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executable file 253 lines (219 sloc) 9.545 kB
<?PHP
/// This page prints a particular instance of aicc/scorm package
require_once('../../config.php');
require_once($CFG->dirroot.'/mod/scorm/locallib.php');
require_once($CFG->libdir . '/completionlib.php');
//
// Checkin' script parameters
//
$id = optional_param('cm', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // scorm ID
$scoid = required_param('scoid', PARAM_INT); // sco ID
$mode = optional_param('mode', 'normal', PARAM_ALPHA); // navigation mode
$currentorg = optional_param('currentorg', '', PARAM_RAW); // selected organization
$newattempt = optional_param('newattempt', 'off', PARAM_ALPHA); // the user request to start a new attempt
//IE 6 Bug workaround
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6') !== false && ini_get('zlib.output_compression') == 'On') {
ini_set('zlib.output_compression', 'Off');
}
if (!empty($id)) {
if (! $cm = get_coursemodule_from_id('scorm', $id)) {
print_error('invalidcoursemodule');
}
if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
print_error('coursemisconf');
}
if (! $scorm = $DB->get_record("scorm", array("id"=>$cm->instance))) {
print_error('invalidcoursemodule');
}
} else if (!empty($a)) {
if (! $scorm = $DB->get_record("scorm", array("id"=>$a))) {
print_error('invalidcoursemodule');
}
if (! $course = $DB->get_record("course", array("id"=>$scorm->course))) {
print_error('coursemisconf');
}
if (! $cm = get_coursemodule_from_instance("scorm", $scorm->id, $course->id)) {
print_error('invalidcoursemodule');
}
} else {
print_error('missingparameter');
}
$url = new moodle_url('/mod/scorm/player.php', array('scoid'=>$scoid, 'cm'=>$cm->id));
if ($mode !== 'normal') {
$url->param('mode', $mode);
}
if ($currentorg !== '') {
$url->param('currentorg', $currentorg);
}
if ($newattempt !== 'off') {
$url->param('newattempt', $newattempt);
}
$PAGE->set_url($url);
require_login($course->id, false, $cm);
$strscorms = get_string('modulenameplural', 'scorm');
$strscorm = get_string('modulename', 'scorm');
$strpopup = get_string('popup','scorm');
$strexit = get_string('exitactivity','scorm');
$pagetitle = strip_tags("$course->shortname: ".format_string($scorm->name));
$PAGE->set_title($pagetitle);
$PAGE->set_heading($course->fullname);
if (!$cm->visible and !has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_COURSE,$course->id))) {
echo $OUTPUT->header();
notice(get_string("activityiscurrentlyhidden"));
echo $OUTPUT->footer();
die;
}
//check if scorm closed
$timenow = time();
if ($scorm->timeclose !=0) {
if ($scorm->timeopen > $timenow) {
echo $OUTPUT->header();
echo $OUTPUT->box(get_string("notopenyet", "scorm", userdate($scorm->timeopen)), "generalbox boxaligncenter");
echo $OUTPUT->footer();
die;
} elseif ($timenow > $scorm->timeclose) {
echo $OUTPUT->header();
echo $OUTPUT->box(get_string("expired", "scorm", userdate($scorm->timeclose)), "generalbox boxaligncenter");
echo $OUTPUT->footer();
die;
}
}
//
// TOC processing
//
$scorm->version = strtolower(clean_param($scorm->version, PARAM_SAFEDIR)); // Just to be safe
if (!file_exists($CFG->dirroot.'/mod/scorm/datamodels/'.$scorm->version.'lib.php')) {
$scorm->version = 'scorm_12';
}
require_once($CFG->dirroot.'/mod/scorm/datamodels/'.$scorm->version.'lib.php');
$attempt = scorm_get_last_attempt($scorm->id, $USER->id);
if (($newattempt=='on') && (($attempt < $scorm->maxattempt) || ($scorm->maxattempt == 0))) {
$attempt++;
$mode = 'normal';
}
$attemptstr = '&amp;attempt=' . $attempt;
$result = scorm_get_toc($USER, $scorm, $cm->id, TOCJSLINK, $currentorg, $scoid, $mode, $attempt, true, true);
$sco = $result->sco;
if (($mode == 'browse') && ($scorm->hidebrowse == 1)) {
$mode = 'normal';
}
if ($mode != 'browse') {
if ($trackdata = scorm_get_tracks($sco->id,$USER->id,$attempt)) {
if (($trackdata->status == 'completed') || ($trackdata->status == 'passed') || ($trackdata->status == 'failed')) {
$mode = 'review';
} else {
$mode = 'normal';
}
} else {
$mode = 'normal';
