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<?PHP // $Id: player.php,v 1.7.2.6 2006/09/19 09:07:44 bobopinna Exp $
/// This page prints a particular instance of aicc/scorm package
require_once('../../config.php');
require_once('locallib.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', 'normal', PARAM_ALPHA); // navigation mode
$currentorg = optional_param('currentorg', '', PARAM_RAW); // selected organization
$newattempt = optional_param('newattempt', 'off', PARAM_ALPHA); // the user request to start a new attempt
if (!empty($id)) {
if (! $cm = get_coursemodule_from_id('scorm', $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');
$strpopup = get_string('popup','scorm');
if ($course->category != 0) {
$navigation = "<a target=\"{$CFG->framename}\" href=\"../../course/view.php?id=$course->id\">$course->shortname</a> ->";
if ($scorms = get_all_instances_in_course('scorm', $course)) {
// The module SCORM/AICC activity with the first id is the course
$firstscorm = current($scorms);
if (!(($course->format == 'scorm') && ($firstscorm->id == $scorm->id))) {
$navigation .= "<a target=\"{$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
//
$attempt = scorm_get_last_attempt($scorm->id, $USER->id);
if (($newattempt=='on') && (($attempt < $scorm->maxattempt) || ($scorm->maxattempt == 0))) {
$attempt++;
$mode = 'normal';
}
$attemptstr = '&attempt=' . $attempt;
$result = scorm_get_toc($USER,$scorm,'structurelist',$currentorg,$scoid,$mode,$attempt,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 {
$mode = 'normal';
}
}
}
add_to_log($course->id, 'scorm', 'view', "player.php?id=$cm->id&scoid=$sco->id", "$scorm->id");
$scoidstr = '&scoid='.$sco->id;
$scoidpop = '&scoid='.$sco->id;
$modestr = '&mode='.$mode;
if ($mode == 'browse') {
$modepop = '&mode='.$mode;
} else {
$modepop = '';
}
$orgstr = '¤torg='.$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='.$cm->course.'">'.get_string('exit','scorm').'</a>) ';
print_header($pagetitle, "$course->fullname",
"$navigation <a target='{$CFG->framename}' href='view.php?id=$cm->id'>".format_string($scorm->name,true)."</a>",
'', '', true, $exitlink.update_module_button($cm->id, $course->id, $strscorm), '', false, $bodyscript);
if ($sco->scormtype == 'sco') {
?>
<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>
<?php
}
if (($sco->previd != 0) && ($sco->previous == 0)) {
$scostr = '&scoid='.$sco->previd;
echo ' <script language="javascript">var prev="'.$CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modepop.$scostr."\";</script>\n";
} else {
echo ' <script language="javascript">var prev="'.$CFG->wwwroot.'/mod/scorm/view.php?id='.$cm->id."\";</script>\n";
}
if (($sco->nextid != 0) && ($sco->next == 0)) {
$scostr = '&scoid='.$sco->nextid;
echo ' <script language="javascript">var next="'.$CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modepop.$scostr."\";</script>\n";
} else {
echo ' <script language="javascript">var next="'.$CFG->wwwroot.'/mod/scorm/view.php?id='.$cm->id."\";</script>\n";
}
?>
<div id="scormpage">
<?php
if ($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
$class = ' class="toc"';
} else {
$class = ' class="no-toc"';
}
?>
<div id="scormbox"<?php echo $class ?>>
<?php
// This very big test check if is necessary the "scormtop" div
if (
($mode != 'normal') || // We are not in normal mode so review or browse text will displayed
(
($scorm->hidenav == 0) && // Teacher want to display navigation links
(
(
($sco->previd != 0) && // This is not the first learning object of the package
($sco->previous == 0) // Moodle must manage the previous link
) ||
(
($sco->nextid != 0) && // This is not the last learning object of the package
($sco->next == 0) // Moodle must manage the next link
)
)
) || ($scorm->hidetoc == 2) // Teacher want to display toc in a small dropdown menu
) {
?>
<div id="scormtop">
<?php echo $mode == 'browse' ? '<div id="scormmode" class="left">'.get_string('browsemode','scorm')."</div>\n" : ''; ?>
<?php echo $mode == 'review' ? '<div id="scormmode" class="left">'.get_string('reviewmode','scorm')."</div>\n" : ''; ?>
<?php
if (($scorm->hidenav == 0) || ($scorm->hidetoc == 2)) {
?>
<div id="scormnav" class="right">
<?php
$orgstr = '&currentorg='.$currentorg;
if (($scorm->hidenav == 0) && ($sco->previd != 0) && ($sco->previous == 0)) {
/// Print the prev LO link
$scostr = '&scoid='.$sco->previd;
$url = $CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modestr.$scostr;
echo '<a href="'.$url.'">< '.get_string('prev','scorm').'</a>';
}
if ($scorm->hidetoc == 2) {
echo $result->tocmenu;
}
if (($scorm->hidenav == 0) && ($sco->nextid != 0) && ($sco->next == 0)) {
/// Print the next LO link
$scostr = '&scoid='.$sco->nextid;
$url = $CFG->wwwroot.'/mod/scorm/player.php?id='.$cm->id.$orgstr.$modestr.$scostr;
echo ' <a href="'.$url.'">'.get_string('next','scorm').' ></a>';
}
?>
</div>
<?php
}
?>
</div>
<?php
} // The end of the very big test
?>
<div id="scormobject" class="right">
<noscript>
<div id="noscript">
<?php print_string('noscriptnoscorm','scorm'); // No Martin(i), No Party ;-) ?>
</div>
</noscript>
<?php
if ($result->prerequisites) {
if ($scorm->popup == 0) {
?>
<iframe id="main"
class="scoframe"
width="<?php echo $scorm->width<=100 ? $scorm->width.'%' : $scorm->width ?>"
height="<?php echo $scorm->height<=100 ? $scorm->height.'%' : $scorm->height ?>"
src="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr ?>">
</iframe>
<?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 ?>";
width = <?php p($scorm->width) ?>;
height = <?php p($scorm->height) ?>;
var main = openpopup(url, "scormpopup", "<?php p($scorm->options) ?>", width, height);
</script>
<noscript>
<iframe id="main"
class="scoframe"
width="<?php echo $scorm->width<=100 ? $scorm->width.'%' : $scorm->width ?>"
height="<?php echo $scorm->height<=100 ? $scorm->height.'%' : $scorm->height ?>"
src="loadSCO.php?id=<?php echo $cm->id.$scoidstr.$modestr ?>">
</iframe>
</noscript>
<?php
}
} else {
print_simple_box(get_string('noprerequisites','scorm'),'center');
}
?>
</div> <!-- SCORM object -->
</div> <!-- SCORM box -->
</div> <!-- SCORM content -->
</div> <!-- Content -->
</div> <!-- Page -->
</body>
</html>
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