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gulpfile.js
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gulpfile.js
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/* eslint-env node, es6 */
/* eslint no-console:0, no-path-concat:0, valid-jsdoc:0 */
/* eslint-disable func-style */
'use strict';
const colors = require('colors');
const gulp = require('gulp');
const argv = require('yargs').argv;
const fs = require('fs');
const {
getFilesInFolder
} = require('highcharts-assembler/src/build.js');
const {
getFile,
removeDirectory,
writeFile
} = require('highcharts-assembler/src/utilities.js');
/**
* Get the product version from build.properties.
* The product version is used in license headers and in package names.
* @return {string|null} Returns version number or null if not found.
*/
const getProductVersion = () => {
const {
regexGetCapture
} = require('highcharts-assembler/src/dependencies.js');
const properties = fs.readFileSync('./build.properties', 'utf8');
return regexGetCapture(/product\.version=(.+)/, properties);
};
/**
* Returns fileOptions for the build script
* @todo Move this functionality to the build script,
* and reuse it on github.highcharts.com
* @return {Object} Object containing all fileOptions
*/
const getFileOptions = (base) => {
const DS = '[\\\\\\\/]';
const NOTDS = '[^\\\\\\\/]';
const SINGLEDS = DS + NOTDS; // Regex: Single directory seperator
const folders = {
'parts': 'parts' + SINGLEDS + '+\.js$',
'parts-more': 'parts-more' + SINGLEDS + '+\.js$',
'highchartsFiles': [
'parts' + DS + 'Globals\.js$',
'parts' + DS + 'SvgRenderer\.js$',
'parts' + DS + 'Html\.js$',
'parts' + DS + 'VmlRenderer\.js$',
'parts' + DS + 'Axis\.js$',
'parts' + DS + 'DateTimeAxis\.js$',
'parts' + DS + 'LogarithmicAxis\.js$',
'parts' + DS + 'Tooltip\.js$',
'parts' + DS + 'Pointer\.js$',
'parts' + DS + 'TouchPointer\.js$',
'parts' + DS + 'MSPointer\.js$',
'parts' + DS + 'Legend\.js$',
'parts' + DS + 'Chart\.js$',
'parts' + DS + 'Stacking\.js$',
'parts' + DS + 'Dynamics\.js$',
'parts' + DS + 'AreaSeries\.js$',
'parts' + DS + 'SplineSeries\.js$',
'parts' + DS + 'AreaSplineSeries\.js$',
'parts' + DS + 'ColumnSeries\.js$',
'parts' + DS + 'BarSeries\.js$',
'parts' + DS + 'ScatterSeries\.js$',
'parts' + DS + 'PieSeries\.js$',
'parts' + DS + 'DataLabels\.js$',
'modules' + DS + 'overlapping-datalabels.src\.js$',
'parts' + DS + 'Interaction\.js$',
'parts' + DS + 'Responsive\.js$',
'parts' + DS + 'Color\.js$',
'parts' + DS + 'Options\.js$',
'parts' + DS + 'PlotLineOrBand\.js$',
'parts' + DS + 'Tick\.js$',
'parts' + DS + 'Point\.js$',
'parts' + DS + 'Series\.js$',
'parts' + DS + 'Utilities\.js$'
]
};
// Modules should not be standalone, and they should exclude all parts files.
const files = getFilesInFolder(base, true, '');
const fileOptions = files
.reduce((obj, file) => {
if (file.indexOf('modules') > -1 || file.indexOf('themes') > -1 || file.indexOf('indicators') > -1) {
obj[file] = {
exclude: new RegExp(folders.parts),
umd: false
};
}
return obj;
}, {});
/**
* Special cases
* solid-gauge should also exclude gauge-series
* highcharts-more and highcharts-3d is also not standalone.