}
}
add_to_log($course->id, 'scorm', 'view', "player.php?cm=$cm->id&scoid=$sco->id", "$scorm->id", $cm->id);
$scoidstr = '&amp;scoid='.$sco->id;
$scoidpop = '&scoid='.$sco->id;
$modestr = '&amp;mode='.$mode;
if ($mode == 'browse') {
$modepop = '&mode='.$mode;
} else {
$modepop = '';
}
$orgstr = '&currentorg='.$currentorg;
$SESSION->scorm_scoid = $sco->id;
$SESSION->scorm_status = 'Not Initialized';
$SESSION->scorm_mode = $mode;
$SESSION->scorm_attempt = $attempt;
//
// Print the page header
//
$bodyscript = '';
if ($scorm->popup == 1) {
$bodyscript = 'onunload="main.close();"';
}
$exitlink = '<a href="'.$CFG->wwwroot.'/course/view.php?id='.$scorm->course.'" title="'.$strexit.'">'.$strexit.'</a> ';
$PAGE->set_button($exitlink);
$PAGE->requires->data_for_js('scormplayerdata', Array('cwidth'=>$scorm->width,'cheight'=>$scorm->height,
'popupoptions' => $scorm->options), true);
$PAGE->requires->js('/mod/scorm/request.js', true);
$PAGE->requires->js('/lib/cookies.js', true);
//$PAGE->requires->js('/mod/scorm/loaddatamodel.php?id='.$cm->id.$scoidstr.$modestr.$attemptstr, true);
$PAGE->requires->css('/mod/scorm/styles.css');
echo $OUTPUT->header();
// NEW IMS TOC
$PAGE->requires->string_for_js('navigation', 'scorm');
$PAGE->requires->string_for_js('toc', 'scorm');
$PAGE->requires->string_for_js('hide', 'moodle');
$PAGE->requires->string_for_js('show', 'moodle');
$PAGE->requires->string_for_js('popupsblocked', 'scorm');
$name = false;
?>
<div id="scormpage">
<div id="tocbox">
<div id='scormapi-parent'>
<script id="external-scormapi" type="text/JavaScript"></script>
</div>
<div id="scormtop">
<?php
if ($result->prerequisites) {
if ($scorm->popup != 0) {
//Added incase javascript popups are blocked we don't provide a direct link to the pop-up as JS communication can fail - the user must disable their pop-up blocker.
$linkcourse = '<a href="'.$CFG->wwwroot.'/course/view.php?id='.$scorm->course.'">' . get_string('finishscormlinkname','scorm') . '</a>';
echo $OUTPUT->box(get_string('finishscorm','scorm',$linkcourse), 'generalbox', 'altfinishlink');
}
}
?>
<?php echo $mode == 'browse' ? '<div id="scormmode" class="scorm-left">'.get_string('browsemode','scorm')."</div>\n" : ''; ?>
<?php echo $mode == 'review' ? '<div id="scormmode" class="scorm-left">'.get_string('reviewmode','scorm')."</div>\n" : ''; ?>
<div id="scormnav" class="scorm-right">
<?php
if ($scorm->hidetoc == 2) {
echo $result->tocmenu;
}
?>
</div> <!-- Scormnav -->
</div> <!-- Scormtop -->
<div id="toctree" class="generalbox">
<?php echo $result->toc; ?>
</div> <!-- toctree -->
</div> <!-- tocbox -->
<noscript>
<div id="noscript">
<?php print_string('noscriptnoscorm','scorm'); // No Martin(i), No Party ;-) ?>
</div>
</noscript>
<?php
if ($result->prerequisites) {
if ($scorm->popup != 0) {
// Clean the name for the window as IE is fussy
$name = preg_replace("/[^A-Za-z0-9]/", "", $scorm->name);
if (!$name) {
$name = 'DefaultPlayerWindow';
}
$name = 'scorm_'.$name;
echo html_writer::script('', $CFG->wwwroot.'/mod/scorm/player.js');
echo html_writer::script(js_writer::function_call('scorm_openpopup', Array("loadSCO.php?id=".$cm->id.$scoidpop, $name, $scorm->options, $scorm->width, $scorm->height)));
?>
<noscript>
<!--[if IE]>
<iframe id="main" class="scoframe" name="main" src="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr; ?>"></iframe>
<![endif]-->
<!--[if !IE]>
<object id="main" class="scoframe" type="text/html" data="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr; ?>"></object>
<![endif]-->
</noscript>
<?php
}
} else {
echo $OUTPUT->box(get_string('noprerequisites','scorm'));
}
?>
</div> <!-- SCORM page -->
<?php
// NEW IMS TOC
if (!isset($result->toctitle)) {
$result->toctitle = get_string('toc', 'scorm');
}
$PAGE->requires->js_init_call('M.mod_scorm.init', array($scorm->hidenav, $scorm->hidetoc, $result->toctitle, $name, $sco->id));
$completion=new completion_info($course);
$completion->set_module_viewed($cm);
echo $OUTPUT->footer();
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