137 lines
5.2 KiB
JavaScript
137 lines
5.2 KiB
JavaScript
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2015 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*/
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define([
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'jquery',
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'lodash',
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'taoQtiItem/qtiCreator/renderers/Renderer',
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'taoItems/assets/manager',
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'taoItems/assets/strategies',
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'util/dom'
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], function($, _, Renderer, assetManagerFactory, assetStrategies, dom){
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"use strict";
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//configure and instanciate once only:
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var _creatorRenderer = null;
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//list of configurable interactions
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//some interactions allow additional non-standard but sometimes useful configuration
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var _configurableInteractions = ['endAttempt'];
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/**
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* Extract interaction-specific configuration from the main one
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*
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* @param {object} config - the configuration object of the creatorRenderer
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* @returns {module.exports.properties|Function.properties|config.properties}
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*/
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var _extractInteractionsConfig = function _extractInteractionsConfig(config){
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var ret = {};
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if(config && config.properties){
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_.each(_configurableInteractions, function(interactionName){
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if(config.properties[interactionName]){
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ret[interactionName] = config.properties[interactionName];
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}
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});
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}
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return ret;
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};
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/**
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* Get a preconfigured renderer singleton
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*
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* @param {Boolean} reset
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* @param {Object} config
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* @param {Object} areaBroker - the QtiCreator area broker
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* @returns {Object} - a configured instance of creatorRenderer
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*/
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var get = function(reset, config, areaBroker){
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var $bodyEltForm;
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config = config || {};
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config.properties = config.properties || {};
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if(!_creatorRenderer || reset){
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$bodyEltForm = _creatorRenderer ? _creatorRenderer.getOption('bodyElementOptionForm') : null;
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if(reset ||
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!$bodyEltForm ||
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!$bodyEltForm.length ||
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!dom.contains($bodyEltForm)){
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_creatorRenderer = new Renderer({
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//assetManager : assetManager,
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lang : '',
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uri : '',
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shuffleChoices : false,
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itemOptionForm : $('#item-editor-item-property-bar .panel'),
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interactionOptionForm : $('#item-editor-interaction-property-bar .panel'),
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choiceOptionForm : $('#item-editor-choice-property-bar .panel'),
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responseOptionForm : $('#item-editor-response-property-bar .panel'),
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bodyElementOptionForm : areaBroker.getElementPropertyPanelArea(),
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textOptionForm : $('#item-editor-text-property-bar .panel'),
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modalFeedbackOptionForm : $('#item-editor-modal-feedback-property-bar .panel'),
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mediaManager : {
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appendContainer : '#mediaManager',
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browseUrl : config.properties.getFilesUrl,
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uploadUrl : config.properties.fileUploadUrl,
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deleteUrl : config.properties.fileDeleteUrl,
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downloadUrl : config.properties.fileDownloadUrl,
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fileExistsUrl : config.properties.fileExistsUrl,
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mediaSourcesUrl : config.properties.mediaSourcesUrl
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},
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interactions : _extractInteractionsConfig(config),
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qtiCreatorContext : config.qtiCreatorContext
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});
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//update the resolver baseUrl
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_creatorRenderer.getAssetManager().setData({baseUrl : config.properties.baseUrl || '' });
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_creatorRenderer.setAreaBroker(areaBroker);
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// extend creator renderer to give access to the creator context
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_.assign(_creatorRenderer, {
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getCreatorContext: function getCreatorContext() {
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return this.getOption('qtiCreatorContext');
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}
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});
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}
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}
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return _creatorRenderer;
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};
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return {
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get : get,
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setOption : function(name, value){
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return get().setOption(name, value);
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},
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setOptions : function(options){
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return get().setOptions(options);
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},
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load : function(qtiClasses, done){
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return get().load(function(){
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if(_.isFunction(done)){
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done.apply(this, arguments);
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}
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}, qtiClasses);
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}
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};
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});
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