angular-cn/tools/build/pubbuild.js

53 lines
1.8 KiB
JavaScript

var util = require('./util');
var Q = require('q');
var spawn = require('child_process').spawn;
var through2 = require('through2');
var path = require('path');
var glob = require('glob');
var fs = require('fs');
module.exports = function(gulp, plugins, config) {
return function() {
var webFolders = [].slice.call(glob.sync(path.join(config.src, '*/web')));
return nextFolder();
function nextFolder() {
if (!webFolders.length) {
return;
}
var folder = path.resolve(path.join(webFolders.shift(), '..'));
var destFolder = path.resolve(path.join(config.dest, path.basename(folder)));
var pubMode = config.mode || 'release';
var pubArgs = ['build', '--mode', pubMode, '-o', destFolder];
return util.processToPromise(spawn(config.command, pubArgs, {
stdio: 'inherit',
cwd: folder
})).then(function() {
return replaceDartWithJsScripts(gulp, destFolder);
}).then(function() {
return removeWebFolder(gulp, destFolder);
}).then(nextFolder);
}
};
};
function replaceDartWithJsScripts(gulp, folder) {
return util.streamToPromise(gulp.src(path.join(folder, '**/*.html'))
.pipe(through2.obj(function(file, enc, done) {
var content = file.contents.toString();
content = content.replace(/\.dart/, '.dart.js');
content = content.replace(/application\/dart/, 'text/javascript');
file.contents = new Buffer(content);
this.push(file);
done();
}))
.pipe(gulp.dest(folder)));
}
function removeWebFolder(gulp, folder) {
fs.renameSync(path.join(folder, 'web', 'src'), path.join(folder, 'src'));
fs.renameSync(path.join(folder, 'web', 'packages'), path.join(folder, 'packages'));
fs.rmdirSync(path.join(folder, 'web'));
return Q.resolve();
}