@oat-sa/tao-test-runner-qti
Version:
TAO Test Runner QTI implementation
88 lines (80 loc) • 3.86 kB
JavaScript
define(['lodash', 'i18n', 'taoTests/runner/plugin', 'taoQtiTest/runner/helpers/currentItem'], function (_, __, pluginFactory, currentItemHelper) { 'use strict';
_ = _ && Object.prototype.hasOwnProperty.call(_, 'default') ? _['default'] : _;
__ = __ && Object.prototype.hasOwnProperty.call(__, 'default') ? __['default'] : __;
pluginFactory = pluginFactory && Object.prototype.hasOwnProperty.call(pluginFactory, 'default') ? pluginFactory['default'] : pluginFactory;
currentItemHelper = currentItemHelper && Object.prototype.hasOwnProperty.call(currentItemHelper, 'default') ? currentItemHelper['default'] : currentItemHelper;
/**
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; under version 2
* of the License (non-upgradable).
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2017-2019 (original work) Open Assessment Technologies SA ;
*/
/**
* Default plugin options
* @type {Object}
*/
var defaults = {
allowPartial: true // whether all interactions must be answered to count an item as answered
};
/**
* Plugin factory
* @returns {Object}
*/
var allowSkipping = pluginFactory({
/**
* Plugin name
* @type {String}
*/
name: 'allowSkipping',
/**
* Initialize plugin (called during runner's initialization)
* @returns {this}
*/
init() {
const testRunner = this.getTestRunner();
const testRunnerOptions = testRunner.getOptions();
const pluginConfig = Object.assign({}, defaults, this.getConfig());
testRunner.before('nav-next move', () => {
const testContext = testRunner.getTestContext();
const isInteracting = !testRunner.getItemState(testContext.itemIdentifier, 'disabled');
const warning = pluginConfig.allowPartial ? __('A response to this item is required.') : __('A response to every question in this item is required.');
if (isInteracting && testRunnerOptions.enableAllowSkipping) {
const currenItem = testRunner.getCurrentItem();
//@deprecated use allowSkipping from testMap instead of the testContext
const allowSkipping = typeof currenItem.allowSkipping === 'boolean' ? currenItem.allowSkipping : testContext.allowSkipping;
if (!allowSkipping) {
return new Promise((resolve, reject) => {
if (_.size(currentItemHelper.getDeclarations(testRunner)) === 0) {
return resolve();
}
if (currentItemHelper.isAnswered(testRunner, pluginConfig.allowPartial)) {
return resolve();
}
if (!testRunner.getState('alerted.notallowed')) {
// Only show one alert for itemSessionControl
testRunner.setState('alerted.notallowed', true);
testRunner.trigger('alert.notallowed', warning, () => {
testRunner.trigger('resumeitem');
reject();
testRunner.setState('alerted.notallowed', false);
});
}
});
}
}
});
}
});
return allowSkipping;
});