locallib.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
/**
 * Internal library of functions for module hvp
 *
 * All the hvp specific functions, needed to implement the module
 * logic, should go here. Never include this file from your lib.php!
 *
 * @package    mod_hvp
 * @copyright  2016 Joubel AS <contact@joubel.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

use core\message\message;

defined('MOODLE_INTERNAL') || die();

require_once('autoloader.php');

/**
 * Get array with settings for hvp core
 *
 * @param \context_course|\context_module [$context]
 * @return array Settings
 */
function hvp_get_core_settings($context) {
    global $USER, $CFG;

    $systemcontext = \context_system::instance();
    $basepath = \mod_hvp\view_assets::getsiteroot() . '/';

    // Check permissions and generate ajax paths.
    $ajaxpaths = array();
    $savefreq = false;
    $ajaxpath = "{$basepath}mod/hvp/ajax.php?contextId={$context->instanceid}&token=";
    if ($context->contextlevel == CONTEXT_MODULE && has_capability('mod/hvp:saveresults', $context)) {
        $ajaxpaths['setFinished'] = $ajaxpath . \H5PCore::createToken('result') . '&action=set_finished';
        $ajaxpaths['xAPIResult'] = $ajaxpath . \H5PCore::createToken('xapiresult') . '&action=xapiresult';
    }
    if (has_capability('mod/hvp:savecontentuserdata', $context)) {
        $ajaxpaths['contentUserData'] = $ajaxpath . \H5PCore::createToken('contentuserdata') .
            '&action=contents_user_data&content_id=:contentId&data_type=:dataType&sub_content_id=:subContentId';

        if (get_config('mod_hvp', 'enable_save_content_state')) {
            $savefreq = get_config('mod_hvp', 'content_state_frequency');
        }
    }

    $core = \mod_hvp\framework::instance('core');

    $settings = array(
        'baseUrl' => $basepath,
        'url' => "{$basepath}pluginfile.php/{$context->instanceid}/mod_hvp",
        // NOTE: Separate context from content URL !
        'urlLibraries' => "{$basepath}pluginfile.php/{$systemcontext->id}/mod_hvp/libraries",
        'postUserStatistics' => true,
        'ajax' => $ajaxpaths,