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- /*
-
- ESP8266 file system builder
-
- Copyright (C) 2016-2018 by Xose Pérez <xose dot perez at gmail dot com>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
- */
-
- /*eslint quotes: ["error", "single"]*/
- /*eslint-env es6*/
-
- // -----------------------------------------------------------------------------
- // Dependencies
- // -----------------------------------------------------------------------------
-
- const gulp = require('gulp');
- const runSequence = require('run-sequence');
- const through = require('through2')
-
- const htmlmin = require('gulp-htmlmin');
- const uglify = require('gulp-uglify');
- const inline = require('gulp-inline');
- const inlineImages = require('gulp-css-base64');
- const favicon = require('gulp-base64-favicon');
- const crass = require('gulp-crass');
-
- const htmllint = require('gulp-htmllint');
- const csslint = require('gulp-csslint');
- const jsonlint = require("gulp-jsonlint");
-
- const concat = require('gulp-concat');
- const gap = require('gulp-append-prepend');
- const rename = require('gulp-rename');
- const replace = require('gulp-replace');
- const remover = require('gulp-remove-code');
- const gzip = require('gulp-gzip');
-
- // -----------------------------------------------------------------------------
- // Configuration
- // -----------------------------------------------------------------------------
-
- const htmlFolder = 'html/';
- const configFolder = 'espurna/config/';
- const dataFolder = 'espurna/data/';
- const staticFolder = 'espurna/static/';
- const devicesFolder = 'devices/';
-
- // -----------------------------------------------------------------------------
- // Methods
- // -----------------------------------------------------------------------------
-
- var toHeader = function(name, debug) {
-
- String.prototype.replaceAll = function(search, replacement) {
- var target = this;
- return target.split(search).join(replacement);
- };
-
- return through.obj(function (source, encoding, callback) {
-
- var parts = source.path.split("/");
- var filename = parts[parts.length - 1];
- var safename = name || filename.replaceAll('.', '_');
-
- // Generate output
- var output = "";
- output += '#define ' + safename + '_len ' + source.contents.length + '\n';
- output += 'const uint8_t ' + safename + '[] PROGMEM = {';
- for (var i=0; i<source.contents.length; i++) {
- if (i > 0) output += ',';
- if (0 === (i % 20)) output += '\n';
- output += '0x' + ('00' + source.contents[i].toString(16)).slice(-2);
- }
- output += '\n};';
-
- // clone the contents
- var destination = source.clone();
- destination.path = source.path + ".h";
- destination.contents = Buffer.from(output);
-
- if (debug) {
- console.info("Image '" + filename + "' \tsize: " + source.contents.length + " bytes");
- }
-
- callback(null, destination);
-
- });
-
- }
-
- var htmllintReporter = function(filepath, issues) {
- if (issues.length > 0) {
- issues.forEach(function (issue) {
- console.info(
- '[gulp-htmllint] ' +
- filepath + ' [' +
- issue.line + ',' +
- issue.column + ']: ' +
- '(' + issue.code + ') ' +
- issue.msg
- );
- });
- process.exitCode = 1;
- }
- };
-
- var buildWebUI = function(module) {
-
- var modules = {"light": false, "sensor": false, "rfbridge": false, "rfm69": false};
- if ("all" == module) {
- modules["light"] = true;
- modules["sensor"] = true;
- modules["rfbridge"] = false; // we will never be adding this except when building RFBRIDGE
- modules["rfm69"] = false; // we will never be adding this except when building RFM69GW
- } else if ("small" != module) {
- modules[module] = true;
- }
-
- return gulp.src(htmlFolder + '*.html').
- pipe(htmllint({
- 'failOnError': true,
- 'rules': {
- 'id-class-style': false,
- 'label-req-for': false,
- }
- }, htmllintReporter)).
- pipe(favicon()).
- pipe(inline({
- base: htmlFolder,
- js: [],
- css: [crass, inlineImages],
- disabledTypes: ['svg', 'img']
- })).
- pipe(remover(modules)).
- pipe(htmlmin({
- collapseWhitespace: true,
- removeComments: true,
- minifyCSS: true,
- minifyJS: true
- })).
- pipe(replace('pure-', 'p-')).
- pipe(gzip()).
- pipe(rename("index." + module + ".html.gz")).
- pipe(gulp.dest(dataFolder)).
- pipe(toHeader("webui_image", true)).
- pipe(gulp.dest(staticFolder));
-
- };
-
- // -----------------------------------------------------------------------------
- // Tasks
- // -----------------------------------------------------------------------------
-
- gulp.task('merge_devices', function() {
- gulp.src(devicesFolder + '*.json').
- pipe(concat('devices.js', { newLine: ',' })).
- pipe(gap.prependText('{ "devices": [')).
- pipe(gap.appendText(']}')).
- pipe(replace(' ', '')).
- pipe(replace('\n', '')).
- pipe(replace('[', '[\n')).
- pipe(replace('}', '}\n')).
- pipe(replace('}\n,', '},\n')).
- pipe(jsonlint()).
- pipe(jsonlint.reporter(function (file) {
- console.error('File ' + file.path + ' is not valid JSON.');
- })).
- pipe(gulp.dest(htmlFolder));
- });
-
- gulp.task('devices', function() {
- gulp.src(devicesFolder + '*.json').
- pipe(replace(' ', '')).
- pipe(replace('\n', '')).
- pipe(jsonlint()).
- pipe(jsonlint.reporter(function (file) {
- console.error('File ' + file.path + ' is not valid JSON.');
- })).
- pipe(toHeader("device_config", false)).
- pipe(gulp.dest(configFolder + "devices/"));
- });
-
- gulp.task('certs', function() {
- gulp.src(dataFolder + 'server.*').
- pipe(toHeader(debug=false)).
- pipe(gulp.dest(staticFolder));
- });
-
- gulp.task('csslint', function() {
- gulp.src(htmlFolder + '*.css').
- pipe(csslint({ids: false})).
- pipe(csslint.formatter());
- });
-
- gulp.task('webui_small', function() {
- return buildWebUI("small");
- })
-
- gulp.task('webui_sensor', function() {
- return buildWebUI("sensor");
- })
-
- gulp.task('webui_light', function() {
- return buildWebUI("light");
- })
-
- gulp.task('webui_rfbridge', function() {
- return buildWebUI("rfbridge");
- })
-
- gulp.task('webui_rfm69', function() {
- return buildWebUI("rfm69");
- })
-
- gulp.task('webui_all', function() {
- return buildWebUI("all");
- })
-
- gulp.task('webui', ['devices'], function(cb) {
- runSequence([
- 'webui_small',
- 'webui_sensor',
- 'webui_light',
- 'webui_rfbridge',
- 'webui_rfm69',
- 'webui_all'
- ], cb);
- });
-
- gulp.task('default', ['webui']);
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