You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
2.8 KiB
63 lines
2.8 KiB
<?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/>.
|
|
|
|
require_once('../../../config.php');
|
|
require_once($CFG->dirroot.'/mod/scorm/locallib.php');
|
|
|
|
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
|
|
$a = optional_param('a', '', PARAM_INT); // scorm ID.
|
|
$scoid = required_param('scoid', PARAM_INT); // Sco ID.
|
|
$attempt = required_param('attempt', PARAM_INT); // Attempt number.
|
|
$function = required_param('function', PARAM_RAW); // Function to call.
|
|
$request = optional_param('request', '', PARAM_RAW); // Scorm ID.
|
|
|
|
if (!empty($id)) {
|
|
$cm = get_coursemodule_from_id('scorm', $id, 0, false, MUST_EXIST);
|
|
$course = $DB->get_record("course", array("id" => $cm->course), '*', MUST_EXIST);
|
|
$scorm = $DB->get_record("scorm", array("id" => $cm->instance), '*', MUST_EXIST);
|
|
} else if (!empty($a)) {
|
|
$scorm = $DB->get_record("scorm", array("id" => $a), '*', MUST_EXIST);
|
|
$course = $DB->get_record("course", array("id" => $scorm->course), '*', MUST_EXIST);
|
|
$cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id, false, MUST_EXIST);
|
|
} else {
|
|
print_error('missingparameter');
|
|
}
|
|
|
|
$PAGE->set_url('/mod/scorm/datamodels/sequencinghandler.php',
|
|
array('scoid' => $scoid, 'attempt' => $attempt, 'id' => $cm->id, 'function' => $function, 'request' => $request));
|
|
|
|
require_login($course, false, $cm);
|
|
|
|
if (!empty($scoid) && !empty($function)) {
|
|
require_once($CFG->dirroot.'/mod/scorm/datamodels/scorm_13lib.php');
|
|
|
|
if (has_capability('mod/scorm:savetrack', context_module::instance($cm->id))) {
|
|
$result = null;
|
|
switch ($function) {
|
|
case 'scorm_seq_flow' :
|
|
if ($request == 'forward' || $request == 'backward') {
|
|
$seq = scorm_seq_navigation ($scoid, $USER->id, $request.'_', $attempt);
|
|
$sco = scorm_get_sco($scoid);
|
|
$seq = scorm_seq_flow($sco, $request, $seq, true, $USER->id);
|
|
if (!empty($seq->nextactivity)) {
|
|
scorm_seq_end_attempt($sco, $USER->id, $seq);
|
|
}
|
|
}
|
|
echo json_encode($seq);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|