moodle/mod/scorm/playscorm.php
2005-03-01 17:52:39 +00:00

245 lines
8.6 KiB
PHP
Executable File

<?PHP // $Id$
/// This page prints a particular instance of scorm
/// (Replace scorm with the name of your module)
require_once("../../config.php");
require_once("lib.php");
optional_variable($id); // Course Module ID, or
optional_variable($a); // scorm ID
optional_variable($frameset, "");
if ($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 (! $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, $course->id)) {
error("Course Module ID was incorrect");
}
}
require_login($course->id, false, $cm);
$strscorms = get_string("modulenameplural", "scorm");
$strscorm = get_string("modulename", "scorm");
if ($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: $scorm->name");
if (!$cm->visible and !isteacher($course->id)) {
print_header($pagetitle, "$course->fullname", "$navigation $scorm->name", "", "", true,
update_module_button($cm->id, $course->id, $strscorm), navmenu($course, $cm));
notice(get_string("activityiscurrentlyhidden"));
}
//
// Checkin script parameters
//
$mode = '';
$scoid='';
$currentorg='';
$modestring = '';
$scoidstring = '';
$currentorgstring = '';
if (!empty($_POST["mode"])) {
$mode = $_POST["mode"];
$modestring = '&mode='.$mode;
}
if (!empty($_POST["scoid"])) {
$scoid = $_POST["scoid"];
$scoidstring = '&scoid='.$scoid;
}
if (!empty($_POST['currentorg'])) {
$currentorg = $_POST['currentorg'];
$currentorgstring = '&currentorg='.$currentorg;
}
add_to_log($course->id, "scorm", "view", "playscorm.php?id=$cm->id", "$scorm->id");
//
// Print the page header
//
$bodyscripts = "onUnload='SCOFinish(); closeMain();'";
print_header($pagetitle, "$course->fullname",
"$navigation <a target=\"{$CFG->framename}\" href=\"view.php?id=$cm->id\">$scorm->name</a>",
"", "", true, update_module_button($cm->id, $course->id, $strscorm), "", "", $bodyscripts);
?>
<style type="text/css">
.scormlist {
list-style-type:none;
text-indent:-4ex;
}
</style>
<script language="Javascript">
<!--
function playSCO(scoid) {
document.navform.scoid.value=scoid;
document.navform.submit();
}
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>
<script language="JavaScript" type="text/javascript" src="request.js"></script>
<script language="JavaScript" type="text/javascript" src="api.php?id=<?php echo $cm->id ?>"></script>
<table width="100%">
<tr><td valign="top">
<p><?php echo text_to_html($scorm->summary, false, false) ?></p>
<p><?php echo $mode == "browse" ? get_string("browsemode","scorm") : '&nbsp;'; ?></p>
<?php print_simple_box_start(); ?>
<table>
<tr><th><?php print_string("coursestruct","scorm") ?></th></tr>
<tr><td nowrap>
<ul class="scormlist">
<?php
$incomplete = false;
if ($scoes = get_records_select("scorm_scoes","scorm='$scorm->id' AND organization='$currentorg' order by id ASC")){
$level=0;
$sublist=0;
$parents[$level]="/";
foreach ($scoes as $sco) {
if ($parents[$level]!=$sco->parent) {
if ($level>0 && $parents[$level-1]==$sco->parent) {
echo "\t\t</ul></li>\n";
$level--;
} else {
$i = $level;
$closelist = "";
while (($i > 0) && ($parents[$level] != $sco->parent)) {
$closelist .= "\t\t</ul></li>\n";
$i--;
}
if (($i == 0) && ($sco->parent != $currentorg)) {
echo "\t\t<li><ul id='".$sublist."' class=\"scormlist\"'>\n";
$level++;
} else {
echo $closelist;
$level = $i;
}
$parents[$level]=$sco->parent;
}
}
echo "\t\t<li>";
$nextsco = next($scoes);
if (($nextsco !== false) && ($sco->parent != $nextsco->parent) && (($level==0) || (($level>0) && ($nextsco->parent == $sco->identifier)))) {
$sublist++;
echo "<img id='img".$sublist."' src=\"pix/minus.gif\" onClick='expandCollide(this,".$sublist.");'/>";
} else {
echo "<img src=\"pix/spacer.gif\" />";
}
if ($sco->launch) {
$startbold = '';
$endbold = '';
if ($sco->id == $scoid) {
$startbold = '-> <b>';
$endbold = '</b> <-';
}
if (($scoid == "") && ($mode != "normal")) {
$scoid = $sco->id;
$startbold = '-> <b>';
$endbold = '</b> <-';
}
$score = "";
if ($sco_user=get_record("scorm_sco_users","scoid",$sco->id,"userid",$USER->id)) {
if ( $sco_user->cmi_core_lesson_status == "") {
$sco_user->cmi_core_lesson_status = "not attempted";
}
echo "<img src=\"pix/".scorm_remove_spaces($sco_user->cmi_core_lesson_status).".gif\" alt=\"".get_string(scorm_remove_spaces($sco_user->cmi_core_lesson_status),"scorm")."\" title=\"".get_string(scorm_remove_spaces($sco_user->cmi_core_lesson_status),"scorm")."\" />\n";
if (($sco_user->cmi_core_lesson_status == "not attempted") || ($sco_user->cmi_core_lesson_status == "incomplete")) {
if ($scoid == "") {
$incomplete = true;
$scoid = $sco->id;
$startbold = '-> <b>';
$endbold = '</b> <-';
}
}
if ($sco_user->cmi_core_score_raw > 0) {
$score = "(".get_string("score","scorm").":&nbsp;".$sco_user->cmi_core_score_raw.")";
}
} else {
if ($sco->type == 'sco') {
echo "<img src=\"pix/notattempted.gif\" alt=\"".get_string("notattempted","scorm")."\" />";
$incomplete = true;
} else {
echo "<img src=\"pix/asset.gif\" alt=\"".get_string("asset","scorm")."\" />";
}
}
echo "&nbsp;$startbold<a href=\"javascript:playSCO(".$sco->id.");\">$sco->title</a> $score$endbold</li>\n";
} else {
echo "&nbsp;$sco->title</li>\n";
}
}
for ($i=0;$i<$level;$i++) {
echo "\t\t</ul></li>\n";
}
}
?>
</ul>
</td></tr>
<tr><td align="center">
<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 ?>" />
<input name="prev" type="button" value="<?php print_string('prev','scorm') ?>" onClick="top.changeSco('previous');" />
<input name="next" type="button" value="<?php print_string('next','scorm') ?>" onClick="top.changeSco('continue')" />
</form>
</td></tr>
</table>
<?php print_simple_box_end(); ?>
</td>
<td width="100%">
<iframe name="main" height="500" width="100%" src="loadSCO.php?id=<?php echo $cm->id.$scoidstring ?>"></iframe>
</td></tr>
</table>
<?php
/*$popuplocation = '';
if (isset($_COOKIE["SCORMpopup"])) {
$popuplocation = $_COOKIE["SCORMpopup"];
}
echo "<script language=\"javascript\">\n";
echo "\t top.main = window.open('loadSCO.php?id=$cm->id".$scoidstring."','main','$scorm->popup$popuplocation');\n";
echo "</script>\n"; */
?>
</body>
</html>