253 lines
10 KiB
JavaScript
253 lines
10 KiB
JavaScript
|
/**
|
||
|
|
* Register the portable element compilation task for a given TAO extension
|
||
|
|
*
|
||
|
|
* @example compile all portable element in the extension qtiItemPci
|
||
|
|
* grunt portableelement --extension=qtiItemPci
|
||
|
|
*
|
||
|
|
* @example compile only the likertScaleInteraction in the extension qtiItemPci
|
||
|
|
* grunt portableelement --extension=qtiItemPci --identifier=likertScaleInteraction
|
||
|
|
*
|
||
|
|
* @example compile only the likertScaleInteraction in the extension qtiItemPci using short param
|
||
|
|
* grunt portableelement -e=qtiItemPci -i=likertScaleInteraction
|
||
|
|
*/
|
||
|
|
module.exports = function (grunt) {
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
var root = grunt.option('root');
|
||
|
|
var requirejs = grunt.option('requirejsModule');
|
||
|
|
var ext = require(root + '/tao/views/build/tasks/helpers/extensions')(grunt, root);
|
||
|
|
var amdConfig = require(root + '/tao/views/build/config/requirejs.build.json');
|
||
|
|
|
||
|
|
var portableModels = [
|
||
|
|
{
|
||
|
|
type : 'PCI',
|
||
|
|
file : 'pciCreator.json',
|
||
|
|
searchPattern : '/views/js/pciCreator/**/pciCreator.json'
|
||
|
|
},
|
||
|
|
{
|
||
|
|
type : 'IMSPCI',
|
||
|
|
file : 'imsPciCreator.json',
|
||
|
|
searchPattern : '/views/js/pciCreator/**/imsPciCreator.json'
|
||
|
|
},
|
||
|
|
{
|
||
|
|
type : 'PIC',
|
||
|
|
file : 'picCreator.json',
|
||
|
|
searchPattern : '/views/js/picCreator/**/picCreator.json'
|
||
|
|
}
|
||
|
|
];
|
||
|
|
|
||
|
|
grunt.config.merge({
|
||
|
|
portableelement: {
|
||
|
|
options: {
|
||
|
|
optimize: 'uglify2',
|
||
|
|
uglify2: {
|
||
|
|
mangle: false,
|
||
|
|
output: {
|
||
|
|
'max_line_len': 666
|
||
|
|
}
|
||
|
|
},
|
||
|
|
preserveLicenseComments: false,
|
||
|
|
optimizeAllPluginResources: true,
|
||
|
|
findNestedDependencies: true,
|
||
|
|
skipDirOptimize: true,
|
||
|
|
optimizeCss: 'none',
|
||
|
|
buildCss: false,
|
||
|
|
inlineText: true,
|
||
|
|
skipPragmas: true,
|
||
|
|
generateSourceMaps: true,
|
||
|
|
removeCombined: true,
|
||
|
|
baseUrl: amdConfig.baseUrl,
|
||
|
|
shim : amdConfig.shim,
|
||
|
|
excludeShallow: ['mathJax'],
|
||
|
|
exclude: ['qtiCustomInteractionContext', 'qtiInfoControlContext']
|
||
|
|
.concat(ext.getExtensionSources('taoQtiItem', ['views/js/qtiItem/**/*.js', 'views/js/qtiCreator/**/*.js'], true))
|
||
|
|
.concat(ext.getExtensionSources('taoItems', ['views/js/**/*.js'], true)),
|
||
|
|
paths: Object.assign({
|
||
|
|
'taoItems': root + '/taoItems/views/js',
|
||
|
|
'taoItemsCss': root + '/taoItems/views/css',
|
||
|
|
'taoQtiItem': root + '/taoQtiItem/views/js',
|
||
|
|
'taoQtiItemCss': root + '/taoQtiItem/views/css',
|
||
|
|
'qtiCustomInteractionContext': root + '/taoQtiItem/views/js/runtime/qtiCustomInteractionContext',
|
||
|
|
'qtiInfoControlContext': root + '/taoQtiItem/views/js/runtime/qtiInfoControlContext'
|
||
|
|
}, amdConfig.paths, require('./paths.json'))
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the name of entry point for the portable element
|
||
|
|
* @param {Object} pciRuntimeData - the runtime object from the portable element manifest
|
||
|
|
