moodle/mod/scorm/datamodel.php

64 lines
2.3 KiB
PHP
Executable File

<?php
require_once('../../config.php');
require_once('lib.php');
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // scorm ID
$scoid = required_param('scoid', '', PARAM_INT); // sco ID
if (!empty($id)) {
if (! $cm = get_record("course_modules", "id", $id)) {
error("Course Module ID was incorrect");
}
if (! $course = get_record("course", "id", $cm->course)) {
error("Course is misconfigured");
}
if (! $scorm = get_record("scorm", "id", $cm->instance)) {
error("Course module is incorrect");
}
} else if (!empty($a)) {
if (! $scorm = get_record("scorm", "id", $a)) {
error("Course module is incorrect");
}
if (! $course = get_record("course", "id", $scorm->course)) {
error("Course is misconfigured");
}
if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id)) {
error("Course Module ID was incorrect");
}
} else {
error('A required parameter is missing');
}
require_login($course->id, false, $cm);
if (confirm_sesskey() && (!empty($scoid))) {
$result = true;
foreach ($_POST as $element => $value) {
if (substr($element,0,3) == 'cmi') {
$element = str_replace('__','.',$element);
$element = preg_replace('/_(\d+)/',".\$1",$element);
if ($track = get_record_select('scorm_scoes_track',"userid='$USER->id' AND scormid='$scorm->id' AND scoid='$scoid' AND element='$element'")) {
$track->value = $value;
$track->timemodified = time();
$result = update_record('scorm_scoes_track',$track) && $result;
} else {
$track->userid = $USER->id;
$track->scormid = $scorm->id;
$track->scoid = $scoid;
$track->element = $element;
$track->value = $value;
$track->timemodified = time();
$result = insert_record('scorm_scoes_track',$track) && $result;
}
}
}
if ($result) {
echo "true\n0";
} else {
echo "false\n101";
}
}
?>