[Alt] Add new methods; [Server] Slight improvements to example; [Build] Add full HTML build

SpaccDotWeb.Build/node.js

@@ -0,0 +1,64 @@
+#!/usr/bin/env node
+const Lib = {
+	fs: require('fs'),
+	path: require('path'),
+	mime: require('mime-types'),
+	crypto: require('crypto'),
+	babel: require('@babel/core'),
+	uglify: require('uglify-js'),
+	postcss: require('postcss'),
+	postcssImport: require('postcss-import'),
+	postcssUrl: require('postcss-url'),
+	jsdom: require('jsdom').JSDOM,
+};
+let Build = require('./lib.js')(Lib);
+
+const BuildScriptFile = (scriptFile, options) => {
+	options = {
+		forceResult: false,
+		checkHash: true,
+		outputFolder: './Build',
+	...options };
+	Lib.fs.mkdirSync(options.outputFolder, { recursive: true });
+	const __scriptname = scriptFile.split('/').slice(-1)[0].split('.').slice(0, -1).join('.');
+	const scriptText = Lib.fs.readFileSync(scriptFile, 'utf8');
+	const compiledPath = `${options.outputFolder}/${__scriptname}.js`;
+	const minifiedPath = `${options.outputFolder}/${__scriptname}.min.js`;
+	const hashPath = `${options.outputFolder}/${__scriptname}.js.hash`;
+	const hashOld = (Lib.fs.existsSync(hashPath) && Lib.fs.readFileSync(hashPath, 'utf8'));
+	const hashNew = Lib.crypto.createHash('sha256').update(scriptText).digest('hex');
+	if (!options.checkHash || !Lib.fs.existsSync(compiledPath) || !Lib.fs.existsSync(minifiedPath) || !(hashOld === hashNew)) {
+		const builtScript = Build.BuildScript(scriptText, /* JSON.parse(Lib.fs.readFileSync(`${__dirname}/babel.config.json`, 'utf8')) */);
+		Lib.fs.writeFileSync(compiledPath, builtScript.compiled);
+		Lib.fs.writeFileSync(minifiedPath, builtScript.minified);
+		Lib.fs.writeFileSync(hashPath, hashNew);
+		return builtScript;
+	}
+	return { notice: `Target "${scriptFile}" is up-to-date.`, ...(options.forceResult && {
+		compiled: Lib.fs.readFileSync(compiledPath, 'utf8'),
+		minified: Lib.fs.readFileSync(minifiedPath, 'utf8'),
+	}) };
+};
+
+const BuildHtmlFile = (htmlFile, options) => {
+	options = {
+		outputFolder: './Build',
+		outputFile: htmlFile,
+		inputFolder: Lib.path.dirname(htmlFile),
+	...options };
+	const outputPath = `${options.outputFolder}/${options.outputFile}`;
+	Build.BuildHtml(Lib.fs.readFileSync(htmlFile, 'utf8'), options).then(html => Lib.fs.writeFileSync(outputPath, html));
+	return outputPath;
+};
+
+const EncodeStaticFiles = (files, /* encoding='base64' */) => {
+	const data = {};
+	files.forEach(file => (data[file] = Build.fileToBase64(file)));
+	return data;
+};
+
+module.exports = Build = { ...Build, BuildScriptFile, BuildHtmlFile, EncodeStaticFiles };
+
+if (require.main === module) {
+	console.log(eval(process.argv.slice(-1)[0]));
+}