*/
fileOptions['modules/solid-gauge.src.js'].exclude = new RegExp([folders.parts, 'GaugeSeries\.js$'].join('|'));
fileOptions['modules/map.src.js'].product = 'Highmaps';
fileOptions['modules/map-parser.src.js'].product = 'Highmaps';
fileOptions['modules/stock.src.js'].exclude = new RegExp(folders.highchartsFiles.join('|'));
Object.assign(fileOptions, {
'highcharts-more.src.js': {
exclude: new RegExp(folders.parts),
umd: false
},
'highcharts-3d.src.js': {
exclude: new RegExp(folders.parts),
umd: false
},
'highmaps.src.js': {
product: 'Highmaps'
},
'highstock.src.js': {
product: 'Highstock'
}
});
return fileOptions;
};
/**
* Gulp task to run the building process of distribution files. By default it builds all the distribution files. Usage: "gulp build".
* @param {string} --file Optional command line argument. Use to build a one or sevral files. Usage: "gulp build --file highcharts.js,modules/data.src.js"
* @return undefined
*/
const scripts = () => {
const build = require('highcharts-assembler');
// const argv = require('yargs').argv; Already declared in the upper scope
const files = (argv.file) ? argv.file.split(',') : null;
const type = (argv.type) ? argv.type : 'both';
const debug = argv.d || false;
const version = getProductVersion();
const base = './js/masters/';
const fileOptions = getFileOptions(base);
return build({
base: base,
debug: debug,
fileOptions: fileOptions,
files: files,
output: './code/',
type: type,
version: version
});
};
/**
* Creates a set of ES6-modules which is distributable.
* @return {undefined}
*/
const buildESModules = () => {
const {
buildModules
} = require('../highcharts-assembler/src/build.js');
buildModules({
base: './js/',
output: './code/',
type: 'both'
});
};
const styles = () => {
const sass = require('node-sass');
const fileName = 'highcharts';
return new Promise((resolve, reject) => {
sass.render({
file: './css/' + fileName + '.scss',
outputStyle: 'expanded'
}, (err, result) => {
if (err) {
console.error(err);
reject(err);
} else {
writeFile('./code/css/' + fileName + '.css', result.css);
resolve();
}
});
});
};
/**
* Gulp task to execute ESLint. Pattern defaults to './js/**".'
* @parameter {string} -p Command line parameter to set pattern. To lint sample
* files, see the lintSamples function.
* @return undefined Returns nothing
*/
const lint = () => {
const CLIEngine = require('eslint').CLIEngine;
const cli = new CLIEngine();
const formatter = cli.getFormatter();
let pattern = (typeof argv.p === 'string') ? [argv.p] : ['./js/**/*.js'];
let report = cli.executeOnFiles(pattern);
console.log(formatter(report.results));
};
/**
* Gulp task to execute ESLint on samples.
* @parameter {string} -p Command line parameter to set pattern. Example usage
* gulp lint -p './samples/**'
* @return undefined Returns nothing
*/
const lintSamples = () => {
const CLIEngine = require('eslint').CLIEngine;
const cli = new CLIEngine({
ignorePattern: ['./samples/highcharts/common-js/*/demo.js']
});
const formatter = cli.getFormatter();
let report = cli.executeOnFiles([
'./samples/*/*/*/demo.js',
'./samples/*/*/*/test.js',
'./samples/*/*/*/unit-tests.js'
]);
console.log(formatter(report.results));
};
/**
* Watch changes to JS and SCSS files
*/
gulp.task('default', ['styles', 'scripts'], () => {
// If styling changes, then build new css and js files.
gulp.watch(['./css/*.scss'], ['styles', 'scripts']);
// If js parts files changes, then build new js files.
