gulpfile.js

"use strict";

const fs = require('fs');

var dest = 'dist/',
    buildDest = dest + 'bundles/',
    electronDest = 'app/',
    wpPluginDest = 'integrations/wordpress/highcharts-editor/',
    packageJson = require('./package.json'),
    name = 'highcharts-editor',
    gulp = require('gulp'),
    rename = require('gulp-rename'),
    uglify = require('gulp-uglify'),
    concat = require('gulp-concat'),
    less = require('gulp-less'),
    electron = require('gulp-electron'),
    jslint = require('gulp-jshint'),
    zip = require('gulp-zip'),
    run = require('gulp-run'),
    header = require('gulp-header'),
    license = fs.readFileSync(__dirname + '/LICENSE'),
    //The order is important, so we don't do wildcard
    sources = require(__dirname + '/res/filelist.json'),
    products = [
        'highcharts',
        'highstock'//,
        //'highmaps'
    ]
;

////////////////////////////////////////////////////////////////////////////////

function appendFilesFromProduct(prodName) {
    var path = __dirname + '/src/products/' + prodName + '/',
        files = []
    ;

    function include(folder) {
        var f;

        try {
          f = fs.readdirSync(path + folder);

          if (f) {
              f.forEach(function (f) {
                  if (f.indexOf('.js') >= 0) {
                      files.push(path + folder + '/' + f);
                  }
              });
          }

        } catch (e) {
            console.log('error when including module', prodName, e);
        }
    }

    include('validators');
    include('samples');
    include('templates');

    return files;
}

let productFilenames = [];

products.forEach(function (product) {
  gulp.task(product + '-module', function () {
      let files = appendFilesFromProduct(product);
      productFilenames = productFilenames.concat(files);

      return gulp.src(files)
                 .pipe(concat(name + '.module.' + product  + '.js'))
                 .pipe(gulp.dest(dest + '/modules/' + product))
                 .pipe(rename(name + '.module.' + product + '.min.js'))
                 .pipe(uglify())
                 .pipe(header(license, packageJson))
                 .pipe(gulp.dest(dest + '/modules/' + product))
                 .pipe(gulp.dest(wpPluginDest))
                 .pipe(zip(name + '.module.' + product + '.' + packageJson.version + '.min.zip'))
                 .pipe(gulp.dest(buildDest));
  });
});

gulp.task('modules', function () {
  gulp.start(products.map(function (p) { return p + '-module'}));
});

gulp.task('bundled-modules', ['modules'], function () {
  return gulp.src([dest + '/' + name + '.min.js'].concat(productFilenames))
         .pipe(concat(name + '.with.modules.min.js'))
         .pipe(uglify())
         .pipe(header(license, packageJson))
         .pipe(gulp.dest(dest))
  ;
});

gulp.task('complete', ['default', 'bundled-modules', 'with-advanced'], function () {
  return gulp.src([
    dest + '/' + name + '.with.modules.min.js',
    dest + '/' + name + '.advanced.js'
  ])
  .pipe(concat(name + '.complete.js'))
  .pipe(uglify())
  .pipe(header(license, packageJson))
  .pipe(gulp.dest(dest))
  //.pipe(gulp.src([dest + '/' + name + 'min.css']))
  .pipe(zip(name + '.complete.min.zip'))
  .pipe(gulp.dest(buildDest))
  ;
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('update-deps', function () {
  return run('node tools/update.deps.js').exec();
});

gulp.task('bake-advanced', function () {
  return run('node tools/dump2advanced.js').exec();
});

gulp.task('localization', function () {
  return run('node tools/gen.localization.js').exec();
});

gulp.task('fetch-thumbnails', function () {
  return run('node tools/bake.previews.js').exec();
});

