mirror of
https://github.com/Ylianst/MeshCentral.git
synced 2025-03-09 15:40:18 +00:00
Changed minification strategy, added minify support to multi-language.
This commit is contained in:
Ylian Saint-Hilaire
parent
8807ae3b3c
commit
42fb147893
34 changed files with 9395 additions and 7865 deletions
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@ -13,7 +13,8 @@ var translationTable = null;
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var sourceStrings = null;
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var jsdom = null; //require('jsdom');
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var esprima = null; //require('esprima'); // https://www.npmjs.com/package/esprima
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//var { JSDOM } = jsdom;
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var minifyLib = 2; // 0 = None, 1 = minify-js, 2 = HTMLMinifier
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var minify = null;
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var meshCentralSourceFiles = [
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"../views/agentinvite.handlebars",
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@ -21,6 +22,7 @@ var meshCentralSourceFiles = [
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"../views/default-mobile.handlebars",
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"../views/download.handlebars",
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"../views/error404.handlebars",
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"../views/error404-mobile.handlebars",
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"../views/login.handlebars",
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"../views/login-mobile.handlebars",
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"../views/message.handlebars",
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@ -32,15 +34,20 @@ var meshCentralSourceFiles = [
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// node translate.json EXTRACT bob.json ../meshcentral/views/default.handlebars
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// node translate.js TRANSLATE fr test2.json ../meshcentral/views/default.handlebars
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InstallModules(['jsdom', 'esprima'], start);
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var libs = ['jsdom', 'esprima', 'minify-js'];
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if (minifyLib == 1) { libs.push('minify-js'); }
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if (minifyLib == 2) { libs.push('html-minifier'); }
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InstallModules(libs, start);
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function start() {
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jsdom = require('jsdom');
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esprima = require('esprima'); // https://www.npmjs.com/package/esprima
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if (minifyLib == 1) { minify = require('minify-js'); }
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if (minifyLib == 2) { minify = require('html-minifier').minify; }
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var command = null;
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if (process.argv.length > 2) { command = process.argv[2].toLowerCase(); }
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if (['check', 'extract', 'extractall', 'translate', 'translateall'].indexOf(command) == -1) { command = null; }
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if (['check', 'extract', 'extractall', 'translate', 'translateall', 'minifyall'].indexOf(command) == -1) { command = null; }
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console.log('MeshCentral web site translator');
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if (command == null) {
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@ -61,6 +68,9 @@ function start() {
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console.log('');
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console.log(' TRANSLATEALL');
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console.log(' Translate all MeshCentral strings using the languages.json file.');
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console.log('');
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console.log(' MINIFYALL');
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console.log(' Minify the main MeshCentral english web pages.');
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process.exit();
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return;
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}
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@ -111,6 +121,44 @@ function start() {
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translate(lang, langFile, sources, false);
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}
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if (command == 'minifyall') {
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for (var i in meshCentralSourceFiles) {
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var outname = meshCentralSourceFiles[i];
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var outnamemin = null;
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if (outname.endsWith('.handlebars')) {
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outnamemin = (outname.substring(0, outname.length - 11) + '-min.handlebars');
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} else if (outname.endsWith('.html')) {
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outnamemin = (outname.substring(0, outname.length - 5) + '-min.html');
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} else if (outname.endsWith('.htm')) {
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outnamemin = (outname.substring(0, outname.length - 4) + '-min.htm');
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} else {
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outnamemin = (outname, outname + '.min');
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}
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console.log('Generating ' + outnamemin + '...');
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// Minify the file
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if (minifyLib = 2) {
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var minifiedOut = minify(fs.readFileSync(outname).toString(), {
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collapseBooleanAttributes: true,
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collapseInlineTagWhitespace: true,
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collapseWhitespace: true,
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minifyCSS: true,
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minifyJS: true,
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removeComments: true,
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removeOptionalTags: true,
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removeEmptyAttributes: true,
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removeAttributeQuotes: true,
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removeRedundantAttributes: true,
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removeScriptTypeAttributes: true,
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removeTagWhitespace: true,
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preserveLineBreaks: false,
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useShortDoctype: true
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});
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fs.writeFileSync(outnamemin, minifiedOut, { flag: 'w+' });
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}
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}
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}
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}
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function translate(lang, langFile, sources, createSubDir) {
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@ -129,7 +177,7 @@ function translate(lang, langFile, sources, createSubDir) {
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for (var i in langs) { translateEx(i, langFileData, sources, createSubDir); }
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}
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process.exit();
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//process.exit();
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return;
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}
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@ -252,14 +300,59 @@ function translateFromHtml(lang, file, createSubDir) {
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var out = dom.serialize();
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var outname = file;
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var outnamemin = null;
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if (createSubDir != null) { outname = path.join(path.dirname(file), createSubDir, path.basename(file)); }
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if (outname.endsWith('.handlebars')) { outname = (outname.substring(0, outname.length - 11) + '_' + lang + '.handlebars'); }
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else if (outname.endsWith('.html')) { outname = (outname.substring(0, outname.length - 5) + '_' + lang + '.html'); }
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else if (outname.endsWith('.htm')) { outname = (outname.substring(0, outname.length - 4) + '_' + lang + '.htm'); }
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else { outname = (outname + '_' + lang); }
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if (outname.endsWith('.handlebars')) {
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outnamemin = (outname.substring(0, outname.length - 11) + '-min_' + lang + '.handlebars');
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outname = (outname.substring(0, outname.length - 11) + '_' + lang + '.handlebars');
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} else if (outname.endsWith('.html')) {
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outnamemin = (outname.substring(0, outname.length - 5) + '-min_' + lang + '.html');
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outname = (outname.substring(0, outname.length - 5) + '_' + lang + '.html');
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} else if (outname.endsWith('.htm')) {
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outnamemin = (outname.substring(0, outname.length - 4) + '-min_' + lang + '.htm');
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outname = (outname.substring(0, outname.length - 4) + '_' + lang + '.htm');
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} else {
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outnamemin = (outname + '_' + lang + '.min');
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outname = (outname + '_' + lang);
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}
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fs.writeFileSync(outname, out, { flag: 'w+' });
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// Minify the file
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if (minifyLib == 1) {
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minify.file({
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file: outname,
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dist: outnamemin
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}, (e, compress) => {
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if (e) { console.log('ERROR ', e); return done(); }
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compress.run((e) => { e ? console.log('Minification fail', e) : console.log('Minification sucess'); minifyDone(); });
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}
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);
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}
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// Minify the file
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if (minifyLib = 2) {
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var minifiedOut = minify(out, {
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collapseBooleanAttributes: true,
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collapseInlineTagWhitespace: true,
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collapseWhitespace: true,
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minifyCSS: true,
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minifyJS: true,
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removeComments: true,
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removeOptionalTags: true,
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removeEmptyAttributes: true,
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removeAttributeQuotes: true,
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removeRedundantAttributes: true,
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removeScriptTypeAttributes: true,
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removeTagWhitespace: true,
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preserveLineBreaks: false,
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useShortDoctype: true
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});
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fs.writeFileSync(outnamemin, minifiedOut, { flag: 'w+' });
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}
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}
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function minifyDone() { console.log('Completed minification.'); }
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function translateStrings(name, node) {
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for (var i = 0; i < node.childNodes.length; i++) {
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var subnode = node.childNodes[i];
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