gulp.watch(['./js/!(adapters|builds)/*.js'], ['scripts']);
});
gulp.task('ftp', function () {
const ftp = require('vinyl-ftp');
const paths = {
buildsDir: './js/builds',
distributions: [
'./js/highcharts.src.js',
'./js/highmaps.src.js',
'./js/highstock.src.js',
'./js/highcharts-3d.src.js',
'./js/highcharts-more.src.js'
],
assemblies: [
'./js/highcharts.src.js',
'./js/highstock.src.js',
'./js/highcharts-3d.src.js',
'./js/highcharts-more.src.js',
'./js/highmaps.src.js',
'./js/modules/map.src.js',
'./js/modules/heatmap.src.js'
],
modules: ['./js/modules/*.js'],
parts: ['./js/parts/*.js'],
parts3D: ['./js/parts-3d/*.js'],
partsMap: ['./js/parts-map/*.js'],
partsMore: ['./js/parts-more/*.js'],
partsGantt: ['./js/parts-gantt/*.js'],
themes: ['./js/themes/*.js']
};
fs.readFile('./git-ignore-me.properties', 'utf8', function (err, lines) {
if (err) {
throw err;
}
let config = {};
lines.split('\n').forEach(function (line) {
line = line.split('=');
if (line[0]) {
config[line[0]] = line[1];
}
});
let conn = ftp.create({
host: config['ftp.host'],
user: config['ftp.user'],
password: config['ftp.password']
});
let globs = paths.distributions.concat(paths.modules);
return gulp.src(globs, { base: './js', buffer: false })
.pipe(conn.newer(config['ftp.dest']))
.pipe(conn.dest(config['ftp.dest']));
});
});
gulp.task('ftp-watch', function () {
gulp.watch('./js/*/*.js', ['scripts', 'ftp']);
});
/**
* Run the test suite.
*/
gulp.task('test', done => {
if (argv.help) {
console.log(
`
HIGHCHARTS TEST RUNNER
Available arguments for 'gulp test':
--browsers
Comma separated list of browsers to test. Available browsers are
'ChromeHeadless, Chrome, Firefox, Safari, Edge, IE' depending on what is
installed on the local system. Defaults to ChromeHeadless.
In addition, virtual browsers from Browserstack are supported. They are
prefixed by the operating system. Available BrowserStack browsers are
'Mac.Chrome, Mac.Firefox, Mac.Safari, Win.Chrome, Win.Edge, Win.Firefox,
Win.IE'.
A shorthand option, '--browsers all', runs all BroserStack machines.
--debug
Print some debugging info.
--tests
Comma separated list of tests to run. Defaults to '*.*' that runs all tests
in the 'samples/' directory.
Example: 'gulp test --tests unit-tests/chart/*' runs all tests in the chart
directory.
`
);
return;
}
console.log('Run ' + 'gulp test --help'.cyan + ' for available options');
const Server = require('karma').Server;
const gutils = require('gulp-util');
new Server({
configFile: __dirname + '/test/karma-conf.js',
singleRun: true
}, err => {
if (err === 0) {
done();
} else {
done(new gutils.PluginError('karma', {
message: 'Tests failed'
}));
}
}).start();
});
/**
* Run the nightly. The task spawns a child process running node.
*/
gulp.task('nightly', function () {
const spawn = require('child_process').spawn;
spawn('node', ['nightly.js'].concat(process.argv.slice(3)), {
cwd: 'utils/samples',
stdio: 'inherit'
});
});
/**
* Automated generation for internal Class reference.
* Run with --watch argument to watch for changes in the JS files.