* @param {String} prefix - the prefix identifier of the portable element
|
||
|
|
* @returns {String}
|
||
|
|
*/
|
||
|
|
function getHookFileName(pciRuntimeData, prefix) {
|
||
|
|
if (Array.isArray(pciRuntimeData.src) && pciRuntimeData.src.length > 0) {
|
||
|
|
//by convention the first module is the hook file
|
||
|
|
return pciRuntimeData.src[0]
|
||
|
|
.replace(/\.js$/i, '')
|
||
|
|
.replace(/^\.\//, prefix + '/');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the name of the min file for the portable element
|
||
|
|
* @param {Object} pciRuntimeData - the runtime object from the portable element manifest
|
||
|
|
* @returns {String}
|
||
|
|
*/
|
||
|
|
function getMinHookFile(pciRuntimeData) {
|
||
|
|
var minHookFile;
|
||
|
|
if (pciRuntimeData.hook) {
|
||
|
|
minHookFile = pciRuntimeData.hook;
|
||
|
|
} else if (Array.isArray(pciRuntimeData.libraries) && pciRuntimeData.libraries.length > 0) {
|
||
|
|
//by convention the first module is the min file
|
||
|
|
minHookFile = pciRuntimeData.libraries[0];
|
||
|
|
}
|
||
|
|
if(minHookFile){
|
||
|
|
return minHookFile.replace(/^\.\//, '');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Print report when all promises are resolved/rejected
|
||
|
|
* @param {Array|Function} report
|
||
|
|
*/
|
||
|
|
function printReport(report) {
|
||
|
|
if(Array.isArray(report)){
|
||
|
|
report.forEach(function (r) {
|
||
|
|
printReport(r);
|
||
|
|
});
|
||
|
|
}else if(typeof report === 'function'){
|
||
|
|
report.call();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the portable element model from its manifest file
|
||
|
|
* @param file
|
||
|
|
* @returns {*}
|
||
|
|
*/
|
||
|
|
function getPortableModelFromFile(file){
|
||
|
|
var model;
|
||
|
|
portableModels.forEach(function(portableModel){
|
||
|
|
if(file.match(new RegExp('\/' + portableModel.file + '$'))){
|
||
|
|
model = {};
|
||
|
|
model.type = portableModel.type;
|
||
|
|
model.manifest = grunt.file.readJSON(file);
|
||
|
|
model.basePath = file.replace('/' + portableModel.file, '');
|
||
|
|
model.id = model.manifest.typeIdentifier;
|
||
|
|
model.map = [
|
||
|
|
{
|
||
|
|
name : 'RUNTIME',
|
||
|
|
src : getHookFileName(model.manifest.runtime, model.id),
|
||
|
|
min : getMinHookFile(model.manifest.runtime)
|
||
|
|
},
|
||
|
|
{
|
||
|
|
name : 'CREATOR',
|
||
|
|
src : getHookFileName(model.manifest.creator, model.id),
|
||
|
|
min : getMinHookFile(model.manifest.creator)
|
||
|
|
}
|
||
|
|
];
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return model;
|
||
|
|
}
|
||
|
|
|
||
|
|
grunt.registerTask('portableelement', 'Compile Portable Elements', function () {
|
||
|
|
|
||
|
|
var done = this.async();//async mode because requirejs optimization is an async process
|
||
|
|
var extension = grunt.option('extension') || grunt.option('e');
|
||
|
|
var selectedId = grunt.option('identifier') || grunt.option('i');
|
||
|
|
var manifests, compileTasks;
|
||
|
|
var self = this;
|
||
|
|
|
||
|
|
if(!extension){
|
||
|
|
grunt.log.error('Missing the extension in param, e.g. "grunt portableelement -e=qtiItemPci"');
|
||
|
|
return done();
|
||
|
|
}
|
||
|
|
|
||
|
|
grunt.log.writeln('Started optimizing portable elements in extension "' + extension + '"');
|
||
|
|
|
||
|
|
if(selectedId){
|
