mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
106 lines
3.3 KiB
JavaScript
106 lines
3.3 KiB
JavaScript
var gulp = require('gulp'),
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babel = require('gulp-babel'),
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diff = require('gulp-diff'),
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notify = require('gulp-notify'),
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uglify = require('gulp-uglify');
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gulpUtil = require('gulp-util'),
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gulpif = require('gulp-if'),
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browserify = require('browserify'),
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babelify = require('babelify'),
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watchify = require('watchify'),
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source = require('vinyl-source-stream'),
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buffer = require('vinyl-buffer'),
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path = require('path'),
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glob = require('glob'),
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eventStream = require('event-stream'),
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semver = require('semver'),
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packageJson = require('./package.json'),
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sourcemaps = require('gulp-sourcemaps');
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var PATHS = {
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MODULES: './node_modules',
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CMS_JAVASCRIPT_SRC: './javascript/src',
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CMS_JAVASCRIPT_DIST: './javascript/dist'
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};
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var browserifyOptions = {
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cache: {},
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packageCache: {},
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poll: true,
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plugin: [watchify]
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};
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var isDev = typeof process.env.npm_config_development !== 'undefined';
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process.env.NODE_ENV = isDev ? 'development' : 'production';
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/**
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* Transforms the passed JavaScript files to UMD modules.
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*
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* @param array files - The files to transform.
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* @param string dest - The output directory.
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* @return object
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*/
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function transformToUmd(files, dest) {
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return eventStream.merge(files.map(function (file) {
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return gulp.src(file)
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.pipe(babel({
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presets: ['es2015'],
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moduleId: 'ss.' + path.parse(file).name,
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plugins: ['transform-es2015-modules-umd'],
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comments: false
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}))
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.on('error', notify.onError({
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message: 'Error: <%= error.message %>',
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}))
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.pipe(gulp.dest(dest));
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}));
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}
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// Make sure the version of Node being used is valid.
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if (!semver.satisfies(process.versions.node, packageJson.engines.node)) {
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console.error('Invalid Node.js version. You need to be using ' + packageJson.engines.node + '. If you want to manage multiple Node.js versions try https://github.com/creationix/nvm');
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process.exit(1);
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}
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if (isDev) {
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browserifyOptions.debug = true;
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}
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var babelifyOptions = {
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presets: ['es2015', 'es2015-ie', 'react'],
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plugins: ['transform-object-assign'],
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ignore: /(node_modules|thirdparty)/,
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comments: false
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};
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gulp.task('build', ['umd-cms', 'umd-watch', 'bundle-legacy']);
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gulp.task('bundle-legacy', function bundleLeftAndMain() {
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var bundleFileName = 'bundle-legacy.js';
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return browserify(Object.assign({}, browserifyOptions, { entries: PATHS.CMS_JAVASCRIPT_SRC + '/bundles/legacy.js' }))
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.on('update', bundleLeftAndMain)
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.on('log', function (msg) { gulpUtil.log('Finished', 'bundled ' + bundleFileName + ' ' + msg) })
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.transform('babelify', babelifyOptions)
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.external('jQuery')
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.external('i18n')
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.external('router')
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.bundle()
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.on('error', notify.onError({ message: bundleFileName + ': <%= error.message %>' }))
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.pipe(source(bundleFileName))
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.pipe(buffer())
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.pipe(sourcemaps.init({ loadMaps: true }))
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.pipe(gulpif(!isDev, uglify()))
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.pipe(sourcemaps.write('./'))
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.pipe(gulp.dest(PATHS.CMS_JAVASCRIPT_DIST));
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});
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gulp.task('umd-cms', function () {
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return transformToUmd(glob.sync(PATHS.CMS_JAVASCRIPT_SRC + '/*.js'), PATHS.CMS_JAVASCRIPT_DIST);
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});
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gulp.task('umd-watch', function () {
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gulp.watch(PATHS.CMS_JAVASCRIPT_SRC + '/*.js', ['umd-cms']);
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});
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