*/
const generateClassReferences = ({ templateDir, destination }) => {
const jsdoc = require('gulp-jsdoc3');
const sourceFiles = [
'README.md',
'./js/parts/Utilities.js',
'./js/parts/Axis.js',
'./js/parts/Chart.js',
'./js/parts/Color.js',
'./js/parts/DataGrouping.js',
'./js/parts/Dynamics.js',
'./js/parts/Globals.js',
'./js/parts/Interaction.js',
'./js/parts/Legend.js',
'./js/parts/Options.js',
'./js/parts/Point.js',
'./js/parts/Pointer.js',
'./js/parts/PlotLineOrBand.js',
'./js/parts/Series.js',
'./js/parts/StockChart.js',
'./js/parts/SVGRenderer.js',
'./js/parts-map/GeoJSON.js',
'./js/parts-map/Map.js',
'./js/parts-map/MapNavigation.js',
'./js/parts-map/MapSeries.js',
'./js/modules/drilldown.src.js',
'./js/modules/exporting.src.js',
'./js/modules/export-data.src.js',
'./js/modules/offline-exporting.src.js'
];
const optionsJSDoc = {
navOptions: {
theme: 'highsoft'
},
opts: {
destination: destination,
private: false,
template: templateDir + '/template'
},
plugins: [
templateDir + '/plugins/add-namespace',
templateDir + '/plugins/markdown',
templateDir + '/plugins/sampletag'
],
templates: {
logoFile: 'img/highcharts-logo.svg',
systemName: 'Highcharts',
theme: 'highsoft'
}
};
const message = {
success: colors.green('Created class-reference')
};
return new Promise((resolve, reject) => {
gulp.src(sourceFiles, { read: false })
.pipe(jsdoc(optionsJSDoc, function (err) {
if (err) {
reject(err);
} else {
console.log(message.success);
resolve(message.success);
}
}));
});
};
const compile = (files, sourceFolder) => {
const createSourceMap = true;
console.log(colors.yellow('Warning: This task may take a few minutes on Mac, and even longer on Windows.'));
return new Promise((resolve, reject) => {
files.forEach(path => {
const closureCompiler = require('google-closure-compiler-js');
// const fs = require('fs');
const sourcePath = sourceFolder + path;
const outputPath = sourcePath.replace('.src.js', '.js');
const src = getFile(sourcePath);
const getErrorMessage = (e) => {
return [
'Compile error in file: ' + path,
'- Type: ' + e.type,
'- Line: ' + e.lineNo,
'- Char : ' + e.charNo,
'- Description: ' + e.description
].join('\n');
};
const out = closureCompiler.compile({
compilationLevel: 'SIMPLE_OPTIMIZATIONS',
jsCode: [{
src: src
}],
languageIn: 'ES5',
languageOut: 'ES5',
createSourceMap: createSourceMap
});
const errors = out.errors;
if (errors.length) {
const msg = errors.map((e) => {
return getErrorMessage(e);
}).join('\n');
reject(msg);
} else {
writeFile(outputPath, out.compiledCode);
if (createSourceMap) {
writeFile(outputPath + '.map', out.sourceMap);
}
// @todo add filesize information
console.log(colors.green('Compiled ' + sourcePath + ' => ' + outputPath));
}
});
resolve('Compile is complete');
});
};
/**
* Compile the JS files in the /code folder
*/
const compileScripts = () => {
const sourceFolder = './code/';
const files = getFilesInFolder(sourceFolder, true, '').filter(path => path.endsWith('.src.js'));
return compile(files, sourceFolder)
.then(console.log)
.catch(console.log);
};
/**
* Compile the JS files in the /code folder
*/
const compileLib = () => {
const sourceFolder = './vendor/';
const files = ['canvg.src.js', 'rgbcolor.src.js'];
return compile(files, sourceFolder)
.then(console.log)
.catch(console.log);
};
const cleanCode = () => {
const {
removeFile
} = require('highcharts-assembler/src/utilities.js');
const codeFolder = './code/';
const files = getFilesInFolder(codeFolder, true, '');
const keep = ['.gitignore', '.htaccess', 'css/readme.md', 'js/modules/readme.md', 'js/readme.md', 'modules/readme.md', 'readme.txt'];
const promises = files
.filter(file => keep.indexOf(file) === -1)
.map(file => removeFile(codeFolder + file));
return Promise.all(promises)
.then(() => console.log('Successfully removed code directory.'));
};
const cleanDist = () => {
return removeDirectory('./build/dist').then(() => {
console.log('Successfully removed dist directory.');
}).catch(console.log);
};
const cleanApi = () => {
return removeDirectory('./build/api')
.then(() => {
console.log('Successfully removed api directory.');
})
.catch(console.log);
};
const copyFile = (source, target) => new Promise((resolve, reject) => {
const {
dirname
} = require('path');
const {
createDirectory
} = require('highcharts-assembler/src/utilities.js');
const directory = dirname(target);
createDirectory(directory);
let read = fs.createReadStream(source);
let write = fs.createWriteStream(target);
const onError = (err) => {
read.destroy();
write.end();
reject(err);
};
read.on('error', onError);
write.on('error', onError);
write.on('finish', resolve);
read.pipe(write);
});
const copyToDist = () => {
const sourceFolder = 'code/';
const distFolder = 'build/dist/';
// Additional files to include in distribution.