||
|
|
grunt.log.writeln('Only searching portable element "' + selectedId + '"');
|
||
|
|
}
|
||
|
|
|
||
|
|
manifests = portableModels.reduce(function(acc, model) {
|
||
|
|
return grunt.file.expand(root + '/' + extension + model.searchPattern).concat(acc);
|
||
|
|
}, []);
|
||
|
|
|
||
|
|
compileTasks = manifests.map(function(file){
|
||
|
|
|
||
|
|
var config;
|
||
|
|
var model = getPortableModelFromFile(file);
|
||
|
|
var subcompilationPromises = [];
|
||
|
|
|
||
|
|
if(!model){
|
||
|
|
//not the targeted one
|
||
|
|
return Promise.resolve([grunt.log.error.bind(null, 'invalid portable manifest file ' + file)]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(selectedId && selectedId !== model.id){
|
||
|
|
//not the targeted one
|
||
|
|
return Promise.resolve([]);
|
||
|
|
}
|
||
|
|
|
||
|
|
subcompilationPromises.push([grunt.log.subhead.bind(null, model.type + ' "' + model.id + '" found in manifest "' + file + '" ...')]);
|
||
|
|
|
||
|
|
model.map.forEach(function(compilMap){
|
||
|
|
subcompilationPromises.push(new Promise(function(resolve, reject){
|
||
|
|
var report = [];
|
||
|
|
|
||
|
|
if (!compilMap.src) {
|
||
|
|
//when no source file has been found, skip the compilation
|
||
|
|
report.push(grunt.log.ok.bind(null, 'No source file defined for ' + model.type +' "' + model.id + '" - '+compilMap.name));
|
||
|
|
return resolve(report);
|
||
|
|
}
|
||
|
|
|
||
|
|
//extends the default configuration with portable element specific build config
|
||
|
|
config = self.options({
|
||
|
|
name: compilMap.src,
|
||
|
|
out: model.basePath + '/' + compilMap.min,
|
||
|
|
|
||
|
|
//this wrapping is required to allow self loading portable element module.
|
||
|
|
wrap: {
|
||
|
|
start: '',
|
||
|
|
end: "define(['" + compilMap.src + "'],function(" + model.type + '){return ' + model.type + '});'
|
||
|
|
}
|
||
|
|
//(note: the option "insertRequire" does not work because it is resolved asynchronously)
|
||
|
|
});
|
||
|
|
|
||
|
|
// Add the path to the given extension for portableLib resolution
|
||
|
|
config.paths[extension] = root + '/' + extension + '/views/js';
|
||
|
|
config.paths[model.id] = model.basePath;
|
||
|
|
|
||
|
|
requirejs.optimize(config, function (buildResponse) {
|
||
|
|
report.push(grunt.log.ok.bind(null, 'Compiled ' + model.type + ' "' + model.id + '" - ' + compilMap.name));
|
||
|
|
report.push(grunt.log.writeln.bind(null, buildResponse));
|
||
|
|
resolve(report);
|
||
|
|
}, function (err) {
|
||
|
|
report.push(grunt.log.error.bind(null, model.type + ' "' + model.id + '" ' + compilMap.name + ' cannot be compiled'));
|
||
|
|
report.push(grunt.log.error.bind(null, err));
|
||
|
|
reject(report);
|
||
|
|
});
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
|
||
|
|
return Promise.all(subcompilationPromises);
|
||
|
|
});
|
||
|
|
|
||
|
|
if (compileTasks.length) {
|
||
|
|
Promise.all(compileTasks).then(function (report) {
|
||
|
|
printReport(report);
|
||
|
|
done();
|
||
|
|
}).catch(function (report) {
|
||
|
|
printReport(report);
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
grunt.log.writeln('no portable element to be compiled in extension "'+extension+'"');
|
||
|
|
done();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|