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executable file 242 lines (222 sloc) 9.633 kB
<?PHP // $Id$
/// This page prints a particular instance of scorm
require_once('../../config.php');
require_once('lib.php');
//
// Checkin' script parameters
//
$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
$mode = optional_param('mode', '', PARAM_ALPHA); // navigation mode
$currentorg = optional_param('currentorg', '', PARAM_RAW); // selected organization
$modestring = '';
$scoidstring = '';
$currentorgstring = '';
if (!empty($mode)) {
$modestring = '&mode='.$mode;
}
if (!empty($scoid)) {
$scoidstring = '&scoid='.$scoid;
}
if (!empty($currentorg)) {
$currentorgstring = '&currentorg='.$currentorg;
}
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);
$strscorms = get_string('modulenameplural', 'scorm');
$strscorm = get_string('modulename', 'scorm');
$strexpand = get_string('expcoll','scorm');
$strpopup = get_string('popup','scorm');
if ($course->category) {
$navigation = "<a target=\"{$CFG->framename}\" href=\"../../course/view.php?id=$course->id\">$course->shortname</a> ->
<a target=\"{$CFG->framename}\" href=\"index.php?id=$course->id\">$strscorms</a> ->";
} else {
$navigation = "<a target=\"{$CFG->framename}\" href=\"index.php?id=$course->id\">$strscorms</a> ->";
}
$pagetitle = strip_tags("$course->shortname: ".format_string($scorm->name));
if (!$cm->visible and !isteacher($course->id)) {
print_header($pagetitle, "$course->fullname",
"$navigation <a target='{$CFG->framename}' href='view.php?id=$cm->id'>".format_string($scorm->name,true)."</a>",
'', '', true, update_module_button($cm->id, $course->id, $strscorm), '', false);
notice(get_string("activityiscurrentlyhidden"));
}
//
// TOC processing
//
$result = scorm_get_toc($scorm,'structurelist',$currentorg,$scoid,$mode,true);
$sco = $result->sco;
if ($mode == 'normal') {
if ($trackdata = scorm_get_tracks($USER->id,$sco->id)) {
if (($trackdata->status == 'completed') || ($trackdata->status == 'passed') || ($trackdata->status == 'failed')) {
$mode = 'review';
}
}
}
add_to_log($course->id, 'scorm', 'view', "playscorm.php?id=$cm->id&scoid=$sco->id", "$scorm->id");
$scoidstr = '&amp;scoid='.$sco->id;
$scoidpop = '&scoid='.$sco->id;
$modestr = '&amp;mode='.$mode;
$modepop = '&mode='.$mode;
if (!$result->incomplete) {
$attemptstr = '&amp;attempt=new';
$attemptpop = '&attempt=new';
}
$SESSION->scorm_scoid = $sco->id;
$SESSION->scorm_status = 'Not Initialized';
$SESSION->scorm_mode = $mode;
//
// Print the page header
//
$bodyscript = '';
if ($scorm->popup == 1) {
$bodyscript = 'onunload="main.close();"';
}
$exitbutton = '<input name="exit" type="button" value="'.get_string('exit','scorm').'" onClick="document.location = \''.$CFG->wwwroot.'/course/view.php?id='.$cm->course.'\';" />';
print_header($pagetitle, "$course->fullname",
"$navigation <a target='{$CFG->framename}' href='view.php?id=$cm->id'>".format_string($scorm->name,true)."</a>",
'', '', true, $exitbutton.update_module_button($cm->id, $course->id, $strscorm), '', false, $bodyscript);
?>
<script language="JavaScript" type="text/javascript" src="request.js"></script>
<script language="JavaScript" type="text/javascript" src="api.php?id=<?php echo $cm->id.$scoidstr.$modestr.$attemptstr ?>"></script>
<div id="scormpage">
<?php
if ($scorm->hidetoc == 0) {
?>
<div id="tocbox" class="generalbox">
