react-native/website/server/generate.js

112 lines
3.4 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
var Promise = require('bluebird');
var request = require('request');
var glob = require('glob');
var fs = require('fs.extra');
var mkdirp = require('mkdirp');
var server = require('./server.js');
var Feed = require('feed');
require('./convert.js')();
server.noconvert = true;
// Sadly, our setup fatals when doing multiple concurrent requests
// I don't have the time to dig into why, it's easier to just serialize
// requests.
var queue = Promise.resolve();
// Generate RSS Feeds
queue = queue.then(function() {
return new Promise(function(resolve, reject) {
var targetFile = 'build/react-native/blog/feed.xml';
var basePath = 'https://facebook.github.io/react-native/';
var blogPath = basePath + 'blog/';
var metadataBlog = JSON.parse(fs.readFileSync('server/metadata-blog.json'));
var latestPost = metadataBlog.files[0];
var feed = new Feed({
title: 'React Native Blog',
description: 'The best place to stay up-to-date with the latest React Native news and events.',
id: blogPath,
link: blogPath,
image: basePath + 'img/header_logo.png',
copyright: 'Copyright © ' + new Date().getFullYear() + ' Facebook Inc.',
updated: new Date(latestPost.publishedAt),
});
metadataBlog.files.forEach(function(post) {
var url = blogPath + post.path;
feed.addItem({
title: post.title,
id: url,
link: url,
date: new Date(post.publishedAt),
author: [{
name: post.author,
link: post.authorURL
}],
description: post.excerpt,
});
});
mkdirp.sync(targetFile.replace(new RegExp('/[^/]*$'), ''));
fs.writeFileSync(targetFile, feed.render('atom-1.0'));
console.log('Generated RSS feed')
resolve();
});
});
// Generate HTML for each non-source code JS file
glob('src/**/*.*', function(er, files) {
files.forEach(function(file) {
var targetFile = file.replace(/^src/, 'build');
if (file.match(/\.js$/) && !file.match(/src\/react-native\/js/)) {
targetFile = targetFile.replace(/\.js$/, '.html');
queue = queue.then(function() {
return new Promise(function(resolve, reject) {
request('http://localhost:8079/' + targetFile.replace(/^build\//, ''), function(error, response, body) {
if (error) {
reject(error);
return;
}
if (response.statusCode != 200) {
reject(new Error('Status ' + response.statusCode + ':\n' + body));
return;
}
mkdirp.sync(targetFile.replace(new RegExp('/[^/]*$'), ''));
fs.writeFileSync(targetFile, body);
resolve();
});
});
});
} else {
queue = queue.then(function() {
return new Promise(function(resolve, reject) {
mkdirp.sync(targetFile.replace(new RegExp('/[^/]*$'), ''));
fs.copy(file, targetFile, resolve);
});
});
}
});
queue = queue.then(function() {
console.log('Generated HTML files from JS');
}).finally(function() {
server.close();
}).catch(function(e) {
console.error(e);
process.exit(1);
});
});