gulp.task('cache-thumbnails', ['fetch-thumbnails'], function () {
  return gulp.src('generated_src/highed.meta.images.js')
             .pipe(gulp.dest(dest))
             .pipe(rename(name + '.thumbnails.min.js'))
             .pipe(uglify())
             .pipe(header(license, packageJson))
             .pipe(gulp.dest(dest))
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('zip-tinymce', ['less', 'minify', 'tinymce'], function () {
    return gulp.src([
               //   'dist/' + name + '.min.css',
                  'dist/' + name + '.tinymce.js',
                  'dist/' + name + '.tinymce.min.js'
                 // 'dist/' + name + '.min.js',
                 // 'dist/' + name + '.advanced.min.js'
                ]).pipe(zip(name + '.tinymce.' + packageJson.version + '.zip'))
                  .pipe(gulp.dest(buildDest))
    ;
});

gulp.task('zip-ckeditor', ['less', 'minify', 'ckeditor'], function () {
    return gulp.src([
                 // 'dist/' + name + '.min.css',
                  'dist/' + name + '.ckeditor.js',
                  'dist/' + name + '.ckeditor.min.js'
                 // 'dist/' + name + '.min.js',
                 // 'dist/' + name + '.advanced.min.js'
                ]).pipe(zip(name + '.ckeditor.' + packageJson.version + '.zip'))
                  .pipe(gulp.dest(buildDest))
    ;
});

gulp.task('zip-standalone', ['less', 'minify'], function () {
  return gulp.src([
            'res/standalone.html',
            'dist/' + name + '.min.css',
            'dist/' + name + '.min.js'
         ]).pipe(zip(name + '.standalone.' + packageJson.version + '.zip'))
           .pipe(gulp.dest(buildDest))
  ;
});

gulp.task('zip-standalone-nominify', ['less', 'minify'], function () {
  return gulp.src([
            'dist/' + name + '.min.css',
            'dist/' + name + '.js'
         ]).pipe(zip(name + '.dist.' + packageJson.version + '.zip'))
           .pipe(gulp.dest(buildDest))
  ;
});

gulp.task('zip-dist', ['less', 'minify'], function () {
  return gulp.src([
            'dist/' + name + '.min.css',
            'dist/' + name + '.min.js'
         ]).pipe(zip(name + '.dist.min.' + packageJson.version + '.zip'))
           .pipe(gulp.dest(buildDest));
});

gulp.task('zip-dist-advanced', ['less', 'minify', 'minify-advanced'], function () {
  return gulp.src([
            'dist/' + name + '.min.css',
            'dist/' + name + '.advanced.min.js',
            'dist/' + name + '.min.js'
         ]).pipe(zip(name + '.dist.advanced.min.' + packageJson.version + '.zip'))
           .pipe(gulp.dest(buildDest));
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('wordpress', ['less', 'minify', 'update-deps'], function () {
    return gulp.src([wpPluginDest + '*', wpPluginDest + 'dependencies/*'])
               .pipe(zip(name + '.wordpress.' + packageJson.version + '.zip'))
               .pipe(gulp.dest(buildDest))
    ;
});

gulp.task('tinymce',  function () {
    return gulp.src('integrations/tinymce.js')
               .pipe(concat(name + '.tinymce.js'))
               .pipe(gulp.dest(dest))
               .pipe(rename(name + '.tinymce.min.js'))
               .pipe(uglify())
               .pipe(header(license, packageJson))
               .pipe(gulp.dest(dest))
    ;
});

gulp.task('ckeditor', function () {
    return gulp.src('integrations/ckeditor.js')
               .pipe(concat(name + '.ckeditor.js'))
               .pipe(gulp.dest(dest))
               .pipe(rename(name + '.ckeditor.min.js'))
               .pipe(uglify())
               .pipe(header(license, packageJson))
               .pipe(gulp.dest(dest))
    ;
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('less', function () {
    return gulp.src('less/theme.default.less')
               .pipe(less({
                    paths: ['less/'],
                    compress: true
               }))
               .pipe(rename(name + '.min.css'))
               .pipe(gulp.dest(dest))
               .pipe(gulp.dest(electronDest))
               .pipe(gulp.dest(wpPluginDest))
    ;
});

gulp.task('lint', function () {
  return gulp.src(sources)
         .pipe(jslint({
        //  global: ['XMLHttpRequest']
         }))
         .pipe(jslint.reporter('default', {}))
  ;
});