<div id="tochead" class="header"><?php print_string('coursestruct','scorm') ?></div>
<div id="toctree"><?php echo $result->toc; ?></div>
</div>
<?php
}
?>
<div id="scormbox">
<div id="scormtop">
<?php echo $mode == 'browse' ? '<div id="scormbrowse" class="left">'.get_string('browsemode','scorm')."</div>\n" : ''; ?>
<div id="scormnav" class="right">
<form name="navform" method="post" action="playscorm.php?id=<?php echo $cm->id ?>" target="_top">
<input name="scoid" type="hidden" />
<input name="currentorg" type="hidden" value="<?php echo $currentorg ?>" />
<input name="mode" type="hidden" value="<?php echo $mode ?>" />
<?php
if ($scorm->hidenav == 0) {
?>
<input name="prev" type="<?php if (($sco->prev == 0) || ($sco->showprev == 1)) { echo 'hidden'; } else { echo 'button'; } ?>" value="<?php print_string('prev','scorm') ?>" onClick="prevSCO();" />
<input name="next" type="<?php if (($sco->next == 0) || ($sco->shownext == 1)) { echo 'hidden'; } else { echo 'button'; } ?>" value="<?php print_string('next','scorm') ?>" onClick="nextSCO();" />
<?php
}
?>
</form>
</div>
</div>
<div id="scormobject" class="right">
<?php
if ($result->prerequisites) {
if ($scorm->popup == 0) {
?>
<object id="main"
class="scoframe"
width="<?php echo $scorm->width<=100 ? $scorm->width.'%' : $scorm->width ?>"
height="<?php echo $scorm->height<=100 ? $scorm->height.'%' : $scorm->height ?>"
data="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr.$attemptstr ?>"
type="text/html">
Add object support to your browser
</object>
<?php
} else {
?>
<script lanuguage="javascript">
function openpopup(url,name,options,width,height) {
fullurl = "<?php echo $CFG->wwwroot.'/mod/scorm/' ?>" + url;
windowobj = window.open(fullurl,name,options);
if ((width==100) && (height==100)) {
// Fullscreen
windowobj.moveTo(0,0);
}
if (width<=100) {
width = Math.round(screen.availWidth * width / 100);
}
if (height<=100) {
height = Math.round(screen.availHeight * height / 100);
}
windowobj.resizeTo(width,height);
windowobj.focus();
return windowobj;
}
url = "loadSCO.php?id=<?php echo $cm->id.$scoidpop.$modepop.$attemptpop ?>";
width = <?php p($scorm->width) ?>;
height = <?php p($scorm->height) ?>;
var main = openpopup(url, "<?php p($scorm->name) ?>", "<?php p($scorm->options) ?>", width, height);
</script>
<?php
}
} else {
print_simple_box(get_string('noprerequisites','scorm'),'center');
}
?>
</div> <!-- SCORM object -->
</div> <!-- SCORM box -->
</div> <!-- SCORM content -->
<script language="javascript" type="text/javascript">
<!--
function playSCO(scoid) {
document.navform.scoid.value=scoid;
document.navform.submit();
}
function prevSCO() {
playSCO(<?php echo $sco->prev ?>);
}
function nextSCO() {
playSCO(<?php echo $sco->next ?>);
}
-->
</script>
<?php
if ($scorm->hidetoc == 0) {
?>
<script language="javascript" type="text/javascript">
<!--
function expandCollide(which,list) {
var nn=document.ids?true:false
var w3c=document.getElementById?true:false
var beg=nn?"document.ids.":w3c?"document.getElementById(":"document.all.";
var mid=w3c?").style":".style";
if (eval(beg+list+mid+".display") != "none") {
which.src = "pix/plus.gif";
eval(beg+list+mid+".display='none';");
} else {
which.src = "pix/minus.gif";
eval(beg+list+mid+".display='block';");
}
}
-->
</script>
<?php
}
?>
</div> <!-- Content -->
</div> <!-- Page -->
</body>
</html>
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