const additionals = {
'gfx/vml-radial-gradient.png': 'gfx/vml-radial-gradient.png',
'code/css/highcharts.scss': 'css/highcharts.scss',
'code/lib/canvg.js': 'vendor/canvg.js',
'code/lib/canvg.src.js': 'vendor/canvg.src.js',
'code/lib/jspdf.js': 'vendor/jspdf.js',
'code/lib/jspdf.src.js': 'vendor/jspdf.src.js',
'code/lib/rgbcolor.js': 'vendor/rgbcolor.js',
'code/lib/rgbcolor.src.js': 'vendor/rgbcolor.src.js',
'code/lib/svg2pdf.js': 'vendor/svg2pdf.js',
'code/lib/svg2pdf.src.js': 'vendor/svg2pdf.src.js'
};
// Files that should not be distributed with certain products
const filter = {
highcharts: [
'highmaps.js',
'highstock.js',
'indicators/',
'modules/canvasrenderer.experimental.js',
'modules/map.js',
'modules/map-parser.js'
].map(str => new RegExp(str)),
highstock: [
'highcharts.js',
'highmaps.js',
'modules/broken-axis.js',
'modules/canvasrenderer.experimental.js',
'modules/map.js',
'modules/map-parser.js'
].map(str => new RegExp(str)),
highmaps: [
'highstock.js',
'indicators/',
'modules/broken-axis.js',
'modules/canvasrenderer.experimental.js',
'modules/map-parser.js',
'modules/series-label.js',
'modules/solid-gauge.js'
].map(str => new RegExp(str))
};
// Copy source files to the distribution packages.
const codeFiles = getFilesInFolder(sourceFolder, true, '')
.filter((path) => (
path.endsWith('.js') ||
path.endsWith('.js.map') ||
path.endsWith('.css') ||
path.endsWith('readme.txt')
))
.reduce((obj, path) => {
const source = sourceFolder + path;
const filename = path.replace('.src.js', '.js').replace('js/', '');
['highcharts', 'highstock', 'highmaps'].forEach((lib) => {
const filters = filter[lib];
const include = !filters.find((regex) => {
return regex.test(filename);
});
if (include) {
const target = distFolder + lib + '/code/' + path;
obj[target] = source;
}
});
return obj;
}, {});
const additionalFiles = Object.keys(additionals).reduce((obj, file) => {
['highcharts', 'highstock', 'highmaps'].forEach((lib) => {
const source = additionals[file];
const target = `${distFolder}${lib}/${file}`;
obj[target] = source;
});
return obj;
}, {});
const files = Object.assign({}, additionalFiles, codeFiles);
const promises = Object.keys(files).map((target) => {
const source = files[target];
return copyFile(source, target);
});
return Promise.all(promises);
};
const getBuildProperties = () => {
const {
regexGetCapture
} = require('highcharts-assembler/src/dependencies.js');
const buildProperties = getFile('./build.properties');
// @todo Get rid of build.properties and perhaps use package.json in stead.
