146 lines
5.0 KiB
JavaScript
146 lines
5.0 KiB
JavaScript
/**
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* Gulp tasks for development and production.
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*
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* Run
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*
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* $ ./node_modules/.bin/gulp
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*
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* for development and
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*
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* $ ./node_modules/.bin/gulp --production
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*
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* for production mode.
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*/
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var argv = require('yargs').argv,
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gulp = require('gulp'),
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concat = require('gulp-concat'),
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gulpif = require('gulp-if'),
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gettext = require('gulp-angular-gettext'),
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jshint = require('gulp-jshint'),
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mainBowerFiles = require('main-bower-files'),
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minifyCSS = require('gulp-minify-css'),
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path = require('path'),
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through = require('through2'),
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uglify = require('gulp-uglify'),
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vsprintf = require('sprintf-js').vsprintf;
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// Directory where the results go to
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var output_directory = path.join('openslides', 'static');
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/**
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* Default tasks to be run before start.
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*/
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// Catches all JavaScript files from all bower components and concats them to
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// one file js/openslides-libs.js. In production mode the file is uglified.
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gulp.task('js-libs', function () {
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return gulp.src(mainBowerFiles({
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filter: /\.js$/
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}))
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.pipe(concat('openslides-libs.js'))
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.pipe(gulpif(argv.production, uglify()))
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.pipe(gulp.dest(path.join(output_directory, 'js')));
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});
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// Catches all CSS files from all bower components and concats them to one file
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// css/openslides-libs.css. In production mode the file is uglified.
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gulp.task('css-libs', function () {
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return gulp.src(mainBowerFiles({
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filter: /\.css$/
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}))
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.pipe(concat('openslides-libs.css'))
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.pipe(gulpif(argv.production, minifyCSS()))
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.pipe(gulp.dest(path.join(output_directory, 'css')));
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});
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// Catches all font files from all bower components.
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gulp.task('fonts-libs', function() {
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return gulp.src(mainBowerFiles({
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filter: /\.(eot)|(svg)|(ttf)|(woff)|(woff2)$/
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}))
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.pipe(gulp.dest(path.join(output_directory, 'fonts')));
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});
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// Extra task only for CKEditor
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gulp.task('ckeditor', function () {
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return gulp.src(path.join('bower_components', 'ckeditor', '**'))
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.pipe(gulp.dest(path.join(output_directory, 'ckeditor')));
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});
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// Compiles translation files (*.po) to *.json and saves them in the directory
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// openslides/static/i18n/.
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gulp.task('translations', function () {
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return gulp.src(path.join('openslides', 'locale', 'angular-gettext', '*.po'))
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.pipe(gettext.compile({
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format: 'json'
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}))
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.pipe(gulp.dest(path.join(output_directory, 'i18n')));
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});
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// Gulp default task. Runs all other tasks before.
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gulp.task('default', ['js-libs', 'css-libs', 'fonts-libs', 'ckeditor', 'translations'], function () {});
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/**
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* Extra tasks that have to be called manually. Useful for development.
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*/
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// Extracts translatable strings using angular-gettext and saves them in file
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// openslides/locale/angular-gettext/template-en.pot.
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gulp.task('pot', function () {
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return gulp.src(['openslides/*/static/templates/*/*.html',
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'openslides/*/static/js/*/*.js'])
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.pipe(gettext.extract('template-en.pot', {}))
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.pipe(gulp.dest('openslides/locale/angular-gettext/'));
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});
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// Checks JavaScript using JSHint
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gulp.task('jshint', function () {
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return gulp.src([ 'gulpfile.js', path.join( 'openslides', '*', 'static', '**', '*.js' ) ])
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.pipe(jshint())
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.pipe(jshint.reporter('default'));
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});
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// Extracts names, URLs and licensed of all uses bower components and prints
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// it to the console. This is useful to update the README.rst during release
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// process.
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gulp.task('bower-components-for-readme', function () {
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var files = [];
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return gulp.src([
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path.join('bower_components', '*', 'bower.json'),
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path.join('bower_components', '*', 'component.json'),
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])
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.pipe(
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through.obj(
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function (chunk, encoding, callback) {
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files.push(chunk);
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callback();
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},
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function (callback) {
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// Extract JSON from bower.json or components.json file.
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var extracted = [];
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for (var index = 0; index < files.length; index++) {
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extracted.push(JSON.parse(files[index].contents.toString()));
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}
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// Sort files.
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extracted.sort(function (a, b) {
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return a.name < b.name ? -1 : 1;
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});
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// Print out line for README.rst.
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for (var index2 = 0; index2 < extracted.length; index2++) {
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var data = [
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extracted[index2].name,
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extracted[index2].homepage,
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extracted[index2].license,
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];
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console.log(vsprintf(' * `%s <%s>`_, License: %s', data));
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}
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// End stream without further file processing.
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callback();
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}
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)
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);
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});
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