[commitJson.sha] = (new Date(commitJson.created))
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}
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}
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mtime = commits[file.last_commit_sha]
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const slug = file.replace(/\.md$/, '');
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// const pagePath = path.join('/', dir, slug);
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out[slug] = {
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title: title,
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// path: pagePath,
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mtime: (await fs.stat(filePath)).mtime,
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};
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mtime: mtime.toISOString(),
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}
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}
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return out;
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return out
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}
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async function readFilesMetadata(dir) {
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const filePath = jsonFilePath(dir);
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const filePath = jsonFilePath(dir)
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try {
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const fileContent = await fs.readFile(filePath, 'utf-8');
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const metadata = JSON.parse(fileContent);
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return metadata;
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const fileContent = await fs.readFile(filePath, 'utf-8')
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const metadata = JSON.parse(fileContent)
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return metadata
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} catch {
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return [];
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return []
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}
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}
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async function writeFilesMetadata(filePath, metadata) {
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try {
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await fs.writeFile(filePath, JSON.stringify(metadata), 'utf-8');
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await fs.writeFile(filePath, JSON.stringify(metadata, null, 4), 'utf-8')
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} catch (error) {
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console.error(error);
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console.error(error)
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}
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}
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function jsonFilePath(dir) {
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return path.join(process.cwd(), 'public', `${dir}.json`);
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return path.join(process.cwd(), 'public', `${dir}.json`); // ehh
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}
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async function generateNotesMetadata() {
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const dir = 'notes';
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await writeFilesMetadata(jsonFilePath(dir), await getMarkdownMetadata(dir));
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const dir = 'notes'
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await writeFilesMetadata(jsonFilePath(dir), await getMarkdownMetadata(dir))
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}
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async function generatePostsMetadata() {
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const dir = 'posts';
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const currMetadata = await readFilesMetadata(dir);
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const generatedMetadata = await getMarkdownMetadata(dir);
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const newMetadata = {};
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const dir = 'posts'
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const currMetadata = await readFilesMetadata(dir)
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const generatedMetadata = await getMarkdownMetadata(dir)
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const newMetadata = {}
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for (const [name, data] of Object.entries(generatedMetadata)) {
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let otime;
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if (currMetadata[name] !== undefined && currMetadata[name].otime !== undefined)
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otime = currMetadata[name].otime
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let otime = new Date()
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if (currMetadata[name]?.otime !== undefined && currMetadata[name]?.otime !== null)
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otime = currMetadata[name].otime ?? otime
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else
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otime = data.mtime;
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otime = data.mtime ?? otime
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newMetadata[name] = { ...data, otime }
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}
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await writeFilesMetadata(jsonFilePath(dir), newMetadata);
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await writeFilesMetadata(jsonFilePath(dir), newMetadata)
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}
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async function generateSiteMap() {
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await generateNotesMetadata();
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await generatePostsMetadata();
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await generateNotesMetadata()
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await generatePostsMetadata()
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const sitemap = {
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title: 'PaulW.XYZ',
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pages: await readFilesMetadata('home')
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};
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const pages = ['posts', 'notes'];
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for (const page of pages) {
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sitemap.pages[page].pages = await readFilesMetadata(page);
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}
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await writeFilesMetadata(jsonFilePath('sitemap'), sitemap);
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const pages = ['posts', 'notes']
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for (const page of pages) {
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sitemap.pages[page].pages = await readFilesMetadata(page)
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}
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await writeFilesMetadata(jsonFilePath('sitemap'), sitemap)
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}
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generateSiteMap();
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generateSiteMap()
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