return {
date: regexGetCapture(/highcharts\.product\.date=(.+)/, buildProperties),
version: regexGetCapture(/highcharts\.product\.version=(.+)/, buildProperties)
};
};
const createProductJS = () => {
const path = './build/dist/products.js';
const buildProperties = getBuildProperties();
// @todo Add reasonable defaults
const date = buildProperties.date || '';
const version = buildProperties.version || '';
const content = `var products = {
"Highcharts": {
"date": "${date}",
"nr": "${version}"
},
"Highstock": {
"date": "${date}",
"nr": "${version}"
},
"Highmaps": {
"date": "${date}",
"nr": "${version}"
}
}`;
writeFile(path, content);
};
/**
* Left pad a string
* @param {string} str The string we want to pad.
* @param {string} char The character we want it to be padded with.
* @param {number} length The length of the resulting string.
* @return {string} The string with padding on left.
*/
const leftPad = (str, char, length) => char.repeat(length - str.length) + str;
/**
* Returns time of date as a string in the format of HH:MM:SS
* @param {Date} d The date object we want to get the time from
* @return {string} The string represantation of the Date object.
*/
const toTimeString = (d) => {
const pad = (s) => leftPad(s, '0', 2);
return pad('' + d.getHours()) + ':' + pad('' + d.getMinutes()) + ':' + pad('' + d.getSeconds());
};
/**
* Returns a string which tells the time difference between to dates.
* Difference is formatted as xh xm xs xms. Where x is a number.
* @param {Date} d1 First date
* @param {Date} d2 Second date
* @return {string} The time difference between the two dates.
*/
const timeDifference = (d1, d2) => {
const seconds = 1000;
const minutes = 60 * seconds;
const hours = 60 * minutes;
let diff = d2 - d1;
let x = 0;
let time = [];
if (diff > hours) {
x = Math.floor(diff / hours);
diff -= x * hours;
time.push(x + 'h');
}
if (diff > minutes || (time.length > 0 && diff > 0)) {
x = Math.floor(diff / minutes);
diff -= x * minutes;
time.push(x + 'm');
}
if (diff > seconds || (time.length > 0 && diff > 0)) {
x = Math.floor(diff / seconds);
diff -= x * seconds;
time.push(x + 's');
}
if (diff > 0 || time.length === 0) {
time.push(diff + 'ms');
}
return time.join(' ');
};
/**
* Mirrors the same feedback which gulp gives when executing its tasks.
* Says when a task started, when it finished, and how long it took.
* @param {string} name Name of task which is beeing executed.
* @param {string} task A function to execute
* @return {*} Returns whatever the task function returns when it is finished.
*/
const gulpify = (name, task) => {
// const colors = require('colors');
const isPromise = (value) => (typeof value === 'object' && typeof value.then === 'function');
return function () {
const d1 = new Date();
console.log('[' + colors.gray(toTimeString(d1)) + '] Starting \'' + colors.cyan(name) + '\'...');
let result = task.apply(null, Array.from(arguments));
if (!isPromise(result)) {
result = Promise.resolve(result);
}
return result.then(() => {
const d2 = new Date();
console.log('[' + colors.gray(toTimeString(d2)) + '] Finished \'' + colors.cyan(name) + '\' after ' + colors.blue(timeDifference(d1, d2)));
});
};
};
/**
* Executes a single terminal command and returns when finished.
* Outputs stdout to the console.
* @param {string} command Command to execute in terminal
* @return {string} Returns all output to the terminal in the form of a string.