gulp.task('lint-advanced', function () {
  return gulp.src(sources.concat(['./generated_src/highed.meta.options.advanced.js']))
         .pipe(jslint({
        //  global: ['XMLHttpRequest']
         }))
         .pipe(jslint.reporter('default', {}))
  ;
});

gulp.task('move-standalone', function () {
  return gulp.src([__dirname + '/res/standalone.html'])
         .pipe(gulp.dest(dest))
  ;
});

gulp.task('minify', function () {
    return gulp.src(sources)
               .pipe(concat(name + '.js'))
               .pipe(gulp.dest(dest))
               .pipe(rename(name + '.min.js'))
               .pipe(uglify())
               .pipe(header(license, packageJson))
               .pipe(gulp.dest(dest))
               .pipe(gulp.dest(electronDest))
               .pipe(gulp.dest(wpPluginDest))
    ;
});

gulp.task('minify-advanced', ['bake-advanced', 'less'], function () {
    return gulp.src('./generated_src/highed.meta.options.advanced.js')
               .pipe(concat(name + '.advanced.js'))
               .pipe(gulp.dest(dest))
               .pipe(rename(name + '.advanced.min.js'))
               .pipe(uglify())
               .pipe(header(license, packageJson))
               .pipe(gulp.dest(dest))
               .pipe(gulp.dest(electronDest))
               .pipe(gulp.dest(wpPluginDest))
    ;
});

gulp.task('plugins', function () {
    return gulp.src('plugins/*.js')
               .pipe(uglify())
               .pipe(header(license, packageJson))
               .pipe(gulp.dest(dest + 'plugins'))
               .pipe(gulp.dest(electronDest + 'plugins'))
               .pipe(zip(name + '.plugins.' + packageJson.version + '.zip'))
               .pipe(gulp.dest(buildDest))
    ;
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('build-electron', ['less', 'minify', 'update-deps'], function () {
    return gulp.src('')
               .pipe(electron({
                    src: './app',
                    packageJson: {
                        name: packageJson.name,
                        version: packageJson.version
                    },
                    release: './dist/electron',
                    cache: './cache',
                    version: 'v1.3.4',
                    packaging: true,
                    platforms: ['win32-ia32', 'darwin-x64', 'linux-x64'],
                    platformResources: {
                        darwin: {
                            CFBundleDisplayName: packageJson.name,
                            CFBundleIdentifier: packageJson.name,
                            CFBundleName: packageJson.name,
                            CFBundleVersion: packageJson.version,
                            "icon": 'res/logo.png'
                        },
                        win: {
                            "version-string": packageJson.version,
                            "file-version": packageJson.version,
                            "product-version": packageJson.version,
                            "icon": 'res/logo.ico'
                        }
                    }
               }))
               .pipe(gulp.dest(''))

    ;
});

gulp.task('move-electron', ['build-electron'], function () {
  return gulp.src([
            'dist/electron/v1.3.4/' + packageJson.name + '-' + packageJson.version + '-darwin-x64.zip',
            'dist/electron/v1.3.4/' + packageJson.name + '-' + packageJson.version + '-linux-x64.zip',
            'dist/electron/v1.3.4/' + packageJson.name + '-' + packageJson.version + '-win32-ia32.zip'
          ])
          .pipe(gulp.dest(buildDest))
});

////////////////////////////////////////////////////////////////////////////////

gulp.task('electron', function () {
  gulp.start('update-deps', 'build-electron', 'move-electron');
});

gulp.task('default', function () {
    gulp.start('minify', 'tinymce', 'ckeditor', 'less', 'move-standalone', 'update-deps', 'plugins', 'wordpress', 'zip-standalone', 'zip-dist', 'zip-standalone-nominify', 'zip-tinymce', 'zip-ckeditor', 'modules');
});

gulp.task('with-advanced', function () {
    gulp.start('minify-advanced', 'zip-dist-advanced', 'ckeditor', 'tinymce', 'less', 'plugins', 'wordpress', 'zip-standalone', 'zip-dist', 'zip-standalone-nominify', 'zip-tinymce', 'zip-ckeditor');
});

gulp.task('all', function () {
  gulp.start('default', 'electron', 'with-advanced', 'localization', 'complete');
});