*/
const commandLine = (command) => {
const exec = require('child_process').exec;
return new Promise((resolve, reject) => {
const cli = exec(command, (error, stdout) => {
if (error) {
console.log(error);
reject(error);
} else {
console.log('Command finished: ' + command);
resolve(stdout);
}
});
cli.stdout.on('data', (data) => console.log(data.toString()));
});
};
const filesize = () => {
const sourceFolder = './code/';
// @todo Correct type names to classic and styled and rename the param to
// 'mode'
const types = argv.type ? [argv.type] : ['classic', 'css'];
const filenames = argv.file ? argv.file.split(',') : ['highcharts.src.js'];
const files = filenames.reduce((arr, name) => {
const p = types.map(t => (t === 'css' ? 'js/' : '') + name);
return arr.concat(p);
}, []);
const getGzipSize = (content) => {
const gzipSize = require('gzip-size');
return gzipSize.sync(content);
};
// const pad = (str, x) => ' '.repeat(x) + str;
const padRight = (str, x) => str + ' '.repeat(x - str.length);
const printRow = (sizes, content) => content.map((c, i) => padRight(c.toString(), sizes[i])).join('');
const report = (name, current, head) => {
const colsizes = [10, 10, 10, 10];
const diff = (a, b) => {
const d = a - b;
const sign = d > 0 ? '+' : '';
// const color = diff > 0 ? 'yellow' : 'green';
return sign + d;
};
console.log([
'',
colors.cyan(name),
printRow(colsizes, ['', 'gzipped', 'compiled', 'size']),
printRow(colsizes, ['New:', current.gzip, current.compiled, current.size]),
printRow(colsizes, ['HEAD:', head.gzip, head.compiled, head.size]),
printRow(colsizes, ['Diff:', diff(current.gzip, head.gzip) + 'B', diff(current.compiled, head.compiled) + 'B', diff(current.size, head.size) + 'B']),
''
].join('\n'));
};
const runFileSize = (obj, key) => {
return Promise.resolve(scripts())
.then(() => compile(files, sourceFolder))
.then(() => {
return files.reduce((o, n) => {
const filename = n.replace('.src.js', '.js');
const compiled = getFile(sourceFolder + filename);
const content = getFile(sourceFolder + n);
if (!o[filename]) {
o[filename] = {};
}
o[filename][key] = {
gzip: getGzipSize(compiled),
size: content.length,
compiled: compiled.length
};
return o;
}, obj);
});
};
return runFileSize({}, 'new')
.then((obj) => {
return commandLine('git stash')
.then(() => obj); // Pass obj to next function
})
.then((obj) => runFileSize(obj, 'head'))
.then((obj) => {
return commandLine('git stash apply && git stash drop')
.then(() => obj); // Pass obj to next function
})
.then((obj) => {
const keys = Object.keys(obj);
keys.forEach((key) => {
const values = obj[key];
report(key, values.new, values.head);
});
})
.catch(console.log);
};
/**
* Run remaining dist tasks in build.xml.
* @return {Promise} Returns a promise which resolves when scripts is finished.
*/
const antDist = () => commandLine('ant dist');
/**
* Gzip a single file.
* @param {string} file Path to input file.
* @param {string} output Path to where output the result.
* @return {undefined}
* TODO Promisify to use in dist task.
*/
/*
const gzipFile = (file, output) => {
const zlib = require('zlib');
const gzip = zlib.createGzip();
const inp = fs.createReadStream(file);
const out = fs.createWriteStream(output);
inp.pipe(gzip).pipe(out);
};
*/
const getDirectories = (path) => {
return fs.readdirSync(path).filter(file => fs.lstatSync(path + file).isDirectory());
};
const replaceAll = (str, search, replace) => str.split(search).join(replace);
const assembleSample = (template, content) => {
return Object.keys(content).reduce((str, key) => {
return str.replace('@demo.' + key + '@', content[key]);
}, template);
};
const createExamples = (title, samplesFolder, output) => {
const template = getFile('samples/template-example.htm');
const samples = getDirectories(samplesFolder);
const convertURLToLocal = str => {
const stock = 'src="https://code.highcharts.com/stock/';
const maps = 'src="https://code.highcharts.com/maps/';
const chart = 'src="https://code.highcharts.com/';
const mapdata = 'src="https://code.highcharts.com/mapdata';
const localPath = 'src="../../code/';
str = replaceAll(str, stock, localPath);
str = replaceAll(str, maps, localPath);
str = replaceAll(str, chart, localPath);
str = replaceAll(str, '../../js/mapdata', mapdata);
return str;
};
samples.forEach((name) => {
const pathFolder = samplesFolder + name + '/';
const contents = ['html', 'css', 'js'].reduce((obj, key) => {
let content = getFile(pathFolder + 'demo.' + key);
obj[key] = content ? content : '';
return obj;
}, {});
contents.title = title;
let sample = assembleSample(template, contents);
sample = convertURLToLocal(sample);
writeFile(output + name + '/index.htm', sample);
});
const index = getFile(samplesFolder + 'index.htm');
writeFile(output + '../index.htm', index);
};
const copyFolder = (input, output) => {
const files = getFilesInFolder(input);
const promises = files.map(file => copyFile(input + file, output + file));
return Promise.all(promises)
.then(() => console.log('Copied folder ' + input + ' to ' + output));
};
const copyGraphicsToDist = () => {
const dist = 'build/dist/';
const promises = ['highcharts', 'highstock', 'highmaps'].map((lib) => {
return copyFolder('samples/graphics/', dist + lib + '/graphics/');
});
return Promise.all(promises)
.then(() => console.log('Copied all graphics to dist folders.'));
};
const createAllExamples = () => new Promise((resolve) => {
const config = {
'Highcharts': {
samplesFolder: 'samples/highcharts/demo/',
output: 'build/dist/highcharts/examples/'
},
'Highstock': {
samplesFolder: 'samples/stock/demo/',
output: 'build/dist/highstock/examples/'
},
'Highmaps': {
samplesFolder: 'samples/maps/demo/',
output: 'build/dist/highmaps/examples/'
}
};
Object.keys(config).forEach(lib => {
const c = config[lib];
createExamples(lib, c.samplesFolder, c.output);
});
resolve();
});
/**
* Copy new current version files into a versioned folder
*/
/*
const copyAPIFiles = (dist, version) => {
const B = require('./assembler/build.js');
const notVersionedFolder = (file) => !(
(file.split('/').length > 1) && // is folder
!isNaN(file.charAt(0)) // is numbered
);
const message = {
'start': 'Started process of copying API files from to a versioned folder.',
'successCopy': 'Finished with copying current API to '
};
console.log(message.start);
const paths = ['highcharts', 'highstock', 'highmaps'].reduce((obj, lib) => {
const files = B.getFilesInFolder(`${dist}/${lib}/`, true, '');
files
.filter(notVersionedFolder)
.forEach((filename) => {
const from = `${dist}/${lib}/${filename}`;
const to = `${dist}/${lib}/${version}/${filename}`;
obj[from] = to;
});
return obj;
}, {});
const promises = Object.keys(paths).map((from) => {
const to = paths[from];
return copyFile(from, to);
});
return Promise.all(promises).then(() => {
console.log(message.successCopy);
});
};
*/
const generateAPI = (input, output, onlyBuildCurrent) => new Promise((resolve, reject) => {
// const generate = require('highcharts-api-doc-gen/lib/index.js');
const generate = require('./../api-docs/lib/index.js');
const message = {
'start': 'Started generating API documentation.',
'noSeries': 'Missing series in tree.json. Run merge script.',
'noTree': 'Missing tree.json. This task is dependent upon the jsdoc task.',
'success': 'Finished with my Special api.'
};
console.log(message.start);
if (fs.existsSync(input)) {
const json = JSON.parse(fs.readFileSync(input, 'utf8'));
if (!json.series) {
console.log(message.noSeries);
reject(new Error(message.noSeries));
}
generate(json, output, onlyBuildCurrent, () => {
console.log(message.success);